Input buildinfo: https://buildinfos.debian.net/buildinfo-pool/p/python-taskflow/python-taskflow_4.5.0-3_all.buildinfo
Use metasnap for getting required timestamps
New buildinfo file: /tmp/python-taskflow-4.5.0-3hysftoyc/python-taskflow_4.5.0-3_all.buildinfo
Get source package info: python-taskflow=4.5.0-3
Source URL: http://snapshot.notset.fr/mr/package/python-taskflow/4.5.0-3/srcfiles?fileinfo=1
env -i PATH=/usr/sbin:/usr/bin:/sbin:/bin TMPDIR=/tmp mmdebstrap --arch=amd64 --include=alembic=1.4.3-1 autoconf=2.69-11.1 automake=1:1.16.2-4 autopoint=0.19.8.1-10 autotools-dev=20180224.1 base-files=11 base-passwd=3.5.48 bash=5.1~rc2-1 binutils=2.35.1-3 binutils-common=2.35.1-3 binutils-x86-64-linux-gnu=2.35.1-3 bsdextrautils=2.36.1-1 bsdutils=1:2.36.1-1 build-essential=12.8 bzip2=1.0.8-4 ca-certificates=20200601 coreutils=8.32-4+b1 cpp=4:10.2.0-1 cpp-10=10.2.0-17 dash=0.5.11+git20200708+dd9ef66-2 debconf=1.5.74 debhelper=13.2.1 debianutils=4.11.2 dh-autoreconf=19 dh-python=4.20201102 dh-strip-nondeterminism=1.9.0-1 diffutils=1:3.7-3 distro-info-data=0.45 docutils-common=0.16+dfsg-3 dpkg=1.20.5 dpkg-dev=1.20.5 dwz=0.13-5 file=1:5.39-3 findutils=4.7.0+git20201010-2 flake8=3.8.4-1 fontconfig=2.13.1-4.2 fontconfig-config=2.13.1-4.2 fonts-dejavu-core=2.37-2 fonts-glyphicons-halflings=1.009~3.4.1+dfsg-1 g++=4:10.2.0-1 g++-10=10.2.0-17 gcc=4:10.2.0-1 gcc-10=10.2.0-17 gcc-10-base=10.2.0-17 gettext=0.19.8.1-10 gettext-base=0.19.8.1-10 graphviz=2.42.2-4+b2 grep=3.6-1 groff-base=1.22.4-5 gzip=1.10-2 hostname=3.23 ieee-data=20180805.1 init-system-helpers=1.58 intltool-debian=0.35.0+20060710.5 jq=1.6-1 libacl1=2.2.53-8 libann0=1.1.2+doc-7 libarchive-zip-perl=1.68-1 libasan6=10.2.0-17 libatomic1=10.2.0-17 libattr1=1:2.4.48-5 libaudit-common=1:2.8.5-3.1 libaudit1=1:2.8.5-3.1 libbinutils=2.35.1-3 libblkid1=2.36.1-1 libbrotli1=1.0.9-2+b1 libbsd0=0.10.0-1 libbz2-1.0=1.0.8-4 libc-bin=2.31-4 libc-dev-bin=2.31-4 libc6=2.31-4 libc6-dev=2.31-4 libcairo2=1.16.0-4 libcap-ng0=0.7.9-2.2 libcc1-0=10.2.0-17 libcdt5=2.42.2-4+b2 libcgraph6=2.42.2-4+b2 libcom-err2=1.45.6-1 libcroco3=0.6.13-1 libcrypt-dev=1:4.4.17-1 libcrypt1=1:4.4.17-1 libctf-nobfd0=2.35.1-3 libctf0=2.35.1-3 libdatrie1=0.2.12-3 libdb5.3=5.3.28+dfsg1-0.6 libdebconfclient0=0.255 libdebhelper-perl=13.2.1 libdpkg-perl=1.20.5 libelf1=0.182-1 libexpat1=2.2.10-1 libffi7=3.3-5 libfile-stripnondeterminism-perl=1.9.0-1 libfontconfig1=2.13.1-4.2 libfreetype6=2.10.2+dfsg-4 libfribidi0=1.0.8-2 libgcc-10-dev=10.2.0-17 libgcc-s1=10.2.0-17 libgcrypt20=1.8.7-2 libgd3=2.3.0-2 libgdbm-compat4=1.18.1-5.1 libgdbm6=1.18.1-5.1 libglib2.0-0=2.66.3-1 libgmp10=2:6.2.1+dfsg-1 libgnutls30=3.6.15-4 libgomp1=10.2.0-17 libgpg-error0=1.38-2 libgraphite2-3=1.3.14-1 libgssapi-krb5-2=1.17-10 libgts-0.7-5=0.7.6+darcs121130-4+b1 libgvc6=2.42.2-4+b2 libgvpr2=2.42.2-4+b2 libharfbuzz0b=2.6.7-1 libhogweed6=3.6-2 libice6=2:1.0.10-1 libicu67=67.1-4 libidn2-0=2.3.0-4 libisl22=0.22.1-1 libitm1=10.2.0-17 libjbig0=2.1-3.1+b2 libjpeg62-turbo=1:2.0.5-1.1 libjq1=1.6-1 libjs-bootstrap=3.4.1+dfsg-1 libjs-jquery=3.5.1+dfsg+~3.5.4-1 libjs-sphinxdoc=3.3.1-1 libjs-underscore=1.9.1~dfsg-1 libk5crypto3=1.17-10 libkeyutils1=1.6.1-2 libkrb5-3=1.17-10 libkrb5support0=1.17-10 liblab-gamut1=2.42.2-4+b2 libldap-2.4-2=2.4.56+dfsg-1 liblsan0=10.2.0-17 libltdl7=2.4.6-14 liblz4-1=1.9.2-2 liblzma5=5.2.4-1+b1 libmagic-mgc=1:5.39-3 libmagic1=1:5.39-3 libmount1=2.36.1-1 libmpc3=1.2.0-1 libmpfr6=4.1.0-3 libncursesw6=6.2+20201114-1 libnettle8=3.6-2 libnsl-dev=1.3.0-2 libnsl2=1.3.0-2 libnss-nis=3.1-4 libnss-nisplus=1.3-4 libonig5=6.9.5-2 libp11-kit0=0.23.21-2 libpam-modules=1.3.1-5 libpam-modules-bin=1.3.1-5 libpam-runtime=1.3.1-5 libpam0g=1.3.1-5 libpango-1.0-0=1.46.2-3 libpangocairo-1.0-0=1.46.2-3 libpangoft2-1.0-0=1.46.2-3 libpathplan4=2.42.2-4+b2 libpcre2-8-0=10.34-7 libpcre3=2:8.39-13 libperl5.32=5.32.0-5 libpipeline1=1.5.3-1 libpixman-1-0=0.36.0-1 libpng16-16=1.6.37-3 libpq5=13.1-1 libpsl5=0.21.0-1.1 libpython3-stdlib=3.9.0-3 libpython3.8-minimal=3.8.6-1 libpython3.8-stdlib=3.8.6-1 libpython3.9-minimal=3.9.0-5 libpython3.9-stdlib=3.9.0-5 libquadmath0=10.2.0-17 libreadline8=8.1~rc2-2 libsasl2-2=2.1.27+dfsg-2 libsasl2-modules-db=2.1.27+dfsg-2 libseccomp2=2.5.0-3 libselinux1=3.1-2+b1 libsigsegv2=2.12-2 libsm6=2:1.2.3-1 libsmartcols1=2.36.1-1 libsqlite3-0=3.33.0-1 libssl1.1=1.1.1h-1 libstdc++-10-dev=10.2.0-17 libstdc++6=10.2.0-17 libsub-override-perl=0.09-2 libsubunit-perl=1.4.0-2 libsystemd0=246.6-3 libtasn1-6=4.16.0-2 libthai-data=0.1.28-3 libthai0=0.1.28-3 libtiff5=4.1.0+git191117-2 libtinfo6=6.2+20201114-1 libtirpc-common=1.2.6-3 libtirpc-dev=1.2.6-3 libtirpc3=1.2.6-3 libtool=2.4.6-14 libtsan0=10.2.0-17 libubsan1=10.2.0-17 libuchardet0=0.0.7-1 libudev1=246.6-3 libunistring2=0.9.10-4 libuuid1=2.36.1-1 libwebp6=0.6.1-2+b1 libx11-6=2:1.6.12-1 libx11-data=2:1.6.12-1 libxau6=1:1.0.8-1+b2 libxaw7=2:1.0.13-1+b2 libxcb-render0=1.14-2 libxcb-shm0=1.14-2 libxcb1=1.14-2 libxdmcp6=1:1.1.2-3 libxext6=2:1.3.3-1+b2 libxml2=2.9.10+dfsg-6.2 libxmu6=2:1.1.2-2+b3 libxpm4=1:3.5.12-1 libxrender1=1:0.9.10-1 libxslt1.1=1.1.34-4 libxt6=1:1.2.0-1 libyaml-0-2=0.2.2-1 libzstd1=1.4.5+dfsg-4 linux-libc-dev=5.9.6-1 login=1:4.8.1-1 lsb-base=11.1.0 lsb-release=11.1.0 m4=1.4.18-4 mailcap=3.67 make=4.3-4 man-db=2.9.3-2 mawk=1.3.4.20200120-2 media-types=1.0.1 mime-support=3.66 ncurses-base=6.2+20200918-1 ncurses-bin=6.2+20200918-1 netbase=6.2 node-jquery=3.5.1+dfsg+~3.5.4-1 openssl=1.1.1h-1 openstack-pkg-tools=116 patch=2.7.6-6 perl=5.32.0-5 perl-base=5.32.0-5 perl-modules-5.32=5.32.0-5 po-debconf=1.0.21 pyflakes3=2.2.0-2 python-babel-localedata=2.8.0+dfsg.1-4 python-pip-whl=20.1.1-2 python3=3.9.0-3 python3-alabaster=0.7.8-1.1 python3-alembic=1.4.3-1 python3-all=3.9.0-3 python3-amqp=5.0.1-1 python3-anyjson=0.3.3-2 python3-appdirs=1.4.4-1 python3-arrow=0.15.7-1 python3-attr=20.3.0-1 python3-automaton=2.2.0-2 python3-babel=2.8.0+dfsg.1-4 python3-blinker=1.4+dfsg1-0.3 python3-cachetools=4.1.1-1 python3-certifi=2020.6.20-1 python3-cffi-backend=1.14.3-2 python3-chardet=3.0.4-7 python3-cliff=3.4.0-2 python3-cmd2=0.8.5-2.1 python3-coverage=5.1+dfsg.1-2+b1 python3-cryptography=3.2.1-1 python3-dateutil=2.8.1-4 python3-debtcollector=2.2.0-2 python3-decorator=4.4.2-2 python3-deprecation=2.1.0-1 python3-distutils=3.8.6-1 python3-dnspython=2.0.0-1 python3-docutils=0.16+dfsg-3 python3-dogpile.cache=1.0.2-2 python3-dulwich=0.20.8-1 python3-editor=1.0.3-2 python3-eventlet=0.26.1-3 python3-extras=1.0.0-4 python3-fasteners=0.14.1-2 python3-fixtures=3.0.0-4 python3-flake8=3.8.4-1 python3-future=0.18.2-4 python3-futurist=2.3.0-2 python3-gevent=1.4.0-1.2+b1 python3-greenlet=0.4.17-1 python3-hacking=1.1.0-4 python3-idna=2.10-1 python3-imagesize=1.2.0-2 python3-importlib-metadata=1.6.0-2 python3-iso8601=0.1.12-2 python3-jinja2=2.11.2-1 python3-jmespath=0.10.0-1 python3-json-pointer=2.0-2 python3-jsonpatch=1.25-3 python3-jsonschema=3.2.0-3 python3-jwt=1.7.1-2 python3-kazoo=2.7.0-4 python3-kerberos=1.1.14-3.1+b2 python3-keystoneauth1=4.2.1-2 python3-kombu=5.0.2-2 python3-lib2to3=3.8.6-1 python3-linecache2=1.0.0-4 python3-lxml=4.6.1-1 python3-mako=1.1.3+ds1-1 python3-markupsafe=1.1.1-1+b2 python3-mccabe=0.6.1-3 python3-mimeparse=1.6.0-3 python3-minimal=3.9.0-3 python3-mock=4.0.2-1 python3-monotonic=1.5-3 python3-more-itertools=4.2.0-3 python3-msgpack=1.0.0-5 python3-munch=2.3.2-2 python3-netaddr=0.7.19-4 python3-netifaces=0.10.9-0.2+b2 python3-networkx=2.5+ds-2 python3-oauthlib=3.1.0-2 python3-openstackdocstheme=1.20.0-5 python3-openstacksdk=0.50.0-5 python3-os-client-config=2.1.0-1 python3-os-service-types=1.7.0-2 python3-oslo.i18n=5.0.1-2 python3-oslo.serialization=4.0.1-2 python3-oslo.utils=4.6.0-2 python3-oslotest=1:4.4.1-2 python3-packaging=20.4-1 python3-pbr=5.5.0-2 python3-pep8=1.7.1-9 python3-pip=20.1.1-2 python3-pkg-resources=50.3.0-1 python3-prettytable=0.7.2-5 python3-psycopg2=2.8.5-1+b1 python3-pure-sasl=0.5.1+dfsg1-2 python3-pycodestyle=2.6.0-1 python3-pydot=1.4.1-3 python3-pyflakes=2.2.0-2 python3-pygments=2.7.1+dfsg-1 python3-pymysql=0.9.3-2 python3-pyparsing=2.4.7-1 python3-pyperclip=1.8.0-1 python3-pyrsistent=0.15.5-1+b2 python3-redis=3.3.11-3 python3-requests=2.24.0+dfsg-1 python3-requestsexceptions=1.4.0-3 python3-roman=2.0.0-5 python3-setuptools=50.3.0-1 python3-six=1.15.0-2 python3-snowballstemmer=2.0.0-2 python3-sphinx=3.3.1-1 python3-sqlalchemy=1.3.20+ds1-1 python3-sqlalchemy-utils=0.36.3-2 python3-stestr=3.0.1-2 python3-stevedore=3.2.2-2 python3-subunit=1.4.0-2 python3-tenacity=6.2.0-4 python3-testscenarios=0.5.0-3 python3-testtools=2.4.0-2 python3-traceback2=1.4.0-6 python3-tz=2020.4-2 python3-unittest2=1.1.0-7 python3-urllib3=1.25.11-1 python3-vine=5.0.0+dfsg-2 python3-voluptuous=0.11.7-2 python3-wcwidth=0.1.9+dfsg1-2 python3-wheel=0.34.2-1 python3-wrapt=1.12.1-4 python3-yaml=5.3.1-3 python3-zake=0.2.2-3 python3-zipp=1.0.0-3 python3-zope.interface=5.1.2-1 python3.8=3.8.6-1 python3.8-minimal=3.8.6-1 python3.9=3.9.0-5 python3.9-minimal=3.9.0-5 readline-common=8.1~rc2-2 sed=4.7-1 sensible-utils=0.0.12+nmu1 sgml-base=1.30 sphinx-common=3.3.1-1 subunit=1.4.0-2 sysvinit-utils=2.96-5 tar=1.30+dfsg-7 tzdata=2020d-1 ucf=3.0043 util-linux=2.36.1-1 wget=1.20.3-1+b3 x11-common=1:7.7+21 xclip=0.13-1 xml-core=0.18+nmu1 xz-utils=5.2.4-1+b1 zlib1g=1:1.2.11.dfsg-2 --variant=apt --aptopt=Acquire::Check-Valid-Until "false" --aptopt=Acquire::http::Dl-Limit "1000"; --aptopt=Acquire::https::Dl-Limit "1000"; --aptopt=Acquire::Retries "5"; --aptopt=APT::Get::allow-downgrades "true"; --keyring=/usr/share/keyrings/ --essential-hook=chroot "$1" sh -c "apt-get --yes install fakeroot util-linux" --essential-hook=copy-in /usr/share/keyrings/debian-archive-bullseye-automatic.gpg /usr/share/keyrings/debian-archive-bullseye-security-automatic.gpg /usr/share/keyrings/debian-archive-bullseye-stable.gpg /usr/share/keyrings/debian-archive-buster-automatic.gpg /usr/share/keyrings/debian-archive-buster-security-automatic.gpg /usr/share/keyrings/debian-archive-buster-stable.gpg /usr/share/keyrings/debian-archive-keyring.gpg /usr/share/keyrings/debian-archive-removed-keys.gpg /usr/share/keyrings/debian-archive-stretch-automatic.gpg /usr/share/keyrings/debian-archive-stretch-security-automatic.gpg /usr/share/keyrings/debian-archive-stretch-stable.gpg /usr/share/keyrings/debian-ports-archive-keyring-removed.gpg /usr/share/keyrings/debian-ports-archive-keyring.gpg /usr/share/keyrings/debian-keyring.gpg /etc/apt/trusted.gpg.d/ --essential-hook=chroot "$1" sh -c "rm /etc/apt/sources.list && echo 'deb http://snapshot.notset.fr/archive/debian/20210814T212851Z/ bookworm main
deb-src http://snapshot.notset.fr/archive/debian/20210814T212851Z/ bookworm main
deb http://snapshot.notset.fr/archive/debian/20201124T092301Z/ unstable main
deb http://snapshot.notset.fr/archive/debian/20201119T152556Z/ unstable main' >> /etc/apt/sources.list && apt-get update" --customize-hook=chroot "$1" useradd --no-create-home -d /nonexistent -p "" builduser -s /bin/bash --customize-hook=chroot "$1" env sh -c "apt-get source --only-source -d python-taskflow=4.5.0-3 && mkdir -p /build/python-taskflow-7jDcKs && dpkg-source --no-check -x /*.dsc /build/python-taskflow-7jDcKs/python-taskflow-4.5.0 && chown -R builduser:builduser /build/python-taskflow-7jDcKs" --customize-hook=chroot "$1" env --unset=TMPDIR runuser builduser -c "cd /build/python-taskflow-7jDcKs/python-taskflow-4.5.0 && env DEB_BUILD_OPTIONS="parallel=4" LANG="C.UTF-8" LC_ALL="C.UTF-8" SOURCE_DATE_EPOCH="1605913512" dpkg-buildpackage -uc -a amd64 --build=all" --customize-hook=sync-out /build/python-taskflow-7jDcKs /tmp/python-taskflow-4.5.0-3hysftoyc bullseye /dev/null deb http://snapshot.notset.fr/archive/debian/20201119T152556Z unstable main
I: automatically chosen mode: root
I: chroot architecture amd64 is equal to the host's architecture
I: automatically chosen format: tar
I: using /tmp/mmdebstrap.IOx_5nOeaH as tempdir
I: running apt-get update...
I: downloading packages with apt...
I: extracting archives...
I: installing essential packages...
I: running --essential-hook in shell: sh -c 'chroot "$1" sh -c "apt-get --yes install fakeroot util-linux"' exec /tmp/mmdebstrap.IOx_5nOeaH
Reading package lists...
Building dependency tree...
util-linux is already the newest version (2.36.1-1).
The following NEW packages will be installed:
  fakeroot libfakeroot
0 upgraded, 2 newly installed, 0 to remove and 0 not upgraded.
Need to get 134 kB of archives.
After this operation, 397 kB of additional disk space will be used.
Get:1 http://snapshot.notset.fr/archive/debian/20201119T152556Z unstable/main amd64 libfakeroot amd64 1.25.3-1.1 [47.0 kB]
Get:2 http://snapshot.notset.fr/archive/debian/20201119T152556Z unstable/main amd64 fakeroot amd64 1.25.3-1.1 [87.0 kB]
debconf: delaying package configuration, since apt-utils is not installed
Fetched 134 kB in 0s (929 kB/s)
Selecting previously unselected package libfakeroot:amd64.
(Reading database ... 
(Reading database ... 5%
(Reading database ... 10%
(Reading database ... 15%
(Reading database ... 20%
(Reading database ... 25%
(Reading database ... 30%
(Reading database ... 35%
(Reading database ... 40%
(Reading database ... 45%
(Reading database ... 50%
(Reading database ... 55%
(Reading database ... 60%
(Reading database ... 65%
(Reading database ... 70%
(Reading database ... 75%
(Reading database ... 80%
(Reading database ... 85%
(Reading database ... 90%
(Reading database ... 95%
(Reading database ... 100%
(Reading database ... 4690 files and directories currently installed.)
Preparing to unpack .../libfakeroot_1.25.3-1.1_amd64.deb ...
Unpacking libfakeroot:amd64 (1.25.3-1.1) ...
Selecting previously unselected package fakeroot.
Preparing to unpack .../fakeroot_1.25.3-1.1_amd64.deb ...
Unpacking fakeroot (1.25.3-1.1) ...
Setting up libfakeroot:amd64 (1.25.3-1.1) ...
Setting up fakeroot (1.25.3-1.1) ...
update-alternatives: using /usr/bin/fakeroot-sysv to provide /usr/bin/fakeroot (fakeroot) in auto mode
Processing triggers for libc-bin (2.31-4) ...
I: running special hook: copy-in /usr/share/keyrings/debian-archive-bullseye-automatic.gpg /usr/share/keyrings/debian-archive-bullseye-security-automatic.gpg /usr/share/keyrings/debian-archive-bullseye-stable.gpg /usr/share/keyrings/debian-archive-buster-automatic.gpg /usr/share/keyrings/debian-archive-buster-security-automatic.gpg /usr/share/keyrings/debian-archive-buster-stable.gpg /usr/share/keyrings/debian-archive-keyring.gpg /usr/share/keyrings/debian-archive-removed-keys.gpg /usr/share/keyrings/debian-archive-stretch-automatic.gpg /usr/share/keyrings/debian-archive-stretch-security-automatic.gpg /usr/share/keyrings/debian-archive-stretch-stable.gpg /usr/share/keyrings/debian-ports-archive-keyring-removed.gpg /usr/share/keyrings/debian-ports-archive-keyring.gpg /usr/share/keyrings/debian-keyring.gpg /etc/apt/trusted.gpg.d/
I: running --essential-hook in shell: sh -c 'chroot "$1" sh -c "rm /etc/apt/sources.list && echo 'deb http://snapshot.notset.fr/archive/debian/20210814T212851Z/ bookworm main
deb-src http://snapshot.notset.fr/archive/debian/20210814T212851Z/ bookworm main
deb http://snapshot.notset.fr/archive/debian/20201124T092301Z/ unstable main
deb http://snapshot.notset.fr/archive/debian/20201119T152556Z/ unstable main' >> /etc/apt/sources.list && apt-get update"' exec /tmp/mmdebstrap.IOx_5nOeaH
Get:1 http://snapshot.notset.fr/archive/debian/20210814T212851Z bookworm InRelease [81.6 kB]
Get:2 http://snapshot.notset.fr/archive/debian/20201124T092301Z unstable InRelease [146 kB]
Hit:3 http://snapshot.notset.fr/archive/debian/20201119T152556Z unstable InRelease
Ign:4 http://snapshot.notset.fr/archive/debian/20210814T212851Z bookworm/main Sources
Ign:5 http://snapshot.notset.fr/archive/debian/20210814T212851Z bookworm/main amd64 Packages
Ign:4 http://snapshot.notset.fr/archive/debian/20210814T212851Z bookworm/main Sources
Ign:5 http://snapshot.notset.fr/archive/debian/20210814T212851Z bookworm/main amd64 Packages
Ign:4 http://snapshot.notset.fr/archive/debian/20210814T212851Z bookworm/main Sources
Ign:5 http://snapshot.notset.fr/archive/debian/20210814T212851Z bookworm/main amd64 Packages
Get:4 http://snapshot.notset.fr/archive/debian/20210814T212851Z bookworm/main Sources [11.4 MB]
Get:5 http://snapshot.notset.fr/archive/debian/20210814T212851Z bookworm/main amd64 Packages [11.1 MB]
Ign:6 http://snapshot.notset.fr/archive/debian/20201124T092301Z unstable/main amd64 Packages
Ign:6 http://snapshot.notset.fr/archive/debian/20201124T092301Z unstable/main amd64 Packages
Ign:6 http://snapshot.notset.fr/archive/debian/20201124T092301Z unstable/main amd64 Packages
Get:6 http://snapshot.notset.fr/archive/debian/20201124T092301Z unstable/main amd64 Packages [11.6 MB]
Fetched 34.3 MB in 33s (1042 kB/s)
Reading package lists...
I: installing remaining packages inside the chroot...
I: running --customize-hook in shell: sh -c 'chroot "$1" useradd --no-create-home -d /nonexistent -p "" builduser -s /bin/bash' exec /tmp/mmdebstrap.IOx_5nOeaH
I: running --customize-hook in shell: sh -c 'chroot "$1" env sh -c "apt-get source --only-source -d python-taskflow=4.5.0-3 && mkdir -p /build/python-taskflow-7jDcKs && dpkg-source --no-check -x /*.dsc /build/python-taskflow-7jDcKs/python-taskflow-4.5.0 && chown -R builduser:builduser /build/python-taskflow-7jDcKs"' exec /tmp/mmdebstrap.IOx_5nOeaH
Reading package lists...
NOTICE: 'python-taskflow' packaging is maintained in the 'Git' version control system at:
https://salsa.debian.org/openstack-team/libs/python-taskflow.git
Please use:
git clone https://salsa.debian.org/openstack-team/libs/python-taskflow.git
to retrieve the latest (possibly unreleased) updates to the package.
Need to get 943 kB of source archives.
Get:1 http://snapshot.notset.fr/archive/debian/20210814T212851Z bookworm/main python-taskflow 4.5.0-3 (dsc) [2905 B]
Get:2 http://snapshot.notset.fr/archive/debian/20210814T212851Z bookworm/main python-taskflow 4.5.0-3 (tar) [935 kB]
Get:3 http://snapshot.notset.fr/archive/debian/20210814T212851Z bookworm/main python-taskflow 4.5.0-3 (diff) [5840 B]
Fetched 943 kB in 1s (1144 kB/s)
Download complete and in download only mode
W: Download is performed unsandboxed as root as file 'python-taskflow_4.5.0-3.dsc' couldn't be accessed by user '_apt'. - pkgAcquire::Run (13: Permission denied)
dpkg-source: info: extracting python-taskflow in /build/python-taskflow-7jDcKs/python-taskflow-4.5.0
dpkg-source: info: unpacking python-taskflow_4.5.0.orig.tar.xz
dpkg-source: info: unpacking python-taskflow_4.5.0-3.debian.tar.xz
dpkg-source: info: using patch list from debian/patches/series
dpkg-source: info: applying reproducible_build.patch
dpkg-source: info: applying remove-bad-enum.py-calls.patch
I: running --customize-hook in shell: sh -c 'chroot "$1" env --unset=TMPDIR runuser builduser -c "cd /build/python-taskflow-7jDcKs/python-taskflow-4.5.0 && env DEB_BUILD_OPTIONS="parallel=4" LANG="C.UTF-8" LC_ALL="C.UTF-8" SOURCE_DATE_EPOCH="1605913512" dpkg-buildpackage -uc -a amd64 --build=all"' exec /tmp/mmdebstrap.IOx_5nOeaH
dpkg-buildpackage: info: source package python-taskflow
dpkg-buildpackage: info: source version 4.5.0-3
dpkg-buildpackage: info: source distribution unstable
dpkg-buildpackage: info: source changed by Thomas Goirand <zigo@debian.org>
 dpkg-source --before-build .
 fakeroot debian/rules clean
make: pyversions: No such file or directory
py3versions: no X-Python3-Version in control file, using supported versions
dh clean --buildsystem=python_distutils --with python3,sphinxdoc
   debian/rules override_dh_auto_clean
make[1]: Entering directory '/build/python-taskflow-7jDcKs/python-taskflow-4.5.0'
make[1]: pyversions: No such file or directory
py3versions: no X-Python3-Version in control file, using supported versions
find . -iname '*.pyc' -delete
rm -rf .eggs
make[1]: Leaving directory '/build/python-taskflow-7jDcKs/python-taskflow-4.5.0'
   dh_autoreconf_clean -O--buildsystem=python_distutils
   dh_clean -O--buildsystem=python_distutils
 debian/rules build-indep
make: pyversions: No such file or directory
py3versions: no X-Python3-Version in control file, using supported versions
dh build-indep --buildsystem=python_distutils --with python3,sphinxdoc
   dh_update_autotools_config -i -O--buildsystem=python_distutils
   dh_autoreconf -i -O--buildsystem=python_distutils
   dh_auto_configure -i -O--buildsystem=python_distutils
dh_auto_configure: warning: Please use the third-party "pybuild" build system instead of python-distutils
dh_auto_configure: warning: This feature will be removed in compat 12.
   debian/rules override_dh_auto_build
make[1]: Entering directory '/build/python-taskflow-7jDcKs/python-taskflow-4.5.0'
make[1]: pyversions: No such file or directory
py3versions: no X-Python3-Version in control file, using supported versions
echo "Do nothing..."
Do nothing...
make[1]: Leaving directory '/build/python-taskflow-7jDcKs/python-taskflow-4.5.0'
   debian/rules override_dh_auto_test
make[1]: Entering directory '/build/python-taskflow-7jDcKs/python-taskflow-4.5.0'
make[1]: pyversions: No such file or directory
py3versions: no X-Python3-Version in control file, using supported versions
echo "Do nothing..."
Do nothing...
make[1]: Leaving directory '/build/python-taskflow-7jDcKs/python-taskflow-4.5.0'
   create-stamp debian/debhelper-build-stamp
 fakeroot debian/rules binary-indep
make: pyversions: No such file or directory
py3versions: no X-Python3-Version in control file, using supported versions
dh binary-indep --buildsystem=python_distutils --with python3,sphinxdoc
   dh_testroot -i -O--buildsystem=python_distutils
   dh_prep -i -O--buildsystem=python_distutils
   debian/rules override_dh_auto_install
make[1]: Entering directory '/build/python-taskflow-7jDcKs/python-taskflow-4.5.0'
make[1]: pyversions: No such file or directory
py3versions: no X-Python3-Version in control file, using supported versions
for i in 3.8 3.9 ; do \
	python3 setup.py install -f --install-layout=deb --root=/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp ; \
done
/usr/lib/python3/dist-packages/pbr/core.py:131: UserWarning: Unknown distribution option: 'requires_python'
  warnings.warn(msg)
running install
[pbr] Generating AUTHORS
[pbr] AUTHORS complete (0.0s)
running build
running build_py
creating build
creating build/lib
creating build/lib/taskflow
creating build/lib/taskflow/conductors
creating build/lib/taskflow/conductors/backends
copying taskflow/conductors/backends/impl_blocking.py -> build/lib/taskflow/conductors/backends
copying taskflow/conductors/backends/__init__.py -> build/lib/taskflow/conductors/backends
copying taskflow/conductors/backends/impl_nonblocking.py -> build/lib/taskflow/conductors/backends
copying taskflow/conductors/backends/impl_executor.py -> build/lib/taskflow/conductors/backends
copying taskflow/atom.py -> build/lib/taskflow
copying taskflow/storage.py -> build/lib/taskflow
copying taskflow/__init__.py -> build/lib/taskflow
copying taskflow/flow.py -> build/lib/taskflow
copying taskflow/formatters.py -> build/lib/taskflow
copying taskflow/states.py -> build/lib/taskflow
copying taskflow/deciders.py -> build/lib/taskflow
copying taskflow/retry.py -> build/lib/taskflow
copying taskflow/exceptions.py -> build/lib/taskflow
copying taskflow/logging.py -> build/lib/taskflow
copying taskflow/task.py -> build/lib/taskflow
copying taskflow/version.py -> build/lib/taskflow
copying taskflow/test.py -> build/lib/taskflow
creating build/lib/taskflow/patterns
copying taskflow/patterns/linear_flow.py -> build/lib/taskflow/patterns
copying taskflow/patterns/graph_flow.py -> build/lib/taskflow/patterns
copying taskflow/patterns/__init__.py -> build/lib/taskflow/patterns
copying taskflow/patterns/unordered_flow.py -> build/lib/taskflow/patterns
creating build/lib/taskflow/listeners
copying taskflow/listeners/__init__.py -> build/lib/taskflow/listeners
copying taskflow/listeners/timing.py -> build/lib/taskflow/listeners
copying taskflow/listeners/printing.py -> build/lib/taskflow/listeners
copying taskflow/listeners/capturing.py -> build/lib/taskflow/listeners
copying taskflow/listeners/base.py -> build/lib/taskflow/listeners
copying taskflow/listeners/logging.py -> build/lib/taskflow/listeners
copying taskflow/listeners/claims.py -> build/lib/taskflow/listeners
creating build/lib/taskflow/tests
creating build/lib/taskflow/tests/unit
copying taskflow/tests/unit/test_reducefunctor_task.py -> build/lib/taskflow/tests/unit
copying taskflow/tests/unit/test_utils_async_utils.py -> build/lib/taskflow/tests/unit
copying taskflow/tests/unit/test_types.py -> build/lib/taskflow/tests/unit
copying taskflow/tests/unit/test_engines.py -> build/lib/taskflow/tests/unit
copying taskflow/tests/unit/test_states.py -> build/lib/taskflow/tests/unit
copying taskflow/tests/unit/__init__.py -> build/lib/taskflow/tests/unit
copying taskflow/tests/unit/test_suspend.py -> build/lib/taskflow/tests/unit
copying taskflow/tests/unit/test_storage.py -> build/lib/taskflow/tests/unit
copying taskflow/tests/unit/test_engine_helpers.py -> build/lib/taskflow/tests/unit
copying taskflow/tests/unit/test_formatters.py -> build/lib/taskflow/tests/unit
copying taskflow/tests/unit/test_check_transition.py -> build/lib/taskflow/tests/unit
copying taskflow/tests/unit/test_progress.py -> build/lib/taskflow/tests/unit
copying taskflow/tests/unit/test_deciders.py -> build/lib/taskflow/tests/unit
copying taskflow/tests/unit/test_utils_threading_utils.py -> build/lib/taskflow/tests/unit
copying taskflow/tests/unit/test_exceptions.py -> build/lib/taskflow/tests/unit
copying taskflow/tests/unit/test_utils_binary.py -> build/lib/taskflow/tests/unit
copying taskflow/tests/unit/test_notifier.py -> build/lib/taskflow/tests/unit
copying taskflow/tests/unit/test_conductors.py -> build/lib/taskflow/tests/unit
copying taskflow/tests/unit/test_utils.py -> build/lib/taskflow/tests/unit
copying taskflow/tests/unit/test_flow_dependencies.py -> build/lib/taskflow/tests/unit
copying taskflow/tests/unit/test_task.py -> build/lib/taskflow/tests/unit
copying taskflow/tests/unit/test_listeners.py -> build/lib/taskflow/tests/unit
copying taskflow/tests/unit/test_retries.py -> build/lib/taskflow/tests/unit
copying taskflow/tests/unit/test_arguments_passing.py -> build/lib/taskflow/tests/unit
copying taskflow/tests/unit/test_mapfunctor_task.py -> build/lib/taskflow/tests/unit
copying taskflow/tests/unit/test_failure.py -> build/lib/taskflow/tests/unit
copying taskflow/tests/unit/test_functor_task.py -> build/lib/taskflow/tests/unit
copying taskflow/tests/unit/test_utils_iter_utils.py -> build/lib/taskflow/tests/unit
creating build/lib/taskflow/tests/unit/jobs
copying taskflow/tests/unit/jobs/__init__.py -> build/lib/taskflow/tests/unit/jobs
copying taskflow/tests/unit/jobs/test_entrypoint.py -> build/lib/taskflow/tests/unit/jobs
copying taskflow/tests/unit/jobs/test_zk_job.py -> build/lib/taskflow/tests/unit/jobs
copying taskflow/tests/unit/jobs/test_redis_job.py -> build/lib/taskflow/tests/unit/jobs
copying taskflow/tests/unit/jobs/base.py -> build/lib/taskflow/tests/unit/jobs
creating build/lib/taskflow/persistence
creating build/lib/taskflow/persistence/backends
creating build/lib/taskflow/persistence/backends/sqlalchemy
copying taskflow/persistence/backends/sqlalchemy/__init__.py -> build/lib/taskflow/persistence/backends/sqlalchemy
copying taskflow/persistence/backends/sqlalchemy/migration.py -> build/lib/taskflow/persistence/backends/sqlalchemy
copying taskflow/persistence/backends/sqlalchemy/tables.py -> build/lib/taskflow/persistence/backends/sqlalchemy
creating build/lib/taskflow/tests/unit/worker_based
copying taskflow/tests/unit/worker_based/test_executor.py -> build/lib/taskflow/tests/unit/worker_based
copying taskflow/tests/unit/worker_based/test_types.py -> build/lib/taskflow/tests/unit/worker_based
copying taskflow/tests/unit/worker_based/test_proxy.py -> build/lib/taskflow/tests/unit/worker_based
copying taskflow/tests/unit/worker_based/__init__.py -> build/lib/taskflow/tests/unit/worker_based
copying taskflow/tests/unit/worker_based/test_protocol.py -> build/lib/taskflow/tests/unit/worker_based
copying taskflow/tests/unit/worker_based/test_dispatcher.py -> build/lib/taskflow/tests/unit/worker_based
copying taskflow/tests/unit/worker_based/test_worker.py -> build/lib/taskflow/tests/unit/worker_based
copying taskflow/tests/unit/worker_based/test_endpoint.py -> build/lib/taskflow/tests/unit/worker_based
copying taskflow/tests/unit/worker_based/test_pipeline.py -> build/lib/taskflow/tests/unit/worker_based
copying taskflow/tests/unit/worker_based/test_message_pump.py -> build/lib/taskflow/tests/unit/worker_based
copying taskflow/tests/unit/worker_based/test_creation.py -> build/lib/taskflow/tests/unit/worker_based
copying taskflow/tests/unit/worker_based/test_server.py -> build/lib/taskflow/tests/unit/worker_based
copying taskflow/conductors/__init__.py -> build/lib/taskflow/conductors
copying taskflow/conductors/base.py -> build/lib/taskflow/conductors
creating build/lib/taskflow/tests/unit/persistence
copying taskflow/tests/unit/persistence/__init__.py -> build/lib/taskflow/tests/unit/persistence
copying taskflow/tests/unit/persistence/test_dir_persistence.py -> build/lib/taskflow/tests/unit/persistence
copying taskflow/tests/unit/persistence/base.py -> build/lib/taskflow/tests/unit/persistence
copying taskflow/tests/unit/persistence/test_zk_persistence.py -> build/lib/taskflow/tests/unit/persistence
copying taskflow/tests/unit/persistence/test_sql_persistence.py -> build/lib/taskflow/tests/unit/persistence
copying taskflow/tests/unit/persistence/test_memory_persistence.py -> build/lib/taskflow/tests/unit/persistence
copying taskflow/tests/__init__.py -> build/lib/taskflow/tests
copying taskflow/tests/test_examples.py -> build/lib/taskflow/tests
copying taskflow/tests/utils.py -> build/lib/taskflow/tests
copying taskflow/persistence/backends/impl_zookeeper.py -> build/lib/taskflow/persistence/backends
copying taskflow/persistence/backends/__init__.py -> build/lib/taskflow/persistence/backends
copying taskflow/persistence/backends/impl_sqlalchemy.py -> build/lib/taskflow/persistence/backends
copying taskflow/persistence/backends/impl_memory.py -> build/lib/taskflow/persistence/backends
copying taskflow/persistence/backends/impl_dir.py -> build/lib/taskflow/persistence/backends
creating build/lib/taskflow/jobs
creating build/lib/taskflow/jobs/backends
copying taskflow/jobs/backends/impl_zookeeper.py -> build/lib/taskflow/jobs/backends
copying taskflow/jobs/backends/__init__.py -> build/lib/taskflow/jobs/backends
copying taskflow/jobs/backends/impl_redis.py -> build/lib/taskflow/jobs/backends
creating build/lib/taskflow/engines
creating build/lib/taskflow/engines/action_engine
copying taskflow/engines/action_engine/builder.py -> build/lib/taskflow/engines/action_engine
copying taskflow/engines/action_engine/__init__.py -> build/lib/taskflow/engines/action_engine
copying taskflow/engines/action_engine/deciders.py -> build/lib/taskflow/engines/action_engine
copying taskflow/engines/action_engine/completer.py -> build/lib/taskflow/engines/action_engine
copying taskflow/engines/action_engine/selector.py -> build/lib/taskflow/engines/action_engine
copying taskflow/engines/action_engine/scopes.py -> build/lib/taskflow/engines/action_engine
copying taskflow/engines/action_engine/traversal.py -> build/lib/taskflow/engines/action_engine
copying taskflow/engines/action_engine/scheduler.py -> build/lib/taskflow/engines/action_engine
copying taskflow/engines/action_engine/engine.py -> build/lib/taskflow/engines/action_engine
copying taskflow/engines/action_engine/runtime.py -> build/lib/taskflow/engines/action_engine
copying taskflow/engines/action_engine/compiler.py -> build/lib/taskflow/engines/action_engine
copying taskflow/engines/action_engine/process_executor.py -> build/lib/taskflow/engines/action_engine
copying taskflow/engines/action_engine/executor.py -> build/lib/taskflow/engines/action_engine
creating build/lib/taskflow/engines/worker_based
copying taskflow/engines/worker_based/__init__.py -> build/lib/taskflow/engines/worker_based
copying taskflow/engines/worker_based/server.py -> build/lib/taskflow/engines/worker_based
copying taskflow/engines/worker_based/types.py -> build/lib/taskflow/engines/worker_based
copying taskflow/engines/worker_based/endpoint.py -> build/lib/taskflow/engines/worker_based
copying taskflow/engines/worker_based/worker.py -> build/lib/taskflow/engines/worker_based
copying taskflow/engines/worker_based/protocol.py -> build/lib/taskflow/engines/worker_based
copying taskflow/engines/worker_based/engine.py -> build/lib/taskflow/engines/worker_based
copying taskflow/engines/worker_based/dispatcher.py -> build/lib/taskflow/engines/worker_based
copying taskflow/engines/worker_based/proxy.py -> build/lib/taskflow/engines/worker_based
copying taskflow/engines/worker_based/executor.py -> build/lib/taskflow/engines/worker_based
creating build/lib/taskflow/tests/unit/patterns
copying taskflow/tests/unit/patterns/test_linear_flow.py -> build/lib/taskflow/tests/unit/patterns
copying taskflow/tests/unit/patterns/__init__.py -> build/lib/taskflow/tests/unit/patterns
copying taskflow/tests/unit/patterns/test_graph_flow.py -> build/lib/taskflow/tests/unit/patterns
copying taskflow/tests/unit/patterns/test_unordered_flow.py -> build/lib/taskflow/tests/unit/patterns
creating build/lib/taskflow/types
copying taskflow/types/notifier.py -> build/lib/taskflow/types
copying taskflow/types/__init__.py -> build/lib/taskflow/types
copying taskflow/types/timing.py -> build/lib/taskflow/types
copying taskflow/types/sets.py -> build/lib/taskflow/types
copying taskflow/types/graph.py -> build/lib/taskflow/types
copying taskflow/types/latch.py -> build/lib/taskflow/types
copying taskflow/types/tree.py -> build/lib/taskflow/types
copying taskflow/types/failure.py -> build/lib/taskflow/types
copying taskflow/types/entity.py -> build/lib/taskflow/types
copying taskflow/engines/__init__.py -> build/lib/taskflow/engines
copying taskflow/engines/base.py -> build/lib/taskflow/engines
copying taskflow/engines/helpers.py -> build/lib/taskflow/engines
copying taskflow/persistence/__init__.py -> build/lib/taskflow/persistence
copying taskflow/persistence/path_based.py -> build/lib/taskflow/persistence
copying taskflow/persistence/models.py -> build/lib/taskflow/persistence
copying taskflow/persistence/base.py -> build/lib/taskflow/persistence
creating build/lib/taskflow/utils
copying taskflow/utils/__init__.py -> build/lib/taskflow/utils
copying taskflow/utils/misc.py -> build/lib/taskflow/utils
copying taskflow/utils/kombu_utils.py -> build/lib/taskflow/utils
copying taskflow/utils/iter_utils.py -> build/lib/taskflow/utils
copying taskflow/utils/threading_utils.py -> build/lib/taskflow/utils
copying taskflow/utils/persistence_utils.py -> build/lib/taskflow/utils
copying taskflow/utils/kazoo_utils.py -> build/lib/taskflow/utils
copying taskflow/utils/eventlet_utils.py -> build/lib/taskflow/utils
copying taskflow/utils/async_utils.py -> build/lib/taskflow/utils
copying taskflow/utils/redis_utils.py -> build/lib/taskflow/utils
copying taskflow/utils/mixins.py -> build/lib/taskflow/utils
copying taskflow/utils/banner.py -> build/lib/taskflow/utils
copying taskflow/utils/schema_utils.py -> build/lib/taskflow/utils
creating build/lib/taskflow/contrib
copying taskflow/contrib/__init__.py -> build/lib/taskflow/contrib
copying taskflow/jobs/__init__.py -> build/lib/taskflow/jobs
copying taskflow/jobs/base.py -> build/lib/taskflow/jobs
creating build/lib/taskflow/tests/unit/action_engine
copying taskflow/tests/unit/action_engine/test_scoping.py -> build/lib/taskflow/tests/unit/action_engine
copying taskflow/tests/unit/action_engine/__init__.py -> build/lib/taskflow/tests/unit/action_engine
copying taskflow/tests/unit/action_engine/test_process_executor.py -> build/lib/taskflow/tests/unit/action_engine
copying taskflow/tests/unit/action_engine/test_builder.py -> build/lib/taskflow/tests/unit/action_engine
copying taskflow/tests/unit/action_engine/test_compile.py -> build/lib/taskflow/tests/unit/action_engine
copying taskflow/tests/unit/action_engine/test_creation.py -> build/lib/taskflow/tests/unit/action_engine
creating build/lib/taskflow/engines/action_engine/actions
copying taskflow/engines/action_engine/actions/__init__.py -> build/lib/taskflow/engines/action_engine/actions
copying taskflow/engines/action_engine/actions/retry.py -> build/lib/taskflow/engines/action_engine/actions
copying taskflow/engines/action_engine/actions/base.py -> build/lib/taskflow/engines/action_engine/actions
copying taskflow/engines/action_engine/actions/task.py -> build/lib/taskflow/engines/action_engine/actions
running egg_info
creating taskflow.egg-info
writing taskflow.egg-info/PKG-INFO
writing dependency_links to taskflow.egg-info/dependency_links.txt
writing entry points to taskflow.egg-info/entry_points.txt
writing requirements to taskflow.egg-info/requires.txt
writing top-level names to taskflow.egg-info/top_level.txt
[pbr] Processing SOURCES.txt
writing manifest file 'taskflow.egg-info/SOURCES.txt'
warning: no files found matching 'AUTHORS'
warning: no files found matching 'ChangeLog'
warning: no previously-included files found matching '.gitignore'
warning: no previously-included files found matching '.gitreview'
warning: no previously-included files matching '*.pyc' found anywhere in distribution
writing manifest file 'taskflow.egg-info/SOURCES.txt'
running install_lib
creating /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp
creating /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr
creating /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib
creating /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3
creating /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages
creating /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow
copying build/lib/taskflow/atom.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow
copying build/lib/taskflow/storage.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow
copying build/lib/taskflow/__init__.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow
creating /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/contrib
copying build/lib/taskflow/contrib/__init__.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/contrib
copying build/lib/taskflow/flow.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow
copying build/lib/taskflow/formatters.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow
copying build/lib/taskflow/states.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow
creating /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/engines
creating /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/engines/action_engine
copying build/lib/taskflow/engines/action_engine/builder.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/engines/action_engine
copying build/lib/taskflow/engines/action_engine/__init__.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/engines/action_engine
copying build/lib/taskflow/engines/action_engine/deciders.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/engines/action_engine
creating /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/engines/action_engine/actions
copying build/lib/taskflow/engines/action_engine/actions/__init__.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/engines/action_engine/actions
copying build/lib/taskflow/engines/action_engine/actions/retry.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/engines/action_engine/actions
copying build/lib/taskflow/engines/action_engine/actions/base.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/engines/action_engine/actions
copying build/lib/taskflow/engines/action_engine/actions/task.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/engines/action_engine/actions
copying build/lib/taskflow/engines/action_engine/completer.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/engines/action_engine
copying build/lib/taskflow/engines/action_engine/selector.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/engines/action_engine
copying build/lib/taskflow/engines/action_engine/scopes.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/engines/action_engine
copying build/lib/taskflow/engines/action_engine/traversal.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/engines/action_engine
copying build/lib/taskflow/engines/action_engine/scheduler.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/engines/action_engine
copying build/lib/taskflow/engines/action_engine/engine.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/engines/action_engine
copying build/lib/taskflow/engines/action_engine/runtime.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/engines/action_engine
copying build/lib/taskflow/engines/action_engine/compiler.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/engines/action_engine
copying build/lib/taskflow/engines/action_engine/process_executor.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/engines/action_engine
copying build/lib/taskflow/engines/action_engine/executor.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/engines/action_engine
copying build/lib/taskflow/engines/__init__.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/engines
copying build/lib/taskflow/engines/base.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/engines
copying build/lib/taskflow/engines/helpers.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/engines
creating /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/engines/worker_based
copying build/lib/taskflow/engines/worker_based/__init__.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/engines/worker_based
copying build/lib/taskflow/engines/worker_based/server.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/engines/worker_based
copying build/lib/taskflow/engines/worker_based/types.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/engines/worker_based
copying build/lib/taskflow/engines/worker_based/endpoint.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/engines/worker_based
copying build/lib/taskflow/engines/worker_based/worker.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/engines/worker_based
copying build/lib/taskflow/engines/worker_based/protocol.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/engines/worker_based
copying build/lib/taskflow/engines/worker_based/engine.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/engines/worker_based
copying build/lib/taskflow/engines/worker_based/dispatcher.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/engines/worker_based
copying build/lib/taskflow/engines/worker_based/proxy.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/engines/worker_based
copying build/lib/taskflow/engines/worker_based/executor.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/engines/worker_based
creating /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/types
copying build/lib/taskflow/types/notifier.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/types
copying build/lib/taskflow/types/__init__.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/types
copying build/lib/taskflow/types/timing.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/types
copying build/lib/taskflow/types/sets.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/types
copying build/lib/taskflow/types/graph.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/types
copying build/lib/taskflow/types/latch.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/types
copying build/lib/taskflow/types/tree.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/types
copying build/lib/taskflow/types/failure.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/types
copying build/lib/taskflow/types/entity.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/types
creating /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/utils
copying build/lib/taskflow/utils/__init__.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/utils
copying build/lib/taskflow/utils/misc.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/utils
copying build/lib/taskflow/utils/kombu_utils.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/utils
copying build/lib/taskflow/utils/iter_utils.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/utils
copying build/lib/taskflow/utils/threading_utils.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/utils
copying build/lib/taskflow/utils/persistence_utils.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/utils
copying build/lib/taskflow/utils/kazoo_utils.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/utils
copying build/lib/taskflow/utils/eventlet_utils.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/utils
copying build/lib/taskflow/utils/async_utils.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/utils
copying build/lib/taskflow/utils/redis_utils.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/utils
copying build/lib/taskflow/utils/mixins.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/utils
copying build/lib/taskflow/utils/banner.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/utils
copying build/lib/taskflow/utils/schema_utils.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/utils
copying build/lib/taskflow/deciders.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow
creating /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/listeners
copying build/lib/taskflow/listeners/__init__.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/listeners
copying build/lib/taskflow/listeners/timing.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/listeners
copying build/lib/taskflow/listeners/printing.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/listeners
copying build/lib/taskflow/listeners/capturing.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/listeners
copying build/lib/taskflow/listeners/base.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/listeners
copying build/lib/taskflow/listeners/logging.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/listeners
copying build/lib/taskflow/listeners/claims.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/listeners
creating /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/conductors
copying build/lib/taskflow/conductors/__init__.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/conductors
creating /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/conductors/backends
copying build/lib/taskflow/conductors/backends/impl_blocking.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/conductors/backends
copying build/lib/taskflow/conductors/backends/__init__.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/conductors/backends
copying build/lib/taskflow/conductors/backends/impl_nonblocking.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/conductors/backends
copying build/lib/taskflow/conductors/backends/impl_executor.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/conductors/backends
copying build/lib/taskflow/conductors/base.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/conductors
creating /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/jobs
copying build/lib/taskflow/jobs/__init__.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/jobs
creating /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/jobs/backends
copying build/lib/taskflow/jobs/backends/impl_zookeeper.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/jobs/backends
copying build/lib/taskflow/jobs/backends/__init__.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/jobs/backends
copying build/lib/taskflow/jobs/backends/impl_redis.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/jobs/backends
copying build/lib/taskflow/jobs/base.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/jobs
copying build/lib/taskflow/retry.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow
copying build/lib/taskflow/exceptions.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow
creating /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/patterns
copying build/lib/taskflow/patterns/linear_flow.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/patterns
copying build/lib/taskflow/patterns/graph_flow.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/patterns
copying build/lib/taskflow/patterns/__init__.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/patterns
copying build/lib/taskflow/patterns/unordered_flow.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/patterns
creating /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/persistence
copying build/lib/taskflow/persistence/__init__.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/persistence
copying build/lib/taskflow/persistence/path_based.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/persistence
creating /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/persistence/backends
copying build/lib/taskflow/persistence/backends/impl_zookeeper.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/persistence/backends
copying build/lib/taskflow/persistence/backends/__init__.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/persistence/backends
copying build/lib/taskflow/persistence/backends/impl_sqlalchemy.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/persistence/backends
creating /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/persistence/backends/sqlalchemy
copying build/lib/taskflow/persistence/backends/sqlalchemy/__init__.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/persistence/backends/sqlalchemy
copying build/lib/taskflow/persistence/backends/sqlalchemy/migration.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/persistence/backends/sqlalchemy
copying build/lib/taskflow/persistence/backends/sqlalchemy/tables.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/persistence/backends/sqlalchemy
copying build/lib/taskflow/persistence/backends/impl_memory.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/persistence/backends
copying build/lib/taskflow/persistence/backends/impl_dir.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/persistence/backends
copying build/lib/taskflow/persistence/models.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/persistence
copying build/lib/taskflow/persistence/base.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/persistence
copying build/lib/taskflow/logging.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow
creating /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests
creating /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit
copying build/lib/taskflow/tests/unit/test_reducefunctor_task.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit
copying build/lib/taskflow/tests/unit/test_utils_async_utils.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit
copying build/lib/taskflow/tests/unit/test_types.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit
creating /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/action_engine
copying build/lib/taskflow/tests/unit/action_engine/test_scoping.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/action_engine
copying build/lib/taskflow/tests/unit/action_engine/__init__.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/action_engine
copying build/lib/taskflow/tests/unit/action_engine/test_process_executor.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/action_engine
copying build/lib/taskflow/tests/unit/action_engine/test_builder.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/action_engine
copying build/lib/taskflow/tests/unit/action_engine/test_compile.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/action_engine
copying build/lib/taskflow/tests/unit/action_engine/test_creation.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/action_engine
copying build/lib/taskflow/tests/unit/test_engines.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit
copying build/lib/taskflow/tests/unit/test_states.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit
copying build/lib/taskflow/tests/unit/__init__.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit
copying build/lib/taskflow/tests/unit/test_suspend.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit
copying build/lib/taskflow/tests/unit/test_storage.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit
copying build/lib/taskflow/tests/unit/test_engine_helpers.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit
copying build/lib/taskflow/tests/unit/test_formatters.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit
copying build/lib/taskflow/tests/unit/test_check_transition.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit
copying build/lib/taskflow/tests/unit/test_progress.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit
copying build/lib/taskflow/tests/unit/test_deciders.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit
copying build/lib/taskflow/tests/unit/test_utils_threading_utils.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit
copying build/lib/taskflow/tests/unit/test_exceptions.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit
copying build/lib/taskflow/tests/unit/test_utils_binary.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit
copying build/lib/taskflow/tests/unit/test_notifier.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit
copying build/lib/taskflow/tests/unit/test_conductors.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit
creating /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/jobs
copying build/lib/taskflow/tests/unit/jobs/__init__.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/jobs
copying build/lib/taskflow/tests/unit/jobs/test_entrypoint.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/jobs
copying build/lib/taskflow/tests/unit/jobs/test_zk_job.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/jobs
copying build/lib/taskflow/tests/unit/jobs/test_redis_job.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/jobs
copying build/lib/taskflow/tests/unit/jobs/base.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/jobs
copying build/lib/taskflow/tests/unit/test_utils.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit
copying build/lib/taskflow/tests/unit/test_flow_dependencies.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit
copying build/lib/taskflow/tests/unit/test_task.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit
creating /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/patterns
copying build/lib/taskflow/tests/unit/patterns/test_linear_flow.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/patterns
copying build/lib/taskflow/tests/unit/patterns/__init__.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/patterns
copying build/lib/taskflow/tests/unit/patterns/test_graph_flow.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/patterns
copying build/lib/taskflow/tests/unit/patterns/test_unordered_flow.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/patterns
copying build/lib/taskflow/tests/unit/test_listeners.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit
copying build/lib/taskflow/tests/unit/test_retries.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit
creating /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/persistence
copying build/lib/taskflow/tests/unit/persistence/__init__.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/persistence
copying build/lib/taskflow/tests/unit/persistence/test_dir_persistence.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/persistence
copying build/lib/taskflow/tests/unit/persistence/base.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/persistence
copying build/lib/taskflow/tests/unit/persistence/test_zk_persistence.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/persistence
copying build/lib/taskflow/tests/unit/persistence/test_sql_persistence.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/persistence
copying build/lib/taskflow/tests/unit/persistence/test_memory_persistence.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/persistence
copying build/lib/taskflow/tests/unit/test_arguments_passing.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit
creating /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/worker_based
copying build/lib/taskflow/tests/unit/worker_based/test_executor.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/worker_based
copying build/lib/taskflow/tests/unit/worker_based/test_types.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/worker_based
copying build/lib/taskflow/tests/unit/worker_based/test_proxy.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/worker_based
copying build/lib/taskflow/tests/unit/worker_based/__init__.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/worker_based
copying build/lib/taskflow/tests/unit/worker_based/test_protocol.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/worker_based
copying build/lib/taskflow/tests/unit/worker_based/test_dispatcher.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/worker_based
copying build/lib/taskflow/tests/unit/worker_based/test_worker.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/worker_based
copying build/lib/taskflow/tests/unit/worker_based/test_endpoint.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/worker_based
copying build/lib/taskflow/tests/unit/worker_based/test_pipeline.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/worker_based
copying build/lib/taskflow/tests/unit/worker_based/test_message_pump.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/worker_based
copying build/lib/taskflow/tests/unit/worker_based/test_creation.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/worker_based
copying build/lib/taskflow/tests/unit/worker_based/test_server.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/worker_based
copying build/lib/taskflow/tests/unit/test_mapfunctor_task.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit
copying build/lib/taskflow/tests/unit/test_failure.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit
copying build/lib/taskflow/tests/unit/test_functor_task.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit
copying build/lib/taskflow/tests/unit/test_utils_iter_utils.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit
copying build/lib/taskflow/tests/__init__.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests
copying build/lib/taskflow/tests/test_examples.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests
copying build/lib/taskflow/tests/utils.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests
copying build/lib/taskflow/task.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow
copying build/lib/taskflow/version.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow
copying build/lib/taskflow/test.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/atom.py to atom.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/storage.py to storage.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/__init__.py to __init__.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/contrib/__init__.py to __init__.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/flow.py to flow.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/formatters.py to formatters.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/states.py to states.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/engines/action_engine/builder.py to builder.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/engines/action_engine/__init__.py to __init__.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/engines/action_engine/deciders.py to deciders.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/engines/action_engine/actions/__init__.py to __init__.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/engines/action_engine/actions/retry.py to retry.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/engines/action_engine/actions/base.py to base.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/engines/action_engine/actions/task.py to task.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/engines/action_engine/completer.py to completer.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/engines/action_engine/selector.py to selector.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/engines/action_engine/scopes.py to scopes.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/engines/action_engine/traversal.py to traversal.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/engines/action_engine/scheduler.py to scheduler.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/engines/action_engine/engine.py to engine.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/engines/action_engine/runtime.py to runtime.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/engines/action_engine/compiler.py to compiler.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/engines/action_engine/process_executor.py to process_executor.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/engines/action_engine/executor.py to executor.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/engines/__init__.py to __init__.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/engines/base.py to base.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/engines/helpers.py to helpers.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/engines/worker_based/__init__.py to __init__.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/engines/worker_based/server.py to server.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/engines/worker_based/types.py to types.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/engines/worker_based/endpoint.py to endpoint.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/engines/worker_based/worker.py to worker.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/engines/worker_based/protocol.py to protocol.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/engines/worker_based/engine.py to engine.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/engines/worker_based/dispatcher.py to dispatcher.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/engines/worker_based/proxy.py to proxy.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/engines/worker_based/executor.py to executor.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/types/notifier.py to notifier.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/types/__init__.py to __init__.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/types/timing.py to timing.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/types/sets.py to sets.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/types/graph.py to graph.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/types/latch.py to latch.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/types/tree.py to tree.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/types/failure.py to failure.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/types/entity.py to entity.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/utils/__init__.py to __init__.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/utils/misc.py to misc.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/utils/kombu_utils.py to kombu_utils.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/utils/iter_utils.py to iter_utils.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/utils/threading_utils.py to threading_utils.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/utils/persistence_utils.py to persistence_utils.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/utils/kazoo_utils.py to kazoo_utils.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/utils/eventlet_utils.py to eventlet_utils.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/utils/async_utils.py to async_utils.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/utils/redis_utils.py to redis_utils.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/utils/mixins.py to mixins.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/utils/banner.py to banner.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/utils/schema_utils.py to schema_utils.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/deciders.py to deciders.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/listeners/__init__.py to __init__.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/listeners/timing.py to timing.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/listeners/printing.py to printing.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/listeners/capturing.py to capturing.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/listeners/base.py to base.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/listeners/logging.py to logging.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/listeners/claims.py to claims.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/conductors/__init__.py to __init__.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/conductors/backends/impl_blocking.py to impl_blocking.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/conductors/backends/__init__.py to __init__.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/conductors/backends/impl_nonblocking.py to impl_nonblocking.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/conductors/backends/impl_executor.py to impl_executor.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/conductors/base.py to base.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/jobs/__init__.py to __init__.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/jobs/backends/impl_zookeeper.py to impl_zookeeper.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/jobs/backends/__init__.py to __init__.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/jobs/backends/impl_redis.py to impl_redis.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/jobs/base.py to base.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/retry.py to retry.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/exceptions.py to exceptions.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/patterns/linear_flow.py to linear_flow.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/patterns/graph_flow.py to graph_flow.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/patterns/__init__.py to __init__.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/patterns/unordered_flow.py to unordered_flow.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/persistence/__init__.py to __init__.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/persistence/path_based.py to path_based.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/persistence/backends/impl_zookeeper.py to impl_zookeeper.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/persistence/backends/__init__.py to __init__.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/persistence/backends/impl_sqlalchemy.py to impl_sqlalchemy.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/persistence/backends/sqlalchemy/__init__.py to __init__.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/persistence/backends/sqlalchemy/migration.py to migration.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/persistence/backends/sqlalchemy/tables.py to tables.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/persistence/backends/impl_memory.py to impl_memory.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/persistence/backends/impl_dir.py to impl_dir.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/persistence/models.py to models.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/persistence/base.py to base.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/logging.py to logging.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/test_reducefunctor_task.py to test_reducefunctor_task.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/test_utils_async_utils.py to test_utils_async_utils.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/test_types.py to test_types.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/action_engine/test_scoping.py to test_scoping.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/action_engine/__init__.py to __init__.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/action_engine/test_process_executor.py to test_process_executor.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/action_engine/test_builder.py to test_builder.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/action_engine/test_compile.py to test_compile.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/action_engine/test_creation.py to test_creation.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/test_engines.py to test_engines.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/test_states.py to test_states.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/__init__.py to __init__.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/test_suspend.py to test_suspend.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/test_storage.py to test_storage.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/test_engine_helpers.py to test_engine_helpers.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/test_formatters.py to test_formatters.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/test_check_transition.py to test_check_transition.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/test_progress.py to test_progress.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/test_deciders.py to test_deciders.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/test_utils_threading_utils.py to test_utils_threading_utils.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/test_exceptions.py to test_exceptions.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/test_utils_binary.py to test_utils_binary.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/test_notifier.py to test_notifier.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/test_conductors.py to test_conductors.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/jobs/__init__.py to __init__.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/jobs/test_entrypoint.py to test_entrypoint.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/jobs/test_zk_job.py to test_zk_job.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/jobs/test_redis_job.py to test_redis_job.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/jobs/base.py to base.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/test_utils.py to test_utils.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/test_flow_dependencies.py to test_flow_dependencies.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/test_task.py to test_task.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/patterns/test_linear_flow.py to test_linear_flow.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/patterns/__init__.py to __init__.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/patterns/test_graph_flow.py to test_graph_flow.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/patterns/test_unordered_flow.py to test_unordered_flow.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/test_listeners.py to test_listeners.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/test_retries.py to test_retries.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/persistence/__init__.py to __init__.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/persistence/test_dir_persistence.py to test_dir_persistence.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/persistence/base.py to base.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/persistence/test_zk_persistence.py to test_zk_persistence.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/persistence/test_sql_persistence.py to test_sql_persistence.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/persistence/test_memory_persistence.py to test_memory_persistence.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/test_arguments_passing.py to test_arguments_passing.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/worker_based/test_executor.py to test_executor.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/worker_based/test_types.py to test_types.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/worker_based/test_proxy.py to test_proxy.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/worker_based/__init__.py to __init__.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/worker_based/test_protocol.py to test_protocol.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/worker_based/test_dispatcher.py to test_dispatcher.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/worker_based/test_worker.py to test_worker.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/worker_based/test_endpoint.py to test_endpoint.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/worker_based/test_pipeline.py to test_pipeline.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/worker_based/test_message_pump.py to test_message_pump.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/worker_based/test_creation.py to test_creation.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/worker_based/test_server.py to test_server.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/test_mapfunctor_task.py to test_mapfunctor_task.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/test_failure.py to test_failure.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/test_functor_task.py to test_functor_task.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/test_utils_iter_utils.py to test_utils_iter_utils.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/__init__.py to __init__.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/test_examples.py to test_examples.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/utils.py to utils.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/task.py to task.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/version.py to version.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/test.py to test.cpython-39.pyc
running install_egg_info
Copying taskflow.egg-info to /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow-4.5.0.egg-info
Skipping SOURCES.txt
running install_scripts
/usr/lib/python3/dist-packages/pbr/packaging.py:436: EasyInstallDeprecationWarning: Use get_header
  header = easy_install.get_script_header("", executable)
/usr/lib/python3/dist-packages/pbr/core.py:131: UserWarning: Unknown distribution option: 'requires_python'
  warnings.warn(msg)
running install
[pbr] Generating AUTHORS
[pbr] AUTHORS complete (0.0s)
running build
running build_py
running egg_info
writing taskflow.egg-info/PKG-INFO
writing dependency_links to taskflow.egg-info/dependency_links.txt
writing entry points to taskflow.egg-info/entry_points.txt
writing requirements to taskflow.egg-info/requires.txt
writing top-level names to taskflow.egg-info/top_level.txt
[pbr] Reusing existing SOURCES.txt
running install_lib
copying build/lib/taskflow/atom.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow
copying build/lib/taskflow/storage.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow
copying build/lib/taskflow/__init__.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow
copying build/lib/taskflow/contrib/__init__.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/contrib
copying build/lib/taskflow/flow.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow
copying build/lib/taskflow/formatters.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow
copying build/lib/taskflow/states.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow
copying build/lib/taskflow/engines/action_engine/builder.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/engines/action_engine
copying build/lib/taskflow/engines/action_engine/__init__.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/engines/action_engine
copying build/lib/taskflow/engines/action_engine/deciders.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/engines/action_engine
copying build/lib/taskflow/engines/action_engine/actions/__init__.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/engines/action_engine/actions
copying build/lib/taskflow/engines/action_engine/actions/retry.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/engines/action_engine/actions
copying build/lib/taskflow/engines/action_engine/actions/base.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/engines/action_engine/actions
copying build/lib/taskflow/engines/action_engine/actions/task.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/engines/action_engine/actions
copying build/lib/taskflow/engines/action_engine/completer.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/engines/action_engine
copying build/lib/taskflow/engines/action_engine/selector.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/engines/action_engine
copying build/lib/taskflow/engines/action_engine/scopes.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/engines/action_engine
copying build/lib/taskflow/engines/action_engine/traversal.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/engines/action_engine
copying build/lib/taskflow/engines/action_engine/scheduler.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/engines/action_engine
copying build/lib/taskflow/engines/action_engine/engine.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/engines/action_engine
copying build/lib/taskflow/engines/action_engine/runtime.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/engines/action_engine
copying build/lib/taskflow/engines/action_engine/compiler.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/engines/action_engine
copying build/lib/taskflow/engines/action_engine/process_executor.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/engines/action_engine
copying build/lib/taskflow/engines/action_engine/executor.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/engines/action_engine
copying build/lib/taskflow/engines/__init__.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/engines
copying build/lib/taskflow/engines/base.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/engines
copying build/lib/taskflow/engines/helpers.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/engines
copying build/lib/taskflow/engines/worker_based/__init__.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/engines/worker_based
copying build/lib/taskflow/engines/worker_based/server.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/engines/worker_based
copying build/lib/taskflow/engines/worker_based/types.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/engines/worker_based
copying build/lib/taskflow/engines/worker_based/endpoint.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/engines/worker_based
copying build/lib/taskflow/engines/worker_based/worker.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/engines/worker_based
copying build/lib/taskflow/engines/worker_based/protocol.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/engines/worker_based
copying build/lib/taskflow/engines/worker_based/engine.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/engines/worker_based
copying build/lib/taskflow/engines/worker_based/dispatcher.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/engines/worker_based
copying build/lib/taskflow/engines/worker_based/proxy.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/engines/worker_based
copying build/lib/taskflow/engines/worker_based/executor.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/engines/worker_based
copying build/lib/taskflow/types/notifier.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/types
copying build/lib/taskflow/types/__init__.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/types
copying build/lib/taskflow/types/timing.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/types
copying build/lib/taskflow/types/sets.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/types
copying build/lib/taskflow/types/graph.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/types
copying build/lib/taskflow/types/latch.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/types
copying build/lib/taskflow/types/tree.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/types
copying build/lib/taskflow/types/failure.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/types
copying build/lib/taskflow/types/entity.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/types
copying build/lib/taskflow/utils/__init__.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/utils
copying build/lib/taskflow/utils/misc.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/utils
copying build/lib/taskflow/utils/kombu_utils.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/utils
copying build/lib/taskflow/utils/iter_utils.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/utils
copying build/lib/taskflow/utils/threading_utils.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/utils
copying build/lib/taskflow/utils/persistence_utils.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/utils
copying build/lib/taskflow/utils/kazoo_utils.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/utils
copying build/lib/taskflow/utils/eventlet_utils.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/utils
copying build/lib/taskflow/utils/async_utils.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/utils
copying build/lib/taskflow/utils/redis_utils.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/utils
copying build/lib/taskflow/utils/mixins.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/utils
copying build/lib/taskflow/utils/banner.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/utils
copying build/lib/taskflow/utils/schema_utils.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/utils
copying build/lib/taskflow/deciders.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow
copying build/lib/taskflow/listeners/__init__.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/listeners
copying build/lib/taskflow/listeners/timing.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/listeners
copying build/lib/taskflow/listeners/printing.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/listeners
copying build/lib/taskflow/listeners/capturing.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/listeners
copying build/lib/taskflow/listeners/base.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/listeners
copying build/lib/taskflow/listeners/logging.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/listeners
copying build/lib/taskflow/listeners/claims.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/listeners
copying build/lib/taskflow/conductors/__init__.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/conductors
copying build/lib/taskflow/conductors/backends/impl_blocking.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/conductors/backends
copying build/lib/taskflow/conductors/backends/__init__.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/conductors/backends
copying build/lib/taskflow/conductors/backends/impl_nonblocking.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/conductors/backends
copying build/lib/taskflow/conductors/backends/impl_executor.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/conductors/backends
copying build/lib/taskflow/conductors/base.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/conductors
copying build/lib/taskflow/jobs/__init__.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/jobs
copying build/lib/taskflow/jobs/backends/impl_zookeeper.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/jobs/backends
copying build/lib/taskflow/jobs/backends/__init__.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/jobs/backends
copying build/lib/taskflow/jobs/backends/impl_redis.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/jobs/backends
copying build/lib/taskflow/jobs/base.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/jobs
copying build/lib/taskflow/retry.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow
copying build/lib/taskflow/exceptions.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow
copying build/lib/taskflow/patterns/linear_flow.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/patterns
copying build/lib/taskflow/patterns/graph_flow.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/patterns
copying build/lib/taskflow/patterns/__init__.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/patterns
copying build/lib/taskflow/patterns/unordered_flow.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/patterns
copying build/lib/taskflow/persistence/__init__.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/persistence
copying build/lib/taskflow/persistence/path_based.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/persistence
copying build/lib/taskflow/persistence/backends/impl_zookeeper.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/persistence/backends
copying build/lib/taskflow/persistence/backends/__init__.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/persistence/backends
copying build/lib/taskflow/persistence/backends/impl_sqlalchemy.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/persistence/backends
copying build/lib/taskflow/persistence/backends/sqlalchemy/__init__.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/persistence/backends/sqlalchemy
copying build/lib/taskflow/persistence/backends/sqlalchemy/migration.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/persistence/backends/sqlalchemy
copying build/lib/taskflow/persistence/backends/sqlalchemy/tables.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/persistence/backends/sqlalchemy
copying build/lib/taskflow/persistence/backends/impl_memory.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/persistence/backends
copying build/lib/taskflow/persistence/backends/impl_dir.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/persistence/backends
copying build/lib/taskflow/persistence/models.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/persistence
copying build/lib/taskflow/persistence/base.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/persistence
copying build/lib/taskflow/logging.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow
copying build/lib/taskflow/tests/unit/test_reducefunctor_task.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit
copying build/lib/taskflow/tests/unit/test_utils_async_utils.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit
copying build/lib/taskflow/tests/unit/test_types.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit
copying build/lib/taskflow/tests/unit/action_engine/test_scoping.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/action_engine
copying build/lib/taskflow/tests/unit/action_engine/__init__.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/action_engine
copying build/lib/taskflow/tests/unit/action_engine/test_process_executor.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/action_engine
copying build/lib/taskflow/tests/unit/action_engine/test_builder.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/action_engine
copying build/lib/taskflow/tests/unit/action_engine/test_compile.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/action_engine
copying build/lib/taskflow/tests/unit/action_engine/test_creation.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/action_engine
copying build/lib/taskflow/tests/unit/test_engines.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit
copying build/lib/taskflow/tests/unit/test_states.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit
copying build/lib/taskflow/tests/unit/__init__.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit
copying build/lib/taskflow/tests/unit/test_suspend.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit
copying build/lib/taskflow/tests/unit/test_storage.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit
copying build/lib/taskflow/tests/unit/test_engine_helpers.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit
copying build/lib/taskflow/tests/unit/test_formatters.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit
copying build/lib/taskflow/tests/unit/test_check_transition.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit
copying build/lib/taskflow/tests/unit/test_progress.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit
copying build/lib/taskflow/tests/unit/test_deciders.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit
copying build/lib/taskflow/tests/unit/test_utils_threading_utils.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit
copying build/lib/taskflow/tests/unit/test_exceptions.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit
copying build/lib/taskflow/tests/unit/test_utils_binary.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit
copying build/lib/taskflow/tests/unit/test_notifier.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit
copying build/lib/taskflow/tests/unit/test_conductors.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit
copying build/lib/taskflow/tests/unit/jobs/__init__.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/jobs
copying build/lib/taskflow/tests/unit/jobs/test_entrypoint.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/jobs
copying build/lib/taskflow/tests/unit/jobs/test_zk_job.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/jobs
copying build/lib/taskflow/tests/unit/jobs/test_redis_job.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/jobs
copying build/lib/taskflow/tests/unit/jobs/base.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/jobs
copying build/lib/taskflow/tests/unit/test_utils.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit
copying build/lib/taskflow/tests/unit/test_flow_dependencies.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit
copying build/lib/taskflow/tests/unit/test_task.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit
copying build/lib/taskflow/tests/unit/patterns/test_linear_flow.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/patterns
copying build/lib/taskflow/tests/unit/patterns/__init__.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/patterns
copying build/lib/taskflow/tests/unit/patterns/test_graph_flow.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/patterns
copying build/lib/taskflow/tests/unit/patterns/test_unordered_flow.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/patterns
copying build/lib/taskflow/tests/unit/test_listeners.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit
copying build/lib/taskflow/tests/unit/test_retries.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit
copying build/lib/taskflow/tests/unit/persistence/__init__.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/persistence
copying build/lib/taskflow/tests/unit/persistence/test_dir_persistence.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/persistence
copying build/lib/taskflow/tests/unit/persistence/base.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/persistence
copying build/lib/taskflow/tests/unit/persistence/test_zk_persistence.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/persistence
copying build/lib/taskflow/tests/unit/persistence/test_sql_persistence.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/persistence
copying build/lib/taskflow/tests/unit/persistence/test_memory_persistence.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/persistence
copying build/lib/taskflow/tests/unit/test_arguments_passing.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit
copying build/lib/taskflow/tests/unit/worker_based/test_executor.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/worker_based
copying build/lib/taskflow/tests/unit/worker_based/test_types.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/worker_based
copying build/lib/taskflow/tests/unit/worker_based/test_proxy.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/worker_based
copying build/lib/taskflow/tests/unit/worker_based/__init__.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/worker_based
copying build/lib/taskflow/tests/unit/worker_based/test_protocol.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/worker_based
copying build/lib/taskflow/tests/unit/worker_based/test_dispatcher.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/worker_based
copying build/lib/taskflow/tests/unit/worker_based/test_worker.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/worker_based
copying build/lib/taskflow/tests/unit/worker_based/test_endpoint.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/worker_based
copying build/lib/taskflow/tests/unit/worker_based/test_pipeline.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/worker_based
copying build/lib/taskflow/tests/unit/worker_based/test_message_pump.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/worker_based
copying build/lib/taskflow/tests/unit/worker_based/test_creation.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/worker_based
copying build/lib/taskflow/tests/unit/worker_based/test_server.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/worker_based
copying build/lib/taskflow/tests/unit/test_mapfunctor_task.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit
copying build/lib/taskflow/tests/unit/test_failure.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit
copying build/lib/taskflow/tests/unit/test_functor_task.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit
copying build/lib/taskflow/tests/unit/test_utils_iter_utils.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit
copying build/lib/taskflow/tests/__init__.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests
copying build/lib/taskflow/tests/test_examples.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests
copying build/lib/taskflow/tests/utils.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests
copying build/lib/taskflow/task.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow
copying build/lib/taskflow/version.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow
copying build/lib/taskflow/test.py -> /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/atom.py to atom.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/storage.py to storage.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/__init__.py to __init__.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/contrib/__init__.py to __init__.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/flow.py to flow.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/formatters.py to formatters.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/states.py to states.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/engines/action_engine/builder.py to builder.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/engines/action_engine/__init__.py to __init__.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/engines/action_engine/deciders.py to deciders.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/engines/action_engine/actions/__init__.py to __init__.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/engines/action_engine/actions/retry.py to retry.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/engines/action_engine/actions/base.py to base.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/engines/action_engine/actions/task.py to task.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/engines/action_engine/completer.py to completer.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/engines/action_engine/selector.py to selector.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/engines/action_engine/scopes.py to scopes.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/engines/action_engine/traversal.py to traversal.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/engines/action_engine/scheduler.py to scheduler.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/engines/action_engine/engine.py to engine.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/engines/action_engine/runtime.py to runtime.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/engines/action_engine/compiler.py to compiler.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/engines/action_engine/process_executor.py to process_executor.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/engines/action_engine/executor.py to executor.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/engines/__init__.py to __init__.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/engines/base.py to base.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/engines/helpers.py to helpers.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/engines/worker_based/__init__.py to __init__.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/engines/worker_based/server.py to server.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/engines/worker_based/types.py to types.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/engines/worker_based/endpoint.py to endpoint.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/engines/worker_based/worker.py to worker.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/engines/worker_based/protocol.py to protocol.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/engines/worker_based/engine.py to engine.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/engines/worker_based/dispatcher.py to dispatcher.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/engines/worker_based/proxy.py to proxy.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/engines/worker_based/executor.py to executor.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/types/notifier.py to notifier.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/types/__init__.py to __init__.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/types/timing.py to timing.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/types/sets.py to sets.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/types/graph.py to graph.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/types/latch.py to latch.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/types/tree.py to tree.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/types/failure.py to failure.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/types/entity.py to entity.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/utils/__init__.py to __init__.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/utils/misc.py to misc.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/utils/kombu_utils.py to kombu_utils.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/utils/iter_utils.py to iter_utils.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/utils/threading_utils.py to threading_utils.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/utils/persistence_utils.py to persistence_utils.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/utils/kazoo_utils.py to kazoo_utils.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/utils/eventlet_utils.py to eventlet_utils.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/utils/async_utils.py to async_utils.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/utils/redis_utils.py to redis_utils.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/utils/mixins.py to mixins.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/utils/banner.py to banner.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/utils/schema_utils.py to schema_utils.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/deciders.py to deciders.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/listeners/__init__.py to __init__.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/listeners/timing.py to timing.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/listeners/printing.py to printing.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/listeners/capturing.py to capturing.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/listeners/base.py to base.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/listeners/logging.py to logging.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/listeners/claims.py to claims.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/conductors/__init__.py to __init__.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/conductors/backends/impl_blocking.py to impl_blocking.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/conductors/backends/__init__.py to __init__.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/conductors/backends/impl_nonblocking.py to impl_nonblocking.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/conductors/backends/impl_executor.py to impl_executor.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/conductors/base.py to base.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/jobs/__init__.py to __init__.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/jobs/backends/impl_zookeeper.py to impl_zookeeper.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/jobs/backends/__init__.py to __init__.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/jobs/backends/impl_redis.py to impl_redis.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/jobs/base.py to base.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/retry.py to retry.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/exceptions.py to exceptions.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/patterns/linear_flow.py to linear_flow.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/patterns/graph_flow.py to graph_flow.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/patterns/__init__.py to __init__.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/patterns/unordered_flow.py to unordered_flow.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/persistence/__init__.py to __init__.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/persistence/path_based.py to path_based.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/persistence/backends/impl_zookeeper.py to impl_zookeeper.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/persistence/backends/__init__.py to __init__.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/persistence/backends/impl_sqlalchemy.py to impl_sqlalchemy.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/persistence/backends/sqlalchemy/__init__.py to __init__.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/persistence/backends/sqlalchemy/migration.py to migration.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/persistence/backends/sqlalchemy/tables.py to tables.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/persistence/backends/impl_memory.py to impl_memory.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/persistence/backends/impl_dir.py to impl_dir.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/persistence/models.py to models.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/persistence/base.py to base.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/logging.py to logging.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/test_reducefunctor_task.py to test_reducefunctor_task.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/test_utils_async_utils.py to test_utils_async_utils.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/test_types.py to test_types.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/action_engine/test_scoping.py to test_scoping.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/action_engine/__init__.py to __init__.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/action_engine/test_process_executor.py to test_process_executor.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/action_engine/test_builder.py to test_builder.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/action_engine/test_compile.py to test_compile.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/action_engine/test_creation.py to test_creation.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/test_engines.py to test_engines.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/test_states.py to test_states.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/__init__.py to __init__.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/test_suspend.py to test_suspend.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/test_storage.py to test_storage.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/test_engine_helpers.py to test_engine_helpers.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/test_formatters.py to test_formatters.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/test_check_transition.py to test_check_transition.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/test_progress.py to test_progress.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/test_deciders.py to test_deciders.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/test_utils_threading_utils.py to test_utils_threading_utils.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/test_exceptions.py to test_exceptions.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/test_utils_binary.py to test_utils_binary.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/test_notifier.py to test_notifier.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/test_conductors.py to test_conductors.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/jobs/__init__.py to __init__.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/jobs/test_entrypoint.py to test_entrypoint.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/jobs/test_zk_job.py to test_zk_job.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/jobs/test_redis_job.py to test_redis_job.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/jobs/base.py to base.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/test_utils.py to test_utils.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/test_flow_dependencies.py to test_flow_dependencies.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/test_task.py to test_task.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/patterns/test_linear_flow.py to test_linear_flow.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/patterns/__init__.py to __init__.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/patterns/test_graph_flow.py to test_graph_flow.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/patterns/test_unordered_flow.py to test_unordered_flow.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/test_listeners.py to test_listeners.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/test_retries.py to test_retries.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/persistence/__init__.py to __init__.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/persistence/test_dir_persistence.py to test_dir_persistence.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/persistence/base.py to base.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/persistence/test_zk_persistence.py to test_zk_persistence.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/persistence/test_sql_persistence.py to test_sql_persistence.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/persistence/test_memory_persistence.py to test_memory_persistence.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/test_arguments_passing.py to test_arguments_passing.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/worker_based/test_executor.py to test_executor.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/worker_based/test_types.py to test_types.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/worker_based/test_proxy.py to test_proxy.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/worker_based/__init__.py to __init__.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/worker_based/test_protocol.py to test_protocol.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/worker_based/test_dispatcher.py to test_dispatcher.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/worker_based/test_worker.py to test_worker.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/worker_based/test_endpoint.py to test_endpoint.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/worker_based/test_pipeline.py to test_pipeline.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/worker_based/test_message_pump.py to test_message_pump.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/worker_based/test_creation.py to test_creation.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/worker_based/test_server.py to test_server.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/test_mapfunctor_task.py to test_mapfunctor_task.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/test_failure.py to test_failure.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/test_functor_task.py to test_functor_task.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/unit/test_utils_iter_utils.py to test_utils_iter_utils.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/__init__.py to __init__.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/test_examples.py to test_examples.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/tests/utils.py to utils.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/task.py to task.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/version.py to version.cpython-39.pyc
byte-compiling /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow/test.py to test.cpython-39.pyc
running install_egg_info
removing '/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow-4.5.0.egg-info' (and everything under it)
Copying taskflow.egg-info to /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages/taskflow-4.5.0.egg-info
Skipping SOURCES.txt
running install_scripts
/usr/lib/python3/dist-packages/pbr/packaging.py:436: EasyInstallDeprecationWarning: Use get_header
  header = easy_install.get_script_header("", executable)
PYTHONPATH=/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages pkgos-dh_auto_test --no-py2 'taskflow\.tests\.(?!(.*test_examples\.ExamplesTestCase.*|.*worker_based\.test_protocol\.TestProtocol\.test_to_dict_with_invalid_json_failures.*))'
+ PKGOS_USE_PY2=yes
+ PKGOS_USE_PY3=yes
+ PKGOS_TEST_PARALLEL=yes
+ PKGOS_TEST_SERIAL=no
+ PYTHONS=disabled
+ PYTHON3S=disabled
+ TEST_PARALLEL_OPT=--parallel
+ TEST_SERIAL_OPT=
+ PKGOS_USE_PY2=no
+ shift
+ [ no = yes ]
+ [ yes = yes ]
+ py3versions -vr
+ PYTHON3S=3.8 3.9
+ [ yes = no ]
+ [ no = yes ]
+ [ disabled = disabled ]
+ continue
+ [ 3.8 = disabled ]
+ echo 3.8
+ cut -d. -f1
+ PYMAJOR=3
+ echo ===> Testing with python (python3)
===> Testing with python (python3)
+ [ 3 = 3 ]
+ pwd
+ [ -d /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages ]
+ [ -z /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages ]
+ [ -e .stestr.conf ]
+ [ -x /usr/bin/python3-stestr ]
+ STESTR=stestr
+ rm -rf .stestr
+ PYTHON=python3.8 stestr run --parallel --subunit taskflow\.tests\.(?!(.*test_examples\.ExamplesTestCase.*|.*worker_based\.test_protocol\.TestProtocol\.test_to_dict_with_invalid_json_failures.*))
+ subunit2pyunit
taskflow.tests.unit.patterns.test_unordered_flow.UnorderedFlowTest.test_iter_links
taskflow.tests.unit.patterns.test_unordered_flow.UnorderedFlowTest.test_iter_links ... ok
taskflow.tests.unit.patterns.test_unordered_flow.UnorderedFlowTest.test_iter_nodes
taskflow.tests.unit.patterns.test_unordered_flow.UnorderedFlowTest.test_iter_nodes ... ok
taskflow.tests.unit.patterns.test_unordered_flow.UnorderedFlowTest.test_unordered_flow_add_nothing
taskflow.tests.unit.patterns.test_unordered_flow.UnorderedFlowTest.test_unordered_flow_add_nothing ... ok
taskflow.tests.unit.patterns.test_unordered_flow.UnorderedFlowTest.test_unordered_flow_one_task
taskflow.tests.unit.patterns.test_unordered_flow.UnorderedFlowTest.test_unordered_flow_one_task ... ok
taskflow.tests.unit.patterns.test_unordered_flow.UnorderedFlowTest.test_unordered_flow_starts_as_empty
taskflow.tests.unit.patterns.test_unordered_flow.UnorderedFlowTest.test_unordered_flow_starts_as_empty ... ok
taskflow.tests.unit.patterns.test_unordered_flow.UnorderedFlowTest.test_unordered_flow_stringy
taskflow.tests.unit.patterns.test_unordered_flow.UnorderedFlowTest.test_unordered_flow_stringy ... ok
taskflow.tests.unit.patterns.test_unordered_flow.UnorderedFlowTest.test_unordered_flow_two_task_same_provide
taskflow.tests.unit.patterns.test_unordered_flow.UnorderedFlowTest.test_unordered_flow_two_task_same_provide ... ok
taskflow.tests.unit.patterns.test_unordered_flow.UnorderedFlowTest.test_unordered_flow_two_tasks
taskflow.tests.unit.patterns.test_unordered_flow.UnorderedFlowTest.test_unordered_flow_two_tasks ... ok
taskflow.tests.unit.patterns.test_unordered_flow.UnorderedFlowTest.test_unordered_flow_two_tasks_reverse_order
taskflow.tests.unit.patterns.test_unordered_flow.UnorderedFlowTest.test_unordered_flow_two_tasks_reverse_order ... ok
taskflow.tests.unit.patterns.test_unordered_flow.UnorderedFlowTest.test_unordered_flow_two_tasks_two_different_calls
taskflow.tests.unit.patterns.test_unordered_flow.UnorderedFlowTest.test_unordered_flow_two_tasks_two_different_calls ... ok
taskflow.tests.unit.patterns.test_unordered_flow.UnorderedFlowTest.test_unordered_flow_with_retry
taskflow.tests.unit.patterns.test_unordered_flow.UnorderedFlowTest.test_unordered_flow_with_retry ... ok
taskflow.tests.unit.patterns.test_graph_flow.GraphFlowTest.test_graph_flow_add_nothing
taskflow.tests.unit.patterns.test_graph_flow.GraphFlowTest.test_graph_flow_add_nothing ... ok
taskflow.tests.unit.patterns.test_graph_flow.GraphFlowTest.test_graph_flow_ambiguous_provides
taskflow.tests.unit.patterns.test_graph_flow.GraphFlowTest.test_graph_flow_ambiguous_provides ... ok
taskflow.tests.unit.patterns.test_unordered_flow.UnorderedFlowTest.test_unordered_flow_with_retry_fully_satisfies
taskflow.tests.unit.patterns.test_unordered_flow.UnorderedFlowTest.test_unordered_flow_with_retry_fully_satisfies ... ok
taskflow.tests.unit.persistence.test_memory_persistence.MemoryFilesystemTest.test_bad_norms
taskflow.tests.unit.persistence.test_memory_persistence.MemoryFilesystemTest.test_bad_norms ... ok
taskflow.tests.unit.persistence.test_memory_persistence.MemoryFilesystemTest.test_clear
taskflow.tests.unit.persistence.test_memory_persistence.MemoryFilesystemTest.test_clear ... ok
taskflow.tests.unit.patterns.test_graph_flow.GraphFlowTest.test_graph_flow_dependency_cycle
taskflow.tests.unit.patterns.test_graph_flow.GraphFlowTest.test_graph_flow_dependency_cycle ... ok
taskflow.tests.unit.persistence.test_memory_persistence.MemoryFilesystemTest.test_del_many_children_allowed
taskflow.tests.unit.persistence.test_memory_persistence.MemoryFilesystemTest.test_del_many_children_allowed ... ok
taskflow.tests.unit.patterns.test_graph_flow.GraphFlowTest.test_graph_flow_link_from_unknown_node
taskflow.tests.unit.patterns.test_graph_flow.GraphFlowTest.test_graph_flow_link_from_unknown_node ... ok
taskflow.tests.unit.persistence.test_memory_persistence.MemoryFilesystemTest.test_del_many_children_allowed_not_recursive
taskflow.tests.unit.persistence.test_memory_persistence.MemoryFilesystemTest.test_del_many_children_allowed_not_recursive ... ok
taskflow.tests.unit.patterns.test_graph_flow.GraphFlowTest.test_graph_flow_link_raises_on_cycle
taskflow.tests.unit.patterns.test_graph_flow.GraphFlowTest.test_graph_flow_link_raises_on_cycle ... ok
taskflow.tests.unit.persistence.test_memory_persistence.MemoryFilesystemTest.test_del_many_children_not_allowed
taskflow.tests.unit.persistence.test_memory_persistence.MemoryFilesystemTest.test_del_many_children_not_allowed ... ok
taskflow.tests.unit.persistence.test_memory_persistence.MemoryFilesystemTest.test_del_no_children_allowed
taskflow.tests.unit.persistence.test_memory_persistence.MemoryFilesystemTest.test_del_no_children_allowed ... ok
taskflow.tests.unit.patterns.test_graph_flow.GraphFlowTest.test_graph_flow_link_raises_on_link_cycle
taskflow.tests.unit.patterns.test_graph_flow.GraphFlowTest.test_graph_flow_link_raises_on_link_cycle ... ok
taskflow.tests.unit.persistence.test_memory_persistence.MemoryFilesystemTest.test_del_root_not_allowed
taskflow.tests.unit.persistence.test_memory_persistence.MemoryFilesystemTest.test_del_root_not_allowed ... ok
taskflow.tests.unit.persistence.test_memory_persistence.MemoryFilesystemTest.test_del_with_children_not_allowed
taskflow.tests.unit.persistence.test_memory_persistence.MemoryFilesystemTest.test_del_with_children_not_allowed ... ok
taskflow.tests.unit.patterns.test_graph_flow.GraphFlowTest.test_graph_flow_link_to_unknown_node
taskflow.tests.unit.patterns.test_graph_flow.GraphFlowTest.test_graph_flow_link_to_unknown_node ... ok
taskflow.tests.unit.persistence.test_memory_persistence.MemoryFilesystemTest.test_ensure_linked_delete
taskflow.tests.unit.persistence.test_memory_persistence.MemoryFilesystemTest.test_ensure_linked_delete ... ok
taskflow.tests.unit.patterns.test_graph_flow.GraphFlowTest.test_graph_flow_links
taskflow.tests.unit.patterns.test_graph_flow.GraphFlowTest.test_graph_flow_links ... ok
taskflow.tests.unit.persistence.test_memory_persistence.MemoryFilesystemTest.test_ensure_path
taskflow.tests.unit.persistence.test_memory_persistence.MemoryFilesystemTest.test_ensure_path ... ok
taskflow.tests.unit.patterns.test_graph_flow.GraphFlowTest.test_graph_flow_links_and_dependencies
taskflow.tests.unit.patterns.test_graph_flow.GraphFlowTest.test_graph_flow_links_and_dependencies ... ok
taskflow.tests.unit.persistence.test_memory_persistence.MemoryFilesystemTest.test_link_loop_raises
taskflow.tests.unit.persistence.test_memory_persistence.MemoryFilesystemTest.test_link_loop_raises ... ok
taskflow.tests.unit.patterns.test_graph_flow.GraphFlowTest.test_graph_flow_no_resolve_existing
taskflow.tests.unit.patterns.test_graph_flow.GraphFlowTest.test_graph_flow_no_resolve_existing ... ok
taskflow.tests.unit.persistence.test_memory_persistence.MemoryFilesystemTest.test_ls_recursive
taskflow.tests.unit.persistence.test_memory_persistence.MemoryFilesystemTest.test_ls_recursive ... ok
taskflow.tests.unit.persistence.test_memory_persistence.MemoryFilesystemTest.test_ls_recursive_absolute
taskflow.tests.unit.persistence.test_memory_persistence.MemoryFilesystemTest.test_ls_recursive_absolute ... ok
taskflow.tests.unit.patterns.test_graph_flow.GraphFlowTest.test_graph_flow_no_resolve_requires
taskflow.tests.unit.patterns.test_graph_flow.GraphFlowTest.test_graph_flow_no_resolve_requires ... ok
taskflow.tests.unit.persistence.test_memory_persistence.MemoryFilesystemTest.test_ls_recursive_targeted
taskflow.tests.unit.persistence.test_memory_persistence.MemoryFilesystemTest.test_ls_recursive_targeted ... ok
taskflow.tests.unit.patterns.test_graph_flow.GraphFlowTest.test_graph_flow_one_task
taskflow.tests.unit.patterns.test_graph_flow.GraphFlowTest.test_graph_flow_one_task ... ok
taskflow.tests.unit.persistence.test_memory_persistence.MemoryFilesystemTest.test_ls_recursive_targeted_absolute
taskflow.tests.unit.persistence.test_memory_persistence.MemoryFilesystemTest.test_ls_recursive_targeted_absolute ... ok
taskflow.tests.unit.persistence.test_memory_persistence.MemoryFilesystemTest.test_ls_targeted
taskflow.tests.unit.persistence.test_memory_persistence.MemoryFilesystemTest.test_ls_targeted ... ok
taskflow.tests.unit.patterns.test_graph_flow.GraphFlowTest.test_graph_flow_ordering
taskflow.tests.unit.patterns.test_graph_flow.GraphFlowTest.test_graph_flow_ordering ... ok
taskflow.tests.unit.persistence.test_memory_persistence.MemoryFilesystemTest.test_ls_targeted_absolute
taskflow.tests.unit.persistence.test_memory_persistence.MemoryFilesystemTest.test_ls_targeted_absolute ... ok
taskflow.tests.unit.patterns.test_graph_flow.GraphFlowTest.test_graph_flow_resolve_existing
taskflow.tests.unit.patterns.test_graph_flow.GraphFlowTest.test_graph_flow_resolve_existing ... ok
taskflow.tests.unit.persistence.test_memory_persistence.MemoryFilesystemTest.test_not_found
taskflow.tests.unit.persistence.test_memory_persistence.MemoryFilesystemTest.test_not_found ... ok
taskflow.tests.unit.patterns.test_graph_flow.GraphFlowTest.test_graph_flow_starts_as_empty
taskflow.tests.unit.patterns.test_graph_flow.GraphFlowTest.test_graph_flow_starts_as_empty ... ok
taskflow.tests.unit.persistence.test_memory_persistence.MemoryFilesystemTest.test_set_get_ls
taskflow.tests.unit.persistence.test_memory_persistence.MemoryFilesystemTest.test_set_get_ls ... ok
taskflow.tests.unit.patterns.test_graph_flow.GraphFlowTest.test_graph_flow_stringy
taskflow.tests.unit.patterns.test_graph_flow.GraphFlowTest.test_graph_flow_stringy ... ok
taskflow.tests.unit.patterns.test_graph_flow.GraphFlowTest.test_graph_flow_two_dependent_tasks
taskflow.tests.unit.patterns.test_graph_flow.GraphFlowTest.test_graph_flow_two_dependent_tasks ... ok
taskflow.tests.unit.patterns.test_graph_flow.GraphFlowTest.test_graph_flow_two_dependent_tasks_two_different_calls
taskflow.tests.unit.patterns.test_graph_flow.GraphFlowTest.test_graph_flow_two_dependent_tasks_two_different_calls ... ok
taskflow.tests.unit.test_failure.FailureCausesTest.test_causes
taskflow.tests.unit.test_failure.FailureCausesTest.test_causes ... ok
taskflow.tests.unit.patterns.test_graph_flow.GraphFlowTest.test_graph_flow_two_independent_tasks
taskflow.tests.unit.patterns.test_graph_flow.GraphFlowTest.test_graph_flow_two_independent_tasks ... ok
taskflow.tests.unit.test_failure.FailureCausesTest.test_causes_pickle
taskflow.tests.unit.test_failure.FailureCausesTest.test_causes_pickle ... ok
taskflow.tests.unit.patterns.test_graph_flow.GraphFlowTest.test_graph_flow_two_task_same_provide
taskflow.tests.unit.patterns.test_graph_flow.GraphFlowTest.test_graph_flow_two_task_same_provide ... ok
taskflow.tests.unit.test_failure.FailureCausesTest.test_causes_suppress_context
taskflow.tests.unit.test_failure.FailureCausesTest.test_causes_suppress_context ... ok
taskflow.tests.unit.patterns.test_graph_flow.GraphFlowTest.test_graph_flow_with_retry
taskflow.tests.unit.patterns.test_graph_flow.GraphFlowTest.test_graph_flow_with_retry ... ok
taskflow.tests.unit.patterns.test_graph_flow.GraphFlowTest.test_invalid_decider_depth
taskflow.tests.unit.patterns.test_graph_flow.GraphFlowTest.test_invalid_decider_depth ... ok
taskflow.tests.unit.test_failure.FailureCausesTest.test_causes_to_from_dict
taskflow.tests.unit.test_failure.FailureCausesTest.test_causes_to_from_dict ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: linear(len=2), creating one.
taskflow.tests.unit.patterns.test_graph_flow.GraphFlowTest.test_iter_links
taskflow.tests.unit.patterns.test_graph_flow.GraphFlowTest.test_iter_links ... ok
taskflow.tests.unit.patterns.test_graph_flow.GraphFlowTest.test_iter_nodes
taskflow.tests.unit.patterns.test_graph_flow.GraphFlowTest.test_iter_nodes ... ok
taskflow.tests.unit.patterns.test_graph_flow.TargetedGraphFlowTest.test_recache_on_add
taskflow.tests.unit.patterns.test_graph_flow.TargetedGraphFlowTest.test_recache_on_add ... ok
taskflow.tests.unit.patterns.test_graph_flow.TargetedGraphFlowTest.test_recache_on_add_no_deps
taskflow.tests.unit.patterns.test_graph_flow.TargetedGraphFlowTest.test_recache_on_add_no_deps ... ok
taskflow.tests.unit.patterns.test_graph_flow.TargetedGraphFlowTest.test_recache_on_link
taskflow.tests.unit.patterns.test_graph_flow.TargetedGraphFlowTest.test_recache_on_link ... ok
taskflow.tests.unit.patterns.test_graph_flow.TargetedGraphFlowTest.test_targeted_flow_bad_target
taskflow.tests.unit.patterns.test_graph_flow.TargetedGraphFlowTest.test_targeted_flow_bad_target ... ok
taskflow.tests.unit.patterns.test_graph_flow.TargetedGraphFlowTest.test_targeted_flow_one_node
taskflow.tests.unit.patterns.test_graph_flow.TargetedGraphFlowTest.test_targeted_flow_one_node ... ok
taskflow.tests.unit.patterns.test_graph_flow.TargetedGraphFlowTest.test_targeted_flow_reset
taskflow.tests.unit.patterns.test_graph_flow.TargetedGraphFlowTest.test_targeted_flow_reset ... ok
taskflow.tests.unit.patterns.test_graph_flow.TargetedGraphFlowTest.test_targeted_flow_restricts
taskflow.tests.unit.patterns.test_graph_flow.TargetedGraphFlowTest.test_targeted_flow_restricts ... ok
taskflow.tests.unit.test_types.OrderedSetTest.test_contains
taskflow.tests.unit.test_types.OrderedSetTest.test_contains ... ok
taskflow.tests.unit.test_types.OrderedSetTest.test_copy
taskflow.tests.unit.test_types.OrderedSetTest.test_copy ... ok
taskflow.tests.unit.test_types.OrderedSetTest.test_difference
taskflow.tests.unit.test_types.OrderedSetTest.test_difference ... ok
taskflow.tests.unit.test_types.OrderedSetTest.test_duplicate_length
taskflow.tests.unit.test_types.OrderedSetTest.test_duplicate_length ... ok
taskflow.tests.unit.test_types.OrderedSetTest.test_empty_difference
taskflow.tests.unit.test_types.OrderedSetTest.test_empty_difference ... ok
taskflow.tests.unit.test_types.OrderedSetTest.test_empty_intersection
taskflow.tests.unit.test_types.OrderedSetTest.test_empty_intersection ... ok
taskflow.tests.unit.test_types.OrderedSetTest.test_empty_union
taskflow.tests.unit.test_types.OrderedSetTest.test_empty_union ... ok
taskflow.tests.unit.test_types.OrderedSetTest.test_intersection
taskflow.tests.unit.test_types.OrderedSetTest.test_intersection ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: root(len=3), creating one.
taskflow.tests.unit.test_types.OrderedSetTest.test_length
taskflow.tests.unit.test_types.OrderedSetTest.test_length ... ok
taskflow.tests.unit.test_types.OrderedSetTest.test_multi_difference
taskflow.tests.unit.test_types.OrderedSetTest.test_multi_difference ... ok
taskflow.tests.unit.test_types.OrderedSetTest.test_multi_intersection
taskflow.tests.unit.test_types.OrderedSetTest.test_multi_intersection ... ok
taskflow.tests.unit.test_types.OrderedSetTest.test_multi_union
taskflow.tests.unit.test_types.OrderedSetTest.test_multi_union ... ok
taskflow.tests.unit.test_types.OrderedSetTest.test_pickleable
taskflow.tests.unit.test_types.OrderedSetTest.test_pickleable ... ok
taskflow.tests.unit.test_types.OrderedSetTest.test_retain_duplicate_ordering
taskflow.tests.unit.test_types.OrderedSetTest.test_retain_duplicate_ordering ... ok
taskflow.tests.unit.test_types.OrderedSetTest.test_retain_ordering
taskflow.tests.unit.test_types.OrderedSetTest.test_retain_ordering ... ok
taskflow.tests.unit.test_types.OrderedSetTest.test_subset
taskflow.tests.unit.test_types.OrderedSetTest.test_subset ... ok
taskflow.tests.unit.test_types.OrderedSetTest.test_superset
taskflow.tests.unit.test_types.OrderedSetTest.test_superset ... ok
taskflow.tests.unit.test_types.OrderedSetTest.test_union
taskflow.tests.unit.test_types.OrderedSetTest.test_union ... ok
taskflow.tests.unit.worker_based.test_protocol.TestProtocolValidation.test_reply_notify
taskflow.tests.unit.worker_based.test_protocol.TestProtocolValidation.test_reply_notify ... ok
 WARNING [taskflow.storage] Atom '_TaskFlow_INJECTOR' did not supply result with index 'foo' (name 'foo')
taskflow.tests.unit.worker_based.test_protocol.TestProtocolValidation.test_reply_notify_invalid
taskflow.tests.unit.worker_based.test_protocol.TestProtocolValidation.test_reply_notify_invalid ... ok
taskflow.tests.unit.test_suspend.ParallelEngineWithThreadsTest.test_storage_is_rechecked
taskflow.tests.unit.test_suspend.ParallelEngineWithThreadsTest.test_storage_is_rechecked ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: linear(len=3), creating one.
taskflow.tests.unit.worker_based.test_protocol.TestProtocolValidation.test_request
taskflow.tests.unit.worker_based.test_protocol.TestProtocolValidation.test_request ... ok
taskflow.tests.unit.worker_based.test_protocol.TestProtocolValidation.test_request_invalid
taskflow.tests.unit.worker_based.test_protocol.TestProtocolValidation.test_request_invalid ... ok
taskflow.tests.unit.worker_based.test_protocol.TestProtocolValidation.test_request_invalid_action
taskflow.tests.unit.worker_based.test_protocol.TestProtocolValidation.test_request_invalid_action ... ok
taskflow.tests.unit.worker_based.test_protocol.TestProtocolValidation.test_response_bad_state
taskflow.tests.unit.worker_based.test_protocol.TestProtocolValidation.test_response_bad_state ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: linear(len=3), creating one.
taskflow.tests.unit.test_suspend.ParallelEngineWithThreadsTest.test_suspend_and_resume_linear_flow_on_revert
taskflow.tests.unit.test_suspend.ParallelEngineWithThreadsTest.test_suspend_and_resume_linear_flow_on_revert ... ok
taskflow.tests.unit.worker_based.test_protocol.TestProtocolValidation.test_response_completion
taskflow.tests.unit.worker_based.test_protocol.TestProtocolValidation.test_response_completion ... ok
taskflow.tests.unit.test_check_transition.CheckTaskTransitionTest.test_from_failure_state
taskflow.tests.unit.test_check_transition.CheckTaskTransitionTest.test_from_failure_state ... ok
taskflow.tests.unit.worker_based.test_protocol.TestProtocolValidation.test_response_mixed_invalid
taskflow.tests.unit.worker_based.test_protocol.TestProtocolValidation.test_response_mixed_invalid ... ok
taskflow.tests.unit.test_check_transition.CheckTaskTransitionTest.test_from_pending_state
taskflow.tests.unit.test_check_transition.CheckTaskTransitionTest.test_from_pending_state ... ok
taskflow.tests.unit.worker_based.test_protocol.TestProtocolValidation.test_response_progress
taskflow.tests.unit.worker_based.test_protocol.TestProtocolValidation.test_response_progress ... ok
taskflow.tests.unit.test_check_transition.CheckTaskTransitionTest.test_from_reverted_state
taskflow.tests.unit.test_check_transition.CheckTaskTransitionTest.test_from_reverted_state ... ok
taskflow.tests.unit.worker_based.test_protocol.TestProtocolValidation.test_send_notify
taskflow.tests.unit.worker_based.test_protocol.TestProtocolValidation.test_send_notify ... ok
taskflow.tests.unit.test_check_transition.CheckTaskTransitionTest.test_from_reverting_state
taskflow.tests.unit.test_check_transition.CheckTaskTransitionTest.test_from_reverting_state ... ok
taskflow.tests.unit.worker_based.test_protocol.TestProtocolValidation.test_send_notify_invalid
taskflow.tests.unit.worker_based.test_protocol.TestProtocolValidation.test_send_notify_invalid ... ok
taskflow.tests.unit.test_check_transition.CheckTaskTransitionTest.test_from_running_state
taskflow.tests.unit.test_check_transition.CheckTaskTransitionTest.test_from_running_state ... ok
taskflow.tests.unit.test_suspend.ParallelEngineWithThreadsTest.test_suspend_and_revert_even_if_task_is_gone
taskflow.tests.unit.test_suspend.ParallelEngineWithThreadsTest.test_suspend_and_revert_even_if_task_is_gone ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: linear(len=3), creating one.
taskflow.tests.unit.test_check_transition.CheckTaskTransitionTest.test_from_success_state
taskflow.tests.unit.test_check_transition.CheckTaskTransitionTest.test_from_success_state ... ok
taskflow.tests.unit.test_suspend.ParallelEngineWithThreadsTest.test_suspend_linear_flow
taskflow.tests.unit.test_suspend.ParallelEngineWithThreadsTest.test_suspend_linear_flow ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: linear(len=3), creating one.
 WARNING [taskflow.utils.persistence_utils] No name provided for flow <class 'taskflow.tests.utils.TaskNoRequiresNoReturns'> (id 3be6ba5b-1a20-409a-b86a-f9627cbce977)
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow <class 'taskflow.tests.utils.TaskNoRequiresNoReturns'>, creating one.
taskflow.tests.unit.test_engines.SerialEngineTest.test_completed_reset_run_again
taskflow.tests.unit.test_engines.SerialEngineTest.test_completed_reset_run_again ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow a==1.0, creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: root-1(len=2), creating one.
taskflow.tests.unit.test_suspend.ParallelEngineWithThreadsTest.test_suspend_linear_flow_on_revert
taskflow.tests.unit.test_suspend.ParallelEngineWithThreadsTest.test_suspend_linear_flow_on_revert ... ok
taskflow.tests.unit.test_engines.SerialEngineTest.test_correct_load
taskflow.tests.unit.test_engines.SerialEngineTest.test_correct_load ... ok
taskflow.tests.unit.test_suspend.ParallelEngineWithThreadsTest.test_suspend_one_task
taskflow.tests.unit.test_suspend.ParallelEngineWithThreadsTest.test_suspend_one_task ... ok
taskflow.tests.unit.test_reducefunctor_task.ReduceFunctorTaskTest.test_multiply_array
taskflow.tests.unit.test_reducefunctor_task.ReduceFunctorTaskTest.test_multiply_array ... ok
taskflow.tests.unit.test_reducefunctor_task.ReduceFunctorTaskTest.test_sum_array
taskflow.tests.unit.test_reducefunctor_task.ReduceFunctorTaskTest.test_sum_array ... ok
taskflow.tests.unit.test_task.MapFunctorTaskTest.test_functor_invalid_requires
taskflow.tests.unit.test_task.MapFunctorTaskTest.test_functor_invalid_requires ... ok
taskflow.tests.unit.test_engines.SerialEngineTest.test_correctly_reverts_children
taskflow.tests.unit.test_engines.SerialEngineTest.test_correctly_reverts_children ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=1), creating one.
taskflow.tests.unit.test_task.MapFunctorTaskTest.test_invalid_functor
taskflow.tests.unit.test_task.MapFunctorTaskTest.test_invalid_functor ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=1), creating one.
taskflow.tests.unit.test_utils_binary.BinaryEncodeTest.test_simple_binary
taskflow.tests.unit.test_utils_binary.BinaryEncodeTest.test_simple_binary ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=1), creating one.
taskflow.tests.unit.test_utils_binary.BinaryEncodeTest.test_simple_text
taskflow.tests.unit.test_utils_binary.BinaryEncodeTest.test_simple_text ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=1), creating one.
taskflow.tests.unit.test_utils_binary.BinaryEncodeTest.test_unicode_binary
taskflow.tests.unit.test_utils_binary.BinaryEncodeTest.test_unicode_binary ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=1), creating one.
taskflow.tests.unit.test_utils_binary.BinaryEncodeTest.test_unicode_other_encoding
taskflow.tests.unit.test_utils_binary.BinaryEncodeTest.test_unicode_other_encoding ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=1), creating one.
taskflow.tests.unit.test_utils_binary.BinaryEncodeTest.test_unicode_text
taskflow.tests.unit.test_utils_binary.BinaryEncodeTest.test_unicode_text ... ok
taskflow.tests.unit.test_engines.SerialEngineTest.test_expected_optional_multiplers
taskflow.tests.unit.test_engines.SerialEngineTest.test_expected_optional_multiplers ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: root(len=3), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: test-flow(len=1), creating one.
taskflow.tests.unit.worker_based.test_creation.TestWorkerBasedActionEngine.test_creation_custom
taskflow.tests.unit.worker_based.test_creation.TestWorkerBasedActionEngine.test_creation_custom ... ok
taskflow.tests.unit.test_engines.SerialEngineTest.test_failed_reset_run_again
taskflow.tests.unit.test_engines.SerialEngineTest.test_failed_reset_run_again ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow fail==1.0, creating one.
taskflow.tests.unit.test_listeners.TestCapturingListeners.test_basic_do_not_capture
taskflow.tests.unit.test_listeners.TestCapturingListeners.test_basic_do_not_capture ... ok
taskflow.tests.unit.test_mapfunctor_task.MapFunctorTaskTest.test_double_array
taskflow.tests.unit.test_mapfunctor_task.MapFunctorTaskTest.test_double_array ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: test-flow(len=1), creating one.
taskflow.tests.unit.worker_based.test_creation.TestWorkerBasedActionEngine.test_creation_custom_executor
taskflow.tests.unit.worker_based.test_creation.TestWorkerBasedActionEngine.test_creation_custom_executor ... ok
taskflow.tests.unit.test_mapfunctor_task.MapFunctorTaskTest.test_square_array
taskflow.tests.unit.test_mapfunctor_task.MapFunctorTaskTest.test_square_array ... ok
taskflow.tests.unit.test_storage.StorageMemoryTest.test_cached_retry_failure
taskflow.tests.unit.test_storage.StorageMemoryTest.test_cached_retry_failure ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: test-flow(len=1), creating one.
taskflow.tests.unit.test_storage.StorageMemoryTest.test_cleanup_retry_history
taskflow.tests.unit.test_storage.StorageMemoryTest.test_cleanup_retry_history ... ok
taskflow.tests.unit.test_engines.SerialEngineTest.test_failing_task_with_flow_notifications
taskflow.tests.unit.test_engines.SerialEngineTest.test_failing_task_with_flow_notifications ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=1), creating one.
taskflow.tests.unit.worker_based.test_creation.TestWorkerBasedActionEngine.test_creation_default
taskflow.tests.unit.worker_based.test_creation.TestWorkerBasedActionEngine.test_creation_default ... ok
taskflow.tests.unit.test_storage.StorageMemoryTest.test_default_task_progress
taskflow.tests.unit.test_storage.StorageMemoryTest.test_default_task_progress ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: test-flow(len=1), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: test-flow(len=1), creating one.
 WARNING [taskflow.storage] Atom 'my task' did not supply result with index 0 (name 'a')
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=1), creating one.
taskflow.tests.unit.test_engines.SerialEngineTest.test_fetch_all_with_a_single_result
taskflow.tests.unit.test_engines.SerialEngineTest.test_fetch_all_with_a_single_result ... ok
taskflow.tests.unit.worker_based.test_creation.TestWorkerBasedActionEngine.test_creation_invalid_custom_executor
taskflow.tests.unit.worker_based.test_creation.TestWorkerBasedActionEngine.test_creation_invalid_custom_executor ... ok
taskflow.tests.unit.test_storage.StorageMemoryTest.test_empty_result_is_checked
taskflow.tests.unit.test_storage.StorageMemoryTest.test_empty_result_is_checked ... ok
taskflow.tests.unit.test_engines.SerialEngineTest.test_fetch_all_with_two_results
taskflow.tests.unit.test_engines.SerialEngineTest.test_fetch_all_with_two_results ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=1), creating one.
taskflow.tests.unit.test_storage.StorageMemoryTest.test_ensure_existing_task
taskflow.tests.unit.test_storage.StorageMemoryTest.test_ensure_existing_task ... ok
taskflow.tests.unit.test_engines.SerialEngineTest.test_fetch_with_a_single_result
taskflow.tests.unit.test_engines.SerialEngineTest.test_fetch_with_a_single_result ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=1), creating one.
taskflow.tests.unit.test_storage.StorageMemoryTest.test_ensure_retry
taskflow.tests.unit.test_storage.StorageMemoryTest.test_ensure_retry ... ok
taskflow.tests.unit.test_storage.StorageMemoryTest.test_ensure_retry_and_task_with_same_name
taskflow.tests.unit.test_storage.StorageMemoryTest.test_ensure_retry_and_task_with_same_name ... ok
taskflow.tests.unit.test_engines.SerialEngineTest.test_fetch_with_two_results
taskflow.tests.unit.test_engines.SerialEngineTest.test_fetch_with_two_results ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: test(len=2), creating one.
taskflow.tests.unit.test_storage.StorageMemoryTest.test_ensure_task
taskflow.tests.unit.test_storage.StorageMemoryTest.test_ensure_task ... ok
taskflow.tests.unit.test_storage.StorageMemoryTest.test_ensure_task_flow_detail
taskflow.tests.unit.test_storage.StorageMemoryTest.test_ensure_task_flow_detail ... ok
taskflow.tests.unit.test_storage.StorageMemoryTest.test_fetch_by_name
taskflow.tests.unit.test_storage.StorageMemoryTest.test_fetch_by_name ... ok
taskflow.tests.unit.test_engines.SerialEngineTest.test_flow_failures_are_passed_to_revert
taskflow.tests.unit.test_engines.SerialEngineTest.test_flow_failures_are_passed_to_revert ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: root(len=4), creating one.
taskflow.tests.unit.test_storage.StorageMemoryTest.test_fetch_mapped_args
taskflow.tests.unit.test_storage.StorageMemoryTest.test_fetch_mapped_args ... ok
taskflow.tests.unit.test_storage.StorageMemoryTest.test_fetch_not_found_args
taskflow.tests.unit.test_storage.StorageMemoryTest.test_fetch_not_found_args ... ok
taskflow.tests.unit.test_engines.SerialEngineTest.test_graph_flow_conditional
taskflow.tests.unit.test_engines.SerialEngineTest.test_graph_flow_conditional ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: root(len=5), creating one.
taskflow.tests.unit.test_storage.StorageMemoryTest.test_fetch_optional_args_found
taskflow.tests.unit.test_storage.StorageMemoryTest.test_fetch_optional_args_found ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: root(len=5), creating one.
taskflow.tests.unit.test_storage.StorageMemoryTest.test_fetch_optional_args_not_found
taskflow.tests.unit.test_storage.StorageMemoryTest.test_fetch_optional_args_not_found ... ok
taskflow.tests.unit.test_storage.StorageMemoryTest.test_fetch_result_not_ready
taskflow.tests.unit.test_storage.StorageMemoryTest.test_fetch_result_not_ready ... ok
taskflow.tests.unit.test_storage.StorageMemoryTest.test_fetch_unknown_name
taskflow.tests.unit.test_storage.StorageMemoryTest.test_fetch_unknown_name ... ok
taskflow.tests.unit.test_engines.SerialEngineTest.test_graph_flow_conditional_history
taskflow.tests.unit.test_engines.SerialEngineTest.test_graph_flow_conditional_history ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: root(len=3), creating one.
taskflow.tests.unit.test_storage.StorageMemoryTest.test_flow_metadata_update
taskflow.tests.unit.test_storage.StorageMemoryTest.test_flow_metadata_update ... ok
taskflow.tests.unit.test_storage.StorageMemoryTest.test_flow_name_uuid_and_meta
taskflow.tests.unit.test_storage.StorageMemoryTest.test_flow_name_uuid_and_meta ... ok
taskflow.tests.unit.test_storage.StorageMemoryTest.test_get_failure_after_reload
taskflow.tests.unit.test_storage.StorageMemoryTest.test_get_failure_after_reload ... ok
taskflow.tests.unit.test_storage.StorageMemoryTest.test_get_failure_from_reverted_task
taskflow.tests.unit.test_storage.StorageMemoryTest.test_get_failure_from_reverted_task ... ok
taskflow.tests.unit.test_engines.SerialEngineTest.test_graph_flow_conditional_ignore_reset
taskflow.tests.unit.test_engines.SerialEngineTest.test_graph_flow_conditional_ignore_reset ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: main-work(len=3), creating one.
taskflow.tests.unit.test_storage.StorageMemoryTest.test_get_flow_state
taskflow.tests.unit.test_storage.StorageMemoryTest.test_get_flow_state ... ok
taskflow.tests.unit.test_storage.StorageMemoryTest.test_get_non_existing_var
taskflow.tests.unit.test_storage.StorageMemoryTest.test_get_non_existing_var ... ok
taskflow.tests.unit.test_engines.SerialEngineTest.test_graph_flow_conditional_jumps_across
taskflow.tests.unit.test_engines.SerialEngineTest.test_graph_flow_conditional_jumps_across ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: main-work(len=3), creating one.
taskflow.tests.unit.test_storage.StorageMemoryTest.test_get_state_of_unknown_task
taskflow.tests.unit.test_storage.StorageMemoryTest.test_get_state_of_unknown_task ... ok
taskflow.tests.unit.test_storage.StorageMemoryTest.test_get_tasks_states
taskflow.tests.unit.test_storage.StorageMemoryTest.test_get_tasks_states ... ok
taskflow.tests.unit.test_engines.SerialEngineTest.test_graph_flow_conditional_jumps_across_2
taskflow.tests.unit.test_engines.SerialEngineTest.test_graph_flow_conditional_jumps_across_2 ... ok
taskflow.tests.unit.test_storage.StorageMemoryTest.test_get_without_save
taskflow.tests.unit.test_storage.StorageMemoryTest.test_get_without_save ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: root(len=4), creating one.
taskflow.tests.unit.test_storage.StorageMemoryTest.test_initial_flow_state
taskflow.tests.unit.test_storage.StorageMemoryTest.test_initial_flow_state ... ok
taskflow.tests.unit.test_storage.StorageMemoryTest.test_inject
taskflow.tests.unit.test_storage.StorageMemoryTest.test_inject ... ok
taskflow.tests.unit.test_storage.StorageMemoryTest.test_inject_persistent_and_transient_missing
taskflow.tests.unit.test_storage.StorageMemoryTest.test_inject_persistent_and_transient_missing ... ok
taskflow.tests.unit.test_engines.SerialEngineTest.test_graph_flow_diamond_ignored
taskflow.tests.unit.test_engines.SerialEngineTest.test_graph_flow_diamond_ignored ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g-4(len=4), creating one.
taskflow.tests.unit.test_storage.StorageMemoryTest.test_inject_persistent_missing
taskflow.tests.unit.test_storage.StorageMemoryTest.test_inject_persistent_missing ... ok
taskflow.tests.unit.test_storage.StorageMemoryTest.test_inject_resumed
taskflow.tests.unit.test_storage.StorageMemoryTest.test_inject_resumed ... ok
taskflow.tests.unit.test_engines.SerialEngineTest.test_graph_flow_four_tasks_added_separately
taskflow.tests.unit.test_engines.SerialEngineTest.test_graph_flow_four_tasks_added_separately ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g-4-failing(len=4), creating one.
taskflow.tests.unit.test_storage.StorageMemoryTest.test_inject_twice
taskflow.tests.unit.test_storage.StorageMemoryTest.test_inject_twice ... ok
taskflow.tests.unit.test_storage.StorageMemoryTest.test_logbook_get_unknown_atom_type
taskflow.tests.unit.test_storage.StorageMemoryTest.test_logbook_get_unknown_atom_type ... ok
taskflow.tests.unit.test_engines.SerialEngineTest.test_graph_flow_four_tasks_revert
taskflow.tests.unit.test_engines.SerialEngineTest.test_graph_flow_four_tasks_revert ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g-3-nasty(len=3), creating one.
taskflow.tests.unit.test_storage.StorageMemoryTest.test_many_thread_ensure_same_task
taskflow.tests.unit.test_storage.StorageMemoryTest.test_many_thread_ensure_same_task ... ok
   ERROR [taskflow.engines.action_engine.engine] Engine execution has failed, something bad must of happened (last 10 machine transitions were [('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'GAME_OVER'), ('GAME_OVER', 'FAILURE')])
Traceback (most recent call last):
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/engine.py", line 300, in run_iter
    failure.Failure.reraise_if_any(memory.failures)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 339, in reraise_if_any
    failures[0].reraise()
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 346, in reraise
    six.reraise(*self._exc_info)
  File "/usr/lib/python3/dist-packages/six.py", line 703, in reraise
    raise value
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/executor.py", line 72, in _revert_task
    result = task.revert(**arguments)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/tests/utils.py", line 248, in revert
    raise RuntimeError('Gotcha!')
RuntimeError: Gotcha!
taskflow.tests.unit.test_engines.SerialEngineTest.test_graph_flow_four_tasks_revert_failure
taskflow.tests.unit.test_engines.SerialEngineTest.test_graph_flow_four_tasks_revert_failure ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g-1(len=1), creating one.
taskflow.tests.unit.test_engines.SerialEngineTest.test_graph_flow_one_task
taskflow.tests.unit.test_engines.SerialEngineTest.test_graph_flow_one_task ... ok
taskflow.tests.unit.test_utils.TestIterable.test_dict
taskflow.tests.unit.test_utils.TestIterable.test_dict ... ok
taskflow.tests.unit.test_storage.StorageMemoryTest.test_many_thread_inject
taskflow.tests.unit.test_storage.StorageMemoryTest.test_many_thread_inject ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g-2(len=2), creating one.
taskflow.tests.unit.test_utils.TestIterable.test_list
taskflow.tests.unit.test_utils.TestIterable.test_list ... ok
taskflow.tests.unit.test_storage.StorageMemoryTest.test_mapping_none
taskflow.tests.unit.test_storage.StorageMemoryTest.test_mapping_none ... ok
taskflow.tests.unit.test_utils.TestIterable.test_string_types
taskflow.tests.unit.test_utils.TestIterable.test_string_types ... ok
taskflow.tests.unit.test_storage.StorageMemoryTest.test_non_saving_storage
taskflow.tests.unit.test_storage.StorageMemoryTest.test_non_saving_storage ... ok
taskflow.tests.unit.test_utils.TestIterable.test_tuple
taskflow.tests.unit.test_utils.TestIterable.test_tuple ... ok
taskflow.tests.unit.test_engines.SerialEngineTest.test_graph_flow_two_independent_tasks
taskflow.tests.unit.test_engines.SerialEngineTest.test_graph_flow_two_independent_tasks ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g-1-1(len=2), creating one.
taskflow.tests.unit.test_utils.TestReversedEnumerate.test_sample_equivalence(ten)
taskflow.tests.unit.test_utils.TestReversedEnumerate.test_sample_equivalence(ten) ... ok
taskflow.tests.unit.test_storage.StorageMemoryTest.test_reset
taskflow.tests.unit.test_storage.StorageMemoryTest.test_reset ... ok
taskflow.tests.unit.test_utils.TestReversedEnumerate.test_sample_equivalence(empty)
taskflow.tests.unit.test_utils.TestReversedEnumerate.test_sample_equivalence(empty) ... ok
taskflow.tests.unit.test_storage.StorageMemoryTest.test_reset_unknown_task
taskflow.tests.unit.test_storage.StorageMemoryTest.test_reset_unknown_task ... ok
taskflow.tests.unit.test_engines.SerialEngineTest.test_graph_flow_two_tasks
taskflow.tests.unit.test_engines.SerialEngineTest.test_graph_flow_two_tasks ... ok
 WARNING [taskflow.storage] Atom 'my task' did not supply result with index 'result' (name 'result')
taskflow.tests.unit.test_utils.TestReversedEnumerate.test_sample_equivalence(negative)
taskflow.tests.unit.test_utils.TestReversedEnumerate.test_sample_equivalence(negative) ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g-3-multi(len=3), creating one.
taskflow.tests.unit.test_utils.TestReversedEnumerate.test_sample_equivalence(one)
taskflow.tests.unit.test_utils.TestReversedEnumerate.test_sample_equivalence(one) ... ok
taskflow.tests.unit.test_storage.StorageMemoryTest.test_result_is_checked
taskflow.tests.unit.test_storage.StorageMemoryTest.test_result_is_checked ... ok
taskflow.tests.unit.test_utils.TestReversedEnumerate.test_sample_equivalence(abc)
taskflow.tests.unit.test_utils.TestReversedEnumerate.test_sample_equivalence(abc) ... ok
taskflow.tests.unit.test_storage.StorageMemoryTest.test_save_and_get
taskflow.tests.unit.test_storage.StorageMemoryTest.test_save_and_get ... ok
taskflow.tests.unit.test_utils.TestReversedEnumerate.test_sample_equivalence(ascii_letters)
taskflow.tests.unit.test_utils.TestReversedEnumerate.test_sample_equivalence(ascii_letters) ... ok
 WARNING [taskflow.utils.persistence_utils] No name provided for flow i am string, not task/flow, sorry (id afce212e-c7af-4527-8158-3279ad7c002d)
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow i am string, not task/flow, sorry, creating one.
taskflow.tests.unit.test_engines.SerialEngineTest.test_graph_flow_with_multireturn_and_multiargs_tasks
taskflow.tests.unit.test_engines.SerialEngineTest.test_graph_flow_with_multireturn_and_multiargs_tasks ... ok
taskflow.tests.unit.test_storage.StorageMemoryTest.test_save_and_get_cached_failure
taskflow.tests.unit.test_storage.StorageMemoryTest.test_save_and_get_cached_failure ... ok
taskflow.tests.unit.test_utils_iter_utils.IterUtilsTest.test_bad_count
taskflow.tests.unit.test_utils_iter_utils.IterUtilsTest.test_bad_count ... ok
 WARNING [taskflow.utils.persistence_utils] No name provided for flow i am string, not task/flow, sorry (id 1ae671d9-5e33-4e32-baab-03569be4eaf0)
taskflow.tests.unit.test_engines.SerialEngineTest.test_invalid_flow_raises
taskflow.tests.unit.test_engines.SerialEngineTest.test_invalid_flow_raises ...  WARNING [taskflow.utils.persistence_utils] No logbook provided for flow i am string, not task/flow, sorry, creating one.
ok
taskflow.tests.unit.test_storage.StorageMemoryTest.test_save_and_get_non_cached_failure
taskflow.tests.unit.test_storage.StorageMemoryTest.test_save_and_get_non_cached_failure ... ok
taskflow.tests.unit.test_utils_iter_utils.IterUtilsTest.test_bad_fill
taskflow.tests.unit.test_utils_iter_utils.IterUtilsTest.test_bad_fill ... ok
taskflow.tests.unit.test_engines.SerialEngineTest.test_invalid_flow_raises_from_run
taskflow.tests.unit.test_engines.SerialEngineTest.test_invalid_flow_raises_from_run ... ok
taskflow.tests.unit.test_storage.StorageMemoryTest.test_save_fail_fetch_revert
taskflow.tests.unit.test_storage.StorageMemoryTest.test_save_fail_fetch_revert ... ok
taskflow.tests.unit.test_utils_iter_utils.IterUtilsTest.test_bad_find_first_match
taskflow.tests.unit.test_utils_iter_utils.IterUtilsTest.test_bad_find_first_match ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=3), creating one.
taskflow.tests.unit.test_utils_iter_utils.IterUtilsTest.test_bad_unique_seen
taskflow.tests.unit.test_utils_iter_utils.IterUtilsTest.test_bad_unique_seen ... ok
taskflow.tests.unit.test_storage.StorageMemoryTest.test_save_fetch
taskflow.tests.unit.test_storage.StorageMemoryTest.test_save_fetch ... ok
taskflow.tests.unit.test_utils_iter_utils.IterUtilsTest.test_bad_while_is_not
taskflow.tests.unit.test_utils_iter_utils.IterUtilsTest.test_bad_while_is_not ... ok
taskflow.tests.unit.test_utils_iter_utils.IterUtilsTest.test_count
taskflow.tests.unit.test_utils_iter_utils.IterUtilsTest.test_count ... ok
taskflow.tests.unit.test_storage.StorageMemoryTest.test_save_fetch_revert
taskflow.tests.unit.test_storage.StorageMemoryTest.test_save_fetch_revert ... ok
taskflow.tests.unit.test_utils_iter_utils.IterUtilsTest.test_fill
taskflow.tests.unit.test_utils_iter_utils.IterUtilsTest.test_fill ... ok
taskflow.tests.unit.test_engines.SerialEngineTest.test_many_results_storage_provided_visible_to
taskflow.tests.unit.test_engines.SerialEngineTest.test_many_results_storage_provided_visible_to ... ok
taskflow.tests.unit.test_storage.StorageMemoryTest.test_save_multiple_results
taskflow.tests.unit.test_storage.StorageMemoryTest.test_save_multiple_results ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=3), creating one.
taskflow.tests.unit.test_utils_iter_utils.IterUtilsTest.test_fill_custom_filler
taskflow.tests.unit.test_utils_iter_utils.IterUtilsTest.test_fill_custom_filler ... ok
taskflow.tests.unit.test_storage.StorageMemoryTest.test_save_retry_intention
taskflow.tests.unit.test_storage.StorageMemoryTest.test_save_retry_intention ... ok
taskflow.tests.unit.test_utils_iter_utils.IterUtilsTest.test_fill_empty
taskflow.tests.unit.test_utils_iter_utils.IterUtilsTest.test_fill_empty ... ok
taskflow.tests.unit.test_utils_iter_utils.IterUtilsTest.test_fill_less_needed
taskflow.tests.unit.test_utils_iter_utils.IterUtilsTest.test_fill_less_needed ... ok
taskflow.tests.unit.test_engines.SerialEngineTest.test_many_results_visible_to
taskflow.tests.unit.test_engines.SerialEngineTest.test_many_results_visible_to ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: missing-many(len=2), creating one.
taskflow.tests.unit.test_storage.StorageMemoryTest.test_save_retry_results
taskflow.tests.unit.test_storage.StorageMemoryTest.test_save_retry_results ... ok
taskflow.tests.unit.test_utils_iter_utils.IterUtilsTest.test_fill_many_empty
taskflow.tests.unit.test_utils_iter_utils.IterUtilsTest.test_fill_many_empty ... ok
taskflow.tests.unit.test_utils_iter_utils.IterUtilsTest.test_find_first_match
taskflow.tests.unit.test_utils_iter_utils.IterUtilsTest.test_find_first_match ... ok
taskflow.tests.unit.test_engines.SerialEngineTest.test_missing_deps_deep
taskflow.tests.unit.test_engines.SerialEngineTest.test_missing_deps_deep ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.NastyFailingTask==1.0, creating one.
taskflow.tests.unit.test_storage.StorageMemoryTest.test_save_retry_results_with_mapping
taskflow.tests.unit.test_storage.StorageMemoryTest.test_save_retry_results_with_mapping ... ok
taskflow.tests.unit.test_utils_iter_utils.IterUtilsTest.test_find_first_match_not_found
taskflow.tests.unit.test_utils_iter_utils.IterUtilsTest.test_find_first_match_not_found ... ok
taskflow.tests.unit.test_utils_iter_utils.IterUtilsTest.test_generate_delays
taskflow.tests.unit.test_utils_iter_utils.IterUtilsTest.test_generate_delays ... ok
taskflow.tests.unit.test_storage.StorageMemoryTest.test_save_task_intention
taskflow.tests.unit.test_storage.StorageMemoryTest.test_save_task_intention ... ok
   ERROR [taskflow.engines.action_engine.engine] Engine execution has failed, something bad must of happened (last 10 machine transitions were [('UNDEFINED', 'RESUMING'), ('RESUMING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'GAME_OVER'), ('GAME_OVER', 'FAILURE')])
Traceback (most recent call last):
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/engine.py", line 300, in run_iter
    failure.Failure.reraise_if_any(memory.failures)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 339, in reraise_if_any
    failures[0].reraise()
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 346, in reraise
    six.reraise(*self._exc_info)
  File "/usr/lib/python3/dist-packages/six.py", line 703, in reraise
    raise value
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/executor.py", line 72, in _revert_task
    result = task.revert(**arguments)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/tests/utils.py", line 248, in revert
    raise RuntimeError('Gotcha!')
RuntimeError: Gotcha!
taskflow.tests.unit.test_utils_iter_utils.IterUtilsTest.test_generate_delays_bad
taskflow.tests.unit.test_utils_iter_utils.IterUtilsTest.test_generate_delays_bad ... ok
taskflow.tests.unit.test_storage.StorageMemoryTest.test_set_and_get_flow_state
taskflow.tests.unit.test_storage.StorageMemoryTest.test_set_and_get_flow_state ... ok
taskflow.tests.unit.test_utils_iter_utils.IterUtilsTest.test_generate_delays_custom_multiplier
taskflow.tests.unit.test_utils_iter_utils.IterUtilsTest.test_generate_delays_custom_multiplier ... ok
taskflow.tests.unit.test_utils_iter_utils.IterUtilsTest.test_unique_seen
taskflow.tests.unit.test_utils_iter_utils.IterUtilsTest.test_unique_seen ... ok
taskflow.tests.unit.test_storage.StorageMemoryTest.test_set_and_get_task_state
taskflow.tests.unit.test_storage.StorageMemoryTest.test_set_and_get_task_state ... ok
 WARNING [taskflow.storage] Atom 'my task' did not supply result with index 1 (name 'b')
taskflow.tests.unit.test_engines.SerialEngineTest.test_nasty_failing_task_exception_reraised
taskflow.tests.unit.test_engines.SerialEngineTest.test_nasty_failing_task_exception_reraised ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: revert(len=2), creating one.
taskflow.tests.unit.test_utils_iter_utils.IterUtilsTest.test_unique_seen_empty
taskflow.tests.unit.test_utils_iter_utils.IterUtilsTest.test_unique_seen_empty ... ok
taskflow.tests.unit.test_storage.StorageMemoryTest.test_short_result_is_checked
taskflow.tests.unit.test_storage.StorageMemoryTest.test_short_result_is_checked ... ok
taskflow.tests.unit.test_utils_iter_utils.IterUtilsTest.test_unique_seen_selector
taskflow.tests.unit.test_utils_iter_utils.IterUtilsTest.test_unique_seen_selector ... ok
taskflow.tests.unit.test_utils_iter_utils.IterUtilsTest.test_while_is_not
taskflow.tests.unit.test_utils_iter_utils.IterUtilsTest.test_while_is_not ... ok
taskflow.tests.unit.test_storage.StorageMemoryTest.test_task_by_name
taskflow.tests.unit.test_storage.StorageMemoryTest.test_task_by_name ... ok
taskflow.tests.unit.test_storage.StorageMemoryTest.test_task_metadata_update_with_none
taskflow.tests.unit.test_storage.StorageMemoryTest.test_task_metadata_update_with_none ... ok
   ERROR [taskflow.engines.action_engine.engine] Engine execution has failed, something bad must of happened (last 10 machine transitions were [('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'GAME_OVER'), ('GAME_OVER', 'FAILURE')])
Traceback (most recent call last):
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/engine.py", line 300, in run_iter
    failure.Failure.reraise_if_any(memory.failures)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 339, in reraise_if_any
    failures[0].reraise()
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 346, in reraise
    six.reraise(*self._exc_info)
  File "/usr/lib/python3/dist-packages/six.py", line 703, in reraise
    raise value
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/executor.py", line 72, in _revert_task
    result = task.revert(**arguments)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/tests/utils.py", line 248, in revert
    raise RuntimeError('Gotcha!')
RuntimeError: Gotcha!
taskflow.tests.unit.test_utils_threading_utils.TestThreadHelpers.test_alive_thread
taskflow.tests.unit.test_utils_threading_utils.TestThreadHelpers.test_alive_thread ... ok
taskflow.tests.unit.test_storage.StorageMemoryTest.test_task_progress
taskflow.tests.unit.test_storage.StorageMemoryTest.test_task_progress ... ok
taskflow.tests.unit.test_utils_threading_utils.TestThreadHelpers.test_alive_thread_falsey
taskflow.tests.unit.test_utils_threading_utils.TestThreadHelpers.test_alive_thread_falsey ... ok
taskflow.tests.unit.test_engines.SerialEngineTest.test_nasty_revert
taskflow.tests.unit.test_engines.SerialEngineTest.test_nasty_revert ... ok
taskflow.tests.unit.test_utils_threading_utils.TestThreadHelpers.test_daemon_thread
taskflow.tests.unit.test_utils_threading_utils.TestThreadHelpers.test_daemon_thread ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=2), creating one.
taskflow.tests.unit.test_storage.StorageMemoryTest.test_task_progress_erase
taskflow.tests.unit.test_storage.StorageMemoryTest.test_task_progress_erase ... ok
taskflow.tests.unit.test_storage.StorageMemoryTest.test_transient_storage_fetch_all
taskflow.tests.unit.test_storage.StorageMemoryTest.test_transient_storage_fetch_all ... ok
taskflow.tests.unit.test_storage.StorageMemoryTest.test_transient_storage_fetch_mapped
taskflow.tests.unit.test_storage.StorageMemoryTest.test_transient_storage_fetch_mapped ... ok
taskflow.tests.unit.test_engines.SerialEngineTest.test_overlap_parent_expected_result
taskflow.tests.unit.test_engines.SerialEngineTest.test_overlap_parent_expected_result ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=3), creating one.
taskflow.tests.unit.test_storage.StorageMemoryTest.test_transient_storage_restore
taskflow.tests.unit.test_storage.StorageMemoryTest.test_transient_storage_restore ... ok
taskflow.tests.unit.test_storage.StorageMemoryTest.test_unknown_task_by_name
taskflow.tests.unit.test_storage.StorageMemoryTest.test_unknown_task_by_name ... ok
taskflow.tests.unit.test_engines.SerialEngineTest.test_overlap_parent_sibling_expected_result
taskflow.tests.unit.test_engines.SerialEngineTest.test_overlap_parent_sibling_expected_result ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=3), creating one.
taskflow.tests.unit.test_engines.SerialEngineTest.test_overlap_sibling_expected_result
taskflow.tests.unit.test_engines.SerialEngineTest.test_overlap_sibling_expected_result ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow unordered_flow.Flow: p-1(len=1), creating one.
taskflow.tests.unit.test_engines.SerialEngineTest.test_parallel_flow_one_task
taskflow.tests.unit.test_engines.SerialEngineTest.test_parallel_flow_one_task ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow unordered_flow.Flow: p-2(len=2), creating one.
taskflow.tests.unit.action_engine.test_scoping.UnorderedScopingTest.test_no_visible
taskflow.tests.unit.action_engine.test_scoping.UnorderedScopingTest.test_no_visible ... ok
taskflow.tests.unit.test_engines.SerialEngineTest.test_parallel_flow_two_tasks
taskflow.tests.unit.test_engines.SerialEngineTest.test_parallel_flow_two_tasks ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow unordered_flow.Flow: p-1(len=10), creating one.
taskflow.tests.unit.test_exceptions.TestExceptions.test_cause
taskflow.tests.unit.test_exceptions.TestExceptions.test_cause ... ok
taskflow.tests.unit.test_exceptions.TestExceptions.test_cause_pformat
taskflow.tests.unit.test_exceptions.TestExceptions.test_cause_pformat ... ok
taskflow.tests.unit.action_engine.test_compile.PatternCompileTest.test_checks_for_dups
taskflow.tests.unit.action_engine.test_compile.PatternCompileTest.test_checks_for_dups ... ok
taskflow.tests.unit.test_exceptions.TestExceptions.test_invalid_pformat_indent
taskflow.tests.unit.test_exceptions.TestExceptions.test_invalid_pformat_indent ... ok
taskflow.tests.unit.action_engine.test_compile.PatternCompileTest.test_checks_for_dups_globally
taskflow.tests.unit.action_engine.test_compile.PatternCompileTest.test_checks_for_dups_globally ... ok
taskflow.tests.unit.persistence.test_zk_persistence.ZakePersistenceTest.test_flow_detail_lazy_fetch
taskflow.tests.unit.persistence.test_zk_persistence.ZakePersistenceTest.test_flow_detail_lazy_fetch ... ok
taskflow.tests.unit.test_exceptions.TestExceptions.test_no_looping
taskflow.tests.unit.test_exceptions.TestExceptions.test_no_looping ... ok
taskflow.tests.unit.action_engine.test_compile.PatternCompileTest.test_empty
taskflow.tests.unit.action_engine.test_compile.PatternCompileTest.test_empty ... ok
taskflow.tests.unit.test_engines.SerialEngineTest.test_parallel_flow_with_priority
taskflow.tests.unit.test_engines.SerialEngineTest.test_parallel_flow_with_priority ... ok
taskflow.tests.unit.persistence.test_zk_persistence.ZakePersistenceTest.test_flow_detail_meta_update
taskflow.tests.unit.persistence.test_zk_persistence.ZakePersistenceTest.test_flow_detail_meta_update ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow unordered_flow.Flow: p-r-3(len=3), creating one.
taskflow.tests.unit.test_exceptions.TestExceptions.test_pformat_root_class
taskflow.tests.unit.test_exceptions.TestExceptions.test_pformat_root_class ... ok
taskflow.tests.unit.action_engine.test_compile.PatternCompileTest.test_empty_flow_in_graph_flow
taskflow.tests.unit.action_engine.test_compile.PatternCompileTest.test_empty_flow_in_graph_flow ... ok
taskflow.tests.unit.persistence.test_zk_persistence.ZakePersistenceTest.test_flow_detail_save
taskflow.tests.unit.persistence.test_zk_persistence.ZakePersistenceTest.test_flow_detail_save ... ok
taskflow.tests.unit.test_exceptions.TestExceptions.test_pformat_str
taskflow.tests.unit.test_exceptions.TestExceptions.test_pformat_str ... ok
taskflow.tests.unit.action_engine.test_compile.PatternCompileTest.test_empty_flow_in_graph_flow_linkage
taskflow.tests.unit.action_engine.test_compile.PatternCompileTest.test_empty_flow_in_graph_flow_linkage ... ok
taskflow.tests.unit.test_exceptions.TestExceptions.test_raise_with
taskflow.tests.unit.test_exceptions.TestExceptions.test_raise_with ... ok
taskflow.tests.unit.persistence.test_zk_persistence.ZakePersistenceTest.test_flow_detail_update_not_existing
taskflow.tests.unit.persistence.test_zk_persistence.ZakePersistenceTest.test_flow_detail_update_not_existing ... ok
taskflow.tests.unit.test_check_transition.CheckRetryTransitionTest.test_from_failure_state
taskflow.tests.unit.test_check_transition.CheckRetryTransitionTest.test_from_failure_state ... ok
taskflow.tests.unit.test_exceptions.TestExceptions.test_raise_with_cause
taskflow.tests.unit.test_exceptions.TestExceptions.test_raise_with_cause ... ok
taskflow.tests.unit.action_engine.test_compile.PatternCompileTest.test_empty_flow_in_linear_flow
taskflow.tests.unit.action_engine.test_compile.PatternCompileTest.test_empty_flow_in_linear_flow ... ok
taskflow.tests.unit.persistence.test_zk_persistence.ZakePersistenceTest.test_logbook_add_flow_detail
taskflow.tests.unit.persistence.test_zk_persistence.ZakePersistenceTest.test_logbook_add_flow_detail ... ok
taskflow.tests.unit.test_check_transition.CheckRetryTransitionTest.test_from_pending_state
taskflow.tests.unit.test_check_transition.CheckRetryTransitionTest.test_from_pending_state ... ok
taskflow.tests.unit.test_failure.CaptureFailureTestCase.test_captures_exc_info
taskflow.tests.unit.test_failure.CaptureFailureTestCase.test_captures_exc_info ... ok
taskflow.tests.unit.action_engine.test_compile.PatternCompileTest.test_empty_flow_in_nested_flow
taskflow.tests.unit.action_engine.test_compile.PatternCompileTest.test_empty_flow_in_nested_flow ... ok
taskflow.tests.unit.test_check_transition.CheckRetryTransitionTest.test_from_retrying_state
taskflow.tests.unit.test_check_transition.CheckRetryTransitionTest.test_from_retrying_state ... ok
taskflow.tests.unit.persistence.test_zk_persistence.ZakePersistenceTest.test_logbook_add_task_detail
taskflow.tests.unit.persistence.test_zk_persistence.ZakePersistenceTest.test_logbook_add_task_detail ... ok
taskflow.tests.unit.test_engines.SerialEngineTest.test_parallel_revert
taskflow.tests.unit.test_engines.SerialEngineTest.test_parallel_revert ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: p-r-r-l(len=2), creating one.
taskflow.tests.unit.test_failure.CaptureFailureTestCase.test_captures_message
taskflow.tests.unit.test_failure.CaptureFailureTestCase.test_captures_message ... ok
taskflow.tests.unit.action_engine.test_compile.PatternCompileTest.test_graph
taskflow.tests.unit.action_engine.test_compile.PatternCompileTest.test_graph ... ok
taskflow.tests.unit.test_check_transition.CheckRetryTransitionTest.test_from_reverted_state
taskflow.tests.unit.test_check_transition.CheckRetryTransitionTest.test_from_reverted_state ... ok
taskflow.tests.unit.persistence.test_zk_persistence.ZakePersistenceTest.test_logbook_delete
taskflow.tests.unit.persistence.test_zk_persistence.ZakePersistenceTest.test_logbook_delete ... ok
taskflow.tests.unit.test_check_transition.CheckRetryTransitionTest.test_from_reverting_state
taskflow.tests.unit.test_check_transition.CheckRetryTransitionTest.test_from_reverting_state ... ok
taskflow.tests.unit.test_failure.CaptureFailureTestCase.test_captures_value
taskflow.tests.unit.test_failure.CaptureFailureTestCase.test_captures_value ... ok
taskflow.tests.unit.action_engine.test_compile.PatternCompileTest.test_graph_dependencies
taskflow.tests.unit.action_engine.test_compile.PatternCompileTest.test_graph_dependencies ... ok
taskflow.tests.unit.persistence.test_zk_persistence.ZakePersistenceTest.test_logbook_lazy_fetch
taskflow.tests.unit.persistence.test_zk_persistence.ZakePersistenceTest.test_logbook_lazy_fetch ... ok
taskflow.tests.unit.test_check_transition.CheckRetryTransitionTest.test_from_running_state
taskflow.tests.unit.test_check_transition.CheckRetryTransitionTest.test_from_running_state ... ok
taskflow.tests.unit.test_failure.CaptureFailureTestCase.test_check_str
taskflow.tests.unit.test_failure.CaptureFailureTestCase.test_check_str ... ok
taskflow.tests.unit.persistence.test_zk_persistence.ZakePersistenceTest.test_logbook_merge_flow_detail
taskflow.tests.unit.persistence.test_zk_persistence.ZakePersistenceTest.test_logbook_merge_flow_detail ... ok
taskflow.tests.unit.action_engine.test_compile.PatternCompileTest.test_graph_links
taskflow.tests.unit.action_engine.test_compile.PatternCompileTest.test_graph_links ... ok
taskflow.tests.unit.test_check_transition.CheckRetryTransitionTest.test_from_success_state
taskflow.tests.unit.test_check_transition.CheckRetryTransitionTest.test_from_success_state ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: root(len=3), creating one.
taskflow.tests.unit.test_failure.CaptureFailureTestCase.test_check_str_not_there
taskflow.tests.unit.test_failure.CaptureFailureTestCase.test_check_str_not_there ... ok
   ERROR [taskflow.engines.action_engine.engine] Engine execution has failed, something bad must of happened (last 10 machine transitions were [('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'GAME_OVER'), ('GAME_OVER', 'FAILURE')])
Traceback (most recent call last):
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/engine.py", line 300, in run_iter
    failure.Failure.reraise_if_any(memory.failures)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 339, in reraise_if_any
    failures[0].reraise()
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 346, in reraise
    six.reraise(*self._exc_info)
  File "/usr/lib/python3/dist-packages/six.py", line 703, in reraise
    raise value
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/executor.py", line 72, in _revert_task
    result = task.revert(**arguments)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/tests/utils.py", line 248, in revert
    raise RuntimeError('Gotcha!')
RuntimeError: Gotcha!
taskflow.tests.unit.action_engine.test_compile.PatternCompileTest.test_graph_nested
taskflow.tests.unit.action_engine.test_compile.PatternCompileTest.test_graph_nested ... ok
taskflow.tests.unit.persistence.test_zk_persistence.ZakePersistenceTest.test_logbook_save_retrieve
taskflow.tests.unit.persistence.test_zk_persistence.ZakePersistenceTest.test_logbook_save_retrieve ... ok
taskflow.tests.unit.test_failure.CaptureFailureTestCase.test_check_type
taskflow.tests.unit.test_failure.CaptureFailureTestCase.test_check_type ... ok
taskflow.tests.unit.action_engine.test_compile.PatternCompileTest.test_graph_nested_graph
taskflow.tests.unit.action_engine.test_compile.PatternCompileTest.test_graph_nested_graph ... ok
taskflow.tests.unit.test_failure.CaptureFailureTestCase.test_check_type_not_there
taskflow.tests.unit.test_failure.CaptureFailureTestCase.test_check_type_not_there ... ok
taskflow.tests.unit.persistence.test_zk_persistence.ZakePersistenceTest.test_logbook_save_retrieve_many
taskflow.tests.unit.persistence.test_zk_persistence.ZakePersistenceTest.test_logbook_save_retrieve_many ... ok
taskflow.tests.unit.test_engines.SerialEngineTest.test_parallel_revert_exception_is_reraised
taskflow.tests.unit.test_engines.SerialEngineTest.test_parallel_revert_exception_is_reraised ... ok
taskflow.tests.unit.test_failure.CaptureFailureTestCase.test_exception_types
taskflow.tests.unit.test_failure.CaptureFailureTestCase.test_exception_types ... ok
taskflow.tests.unit.action_engine.test_compile.PatternCompileTest.test_graph_nested_provides
taskflow.tests.unit.action_engine.test_compile.PatternCompileTest.test_graph_nested_provides ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: revert-1(len=2), creating one.
taskflow.tests.unit.persistence.test_zk_persistence.ZakePersistenceTest.test_retry_detail_save_intention
taskflow.tests.unit.persistence.test_zk_persistence.ZakePersistenceTest.test_retry_detail_save_intention ... ok
taskflow.tests.unit.test_failure.CaptureFailureTestCase.test_pformat_no_traceback
taskflow.tests.unit.test_failure.CaptureFailureTestCase.test_pformat_no_traceback ... ok
taskflow.tests.unit.action_engine.test_compile.PatternCompileTest.test_graph_nested_requires
taskflow.tests.unit.action_engine.test_compile.PatternCompileTest.test_graph_nested_requires ... ok
taskflow.tests.unit.persistence.test_zk_persistence.ZakePersistenceTest.test_retry_detail_save_with_task_failure
taskflow.tests.unit.persistence.test_zk_persistence.ZakePersistenceTest.test_retry_detail_save_with_task_failure ... ok
taskflow.tests.unit.action_engine.test_compile.PatternCompileTest.test_invalid
taskflow.tests.unit.action_engine.test_compile.PatternCompileTest.test_invalid ... ok
taskflow.tests.unit.test_failure.CaptureFailureTestCase.test_reraises
taskflow.tests.unit.test_failure.CaptureFailureTestCase.test_reraises ... ok
taskflow.tests.unit.persistence.test_zk_persistence.ZakePersistenceTest.test_task_detail_meta_update
taskflow.tests.unit.persistence.test_zk_persistence.ZakePersistenceTest.test_task_detail_meta_update ... ok
   ERROR [taskflow.engines.action_engine.engine] Engine execution has failed, something bad must of happened (last 10 machine transitions were [('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'GAME_OVER'), ('GAME_OVER', 'FAILURE')])
Traceback (most recent call last):
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/engine.py", line 300, in run_iter
    failure.Failure.reraise_if_any(memory.failures)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 339, in reraise_if_any
    failures[0].reraise()
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 346, in reraise
    six.reraise(*self._exc_info)
  File "/usr/lib/python3/dist-packages/six.py", line 703, in reraise
    raise value
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/executor.py", line 72, in _revert_task
    result = task.revert(**arguments)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/tests/utils.py", line 248, in revert
    raise RuntimeError('Gotcha!')
RuntimeError: Gotcha!
taskflow.tests.unit.test_failure.CaptureFailureTestCase.test_str
taskflow.tests.unit.test_failure.CaptureFailureTestCase.test_str ... ok
taskflow.tests.unit.action_engine.test_compile.PatternCompileTest.test_linear
taskflow.tests.unit.action_engine.test_compile.PatternCompileTest.test_linear ... ok
taskflow.tests.unit.persistence.test_zk_persistence.ZakePersistenceTest.test_task_detail_retry_type_
taskflow.tests.unit.persistence.test_zk_persistence.ZakePersistenceTest.test_task_detail_retry_type_ ... ok
taskflow.tests.unit.action_engine.test_compile.PatternCompileTest.test_linear_nested
taskflow.tests.unit.action_engine.test_compile.PatternCompileTest.test_linear_nested ... ok
taskflow.tests.unit.test_task.TaskTest.test_bad_provides
taskflow.tests.unit.test_task.TaskTest.test_bad_provides ... ok
taskflow.tests.unit.test_engines.SerialEngineTest.test_revert_exception_is_reraised
taskflow.tests.unit.test_engines.SerialEngineTest.test_revert_exception_is_reraised ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: revert-not-run(len=2), creating one.
taskflow.tests.unit.persistence.test_zk_persistence.ZakePersistenceTest.test_task_detail_save
taskflow.tests.unit.persistence.test_zk_persistence.ZakePersistenceTest.test_task_detail_save ... ok
taskflow.tests.unit.action_engine.test_compile.PatternCompileTest.test_many_empty_in_graph_flow
taskflow.tests.unit.action_engine.test_compile.PatternCompileTest.test_many_empty_in_graph_flow ... ok
taskflow.tests.unit.test_task.TaskTest.test_bind_not_callable
taskflow.tests.unit.test_task.TaskTest.test_bind_not_callable ... ok
taskflow.tests.unit.test_task.TaskTest.test_copy_listeners
taskflow.tests.unit.test_task.TaskTest.test_copy_listeners ... ok
taskflow.tests.unit.action_engine.test_compile.PatternCompileTest.test_retries_hierarchy
taskflow.tests.unit.action_engine.test_compile.PatternCompileTest.test_retries_hierarchy ... ok
taskflow.tests.unit.persistence.test_zk_persistence.ZakePersistenceTest.test_task_detail_update_not_existing
taskflow.tests.unit.persistence.test_zk_persistence.ZakePersistenceTest.test_task_detail_update_not_existing ... ok
taskflow.tests.unit.test_task.TaskTest.test_copy_no_listeners
taskflow.tests.unit.test_task.TaskTest.test_copy_no_listeners ... ok
taskflow.tests.unit.action_engine.test_compile.PatternCompileTest.test_retry
taskflow.tests.unit.action_engine.test_compile.PatternCompileTest.test_retry ... ok
taskflow.tests.unit.test_task.TaskTest.test_default_provides
taskflow.tests.unit.test_task.TaskTest.test_default_provides ... ok
taskflow.tests.unit.persistence.test_zk_persistence.ZakePersistenceTest.test_task_detail_with_failure
taskflow.tests.unit.persistence.test_zk_persistence.ZakePersistenceTest.test_task_detail_with_failure ... ok
taskflow.tests.unit.action_engine.test_compile.PatternCompileTest.test_retry_in_graph_flow
taskflow.tests.unit.action_engine.test_compile.PatternCompileTest.test_retry_in_graph_flow ... ok
taskflow.tests.unit.test_engines.SerialEngineTest.test_revert_not_run_task_is_not_reverted
taskflow.tests.unit.test_engines.SerialEngineTest.test_revert_not_run_task_is_not_reverted ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow unordered_flow.Flow: p-root(len=2), creating one.
taskflow.tests.unit.test_task.TaskTest.test_default_provides_can_be_overridden
taskflow.tests.unit.test_task.TaskTest.test_default_provides_can_be_overridden ... ok
taskflow.tests.unit.action_engine.test_compile.PatternCompileTest.test_retry_in_graph_flow_with_tasks
taskflow.tests.unit.action_engine.test_compile.PatternCompileTest.test_retry_in_graph_flow_with_tasks ... ok
taskflow.tests.unit.test_task.TaskTest.test_deregister_any_handler
taskflow.tests.unit.test_task.TaskTest.test_deregister_any_handler ... ok
taskflow.tests.unit.action_engine.test_compile.PatternCompileTest.test_retry_in_linear_flow
taskflow.tests.unit.action_engine.test_compile.PatternCompileTest.test_retry_in_linear_flow ... ok
taskflow.tests.unit.test_task.TaskTest.test_deregister_any_handler_empty_listeners
taskflow.tests.unit.test_task.TaskTest.test_deregister_any_handler_empty_listeners ... ok
taskflow.tests.unit.action_engine.test_compile.PatternCompileTest.test_retry_in_linear_flow_with_tasks
taskflow.tests.unit.action_engine.test_compile.PatternCompileTest.test_retry_in_linear_flow_with_tasks ... ok
taskflow.tests.unit.test_task.TaskTest.test_deregister_non_existent_listener
taskflow.tests.unit.test_task.TaskTest.test_deregister_non_existent_listener ... ok
taskflow.tests.unit.action_engine.test_compile.PatternCompileTest.test_retry_in_nested_flows
taskflow.tests.unit.action_engine.test_compile.PatternCompileTest.test_retry_in_nested_flows ... ok
taskflow.tests.unit.test_task.TaskTest.test_generated_name
taskflow.tests.unit.test_task.TaskTest.test_generated_name ... ok
taskflow.tests.unit.action_engine.test_compile.PatternCompileTest.test_retry_in_unordered_flow
taskflow.tests.unit.action_engine.test_compile.PatternCompileTest.test_retry_in_unordered_flow ... ok
taskflow.tests.unit.test_task.TaskTest.test_multi_provides
taskflow.tests.unit.test_task.TaskTest.test_multi_provides ... ok
taskflow.tests.unit.test_engines.SerialEngineTest.test_revert_ok_for_linear_in_unordered
taskflow.tests.unit.test_engines.SerialEngineTest.test_revert_ok_for_linear_in_unordered ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: p-root(len=3), creating one.
taskflow.tests.unit.test_task.TaskTest.test_no_provides
taskflow.tests.unit.test_task.TaskTest.test_no_provides ... ok
taskflow.tests.unit.action_engine.test_compile.PatternCompileTest.test_retry_in_unordered_flow_with_tasks
taskflow.tests.unit.action_engine.test_compile.PatternCompileTest.test_retry_in_unordered_flow_with_tasks ... ok
taskflow.tests.unit.test_task.TaskTest.test_passed_name
taskflow.tests.unit.test_task.TaskTest.test_passed_name ... ok
taskflow.tests.unit.action_engine.test_compile.PatternCompileTest.test_retry_subflows_hierarchy
taskflow.tests.unit.action_engine.test_compile.PatternCompileTest.test_retry_subflows_hierarchy ... ok
taskflow.tests.unit.test_task.TaskTest.test_provides
taskflow.tests.unit.test_task.TaskTest.test_provides ... ok
taskflow.tests.unit.action_engine.test_compile.PatternCompileTest.test_task
taskflow.tests.unit.action_engine.test_compile.PatternCompileTest.test_task ... ok
taskflow.tests.unit.test_task.TaskTest.test_rebind_all_args
taskflow.tests.unit.test_task.TaskTest.test_rebind_all_args ... ok
taskflow.tests.unit.action_engine.test_compile.PatternCompileTest.test_unordered
taskflow.tests.unit.action_engine.test_compile.PatternCompileTest.test_unordered ... ok
taskflow.tests.unit.test_task.TaskTest.test_rebind_includes_optional
taskflow.tests.unit.test_task.TaskTest.test_rebind_includes_optional ... ok
taskflow.tests.unit.test_task.TaskTest.test_rebind_list_all
taskflow.tests.unit.test_task.TaskTest.test_rebind_list_all ... ok
taskflow.tests.unit.action_engine.test_compile.PatternCompileTest.test_unordered_nested
taskflow.tests.unit.action_engine.test_compile.PatternCompileTest.test_unordered_nested ... ok
taskflow.tests.unit.test_task.TaskTest.test_rebind_list_bad_value
taskflow.tests.unit.test_task.TaskTest.test_rebind_list_bad_value ... ok
taskflow.tests.unit.test_engines.SerialEngineTest.test_revert_ok_for_unordered_in_linear
taskflow.tests.unit.test_engines.SerialEngineTest.test_revert_ok_for_unordered_in_linear ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: revert(len=2), creating one.
taskflow.tests.unit.action_engine.test_compile.PatternCompileTest.test_unordered_nested_in_linear
taskflow.tests.unit.action_engine.test_compile.PatternCompileTest.test_unordered_nested_in_linear ... ok
taskflow.tests.unit.test_task.TaskTest.test_rebind_list_more
taskflow.tests.unit.test_task.TaskTest.test_rebind_list_more ... ok
taskflow.tests.unit.action_engine.test_compile.PatternCompileTest.test_wrong_object
taskflow.tests.unit.action_engine.test_compile.PatternCompileTest.test_wrong_object ... ok
taskflow.tests.unit.test_task.TaskTest.test_rebind_list_more_kwargs
taskflow.tests.unit.test_task.TaskTest.test_rebind_list_more_kwargs ... ok
taskflow.tests.unit.action_engine.test_scoping.LinearScopingTest.test_empty
taskflow.tests.unit.action_engine.test_scoping.LinearScopingTest.test_empty ... ok
taskflow.tests.unit.test_task.TaskTest.test_rebind_list_partial
taskflow.tests.unit.test_task.TaskTest.test_rebind_list_partial ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: root(len=3), creating one.
taskflow.tests.unit.test_task.TaskTest.test_rebind_partial
taskflow.tests.unit.test_task.TaskTest.test_rebind_partial ... ok
taskflow.tests.unit.action_engine.test_scoping.LinearScopingTest.test_nested_prior_linear
taskflow.tests.unit.action_engine.test_scoping.LinearScopingTest.test_nested_prior_linear ... ok
taskflow.tests.unit.test_task.TaskTest.test_rebind_unknown
taskflow.tests.unit.test_task.TaskTest.test_rebind_unknown ... ok
taskflow.tests.unit.action_engine.test_scoping.LinearScopingTest.test_nested_prior_linear_begin_middle_end
taskflow.tests.unit.action_engine.test_scoping.LinearScopingTest.test_nested_prior_linear_begin_middle_end ... ok
taskflow.tests.unit.action_engine.test_builder.BuildersTest.test_builder_automatic_process
taskflow.tests.unit.action_engine.test_builder.BuildersTest.test_builder_automatic_process ... ok
taskflow.tests.unit.test_task.TaskTest.test_rebind_unknown_kwargs
taskflow.tests.unit.test_task.TaskTest.test_rebind_unknown_kwargs ... ok
taskflow.tests.unit.action_engine.test_scoping.LinearScopingTest.test_single_prior_linear
taskflow.tests.unit.action_engine.test_scoping.LinearScopingTest.test_single_prior_linear ... ok
taskflow.tests.unit.test_task.TaskTest.test_register_handler_is_none
taskflow.tests.unit.test_task.TaskTest.test_register_handler_is_none ... ok
taskflow.tests.unit.action_engine.test_scoping.LinearScopingTest.test_unknown
taskflow.tests.unit.action_engine.test_scoping.LinearScopingTest.test_unknown ... ok
taskflow.tests.unit.test_task.TaskTest.test_requires_allows_optional
taskflow.tests.unit.test_task.TaskTest.test_requires_allows_optional ... ok
taskflow.tests.unit.action_engine.test_builder.BuildersTest.test_builder_automatic_process_failure
taskflow.tests.unit.action_engine.test_builder.BuildersTest.test_builder_automatic_process_failure ... ok
taskflow.tests.unit.test_task.TaskTest.test_requires_amended
taskflow.tests.unit.test_task.TaskTest.test_requires_amended ... ok
taskflow.tests.unit.test_task.TaskTest.test_requires_by_default
taskflow.tests.unit.test_task.TaskTest.test_requires_by_default ... ok
taskflow.tests.unit.action_engine.test_builder.BuildersTest.test_builder_automatic_process_reverted
taskflow.tests.unit.action_engine.test_builder.BuildersTest.test_builder_automatic_process_reverted ... ok
taskflow.tests.unit.test_task.TaskTest.test_requires_explicit
taskflow.tests.unit.test_task.TaskTest.test_requires_explicit ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_completed_reset_run_again
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_completed_reset_run_again ... ok
 WARNING [taskflow.utils.persistence_utils] No name provided for flow <class 'taskflow.tests.utils.TaskNoRequiresNoReturns'> (id f92e2973-4bd7-42c9-b0ad-3521ddb7e1e9)
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow <class 'taskflow.tests.utils.TaskNoRequiresNoReturns'>, creating one.
taskflow.tests.unit.test_formatters.FormattersTest.test_exc_info_format
taskflow.tests.unit.test_formatters.FormattersTest.test_exc_info_format ... ok
taskflow.tests.unit.test_task.TaskTest.test_requires_explicit_not_enough
taskflow.tests.unit.test_task.TaskTest.test_requires_explicit_not_enough ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_correct_load
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_correct_load ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: root-1(len=2), creating one.
taskflow.tests.unit.test_task.TaskTest.test_requires_ignores_optional
taskflow.tests.unit.test_task.TaskTest.test_requires_ignores_optional ... ok
taskflow.tests.unit.test_task.TaskTest.test_revert_kwargs
taskflow.tests.unit.test_task.TaskTest.test_revert_kwargs ... ok
taskflow.tests.unit.test_formatters.FormattersTest.test_exc_info_with_details_format
taskflow.tests.unit.test_formatters.FormattersTest.test_exc_info_with_details_format ... ok
taskflow.tests.unit.test_task.TaskTest.test_separate_revert_args
taskflow.tests.unit.test_task.TaskTest.test_separate_revert_args ... ok
taskflow.tests.unit.test_task.TaskTest.test_separate_revert_optional_args
taskflow.tests.unit.test_task.TaskTest.test_separate_revert_optional_args ... ok
taskflow.tests.unit.test_engines.SerialEngineTest.test_revert_provided
taskflow.tests.unit.test_engines.SerialEngineTest.test_revert_provided ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow unordered_flow.Flow: p-root(len=2), creating one.
taskflow.tests.unit.test_task.TaskTest.test_task_repr
taskflow.tests.unit.test_task.TaskTest.test_task_repr ... ok
taskflow.tests.unit.action_engine.test_builder.BuildersTest.test_builder_expected_transition_occurrences
taskflow.tests.unit.action_engine.test_builder.BuildersTest.test_builder_expected_transition_occurrences ... ok
taskflow.tests.unit.test_task.TaskTest.test_task_str
taskflow.tests.unit.test_task.TaskTest.test_task_str ... ok
taskflow.tests.unit.test_formatters.FormattersTest.test_exc_info_with_details_format_hidden
taskflow.tests.unit.test_formatters.FormattersTest.test_exc_info_with_details_format_hidden ... ok
taskflow.tests.unit.persistence.test_zk_persistence.ZakePersistenceTest.test_zk_persistence_entry_point
taskflow.tests.unit.persistence.test_zk_persistence.ZakePersistenceTest.test_zk_persistence_entry_point ... ok
taskflow.tests.unit.test_task.TaskTest.test_unpack
taskflow.tests.unit.test_task.TaskTest.test_unpack ... ok
taskflow.tests.unit.action_engine.test_builder.BuildersTest.test_builder_manual_process
taskflow.tests.unit.action_engine.test_builder.BuildersTest.test_builder_manual_process ... ok
taskflow.tests.unit.test_engine_helpers.FlowFromDetailTestCase.test_factory_with_arg
taskflow.tests.unit.test_engine_helpers.FlowFromDetailTestCase.test_factory_with_arg ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_correctly_reverts_children
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_correctly_reverts_children ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=1), creating one.
taskflow.tests.unit.test_task.TaskTest.test_update_progress_handler_failure
taskflow.tests.unit.test_task.TaskTest.test_update_progress_handler_failure ... ok
taskflow.tests.unit.action_engine.test_builder.BuildersTest.test_run_iterations
taskflow.tests.unit.action_engine.test_builder.BuildersTest.test_run_iterations ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=1), creating one.
taskflow.tests.unit.test_engine_helpers.FlowFromDetailTestCase.test_no_arg_factory
taskflow.tests.unit.test_engine_helpers.FlowFromDetailTestCase.test_no_arg_factory ... ok
   ERROR [taskflow.engines.action_engine.engine] Engine execution has failed, something bad must of happened (last 10 machine transitions were [('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'GAME_OVER'), ('GAME_OVER', 'FAILURE')])
Traceback (most recent call last):
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/engine.py", line 300, in run_iter
    failure.Failure.reraise_if_any(memory.failures)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 339, in reraise_if_any
    failures[0].reraise()
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 346, in reraise
    six.reraise(*self._exc_info)
  File "/usr/lib/python3/dist-packages/six.py", line 703, in reraise
    raise value
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/executor.py", line 72, in _revert_task
    result = task.revert(**arguments)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/tests/utils.py", line 248, in revert
    raise RuntimeError('Gotcha!')
RuntimeError: Gotcha!
taskflow.tests.unit.test_task.TaskTest.test_update_progress_lower_bound
taskflow.tests.unit.test_task.TaskTest.test_update_progress_lower_bound ... ok
 WARNING [taskflow.listeners.logging] Task 'Broken' (55d0a8ef-be75-49f8-b6a2-7ab2b4fd765a) transitioned into state 'FAILURE' from state 'RUNNING'
3 predecessors (most recent first):
  A node
  |__A node
     |__A node
Traceback (most recent call last):
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/executor.py", line 53, in _execute_task
    result = task.execute(**arguments)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/tests/utils.py", line 234, in execute
    raise RuntimeError('Woot!')
RuntimeError: Woot!
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=1), creating one.
taskflow.tests.unit.test_engine_helpers.FlowFromDetailTestCase.test_no_factory_in_meta
taskflow.tests.unit.test_engine_helpers.FlowFromDetailTestCase.test_no_factory_in_meta ... ok
 WARNING [taskflow.listeners.logging] Task 'Broken' (55d0a8ef-be75-49f8-b6a2-7ab2b4fd765a) transitioned into state 'REVERTED' from state 'REVERTING'
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=1), creating one.
 WARNING [taskflow.listeners.logging] Task 'Happy-2' (e1df847d-e651-442f-822b-9f91f4ad347d) transitioned into state 'REVERTED' from state 'REVERTING'
taskflow.tests.unit.test_task.TaskTest.test_update_progress_upper_bound
taskflow.tests.unit.test_task.TaskTest.test_update_progress_upper_bound ... ok
taskflow.tests.unit.test_engine_helpers.FlowFromDetailTestCase.test_no_importable_function
taskflow.tests.unit.test_engine_helpers.FlowFromDetailTestCase.test_no_importable_function ... ok
 WARNING [taskflow.listeners.logging] Task 'Happy-1' (ee50e236-b341-4982-a823-ec405e405841) transitioned into state 'REVERTED' from state 'REVERTING'
taskflow.tests.unit.action_engine.test_builder.BuildersTest.test_run_iterations_failure
taskflow.tests.unit.action_engine.test_builder.BuildersTest.test_run_iterations_failure ... ok
 WARNING [taskflow.listeners.logging] Flow 'test' (1c66532a-e672-42ea-8c33-728641896d73) transitioned into state 'REVERTED' from state 'RUNNING'
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=1), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: root(len=3), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: p-root(len=3), creating one.
taskflow.tests.unit.test_engine_helpers.FlowFromDetailTestCase.test_no_meta
taskflow.tests.unit.test_engine_helpers.FlowFromDetailTestCase.test_no_meta ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=1), creating one.
taskflow.tests.unit.test_engines.SerialEngineTest.test_revert_raises_for_linear_in_unordered
taskflow.tests.unit.test_engines.SerialEngineTest.test_revert_raises_for_linear_in_unordered ... ok
taskflow.tests.unit.test_task.TaskTest.test_update_progress_within_bounds
taskflow.tests.unit.test_task.TaskTest.test_update_progress_within_bounds ... ok
taskflow.tests.unit.test_formatters.FormattersTest.test_formatted_via_listener
taskflow.tests.unit.test_formatters.FormattersTest.test_formatted_via_listener ... ok
taskflow.tests.unit.patterns.test_linear_flow.LinearFlowTest.test_iter_links
taskflow.tests.unit.patterns.test_linear_flow.LinearFlowTest.test_iter_links ... ok
taskflow.tests.unit.action_engine.test_builder.BuildersTest.test_run_iterations_reverted
taskflow.tests.unit.action_engine.test_builder.BuildersTest.test_run_iterations_reverted ... ok
taskflow.tests.unit.worker_based.test_protocol.TestProtocol.test_creation
taskflow.tests.unit.worker_based.test_protocol.TestProtocol.test_creation ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_expected_optional_multiplers
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_expected_optional_multiplers ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: root(len=3), creating one.
taskflow.tests.unit.patterns.test_linear_flow.LinearFlowTest.test_iter_nodes
taskflow.tests.unit.patterns.test_linear_flow.LinearFlowTest.test_iter_nodes ... ok
taskflow.tests.unit.worker_based.test_protocol.TestProtocol.test_pending_expired
taskflow.tests.unit.worker_based.test_protocol.TestProtocol.test_pending_expired ... ok
taskflow.tests.unit.action_engine.test_builder.BuildersTest.test_run_iterations_suspended
taskflow.tests.unit.action_engine.test_builder.BuildersTest.test_run_iterations_suspended ... ok
taskflow.tests.unit.patterns.test_linear_flow.LinearFlowTest.test_linear_flow_add_nothing
taskflow.tests.unit.patterns.test_linear_flow.LinearFlowTest.test_linear_flow_add_nothing ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: root-1(len=2), creating one.
   ERROR [taskflow.engines.action_engine.engine] Engine execution has failed, something bad must of happened (last 10 machine transitions were [('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'GAME_OVER'), ('GAME_OVER', 'FAILURE')])
Traceback (most recent call last):
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/engine.py", line 300, in run_iter
    failure.Failure.reraise_if_any(memory.failures)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 339, in reraise_if_any
    failures[0].reraise()
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 346, in reraise
    six.reraise(*self._exc_info)
  File "/usr/lib/python3/dist-packages/six.py", line 703, in reraise
    raise value
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/executor.py", line 72, in _revert_task
    result = task.revert(**arguments)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/tests/utils.py", line 248, in revert
    raise RuntimeError('Gotcha!')
RuntimeError: Gotcha!
taskflow.tests.unit.test_failure.ReCreatedFailureTestCase.test_captures_message
taskflow.tests.unit.test_failure.ReCreatedFailureTestCase.test_captures_message ... ok
taskflow.tests.unit.worker_based.test_protocol.TestProtocol.test_pending_not_expired
taskflow.tests.unit.worker_based.test_protocol.TestProtocol.test_pending_not_expired ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_completed_reset_run_again
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_completed_reset_run_again ... ok
taskflow.tests.unit.patterns.test_linear_flow.LinearFlowTest.test_linear_flow_one_task
taskflow.tests.unit.patterns.test_linear_flow.LinearFlowTest.test_linear_flow_one_task ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=2), creating one.
taskflow.tests.unit.test_deciders.TestDeciders.test_bad_pick_widest
taskflow.tests.unit.test_deciders.TestDeciders.test_bad_pick_widest ... ok
taskflow.tests.unit.worker_based.test_protocol.TestProtocol.test_request_transitions
taskflow.tests.unit.worker_based.test_protocol.TestProtocol.test_request_transitions ... ok
 WARNING [taskflow.jobs.backends.impl_zookeeper] Connection to zookeeper has been lost
taskflow.tests.unit.test_failure.ReCreatedFailureTestCase.test_check_str
taskflow.tests.unit.test_failure.ReCreatedFailureTestCase.test_check_str ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: revert-removes(len=3), creating one.
taskflow.tests.unit.patterns.test_linear_flow.LinearFlowTest.test_linear_flow_starts_as_empty
taskflow.tests.unit.patterns.test_linear_flow.LinearFlowTest.test_linear_flow_starts_as_empty ... ok
taskflow.tests.unit.worker_based.test_protocol.TestProtocol.test_running_not_expired
taskflow.tests.unit.worker_based.test_protocol.TestProtocol.test_running_not_expired ... ok
taskflow.tests.unit.action_engine.test_builder.BuildersTest.test_run_iterations_suspended_failure
taskflow.tests.unit.action_engine.test_builder.BuildersTest.test_run_iterations_suspended_failure ... ok
taskflow.tests.unit.test_deciders.TestDeciders.test_bad_translate
taskflow.tests.unit.test_deciders.TestDeciders.test_bad_translate ... ok
taskflow.tests.unit.test_failure.ReCreatedFailureTestCase.test_check_str_not_there
taskflow.tests.unit.test_failure.ReCreatedFailureTestCase.test_check_str_not_there ... ok
 WARNING [taskflow.jobs.backends.impl_zookeeper] Connection to zookeeper has been lost
taskflow.tests.unit.test_deciders.TestDeciders.test_pick_widest
taskflow.tests.unit.test_deciders.TestDeciders.test_pick_widest ... ok
taskflow.tests.unit.patterns.test_linear_flow.LinearFlowTest.test_linear_flow_stringy
taskflow.tests.unit.patterns.test_linear_flow.LinearFlowTest.test_linear_flow_stringy ... ok
taskflow.tests.unit.worker_based.test_protocol.TestProtocol.test_set_result
taskflow.tests.unit.worker_based.test_protocol.TestProtocol.test_set_result ... ok
taskflow.tests.unit.test_engines.SerialEngineTest.test_revert_raises_for_unordered_in_linear
taskflow.tests.unit.test_engines.SerialEngineTest.test_revert_raises_for_unordered_in_linear ... ok
taskflow.tests.unit.test_failure.ReCreatedFailureTestCase.test_check_type
taskflow.tests.unit.test_failure.ReCreatedFailureTestCase.test_check_type ... ok
taskflow.tests.unit.test_deciders.TestDeciders.test_translate
taskflow.tests.unit.test_deciders.TestDeciders.test_translate ... ok
taskflow.tests.unit.worker_based.test_protocol.TestProtocol.test_to_dict_default
taskflow.tests.unit.worker_based.test_protocol.TestProtocol.test_to_dict_default ... ok
taskflow.tests.unit.jobs.test_zk_job.ZakeJobboardTest.test_board_iter
taskflow.tests.unit.jobs.test_zk_job.ZakeJobboardTest.test_board_iter ... ok
taskflow.tests.unit.patterns.test_linear_flow.LinearFlowTest.test_linear_flow_three_tasks
taskflow.tests.unit.patterns.test_linear_flow.LinearFlowTest.test_linear_flow_three_tasks ... ok
 WARNING [taskflow.jobs.backends.impl_zookeeper] Connection to zookeeper has been lost
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=2), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=1), creating one.
 WARNING [taskflow.jobs.backends.impl_zookeeper] Connection to zookeeper has been lost
taskflow.tests.unit.test_failure.ReCreatedFailureTestCase.test_check_type_not_there
taskflow.tests.unit.test_failure.ReCreatedFailureTestCase.test_check_type_not_there ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=1), creating one.
taskflow.tests.unit.worker_based.test_protocol.TestProtocol.test_to_dict_with_failures
taskflow.tests.unit.worker_based.test_protocol.TestProtocol.test_to_dict_with_failures ... ok
taskflow.tests.unit.patterns.test_linear_flow.LinearFlowTest.test_linear_flow_two_dependent_tasks
taskflow.tests.unit.patterns.test_linear_flow.LinearFlowTest.test_linear_flow_two_dependent_tasks ... ok
taskflow.tests.unit.jobs.test_zk_job.ZakeJobboardTest.test_board_iter_empty
taskflow.tests.unit.jobs.test_zk_job.ZakeJobboardTest.test_board_iter_empty ... ok
taskflow.tests.unit.test_failure.FailureObjectTestCase.test_bad_root_exception
taskflow.tests.unit.test_failure.FailureObjectTestCase.test_bad_root_exception ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow fail==1.0, creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=1), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=2), creating one.
taskflow.tests.unit.worker_based.test_protocol.TestProtocol.test_to_dict_with_result
taskflow.tests.unit.worker_based.test_protocol.TestProtocol.test_to_dict_with_result ... ok
taskflow.tests.unit.test_failure.ReCreatedFailureTestCase.test_exception_types
taskflow.tests.unit.test_failure.ReCreatedFailureTestCase.test_exception_types ... ok
 WARNING [taskflow.jobs.backends.impl_zookeeper] Connection to zookeeper has been lost
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=1), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=1), creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_correctly_reverts_children
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_correctly_reverts_children ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=1), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g-1(len=0), creating one.
 WARNING [taskflow.jobs.backends.impl_zookeeper] Connection to zookeeper has been lost
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.TaskMultiArgOneReturn==1.0, creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.TaskMultiArgOneReturn==1.0, creating one.
taskflow.tests.unit.jobs.test_zk_job.ZakeJobboardTest.test_connect
taskflow.tests.unit.jobs.test_zk_job.ZakeJobboardTest.test_connect ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=0), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: root(len=3), creating one.
 WARNING [taskflow.jobs.backends.impl_zookeeper] Connection to zookeeper has been lost
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g-1(len=2), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.TaskMultiArgOneReturn==1.0, creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow unordered_flow.Flow: p-1(len=0), creating one.
 WARNING [taskflow.jobs.backends.impl_zookeeper] Connection to zookeeper has been lost
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g(len=3), creating one.
 WARNING [taskflow.jobs.backends.impl_zookeeper] Connection to zookeeper has been lost
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=1), creating one.
taskflow.tests.unit.patterns.test_linear_flow.LinearFlowTest.test_linear_flow_two_dependent_tasks_two_different_calls
taskflow.tests.unit.patterns.test_linear_flow.LinearFlowTest.test_linear_flow_two_dependent_tasks_two_different_calls ... ok
taskflow.tests.unit.persistence.test_memory_persistence.MemoryPersistenceTest.test_flow_detail_lazy_fetch
taskflow.tests.unit.persistence.test_memory_persistence.MemoryPersistenceTest.test_flow_detail_lazy_fetch ... ok
taskflow.tests.unit.test_failure.FailureObjectTestCase.test_cause_exception_args
taskflow.tests.unit.test_failure.FailureObjectTestCase.test_cause_exception_args ... ok
taskflow.tests.unit.jobs.test_zk_job.ZakeJobboardTest.test_fresh_iter
taskflow.tests.unit.jobs.test_zk_job.ZakeJobboardTest.test_fresh_iter ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_failed_reset_run_again
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_failed_reset_run_again ... ok
taskflow.tests.unit.action_engine.test_scoping.GraphScopingTest.test_dependent
taskflow.tests.unit.action_engine.test_scoping.GraphScopingTest.test_dependent ... ok
taskflow.tests.unit.persistence.test_memory_persistence.MemoryPersistenceTest.test_flow_detail_meta_update
taskflow.tests.unit.persistence.test_memory_persistence.MemoryPersistenceTest.test_flow_detail_meta_update ... ok
taskflow.tests.unit.test_failure.ReCreatedFailureTestCase.test_no_exc_info
taskflow.tests.unit.test_failure.ReCreatedFailureTestCase.test_no_exc_info ... ok
taskflow.tests.unit.worker_based.test_protocol.TestProtocol.test_to_dict_with_result_failure
taskflow.tests.unit.worker_based.test_protocol.TestProtocol.test_to_dict_with_result_failure ... ok
taskflow.tests.unit.test_engines.SerialEngineTest.test_revert_removes_data
taskflow.tests.unit.test_engines.SerialEngineTest.test_revert_removes_data ... ok
taskflow.tests.unit.patterns.test_linear_flow.LinearFlowTest.test_linear_flow_two_independent_tasks
taskflow.tests.unit.patterns.test_linear_flow.LinearFlowTest.test_linear_flow_two_independent_tasks ... ok
taskflow.tests.unit.worker_based.test_protocol.TestProtocol.test_to_dict_with_result_none
taskflow.tests.unit.worker_based.test_protocol.TestProtocol.test_to_dict_with_result_none ... ok
taskflow.tests.unit.action_engine.test_scoping.GraphScopingTest.test_nested
taskflow.tests.unit.action_engine.test_scoping.GraphScopingTest.test_nested ... ok
taskflow.tests.unit.persistence.test_memory_persistence.MemoryPersistenceTest.test_flow_detail_save
taskflow.tests.unit.persistence.test_memory_persistence.MemoryPersistenceTest.test_flow_detail_save ... ok
taskflow.tests.unit.test_failure.FailureObjectTestCase.test_compares_to_none
taskflow.tests.unit.test_failure.FailureObjectTestCase.test_compares_to_none ... ok
taskflow.tests.unit.jobs.test_zk_job.ZakeJobboardTest.test_posting_abandon_no_owner
taskflow.tests.unit.jobs.test_zk_job.ZakeJobboardTest.test_posting_abandon_no_owner ... ok
taskflow.tests.unit.test_failure.ReCreatedFailureTestCase.test_no_type_names
taskflow.tests.unit.test_failure.ReCreatedFailureTestCase.test_no_type_names ... ok
 WARNING [taskflow.jobs.backends.impl_zookeeper] Connection to zookeeper has been lost
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g(len=3), creating one.
taskflow.tests.unit.patterns.test_linear_flow.LinearFlowTest.test_linear_flow_with_retry
taskflow.tests.unit.patterns.test_linear_flow.LinearFlowTest.test_linear_flow_with_retry ... ok
taskflow.tests.unit.test_engines.SerialEngineTest.test_run_capture_task_notifications
taskflow.tests.unit.test_engines.SerialEngineTest.test_run_capture_task_notifications ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=1), creating one.
taskflow.tests.unit.persistence.test_memory_persistence.MemoryPersistenceTest.test_flow_detail_update_not_existing
taskflow.tests.unit.persistence.test_memory_persistence.MemoryPersistenceTest.test_flow_detail_update_not_existing ... ok
taskflow.tests.unit.test_failure.FailureObjectTestCase.test_dont_catch_base_exception
taskflow.tests.unit.test_failure.FailureObjectTestCase.test_dont_catch_base_exception ... ok
taskflow.tests.unit.test_failure.ReCreatedFailureTestCase.test_pformat_no_traceback
taskflow.tests.unit.test_failure.ReCreatedFailureTestCase.test_pformat_no_traceback ... ok
taskflow.tests.unit.action_engine.test_scoping.MixedPatternScopingTest.test_graph_linear_scope
taskflow.tests.unit.action_engine.test_scoping.MixedPatternScopingTest.test_graph_linear_scope ... ok
taskflow.tests.unit.action_engine.test_scoping.GraphScopingTest.test_no_visible
taskflow.tests.unit.action_engine.test_scoping.GraphScopingTest.test_no_visible ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow fail==1.0, creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_expected_optional_multiplers
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_expected_optional_multiplers ... ok
taskflow.tests.unit.persistence.test_memory_persistence.MemoryPersistenceTest.test_logbook_add_flow_detail
taskflow.tests.unit.persistence.test_memory_persistence.MemoryPersistenceTest.test_logbook_add_flow_detail ... ok
taskflow.tests.unit.test_engines.SerialEngineTest.test_run_empty_graph_flow
taskflow.tests.unit.test_engines.SerialEngineTest.test_run_empty_graph_flow ... ok
taskflow.tests.unit.test_failure.FailureObjectTestCase.test_empty_does_not_reraise
taskflow.tests.unit.test_failure.FailureObjectTestCase.test_empty_does_not_reraise ... ok
 WARNING [taskflow.jobs.backends.impl_zookeeper] Connection to zookeeper has been lost
taskflow.tests.unit.jobs.test_zk_job.ZakeJobboardTest.test_posting_claim
taskflow.tests.unit.jobs.test_zk_job.ZakeJobboardTest.test_posting_claim ... ok
taskflow.tests.unit.test_failure.ReCreatedFailureTestCase.test_pformat_traceback
taskflow.tests.unit.test_failure.ReCreatedFailureTestCase.test_pformat_traceback ... ok
taskflow.tests.unit.action_engine.test_scoping.MixedPatternScopingTest.test_linear_unordered_scope
taskflow.tests.unit.action_engine.test_scoping.MixedPatternScopingTest.test_linear_unordered_scope ... ok
taskflow.tests.unit.test_check_transition.CheckFlowTransitionTest.test_bad_transition_raises
taskflow.tests.unit.test_check_transition.CheckFlowTransitionTest.test_bad_transition_raises ... ok
taskflow.tests.unit.persistence.test_memory_persistence.MemoryPersistenceTest.test_logbook_add_task_detail
taskflow.tests.unit.persistence.test_memory_persistence.MemoryPersistenceTest.test_logbook_add_task_detail ... ok
taskflow.tests.unit.test_engines.SerialEngineTest.test_run_empty_linear_flow
taskflow.tests.unit.test_engines.SerialEngineTest.test_run_empty_linear_flow ... ok
taskflow.tests.unit.test_failure.FailureObjectTestCase.test_failure_copy
taskflow.tests.unit.test_failure.FailureObjectTestCase.test_failure_copy ... ok
taskflow.tests.unit.action_engine.test_scoping.MixedPatternScopingTest.test_shadow_graph
taskflow.tests.unit.action_engine.test_scoping.MixedPatternScopingTest.test_shadow_graph ... ok
taskflow.tests.unit.persistence.test_memory_persistence.MemoryPersistenceTest.test_logbook_delete
taskflow.tests.unit.persistence.test_memory_persistence.MemoryPersistenceTest.test_logbook_delete ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=1), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g(len=3), creating one.
taskflow.tests.unit.test_states.TestStates.test_ignored_flow_states
taskflow.tests.unit.test_states.TestStates.test_ignored_flow_states ... ok
taskflow.tests.unit.jobs.test_zk_job.ZakeJobboardTest.test_posting_claim_abandon
taskflow.tests.unit.jobs.test_zk_job.ZakeJobboardTest.test_posting_claim_abandon ... ok
taskflow.tests.unit.test_engines.SerialEngineTest.test_run_empty_nested_graph_flows
taskflow.tests.unit.test_engines.SerialEngineTest.test_run_empty_nested_graph_flows ... ok
taskflow.tests.unit.test_failure.ReCreatedFailureTestCase.test_reraises
taskflow.tests.unit.test_failure.ReCreatedFailureTestCase.test_reraises ... ok
taskflow.tests.unit.test_failure.ReCreatedFailureTestCase.test_str
taskflow.tests.unit.test_failure.ReCreatedFailureTestCase.test_str ... ok
taskflow.tests.unit.action_engine.test_scoping.MixedPatternScopingTest.test_shadow_linear
taskflow.tests.unit.action_engine.test_scoping.MixedPatternScopingTest.test_shadow_linear ... ok
taskflow.tests.unit.test_check_transition.CheckFlowTransitionTest.test_no_resuming_from_pending
taskflow.tests.unit.test_check_transition.CheckFlowTransitionTest.test_no_resuming_from_pending ... ok
taskflow.tests.unit.test_check_transition.CheckFlowTransitionTest.test_rerunning_allowed
taskflow.tests.unit.test_check_transition.CheckFlowTransitionTest.test_rerunning_allowed ... ok
 WARNING [taskflow.jobs.backends.impl_zookeeper] Connection to zookeeper has been lost
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_dir_backend_cache_overfill(no_cache)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_dir_backend_cache_overfill(no_cache) ... ok
taskflow.tests.unit.test_failure.FailureObjectTestCase.test_failure_copy_recaptured
taskflow.tests.unit.test_failure.FailureObjectTestCase.test_failure_copy_recaptured ... ok
taskflow.tests.unit.persistence.test_memory_persistence.MemoryPersistenceTest.test_logbook_lazy_fetch
taskflow.tests.unit.persistence.test_memory_persistence.MemoryPersistenceTest.test_logbook_lazy_fetch ... ok
taskflow.tests.unit.action_engine.test_process_executor.ProcessExecutorHelpersTest.test_bad_hmac_reader
taskflow.tests.unit.action_engine.test_process_executor.ProcessExecutorHelpersTest.test_bad_hmac_reader ... ok
taskflow.tests.unit.jobs.test_zk_job.ZakeJobboardTest.test_posting_claim_consume
taskflow.tests.unit.jobs.test_zk_job.ZakeJobboardTest.test_posting_claim_consume ... ok
taskflow.tests.unit.test_check_transition.CheckFlowTransitionTest.test_resuming_from_running
taskflow.tests.unit.test_check_transition.CheckFlowTransitionTest.test_resuming_from_running ... ok
taskflow.tests.unit.test_states.TestStates.test_ignored_job_states
taskflow.tests.unit.test_states.TestStates.test_ignored_job_states ... ok
taskflow.tests.unit.test_engines.SerialEngineTest.test_run_empty_unordered_flow
taskflow.tests.unit.test_engines.SerialEngineTest.test_run_empty_unordered_flow ... ok
taskflow.tests.unit.test_failure.FailureObjectTestCase.test_invalids
taskflow.tests.unit.test_failure.FailureObjectTestCase.test_invalids ... ok
taskflow.tests.unit.test_states.TestStates.test_invalid_flow_states
taskflow.tests.unit.test_states.TestStates.test_invalid_flow_states ... ok
taskflow.tests.unit.action_engine.test_process_executor.ProcessExecutorHelpersTest.test_no_connect_channel
taskflow.tests.unit.action_engine.test_process_executor.ProcessExecutorHelpersTest.test_no_connect_channel ... ok
taskflow.tests.unit.test_failure.ReCreatedFailureTestCase.test_value_lost
taskflow.tests.unit.test_failure.ReCreatedFailureTestCase.test_value_lost ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_failing_task_with_flow_notifications
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_failing_task_with_flow_notifications ... ok
taskflow.tests.unit.action_engine.test_process_executor.ProcessExecutorHelpersTest.test_reader
taskflow.tests.unit.action_engine.test_process_executor.ProcessExecutorHelpersTest.test_reader ... ok
taskflow.tests.unit.persistence.test_memory_persistence.MemoryPersistenceTest.test_logbook_merge_flow_detail
taskflow.tests.unit.persistence.test_memory_persistence.MemoryPersistenceTest.test_logbook_merge_flow_detail ... ok
taskflow.tests.unit.test_check_transition.CheckFlowTransitionTest.test_to_same_state
taskflow.tests.unit.test_check_transition.CheckFlowTransitionTest.test_to_same_state ... ok
taskflow.tests.unit.test_states.TestStates.test_invalid_job_states
taskflow.tests.unit.test_states.TestStates.test_invalid_job_states ... ok
taskflow.tests.unit.test_failure.FailureObjectTestCase.test_no_capture_exc_args
taskflow.tests.unit.test_failure.FailureObjectTestCase.test_no_capture_exc_args ... ok
taskflow.tests.unit.test_task.FunctorTaskTest.test_creation_with_version
taskflow.tests.unit.test_task.FunctorTaskTest.test_creation_with_version ... ok
taskflow.tests.unit.jobs.test_zk_job.ZakeJobboardTest.test_posting_claim_diff_owner
taskflow.tests.unit.jobs.test_zk_job.ZakeJobboardTest.test_posting_claim_diff_owner ... ok
taskflow.tests.unit.persistence.test_memory_persistence.MemoryPersistenceTest.test_logbook_save_retrieve
taskflow.tests.unit.persistence.test_memory_persistence.MemoryPersistenceTest.test_logbook_save_retrieve ... ok
taskflow.tests.unit.test_engines.SerialEngineTest.test_run_graph_flow_decider_jump_over_atom
taskflow.tests.unit.test_engines.SerialEngineTest.test_run_graph_flow_decider_jump_over_atom ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_fetch_all_with_a_single_result
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_fetch_all_with_a_single_result ... ok
taskflow.tests.unit.test_states.TestStates.test_invalid_task_states
taskflow.tests.unit.test_states.TestStates.test_invalid_task_states ... ok
taskflow.tests.unit.test_failure.FailureObjectTestCase.test_pformat_traceback
taskflow.tests.unit.test_failure.FailureObjectTestCase.test_pformat_traceback ... ok
taskflow.tests.unit.jobs.test_zk_job.ZakeJobboardTest.test_posting_consume_wait
taskflow.tests.unit.jobs.test_zk_job.ZakeJobboardTest.test_posting_consume_wait ... ok
taskflow.tests.unit.test_task.FunctorTaskTest.test_execute_not_callable
taskflow.tests.unit.test_task.FunctorTaskTest.test_execute_not_callable ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_failed_reset_run_again
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_failed_reset_run_again ... ok
taskflow.tests.unit.persistence.test_memory_persistence.MemoryPersistenceTest.test_logbook_save_retrieve_many
taskflow.tests.unit.persistence.test_memory_persistence.MemoryPersistenceTest.test_logbook_save_retrieve_many ... ok
taskflow.tests.unit.test_states.TestStates.test_valid_flow_states
taskflow.tests.unit.test_states.TestStates.test_valid_flow_states ... ok
taskflow.tests.unit.test_task.FunctorTaskTest.test_revert_not_callable
taskflow.tests.unit.test_task.FunctorTaskTest.test_revert_not_callable ... ok
taskflow.tests.unit.test_engines.SerialEngineTest.test_run_graph_flow_decider_jump_over_bad_atom
taskflow.tests.unit.test_engines.SerialEngineTest.test_run_graph_flow_decider_jump_over_bad_atom ... ok
taskflow.tests.unit.test_failure.FailureObjectTestCase.test_pformat_traceback_captured_no_exc_info
taskflow.tests.unit.test_failure.FailureObjectTestCase.test_pformat_traceback_captured_no_exc_info ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_fetch_all_with_two_results
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_fetch_all_with_two_results ... ok
taskflow.tests.unit.jobs.test_zk_job.ZakeJobboardTest.test_posting_dates
taskflow.tests.unit.jobs.test_zk_job.ZakeJobboardTest.test_posting_dates ... ok
 WARNING [taskflow.jobs.backends.impl_zookeeper] Connection to zookeeper has been lost
taskflow.tests.unit.action_engine.test_process_executor.ProcessExecutorHelpersTest.test_send_and_dispatch
taskflow.tests.unit.action_engine.test_process_executor.ProcessExecutorHelpersTest.test_send_and_dispatch ... ok
taskflow.tests.unit.test_states.TestStates.test_valid_job_states
taskflow.tests.unit.test_states.TestStates.test_valid_job_states ... ok
taskflow.tests.unit.test_states.TestStates.test_valid_task_states
taskflow.tests.unit.test_states.TestStates.test_valid_task_states ... ok
taskflow.tests.unit.test_utils.CachedPropertyTest.test_attribute_caching
taskflow.tests.unit.test_utils.CachedPropertyTest.test_attribute_caching ... ok
taskflow.tests.unit.test_failure.FailureObjectTestCase.test_recaptured_not_eq
taskflow.tests.unit.test_failure.FailureObjectTestCase.test_recaptured_not_eq ... ok
taskflow.tests.unit.test_utils_threading_utils.TestThreadBundle.test_bind_invalid
taskflow.tests.unit.test_utils_threading_utils.TestThreadBundle.test_bind_invalid ... ok
taskflow.tests.unit.jobs.test_zk_job.ZakeJobboardTest.test_posting_no_consume_wait
taskflow.tests.unit.jobs.test_zk_job.ZakeJobboardTest.test_posting_no_consume_wait ... ok
taskflow.tests.unit.test_utils.CachedPropertyTest.test_custom_property
taskflow.tests.unit.test_utils.CachedPropertyTest.test_custom_property ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_dir_backend_cache_overfill(one)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_dir_backend_cache_overfill(one) ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=1), creating one.
taskflow.tests.unit.worker_based.test_dispatcher.TestDispatcher.test_creation
taskflow.tests.unit.worker_based.test_dispatcher.TestDispatcher.test_creation ... ok
taskflow.tests.unit.test_failure.FailureObjectTestCase.test_reraises_one
taskflow.tests.unit.test_failure.FailureObjectTestCase.test_reraises_one ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_fetch_with_a_single_result
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_fetch_with_a_single_result ... ok
taskflow.tests.unit.test_utils.CachedPropertyTest.test_documented_property
taskflow.tests.unit.test_utils.CachedPropertyTest.test_documented_property ... ok
taskflow.tests.unit.jobs.test_zk_job.ZakeJobboardTest.test_posting_no_post
taskflow.tests.unit.jobs.test_zk_job.ZakeJobboardTest.test_posting_no_post ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g(len=5), creating one.
taskflow.tests.unit.test_utils_threading_utils.TestThreadBundle.test_bundle_length
taskflow.tests.unit.test_utils_threading_utils.TestThreadBundle.test_bundle_length ... ok
taskflow.tests.unit.test_engines.SerialEngineTest.test_run_graph_flow_decider_revert
taskflow.tests.unit.test_engines.SerialEngineTest.test_run_graph_flow_decider_revert ... ok
 WARNING [taskflow.jobs.backends.impl_zookeeper] Connection to zookeeper has been lost
taskflow.tests.unit.test_failure.FailureObjectTestCase.test_reraises_several
taskflow.tests.unit.test_failure.FailureObjectTestCase.test_reraises_several ... ok
taskflow.tests.unit.test_utils.CachedPropertyTest.test_no_delete
taskflow.tests.unit.test_utils.CachedPropertyTest.test_no_delete ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_fetch_with_two_results
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_fetch_with_two_results ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g(len=5), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: test(len=2), creating one.
taskflow.tests.unit.worker_based.test_dispatcher.TestDispatcher.test_failed_ack
taskflow.tests.unit.worker_based.test_dispatcher.TestDispatcher.test_failed_ack ... ok
taskflow.tests.unit.jobs.test_zk_job.ZakeJobboardTest.test_posting_owner_lost
taskflow.tests.unit.jobs.test_zk_job.ZakeJobboardTest.test_posting_owner_lost ... ok
taskflow.tests.unit.test_utils_threading_utils.TestThreadBundle.test_start_stop
taskflow.tests.unit.test_utils_threading_utils.TestThreadBundle.test_start_stop ... ok
 WARNING [taskflow.jobs.backends.impl_zookeeper] Connection to zookeeper has been lost
taskflow.tests.unit.test_utils.CachedPropertyTest.test_set
taskflow.tests.unit.test_utils.CachedPropertyTest.test_set ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g(len=5), creating one.
taskflow.tests.unit.test_failure.FailureObjectTestCase.test_two_captured_eq
taskflow.tests.unit.test_failure.FailureObjectTestCase.test_two_captured_eq ... ok
taskflow.tests.unit.worker_based.test_dispatcher.TestDispatcher.test_on_message
taskflow.tests.unit.worker_based.test_dispatcher.TestDispatcher.test_on_message ... ok
taskflow.tests.unit.jobs.test_zk_job.ZakeJobboardTest.test_posting_received_raw
taskflow.tests.unit.jobs.test_zk_job.ZakeJobboardTest.test_posting_received_raw ... ok
 WARNING [taskflow.jobs.backends.impl_zookeeper] Connection to zookeeper has been lost
taskflow.tests.unit.test_failure.FailureObjectTestCase.test_two_recaptured_neq
taskflow.tests.unit.test_failure.FailureObjectTestCase.test_two_recaptured_neq ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_completed_reset_run_again
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_completed_reset_run_again ... ok
 WARNING [taskflow.utils.persistence_utils] No name provided for flow <class 'taskflow.tests.utils.TaskNoRequiresNoReturns'> (id 2f271fe7-22cc-4ac9-9397-72e1f353aa86)
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=1), creating one.
 WARNING [taskflow.engines.worker_based.dispatcher] Unexpected message type: 'hello' in message '<MagicMock name='mock.delivery_tag' id='140712266423120'>: {'content_type': <MagicMock name='mock.content_type' id='140712266379424'>, 'type': 'hello', 'body_length': 0}'
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow <class 'taskflow.tests.utils.TaskNoRequiresNoReturns'>, creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_failing_task_with_flow_notifications
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_failing_task_with_flow_notifications ... ok
taskflow.tests.unit.test_utils_threading_utils.TestThreadBundle.test_start_stop_order
taskflow.tests.unit.test_utils_threading_utils.TestThreadBundle.test_start_stop_order ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g(len=5), creating one.
taskflow.tests.unit.jobs.test_zk_job.ZakeJobboardTest.test_posting_state_lock_lost
taskflow.tests.unit.jobs.test_zk_job.ZakeJobboardTest.test_posting_state_lock_lost ... ok
taskflow.tests.unit.test_utils.CachedPropertyTest.test_threaded_access_property
taskflow.tests.unit.test_utils.CachedPropertyTest.test_threaded_access_property ... ok
taskflow.tests.unit.test_failure.FailureObjectTestCase.test_unknown_argument
taskflow.tests.unit.test_failure.FailureObjectTestCase.test_unknown_argument ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_flow_failures_are_passed_to_revert
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_flow_failures_are_passed_to_revert ... ok
taskflow.tests.unit.worker_based.test_dispatcher.TestDispatcher.test_on_rejected_message
taskflow.tests.unit.worker_based.test_dispatcher.TestDispatcher.test_on_rejected_message ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_correct_load
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_correct_load ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: root-1(len=2), creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_fetch_all_with_a_single_result
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_fetch_all_with_a_single_result ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=1), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: root(len=4), creating one.
taskflow.tests.unit.test_utils.CachedPropertyTest.test_undocumented_property
taskflow.tests.unit.test_utils.CachedPropertyTest.test_undocumented_property ... ok
taskflow.tests.unit.test_failure.FailureObjectTestCase.test_valid_from_dict_to_dict
taskflow.tests.unit.test_failure.FailureObjectTestCase.test_valid_from_dict_to_dict ... ok
taskflow.tests.unit.test_engines.SerialEngineTest.test_run_graph_flow_decider_various_depths
taskflow.tests.unit.test_engines.SerialEngineTest.test_run_graph_flow_decider_various_depths ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow task1==1.0, creating one.
taskflow.tests.unit.worker_based.test_dispatcher.TestDispatcher.test_on_requeue_message
taskflow.tests.unit.worker_based.test_dispatcher.TestDispatcher.test_on_requeue_message ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=1), creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_fetch_all_with_two_results
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_fetch_all_with_two_results ... ok
taskflow.tests.unit.test_failure.FailureObjectTestCase.test_valid_from_dict_to_dict_2
taskflow.tests.unit.test_failure.FailureObjectTestCase.test_valid_from_dict_to_dict_2 ... ok
taskflow.tests.unit.worker_based.test_types.TestTopicWorker.test_topic_worker
taskflow.tests.unit.worker_based.test_types.TestTopicWorker.test_topic_worker ... ok
taskflow.tests.unit.test_engines.SerialEngineTest.test_run_task_as_flow
taskflow.tests.unit.test_engines.SerialEngineTest.test_run_task_as_flow ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow task1==1.0, creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_fetch_with_a_single_result
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_fetch_with_a_single_result ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=1), creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_graph_flow_conditional
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_graph_flow_conditional ... ok
taskflow.tests.unit.worker_based.test_worker.TestWorker.test_banner_writing
taskflow.tests.unit.worker_based.test_worker.TestWorker.test_banner_writing ... ok
taskflow.tests.unit.test_utils.TestMergeUri.test_merge
taskflow.tests.unit.test_utils.TestMergeUri.test_merge ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: root(len=5), creating one.
taskflow.tests.unit.test_utils.TestMergeUri.test_merge_existing_hostname
taskflow.tests.unit.test_utils.TestMergeUri.test_merge_existing_hostname ... ok
taskflow.tests.unit.test_engines.SerialEngineTest.test_run_task_with_flow_notifications
taskflow.tests.unit.test_engines.SerialEngineTest.test_run_task_with_flow_notifications ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_fetch_with_two_results
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_fetch_with_two_results ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=3), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: test(len=2), creating one.
 WARNING [taskflow.jobs.backends.impl_zookeeper] Connection to zookeeper has been lost
taskflow.tests.unit.test_utils.TestMergeUri.test_merge_user_password
taskflow.tests.unit.test_utils.TestMergeUri.test_merge_user_password ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: root(len=5), creating one.
taskflow.tests.unit.worker_based.test_worker.TestWorker.test_creation
taskflow.tests.unit.worker_based.test_worker.TestWorker.test_creation ... ok
taskflow.tests.unit.test_utils.TestMergeUri.test_merge_user_password_existing
taskflow.tests.unit.test_utils.TestMergeUri.test_merge_user_password_existing ... ok
   ERROR [taskflow.engines.action_engine.engine] Engine execution has failed, something bad must of happened (last 10 machine transitions were [('UNDEFINED', 'RESUMING'), ('RESUMING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'GAME_OVER'), ('GAME_OVER', 'FAILURE')])
Traceback (most recent call last):
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/engine.py", line 300, in run_iter
    failure.Failure.reraise_if_any(memory.failures)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 339, in reraise_if_any
    failures[0].reraise()
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 346, in reraise
    six.reraise(*self._exc_info)
  File "/usr/lib/python3/dist-packages/six.py", line 703, in reraise
    raise value
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/engine.py", line 304, in run_iter
    try_suspend = yield new_state
OSError: I Broke
taskflow.tests.unit.jobs.test_entrypoint.BackendFetchingTest.test_redis_entry_point
taskflow.tests.unit.jobs.test_entrypoint.BackendFetchingTest.test_redis_entry_point ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: root(len=3), creating one.
taskflow.tests.unit.test_engines.SerialEngineTest.test_sequential_flow_interrupted_externally
taskflow.tests.unit.test_engines.SerialEngineTest.test_sequential_flow_interrupted_externally ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_flow_failures_are_passed_to_revert
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_flow_failures_are_passed_to_revert ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_graph_flow_conditional_history
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_graph_flow_conditional_history ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: root(len=4), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: root(len=3), creating one.
taskflow.tests.unit.jobs.test_entrypoint.BackendFetchingTest.test_redis_entry_point_text
taskflow.tests.unit.jobs.test_entrypoint.BackendFetchingTest.test_redis_entry_point_text ... ok
taskflow.tests.unit.worker_based.test_worker.TestWorker.test_creation_with_custom_executor
taskflow.tests.unit.worker_based.test_worker.TestWorker.test_creation_with_custom_executor ... ok
taskflow.tests.unit.jobs.test_zk_job.ZakeJobboardTest.test_posting_with_book
taskflow.tests.unit.jobs.test_zk_job.ZakeJobboardTest.test_posting_with_book ... ok
 WARNING [taskflow.jobs.backends.impl_zookeeper] Connection to zookeeper has been lost
taskflow.tests.unit.jobs.test_entrypoint.BackendFetchingTest.test_zk_entry_point
taskflow.tests.unit.jobs.test_entrypoint.BackendFetchingTest.test_zk_entry_point ... ok
taskflow.tests.unit.test_engines.SerialEngineTest.test_sequential_flow_iter_suspend_resume
taskflow.tests.unit.test_engines.SerialEngineTest.test_sequential_flow_iter_suspend_resume ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: nested-1(len=2), creating one.
taskflow.tests.unit.persistence.test_sql_persistence.SqlitePersistenceTest.test_flow_detail_lazy_fetch
taskflow.tests.unit.persistence.test_sql_persistence.SqlitePersistenceTest.test_flow_detail_lazy_fetch ... ok
taskflow.tests.unit.jobs.test_zk_job.ZakeJobboardTest.test_register_entity
taskflow.tests.unit.jobs.test_zk_job.ZakeJobboardTest.test_register_entity ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_graph_flow_conditional
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_graph_flow_conditional ... ok
 WARNING [taskflow.jobs.backends.impl_zookeeper] Connection to zookeeper has been lost
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: root(len=5), creating one.
taskflow.tests.unit.jobs.test_entrypoint.BackendFetchingTest.test_zk_entry_point_existing_client
taskflow.tests.unit.jobs.test_entrypoint.BackendFetchingTest.test_zk_entry_point_existing_client ... ok
taskflow.tests.unit.worker_based.test_worker.TestWorker.test_creation_with_custom_threads_count
taskflow.tests.unit.worker_based.test_worker.TestWorker.test_creation_with_custom_threads_count ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=1), creating one.
taskflow.tests.unit.jobs.test_zk_job.ZakeJobboardTest.test_trashing_claimed_job
taskflow.tests.unit.jobs.test_zk_job.ZakeJobboardTest.test_trashing_claimed_job ... ok
taskflow.tests.unit.test_engines.SerialEngineTest.test_sequential_flow_nested_blocks
taskflow.tests.unit.test_engines.SerialEngineTest.test_sequential_flow_nested_blocks ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: root(len=5), creating one.
taskflow.tests.unit.jobs.test_entrypoint.BackendFetchingTest.test_zk_entry_point_text
taskflow.tests.unit.jobs.test_entrypoint.BackendFetchingTest.test_zk_entry_point_text ... ok
taskflow.tests.unit.persistence.test_sql_persistence.SQLBackendFetchingTest.test_mysql_persistence_entry_point
taskflow.tests.unit.persistence.test_sql_persistence.SQLBackendFetchingTest.test_mysql_persistence_entry_point ... skipped 'mysql is not available'
taskflow.tests.unit.persistence.test_sql_persistence.SQLBackendFetchingTest.test_postgres_persistence_entry_point
taskflow.tests.unit.persistence.test_sql_persistence.SQLBackendFetchingTest.test_postgres_persistence_entry_point ... skipped 'postgres is not available'
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_graph_flow_conditional_ignore_reset
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_graph_flow_conditional_ignore_reset ... ok
 WARNING [taskflow.jobs.backends.impl_zookeeper] Connection to zookeeper has been lost
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: main-work(len=3), creating one.
taskflow.tests.unit.test_progress.TestProgress.test_dual_storage_progress
taskflow.tests.unit.test_progress.TestProgress.test_dual_storage_progress ... ok
taskflow.tests.unit.test_engines.SerialEngineTest.test_sequential_flow_one_task
taskflow.tests.unit.test_engines.SerialEngineTest.test_sequential_flow_one_task ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-2(len=2), creating one.
taskflow.tests.unit.jobs.test_zk_job.ZakeJobboardTest.test_wait_arrival
taskflow.tests.unit.jobs.test_zk_job.ZakeJobboardTest.test_wait_arrival ... ok
 WARNING [taskflow.jobs.backends.impl_zookeeper] Connection to zookeeper has been lost
taskflow.tests.unit.test_conductors.NonBlockingExecutorTest.test_bad_factory
taskflow.tests.unit.test_conductors.NonBlockingExecutorTest.test_bad_factory ... ok
taskflow.tests.unit.test_engine_helpers.LoadFromFactoryTestCase.test_it_works
taskflow.tests.unit.test_engine_helpers.LoadFromFactoryTestCase.test_it_works ... ok
taskflow.tests.unit.worker_based.test_worker.TestWorker.test_derive_endpoints_from_modules
taskflow.tests.unit.worker_based.test_worker.TestWorker.test_derive_endpoints_from_modules ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: root(len=3), creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_graph_flow_conditional_history
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_graph_flow_conditional_history ... ok
taskflow.tests.unit.test_progress.TestProgress.test_no_segments_progress
taskflow.tests.unit.test_progress.TestProgress.test_no_segments_progress ... ok
taskflow.tests.unit.test_conductors.NonBlockingExecutorTest.test_bad_wait_timeout
taskflow.tests.unit.test_conductors.NonBlockingExecutorTest.test_bad_wait_timeout ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_correctly_reverts_children
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_correctly_reverts_children ... ok
taskflow.tests.unit.test_engines.SerialEngineTest.test_sequential_flow_two_tasks
taskflow.tests.unit.test_engines.SerialEngineTest.test_sequential_flow_two_tasks ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-2(len=2), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow a==1.0, creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_graph_flow_conditional_jumps_across
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_graph_flow_conditional_jumps_across ... ok
taskflow.tests.unit.jobs.test_zk_job.ZakeJobboardTest.test_wait_timeout
taskflow.tests.unit.jobs.test_zk_job.ZakeJobboardTest.test_wait_timeout ... ok
taskflow.tests.unit.test_engine_helpers.LoadFromFactoryTestCase.test_it_works_by_name
taskflow.tests.unit.test_engine_helpers.LoadFromFactoryTestCase.test_it_works_by_name ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: main-work(len=3), creating one.
taskflow.tests.unit.test_progress.TestProgress.test_sanity_progress
taskflow.tests.unit.test_progress.TestProgress.test_sanity_progress ... ok
taskflow.tests.unit.worker_based.test_worker.TestWorker.test_derive_endpoints_from_non_task_class
taskflow.tests.unit.worker_based.test_worker.TestWorker.test_derive_endpoints_from_non_task_class ... ok
taskflow.tests.unit.test_engines.SerialEngineTest.test_sequential_flow_two_tasks_iter
taskflow.tests.unit.test_engines.SerialEngineTest.test_sequential_flow_two_tasks_iter ... ok
taskflow.tests.unit.test_engine_helpers.LoadFromFactoryTestCase.test_non_reimportable
taskflow.tests.unit.test_engine_helpers.LoadFromFactoryTestCase.test_non_reimportable ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: main-work(len=3), creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_graph_flow_conditional_ignore_reset
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_graph_flow_conditional_ignore_reset ... ok
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithEventletTest.test_all_arguments_mapping
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithEventletTest.test_all_arguments_mapping ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.TaskMultiArgOneReturn==1.0, creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=1), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.TaskMultiArgOneReturn==1.0, creating one.
taskflow.tests.unit.persistence.test_sql_persistence.SQLBackendFetchingTest.test_sqlite_persistence_entry_point
taskflow.tests.unit.persistence.test_sql_persistence.SQLBackendFetchingTest.test_sqlite_persistence_entry_point ... ok
taskflow.tests.unit.test_retries.SerialEngineTest.test_default_times_retry
taskflow.tests.unit.test_retries.SerialEngineTest.test_default_times_retry ... ok
taskflow.tests.unit.test_progress.TestProgress.test_storage_progress
taskflow.tests.unit.test_progress.TestProgress.test_storage_progress ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.TaskMultiArgOneReturn==1.0, creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: root(len=4), creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_graph_flow_conditional_jumps_across_2
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_graph_flow_conditional_jumps_across_2 ... ok
taskflow.tests.unit.test_listeners.TestLoggingListeners.test_basic
taskflow.tests.unit.test_listeners.TestLoggingListeners.test_basic ... ok
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithThreadsTest.test_all_arguments_mapping
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithThreadsTest.test_all_arguments_mapping ... ok
 WARNING [taskflow.utils.persistence_utils] No name provided for flow <class 'taskflow.tests.utils.TaskNoRequiresNoReturns'> (id 2b166346-c050-4bac-8b1d-a05844a9b8ee)
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.TaskMultiArgOneReturn==1.0, creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.TaskMultiArgOneReturn==1.0, creating one.
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithEventletTest.test_argument_injection
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithEventletTest.test_argument_injection ... ok
taskflow.tests.unit.test_arguments_passing.SerialEngineTest.test_all_arguments_mapping
taskflow.tests.unit.test_arguments_passing.SerialEngineTest.test_all_arguments_mapping ... ok
taskflow.tests.unit.test_engines.SerialEngineTest.test_sequential_flow_two_tasks_with_resumption
taskflow.tests.unit.test_engines.SerialEngineTest.test_sequential_flow_two_tasks_with_resumption ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: test-flow(len=1), creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_graph_flow_conditional_jumps_across
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_graph_flow_conditional_jumps_across ... ok
taskflow.tests.unit.worker_based.test_worker.TestWorker.test_derive_endpoints_from_string_modules
taskflow.tests.unit.worker_based.test_worker.TestWorker.test_derive_endpoints_from_string_modules ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: main-work(len=3), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.TaskMultiArgOneReturn==1.0, creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=1), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: root(len=3), creating one.
taskflow.tests.unit.test_retries.SerialEngineTest.test_for_each_empty_collection
taskflow.tests.unit.test_retries.SerialEngineTest.test_for_each_empty_collection ... ok
taskflow.tests.unit.test_engine_helpers.EngineLoadingTestCase.test_default_load
taskflow.tests.unit.test_engine_helpers.EngineLoadingTestCase.test_default_load ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.TaskMultiArgOneReturn==1.0, creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.TaskMultiArgOneReturn==1.0, creating one.
taskflow.tests.unit.test_engines.SerialEngineTest.test_singlethreaded_is_the_default
taskflow.tests.unit.test_engines.SerialEngineTest.test_singlethreaded_is_the_default ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: test-flow(len=1), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: test-flow(len=1), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=1), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: test-flow(len=1), creating one.
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithThreadsTest.test_argument_injection
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithThreadsTest.test_argument_injection ... ok
taskflow.tests.unit.test_progress.TestProgress.test_storage_progress_detail
taskflow.tests.unit.test_progress.TestProgress.test_storage_progress_detail ... ok
taskflow.tests.unit.test_arguments_passing.SerialEngineTest.test_argument_injection
taskflow.tests.unit.test_arguments_passing.SerialEngineTest.test_argument_injection ... ok
taskflow.tests.unit.test_listeners.TestLoggingListeners.test_basic_customized
taskflow.tests.unit.test_listeners.TestLoggingListeners.test_basic_customized ... ok
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithEventletTest.test_argument_injection_rebind
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithEventletTest.test_argument_injection_rebind ... ok
taskflow.tests.unit.action_engine.test_creation.ParallelCreationTest.test_green_executor_creation
taskflow.tests.unit.action_engine.test_creation.ParallelCreationTest.test_green_executor_creation ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_custom_notifications_proxied
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_custom_notifications_proxied ... ok
taskflow.tests.unit.test_types.TimingTest.test_convert_fail
taskflow.tests.unit.test_types.TimingTest.test_convert_fail ... ok
taskflow.tests.unit.test_engine_helpers.EngineLoadingTestCase.test_options_empty
taskflow.tests.unit.test_engine_helpers.EngineLoadingTestCase.test_options_empty ... ok
taskflow.tests.unit.action_engine.test_creation.ParallelCreationTest.test_invalid_creation
taskflow.tests.unit.action_engine.test_creation.ParallelCreationTest.test_invalid_creation ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.TaskMultiArgOneReturn==1.0, creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.TaskMultiArgOneReturn==1.0, creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g-4(len=4), creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_graph_flow_diamond_ignored
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_graph_flow_diamond_ignored ... ok
taskflow.tests.unit.test_arguments_passing.SerialEngineTest.test_argument_injection_rebind
taskflow.tests.unit.test_arguments_passing.SerialEngineTest.test_argument_injection_rebind ... ok
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithThreadsTest.test_argument_injection_rebind
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithThreadsTest.test_argument_injection_rebind ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.TaskMultiArg==1.0, creating one.
 WARNING [stevedore.named] Could not load not_really_any_engine
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: root(len=4), creating one.
taskflow.tests.unit.test_engine_helpers.EngineLoadingTestCase.test_options_passthrough
taskflow.tests.unit.test_engine_helpers.EngineLoadingTestCase.test_options_passthrough ... ok
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithEventletTest.test_argument_injection_required
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithEventletTest.test_argument_injection_required ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_graph_flow_conditional_jumps_across_2
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_graph_flow_conditional_jumps_across_2 ... ok
taskflow.tests.unit.test_types.TimingTest.test_convert_noop
taskflow.tests.unit.test_types.TimingTest.test_convert_noop ... ok
taskflow.tests.unit.test_engines.SerialEngineTest.test_suspended_reset_run_again
taskflow.tests.unit.test_engines.SerialEngineTest.test_suspended_reset_run_again ... ok
taskflow.tests.unit.test_arguments_passing.SerialEngineTest.test_argument_injection_required
taskflow.tests.unit.test_arguments_passing.SerialEngineTest.test_argument_injection_required ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: test-flow(len=1), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=1), creating one.
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithThreadsTest.test_argument_injection_required
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithThreadsTest.test_argument_injection_required ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.TaskMultiArg==1.0, creating one.
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithEventletTest.test_arguments_missing
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithEventletTest.test_arguments_missing ... ok
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_default_times_retry
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_default_times_retry ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.TaskMultiArgOneReturn==1.0, creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=1), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=1), creating one.
taskflow.tests.unit.test_engine_helpers.EngineLoadingTestCase.test_unknown_load
taskflow.tests.unit.test_engine_helpers.EngineLoadingTestCase.test_unknown_load ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.TaskMultiArg==1.0, creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: test-flow(len=1), creating one.
taskflow.tests.unit.test_storage.StorageSQLTest.test_cached_retry_failure
taskflow.tests.unit.test_storage.StorageSQLTest.test_cached_retry_failure ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: test-flow(len=1), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.TaskMultiArgOneReturn==1.0, creating one.
taskflow.tests.unit.persistence.test_memory_persistence.MemoryPersistenceTest.test_memory_backend_entry_point
taskflow.tests.unit.persistence.test_memory_persistence.MemoryPersistenceTest.test_memory_backend_entry_point ... ok
taskflow.tests.unit.test_listeners.TestLoggingListeners.test_basic_failure
taskflow.tests.unit.test_listeners.TestLoggingListeners.test_basic_failure ...  WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g-4-failing(len=4), creating one.
ok
taskflow.tests.unit.worker_based.test_worker.TestWorker.test_derive_endpoints_from_string_non_existent_module
taskflow.tests.unit.worker_based.test_worker.TestWorker.test_derive_endpoints_from_string_non_existent_module ... ok
taskflow.tests.unit.action_engine.test_creation.ParallelCreationTest.test_process_executor_creation
taskflow.tests.unit.action_engine.test_creation.ParallelCreationTest.test_process_executor_creation ... ok
taskflow.tests.unit.test_types.TimingTest.test_fail
taskflow.tests.unit.test_types.TimingTest.test_fail ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_graph_flow_four_tasks_added_separately
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_graph_flow_four_tasks_added_separately ... ok
taskflow.tests.unit.test_functor_task.FunctorTaskTest.test_it_runs
taskflow.tests.unit.test_functor_task.FunctorTaskTest.test_it_runs ... ok
taskflow.tests.unit.test_arguments_passing.SerialEngineTest.test_arguments_missing
taskflow.tests.unit.test_arguments_passing.SerialEngineTest.test_arguments_missing ... ok
taskflow.tests.unit.test_types.TimingTest.test_interrupt
taskflow.tests.unit.test_types.TimingTest.test_interrupt ... ok
taskflow.tests.unit.persistence.test_memory_persistence.MemoryPersistenceTest.test_memory_backend_fetch_by_name
taskflow.tests.unit.persistence.test_memory_persistence.MemoryPersistenceTest.test_memory_backend_fetch_by_name ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g-4(len=4), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: test-flow(len=1), creating one.
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithEventletTest.test_arguments_passing
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithEventletTest.test_arguments_passing ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_graph_flow_diamond_ignored
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_graph_flow_diamond_ignored ... ok
taskflow.tests.unit.test_failure.ExcInfoUtilsTest.test_copy_exc_info
taskflow.tests.unit.test_failure.ExcInfoUtilsTest.test_copy_exc_info ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.TaskMultiArgOneReturn==1.0, creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: test(len=2), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=1), creating one.
taskflow.tests.unit.test_listeners.TestLoggingListeners.test_dynamic
taskflow.tests.unit.test_listeners.TestLoggingListeners.test_dynamic ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.TaskMultiArgOneReturn==1.0, creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: test-flow(len=1), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=1), creating one.
taskflow.tests.unit.action_engine.test_creation.ParallelCreationTest.test_process_string_creation
taskflow.tests.unit.action_engine.test_creation.ParallelCreationTest.test_process_string_creation ... ok
taskflow.tests.unit.test_engines.SerialEngineTest.test_task_can_update_value
taskflow.tests.unit.test_engines.SerialEngineTest.test_task_can_update_value ... ok
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithThreadsTest.test_arguments_missing
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithThreadsTest.test_arguments_missing ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow task1==1.0, creating one.
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithProcessTest.test_all_arguments_mapping
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithProcessTest.test_all_arguments_mapping ... ok
taskflow.tests.unit.test_retries.SerialEngineTest.test_for_each_with_list
taskflow.tests.unit.test_retries.SerialEngineTest.test_for_each_with_list ... ok
taskflow.tests.unit.test_arguments_passing.SerialEngineTest.test_arguments_passing
taskflow.tests.unit.test_arguments_passing.SerialEngineTest.test_arguments_passing ... ok
taskflow.tests.unit.test_types.TimingTest.test_reset
taskflow.tests.unit.test_types.TimingTest.test_reset ... ok
taskflow.tests.unit.test_failure.ExcInfoUtilsTest.test_copy_none
taskflow.tests.unit.test_failure.ExcInfoUtilsTest.test_copy_none ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: test-flow(len=1), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.TaskRevertExtraArgs==1.0, creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: test-flow(len=1), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=1), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: test-flow(len=1), creating one.
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithEventletTest.test_bad_rebind_args_value
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithEventletTest.test_bad_rebind_args_value ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g-4-failing(len=4), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.TaskRevertExtraArgs==1.0, creating one.
taskflow.tests.unit.action_engine.test_creation.ParallelCreationTest.test_sync_executor_creation
taskflow.tests.unit.action_engine.test_creation.ParallelCreationTest.test_sync_executor_creation ... ok
taskflow.tests.unit.persistence.test_memory_persistence.MemoryPersistenceTest.test_retry_detail_save_intention
taskflow.tests.unit.persistence.test_memory_persistence.MemoryPersistenceTest.test_retry_detail_save_intention ... ok
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_for_each_empty_collection
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_for_each_empty_collection ... ok
taskflow.tests.unit.test_engines.SerialEngineTest.test_task_graph_property
taskflow.tests.unit.test_engines.SerialEngineTest.test_task_graph_property ... ok
taskflow.tests.unit.test_functor_task.FunctorTaskTest.test_lambda_functors
taskflow.tests.unit.test_functor_task.FunctorTaskTest.test_lambda_functors ... ok
taskflow.tests.unit.test_failure.ExcInfoUtilsTest.test_none_equals
taskflow.tests.unit.test_failure.ExcInfoUtilsTest.test_none_equals ... ok
taskflow.tests.unit.test_arguments_passing.SerialEngineTest.test_bad_rebind_args_value
taskflow.tests.unit.test_arguments_passing.SerialEngineTest.test_bad_rebind_args_value ... ok
taskflow.tests.unit.test_types.TimingTest.test_values
taskflow.tests.unit.test_types.TimingTest.test_values ... ok
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithThreadsTest.test_arguments_passing
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithThreadsTest.test_arguments_passing ... ok
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithEventletTest.test_bad_save_as_value
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithEventletTest.test_bad_save_as_value ... ok
taskflow.tests.unit.persistence.test_memory_persistence.MemoryPersistenceTest.test_retry_detail_save_with_task_failure
taskflow.tests.unit.persistence.test_memory_persistence.MemoryPersistenceTest.test_retry_detail_save_with_task_failure ... ok
taskflow.tests.unit.test_listeners.TestLoggingListeners.test_dynamic_failure
taskflow.tests.unit.test_listeners.TestLoggingListeners.test_dynamic_failure ... ok
taskflow.tests.unit.action_engine.test_creation.ParallelCreationTest.test_thread_executor_creation
taskflow.tests.unit.action_engine.test_creation.ParallelCreationTest.test_thread_executor_creation ... ok
taskflow.tests.unit.test_engines.SerialEngineTest.test_task_graph_property_for_one_task
taskflow.tests.unit.test_engines.SerialEngineTest.test_task_graph_property_for_one_task ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_graph_flow_four_tasks_added_separately
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_graph_flow_four_tasks_added_separately ... ok
taskflow.tests.unit.test_failure.ExcInfoUtilsTest.test_none_ne_tuple
taskflow.tests.unit.test_failure.ExcInfoUtilsTest.test_none_ne_tuple ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.TaskRevertExtraArgs==1.0, creating one.
taskflow.tests.unit.test_utils.TestSequenceMinus.test_equal_items_not_continious
taskflow.tests.unit.test_utils.TestSequenceMinus.test_equal_items_not_continious ... ok
taskflow.tests.unit.test_functor_task.FunctorTaskTest.test_other_name
taskflow.tests.unit.test_functor_task.FunctorTaskTest.test_other_name ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g-3-nasty(len=3), creating one.
taskflow.tests.unit.test_arguments_passing.SerialEngineTest.test_bad_save_as_value
taskflow.tests.unit.test_arguments_passing.SerialEngineTest.test_bad_save_as_value ... ok
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithThreadsTest.test_bad_rebind_args_value
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithThreadsTest.test_bad_rebind_args_value ... ok
taskflow.tests.unit.persistence.test_memory_persistence.MemoryPersistenceTest.test_task_detail_meta_update
taskflow.tests.unit.persistence.test_memory_persistence.MemoryPersistenceTest.test_task_detail_meta_update ... ok
taskflow.tests.unit.test_failure.ExcInfoUtilsTest.test_tuple_equals_itself
taskflow.tests.unit.test_failure.ExcInfoUtilsTest.test_tuple_equals_itself ... ok
taskflow.tests.unit.worker_based.test_worker.TestWorker.test_derive_endpoints_from_string_non_existent_task
taskflow.tests.unit.worker_based.test_worker.TestWorker.test_derive_endpoints_from_string_non_existent_task ... ok
taskflow.tests.unit.test_functor_task.FunctorTaskTest.test_simple
taskflow.tests.unit.test_functor_task.FunctorTaskTest.test_simple ... ok
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_builtin_retry_args
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_builtin_retry_args ... ok
taskflow.tests.unit.test_utils.TestSequenceMinus.test_simple_case
taskflow.tests.unit.test_utils.TestSequenceMinus.test_simple_case ... ok
taskflow.tests.unit.action_engine.test_creation.ParallelCreationTest.test_thread_string_creation
taskflow.tests.unit.action_engine.test_creation.ParallelCreationTest.test_thread_string_creation ... ok
taskflow.tests.unit.test_storage.StorageSQLTest.test_cleanup_retry_history
taskflow.tests.unit.test_storage.StorageSQLTest.test_cleanup_retry_history ... ok
taskflow.tests.unit.test_listeners.TestLoggingListeners.test_dynamic_failure_customized_level
taskflow.tests.unit.test_listeners.TestLoggingListeners.test_dynamic_failure_customized_level ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.TaskMultiArg==1.0, creating one.
taskflow.tests.unit.persistence.test_memory_persistence.MemoryPersistenceTest.test_task_detail_retry_type_
taskflow.tests.unit.persistence.test_memory_persistence.MemoryPersistenceTest.test_task_detail_retry_type_ ... ok
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithThreadsTest.test_bad_save_as_value
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithThreadsTest.test_bad_save_as_value ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.TaskMultiArg==1.0, creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_graph_flow_four_tasks_revert
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_graph_flow_four_tasks_revert ... ok
taskflow.tests.unit.test_failure.ExcInfoUtilsTest.test_tuple_nen_none
taskflow.tests.unit.test_failure.ExcInfoUtilsTest.test_tuple_nen_none ... ok
taskflow.tests.unit.test_utils.TestSequenceMinus.test_some_items_are_equal
taskflow.tests.unit.test_utils.TestSequenceMinus.test_some_items_are_equal ... ok
taskflow.tests.unit.test_arguments_passing.SerialEngineTest.test_derived_revert_args_required
taskflow.tests.unit.test_arguments_passing.SerialEngineTest.test_derived_revert_args_required ... ok
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithEventletTest.test_derived_revert_args_required
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithEventletTest.test_derived_revert_args_required ... ok
taskflow.tests.unit.persistence.test_memory_persistence.MemoryPersistenceTest.test_task_detail_save
taskflow.tests.unit.persistence.test_memory_persistence.MemoryPersistenceTest.test_task_detail_save ... ok
taskflow.tests.unit.test_task.ReduceFunctorTaskTest.test_functor_invalid_requires
taskflow.tests.unit.test_task.ReduceFunctorTaskTest.test_functor_invalid_requires ... ok
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_graph_cyclic_dependency
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_graph_cyclic_dependency ... ok
taskflow.tests.unit.test_failure.ExcInfoUtilsTest.test_typle_equals_copy
taskflow.tests.unit.test_failure.ExcInfoUtilsTest.test_typle_equals_copy ... ok
taskflow.tests.unit.test_retries.SerialEngineTest.test_for_each_with_set
taskflow.tests.unit.test_retries.SerialEngineTest.test_for_each_with_set ... ok
taskflow.tests.unit.test_utils.TestSequenceMinus.test_subtrahend_has_extra_elements
taskflow.tests.unit.test_utils.TestSequenceMinus.test_subtrahend_has_extra_elements ...  WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=2), creating one.
ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=2), creating one.
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithProcessTest.test_argument_injection
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithProcessTest.test_argument_injection ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.TaskMultiArgOneReturn==1.0, creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=1), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.TaskMultiArg==1.0, creating one.
taskflow.tests.unit.persistence.test_memory_persistence.MemoryPersistenceTest.test_task_detail_update_not_existing
taskflow.tests.unit.persistence.test_memory_persistence.MemoryPersistenceTest.test_task_detail_update_not_existing ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.TaskMultiArg==1.0, creating one.
taskflow.tests.unit.test_arguments_passing.SerialEngineTest.test_invalid_argument_name_list
taskflow.tests.unit.test_arguments_passing.SerialEngineTest.test_invalid_argument_name_list ... ok
taskflow.tests.unit.test_task.ReduceFunctorTaskTest.test_invalid_functor
taskflow.tests.unit.test_task.ReduceFunctorTaskTest.test_invalid_functor ... ok
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_graph_flow_multi_provides_and_requires_values
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_graph_flow_multi_provides_and_requires_values ... ok
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithEventletTest.test_invalid_argument_name_list
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithEventletTest.test_invalid_argument_name_list ... ok
taskflow.tests.unit.worker_based.test_worker.TestWorker.test_derive_endpoints_from_string_non_task_class
taskflow.tests.unit.worker_based.test_worker.TestWorker.test_derive_endpoints_from_string_non_task_class ... ok
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithThreadsTest.test_derived_revert_args_required
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithThreadsTest.test_derived_revert_args_required ... ok
 WARNING [taskflow.jobs.backends.impl_zookeeper] Connection to zookeeper has been lost
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.TaskMultiArg==1.0, creating one.
taskflow.tests.unit.test_storage.StorageSQLTest.test_default_task_progress
taskflow.tests.unit.test_storage.StorageSQLTest.test_default_task_progress ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g-3-nasty(len=3), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.LongArgNameTask==1.0, creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=1), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.LongArgNameTask==1.0, creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_graph_flow_four_tasks_revert
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_graph_flow_four_tasks_revert ... ok
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_graph_flow_provides_provided_value_other_call
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_graph_flow_provides_provided_value_other_call ... ok
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithEventletTest.test_invalid_argument_name_map
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithEventletTest.test_invalid_argument_name_map ... ok
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_for_each_with_list
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_for_each_with_list ... ok
taskflow.tests.unit.test_arguments_passing.SerialEngineTest.test_invalid_argument_name_map
taskflow.tests.unit.test_arguments_passing.SerialEngineTest.test_invalid_argument_name_map ... ok
taskflow.tests.unit.test_conductors.ManyConductorTest.test_combined_store(blocking)
taskflow.tests.unit.test_conductors.ManyConductorTest.test_combined_store(blocking) ... ok
taskflow.tests.unit.persistence.test_memory_persistence.MemoryPersistenceTest.test_task_detail_with_failure
taskflow.tests.unit.persistence.test_memory_persistence.MemoryPersistenceTest.test_task_detail_with_failure ... ok
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithThreadsTest.test_invalid_argument_name_list
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithThreadsTest.test_invalid_argument_name_list ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.TaskMultiArg==1.0, creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=2), creating one.
   ERROR [taskflow.engines.action_engine.engine] Engine execution has failed, something bad must of happened (last 10 machine transitions were [('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'GAME_OVER'), ('GAME_OVER', 'FAILURE')])
Traceback (most recent call last):
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/engine.py", line 300, in run_iter
    failure.Failure.reraise_if_any(memory.failures)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 339, in reraise_if_any
    failures[0].reraise()
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 346, in reraise
    six.reraise(*self._exc_info)
  File "/usr/lib/python3/dist-packages/six.py", line 703, in reraise
    raise value
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/executor.py", line 72, in _revert_task
    result = task.revert(**arguments)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/tests/utils.py", line 248, in revert
    raise RuntimeError('Gotcha!')
RuntimeError: Gotcha!
taskflow.tests.unit.worker_based.test_worker.TestWorker.test_derive_endpoints_from_string_tasks
taskflow.tests.unit.worker_based.test_worker.TestWorker.test_derive_endpoints_from_string_tasks ... ok
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_graph_flow_provides_required_values
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_graph_flow_provides_required_values ... ok
taskflow.tests.unit.test_retries.SerialEngineTest.test_nested_flow_reverts_parent_retries
taskflow.tests.unit.test_retries.SerialEngineTest.test_nested_flow_reverts_parent_retries WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.TaskMultiArgOneReturn==1.0, creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.LongArgNameTask==1.0, creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=2), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.TaskMultiArgOneReturn==1.0, creating one.
 ... ok
taskflow.tests.unit.test_arguments_passing.SerialEngineTest.test_long_arg_name
taskflow.tests.unit.test_arguments_passing.SerialEngineTest.test_long_arg_name ... ok
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithThreadsTest.test_invalid_argument_name_map
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithThreadsTest.test_invalid_argument_name_map ... ok
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithEventletTest.test_long_arg_name
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithEventletTest.test_long_arg_name ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=1), creating one.
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_graph_flow_provides_values
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_graph_flow_provides_values WARNING [taskflow.storage] Atom 'my task' did not supply result with index 0 (name 'a')
 ... ok
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithProcessTest.test_argument_injection_rebind
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithProcessTest.test_argument_injection_rebind ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.TaskMultiArgOneReturn==1.0, creating one.
taskflow.tests.unit.test_arguments_passing.SerialEngineTest.test_partial_arguments_mapping
taskflow.tests.unit.test_arguments_passing.SerialEngineTest.test_partial_arguments_mapping ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.TaskMultiArg==1.0, creating one.
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithEventletTest.test_partial_arguments_mapping
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithEventletTest.test_partial_arguments_mapping ... ok
   ERROR [taskflow.engines.action_engine.engine] Engine execution has failed, something bad must of happened (last 10 machine transitions were [('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'GAME_OVER'), ('GAME_OVER', 'FAILURE')])
Traceback (most recent call last):
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/engine.py", line 300, in run_iter
    failure.Failure.reraise_if_any(memory.failures)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 339, in reraise_if_any
    failures[0].reraise()
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 346, in reraise
    six.reraise(*self._exc_info)
  File "/usr/lib/python3/dist-packages/six.py", line 703, in reraise
    raise value
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/executor.py", line 72, in _revert_task
    result = task.revert(**arguments)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/tests/utils.py", line 248, in revert
    raise RuntimeError('Gotcha!')
RuntimeError: Gotcha!
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.TaskMultiArg==1.0, creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.TaskMultiArgOneReturn==1.0, creating one.
taskflow.tests.unit.persistence.test_sql_persistence.SqlitePersistenceTest.test_flow_detail_meta_update
taskflow.tests.unit.persistence.test_sql_persistence.SqlitePersistenceTest.test_flow_detail_meta_update ... ok
 WARNING [taskflow.jobs.backends.impl_zookeeper] Connection to zookeeper has been lost
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithThreadsTest.test_long_arg_name
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithThreadsTest.test_long_arg_name ... ok
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_graph_flow_requires_rebind_values
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_graph_flow_requires_rebind_values ... ok
taskflow.tests.unit.test_storage.StorageSQLTest.test_empty_result_is_checked
taskflow.tests.unit.test_storage.StorageSQLTest.test_empty_result_is_checked WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g-1(len=1), creating one.
 ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_graph_flow_four_tasks_revert_failure
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_graph_flow_four_tasks_revert_failure ... ok
taskflow.tests.unit.test_retries.SerialEngineTest.test_nested_flow_with_retry_revert
taskflow.tests.unit.test_retries.SerialEngineTest.test_nested_flow_with_retry_revert ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=2), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.TaskMultiArg==1.0, creating one.
taskflow.tests.unit.test_arguments_passing.SerialEngineTest.test_revert_rebound_args_required
taskflow.tests.unit.test_arguments_passing.SerialEngineTest.test_revert_rebound_args_required ... ok
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_graph_flow_requires_values
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_graph_flow_requires_values ... ok
taskflow.tests.unit.test_conductors.ManyConductorTest.test_combined_store(nonblocking_many_thread)
taskflow.tests.unit.test_conductors.ManyConductorTest.test_combined_store(nonblocking_many_thread) ... ok
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithEventletTest.test_revert_rebound_args_required
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithEventletTest.test_revert_rebound_args_required ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.TaskMultiArg==1.0, creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.TaskMultiArg==1.0, creating one.
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithThreadsTest.test_partial_arguments_mapping
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithThreadsTest.test_partial_arguments_mapping ... ok
taskflow.tests.unit.test_arguments_passing.SerialEngineTest.test_revert_required_args_required
taskflow.tests.unit.test_arguments_passing.SerialEngineTest.test_revert_required_args_required ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.TaskMultiReturn==1.0, creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_graph_flow_one_task
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_graph_flow_one_task ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g-2(len=2), creating one.
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_graph_flow_retry_and_task
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_graph_flow_retry_and_task ... ok
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_for_each_with_set
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_for_each_with_set ... ok
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithEventletTest.test_revert_required_args_required
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithEventletTest.test_revert_required_args_required ...  WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.TaskMultiReturn==1.0, creating one.
ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=2), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=1), creating one.
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithThreadsTest.test_revert_rebound_args_required
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithThreadsTest.test_revert_rebound_args_required ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_graph_flow_four_tasks_revert_failure
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_graph_flow_four_tasks_revert_failure ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g-1(len=1), creating one.
 WARNING [taskflow.jobs.backends.impl_zookeeper] Connection to zookeeper has been lost
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.TaskMultiArg==1.0, creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow task1==1.0, creating one.
taskflow.tests.unit.test_arguments_passing.SerialEngineTest.test_save_all_in_one
taskflow.tests.unit.test_arguments_passing.SerialEngineTest.test_save_all_in_one ... ok
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_graph_flow_retry_and_task_dependency_provide_require
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_graph_flow_retry_and_task_dependency_provide_require ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g-1-1(len=2), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow task1==1.0, creating one.
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithEventletTest.test_save_all_in_one
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithEventletTest.test_save_all_in_one ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_graph_flow_two_independent_tasks
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_graph_flow_two_independent_tasks ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.TaskMultiArg==1.0, creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=2), creating one.
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithProcessTest.test_argument_injection_required
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithProcessTest.test_argument_injection_required ... ok
taskflow.tests.unit.test_retries.SerialEngineTest.test_nested_flow_with_retry_revert_all
taskflow.tests.unit.test_retries.SerialEngineTest.test_nested_flow_with_retry_revert_all ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_graph_flow_one_task
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_graph_flow_one_task ... ok
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithThreadsTest.test_revert_required_args_required
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithThreadsTest.test_revert_required_args_required ... ok
taskflow.tests.unit.test_conductors.ManyConductorTest.test_combined_store(nonblocking_one_thread)
taskflow.tests.unit.test_conductors.ManyConductorTest.test_combined_store(nonblocking_one_thread) ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g-2(len=2), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.TaskMultiReturn==1.0, creating one.
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_graph_flow_retry_and_task_provide_same_value
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_graph_flow_retry_and_task_provide_same_value ... ok
 WARNING [taskflow.jobs.backends.impl_zookeeper] Connection to zookeeper has been lost
taskflow.tests.unit.test_arguments_passing.SerialEngineTest.test_save_as
taskflow.tests.unit.test_arguments_passing.SerialEngineTest.test_save_as ... ok
taskflow.tests.unit.test_conductors.ManyConductorTest.test_connection(blocking)
taskflow.tests.unit.test_conductors.ManyConductorTest.test_connection(blocking) ... ok
 WARNING [taskflow.jobs.backends.impl_zookeeper] Connection to zookeeper has been lost
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.TaskMultiDict==1.0, creating one.
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_linear_flow_multi_provides_and_requires_values
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_linear_flow_multi_provides_and_requires_values ... ok
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithEventletTest.test_save_as
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithEventletTest.test_save_as ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.TaskMultiArgOneReturn==1.0, creating one.
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithProcessTest.test_arguments_missing
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithProcessTest.test_arguments_missing ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.TaskMultiDict==1.0, creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g-3-multi(len=3), creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_graph_flow_two_tasks
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_graph_flow_two_tasks ... ok
taskflow.tests.unit.worker_based.test_worker.TestWorker.test_derive_endpoints_from_tasks
taskflow.tests.unit.worker_based.test_worker.TestWorker.test_derive_endpoints_from_tasks ... ok
taskflow.tests.unit.test_conductors.ManyConductorTest.test_connection(nonblocking_many_thread)
taskflow.tests.unit.test_conductors.ManyConductorTest.test_connection(nonblocking_many_thread) ... ok
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_linear_flow_provides_required_values
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_linear_flow_provides_required_values ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.TaskMultiReturn==1.0, creating one.
 WARNING [taskflow.jobs.backends.impl_zookeeper] Connection to zookeeper has been lost
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow task1==1.0, creating one.
taskflow.tests.unit.test_arguments_passing.SerialEngineTest.test_save_dict
taskflow.tests.unit.test_arguments_passing.SerialEngineTest.test_save_dict ... ok
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithThreadsTest.test_save_all_in_one
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithThreadsTest.test_save_all_in_one ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_graph_flow_two_independent_tasks
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_graph_flow_two_independent_tasks ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g-1-1(len=2), creating one.
 WARNING [taskflow.jobs.backends.impl_zookeeper] Connection to zookeeper has been lost
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithEventletTest.test_save_dict
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithEventletTest.test_save_dict ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.TaskMultiReturn==1.0, creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=2), creating one.
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_nested_flow_reverts_parent_retries
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_nested_flow_reverts_parent_retries ... ok
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_default_times_retry
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_default_times_retry ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=1), creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_expected_optional_multiplers
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_expected_optional_multiplers ... ok
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_linear_flow_provides_values
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_linear_flow_provides_values ... ok
taskflow.tests.unit.test_conductors.ManyConductorTest.test_connection(nonblocking_one_thread)
taskflow.tests.unit.test_conductors.ManyConductorTest.test_connection(nonblocking_one_thread) ... ok
taskflow.tests.unit.test_listeners.TestClaimListener.test_bad_create
taskflow.tests.unit.test_listeners.TestClaimListener.test_bad_create ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: root(len=3), creating one.
taskflow.tests.unit.test_arguments_passing.SerialEngineTest.test_save_several_values
taskflow.tests.unit.test_arguments_passing.SerialEngineTest.test_save_several_values ... ok
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithThreadsTest.test_save_as
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithThreadsTest.test_save_as ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.TaskMultiDict==1.0, creating one.
taskflow.tests.unit.test_storage.StorageSQLTest.test_ensure_existing_task
taskflow.tests.unit.test_storage.StorageSQLTest.test_ensure_existing_task ... ok
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_linear_flow_requires_rebind_values
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_linear_flow_requires_rebind_values ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_graph_flow_with_multireturn_and_multiargs_tasks
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_graph_flow_with_multireturn_and_multiargs_tasks ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_graph_flow_two_tasks
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_graph_flow_two_tasks ... ok
 WARNING [taskflow.utils.persistence_utils] No name provided for flow i am string, not task/flow, sorry (id acedc150-a177-4ab2-ad55-a9921b5d6a73)
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow i am string, not task/flow, sorry, creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g-3-multi(len=3), creating one.
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithEventletTest.test_save_several_values
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithEventletTest.test_save_several_values ... ok
 WARNING [taskflow.listeners.claims] Job 'ZookeeperJob: test-1 (priority=JobPriority.NORMAL, uuid=efc9b62d-df88-42c9-b095-54f54bd4b9bc, details={})' has lost its claim (previously owned by 'test')
taskflow.tests.unit.worker_based.test_worker.TestWorker.test_derive_endpoints_unexpected_task_type
taskflow.tests.unit.worker_based.test_worker.TestWorker.test_derive_endpoints_unexpected_task_type ... ok
taskflow.tests.unit.test_failure.FromExceptionTestCase.test_captures_message
taskflow.tests.unit.test_failure.FromExceptionTestCase.test_captures_message ... ok
 WARNING [taskflow.listeners.claims] Job 'ZookeeperJob: test-1 (priority=JobPriority.NORMAL, uuid=efc9b62d-df88-42c9-b095-54f54bd4b9bc, details={})' has lost its claim (previously owned by 'test')
 WARNING [taskflow.listeners.claims] Job 'ZookeeperJob: test-1 (priority=JobPriority.NORMAL, uuid=efc9b62d-df88-42c9-b095-54f54bd4b9bc, details={})' has lost its claim (previously owned by 'test')
 WARNING [taskflow.listeners.claims] Job 'ZookeeperJob: test-1 (priority=JobPriority.NORMAL, uuid=efc9b62d-df88-42c9-b095-54f54bd4b9bc, details={})' has lost its claim (previously owned by 'test')
 WARNING [taskflow.listeners.claims] Job 'ZookeeperJob: test-1 (priority=JobPriority.NORMAL, uuid=efc9b62d-df88-42c9-b095-54f54bd4b9bc, details={})' has lost its claim (previously owned by 'test')
 WARNING [taskflow.listeners.claims] Job 'ZookeeperJob: test-1 (priority=JobPriority.NORMAL, uuid=efc9b62d-df88-42c9-b095-54f54bd4b9bc, details={})' has lost its claim (previously owned by 'test')
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_linear_flow_requires_values
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_linear_flow_requires_values ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.TaskMultiReturn==1.0, creating one.
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithProcessTest.test_arguments_passing
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithProcessTest.test_arguments_passing ... ok
 WARNING [taskflow.listeners.claims] Job 'ZookeeperJob: test-1 (priority=JobPriority.NORMAL, uuid=efc9b62d-df88-42c9-b095-54f54bd4b9bc, details={})' has lost its claim (previously owned by 'test')
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithThreadsTest.test_save_dict
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithThreadsTest.test_save_dict ... ok
 WARNING [taskflow.listeners.claims] Job 'ZookeeperJob: test-1 (priority=JobPriority.NORMAL, uuid=efc9b62d-df88-42c9-b095-54f54bd4b9bc, details={})' has lost its claim (previously owned by 'test')
 WARNING [taskflow.utils.persistence_utils] No name provided for flow i am string, not task/flow, sorry (id c32e50b3-30cf-44a0-9c74-53f59174b059)
 WARNING [taskflow.listeners.claims] Job 'ZookeeperJob: test-1 (priority=JobPriority.NORMAL, uuid=efc9b62d-df88-42c9-b095-54f54bd4b9bc, details={})' has lost its claim (previously owned by 'test')
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=2), creating one.
 WARNING [taskflow.listeners.claims] Job 'ZookeeperJob: test-1 (priority=JobPriority.NORMAL, uuid=efc9b62d-df88-42c9-b095-54f54bd4b9bc, details={})' has lost its claim (previously owned by 'test')
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow i am string, not task/flow, sorry, creating one.
taskflow.tests.unit.test_failure.NonAsciiExceptionsTestCase.test_exception_non_ascii_unicode
taskflow.tests.unit.test_failure.NonAsciiExceptionsTestCase.test_exception_non_ascii_unicode ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_invalid_flow_raises
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_invalid_flow_raises ... ok
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_nested_flow_with_retry_revert
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_nested_flow_with_retry_revert ... ok
 WARNING [taskflow.listeners.claims] Job 'ZookeeperJob: test-1 (priority=JobPriority.NORMAL, uuid=efc9b62d-df88-42c9-b095-54f54bd4b9bc, details={})' has lost its claim (previously owned by 'test')
 WARNING [taskflow.utils.persistence_utils] No name provided for flow i am string, not task/flow, sorry (id b36dc8d4-524e-4a78-8fdc-dd989dd87328)
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=2), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow i am string, not task/flow, sorry, creating one.
taskflow.tests.unit.test_retries.SerialEngineTest.test_nested_for_each_revert
taskflow.tests.unit.test_retries.SerialEngineTest.test_nested_for_each_revert ... ok
 WARNING [taskflow.listeners.claims] Job 'ZookeeperJob: test-1 (priority=JobPriority.NORMAL, uuid=efc9b62d-df88-42c9-b095-54f54bd4b9bc, details={})' has lost its claim (previously owned by 'test')
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=1), creating one.
 WARNING [taskflow.listeners.claims] Job 'ZookeeperJob: test-1 (priority=JobPriority.NORMAL, uuid=efc9b62d-df88-42c9-b095-54f54bd4b9bc, details={})' has lost its claim (previously owned by 'test')
 WARNING [taskflow.listeners.claims] Job 'ZookeeperJob: test-1 (priority=JobPriority.NORMAL, uuid=efc9b62d-df88-42c9-b095-54f54bd4b9bc, details={})' has lost its claim (previously owned by 'test')
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_graph_flow_with_multireturn_and_multiargs_tasks
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_graph_flow_with_multireturn_and_multiargs_tasks ... ok
taskflow.tests.unit.test_failure.FromExceptionTestCase.test_check_str
taskflow.tests.unit.test_failure.FromExceptionTestCase.test_check_str ... ok
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_for_each_empty_collection
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_for_each_empty_collection ... ok
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_linear_flow_retry_and_task
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_linear_flow_retry_and_task ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_invalid_flow_raises_from_run
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_invalid_flow_raises_from_run ... ok
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithProcessTest.test_bad_rebind_args_value
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithProcessTest.test_bad_rebind_args_value ... ok
 WARNING [taskflow.listeners.claims] Job 'ZookeeperJob: test-1 (priority=JobPriority.NORMAL, uuid=efc9b62d-df88-42c9-b095-54f54bd4b9bc, details={})' has lost its claim (previously owned by 'test')
taskflow.tests.unit.test_failure.NonAsciiExceptionsTestCase.test_exception_with_non_ascii_str
taskflow.tests.unit.test_failure.NonAsciiExceptionsTestCase.test_exception_with_non_ascii_str ... ok
taskflow.tests.unit.test_failure.FromExceptionTestCase.test_check_str_not_there
taskflow.tests.unit.test_failure.FromExceptionTestCase.test_check_str_not_there ... ok
 WARNING [taskflow.listeners.claims] Job 'ZookeeperJob: test-1 (priority=JobPriority.NORMAL, uuid=efc9b62d-df88-42c9-b095-54f54bd4b9bc, details={})' has lost its claim (previously owned by 'test')
 WARNING [taskflow.conductors.backends.impl_executor] Job execution failed (consumption proceeding): ZookeeperJob: poke (priority=JobPriority.NORMAL, uuid=ad1edb68-3a25-435f-a832-6c43441d6304, details={'flow_uuid': '60e2c364-16a5-4563-afe4-0b02128641f3'})
Traceback (most recent call last):
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/conductors/backends/impl_executor.py", line 182, in _dispatch_job
    stage_func()
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/conductors/backends/impl_executor.py", line 168, in _run_engine
    for _state in engine.run_iter():
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/engine.py", line 340, in run_iter
    failure.Failure.reraise_if_any(er_failures)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 339, in reraise_if_any
    failures[0].reraise()
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 346, in reraise
    six.reraise(*self._exc_info)
  File "/usr/lib/python3/dist-packages/six.py", line 703, in reraise
    raise value
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/executor.py", line 53, in _execute_task
    result = task.execute(**arguments)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/tests/utils.py", line 222, in execute
    raise RuntimeError('Woot!')
RuntimeError: Woot!
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=3), creating one.
 WARNING [taskflow.listeners.claims] Job 'ZookeeperJob: test-1 (priority=JobPriority.NORMAL, uuid=efc9b62d-df88-42c9-b095-54f54bd4b9bc, details={})' has lost its claim (previously owned by 'test')
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithThreadsTest.test_save_several_values
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithThreadsTest.test_save_several_values ... ok
 WARNING [taskflow.listeners.claims] Job 'ZookeeperJob: test-1 (priority=JobPriority.NORMAL, uuid=efc9b62d-df88-42c9-b095-54f54bd4b9bc, details={})' has lost its claim (previously owned by 'test')
 WARNING [taskflow.listeners.claims] Job 'ZookeeperJob: test-1 (priority=JobPriority.NORMAL, uuid=efc9b62d-df88-42c9-b095-54f54bd4b9bc, details={})' has lost its claim (previously owned by 'test')
 WARNING [taskflow.listeners.claims] Job 'ZookeeperJob: test-1 (priority=JobPriority.NORMAL, uuid=efc9b62d-df88-42c9-b095-54f54bd4b9bc, details={})' has lost its claim (previously owned by 'test')
 WARNING [taskflow.listeners.claims] Job 'ZookeeperJob: test-1 (priority=JobPriority.NORMAL, uuid=efc9b62d-df88-42c9-b095-54f54bd4b9bc, details={})' has lost its claim (previously owned by 'test')
 WARNING [taskflow.jobs.backends.impl_zookeeper] Connection to zookeeper has been lost
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_linear_flow_without_dependencies
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_linear_flow_without_dependencies ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.TaskRevertExtraArgs==1.0, creating one.
 WARNING [taskflow.utils.persistence_utils] No name provided for flow i am string, not task/flow, sorry (id b04447e6-2f75-431f-957c-126d5a6b6b39)
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow i am string, not task/flow, sorry, creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_invalid_flow_raises
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_invalid_flow_raises ... ok
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithProcessTest.test_bad_save_as_value
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithProcessTest.test_bad_save_as_value ... ok
taskflow.tests.unit.test_failure.FromExceptionTestCase.test_check_type
taskflow.tests.unit.test_failure.FromExceptionTestCase.test_check_type ... ok
taskflow.tests.unit.test_failure.NonAsciiExceptionsTestCase.test_failure_equality_non_ascii_unicode
taskflow.tests.unit.test_failure.NonAsciiExceptionsTestCase.test_failure_equality_non_ascii_unicode ... ok
taskflow.tests.unit.worker_based.test_worker.TestWorker.test_run_with_custom_executor
taskflow.tests.unit.worker_based.test_worker.TestWorker.test_run_with_custom_executor ... ok
taskflow.tests.unit.test_failure.FromExceptionTestCase.test_check_type_not_there
taskflow.tests.unit.test_failure.FromExceptionTestCase.test_check_type_not_there ... ok
taskflow.tests.unit.test_listeners.TestClaimListener.test_claim_lost_custom_handler
taskflow.tests.unit.test_listeners.TestClaimListener.test_claim_lost_custom_handler ... ok
taskflow.tests.unit.test_failure.FromExceptionTestCase.test_exception_types
taskflow.tests.unit.test_failure.FromExceptionTestCase.test_exception_types ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=3), creating one.
taskflow.tests.unit.test_storage.StorageSQLTest.test_ensure_retry
taskflow.tests.unit.test_storage.StorageSQLTest.test_ensure_retry ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_invalid_flow_raises_from_run
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_invalid_flow_raises_from_run ... ok
taskflow.tests.unit.test_failure.WrappedFailureTestCase.test_flattening
taskflow.tests.unit.test_failure.WrappedFailureTestCase.test_flattening ... ok
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_nested_flows_requirements
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_nested_flows_requirements ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=2), creating one.
taskflow.tests.unit.test_failure.NonAsciiExceptionsTestCase.test_failure_equality_with_non_ascii_str
taskflow.tests.unit.test_failure.NonAsciiExceptionsTestCase.test_failure_equality_with_non_ascii_str ... ok
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_retry_in_graph_flow_no_requirements_no_provides
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_retry_in_graph_flow_no_requirements_no_provides ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=3), creating one.
taskflow.tests.unit.test_failure.FromExceptionTestCase.test_pformat_no_traceback
taskflow.tests.unit.test_failure.FromExceptionTestCase.test_pformat_no_traceback ... ok
taskflow.tests.unit.test_failure.WrappedFailureTestCase.test_simple_check
taskflow.tests.unit.test_failure.WrappedFailureTestCase.test_simple_check ... ok
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_nested_flow_with_retry_revert_all
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_nested_flow_with_retry_revert_all ... ok
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_completed_reset_run_again
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_completed_reset_run_again ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_many_results_storage_provided_visible_to
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_many_results_storage_provided_visible_to ... ok
taskflow.tests.unit.test_failure.NonAsciiExceptionsTestCase.test_wrapped_failure_non_ascii_unicode
taskflow.tests.unit.test_failure.NonAsciiExceptionsTestCase.test_wrapped_failure_non_ascii_unicode ... ok
 WARNING [taskflow.listeners.claims] Job 'ZookeeperJob: test-1 (priority=JobPriority.NORMAL, uuid=239cc6f3-0219-468e-aa0f-7ebc63066a90, details={})' has lost its claim (previously owned by 'test')
 WARNING [taskflow.listeners.claims] Job 'ZookeeperJob: test-1 (priority=JobPriority.NORMAL, uuid=239cc6f3-0219-468e-aa0f-7ebc63066a90, details={})' has lost its claim (previously owned by 'test')
 WARNING [taskflow.listeners.claims] Job 'ZookeeperJob: test-1 (priority=JobPriority.NORMAL, uuid=239cc6f3-0219-468e-aa0f-7ebc63066a90, details={})' has lost its claim (previously owned by 'test')
 WARNING [taskflow.utils.persistence_utils] No name provided for flow <class 'taskflow.tests.utils.TaskNoRequiresNoReturns'> (id 66dbdd18-1926-47f3-b606-dbb9cb762208)
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow <class 'taskflow.tests.utils.TaskNoRequiresNoReturns'>, creating one.
 WARNING [taskflow.listeners.claims] Job 'ZookeeperJob: test-1 (priority=JobPriority.NORMAL, uuid=239cc6f3-0219-468e-aa0f-7ebc63066a90, details={})' has lost its claim (previously owned by 'test')
 WARNING [taskflow.jobs.backends.impl_zookeeper] Connection to zookeeper has been lost
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_retry_in_graph_flow_requires_and_provides
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_retry_in_graph_flow_requires_and_provides ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=3), creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_many_results_storage_provided_visible_to
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_many_results_storage_provided_visible_to ... ok
taskflow.tests.unit.test_failure.FromExceptionTestCase.test_str
taskflow.tests.unit.test_failure.FromExceptionTestCase.test_str ... ok
taskflow.tests.unit.test_failure.WrappedFailureTestCase.test_simple_iter
taskflow.tests.unit.test_failure.WrappedFailureTestCase.test_simple_iter ... ok
 WARNING [taskflow.jobs.backends.impl_zookeeper] Connection to zookeeper has been lost
taskflow.tests.unit.test_listeners.TestClaimListener.test_claim_lost_new_owner
taskflow.tests.unit.test_listeners.TestClaimListener.test_claim_lost_new_owner ... ok
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_retry_in_graph_flow_with_provides
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_retry_in_graph_flow_with_provides ... ok
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_correct_load
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_correct_load ... ok
taskflow.tests.unit.test_failure.WrappedFailureTestCase.test_two_failures
taskflow.tests.unit.test_failure.WrappedFailureTestCase.test_two_failures ... ok
taskflow.tests.unit.test_conductors.ManyConductorTest.test_fail_run(blocking)
taskflow.tests.unit.test_conductors.ManyConductorTest.test_fail_run(blocking) ... ok
taskflow.tests.unit.worker_based.test_executor.TestWorkerTaskExecutor.test_creation
taskflow.tests.unit.worker_based.test_executor.TestWorkerTaskExecutor.test_creation ... ok
taskflow.tests.unit.worker_based.test_worker.TestWorker.test_run_with_no_tasks
taskflow.tests.unit.worker_based.test_worker.TestWorker.test_run_with_no_tasks ... ok
 WARNING [taskflow.listeners.claims] Job 'ZookeeperJob: test-1 (priority=JobPriority.NORMAL, uuid=ff66a510-5c2b-4959-b5d7-5a1257d08826, details={})' has lost its claim (previously owned by 'test')
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_retry_in_graph_flow_with_requirements
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_retry_in_graph_flow_with_requirements ... ok
 WARNING [taskflow.listeners.claims] Job 'ZookeeperJob: test-1 (priority=JobPriority.NORMAL, uuid=ff66a510-5c2b-4959-b5d7-5a1257d08826, details={})' has lost its claim (previously owned by 'test')
 WARNING [taskflow.listeners.claims] Job 'ZookeeperJob: test-1 (priority=JobPriority.NORMAL, uuid=ff66a510-5c2b-4959-b5d7-5a1257d08826, details={})' has lost its claim (previously owned by 'test')
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_many_results_visible_to
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_many_results_visible_to ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: missing-many(len=2), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: missing-many(len=2), creating one.
 WARNING [taskflow.listeners.claims] Job 'ZookeeperJob: test-1 (priority=JobPriority.NORMAL, uuid=ff66a510-5c2b-4959-b5d7-5a1257d08826, details={})' has lost its claim (previously owned by 'test')
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_many_results_visible_to
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_many_results_visible_to ...  WARNING [taskflow.jobs.backends.impl_zookeeper] Connection to zookeeper has been lost
ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: root-1(len=2), creating one.
taskflow.tests.unit.test_types.GraphTest.test_directed
taskflow.tests.unit.test_types.GraphTest.test_directed ... ok
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_retry_in_linear_flow_no_requirements_no_provides
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_retry_in_linear_flow_no_requirements_no_provides ... ok
taskflow.tests.unit.persistence.test_sql_persistence.SqlitePersistenceTest.test_flow_detail_save
taskflow.tests.unit.persistence.test_sql_persistence.SqlitePersistenceTest.test_flow_detail_save ... ok
taskflow.tests.unit.test_storage.StorageSQLTest.test_ensure_retry_and_task_with_same_name
taskflow.tests.unit.test_storage.StorageSQLTest.test_ensure_retry_and_task_with_same_name ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=2), creating one.
taskflow.tests.unit.test_retries.SerialEngineTest.test_nested_for_each_revert_all
taskflow.tests.unit.test_retries.SerialEngineTest.test_nested_for_each_revert_all ... ok
 WARNING [taskflow.conductors.backends.impl_executor] Job execution failed (consumption proceeding): ZookeeperJob: poke (priority=JobPriority.NORMAL, uuid=de6488c6-aa3e-4b90-82c1-c55590a396e1, details={'flow_uuid': '0d9bed21-5061-4943-9060-ab1bcd4a58b1'})
Traceback (most recent call last):
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/conductors/backends/impl_executor.py", line 182, in _dispatch_job
    stage_func()
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/conductors/backends/impl_executor.py", line 168, in _run_engine
    for _state in engine.run_iter():
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/engine.py", line 340, in run_iter
    failure.Failure.reraise_if_any(er_failures)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 339, in reraise_if_any
    failures[0].reraise()
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 346, in reraise
    six.reraise(*self._exc_info)
  File "/usr/lib/python3/dist-packages/six.py", line 703, in reraise
    raise value
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/executor.py", line 53, in _execute_task
    result = task.execute(**arguments)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/tests/utils.py", line 222, in execute
    raise RuntimeError('Woot!')
RuntimeError: Woot!
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_missing_deps_deep
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_missing_deps_deep ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.NastyFailingTask==1.0, creating one.
taskflow.tests.unit.test_listeners.TestClaimListener.test_claim_lost_suspended
taskflow.tests.unit.test_listeners.TestClaimListener.test_claim_lost_suspended ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.TaskMultiArg==1.0, creating one.
taskflow.tests.unit.test_types.GraphTest.test_frozen
taskflow.tests.unit.test_types.GraphTest.test_frozen ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: linear(len=2), creating one.
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithProcessTest.test_derived_revert_args_required
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithProcessTest.test_derived_revert_args_required ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_missing_deps_deep
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_missing_deps_deep ... ok
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_for_each_with_list
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_for_each_with_list ... ok
taskflow.tests.unit.test_types.GraphTest.test_invalid_detector
taskflow.tests.unit.test_types.GraphTest.test_invalid_detector ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.NastyFailingTask==1.0, creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=1), creating one.
taskflow.tests.unit.worker_based.test_executor.TestWorkerTaskExecutor.test_execute_task
taskflow.tests.unit.worker_based.test_executor.TestWorkerTaskExecutor.test_execute_task ... ok
taskflow.tests.unit.worker_based.test_worker.TestWorker.test_run_with_tasks
taskflow.tests.unit.worker_based.test_worker.TestWorker.test_run_with_tasks ... ok
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_retry_in_linear_flow_requires_and_provides
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_retry_in_linear_flow_requires_and_provides ... ok
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithProcessTest.test_invalid_argument_name_list
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithProcessTest.test_invalid_argument_name_list ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.TaskMultiArg==1.0, creating one.
taskflow.tests.unit.test_types.GraphTest.test_merge
taskflow.tests.unit.test_types.GraphTest.test_merge ... ok
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_retry_in_linear_flow_with_provides
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_retry_in_linear_flow_with_provides ... ok
 WARNING [taskflow.storage] Atom '_TaskFlow_INJECTOR' did not supply result with index 'foo' (name 'foo')
taskflow.tests.unit.test_types.GraphTest.test_merge_edges
taskflow.tests.unit.test_types.GraphTest.test_merge_edges ... ok
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_default_times_retry
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_default_times_retry ... ok
   ERROR [taskflow.engines.action_engine.engine] Engine execution has failed, something bad must of happened (last 10 machine transitions were [('UNDEFINED', 'RESUMING'), ('RESUMING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'GAME_OVER'), ('GAME_OVER', 'FAILURE')])
Traceback (most recent call last):
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/engine.py", line 300, in run_iter
    failure.Failure.reraise_if_any(memory.failures)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 339, in reraise_if_any
    failures[0].reraise()
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 346, in reraise
    six.reraise(*self._exc_info)
  File "/usr/lib/python3/dist-packages/six.py", line 703, in reraise
    raise value
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/executor.py", line 72, in _revert_task
    result = task.revert(**arguments)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/tests/utils.py", line 248, in revert
    raise RuntimeError('Gotcha!')
RuntimeError: Gotcha!
   ERROR [taskflow.engines.action_engine.engine] Engine execution has failed, something bad must of happened (last 10 machine transitions were [('UNDEFINED', 'RESUMING'), ('RESUMING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'GAME_OVER'), ('GAME_OVER', 'FAILURE')])
Traceback (most recent call last):
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/engine.py", line 300, in run_iter
    failure.Failure.reraise_if_any(memory.failures)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 339, in reraise_if_any
    failures[0].reraise()
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 346, in reraise
    six.reraise(*self._exc_info)
  File "/usr/lib/python3/dist-packages/six.py", line 703, in reraise
    raise value
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/executor.py", line 72, in _revert_task
    result = task.revert(**arguments)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/tests/utils.py", line 248, in revert
    raise RuntimeError('Gotcha!')
RuntimeError: Gotcha!
CRITICAL [taskflow.engines.worker_based.executor] Failed to submit '<Mock name='master_mock.request' id='140180760231888'>' (transitioning it to FAILURE)
Traceback (most recent call last):
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/worker_based/executor.py", line 229, in _publish_request
    self._proxy.publish(request, worker.topic,
  File "/usr/lib/python3/dist-packages/mock/mock.py", line 1100, in __call__
    return _mock_self._mock_call(*args, **kwargs)
  File "/usr/lib/python3/dist-packages/mock/mock.py", line 1104, in _mock_call
    return _mock_self._execute_mock_call(*args, **kwargs)
  File "/usr/lib/python3/dist-packages/mock/mock.py", line 1161, in _execute_mock_call
    raise effect
Exception: Woot!
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_retry_in_linear_flow_with_requirements
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_retry_in_linear_flow_with_requirements ... ok
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithProcessTest.test_invalid_argument_name_map
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithProcessTest.test_invalid_argument_name_map ... ok
taskflow.tests.unit.test_types.GraphTest.test_no_successors_no_predecessors
taskflow.tests.unit.test_types.GraphTest.test_no_successors_no_predecessors ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=1), creating one.
taskflow.tests.unit.test_storage.StorageSQLTest.test_ensure_task
taskflow.tests.unit.test_storage.StorageSQLTest.test_ensure_task ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.LongArgNameTask==1.0, creating one.
taskflow.tests.unit.test_suspend.SerialEngineTest.test_storage_is_rechecked
taskflow.tests.unit.test_suspend.SerialEngineTest.test_storage_is_rechecked ... ok
taskflow.tests.unit.worker_based.test_executor.TestWorkerTaskExecutor.test_execute_task_publish_error
taskflow.tests.unit.worker_based.test_executor.TestWorkerTaskExecutor.test_execute_task_publish_error ... ok
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_retry_in_unordered_flow_no_requirements_no_provides
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_retry_in_unordered_flow_no_requirements_no_provides ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: linear(len=3), creating one.
taskflow.tests.unit.test_types.GraphTest.test_overlap_detector
taskflow.tests.unit.test_types.GraphTest.test_overlap_detector ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: revert(len=2), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: revert(len=2), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=2), creating one.
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_retry_in_unordered_flow_requires_and_provides
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_retry_in_unordered_flow_requires_and_provides ... ok
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_nested_for_each_revert
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_nested_for_each_revert ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_nasty_failing_task_exception_reraised
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_nasty_failing_task_exception_reraised ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_nasty_failing_task_exception_reraised
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_nasty_failing_task_exception_reraised ... ok
taskflow.tests.unit.worker_based.test_worker.TestWorker.test_stop
taskflow.tests.unit.worker_based.test_worker.TestWorker.test_stop ... ok
 WARNING [taskflow.jobs.backends.impl_zookeeper] Connection to zookeeper has been lost
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=2), creating one.
taskflow.tests.unit.test_retries.SerialEngineTest.test_nested_parameterized_for_each_revert
taskflow.tests.unit.test_retries.SerialEngineTest.test_nested_parameterized_for_each_revert ... ok
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_retry_in_unordered_flow_with_provides
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_retry_in_unordered_flow_with_provides ... ok
taskflow.tests.unit.worker_based.test_executor.TestWorkerTaskExecutor.test_execute_task_topic_not_found
taskflow.tests.unit.worker_based.test_executor.TestWorkerTaskExecutor.test_execute_task_topic_not_found ... ok
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_retry_in_unordered_flow_with_requirements
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_retry_in_unordered_flow_with_requirements ... ok
taskflow.tests.unit.test_conductors.ManyConductorTest.test_fail_run(nonblocking_many_thread)
taskflow.tests.unit.test_conductors.ManyConductorTest.test_fail_run(nonblocking_many_thread) ... ok
 WARNING [taskflow.engines.worker_based.executor] The 'correlation_id' message property is missing in message '<MagicMock name='message.delivery_tag' id='140180760114560'>: {'content_type': <MagicMock name='message.content_type' id='140180760057888'>, 'type': 'RESPONSE', 'body_length': 0}'
taskflow.tests.unit.test_storage.StorageSQLTest.test_ensure_task_flow_detail
taskflow.tests.unit.test_storage.StorageSQLTest.test_ensure_task_flow_detail ... ok
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_for_each_empty_collection
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_for_each_empty_collection ... ok
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_retry_requires_and_provides_same_value
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_retry_requires_and_provides_same_value ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=1), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.TaskMultiArgOneReturn==1.0, creating one.
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithProcessTest.test_long_arg_name
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithProcessTest.test_long_arg_name ... ok
taskflow.tests.unit.worker_based.test_executor.TestWorkerTaskExecutor.test_on_message_response_no_correlation_id
taskflow.tests.unit.worker_based.test_executor.TestWorkerTaskExecutor.test_on_message_response_no_correlation_id ... ok
   ERROR [taskflow.engines.action_engine.engine] Engine execution has failed, something bad must of happened (last 10 machine transitions were [('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'GAME_OVER'), ('GAME_OVER', 'FAILURE')])
Traceback (most recent call last):
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/engine.py", line 300, in run_iter
    failure.Failure.reraise_if_any(memory.failures)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 339, in reraise_if_any
    failures[0].reraise()
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 346, in reraise
    six.reraise(*self._exc_info)
  File "/usr/lib/python3/dist-packages/six.py", line 703, in reraise
    raise value
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/executor.py", line 72, in _revert_task
    result = task.revert(**arguments)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/tests/utils.py", line 248, in revert
    raise RuntimeError('Gotcha!')
RuntimeError: Gotcha!
taskflow.tests.unit.test_suspend.SerialEngineTest.test_suspend_and_resume_linear_flow_on_revert
taskflow.tests.unit.test_suspend.SerialEngineTest.test_suspend_and_resume_linear_flow_on_revert ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: linear(len=3), creating one.
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_for_each_with_set
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_for_each_with_set ... ok
taskflow.tests.unit.test_types.GraphTest.test_pydot_output
taskflow.tests.unit.test_types.GraphTest.test_pydot_output ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=2), creating one.
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_task_provides_and_requires_values
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_task_provides_and_requires_values ... ok
taskflow.tests.unit.worker_based.test_worker.TestWorker.test_wait
taskflow.tests.unit.worker_based.test_worker.TestWorker.test_wait ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_nasty_revert
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_nasty_revert ... ok
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_task_provides_values
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_task_provides_values ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=2), creating one.
taskflow.tests.unit.worker_based.test_executor.TestWorkerTaskExecutor.test_on_message_response_state_failure
taskflow.tests.unit.worker_based.test_executor.TestWorkerTaskExecutor.test_on_message_response_state_failure ... ok
 WARNING [taskflow.conductors.backends.impl_executor] Job execution failed (consumption proceeding): ZookeeperJob: poke (priority=JobPriority.NORMAL, uuid=91bbdbab-2c0b-44dc-97d3-0af4ebc9d972, details={'flow_uuid': 'd201d0e7-28ec-4f70-8309-1cc24689e864'})
Traceback (most recent call last):
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/conductors/backends/impl_executor.py", line 182, in _dispatch_job
    stage_func()
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/conductors/backends/impl_executor.py", line 168, in _run_engine
    for _state in engine.run_iter():
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/engine.py", line 340, in run_iter
    failure.Failure.reraise_if_any(er_failures)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 339, in reraise_if_any
    failures[0].reraise()
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 346, in reraise
    six.reraise(*self._exc_info)
  File "/usr/lib/python3/dist-packages/six.py", line 703, in reraise
    raise value
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/executor.py", line 53, in _execute_task
    result = task.execute(**arguments)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/tests/utils.py", line 222, in execute
    raise RuntimeError('Woot!')
RuntimeError: Woot!
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_task_requires_additional_values
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_task_requires_additional_values ... ok
taskflow.tests.unit.test_suspend.SerialEngineTest.test_suspend_and_revert_even_if_task_is_gone
taskflow.tests.unit.test_suspend.SerialEngineTest.test_suspend_and_revert_even_if_task_is_gone ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: linear(len=3), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: test(len=2), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=2), creating one.
taskflow.tests.unit.test_retries.SerialEngineTest.test_nested_parameterized_for_each_revert_all
taskflow.tests.unit.test_retries.SerialEngineTest.test_nested_parameterized_for_each_revert_all ... ok
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_task_requires_and_provides_same_values
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_task_requires_and_provides_same_values ... ok
taskflow.tests.unit.worker_based.test_executor.TestWorkerTaskExecutor.test_on_message_response_state_progress
taskflow.tests.unit.worker_based.test_executor.TestWorkerTaskExecutor.test_on_message_response_state_progress ... ok
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_nested_for_each_revert_all
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_nested_for_each_revert_all ... ok
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithProcessTest.test_partial_arguments_mapping
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithProcessTest.test_partial_arguments_mapping ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.TaskMultiArg==1.0, creating one.
taskflow.tests.unit.test_storage.StorageSQLTest.test_fetch_by_name
taskflow.tests.unit.test_storage.StorageSQLTest.test_fetch_by_name ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_overlap_parent_expected_result
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_overlap_parent_expected_result ... ok
   ERROR [taskflow.engines.action_engine.engine] Engine execution has failed, something bad must of happened (last 10 machine transitions were [('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'GAME_OVER'), ('GAME_OVER', 'FAILURE')])
Traceback (most recent call last):
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/engine.py", line 300, in run_iter
    failure.Failure.reraise_if_any(memory.failures)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 339, in reraise_if_any
    failures[0].reraise()
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 346, in reraise
    six.reraise(*self._exc_info)
  File "/usr/lib/python3/dist-packages/six.py", line 703, in reraise
    raise value
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/executor.py", line 72, in _revert_task
    result = task.revert(**arguments)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/tests/utils.py", line 248, in revert
    raise RuntimeError('Gotcha!')
RuntimeError: Gotcha!
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=3), creating one.
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_task_requires_default_values
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_task_requires_default_values ... ok
taskflow.tests.unit.test_suspend.SerialEngineTest.test_suspend_linear_flow
taskflow.tests.unit.test_suspend.SerialEngineTest.test_suspend_linear_flow ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: linear(len=3), creating one.
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_task_requires_rebinded_mapped
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_task_requires_rebinded_mapped ... ok
taskflow.tests.unit.worker_based.test_pipeline.TestPipeline.test_execution_failure_pipeline
taskflow.tests.unit.worker_based.test_pipeline.TestPipeline.test_execution_failure_pipeline ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.TaskMultiArg==1.0, creating one.
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithProcessTest.test_revert_rebound_args_required
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithProcessTest.test_revert_rebound_args_required ... ok
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_task_without_dependencies
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_task_without_dependencies ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_nasty_revert
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_nasty_revert ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=2), creating one.
 WARNING [taskflow.jobs.backends.impl_zookeeper] Connection to zookeeper has been lost
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_unordered_flow_multi_provides_and_requires_values
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_unordered_flow_multi_provides_and_requires_values ... ok
taskflow.tests.unit.worker_based.test_executor.TestWorkerTaskExecutor.test_on_message_response_state_running
taskflow.tests.unit.worker_based.test_executor.TestWorkerTaskExecutor.test_on_message_response_state_running ... ok
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_nested_flow_reverts_parent_retries
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_nested_flow_reverts_parent_retries ... ok
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithProcessTest.test_revert_required_args_required
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithProcessTest.test_revert_required_args_required ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.TaskMultiReturn==1.0, creating one.
taskflow.tests.unit.test_conductors.ManyConductorTest.test_fail_run(nonblocking_one_thread)
taskflow.tests.unit.test_conductors.ManyConductorTest.test_fail_run(nonblocking_one_thread) ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=2), creating one.
taskflow.tests.unit.test_retries.SerialEngineTest.test_nested_provides_graph_retried_correctly
taskflow.tests.unit.test_retries.SerialEngineTest.test_nested_provides_graph_retried_correctly ... ok
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_unordered_flow_provides_required_value_other_call
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_unordered_flow_provides_required_value_other_call ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: test(len=2), creating one.
 WARNING [taskflow.jobs.backends.impl_zookeeper] Connection to zookeeper has been lost
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_overlap_parent_sibling_expected_result
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_overlap_parent_sibling_expected_result ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=3), creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_overlap_parent_expected_result
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_overlap_parent_expected_result ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=3), creating one.
taskflow.tests.unit.worker_based.test_executor.TestWorkerTaskExecutor.test_on_message_response_state_success
taskflow.tests.unit.worker_based.test_executor.TestWorkerTaskExecutor.test_on_message_response_state_success ... ok
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_unordered_flow_provides_required_values
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_unordered_flow_provides_required_values ... ok
taskflow.tests.unit.test_conductors.ManyConductorTest.test_flowdetails_store(blocking)
taskflow.tests.unit.test_conductors.ManyConductorTest.test_flowdetails_store(blocking) ... ok
taskflow.tests.unit.worker_based.test_pipeline.TestPipeline.test_execution_pipeline
taskflow.tests.unit.worker_based.test_pipeline.TestPipeline.test_execution_pipeline ... ok
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_correctly_reverts_children
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_correctly_reverts_children ... ok
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_unordered_flow_provides_same_values
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_unordered_flow_provides_same_values ... ok
 WARNING [taskflow.engines.worker_based.executor] Unexpected response status '<unknown>'
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_nested_parameterized_for_each_revert
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_nested_parameterized_for_each_revert ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=2), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=2), creating one.
taskflow.tests.unit.test_storage.StorageSQLTest.test_fetch_mapped_args
taskflow.tests.unit.test_storage.StorageSQLTest.test_fetch_mapped_args ... ok
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_nested_flow_with_retry_revert
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_nested_flow_with_retry_revert ... ok
taskflow.tests.unit.test_suspend.SerialEngineTest.test_suspend_linear_flow_on_revert
taskflow.tests.unit.test_suspend.SerialEngineTest.test_suspend_linear_flow_on_revert ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow a==1.0, creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_overlap_parent_sibling_expected_result
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_overlap_parent_sibling_expected_result ... ok
taskflow.tests.unit.worker_based.test_executor.TestWorkerTaskExecutor.test_on_message_response_unknown_state
taskflow.tests.unit.worker_based.test_executor.TestWorkerTaskExecutor.test_on_message_response_unknown_state ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow fail==1.0, creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_failed_reset_run_again
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_failed_reset_run_again ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=3), creating one.
 WARNING [taskflow.jobs.backends.impl_zookeeper] Connection to zookeeper has been lost
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=1), creating one.
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_unordered_flow_provides_same_values_one_add
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_unordered_flow_provides_same_values_one_add ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow unordered_flow.Flow: p-1(len=1), creating one.
taskflow.tests.unit.persistence.test_sql_persistence.SqlitePersistenceTest.test_flow_detail_update_not_existing
taskflow.tests.unit.persistence.test_sql_persistence.SqlitePersistenceTest.test_flow_detail_update_not_existing ... ok
taskflow.tests.unit.test_conductors.ManyConductorTest.test_flowdetails_store(nonblocking_many_thread)
taskflow.tests.unit.test_conductors.ManyConductorTest.test_flowdetails_store(nonblocking_many_thread) ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_overlap_sibling_expected_result
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_overlap_sibling_expected_result ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow unordered_flow.Flow: p-1(len=1), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow task1==1.0, creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_overlap_sibling_expected_result
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_overlap_sibling_expected_result ... ok
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_unordered_flow_provides_values
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_unordered_flow_provides_values ... ok
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithProcessTest.test_save_all_in_one
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithProcessTest.test_save_all_in_one ... ok
taskflow.tests.unit.test_suspend.SerialEngineTest.test_suspend_one_task
taskflow.tests.unit.test_suspend.SerialEngineTest.test_suspend_one_task ... ok
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_unordered_flow_requires_provided_value_other_call
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_unordered_flow_requires_provided_value_other_call ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_parallel_flow_one_task
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_parallel_flow_one_task ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=1), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow unordered_flow.Flow: p-2(len=2), creating one.
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_nested_flow_with_retry_revert_all
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_nested_flow_with_retry_revert_all ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_parallel_flow_one_task
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_parallel_flow_one_task ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=2), creating one.
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_unordered_flow_requires_rebind_values
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_unordered_flow_requires_rebind_values ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow unordered_flow.Flow: p-2(len=2), creating one.
 WARNING [taskflow.jobs.backends.impl_zookeeper] Connection to zookeeper has been lost
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_unordered_flow_requires_values
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_unordered_flow_requires_values ... ok
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_for_each_with_list
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_for_each_with_list ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=1), creating one.
taskflow.tests.unit.test_conductors.ManyConductorTest.test_flowdetails_store(nonblocking_one_thread)
taskflow.tests.unit.test_conductors.ManyConductorTest.test_flowdetails_store(nonblocking_one_thread) ... ok
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_unordered_flow_retry_and_task
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_unordered_flow_retry_and_task ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_parallel_flow_two_tasks
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_parallel_flow_two_tasks ... ok
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_unordered_flow_retry_and_task_provide_same_value
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_unordered_flow_retry_and_task_provide_same_value ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow unordered_flow.Flow: p-1(len=10), creating one.
taskflow.tests.unit.test_storage.StorageSQLTest.test_fetch_not_found_args
taskflow.tests.unit.test_storage.StorageSQLTest.test_fetch_not_found_args ... ok
taskflow.tests.unit.test_retries.SerialEngineTest.test_nested_provides_graph_reverts_correctly
taskflow.tests.unit.test_retries.SerialEngineTest.test_nested_provides_graph_reverts_correctly ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=3), creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_parallel_flow_two_tasks
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_parallel_flow_two_tasks ... ok
 WARNING [taskflow.jobs.backends.impl_zookeeper] Connection to zookeeper has been lost
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=1), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow unordered_flow.Flow: p-1(len=10), creating one.
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_unordered_flow_retry_and_task_same_requires_provides
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_unordered_flow_retry_and_task_same_requires_provides ...  WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.TaskMultiDict==1.0, creating one.
ok
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithProcessTest.test_save_as
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithProcessTest.test_save_as ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: test(len=2), creating one.
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_nested_parameterized_for_each_revert_all
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_nested_parameterized_for_each_revert_all ... ok
taskflow.tests.unit.test_conductors.ManyConductorTest.test_job_store(blocking)
taskflow.tests.unit.test_conductors.ManyConductorTest.test_job_store(blocking) ... ok
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_unordered_flow_retry_two_tasks_provide_same_value
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_unordered_flow_retry_two_tasks_provide_same_value ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=1), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=3), creating one.
taskflow.tests.unit.worker_based.test_executor.TestWorkerTaskExecutor.test_on_message_response_unknown_task
taskflow.tests.unit.worker_based.test_executor.TestWorkerTaskExecutor.test_on_message_response_unknown_task ... ok
 WARNING [taskflow.jobs.backends.impl_zookeeper] Connection to zookeeper has been lost
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_unordered_flow_without_dependencies
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_unordered_flow_without_dependencies ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_parallel_flow_with_priority
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_parallel_flow_with_priority ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow unordered_flow.Flow: p-r-3(len=3), creating one.
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_nested_provides_graph_retried_correctly
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_nested_provides_graph_retried_correctly ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: test(len=2), creating one.
taskflow.tests.unit.test_conductors.ManyConductorTest.test_job_store(nonblocking_many_thread)
taskflow.tests.unit.test_conductors.ManyConductorTest.test_job_store(nonblocking_many_thread) ... ok
taskflow.tests.unit.test_utils.TestCountdownIter.test_expected_count
taskflow.tests.unit.test_utils.TestCountdownIter.test_expected_count ... ok
taskflow.tests.unit.worker_based.test_executor.TestWorkerTaskExecutor.test_on_wait_task_expired
taskflow.tests.unit.worker_based.test_executor.TestWorkerTaskExecutor.test_on_wait_task_expired ... ok
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithProcessTest.test_save_dict
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithProcessTest.test_save_dict ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=1), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.TaskMultiReturn==1.0, creating one.
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_nested_for_each_revert
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_nested_for_each_revert ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=2), creating one.
taskflow.tests.unit.test_utils.TestCountdownIter.test_expected_count_custom_decr
taskflow.tests.unit.test_utils.TestCountdownIter.test_expected_count_custom_decr ... ok
taskflow.tests.unit.test_retries.SerialEngineTest.test_new_revert_vs_old
taskflow.tests.unit.test_retries.SerialEngineTest.test_new_revert_vs_old ... ok
 WARNING [taskflow.jobs.backends.impl_zookeeper] Connection to zookeeper has been lost
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=1), creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_parallel_flow_with_priority
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_parallel_flow_with_priority ... ok
taskflow.tests.unit.test_storage.StorageSQLTest.test_fetch_optional_args_found
taskflow.tests.unit.test_storage.StorageSQLTest.test_fetch_optional_args_found ... ok
taskflow.tests.unit.test_utils.TestCountdownIter.test_invalid_decr
taskflow.tests.unit.test_utils.TestCountdownIter.test_invalid_decr ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow unordered_flow.Flow: p-r-3(len=3), creating one.
taskflow.tests.unit.test_utils.TestCountdownIter.test_no_count
taskflow.tests.unit.test_utils.TestCountdownIter.test_no_count ... ok
taskflow.tests.unit.test_conductors.ManyConductorTest.test_job_store(nonblocking_one_thread)
taskflow.tests.unit.test_conductors.ManyConductorTest.test_job_store(nonblocking_one_thread) ... ok
taskflow.tests.unit.worker_based.test_executor.TestWorkerTaskExecutor.test_on_wait_task_not_expired
taskflow.tests.unit.worker_based.test_executor.TestWorkerTaskExecutor.test_on_wait_task_not_expired ... ok
taskflow.tests.unit.test_utils_async_utils.MakeCompletedFutureTest.test_make_completed_future
taskflow.tests.unit.test_utils_async_utils.MakeCompletedFutureTest.test_make_completed_future ... ok
taskflow.tests.unit.persistence.test_sql_persistence.SqlitePersistenceTest.test_logbook_add_flow_detail
taskflow.tests.unit.persistence.test_sql_persistence.SqlitePersistenceTest.test_logbook_add_flow_detail ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_parallel_revert
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_parallel_revert ... ok
taskflow.tests.unit.test_retries.SerialEngineTest.test_parameterized_for_each_empty_collection
taskflow.tests.unit.test_retries.SerialEngineTest.test_parameterized_for_each_empty_collection ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: p-r-r-l(len=2), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=1), creating one.
 WARNING [taskflow.conductors.backends.impl_executor] Job execution failed (consumption proceeding): ZookeeperJob: poke (priority=JobPriority.NORMAL, uuid=10f5b9ea-915e-4313-9f69-5a43cc2ae26a, details={'flow_uuid': '5b311711-4d51-4d11-89b3-abe04c80ba78'})
Traceback (most recent call last):
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/conductors/backends/impl_executor.py", line 182, in _dispatch_job
    stage_func()
  File "/usr/lib/python3/dist-packages/fasteners/lock.py", line 306, in wrapper
    return f(self, *args, **kwargs)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/engine.py", line 80, in wrapper
    return meth(self, *args, **kwargs)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/engine.py", line 430, in validate
    raise exc.MissingDependencies(self._flow,
taskflow.exceptions.MissingDependencies: 'linear_flow.Flow: test(len=1)' requires ['x', 'y', 'z'] but no other entity produces said requirements
  MissingDependencies: 'revert' method on 'task1==1.0' requires ['x', 'y', 'z'] but no other entity produces said requirements
    MissingDependencies: 'execute' method on 'task1==1.0' requires ['x', 'y', 'z'] but no other entity produces said requirements
 WARNING [taskflow.jobs.backends.impl_zookeeper] Connection to zookeeper has been lost
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=1), creating one.
taskflow.tests.unit.worker_based.test_executor.TestWorkerTaskExecutor.test_restart
taskflow.tests.unit.worker_based.test_executor.TestWorkerTaskExecutor.test_restart ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: p-r-r-l(len=2), creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_parallel_revert
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_parallel_revert ... ok
taskflow.tests.unit.test_conductors.ManyConductorTest.test_missing_store(blocking)
taskflow.tests.unit.test_conductors.ManyConductorTest.test_missing_store(blocking) ... ok
taskflow.tests.unit.worker_based.test_executor.TestWorkerTaskExecutor.test_revert_task
taskflow.tests.unit.worker_based.test_executor.TestWorkerTaskExecutor.test_revert_task ... ok
 WARNING [taskflow.conductors.backends.impl_executor] Job execution failed (consumption proceeding): ZookeeperJob: poke (priority=JobPriority.NORMAL, uuid=74c8ad13-b387-4c60-a7be-adb2e5e4437a, details={'flow_uuid': '10c18f03-fa41-4313-af9e-9e8b4a9b7913'})
Traceback (most recent call last):
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/conductors/backends/impl_executor.py", line 182, in _dispatch_job
    stage_func()
  File "/usr/lib/python3/dist-packages/fasteners/lock.py", line 306, in wrapper
    return f(self, *args, **kwargs)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/engine.py", line 80, in wrapper
    return meth(self, *args, **kwargs)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/engine.py", line 430, in validate
    raise exc.MissingDependencies(self._flow,
taskflow.exceptions.MissingDependencies: 'linear_flow.Flow: test(len=1)' requires ['x', 'y', 'z'] but no other entity produces said requirements
  MissingDependencies: 'revert' method on 'task1==1.0' requires ['x', 'y', 'z'] but no other entity produces said requirements
    MissingDependencies: 'execute' method on 'task1==1.0' requires ['x', 'y', 'z'] but no other entity produces said requirements
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=3), creating one.
 WARNING [taskflow.jobs.backends.impl_zookeeper] Connection to zookeeper has been lost
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_nested_provides_graph_reverts_correctly
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_nested_provides_graph_reverts_correctly ... ok
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithProcessTest.test_save_several_values
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithProcessTest.test_save_several_values ... ok
   ERROR [taskflow.engines.action_engine.engine] Engine execution has failed, something bad must of happened (last 10 machine transitions were [('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'GAME_OVER'), ('GAME_OVER', 'FAILURE')])
Traceback (most recent call last):
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/engine.py", line 300, in run_iter
    failure.Failure.reraise_if_any(memory.failures)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 339, in reraise_if_any
    failures[0].reraise()
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 346, in reraise
    six.reraise(*self._exc_info)
  File "/usr/lib/python3/dist-packages/six.py", line 703, in reraise
    raise value
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/executor.py", line 72, in _revert_task
    result = task.revert(**arguments)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/tests/utils.py", line 248, in revert
    raise RuntimeError('Gotcha!')
RuntimeError: Gotcha!
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_for_each_with_set
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_for_each_with_set ... ok
taskflow.tests.unit.test_conductors.ManyConductorTest.test_missing_store(nonblocking_many_thread)
taskflow.tests.unit.test_conductors.ManyConductorTest.test_missing_store(nonblocking_many_thread) ... ok
   ERROR [taskflow.engines.action_engine.engine] Engine execution has failed, something bad must of happened (last 10 machine transitions were [('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'GAME_OVER'), ('GAME_OVER', 'FAILURE')])
Traceback (most recent call last):
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/engine.py", line 300, in run_iter
    failure.Failure.reraise_if_any(memory.failures)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 339, in reraise_if_any
    failures[0].reraise()
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 346, in reraise
    six.reraise(*self._exc_info)
  File "/usr/lib/python3/dist-packages/six.py", line 703, in reraise
    raise value
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/executor.py", line 72, in _revert_task
    result = task.revert(**arguments)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/tests/utils.py", line 248, in revert
    raise RuntimeError('Gotcha!')
RuntimeError: Gotcha!
taskflow.tests.unit.test_storage.StorageSQLTest.test_fetch_optional_args_not_found
taskflow.tests.unit.test_storage.StorageSQLTest.test_fetch_optional_args_not_found ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_failing_task_with_flow_notifications
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_failing_task_with_flow_notifications ... ok
taskflow.tests.unit.worker_based.test_executor.TestWorkerTaskExecutor.test_start_already_running
taskflow.tests.unit.worker_based.test_executor.TestWorkerTaskExecutor.test_start_already_running ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=1), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=2), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=3), creating one.
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_expected_optional_multiplers
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_expected_optional_multiplers ... ok
 WARNING [taskflow.conductors.backends.impl_executor] Job execution failed (consumption proceeding): ZookeeperJob: poke (priority=JobPriority.NORMAL, uuid=cd6c805a-91aa-44c1-bd04-cd2ccb630c19, details={'flow_uuid': '8399bbf6-9f42-42ee-a779-01a860e468f4'})
Traceback (most recent call last):
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/conductors/backends/impl_executor.py", line 182, in _dispatch_job
    stage_func()
  File "/usr/lib/python3/dist-packages/fasteners/lock.py", line 306, in wrapper
    return f(self, *args, **kwargs)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/engine.py", line 80, in wrapper
    return meth(self, *args, **kwargs)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/engine.py", line 430, in validate
    raise exc.MissingDependencies(self._flow,
taskflow.exceptions.MissingDependencies: 'linear_flow.Flow: test(len=1)' requires ['x', 'y', 'z'] but no other entity produces said requirements
  MissingDependencies: 'revert' method on 'task1==1.0' requires ['x', 'y', 'z'] but no other entity produces said requirements
    MissingDependencies: 'execute' method on 'task1==1.0' requires ['x', 'y', 'z'] but no other entity produces said requirements
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: revert-1(len=2), creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_parallel_revert_exception_is_reraised
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_parallel_revert_exception_is_reraised ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: revert-1(len=2), creating one.
 WARNING [taskflow.jobs.backends.impl_zookeeper] Connection to zookeeper has been lost
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_parallel_revert_exception_is_reraised
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_parallel_revert_exception_is_reraised ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=1), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=2), creating one.
taskflow.tests.unit.test_retries.SerialEngineTest.test_parameterized_for_each_with_list
taskflow.tests.unit.test_retries.SerialEngineTest.test_parameterized_for_each_with_list ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: root(len=3), creating one.
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_nested_for_each_revert_all
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_nested_for_each_revert_all ... ok
taskflow.tests.unit.worker_based.test_executor.TestWorkerTaskExecutor.test_start_stop
taskflow.tests.unit.worker_based.test_executor.TestWorkerTaskExecutor.test_start_stop ... ok
taskflow.tests.unit.test_conductors.ManyConductorTest.test_missing_store(nonblocking_one_thread)
taskflow.tests.unit.test_conductors.ManyConductorTest.test_missing_store(nonblocking_one_thread) ... ok
   ERROR [taskflow.engines.action_engine.engine] Engine execution has failed, something bad must of happened (last 10 machine transitions were [('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'GAME_OVER'), ('GAME_OVER', 'FAILURE')])
Traceback (most recent call last):
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/engine.py", line 300, in run_iter
    failure.Failure.reraise_if_any(memory.failures)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 339, in reraise_if_any
    failures[0].reraise()
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 346, in reraise
    six.reraise(*self._exc_info)
  File "/usr/lib/python3/dist-packages/six.py", line 703, in reraise
    raise value
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/executor.py", line 72, in _revert_task
    result = task.revert(**arguments)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/tests/utils.py", line 248, in revert
    raise RuntimeError('Gotcha!')
RuntimeError: Gotcha!
taskflow.tests.unit.worker_based.test_executor.TestWorkerTaskExecutor.test_stop_not_alive
taskflow.tests.unit.worker_based.test_executor.TestWorkerTaskExecutor.test_stop_not_alive ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: revert-not-run(len=2), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=1), creating one.
taskflow.tests.unit.test_storage.StorageSQLTest.test_fetch_result_not_ready
taskflow.tests.unit.test_storage.StorageSQLTest.test_fetch_result_not_ready ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_revert_exception_is_reraised
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_revert_exception_is_reraised ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_fetch_all_with_a_single_result
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_fetch_all_with_a_single_result ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=1), creating one.
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_new_revert_vs_old
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_new_revert_vs_old ... ok
taskflow.tests.unit.worker_based.test_executor.TestWorkerTaskExecutor.test_stop_not_running
taskflow.tests.unit.worker_based.test_executor.TestWorkerTaskExecutor.test_stop_not_running ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_revert_not_run_task_is_not_reverted
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_revert_not_run_task_is_not_reverted ... ok
taskflow.tests.unit.test_retries.SerialEngineTest.test_parameterized_for_each_with_set
taskflow.tests.unit.test_retries.SerialEngineTest.test_parameterized_for_each_with_set ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow unordered_flow.Flow: p-root(len=2), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: test(len=1), creating one.
taskflow.tests.unit.test_storage.StorageSQLTest.test_fetch_unknown_name
taskflow.tests.unit.test_storage.StorageSQLTest.test_fetch_unknown_name ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_fetch_all_with_two_results
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_fetch_all_with_two_results ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=1), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=1), creating one.
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_parameterized_for_each_empty_collection
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_parameterized_for_each_empty_collection ... ok
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_nested_parameterized_for_each_revert
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_nested_parameterized_for_each_revert ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=2), creating one.
 WARNING [taskflow.jobs.backends.impl_zookeeper] Connection to zookeeper has been lost
taskflow.tests.unit.persistence.test_sql_persistence.SqlitePersistenceTest.test_logbook_add_task_detail
taskflow.tests.unit.persistence.test_sql_persistence.SqlitePersistenceTest.test_logbook_add_task_detail ... ok
taskflow.tests.unit.test_conductors.ManyConductorTest.test_run(blocking)
taskflow.tests.unit.test_conductors.ManyConductorTest.test_run(blocking) ... ok
   ERROR [taskflow.engines.action_engine.engine] Engine execution has failed, something bad must of happened (last 10 machine transitions were [('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'GAME_OVER'), ('GAME_OVER', 'FAILURE')])
Traceback (most recent call last):
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/engine.py", line 300, in run_iter
    failure.Failure.reraise_if_any(memory.failures)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 339, in reraise_if_any
    failures[0].reraise()
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 346, in reraise
    six.reraise(*self._exc_info)
  File "/usr/lib/python3/dist-packages/six.py", line 703, in reraise
    raise value
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/executor.py", line 72, in _revert_task
    result = task.revert(**arguments)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/tests/utils.py", line 248, in revert
    raise RuntimeError('Gotcha!')
RuntimeError: Gotcha!
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_revert_exception_is_reraised
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_revert_exception_is_reraised ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: revert-not-run(len=2), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=1), creating one.
taskflow.tests.unit.test_storage.StorageSQLTest.test_flow_metadata_update
taskflow.tests.unit.test_storage.StorageSQLTest.test_flow_metadata_update ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_fetch_with_a_single_result
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_fetch_with_a_single_result ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=1), creating one.
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_parameterized_for_each_with_list
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_parameterized_for_each_with_list ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_revert_ok_for_linear_in_unordered
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_revert_ok_for_linear_in_unordered ... ok
taskflow.tests.unit.test_retries.SerialEngineTest.test_restart_reverted_flow_with_retry
taskflow.tests.unit.test_retries.SerialEngineTest.test_restart_reverted_flow_with_retry ... ok
taskflow.tests.unit.test_storage.StorageSQLTest.test_flow_name_uuid_and_meta
taskflow.tests.unit.test_storage.StorageSQLTest.test_flow_name_uuid_and_meta ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=3), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: p-root(len=3), creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_revert_not_run_task_is_not_reverted
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_revert_not_run_task_is_not_reverted ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow unordered_flow.Flow: p-root(len=2), creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_fetch_with_two_results
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_fetch_with_two_results ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: root(len=4), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=2), creating one.
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_nested_flow_reverts_parent_retries
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_nested_flow_reverts_parent_retries ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: test(len=2), creating one.
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_nested_parameterized_for_each_revert_all
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_nested_parameterized_for_each_revert_all ... ok
 WARNING [taskflow.jobs.backends.impl_zookeeper] Connection to zookeeper has been lost
taskflow.tests.unit.test_storage.StorageSQLTest.test_get_failure_after_reload
taskflow.tests.unit.test_storage.StorageSQLTest.test_get_failure_after_reload ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=2), creating one.
taskflow.tests.unit.test_retries.SerialEngineTest.test_resume_flow_that_had_been_interrupted_during_retrying
taskflow.tests.unit.test_retries.SerialEngineTest.test_resume_flow_that_had_been_interrupted_during_retrying ... ok
taskflow.tests.unit.test_conductors.ManyConductorTest.test_run(nonblocking_many_thread)
taskflow.tests.unit.test_conductors.ManyConductorTest.test_run(nonblocking_many_thread) ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: revert(len=2), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: test(len=1), creating one.
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_parameterized_for_each_with_set
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_parameterized_for_each_with_set ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_revert_ok_for_unordered_in_linear
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_revert_ok_for_unordered_in_linear ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_revert_ok_for_linear_in_unordered
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_revert_ok_for_linear_in_unordered ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: p-root(len=3), creating one.
taskflow.tests.unit.test_retries.SerialEngineTest.test_resume_flow_that_should_be_retried
taskflow.tests.unit.test_retries.SerialEngineTest.test_resume_flow_that_should_be_retried ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow unordered_flow.Flow: flow-1(len=1), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: test(len=2), creating one.
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_nested_provides_graph_retried_correctly
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_nested_provides_graph_retried_correctly ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_revert_provided
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_revert_provided ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow unordered_flow.Flow: p-root(len=2), creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_graph_flow_conditional
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_graph_flow_conditional ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: root(len=5), creating one.
taskflow.tests.unit.test_retries.SerialEngineTest.test_resumption_on_crash_after_retry_queried
taskflow.tests.unit.test_retries.SerialEngineTest.test_resumption_on_crash_after_retry_queried ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow unordered_flow.Flow: flow-1(len=1), creating one.
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_restart_reverted_flow_with_retry
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_restart_reverted_flow_with_retry ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=3), creating one.
 WARNING [taskflow.jobs.backends.impl_zookeeper] Connection to zookeeper has been lost
taskflow.tests.unit.test_storage.StorageSQLTest.test_get_failure_from_reverted_task
taskflow.tests.unit.test_storage.StorageSQLTest.test_get_failure_from_reverted_task ... ok
taskflow.tests.unit.test_conductors.ManyConductorTest.test_run(nonblocking_one_thread)
taskflow.tests.unit.test_conductors.ManyConductorTest.test_run(nonblocking_one_thread) ... ok
 WARNING [taskflow.jobs.backends.impl_zookeeper] Connection to zookeeper has been lost
taskflow.tests.unit.test_retries.SerialEngineTest.test_resumption_on_crash_after_retry_updated
taskflow.tests.unit.test_retries.SerialEngineTest.test_resumption_on_crash_after_retry_updated ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow unordered_flow.Flow: flow-1(len=1), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: revert(len=2), creating one.
taskflow.tests.unit.test_conductors.ManyConductorTest.test_run_empty(blocking)
taskflow.tests.unit.test_conductors.ManyConductorTest.test_run_empty(blocking) ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_revert_ok_for_unordered_in_linear
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_revert_ok_for_unordered_in_linear ... ok
 WARNING [taskflow.jobs.backends.impl_zookeeper] Connection to zookeeper has been lost
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_resume_flow_that_had_been_interrupted_during_retrying
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_resume_flow_that_had_been_interrupted_during_retrying ... ok
   ERROR [taskflow.engines.action_engine.engine] Engine execution has failed, something bad must of happened (last 10 machine transitions were [('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'GAME_OVER'), ('GAME_OVER', 'FAILURE')])
Traceback (most recent call last):
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/engine.py", line 300, in run_iter
    failure.Failure.reraise_if_any(memory.failures)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 339, in reraise_if_any
    failures[0].reraise()
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 346, in reraise
    six.reraise(*self._exc_info)
  File "/usr/lib/python3/dist-packages/six.py", line 703, in reraise
    raise value
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/executor.py", line 72, in _revert_task
    result = task.revert(**arguments)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/tests/utils.py", line 248, in revert
    raise RuntimeError('Gotcha!')
RuntimeError: Gotcha!
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_nested_flow_with_retry_revert
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_nested_flow_with_retry_revert WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=2), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=2), creating one.
 ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=3), creating one.
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_nested_provides_graph_reverts_correctly
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_nested_provides_graph_reverts_correctly ... ok
taskflow.tests.unit.test_conductors.ManyConductorTest.test_run_empty(nonblocking_many_thread)
taskflow.tests.unit.test_conductors.ManyConductorTest.test_run_empty(nonblocking_many_thread) ... ok
taskflow.tests.unit.test_storage.StorageSQLTest.test_get_flow_state
taskflow.tests.unit.test_storage.StorageSQLTest.test_get_flow_state ... ok
 WARNING [taskflow.jobs.backends.impl_zookeeper] Connection to zookeeper has been lost
taskflow.tests.unit.test_retries.SerialEngineTest.test_resumption_on_crash_after_revert_scheduled
taskflow.tests.unit.test_retries.SerialEngineTest.test_resumption_on_crash_after_revert_scheduled ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow unordered_flow.Flow: flow-1(len=1), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: p-root(len=3), creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_revert_raises_for_linear_in_unordered
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_revert_raises_for_linear_in_unordered ... ok
taskflow.tests.unit.test_conductors.ManyConductorTest.test_run_empty(nonblocking_one_thread)
taskflow.tests.unit.test_conductors.ManyConductorTest.test_run_empty(nonblocking_one_thread) ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow unordered_flow.Flow: flow-1(len=1), creating one.
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_resume_flow_that_should_be_retried
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_resume_flow_that_should_be_retried ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_revert_provided
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_revert_provided ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow unordered_flow.Flow: p-root(len=2), creating one.
 WARNING [taskflow.jobs.backends.impl_zookeeper] Connection to zookeeper has been lost
taskflow.tests.unit.test_conductors.ManyConductorTest.test_run_max_dispatches(blocking)
taskflow.tests.unit.test_conductors.ManyConductorTest.test_run_max_dispatches(blocking) ... ok
taskflow.tests.unit.test_storage.StorageSQLTest.test_get_non_existing_var
taskflow.tests.unit.test_storage.StorageSQLTest.test_get_non_existing_var ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow unordered_flow.Flow: flow-1(len=1), creating one.
taskflow.tests.unit.test_retries.SerialEngineTest.test_resumption_on_crash_after_task_failure
taskflow.tests.unit.test_retries.SerialEngineTest.test_resumption_on_crash_after_task_failure ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: root(len=5), creating one.
 WARNING [taskflow.jobs.backends.impl_zookeeper] Connection to zookeeper has been lost
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_resumption_on_crash_after_retry_queried
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_resumption_on_crash_after_retry_queried ... ok
   ERROR [taskflow.engines.action_engine.engine] Engine execution has failed, something bad must of happened (last 10 machine transitions were [('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'GAME_OVER'), ('GAME_OVER', 'FAILURE')])
Traceback (most recent call last):
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/engine.py", line 300, in run_iter
    failure.Failure.reraise_if_any(memory.failures)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 339, in reraise_if_any
    failures[0].reraise()
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 346, in reraise
    six.reraise(*self._exc_info)
  File "/usr/lib/python3/dist-packages/six.py", line 703, in reraise
    raise value
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/executor.py", line 72, in _revert_task
    result = task.revert(**arguments)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/tests/utils.py", line 248, in revert
    raise RuntimeError('Gotcha!')
RuntimeError: Gotcha!
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow unordered_flow.Flow: flow-1(len=1), creating one.
taskflow.tests.unit.test_conductors.ManyConductorTest.test_run_max_dispatches(nonblocking_many_thread)
taskflow.tests.unit.test_conductors.ManyConductorTest.test_run_max_dispatches(nonblocking_many_thread) ... ok
taskflow.tests.unit.persistence.test_sql_persistence.SqlitePersistenceTest.test_logbook_delete
taskflow.tests.unit.persistence.test_sql_persistence.SqlitePersistenceTest.test_logbook_delete ... ok
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_failed_reset_run_again
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_failed_reset_run_again ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=3), creating one.
   ERROR [taskflow.engines.action_engine.engine] Engine execution has failed, something bad must of happened (last 10 machine transitions were [('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'GAME_OVER'), ('GAME_OVER', 'FAILURE')])
Traceback (most recent call last):
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/engine.py", line 300, in run_iter
    failure.Failure.reraise_if_any(memory.failures)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 339, in reraise_if_any
    failures[0].reraise()
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 346, in reraise
    six.reraise(*self._exc_info)
  File "/usr/lib/python3/dist-packages/six.py", line 703, in reraise
    raise value
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/executor.py", line 72, in _revert_task
    result = task.revert(**arguments)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/tests/utils.py", line 248, in revert
    raise RuntimeError('Gotcha!')
RuntimeError: Gotcha!
taskflow.tests.unit.test_retries.SerialEngineTest.test_resumption_on_crash_after_task_updated
taskflow.tests.unit.test_retries.SerialEngineTest.test_resumption_on_crash_after_task_updated ...  WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: testflow(len=0), creating one.
ok
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_revert_raises_for_unordered_in_linear
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_revert_raises_for_unordered_in_linear ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_revert_raises_for_linear_in_unordered
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_revert_raises_for_linear_in_unordered ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow fail==1.0, creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: p-root(len=3), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: revert-removes(len=3), creating one.
taskflow.tests.unit.test_storage.StorageSQLTest.test_get_state_of_unknown_task
taskflow.tests.unit.test_storage.StorageSQLTest.test_get_state_of_unknown_task ... ok
taskflow.tests.unit.test_retries.SerialEngineTest.test_retry_fails
taskflow.tests.unit.test_retries.SerialEngineTest.test_retry_fails ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow unordered_flow.Flow: flow-1(len=1), creating one.
 WARNING [taskflow.jobs.backends.impl_zookeeper] Connection to zookeeper has been lost
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_resumption_on_crash_after_retry_updated
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_resumption_on_crash_after_retry_updated ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: testflow(len=0), creating one.
taskflow.tests.unit.test_conductors.ManyConductorTest.test_run_max_dispatches(nonblocking_one_thread)
taskflow.tests.unit.test_conductors.ManyConductorTest.test_run_max_dispatches(nonblocking_one_thread) ... ok
   ERROR [taskflow.engines.action_engine.engine] Engine execution has failed, something bad must of happened (last 10 machine transitions were [('UNDEFINED', 'RESUMING'), ('RESUMING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'GAME_OVER'), ('GAME_OVER', 'FAILURE')])
Traceback (most recent call last):
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/engine.py", line 300, in run_iter
    failure.Failure.reraise_if_any(memory.failures)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 339, in reraise_if_any
    failures[0].reraise()
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 346, in reraise
    six.reraise(*self._exc_info)
  File "/usr/lib/python3/dist-packages/six.py", line 703, in reraise
    raise value
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/executor.py", line 41, in _revert_retry
    result = retry.revert(**arguments)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/tests/unit/test_retries.py", line 46, in revert
    raise ValueError('WOOT!')
ValueError: WOOT!
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=1), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow unordered_flow.Flow: flow-1(len=1), creating one.
   ERROR [taskflow.engines.action_engine.engine] Engine execution has failed, something bad must of happened (last 10 machine transitions were [('WAITING', 'ANALYZING'), ('ANALYZING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'GAME_OVER'), ('GAME_OVER', 'FAILURE')])
Traceback (most recent call last):
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/engine.py", line 300, in run_iter
    failure.Failure.reraise_if_any(memory.failures)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 339, in reraise_if_any
    failures[0].reraise()
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 346, in reraise
    six.reraise(*self._exc_info)
  File "/usr/lib/python3/dist-packages/six.py", line 703, in reraise
    raise value
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/executor.py", line 72, in _revert_task
    result = task.revert(**arguments)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/tests/utils.py", line 248, in revert
    raise RuntimeError('Gotcha!')
RuntimeError: Gotcha!
taskflow.tests.unit.test_retries.SerialEngineTest.test_retry_revert_fails
taskflow.tests.unit.test_retries.SerialEngineTest.test_retry_revert_fails ... ok
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_new_revert_vs_old
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_new_revert_vs_old ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=2), creating one.
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_resumption_on_crash_after_revert_scheduled
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_resumption_on_crash_after_revert_scheduled ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: revert-removes(len=3), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=2), creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_revert_raises_for_unordered_in_linear
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_revert_raises_for_unordered_in_linear ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_revert_removes_data
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_revert_removes_data ... ok
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_parameterized_for_each_empty_collection
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_parameterized_for_each_empty_collection ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=1), creating one.
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_resumption_on_crash_after_task_failure
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_resumption_on_crash_after_task_failure ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow unordered_flow.Flow: flow-1(len=1), creating one.
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_nested_flow_with_retry_revert_all
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_nested_flow_with_retry_revert_all ... ok
taskflow.tests.unit.test_retries.SerialEngineTest.test_retry_tasks_that_has_not_been_reverted
taskflow.tests.unit.test_retries.SerialEngineTest.test_retry_tasks_that_has_not_been_reverted WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=2), creating one.
 ... ok
taskflow.tests.unit.test_storage.StorageSQLTest.test_get_tasks_states
taskflow.tests.unit.test_storage.StorageSQLTest.test_get_tasks_states ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_run_capture_task_notifications
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_run_capture_task_notifications ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=2), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g-1(len=0), creating one.
taskflow.tests.unit.persistence.test_sql_persistence.SqlitePersistenceTest.test_logbook_lazy_fetch
taskflow.tests.unit.persistence.test_sql_persistence.SqlitePersistenceTest.test_logbook_lazy_fetch ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_graph_flow_conditional_history
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_graph_flow_conditional_history ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: root(len=3), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=0), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=2), creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_revert_removes_data
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_revert_removes_data ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_run_empty_graph_flow
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_run_empty_graph_flow ... ok
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_resumption_on_crash_after_task_updated
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_resumption_on_crash_after_task_updated ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: testflow(len=0), creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_run_empty_linear_flow
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_run_empty_linear_flow ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g-1(len=2), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow unordered_flow.Flow: p-1(len=0), creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_run_empty_nested_graph_flows
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_run_empty_nested_graph_flows ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: testflow(len=0), creating one.
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_retry_fails
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_retry_fails ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_run_capture_task_notifications
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_run_capture_task_notifications ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g-1(len=0), creating one.
taskflow.tests.unit.test_storage.StorageSQLTest.test_get_without_save
taskflow.tests.unit.test_storage.StorageSQLTest.test_get_without_save ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=1), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g(len=3), creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_run_empty_unordered_flow
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_run_empty_unordered_flow ... ok
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_parameterized_for_each_with_list
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_parameterized_for_each_with_list ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=0), creating one.
   ERROR [taskflow.engines.action_engine.engine] Engine execution has failed, something bad must of happened (last 10 machine transitions were [('UNDEFINED', 'RESUMING'), ('RESUMING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'GAME_OVER'), ('GAME_OVER', 'FAILURE')])
Traceback (most recent call last):
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/engine.py", line 300, in run_iter
    failure.Failure.reraise_if_any(memory.failures)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 339, in reraise_if_any
    failures[0].reraise()
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 346, in reraise
    six.reraise(*self._exc_info)
  File "/usr/lib/python3/dist-packages/six.py", line 703, in reraise
    raise value
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/executor.py", line 41, in _revert_retry
    result = retry.revert(**arguments)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/tests/unit/test_retries.py", line 46, in revert
    raise ValueError('WOOT!')
ValueError: WOOT!
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_run_empty_graph_flow
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_run_empty_graph_flow ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=2), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g-1(len=2), creating one.
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_retry_revert_fails
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_retry_revert_fails ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_run_empty_linear_flow
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_run_empty_linear_flow ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_run_graph_flow_decider_jump_over_atom
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_run_graph_flow_decider_jump_over_atom ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_run_empty_nested_graph_flows
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_run_empty_nested_graph_flows ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow unordered_flow.Flow: p-1(len=0), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g(len=3), creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_run_empty_unordered_flow
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_run_empty_unordered_flow ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g(len=3), creating one.
taskflow.tests.unit.test_storage.StorageSQLTest.test_initial_flow_state
taskflow.tests.unit.test_storage.StorageSQLTest.test_initial_flow_state ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_run_graph_flow_decider_jump_over_bad_atom
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_run_graph_flow_decider_jump_over_bad_atom ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g(len=3), creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_run_graph_flow_decider_jump_over_atom
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_run_graph_flow_decider_jump_over_atom ... ok
 WARNING [taskflow.jobs.backends.impl_zookeeper] Connection to zookeeper has been lost
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g(len=3), creating one.
taskflow.tests.unit.test_conductors.ManyConductorTest.test_stop_aborts_engine(blocking)
taskflow.tests.unit.test_conductors.ManyConductorTest.test_stop_aborts_engine(blocking) ... ok
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_retry_tasks_that_has_not_been_reverted
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_retry_tasks_that_has_not_been_reverted ... ok
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_parameterized_for_each_with_set
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_parameterized_for_each_with_set ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: test(len=1), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=2), creating one.
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_failing_task_with_flow_notifications
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_failing_task_with_flow_notifications ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_run_graph_flow_decider_jump_over_bad_atom
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_run_graph_flow_decider_jump_over_bad_atom ...  WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=1), creating one.
ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g(len=3), creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_run_graph_flow_decider_revert
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_run_graph_flow_decider_revert ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g(len=5), creating one.
taskflow.tests.unit.test_storage.StorageSQLTest.test_inject
taskflow.tests.unit.test_storage.StorageSQLTest.test_inject ... ok
taskflow.tests.unit.test_retries.SerialEngineTest.test_revert_all_retry
taskflow.tests.unit.test_retries.SerialEngineTest.test_revert_all_retry WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: flow-1(len=0), creating one.
 ... ok
taskflow.tests.unit.persistence.test_sql_persistence.SqlitePersistenceTest.test_logbook_merge_flow_detail
taskflow.tests.unit.persistence.test_sql_persistence.SqlitePersistenceTest.test_logbook_merge_flow_detail ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: flow-1(len=0), creating one.
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_revert_all_retry
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_revert_all_retry ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_run_graph_flow_decider_revert
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_run_graph_flow_decider_revert ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g(len=5), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=0), creating one.
taskflow.tests.unit.test_retries.SerialEngineTest.test_run_empty_graph_flow
taskflow.tests.unit.test_retries.SerialEngineTest.test_run_empty_graph_flow ... ok
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_restart_reverted_flow_with_retry
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_restart_reverted_flow_with_retry ... ok
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_run_empty_graph_flow
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_run_empty_graph_flow ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=0), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g(len=5), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=3), creating one.
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_fetch_all_with_a_single_result
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_fetch_all_with_a_single_result ... ok
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_run_empty_linear_flow
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_run_empty_linear_flow ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow unordered_flow.Flow: flow-1(len=0), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow unordered_flow.Flow: flow-1(len=0), creating one.
taskflow.tests.unit.test_retries.SerialEngineTest.test_run_empty_linear_flow
taskflow.tests.unit.test_retries.SerialEngineTest.test_run_empty_linear_flow ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=1), creating one.
taskflow.tests.unit.test_retries.SerialEngineTest.test_run_empty_unordered_flow
taskflow.tests.unit.test_retries.SerialEngineTest.test_run_empty_unordered_flow ... ok
 WARNING [taskflow.utils.persistence_utils] No name provided for flow None==1.0 (id 3a86b260-9e31-4a3c-8913-184f60dcec54)
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow None==1.0, creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g(len=5), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g(len=5), creating one.
taskflow.tests.unit.test_retries.SerialEngineTest.test_run_just_retry
taskflow.tests.unit.test_retries.SerialEngineTest.test_run_just_retry ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=2), creating one.
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_run_empty_unordered_flow
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_run_empty_unordered_flow ... ok
 WARNING [taskflow.utils.persistence_utils] No name provided for flow None==1.0 (id f5140be4-9e4e-43d5-bdc4-c1b64e2fdbc6)
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow None==1.0, creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_graph_flow_conditional_ignore_reset
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_graph_flow_conditional_ignore_reset ... ok
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_resume_flow_that_had_been_interrupted_during_retrying
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_resume_flow_that_had_been_interrupted_during_retrying ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=2), creating one.
taskflow.tests.unit.test_storage.StorageSQLTest.test_inject_persistent_and_transient_missing
taskflow.tests.unit.test_storage.StorageSQLTest.test_inject_persistent_and_transient_missing ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: main-work(len=3), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g(len=5), creating one.
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_run_just_retry
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_run_just_retry ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=2), creating one.
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_nested_for_each_revert
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_nested_for_each_revert ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g(len=5), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=2), creating one.
   ERROR [taskflow.engines.action_engine.engine] Engine execution has failed, something bad must of happened (last 10 machine transitions were [('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'GAME_OVER'), ('GAME_OVER', 'FAILURE')])
Traceback (most recent call last):
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/engine.py", line 300, in run_iter
    failure.Failure.reraise_if_any(memory.failures)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 339, in reraise_if_any
    failures[0].reraise()
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 346, in reraise
    six.reraise(*self._exc_info)
  File "/usr/lib/python3/dist-packages/six.py", line 703, in reraise
    raise value
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/executor.py", line 72, in _revert_task
    result = task.revert(**arguments)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/tests/utils.py", line 248, in revert
    raise RuntimeError('Gotcha!')
RuntimeError: Gotcha!
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_run_graph_flow_decider_various_depths
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_run_graph_flow_decider_various_depths ... ok
   ERROR [taskflow.engines.action_engine.engine] Engine execution has failed, something bad must of happened (last 10 machine transitions were [('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'GAME_OVER'), ('GAME_OVER', 'FAILURE')])
Traceback (most recent call last):
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/engine.py", line 300, in run_iter
    failure.Failure.reraise_if_any(memory.failures)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 339, in reraise_if_any
    failures[0].reraise()
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 346, in reraise
    six.reraise(*self._exc_info)
  File "/usr/lib/python3/dist-packages/six.py", line 703, in reraise
    raise value
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/executor.py", line 72, in _revert_task
    result = task.revert(**arguments)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/tests/utils.py", line 248, in revert
    raise RuntimeError('Gotcha!')
RuntimeError: Gotcha!
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow task1==1.0, creating one.
taskflow.tests.unit.test_retries.SerialEngineTest.test_states_retry_failure_linear_flow
taskflow.tests.unit.test_retries.SerialEngineTest.test_states_retry_failure_linear_flow ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=3), creating one.
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_resume_flow_that_should_be_retried
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_resume_flow_that_should_be_retried ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g(len=5), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow unordered_flow.Flow: flow-1(len=1), creating one.
taskflow.tests.unit.persistence.test_sql_persistence.SqlitePersistenceTest.test_logbook_save_retrieve
taskflow.tests.unit.persistence.test_sql_persistence.SqlitePersistenceTest.test_logbook_save_retrieve ... ok
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_states_retry_failure_linear_flow
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_states_retry_failure_linear_flow ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow task1==1.0, creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=3), creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_run_task_as_flow
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_run_task_as_flow ... ok
 WARNING [taskflow.jobs.backends.impl_zookeeper] Connection to zookeeper has been lost
taskflow.tests.unit.test_storage.StorageSQLTest.test_inject_persistent_missing
taskflow.tests.unit.test_storage.StorageSQLTest.test_inject_persistent_missing ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_run_task_with_flow_notifications
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_run_task_with_flow_notifications ... ok
taskflow.tests.unit.test_conductors.ManyConductorTest.test_stop_aborts_engine(nonblocking_many_thread)
taskflow.tests.unit.test_conductors.ManyConductorTest.test_stop_aborts_engine(nonblocking_many_thread) ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=3), creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_run_graph_flow_decider_various_depths
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_run_graph_flow_decider_various_depths ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow task1==1.0, creating one.
   ERROR [taskflow.engines.action_engine.engine] Engine execution has failed, something bad must of happened (last 10 machine transitions were [('UNDEFINED', 'RESUMING'), ('RESUMING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'GAME_OVER'), ('GAME_OVER', 'FAILURE')])
Traceback (most recent call last):
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/engine.py", line 300, in run_iter
    failure.Failure.reraise_if_any(memory.failures)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 339, in reraise_if_any
    failures[0].reraise()
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 346, in reraise
    six.reraise(*self._exc_info)
  File "/usr/lib/python3/dist-packages/six.py", line 703, in reraise
    raise value
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/engine.py", line 304, in run_iter
    try_suspend = yield new_state
OSError: I Broke
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow unordered_flow.Flow: flow-1(len=1), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow task1==1.0, creating one.
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_resumption_on_crash_after_retry_queried
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_resumption_on_crash_after_retry_queried ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_run_task_as_flow
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_run_task_as_flow ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_sequential_flow_interrupted_externally
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_sequential_flow_interrupted_externally ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_graph_flow_conditional_jumps_across
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_graph_flow_conditional_jumps_across ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: main-work(len=3), creating one.
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_fetch_all_with_two_results
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_fetch_all_with_two_results ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_run_task_with_flow_notifications
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_run_task_with_flow_notifications ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=3), creating one.
taskflow.tests.unit.test_retries.SerialEngineTest.test_states_retry_failure_nested_flow_fails
taskflow.tests.unit.test_retries.SerialEngineTest.test_states_retry_failure_nested_flow_fails ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_sequential_flow_iter_suspend_resume
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_sequential_flow_iter_suspend_resume ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: nested-1(len=2), creating one.
taskflow.tests.unit.test_storage.StorageSQLTest.test_inject_resumed
taskflow.tests.unit.test_storage.StorageSQLTest.test_inject_resumed ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=3), creating one.
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_resumption_on_crash_after_retry_updated
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_resumption_on_crash_after_retry_updated ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow unordered_flow.Flow: flow-1(len=1), creating one.
   ERROR [taskflow.engines.action_engine.engine] Engine execution has failed, something bad must of happened (last 10 machine transitions were [('UNDEFINED', 'RESUMING'), ('RESUMING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'GAME_OVER'), ('GAME_OVER', 'FAILURE')])
Traceback (most recent call last):
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/engine.py", line 300, in run_iter
    failure.Failure.reraise_if_any(memory.failures)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 339, in reraise_if_any
    failures[0].reraise()
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 346, in reraise
    six.reraise(*self._exc_info)
  File "/usr/lib/python3/dist-packages/six.py", line 703, in reraise
    raise value
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/engine.py", line 304, in run_iter
    try_suspend = yield new_state
OSError: I Broke
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=1), creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_sequential_flow_interrupted_externally
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_sequential_flow_interrupted_externally ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_sequential_flow_nested_blocks
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_sequential_flow_nested_blocks ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=1), creating one.
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_resumption_on_crash_after_revert_scheduled
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_resumption_on_crash_after_revert_scheduled ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_sequential_flow_one_task
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_sequential_flow_one_task ...  WARNING [taskflow.utils.persistence_utils] No logbook provided for flow unordered_flow.Flow: flow-1(len=1), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-2(len=2), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=3), creating one.
ok
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_states_retry_failure_nested_flow_fails
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_states_retry_failure_nested_flow_fails ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_sequential_flow_iter_suspend_resume
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_sequential_flow_iter_suspend_resume ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: nested-1(len=2), creating one.
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_fetch_with_a_single_result
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_fetch_with_a_single_result ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_sequential_flow_two_tasks
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_sequential_flow_two_tasks ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-2(len=2), creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_sequential_flow_nested_blocks
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_sequential_flow_nested_blocks ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=1), creating one.
taskflow.tests.unit.test_storage.StorageSQLTest.test_inject_twice
taskflow.tests.unit.test_storage.StorageSQLTest.test_inject_twice ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=1), creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_graph_flow_conditional_jumps_across_2
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_graph_flow_conditional_jumps_across_2 ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: root(len=4), creating one.
taskflow.tests.unit.test_retries.SerialEngineTest.test_states_retry_failure_parent_flow_fails
taskflow.tests.unit.test_retries.SerialEngineTest.test_states_retry_failure_parent_flow_fails ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=2), creating one.
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_resumption_on_crash_after_task_failure
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_resumption_on_crash_after_task_failure ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow unordered_flow.Flow: flow-1(len=1), creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_sequential_flow_two_tasks_iter
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_sequential_flow_two_tasks_iter ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_sequential_flow_one_task
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_sequential_flow_one_task ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-2(len=2), creating one.
taskflow.tests.unit.test_storage.StorageSQLTest.test_logbook_get_unknown_atom_type
taskflow.tests.unit.test_storage.StorageSQLTest.test_logbook_get_unknown_atom_type ... ok
 WARNING [taskflow.jobs.backends.impl_zookeeper] Connection to zookeeper has been lost
taskflow.tests.unit.test_conductors.ManyConductorTest.test_stop_aborts_engine(nonblocking_one_thread)
taskflow.tests.unit.test_conductors.ManyConductorTest.test_stop_aborts_engine(nonblocking_one_thread) ... ok
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_resumption_on_crash_after_task_updated
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_resumption_on_crash_after_task_updated ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: testflow(len=0), creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_sequential_flow_two_tasks
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_sequential_flow_two_tasks ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-2(len=2), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=2), creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_sequential_flow_two_tasks_with_resumption
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_sequential_flow_two_tasks_with_resumption ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: root(len=3), creating one.
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_states_retry_failure_parent_flow_fails
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_states_retry_failure_parent_flow_fails ... ok
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_fetch_with_two_results
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_fetch_with_two_results ... ok
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_nested_for_each_revert_all
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_nested_for_each_revert_all ... ok
taskflow.tests.unit.test_utils.TestClamping.test_clamped_callback
taskflow.tests.unit.test_utils.TestClamping.test_clamped_callback ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=2), creating one.
taskflow.tests.unit.test_utils.TestClamping.test_invalid_clamp
taskflow.tests.unit.test_utils.TestClamping.test_invalid_clamp ... ok
taskflow.tests.unit.test_utils.TestClamping.test_simple_clamp
taskflow.tests.unit.test_utils.TestClamping.test_simple_clamp ... ok
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_retry_fails
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_retry_fails ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: root(len=4), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: testflow(len=0), creating one.
   ERROR [taskflow.engines.action_engine.engine] Engine execution has failed, something bad must of happened (last 10 machine transitions were [('UNDEFINED', 'RESUMING'), ('RESUMING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'GAME_OVER'), ('GAME_OVER', 'FAILURE')])
Traceback (most recent call last):
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/engine.py", line 300, in run_iter
    failure.Failure.reraise_if_any(memory.failures)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 339, in reraise_if_any
    failures[0].reraise()
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 346, in reraise
    six.reraise(*self._exc_info)
  File "/usr/lib/python3/dist-packages/six.py", line 703, in reraise
    raise value
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/executor.py", line 41, in _revert_retry
    result = retry.revert(**arguments)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/tests/unit/test_retries.py", line 46, in revert
    raise ValueError('WOOT!')
ValueError: WOOT!
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_sequential_flow_two_tasks_iter
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_sequential_flow_two_tasks_iter ... ok
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_retry_revert_fails
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_retry_revert_fails ... ok
taskflow.tests.unit.test_retries.SerialEngineTest.test_states_retry_reverted_linear_flow
taskflow.tests.unit.test_retries.SerialEngineTest.test_states_retry_reverted_linear_flow ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=2), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=2), creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_suspended_reset_run_again
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_suspended_reset_run_again ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=1), creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_sequential_flow_two_tasks_with_resumption
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_sequential_flow_two_tasks_with_resumption ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: root(len=3), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g-4(len=4), creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_graph_flow_diamond_ignored
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_graph_flow_diamond_ignored ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_task_can_update_value
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_task_can_update_value ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: test(len=2), creating one.
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_states_retry_reverted_linear_flow
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_states_retry_reverted_linear_flow ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=2), creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_task_graph_property
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_task_graph_property ... ok
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_retry_tasks_that_has_not_been_reverted
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_retry_tasks_that_has_not_been_reverted ... ok
taskflow.tests.unit.test_retries.SerialEngineTest.test_states_retry_success_linear_flow
taskflow.tests.unit.test_retries.SerialEngineTest.test_states_retry_success_linear_flow ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow task1==1.0, creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow unordered_flow.Flow: flow-1(len=2), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=2), creating one.
taskflow.tests.unit.test_storage.StorageSQLTest.test_many_thread_ensure_same_task
taskflow.tests.unit.test_storage.StorageSQLTest.test_many_thread_ensure_same_task ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_task_graph_property_for_one_task
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_task_graph_property_for_one_task ... ok
taskflow.tests.unit.test_listeners.TestDurationListener.test_deregister
taskflow.tests.unit.test_listeners.TestDurationListener.test_deregister ... ok
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_graph_flow_conditional
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_graph_flow_conditional ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_suspended_reset_run_again
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_suspended_reset_run_again ... ok
taskflow.tests.unit.test_listeners.TestDurationListener.test_flow_duration
taskflow.tests.unit.test_listeners.TestDurationListener.test_flow_duration ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=1), creating one.
taskflow.tests.unit.test_retries.SerialEngineTest.test_unordered_flow_task_fails_parallel_tasks_should_be_reverted
taskflow.tests.unit.test_retries.SerialEngineTest.test_unordered_flow_task_fails_parallel_tasks_should_be_reverted ... ok
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_states_retry_success_linear_flow
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_states_retry_success_linear_flow ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow unordered_flow.Flow: flow-1(len=2), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: test(len=1), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: root(len=5), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: test(len=2), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: flow-1(len=0), creating one.
taskflow.tests.unit.test_retries.SerialEngineTest.test_use_retry_as_a_task
taskflow.tests.unit.test_retries.SerialEngineTest.test_use_retry_as_a_task ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_task_can_update_value
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_task_can_update_value ... ok
taskflow.tests.unit.test_utils.TestSafeCopyDictRaises.test_exceptions(list)
taskflow.tests.unit.test_utils.TestSafeCopyDictRaises.test_exceptions(list) ... ok
taskflow.tests.unit.test_utils.TestSafeCopyDictRaises.test_exceptions(tuple)
taskflow.tests.unit.test_utils.TestSafeCopyDictRaises.test_exceptions(tuple) ... ok
taskflow.tests.unit.test_utils.TestSafeCopyDictRaises.test_exceptions(set)
taskflow.tests.unit.test_utils.TestSafeCopyDictRaises.test_exceptions(set) ... ok
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_revert_all_retry
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_revert_all_retry ... ok
taskflow.tests.unit.test_listeners.TestDurationListener.test_record_ending_exception
taskflow.tests.unit.test_listeners.TestDurationListener.test_record_ending_exception ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow task1==1.0, creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_task_graph_property
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_task_graph_property ... ok
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_run_empty_graph_flow
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_run_empty_graph_flow ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_task_graph_property_for_one_task
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_task_graph_property_for_one_task ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=0), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow task1==1.0, creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow task1==1.0, creating one.
taskflow.tests.unit.test_listeners.TestDurationListener.test_task_duration
taskflow.tests.unit.test_listeners.TestDurationListener.test_task_duration ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_using_common_executor
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_using_common_executor ... ok
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_run_empty_linear_flow
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_run_empty_linear_flow ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow unordered_flow.Flow: flow-1(len=0), creating one.
taskflow.tests.unit.test_utils.TestSafeCopyDict.test_expected(none)
taskflow.tests.unit.test_utils.TestSafeCopyDict.test_expected(none) ... ok
taskflow.tests.unit.test_utils.TestSafeCopyDict.test_expected(empty_dict)
taskflow.tests.unit.test_utils.TestSafeCopyDict.test_expected(empty_dict) ... ok
taskflow.tests.unit.test_utils.TestSafeCopyDict.test_expected(empty_list)
taskflow.tests.unit.test_utils.TestSafeCopyDict.test_expected(empty_list) ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: test(len=1), creating one.
taskflow.tests.unit.test_utils.TestSafeCopyDict.test_expected(dict)
taskflow.tests.unit.test_utils.TestSafeCopyDict.test_expected(dict) ... ok
taskflow.tests.unit.test_utils.TestSafeCopyDict.test_mutated_post_copy(none)
taskflow.tests.unit.test_utils.TestSafeCopyDict.test_mutated_post_copy(none) ... ok
taskflow.tests.unit.test_utils.TestSafeCopyDict.test_mutated_post_copy(empty_dict)
taskflow.tests.unit.test_utils.TestSafeCopyDict.test_mutated_post_copy(empty_dict) ... ok
taskflow.tests.unit.test_utils.TestSafeCopyDict.test_mutated_post_copy(empty_list)
taskflow.tests.unit.test_utils.TestSafeCopyDict.test_mutated_post_copy(empty_list) ... ok
taskflow.tests.unit.test_utils.TestSafeCopyDict.test_mutated_post_copy(dict)
taskflow.tests.unit.test_utils.TestSafeCopyDict.test_mutated_post_copy(dict) ... ok
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_unordered_flow_task_fails_parallel_tasks_should_be_reverted
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_unordered_flow_task_fails_parallel_tasks_should_be_reverted ... ok
taskflow.tests.unit.test_utils_binary.DecodeJsonTest.test_handles_bad_json
taskflow.tests.unit.test_utils_binary.DecodeJsonTest.test_handles_bad_json ... ok
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_run_empty_unordered_flow
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_run_empty_unordered_flow ... ok
 WARNING [taskflow.utils.persistence_utils] No name provided for flow None==1.0 (id 8f0e0303-0b0e-4272-80f2-89453770f2f0)
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow None==1.0, creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g-4-failing(len=4), creating one.
taskflow.tests.unit.persistence.test_sql_persistence.SqlitePersistenceTest.test_logbook_save_retrieve_many
taskflow.tests.unit.persistence.test_sql_persistence.SqlitePersistenceTest.test_logbook_save_retrieve_many ... ok
taskflow.tests.unit.test_utils_binary.DecodeJsonTest.test_handles_invalid_unicode
taskflow.tests.unit.test_utils_binary.DecodeJsonTest.test_handles_invalid_unicode ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_graph_flow_four_tasks_added_separately
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_graph_flow_four_tasks_added_separately ... ok
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_run_just_retry
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_run_just_retry ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=2), creating one.
taskflow.tests.unit.test_utils_binary.DecodeJsonTest.test_handles_wrong_types
taskflow.tests.unit.test_utils_binary.DecodeJsonTest.test_handles_wrong_types ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: linear(len=2), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=2), creating one.
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_use_retry_as_a_task
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_use_retry_as_a_task ... ok
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_nested_parameterized_for_each_revert
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_nested_parameterized_for_each_revert ... ok
taskflow.tests.unit.test_utils_binary.DecodeJsonTest.test_it_works
taskflow.tests.unit.test_utils_binary.DecodeJsonTest.test_it_works ... ok
taskflow.tests.unit.test_utils_binary.DecodeJsonTest.test_it_works_with_unicode
taskflow.tests.unit.test_utils_binary.DecodeJsonTest.test_it_works_with_unicode ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: root(len=5), creating one.
taskflow.tests.unit.worker_based.test_message_pump.TestMessagePump.test_multi_message
taskflow.tests.unit.worker_based.test_message_pump.TestMessagePump.test_multi_message ... ok
taskflow.tests.unit.worker_based.test_message_pump.TestMessagePump.test_notify
taskflow.tests.unit.worker_based.test_message_pump.TestMessagePump.test_notify ... ok
 WARNING [taskflow.storage] Atom '_TaskFlow_INJECTOR' did not supply result with index 'foo' (name 'foo')
taskflow.tests.unit.worker_based.test_message_pump.TestMessagePump.test_response
taskflow.tests.unit.worker_based.test_message_pump.TestMessagePump.test_response ... ok
   ERROR [taskflow.engines.action_engine.engine] Engine execution has failed, something bad must of happened (last 10 machine transitions were [('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'GAME_OVER'), ('GAME_OVER', 'FAILURE')])
Traceback (most recent call last):
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/engine.py", line 300, in run_iter
    failure.Failure.reraise_if_any(memory.failures)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 339, in reraise_if_any
    failures[0].reraise()
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 346, in reraise
    six.reraise(*self._exc_info)
  File "/usr/lib/python3/dist-packages/six.py", line 703, in reraise
    raise value
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/executor.py", line 72, in _revert_task
    result = task.revert(**arguments)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/tests/utils.py", line 248, in revert
    raise RuntimeError('Gotcha!')
RuntimeError: Gotcha!
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: linear(len=3), creating one.
taskflow.tests.unit.test_suspend.ParallelEngineWithProcessTest.test_storage_is_rechecked
taskflow.tests.unit.test_suspend.ParallelEngineWithProcessTest.test_storage_is_rechecked ... ok
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_states_retry_failure_linear_flow
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_states_retry_failure_linear_flow ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=3), creating one.
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_graph_flow_conditional_history
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_graph_flow_conditional_history ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: root(len=3), creating one.
taskflow.tests.unit.persistence.test_sql_persistence.SqlitePersistenceTest.test_retry_detail_save_intention
taskflow.tests.unit.persistence.test_sql_persistence.SqlitePersistenceTest.test_retry_detail_save_intention ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g-3-nasty(len=3), creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_graph_flow_four_tasks_revert
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_graph_flow_four_tasks_revert ... ok
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_states_retry_failure_nested_flow_fails
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_states_retry_failure_nested_flow_fails ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=3), creating one.
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_nested_parameterized_for_each_revert_all
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_nested_parameterized_for_each_revert_all ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: test(len=2), creating one.
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_states_retry_failure_parent_flow_fails
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_states_retry_failure_parent_flow_fails ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=2), creating one.
   ERROR [taskflow.engines.action_engine.engine] Engine execution has failed, something bad must of happened (last 10 machine transitions were [('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'GAME_OVER'), ('GAME_OVER', 'FAILURE')])
Traceback (most recent call last):
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/engine.py", line 300, in run_iter
    failure.Failure.reraise_if_any(memory.failures)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 339, in reraise_if_any
    failures[0].reraise()
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 346, in reraise
    six.reraise(*self._exc_info)
  File "/usr/lib/python3/dist-packages/six.py", line 703, in reraise
    raise value
RuntimeError: Gotcha!
taskflow.tests.unit.persistence.test_sql_persistence.SqlitePersistenceTest.test_retry_detail_save_with_task_failure
taskflow.tests.unit.persistence.test_sql_persistence.SqlitePersistenceTest.test_retry_detail_save_with_task_failure ... ok
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_graph_flow_conditional_ignore_reset
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_graph_flow_conditional_ignore_reset ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_graph_flow_four_tasks_revert_failure
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_graph_flow_four_tasks_revert_failure ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g-1(len=1), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: main-work(len=3), creating one.
taskflow.tests.unit.test_suspend.ParallelEngineWithProcessTest.test_suspend_and_resume_linear_flow_on_revert
taskflow.tests.unit.test_suspend.ParallelEngineWithProcessTest.test_suspend_and_resume_linear_flow_on_revert ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: linear(len=3), creating one.
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_states_retry_reverted_linear_flow
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_states_retry_reverted_linear_flow ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=2), creating one.
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_nested_provides_graph_retried_correctly
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_nested_provides_graph_retried_correctly ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: test(len=2), creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_graph_flow_one_task
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_graph_flow_one_task ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g-2(len=2), creating one.
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_states_retry_success_linear_flow
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_states_retry_success_linear_flow ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow unordered_flow.Flow: flow-1(len=2), creating one.
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_graph_flow_conditional_jumps_across
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_graph_flow_conditional_jumps_across ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: main-work(len=3), creating one.
taskflow.tests.unit.persistence.test_sql_persistence.SqlitePersistenceTest.test_task_detail_meta_update
taskflow.tests.unit.persistence.test_sql_persistence.SqlitePersistenceTest.test_task_detail_meta_update ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_graph_flow_two_independent_tasks
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_graph_flow_two_independent_tasks ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g-1-1(len=2), creating one.
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_unordered_flow_task_fails_parallel_tasks_should_be_reverted
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_unordered_flow_task_fails_parallel_tasks_should_be_reverted ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: test(len=1), creating one.
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_use_retry_as_a_task
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_use_retry_as_a_task ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow unordered_flow.Flow: flow-1(len=2), creating one.
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_graph_flow_conditional_jumps_across_2
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_graph_flow_conditional_jumps_across_2 ... ok
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_when_subflow_fails_revert_running_tasks
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_when_subflow_fails_revert_running_tasks ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow unordered_flow.Flow: flow-1(len=2), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: root(len=4), creating one.
taskflow.tests.unit.test_suspend.ParallelEngineWithProcessTest.test_suspend_and_revert_even_if_task_is_gone
taskflow.tests.unit.test_suspend.ParallelEngineWithProcessTest.test_suspend_and_revert_even_if_task_is_gone ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: linear(len=3), creating one.
taskflow.tests.unit.persistence.test_sql_persistence.SqlitePersistenceTest.test_task_detail_retry_type_
taskflow.tests.unit.persistence.test_sql_persistence.SqlitePersistenceTest.test_task_detail_retry_type_ ... ok
taskflow.tests.unit.test_storage.StorageSQLTest.test_many_thread_inject
taskflow.tests.unit.test_storage.StorageSQLTest.test_many_thread_inject ... ok
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_nested_provides_graph_reverts_correctly
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_nested_provides_graph_reverts_correctly ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=3), creating one.
taskflow.tests.unit.test_storage.StorageSQLTest.test_mapping_none
taskflow.tests.unit.test_storage.StorageSQLTest.test_mapping_none ... ok
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_when_subflow_fails_revert_success_tasks
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_when_subflow_fails_revert_success_tasks ... ok
taskflow.tests.unit.test_utils.UriParseTest.test_ipv6_host
taskflow.tests.unit.test_utils.UriParseTest.test_ipv6_host ... ok
taskflow.tests.unit.test_utils.UriParseTest.test_parse
taskflow.tests.unit.test_utils.UriParseTest.test_parse ... ok
taskflow.tests.unit.test_utils.UriParseTest.test_port_provided
taskflow.tests.unit.test_utils.UriParseTest.test_port_provided ... ok
taskflow.tests.unit.test_utils.UriParseTest.test_user
taskflow.tests.unit.test_utils.UriParseTest.test_user ... ok
taskflow.tests.unit.test_utils.UriParseTest.test_user_password
taskflow.tests.unit.test_utils.UriParseTest.test_user_password ... ok
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_graph_flow_diamond_ignored
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_graph_flow_diamond_ignored ... ok
taskflow.tests.unit.test_storage.StorageSQLTest.test_non_saving_storage
taskflow.tests.unit.test_storage.StorageSQLTest.test_non_saving_storage ... ok
taskflow.tests.unit.persistence.test_sql_persistence.SqlitePersistenceTest.test_task_detail_save
taskflow.tests.unit.persistence.test_sql_persistence.SqlitePersistenceTest.test_task_detail_save ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g-4(len=4), creating one.
taskflow.tests.unit.test_suspend.ParallelEngineWithProcessTest.test_suspend_linear_flow
taskflow.tests.unit.test_suspend.ParallelEngineWithProcessTest.test_suspend_linear_flow ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: linear(len=3), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=3), creating one.
taskflow.tests.unit.test_storage.StorageSQLTest.test_reset
taskflow.tests.unit.test_storage.StorageSQLTest.test_reset ... ok
taskflow.tests.unit.test_storage.StorageSQLTest.test_reset_unknown_task
taskflow.tests.unit.test_storage.StorageSQLTest.test_reset_unknown_task ... ok
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_graph_flow_four_tasks_added_separately
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_graph_flow_four_tasks_added_separately ... ok
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_new_revert_vs_old
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_new_revert_vs_old ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_graph_flow_two_tasks
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_graph_flow_two_tasks ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=1), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g-3-multi(len=3), creating one.
taskflow.tests.unit.persistence.test_sql_persistence.SqlitePersistenceTest.test_task_detail_update_not_existing
taskflow.tests.unit.persistence.test_sql_persistence.SqlitePersistenceTest.test_task_detail_update_not_existing ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g-4-failing(len=4), creating one.
 WARNING [taskflow.storage] Atom 'my task' did not supply result with index 'result' (name 'result')
taskflow.tests.unit.test_storage.StorageSQLTest.test_result_is_checked
taskflow.tests.unit.test_storage.StorageSQLTest.test_result_is_checked ... ok
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_parameterized_for_each_empty_collection
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_parameterized_for_each_empty_collection ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=1), creating one.
taskflow.tests.unit.test_suspend.ParallelEngineWithProcessTest.test_suspend_linear_flow_on_revert
taskflow.tests.unit.test_suspend.ParallelEngineWithProcessTest.test_suspend_linear_flow_on_revert ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow a==1.0, creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_graph_flow_with_multireturn_and_multiargs_tasks
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_graph_flow_with_multireturn_and_multiargs_tasks ... ok
 WARNING [taskflow.utils.persistence_utils] No name provided for flow i am string, not task/flow, sorry (id b42f0458-57f2-4951-95e9-d0c29d574aec)
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow i am string, not task/flow, sorry, creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_invalid_flow_raises
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_invalid_flow_raises ... ok
 WARNING [taskflow.utils.persistence_utils] No name provided for flow i am string, not task/flow, sorry (id 92e269b5-6d0f-4695-a6b1-50f983dae509)
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow i am string, not task/flow, sorry, creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_invalid_flow_raises_from_run
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_invalid_flow_raises_from_run ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow a==1.0, creating one.
taskflow.tests.unit.test_storage.StorageSQLTest.test_save_and_get
taskflow.tests.unit.test_storage.StorageSQLTest.test_save_and_get ... ok
taskflow.tests.unit.test_suspend.ParallelEngineWithProcessTest.test_suspend_one_task
taskflow.tests.unit.test_suspend.ParallelEngineWithProcessTest.test_suspend_one_task ... ok
taskflow.tests.unit.worker_based.test_types.TestProxyFinder.test_expiry
taskflow.tests.unit.worker_based.test_types.TestProxyFinder.test_expiry ... ok
taskflow.tests.unit.worker_based.test_types.TestProxyFinder.test_multi_different_topic_workers
taskflow.tests.unit.worker_based.test_types.TestProxyFinder.test_multi_different_topic_workers ... ok
taskflow.tests.unit.worker_based.test_types.TestProxyFinder.test_multi_same_topic_workers
taskflow.tests.unit.worker_based.test_types.TestProxyFinder.test_multi_same_topic_workers ... ok
taskflow.tests.unit.persistence.test_sql_persistence.SqlitePersistenceTest.test_task_detail_with_failure
taskflow.tests.unit.persistence.test_sql_persistence.SqlitePersistenceTest.test_task_detail_with_failure ... ok
taskflow.tests.unit.worker_based.test_types.TestProxyFinder.test_single_topic_worker
taskflow.tests.unit.worker_based.test_types.TestProxyFinder.test_single_topic_worker ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_just_custom_notifications_proxied
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_just_custom_notifications_proxied ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=3), creating one.
taskflow.tests.unit.test_types.TreeTest.test_after_frozen
taskflow.tests.unit.test_types.TreeTest.test_after_frozen ... ok
taskflow.tests.unit.test_types.TreeTest.test_bfs_itr
taskflow.tests.unit.test_types.TreeTest.test_bfs_itr ... ok
taskflow.tests.unit.test_types.TreeTest.test_bfs_itr_no_self
taskflow.tests.unit.test_types.TreeTest.test_bfs_itr_no_self ... ok
taskflow.tests.unit.test_types.TreeTest.test_bfs_itr_right_to_left
taskflow.tests.unit.test_types.TreeTest.test_bfs_itr_right_to_left ... ok
taskflow.tests.unit.test_types.TreeTest.test_contains
taskflow.tests.unit.test_types.TreeTest.test_contains ... ok
taskflow.tests.unit.test_types.TreeTest.test_dfs_itr
taskflow.tests.unit.test_types.TreeTest.test_dfs_itr ... ok
taskflow.tests.unit.test_storage.StorageSQLTest.test_save_and_get_cached_failure
taskflow.tests.unit.test_storage.StorageSQLTest.test_save_and_get_cached_failure ... ok
taskflow.tests.unit.test_types.TreeTest.test_dfs_itr_left_to_right
taskflow.tests.unit.test_types.TreeTest.test_dfs_itr_left_to_right ... ok
taskflow.tests.unit.test_types.TreeTest.test_dfs_itr_no_self
taskflow.tests.unit.test_types.TreeTest.test_dfs_itr_no_self ... ok
taskflow.tests.unit.test_types.TreeTest.test_disassociate
taskflow.tests.unit.test_types.TreeTest.test_disassociate ... ok
taskflow.tests.unit.test_types.TreeTest.test_disassociate_many
taskflow.tests.unit.test_types.TreeTest.test_disassociate_many ... ok
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_parameterized_for_each_with_list
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_parameterized_for_each_with_list ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=1), creating one.
taskflow.tests.unit.test_types.TreeTest.test_empty
taskflow.tests.unit.test_types.TreeTest.test_empty ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_many_results_storage_provided_visible_to
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_many_results_storage_provided_visible_to ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=3), creating one.
taskflow.tests.unit.test_types.TreeTest.test_find
taskflow.tests.unit.test_types.TreeTest.test_find ... ok
taskflow.tests.unit.test_types.TreeTest.test_freeze
taskflow.tests.unit.test_types.TreeTest.test_freeze ... ok
taskflow.tests.unit.test_types.TreeTest.test_index
taskflow.tests.unit.test_types.TreeTest.test_index ... ok
taskflow.tests.unit.test_types.TreeTest.test_node_count
taskflow.tests.unit.test_types.TreeTest.test_node_count ... ok
taskflow.tests.unit.test_types.TreeTest.test_not_empty
taskflow.tests.unit.test_types.TreeTest.test_not_empty ... ok
taskflow.tests.unit.test_types.TreeTest.test_path
taskflow.tests.unit.test_types.TreeTest.test_path ... ok
taskflow.tests.unit.test_storage.StorageSQLTest.test_save_and_get_non_cached_failure
taskflow.tests.unit.test_storage.StorageSQLTest.test_save_and_get_non_cached_failure ... ok
taskflow.tests.unit.test_types.TreeTest.test_pformat
taskflow.tests.unit.test_types.TreeTest.test_pformat ... ok
taskflow.tests.unit.test_types.TreeTest.test_pformat_flat
taskflow.tests.unit.test_types.TreeTest.test_pformat_flat ... ok
taskflow.tests.unit.test_types.TreeTest.test_pformat_partial_species
taskflow.tests.unit.test_types.TreeTest.test_pformat_partial_species ... ok
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_graph_flow_four_tasks_revert
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_graph_flow_four_tasks_revert ... ok
taskflow.tests.unit.test_types.TreeTest.test_pformat_species
taskflow.tests.unit.test_types.TreeTest.test_pformat_species ... ok
taskflow.tests.unit.test_types.TreeTest.test_removal
taskflow.tests.unit.test_types.TreeTest.test_removal ... ok
taskflow.tests.unit.test_types.TreeTest.test_removal_direct
taskflow.tests.unit.test_types.TreeTest.test_removal_direct ... ok
taskflow.tests.unit.test_types.TreeTest.test_removal_self
taskflow.tests.unit.test_types.TreeTest.test_removal_self ... ok
taskflow.tests.unit.test_types.TreeTest.test_to_diagraph
taskflow.tests.unit.test_types.TreeTest.test_to_diagraph ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g-3-nasty(len=3), creating one.
taskflow.tests.unit.test_types.TreeTest.test_to_digraph_retains_metadata
taskflow.tests.unit.test_types.TreeTest.test_to_digraph_retains_metadata ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_many_results_visible_to
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_many_results_visible_to ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: missing-many(len=2), creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_missing_deps_deep
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_missing_deps_deep ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.NastyFailingTask==1.0, creating one.
taskflow.tests.unit.test_storage.StorageSQLTest.test_save_fail_fetch_revert
taskflow.tests.unit.test_storage.StorageSQLTest.test_save_fail_fetch_revert ... ok
   ERROR [taskflow.engines.action_engine.engine] Engine execution has failed, something bad must of happened (last 10 machine transitions were [('UNDEFINED', 'RESUMING'), ('RESUMING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'GAME_OVER'), ('GAME_OVER', 'FAILURE')])
Traceback (most recent call last):
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/engine.py", line 300, in run_iter
    failure.Failure.reraise_if_any(memory.failures)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 339, in reraise_if_any
    failures[0].reraise()
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 346, in reraise
    six.reraise(*self._exc_info)
  File "/usr/lib/python3/dist-packages/six.py", line 703, in reraise
    raise value
RuntimeError: Gotcha!
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_nasty_failing_task_exception_reraised
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_nasty_failing_task_exception_reraised ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: revert(len=2), creating one.
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_parameterized_for_each_with_set
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_parameterized_for_each_with_set ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: test(len=1), creating one.
taskflow.tests.unit.test_storage.StorageSQLTest.test_save_fetch
taskflow.tests.unit.test_storage.StorageSQLTest.test_save_fetch ... ok
   ERROR [taskflow.engines.action_engine.engine] Engine execution has failed, something bad must of happened (last 10 machine transitions were [('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'GAME_OVER'), ('GAME_OVER', 'FAILURE')])
Traceback (most recent call last):
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/engine.py", line 300, in run_iter
    failure.Failure.reraise_if_any(memory.failures)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 339, in reraise_if_any
    failures[0].reraise()
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 346, in reraise
    six.reraise(*self._exc_info)
  File "/usr/lib/python3/dist-packages/six.py", line 703, in reraise
    raise value
RuntimeError: Gotcha!
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_nasty_revert
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_nasty_revert ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=2), creating one.
taskflow.tests.unit.test_storage.StorageSQLTest.test_save_fetch_revert
taskflow.tests.unit.test_storage.StorageSQLTest.test_save_fetch_revert ... ok
   ERROR [taskflow.engines.action_engine.engine] Engine execution has failed, something bad must of happened (last 10 machine transitions were [('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'GAME_OVER'), ('GAME_OVER', 'FAILURE')])
Traceback (most recent call last):
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/engine.py", line 300, in run_iter
    failure.Failure.reraise_if_any(memory.failures)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 339, in reraise_if_any
    failures[0].reraise()
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 348, in reraise
    raise exc.WrappedFailure([self])
taskflow.exceptions.WrappedFailure: WrappedFailure: [Failure: RuntimeError: Gotcha!]
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_graph_flow_four_tasks_revert_failure
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_graph_flow_four_tasks_revert_failure ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g-1(len=1), creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_overlap_parent_expected_result
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_overlap_parent_expected_result ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=3), creating one.
taskflow.tests.unit.test_storage.StorageSQLTest.test_save_multiple_results
taskflow.tests.unit.test_storage.StorageSQLTest.test_save_multiple_results ... ok
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_restart_reverted_flow_with_retry
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_restart_reverted_flow_with_retry ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=3), creating one.
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_graph_flow_one_task
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_graph_flow_one_task ... ok
taskflow.tests.unit.test_storage.StorageSQLTest.test_save_retry_intention
taskflow.tests.unit.test_storage.StorageSQLTest.test_save_retry_intention ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g-2(len=2), creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_overlap_parent_sibling_expected_result
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_overlap_parent_sibling_expected_result ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=3), creating one.
taskflow.tests.unit.test_storage.StorageSQLTest.test_save_retry_results
taskflow.tests.unit.test_storage.StorageSQLTest.test_save_retry_results ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_overlap_sibling_expected_result
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_overlap_sibling_expected_result ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow unordered_flow.Flow: p-1(len=1), creating one.
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_graph_flow_two_independent_tasks
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_graph_flow_two_independent_tasks ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g-1-1(len=2), creating one.
taskflow.tests.unit.test_storage.StorageSQLTest.test_save_retry_results_with_mapping
taskflow.tests.unit.test_storage.StorageSQLTest.test_save_retry_results_with_mapping ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_parallel_flow_one_task
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_parallel_flow_one_task ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow unordered_flow.Flow: p-2(len=2), creating one.
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_dir_backend_cache_overfill(tiny)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_dir_backend_cache_overfill(tiny) ... ok
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_graph_flow_two_tasks
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_graph_flow_two_tasks ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g-3-multi(len=3), creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_parallel_flow_two_tasks
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_parallel_flow_two_tasks ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow unordered_flow.Flow: p-1(len=10), creating one.
taskflow.tests.unit.test_storage.StorageSQLTest.test_save_task_intention
taskflow.tests.unit.test_storage.StorageSQLTest.test_save_task_intention ... ok
taskflow.tests.unit.test_storage.StorageSQLTest.test_set_and_get_flow_state
taskflow.tests.unit.test_storage.StorageSQLTest.test_set_and_get_flow_state ... ok
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_graph_flow_with_multireturn_and_multiargs_tasks
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_graph_flow_with_multireturn_and_multiargs_tasks ... ok
 WARNING [taskflow.utils.persistence_utils] No name provided for flow i am string, not task/flow, sorry (id a674e711-fb08-4a60-bda0-7512efe1235e)
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow i am string, not task/flow, sorry, creating one.
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_invalid_flow_raises
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_invalid_flow_raises ... ok
 WARNING [taskflow.utils.persistence_utils] No name provided for flow i am string, not task/flow, sorry (id d1fe6bd9-d65e-45ec-8efe-d1141a92db15)
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow i am string, not task/flow, sorry, creating one.
taskflow.tests.unit.test_storage.StorageSQLTest.test_set_and_get_task_state
taskflow.tests.unit.test_storage.StorageSQLTest.test_set_and_get_task_state ... ok
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_invalid_flow_raises_from_run
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_invalid_flow_raises_from_run ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=3), creating one.
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_resume_flow_that_had_been_interrupted_during_retrying
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_resume_flow_that_had_been_interrupted_during_retrying ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=2), creating one.
 WARNING [taskflow.storage] Atom 'my task' did not supply result with index 1 (name 'b')
taskflow.tests.unit.test_storage.StorageSQLTest.test_short_result_is_checked
taskflow.tests.unit.test_storage.StorageSQLTest.test_short_result_is_checked ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_parallel_flow_with_priority
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_parallel_flow_with_priority ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow unordered_flow.Flow: p-r-3(len=3), creating one.
taskflow.tests.unit.test_storage.StorageSQLTest.test_task_by_name
taskflow.tests.unit.test_storage.StorageSQLTest.test_task_by_name ... ok
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_resume_flow_that_should_be_retried
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_resume_flow_that_should_be_retried ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow unordered_flow.Flow: flow-1(len=1), creating one.
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_many_results_storage_provided_visible_to
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_many_results_storage_provided_visible_to ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=3), creating one.
taskflow.tests.unit.test_storage.StorageSQLTest.test_task_metadata_update_with_none
taskflow.tests.unit.test_storage.StorageSQLTest.test_task_metadata_update_with_none ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_parallel_revert
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_parallel_revert ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: p-r-r-l(len=2), creating one.
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_resumption_on_crash_after_retry_queried
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_resumption_on_crash_after_retry_queried ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow unordered_flow.Flow: flow-1(len=1), creating one.
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_many_results_visible_to
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_many_results_visible_to ... ok
taskflow.tests.unit.test_storage.StorageSQLTest.test_task_progress
taskflow.tests.unit.test_storage.StorageSQLTest.test_task_progress ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: missing-many(len=2), creating one.
   ERROR [taskflow.engines.action_engine.engine] Engine execution has failed, something bad must of happened (last 10 machine transitions were [('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'GAME_OVER'), ('GAME_OVER', 'FAILURE')])
Traceback (most recent call last):
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/engine.py", line 300, in run_iter
    failure.Failure.reraise_if_any(memory.failures)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 339, in reraise_if_any
    failures[0].reraise()
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 346, in reraise
    six.reraise(*self._exc_info)
  File "/usr/lib/python3/dist-packages/six.py", line 703, in reraise
    raise value
RuntimeError: Gotcha!
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_missing_deps_deep
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_missing_deps_deep ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.NastyFailingTask==1.0, creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_parallel_revert_exception_is_reraised
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_parallel_revert_exception_is_reraised ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: revert-1(len=2), creating one.
taskflow.tests.unit.test_storage.StorageSQLTest.test_task_progress_erase
taskflow.tests.unit.test_storage.StorageSQLTest.test_task_progress_erase ... ok
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_resumption_on_crash_after_retry_updated
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_resumption_on_crash_after_retry_updated ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow unordered_flow.Flow: flow-1(len=1), creating one.
   ERROR [taskflow.engines.action_engine.engine] Engine execution has failed, something bad must of happened (last 10 machine transitions were [('UNDEFINED', 'RESUMING'), ('RESUMING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'GAME_OVER'), ('GAME_OVER', 'FAILURE')])
Traceback (most recent call last):
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/engine.py", line 300, in run_iter
    failure.Failure.reraise_if_any(memory.failures)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 339, in reraise_if_any
    failures[0].reraise()
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 348, in reraise
    raise exc.WrappedFailure([self])
taskflow.exceptions.WrappedFailure: WrappedFailure: [Failure: RuntimeError: Gotcha!]
taskflow.tests.unit.test_storage.StorageSQLTest.test_transient_storage_fetch_all
taskflow.tests.unit.test_storage.StorageSQLTest.test_transient_storage_fetch_all ... ok
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_nasty_failing_task_exception_reraised
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_nasty_failing_task_exception_reraised ... ok
   ERROR [taskflow.engines.action_engine.engine] Engine execution has failed, something bad must of happened (last 10 machine transitions were [('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'GAME_OVER'), ('GAME_OVER', 'FAILURE')])
Traceback (most recent call last):
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/engine.py", line 300, in run_iter
    failure.Failure.reraise_if_any(memory.failures)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 339, in reraise_if_any
    failures[0].reraise()
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 346, in reraise
    six.reraise(*self._exc_info)
  File "/usr/lib/python3/dist-packages/six.py", line 703, in reraise
    raise value
RuntimeError: Gotcha!
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: revert(len=2), creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_revert_exception_is_reraised
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_revert_exception_is_reraised ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: revert-not-run(len=2), creating one.
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_resumption_on_crash_after_revert_scheduled
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_resumption_on_crash_after_revert_scheduled ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow unordered_flow.Flow: flow-1(len=1), creating one.
taskflow.tests.unit.test_storage.StorageSQLTest.test_transient_storage_fetch_mapped
taskflow.tests.unit.test_storage.StorageSQLTest.test_transient_storage_fetch_mapped ... ok
taskflow.tests.unit.test_storage.StorageSQLTest.test_transient_storage_restore
taskflow.tests.unit.test_storage.StorageSQLTest.test_transient_storage_restore ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_revert_not_run_task_is_not_reverted
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_revert_not_run_task_is_not_reverted ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow unordered_flow.Flow: p-root(len=2), creating one.
taskflow.tests.unit.test_storage.StorageSQLTest.test_unknown_task_by_name
taskflow.tests.unit.test_storage.StorageSQLTest.test_unknown_task_by_name ... ok
   ERROR [taskflow.engines.action_engine.engine] Engine execution has failed, something bad must of happened (last 10 machine transitions were [('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'GAME_OVER'), ('GAME_OVER', 'FAILURE')])
Traceback (most recent call last):
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/engine.py", line 300, in run_iter
    failure.Failure.reraise_if_any(memory.failures)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 339, in reraise_if_any
    failures[0].reraise()
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 348, in reraise
    raise exc.WrappedFailure([self])
taskflow.exceptions.WrappedFailure: WrappedFailure: [Failure: RuntimeError: Gotcha!]
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_resumption_on_crash_after_task_failure
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_resumption_on_crash_after_task_failure ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow unordered_flow.Flow: flow-1(len=1), creating one.
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_nasty_revert
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_nasty_revert ... ok
taskflow.tests.unit.worker_based.test_server.TestServer.test_creation
taskflow.tests.unit.worker_based.test_server.TestServer.test_creation ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=2), creating one.
taskflow.tests.unit.worker_based.test_server.TestServer.test_creation_with_endpoints
taskflow.tests.unit.worker_based.test_server.TestServer.test_creation_with_endpoints ... ok
CRITICAL [taskflow.engines.worker_based.server] Failed to send reply to 'reply-to' for task 'task-uuid' with response <Mock name='master_mock.response' spec_set='Response' id='140268735779648'>
Traceback (most recent call last):
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/worker_based/server.py", line 122, in _reply
    self._proxy.publish(response, reply_to, correlation_id=task_uuid)
  File "/usr/lib/python3/dist-packages/mock/mock.py", line 1100, in __call__
    return _mock_self._mock_call(*args, **kwargs)
  File "/usr/lib/python3/dist-packages/mock/mock.py", line 1104, in _mock_call
    return _mock_self._execute_mock_call(*args, **kwargs)
  File "/usr/lib/python3/dist-packages/mock/mock.py", line 1161, in _execute_mock_call
    raise effect
RuntimeError: Woot!
taskflow.tests.unit.worker_based.test_server.TestServer.test_on_run_reply_failure
taskflow.tests.unit.worker_based.test_server.TestServer.test_on_run_reply_failure ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_revert_ok_for_linear_in_unordered
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_revert_ok_for_linear_in_unordered ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: p-root(len=3), creating one.
taskflow.tests.unit.worker_based.test_server.TestServer.test_on_update_progress
taskflow.tests.unit.worker_based.test_server.TestServer.test_on_update_progress ... ok
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_resumption_on_crash_after_task_updated
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_resumption_on_crash_after_task_updated ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: testflow(len=0), creating one.
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_overlap_parent_expected_result
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_overlap_parent_expected_result ... ok
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_retry_fails
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_retry_fails WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: testflow(len=0), creating one.
 ... ok
taskflow.tests.unit.worker_based.test_server.TestServer.test_parse_request
taskflow.tests.unit.worker_based.test_server.TestServer.test_parse_request ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=3), creating one.
   ERROR [taskflow.engines.action_engine.engine] Engine execution has failed, something bad must of happened (last 10 machine transitions were [('UNDEFINED', 'RESUMING'), ('RESUMING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'GAME_OVER'), ('GAME_OVER', 'FAILURE')])
Traceback (most recent call last):
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/engine.py", line 300, in run_iter
    failure.Failure.reraise_if_any(memory.failures)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 339, in reraise_if_any
    failures[0].reraise()
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 346, in reraise
    six.reraise(*self._exc_info)
  File "/usr/lib/python3/dist-packages/six.py", line 703, in reraise
    raise value
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/executor.py", line 41, in _revert_retry
    result = retry.revert(**arguments)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/tests/unit/test_retries.py", line 46, in revert
    raise ValueError('WOOT!')
ValueError: WOOT!
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_retry_revert_fails
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_retry_revert_fails ... ok
taskflow.tests.unit.worker_based.test_server.TestServer.test_parse_request_with_failure_result
taskflow.tests.unit.worker_based.test_server.TestServer.test_parse_request_with_failure_result ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=2), creating one.
taskflow.tests.unit.worker_based.test_server.TestServer.test_parse_request_with_failures
taskflow.tests.unit.worker_based.test_server.TestServer.test_parse_request_with_failures ... ok
taskflow.tests.unit.worker_based.test_server.TestServer.test_parse_request_with_success_result
taskflow.tests.unit.worker_based.test_server.TestServer.test_parse_request_with_success_result ... ok
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_overlap_parent_sibling_expected_result
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_overlap_parent_sibling_expected_result ... ok
taskflow.tests.unit.worker_based.test_server.TestServer.test_process_request
taskflow.tests.unit.worker_based.test_server.TestServer.test_process_request ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=3), creating one.
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_retry_tasks_that_has_not_been_reverted
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_retry_tasks_that_has_not_been_reverted ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_revert_ok_for_unordered_in_linear
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_revert_ok_for_unordered_in_linear ... ok
 WARNING [taskflow.engines.worker_based.server] The 'mock.mock.MagicMock' task endpoint does not exist, unable to continue processing request message '<MagicMock name='master_mock.message.delivery_tag' id='140268529699472'>: {'content_type': <MagicMock name='master_mock.message.content_type' id='140268735381024'>, 'correlation_id': 'task-uuid', 'type': 'REQUEST', 'body_length': 0}'
Traceback (most recent call last):
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/worker_based/server.py", line 188, in _process_request
    endpoint = self._endpoints[work.task_cls]
KeyError: 'mock.mock.MagicMock'
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: revert(len=2), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=2), creating one.
taskflow.tests.unit.worker_based.test_server.TestServer.test_process_request_endpoint_not_found
taskflow.tests.unit.worker_based.test_server.TestServer.test_process_request_endpoint_not_found ... ok
 WARNING [taskflow.engines.worker_based.server] The '<unknown>' handler does not exist on task endpoint 'taskflow.tests.utils.TaskOneArgOneReturn', unable to continue processing request message '<MagicMock name='master_mock.message.delivery_tag' id='140268735380160'>: {'content_type': <MagicMock name='master_mock.message.content_type' id='140268529576256'>, 'correlation_id': 'task-uuid', 'type': 'REQUEST', 'body_length': 0}'
Traceback (most recent call last):
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/worker_based/server.py", line 199, in _process_request
    handler = getattr(endpoint, work.action)
AttributeError: 'Endpoint' object has no attribute '<unknown>'
taskflow.tests.unit.worker_based.test_server.TestServer.test_process_request_execution_failure
taskflow.tests.unit.worker_based.test_server.TestServer.test_process_request_execution_failure ... ok
taskflow.tests.unit.worker_based.test_server.TestServer.test_process_request_parse_message_failure
taskflow.tests.unit.worker_based.test_server.TestServer.test_process_request_parse_message_failure ... ok
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_overlap_sibling_expected_result
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_overlap_sibling_expected_result ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_revert_provided
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_revert_provided ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow unordered_flow.Flow: p-root(len=2), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow unordered_flow.Flow: p-1(len=1), creating one.
 WARNING [taskflow.engines.worker_based.server] Failed to parse request contents from message '<MagicMock name='master_mock.message.delivery_tag' id='140268529418304'>: {'content_type': <MagicMock name='master_mock.message.content_type' id='140268529168496'>, 'correlation_id': 'task-uuid', 'type': 'REQUEST', 'body_length': 0}'
Traceback (most recent call last):
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/worker_based/server.py", line 177, in _process_request
    work = pr.Request.from_dict(request, task_uuid=task_uuid)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/worker_based/protocol.py", line 468, in from_dict
    arguments['result'] = ft.Failure.from_dict(result_data)
  File "/usr/lib/python3/dist-packages/mock/mock.py", line 1100, in __call__
    return _mock_self._mock_call(*args, **kwargs)
  File "/usr/lib/python3/dist-packages/mock/mock.py", line 1104, in _mock_call
    return _mock_self._execute_mock_call(*args, **kwargs)
  File "/usr/lib/python3/dist-packages/mock/mock.py", line 1161, in _execute_mock_call
    raise effect
ValueError: Woot!
taskflow.tests.unit.worker_based.test_server.TestServer.test_process_request_parse_request_failure
taskflow.tests.unit.worker_based.test_server.TestServer.test_process_request_parse_request_failure ... ok
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_revert_all_retry
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_revert_all_retry ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: flow-1(len=0), creating one.
taskflow.tests.unit.worker_based.test_server.TestServer.test_process_request_task_failure
taskflow.tests.unit.worker_based.test_server.TestServer.test_process_request_task_failure ... ok
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_run_empty_graph_flow
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_run_empty_graph_flow ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=0), creating one.
taskflow.tests.unit.worker_based.test_server.TestServer.test_reply_publish_failure
taskflow.tests.unit.worker_based.test_server.TestServer.test_reply_publish_failure ... ok
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_run_empty_linear_flow
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_run_empty_linear_flow ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow unordered_flow.Flow: flow-1(len=0), creating one.
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_parallel_flow_one_task
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_parallel_flow_one_task ... ok
   ERROR [taskflow.engines.action_engine.engine] Engine execution has failed, something bad must of happened (last 10 machine transitions were [('WAITING', 'ANALYZING'), ('ANALYZING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'GAME_OVER'), ('GAME_OVER', 'FAILURE')])
Traceback (most recent call last):
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/engine.py", line 300, in run_iter
    failure.Failure.reraise_if_any(memory.failures)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 339, in reraise_if_any
    failures[0].reraise()
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 346, in reraise
    six.reraise(*self._exc_info)
  File "/usr/lib/python3/dist-packages/six.py", line 703, in reraise
    raise value
RuntimeError: Gotcha!
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_run_empty_unordered_flow
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_run_empty_unordered_flow ... ok
taskflow.tests.unit.worker_based.test_server.TestServer.test_start
taskflow.tests.unit.worker_based.test_server.TestServer.test_start ... ok
 WARNING [taskflow.utils.persistence_utils] No name provided for flow None==1.0 (id b4c30ef8-430d-4a12-8a43-1860fc46b1cd)
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow unordered_flow.Flow: p-2(len=2), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow None==1.0, creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: p-root(len=3), creating one.
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_run_just_retry
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_run_just_retry ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=2), creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_revert_raises_for_linear_in_unordered
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_revert_raises_for_linear_in_unordered ... ok
taskflow.tests.unit.worker_based.test_server.TestServer.test_stop
taskflow.tests.unit.worker_based.test_server.TestServer.test_stop ... ok
taskflow.tests.unit.worker_based.test_server.TestServer.test_wait
taskflow.tests.unit.worker_based.test_server.TestServer.test_wait ... ok
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_parallel_flow_two_tasks
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_parallel_flow_two_tasks ... ok
   ERROR [taskflow.engines.action_engine.engine] Engine execution has failed, something bad must of happened (last 10 machine transitions were [('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'GAME_OVER'), ('GAME_OVER', 'FAILURE')])
Traceback (most recent call last):
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/engine.py", line 300, in run_iter
    failure.Failure.reraise_if_any(memory.failures)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 339, in reraise_if_any
    failures[0].reraise()
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 346, in reraise
    six.reraise(*self._exc_info)
  File "/usr/lib/python3/dist-packages/six.py", line 703, in reraise
    raise value
RuntimeError: Gotcha!
   ERROR [taskflow.engines.action_engine.engine] Engine execution has failed, something bad must of happened (last 10 machine transitions were [('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'GAME_OVER'), ('GAME_OVER', 'FAILURE')])
Traceback (most recent call last):
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/engine.py", line 300, in run_iter
    failure.Failure.reraise_if_any(memory.failures)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 339, in reraise_if_any
    failures[0].reraise()
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 346, in reraise
    six.reraise(*self._exc_info)
  File "/usr/lib/python3/dist-packages/six.py", line 703, in reraise
    raise value
RuntimeError: Gotcha!
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow unordered_flow.Flow: p-1(len=10), creating one.
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_states_retry_failure_linear_flow
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_states_retry_failure_linear_flow ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=3), creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_revert_raises_for_unordered_in_linear
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_revert_raises_for_unordered_in_linear ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: revert-removes(len=3), creating one.
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_states_retry_failure_nested_flow_fails
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_states_retry_failure_nested_flow_fails ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=3), creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_revert_removes_data
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_revert_removes_data ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=2), creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_run_capture_task_notifications
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_run_capture_task_notifications ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g-1(len=0), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=0), creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_run_empty_graph_flow
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_run_empty_graph_flow ... ok
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_parallel_flow_with_priority
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_parallel_flow_with_priority ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g-1(len=2), creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_run_empty_linear_flow
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_run_empty_linear_flow ... ok
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_states_retry_failure_parent_flow_fails
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_states_retry_failure_parent_flow_fails ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=2), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow unordered_flow.Flow: p-r-3(len=3), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow unordered_flow.Flow: p-1(len=0), creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_run_empty_nested_graph_flows
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_run_empty_nested_graph_flows ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_run_empty_unordered_flow
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_run_empty_unordered_flow ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g(len=3), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g(len=3), creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_run_graph_flow_decider_jump_over_atom
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_run_graph_flow_decider_jump_over_atom ... ok
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_parallel_revert
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_parallel_revert ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_run_graph_flow_decider_jump_over_bad_atom
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_run_graph_flow_decider_jump_over_bad_atom ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g(len=3), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: p-r-r-l(len=2), creating one.
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_states_retry_reverted_linear_flow
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_states_retry_reverted_linear_flow ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=2), creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_run_graph_flow_decider_revert
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_run_graph_flow_decider_revert ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g(len=5), creating one.
   ERROR [taskflow.engines.action_engine.engine] Engine execution has failed, something bad must of happened (last 10 machine transitions were [('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'GAME_OVER'), ('GAME_OVER', 'FAILURE')])
Traceback (most recent call last):
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/engine.py", line 300, in run_iter
    failure.Failure.reraise_if_any(memory.failures)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 339, in reraise_if_any
    failures[0].reraise()
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 348, in reraise
    raise exc.WrappedFailure([self])
taskflow.exceptions.WrappedFailure: WrappedFailure: [Failure: RuntimeError: Gotcha!]
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_parallel_revert_exception_is_reraised
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_parallel_revert_exception_is_reraised ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: revert-1(len=2), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g(len=5), creating one.
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_states_retry_success_linear_flow
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_states_retry_success_linear_flow ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow unordered_flow.Flow: flow-1(len=2), creating one.
   ERROR [taskflow.engines.action_engine.engine] Engine execution has failed, something bad must of happened (last 10 machine transitions were [('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'GAME_OVER'), ('GAME_OVER', 'FAILURE')])
Traceback (most recent call last):
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/engine.py", line 300, in run_iter
    failure.Failure.reraise_if_any(memory.failures)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 339, in reraise_if_any
    failures[0].reraise()
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 348, in reraise
    raise exc.WrappedFailure([self])
taskflow.exceptions.WrappedFailure: WrappedFailure: [Failure: RuntimeError: Gotcha!]
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g(len=5), creating one.
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_revert_exception_is_reraised
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_revert_exception_is_reraised ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: revert-not-run(len=2), creating one.
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_unordered_flow_task_fails_parallel_tasks_should_be_reverted
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_unordered_flow_task_fails_parallel_tasks_should_be_reverted ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: test(len=1), creating one.
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_use_retry_as_a_task
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_use_retry_as_a_task ... ok
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_revert_not_run_task_is_not_reverted
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_revert_not_run_task_is_not_reverted ...  WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g(len=5), creating one.
ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow unordered_flow.Flow: p-root(len=2), creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_run_graph_flow_decider_various_depths
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_run_graph_flow_decider_various_depths ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow task1==1.0, creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_run_task_as_flow
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_run_task_as_flow ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow task1==1.0, creating one.
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_revert_ok_for_linear_in_unordered
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_revert_ok_for_linear_in_unordered ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: p-root(len=3), creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_run_task_with_flow_notifications
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_run_task_with_flow_notifications ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=3), creating one.
   ERROR [taskflow.engines.action_engine.engine] Engine execution has failed, something bad must of happened (last 10 machine transitions were [('UNDEFINED', 'RESUMING'), ('RESUMING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'GAME_OVER'), ('GAME_OVER', 'FAILURE')])
Traceback (most recent call last):
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/engine.py", line 300, in run_iter
    failure.Failure.reraise_if_any(memory.failures)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 339, in reraise_if_any
    failures[0].reraise()
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 346, in reraise
    six.reraise(*self._exc_info)
  File "/usr/lib/python3/dist-packages/six.py", line 703, in reraise
    raise value
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/engine.py", line 304, in run_iter
    try_suspend = yield new_state
OSError: I Broke
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_sequential_flow_interrupted_externally
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_sequential_flow_interrupted_externally ... ok
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_revert_ok_for_unordered_in_linear
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_revert_ok_for_unordered_in_linear ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_sequential_flow_iter_suspend_resume
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_sequential_flow_iter_suspend_resume ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: nested-1(len=2), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: revert(len=2), creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_sequential_flow_nested_blocks
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_sequential_flow_nested_blocks ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=1), creating one.
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_revert_provided
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_revert_provided ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow unordered_flow.Flow: p-root(len=2), creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_sequential_flow_one_task
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_sequential_flow_one_task ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-2(len=2), creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_sequential_flow_two_tasks
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_sequential_flow_two_tasks ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-2(len=2), creating one.
   ERROR [taskflow.engines.action_engine.engine] Engine execution has failed, something bad must of happened (last 10 machine transitions were [('WAITING', 'ANALYZING'), ('ANALYZING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'GAME_OVER'), ('GAME_OVER', 'FAILURE')])
Traceback (most recent call last):
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/engine.py", line 300, in run_iter
    failure.Failure.reraise_if_any(memory.failures)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 339, in reraise_if_any
    failures[0].reraise()
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 348, in reraise
    raise exc.WrappedFailure([self])
taskflow.exceptions.WrappedFailure: WrappedFailure: [Failure: RuntimeError: Gotcha!]
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_revert_raises_for_linear_in_unordered
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_revert_raises_for_linear_in_unordered ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: p-root(len=3), creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_sequential_flow_two_tasks_iter
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_sequential_flow_two_tasks_iter ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_sequential_flow_two_tasks_with_resumption
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_sequential_flow_two_tasks_with_resumption ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: root(len=3), creating one.
   ERROR [taskflow.engines.action_engine.engine] Engine execution has failed, something bad must of happened (last 10 machine transitions were [('WAITING', 'ANALYZING'), ('ANALYZING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'GAME_OVER'), ('GAME_OVER', 'FAILURE')])
Traceback (most recent call last):
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/engine.py", line 300, in run_iter
    failure.Failure.reraise_if_any(memory.failures)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 339, in reraise_if_any
    failures[0].reraise()
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 348, in reraise
    raise exc.WrappedFailure([self])
taskflow.exceptions.WrappedFailure: WrappedFailure: [Failure: RuntimeError: Gotcha!]
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_revert_raises_for_unordered_in_linear
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_revert_raises_for_unordered_in_linear ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: revert-removes(len=3), creating one.
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_dir_backend_cache_overfill(medimum)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_dir_backend_cache_overfill(medimum) ... ok
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_revert_removes_data
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_revert_removes_data ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=2), creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_suspended_reset_run_again
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_suspended_reset_run_again ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=1), creating one.
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_run_capture_task_notifications
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_run_capture_task_notifications ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_task_can_update_value
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_task_can_update_value ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: test(len=2), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow task1==1.0, creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_task_graph_property
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_task_graph_property ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g-1(len=0), creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_task_graph_property_for_one_task
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_task_graph_property_for_one_task ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow a==1.0, creating one.
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_run_empty_graph_flow
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_run_empty_graph_flow ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=0), creating one.
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_run_empty_linear_flow
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_run_empty_linear_flow ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g-1(len=2), creating one.
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_run_empty_nested_graph_flows
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_run_empty_nested_graph_flows ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow unordered_flow.Flow: p-1(len=0), creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_update_progress_notifications_proxied
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_update_progress_notifications_proxied ... ok
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_run_empty_unordered_flow
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_run_empty_unordered_flow ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g(len=3), creating one.
taskflow.tests.unit.test_listeners.TestEventTimeListener.test_event_time
taskflow.tests.unit.test_listeners.TestEventTimeListener.test_event_time ... ok
taskflow.tests.unit.test_notifier.NotifierTest.test_bad_notify
taskflow.tests.unit.test_notifier.NotifierTest.test_bad_notify ... ok
taskflow.tests.unit.test_notifier.NotifierTest.test_details_filter
taskflow.tests.unit.test_notifier.NotifierTest.test_details_filter ... ok
taskflow.tests.unit.test_notifier.NotifierTest.test_different_details_filter
taskflow.tests.unit.test_notifier.NotifierTest.test_different_details_filter ... ok
taskflow.tests.unit.test_notifier.NotifierTest.test_not_callable
taskflow.tests.unit.test_notifier.NotifierTest.test_not_callable ... ok
taskflow.tests.unit.test_notifier.NotifierTest.test_notify_called
taskflow.tests.unit.test_notifier.NotifierTest.test_notify_called ... ok
taskflow.tests.unit.test_notifier.NotifierTest.test_notify_not_called
taskflow.tests.unit.test_notifier.NotifierTest.test_notify_not_called ... ok
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_run_graph_flow_decider_jump_over_atom
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_run_graph_flow_decider_jump_over_atom ... ok
taskflow.tests.unit.test_notifier.NotifierTest.test_notify_register_deregister
taskflow.tests.unit.test_notifier.NotifierTest.test_notify_register_deregister ... ok
taskflow.tests.unit.test_notifier.NotifierTest.test_notify_reset
taskflow.tests.unit.test_notifier.NotifierTest.test_notify_reset ... ok
taskflow.tests.unit.test_notifier.NotifierTest.test_restricted_notifier
taskflow.tests.unit.test_notifier.NotifierTest.test_restricted_notifier ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g(len=3), creating one.
taskflow.tests.unit.test_notifier.NotifierTest.test_restricted_notifier_any
taskflow.tests.unit.test_notifier.NotifierTest.test_restricted_notifier_any ... ok
taskflow.tests.unit.test_notifier.NotifierTest.test_restricted_notifier_no_any
taskflow.tests.unit.test_notifier.NotifierTest.test_restricted_notifier_no_any ... ok
taskflow.tests.unit.test_notifier.NotifierTest.test_selective_notify
taskflow.tests.unit.test_notifier.NotifierTest.test_selective_notify ... ok
taskflow.tests.unit.worker_based.test_endpoint.TestEndpoint.test_creation
taskflow.tests.unit.worker_based.test_endpoint.TestEndpoint.test_creation ... ok
taskflow.tests.unit.worker_based.test_endpoint.TestEndpoint.test_creation_task_with_constructor_args
taskflow.tests.unit.worker_based.test_endpoint.TestEndpoint.test_creation_task_with_constructor_args ... ok
taskflow.tests.unit.worker_based.test_endpoint.TestEndpoint.test_creation_with_task_name
taskflow.tests.unit.worker_based.test_endpoint.TestEndpoint.test_creation_with_task_name ... ok
taskflow.tests.unit.worker_based.test_endpoint.TestEndpoint.test_execute
taskflow.tests.unit.worker_based.test_endpoint.TestEndpoint.test_execute ... ok
taskflow.tests.unit.worker_based.test_endpoint.TestEndpoint.test_revert
taskflow.tests.unit.worker_based.test_endpoint.TestEndpoint.test_revert ... ok
taskflow.tests.unit.worker_based.test_endpoint.TestEndpoint.test_to_str
taskflow.tests.unit.worker_based.test_endpoint.TestEndpoint.test_to_str ... ok
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_run_graph_flow_decider_jump_over_bad_atom
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_run_graph_flow_decider_jump_over_bad_atom ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g(len=3), creating one.
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_run_graph_flow_decider_revert
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_run_graph_flow_decider_revert ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g(len=5), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g(len=5), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g(len=5), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g(len=5), creating one.
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_run_graph_flow_decider_various_depths
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_run_graph_flow_decider_various_depths ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow task1==1.0, creating one.
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_run_task_as_flow
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_run_task_as_flow ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow task1==1.0, creating one.
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_run_task_with_flow_notifications
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_run_task_with_flow_notifications ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=3), creating one.
   ERROR [taskflow.engines.action_engine.engine] Engine execution has failed, something bad must of happened (last 10 machine transitions were [('UNDEFINED', 'RESUMING'), ('RESUMING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'GAME_OVER'), ('GAME_OVER', 'FAILURE')])
Traceback (most recent call last):
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/engine.py", line 300, in run_iter
    failure.Failure.reraise_if_any(memory.failures)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 339, in reraise_if_any
    failures[0].reraise()
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 346, in reraise
    six.reraise(*self._exc_info)
  File "/usr/lib/python3/dist-packages/six.py", line 703, in reraise
    raise value
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/engine.py", line 304, in run_iter
    try_suspend = yield new_state
OSError: I Broke
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_sequential_flow_interrupted_externally
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_sequential_flow_interrupted_externally ... ok
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_sequential_flow_iter_suspend_resume
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_sequential_flow_iter_suspend_resume ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: nested-1(len=2), creating one.
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_sequential_flow_nested_blocks
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_sequential_flow_nested_blocks ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=1), creating one.
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_sequential_flow_one_task
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_sequential_flow_one_task ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-2(len=2), creating one.
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_sequential_flow_two_tasks
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_sequential_flow_two_tasks ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-2(len=2), creating one.
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_sequential_flow_two_tasks_iter
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_sequential_flow_two_tasks_iter ... ok
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_sequential_flow_two_tasks_with_resumption
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_sequential_flow_two_tasks_with_resumption ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: root(len=3), creating one.
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_suspended_reset_run_again
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_suspended_reset_run_again ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=1), creating one.
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_task_can_update_value
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_task_can_update_value ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: test(len=2), creating one.
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_task_graph_property
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_task_graph_property ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow task1==1.0, creating one.
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_task_graph_property_for_one_task
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_task_graph_property_for_one_task ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: linear(len=2), creating one.
 WARNING [taskflow.storage] Atom '_TaskFlow_INJECTOR' did not supply result with index 'foo' (name 'foo')
taskflow.tests.unit.test_suspend.ParallelEngineWithEventletTest.test_storage_is_rechecked
taskflow.tests.unit.test_suspend.ParallelEngineWithEventletTest.test_storage_is_rechecked ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: linear(len=3), creating one.
taskflow.tests.unit.test_suspend.ParallelEngineWithEventletTest.test_suspend_and_resume_linear_flow_on_revert
taskflow.tests.unit.test_suspend.ParallelEngineWithEventletTest.test_suspend_and_resume_linear_flow_on_revert ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: linear(len=3), creating one.
taskflow.tests.unit.test_suspend.ParallelEngineWithEventletTest.test_suspend_and_revert_even_if_task_is_gone
taskflow.tests.unit.test_suspend.ParallelEngineWithEventletTest.test_suspend_and_revert_even_if_task_is_gone ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: linear(len=3), creating one.
taskflow.tests.unit.test_suspend.ParallelEngineWithEventletTest.test_suspend_linear_flow
taskflow.tests.unit.test_suspend.ParallelEngineWithEventletTest.test_suspend_linear_flow ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: linear(len=3), creating one.
taskflow.tests.unit.test_suspend.ParallelEngineWithEventletTest.test_suspend_linear_flow_on_revert
taskflow.tests.unit.test_suspend.ParallelEngineWithEventletTest.test_suspend_linear_flow_on_revert ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow a==1.0, creating one.
taskflow.tests.unit.test_suspend.ParallelEngineWithEventletTest.test_suspend_one_task
taskflow.tests.unit.test_suspend.ParallelEngineWithEventletTest.test_suspend_one_task ... ok
taskflow.tests.unit.test_utils_binary.BinaryDecodeTest.test_simple_binary
taskflow.tests.unit.test_utils_binary.BinaryDecodeTest.test_simple_binary ... ok
taskflow.tests.unit.test_utils_binary.BinaryDecodeTest.test_simple_text
taskflow.tests.unit.test_utils_binary.BinaryDecodeTest.test_simple_text ... ok
taskflow.tests.unit.test_utils_binary.BinaryDecodeTest.test_unicode_binary
taskflow.tests.unit.test_utils_binary.BinaryDecodeTest.test_unicode_binary ... ok
taskflow.tests.unit.test_utils_binary.BinaryDecodeTest.test_unicode_other_encoding
taskflow.tests.unit.test_utils_binary.BinaryDecodeTest.test_unicode_other_encoding ... ok
taskflow.tests.unit.test_utils_binary.BinaryDecodeTest.test_unicode_text
taskflow.tests.unit.test_utils_binary.BinaryDecodeTest.test_unicode_text ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_dir_backend_cache_overfill(large)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_dir_backend_cache_overfill(large) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_dir_backend_entry_point(no_cache)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_dir_backend_entry_point(no_cache) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_dir_backend_entry_point(one)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_dir_backend_entry_point(one) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_dir_backend_entry_point(tiny)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_dir_backend_entry_point(tiny) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_dir_backend_entry_point(medimum)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_dir_backend_entry_point(medimum) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_dir_backend_entry_point(large)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_dir_backend_entry_point(large) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_dir_backend_invalid_cache_size(no_cache)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_dir_backend_invalid_cache_size(no_cache) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_dir_backend_invalid_cache_size(one)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_dir_backend_invalid_cache_size(one) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_dir_backend_invalid_cache_size(tiny)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_dir_backend_invalid_cache_size(tiny) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_dir_backend_invalid_cache_size(medimum)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_dir_backend_invalid_cache_size(medimum) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_dir_backend_invalid_cache_size(large)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_dir_backend_invalid_cache_size(large) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_dir_backend_name(no_cache)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_dir_backend_name(no_cache) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_dir_backend_name(one)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_dir_backend_name(one) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_dir_backend_name(tiny)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_dir_backend_name(tiny) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_dir_backend_name(medimum)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_dir_backend_name(medimum) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_dir_backend_name(large)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_dir_backend_name(large) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_file_backend_entry_point(no_cache)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_file_backend_entry_point(no_cache) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_file_backend_entry_point(one)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_file_backend_entry_point(one) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_file_backend_entry_point(tiny)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_file_backend_entry_point(tiny) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_file_backend_entry_point(medimum)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_file_backend_entry_point(medimum) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_file_backend_entry_point(large)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_file_backend_entry_point(large) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_flow_detail_lazy_fetch(no_cache)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_flow_detail_lazy_fetch(no_cache) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_flow_detail_lazy_fetch(one)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_flow_detail_lazy_fetch(one) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_flow_detail_lazy_fetch(tiny)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_flow_detail_lazy_fetch(tiny) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_flow_detail_lazy_fetch(medimum)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_flow_detail_lazy_fetch(medimum) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_flow_detail_lazy_fetch(large)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_flow_detail_lazy_fetch(large) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_flow_detail_meta_update(no_cache)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_flow_detail_meta_update(no_cache) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_flow_detail_meta_update(one)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_flow_detail_meta_update(one) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_flow_detail_meta_update(tiny)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_flow_detail_meta_update(tiny) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_flow_detail_meta_update(medimum)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_flow_detail_meta_update(medimum) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_flow_detail_meta_update(large)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_flow_detail_meta_update(large) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_flow_detail_save(no_cache)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_flow_detail_save(no_cache) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_flow_detail_save(one)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_flow_detail_save(one) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_flow_detail_save(tiny)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_flow_detail_save(tiny) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_flow_detail_save(medimum)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_flow_detail_save(medimum) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_flow_detail_save(large)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_flow_detail_save(large) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_flow_detail_update_not_existing(no_cache)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_flow_detail_update_not_existing(no_cache) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_flow_detail_update_not_existing(one)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_flow_detail_update_not_existing(one) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_flow_detail_update_not_existing(tiny)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_flow_detail_update_not_existing(tiny) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_flow_detail_update_not_existing(medimum)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_flow_detail_update_not_existing(medimum) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_flow_detail_update_not_existing(large)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_flow_detail_update_not_existing(large) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_add_flow_detail(no_cache)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_add_flow_detail(no_cache) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_add_flow_detail(one)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_add_flow_detail(one) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_add_flow_detail(tiny)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_add_flow_detail(tiny) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_add_flow_detail(medimum)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_add_flow_detail(medimum) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_add_flow_detail(large)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_add_flow_detail(large) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_add_task_detail(no_cache)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_add_task_detail(no_cache) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_add_task_detail(one)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_add_task_detail(one) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_add_task_detail(tiny)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_add_task_detail(tiny) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_add_task_detail(medimum)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_add_task_detail(medimum) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_add_task_detail(large)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_add_task_detail(large) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_delete(no_cache)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_delete(no_cache) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_delete(one)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_delete(one) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_delete(tiny)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_delete(tiny) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_delete(medimum)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_delete(medimum) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_delete(large)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_delete(large) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_lazy_fetch(no_cache)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_lazy_fetch(no_cache) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_lazy_fetch(one)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_lazy_fetch(one) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_lazy_fetch(tiny)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_lazy_fetch(tiny) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_lazy_fetch(medimum)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_lazy_fetch(medimum) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_lazy_fetch(large)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_lazy_fetch(large) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_merge_flow_detail(no_cache)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_merge_flow_detail(no_cache) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_merge_flow_detail(one)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_merge_flow_detail(one) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_merge_flow_detail(tiny)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_merge_flow_detail(tiny) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_merge_flow_detail(medimum)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_merge_flow_detail(medimum) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_merge_flow_detail(large)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_merge_flow_detail(large) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_save_retrieve(no_cache)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_save_retrieve(no_cache) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_save_retrieve(one)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_save_retrieve(one) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_save_retrieve(tiny)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_save_retrieve(tiny) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_save_retrieve(medimum)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_save_retrieve(medimum) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_save_retrieve(large)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_save_retrieve(large) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_save_retrieve_many(no_cache)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_save_retrieve_many(no_cache) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_save_retrieve_many(one)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_save_retrieve_many(one) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_save_retrieve_many(tiny)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_save_retrieve_many(tiny) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_save_retrieve_many(medimum)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_save_retrieve_many(medimum) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_save_retrieve_many(large)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_save_retrieve_many(large) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_retry_detail_save_intention(no_cache)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_retry_detail_save_intention(no_cache) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_retry_detail_save_intention(one)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_retry_detail_save_intention(one) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_retry_detail_save_intention(tiny)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_retry_detail_save_intention(tiny) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_retry_detail_save_intention(medimum)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_retry_detail_save_intention(medimum) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_retry_detail_save_intention(large)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_retry_detail_save_intention(large) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_retry_detail_save_with_task_failure(no_cache)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_retry_detail_save_with_task_failure(no_cache) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_retry_detail_save_with_task_failure(one)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_retry_detail_save_with_task_failure(one) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_retry_detail_save_with_task_failure(tiny)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_retry_detail_save_with_task_failure(tiny) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_retry_detail_save_with_task_failure(medimum)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_retry_detail_save_with_task_failure(medimum) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_retry_detail_save_with_task_failure(large)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_retry_detail_save_with_task_failure(large) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_task_detail_meta_update(no_cache)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_task_detail_meta_update(no_cache) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_task_detail_meta_update(one)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_task_detail_meta_update(one) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_task_detail_meta_update(tiny)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_task_detail_meta_update(tiny) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_task_detail_meta_update(medimum)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_task_detail_meta_update(medimum) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_task_detail_meta_update(large)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_task_detail_meta_update(large) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_task_detail_retry_type_(no_cache)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_task_detail_retry_type_(no_cache) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_task_detail_retry_type_(one)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_task_detail_retry_type_(one) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_task_detail_retry_type_(tiny)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_task_detail_retry_type_(tiny) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_task_detail_retry_type_(medimum)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_task_detail_retry_type_(medimum) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_task_detail_retry_type_(large)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_task_detail_retry_type_(large) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_task_detail_save(no_cache)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_task_detail_save(no_cache) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_task_detail_save(one)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_task_detail_save(one) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_task_detail_save(tiny)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_task_detail_save(tiny) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_task_detail_save(medimum)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_task_detail_save(medimum) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_task_detail_save(large)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_task_detail_save(large) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_task_detail_update_not_existing(no_cache)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_task_detail_update_not_existing(no_cache) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_task_detail_update_not_existing(one)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_task_detail_update_not_existing(one) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_task_detail_update_not_existing(tiny)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_task_detail_update_not_existing(tiny) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_task_detail_update_not_existing(medimum)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_task_detail_update_not_existing(medimum) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_task_detail_update_not_existing(large)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_task_detail_update_not_existing(large) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_task_detail_with_failure(no_cache)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_task_detail_with_failure(no_cache) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_task_detail_with_failure(one)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_task_detail_with_failure(one) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_task_detail_with_failure(tiny)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_task_detail_with_failure(tiny) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_task_detail_with_failure(medimum)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_task_detail_with_failure(medimum) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_task_detail_with_failure(large)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_task_detail_with_failure(large) ... ok
taskflow.tests.unit.worker_based.test_proxy.TestProxy.test_creation
taskflow.tests.unit.worker_based.test_proxy.TestProxy.test_creation ... ok
taskflow.tests.unit.worker_based.test_proxy.TestProxy.test_creation_custom
taskflow.tests.unit.worker_based.test_proxy.TestProxy.test_creation_custom ... ok
taskflow.tests.unit.worker_based.test_proxy.TestProxy.test_publish
taskflow.tests.unit.worker_based.test_proxy.TestProxy.test_publish ... ok
taskflow.tests.unit.worker_based.test_proxy.TestProxy.test_start
taskflow.tests.unit.worker_based.test_proxy.TestProxy.test_start ... ok
taskflow.tests.unit.worker_based.test_proxy.TestProxy.test_start_with_on_wait
taskflow.tests.unit.worker_based.test_proxy.TestProxy.test_start_with_on_wait ... ok
taskflow.tests.unit.worker_based.test_proxy.TestProxy.test_start_with_on_wait_raises
taskflow.tests.unit.worker_based.test_proxy.TestProxy.test_start_with_on_wait_raises ... ok
taskflow.tests.unit.worker_based.test_proxy.TestProxy.test_stop
taskflow.tests.unit.worker_based.test_proxy.TestProxy.test_stop ... ok

----------------------------------------------------------------------
Ran 1629 tests in 301.092s

OK (skipped=2)
+ stestr slowest
Test id                                                                                                           Runtime (s)
----------------------------------------------------------------------------------------------------------------  -----------
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_dir_backend_cache_overfill(tiny)     60.709
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_dir_backend_cache_overfill(medimum)  20.936
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_completed_reset_run_again                             17.199
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_dir_backend_cache_overfill(large)    14.308
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_default_times_retry                           9.894
taskflow.tests.unit.test_storage.StorageSQLTest.test_many_thread_inject                                            9.299
taskflow.tests.unit.test_retries.SerialEngineTest.test_default_times_retry                                         9.002
taskflow.tests.unit.test_conductors.NonBlockingExecutorTest.test_bad_factory                                       8.303
taskflow.tests.unit.test_listeners.TestClaimListener.test_bad_create                                               8.202
taskflow.tests.unit.test_functor_task.FunctorTaskTest.test_it_runs                                                 8.198
+ rm -rf .stestr
+ [ 3.9 = disabled ]
+ echo 3.9
+ cut -d. -f1
+ PYMAJOR=3
+ echo ===> Testing with python (python3)
===> Testing with python (python3)
+ [ 3 = 3 ]
+ pwd
+ [ -d /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages ]
+ [ -z /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/tmp/usr/lib/python3/dist-packages ]
+ [ -e .stestr.conf ]
+ [ -x /usr/bin/python3-stestr ]
+ STESTR=stestr
+ rm -rf .stestr
+ PYTHON=python3.9 stestr run --parallel --subunit taskflow\.tests\.(?!(.*test_examples\.ExamplesTestCase.*|.*worker_based\.test_protocol\.TestProtocol\.test_to_dict_with_invalid_json_failures.*))
+ subunit2pyunit
taskflow.tests.unit.action_engine.test_scoping.LinearScopingTest.test_empty
taskflow.tests.unit.action_engine.test_scoping.LinearScopingTest.test_empty ... ok
taskflow.tests.unit.action_engine.test_scoping.LinearScopingTest.test_nested_prior_linear
taskflow.tests.unit.action_engine.test_scoping.LinearScopingTest.test_nested_prior_linear ... ok
taskflow.tests.unit.action_engine.test_scoping.LinearScopingTest.test_nested_prior_linear_begin_middle_end
taskflow.tests.unit.action_engine.test_scoping.LinearScopingTest.test_nested_prior_linear_begin_middle_end ... ok
taskflow.tests.unit.action_engine.test_scoping.LinearScopingTest.test_single_prior_linear
taskflow.tests.unit.action_engine.test_scoping.LinearScopingTest.test_single_prior_linear ... ok
taskflow.tests.unit.patterns.test_graph_flow.TargetedGraphFlowTest.test_recache_on_add
taskflow.tests.unit.patterns.test_graph_flow.TargetedGraphFlowTest.test_recache_on_add ... ok
taskflow.tests.unit.patterns.test_graph_flow.TargetedGraphFlowTest.test_recache_on_add_no_deps
taskflow.tests.unit.patterns.test_graph_flow.TargetedGraphFlowTest.test_recache_on_add_no_deps ... ok
taskflow.tests.unit.action_engine.test_scoping.LinearScopingTest.test_unknown
taskflow.tests.unit.action_engine.test_scoping.LinearScopingTest.test_unknown ... ok
taskflow.tests.unit.patterns.test_graph_flow.TargetedGraphFlowTest.test_recache_on_link
taskflow.tests.unit.patterns.test_graph_flow.TargetedGraphFlowTest.test_recache_on_link ... ok
taskflow.tests.unit.patterns.test_graph_flow.TargetedGraphFlowTest.test_targeted_flow_bad_target
taskflow.tests.unit.patterns.test_graph_flow.TargetedGraphFlowTest.test_targeted_flow_bad_target ... ok
taskflow.tests.unit.patterns.test_graph_flow.TargetedGraphFlowTest.test_targeted_flow_one_node
taskflow.tests.unit.patterns.test_graph_flow.TargetedGraphFlowTest.test_targeted_flow_one_node ... ok
taskflow.tests.unit.patterns.test_graph_flow.TargetedGraphFlowTest.test_targeted_flow_reset
taskflow.tests.unit.patterns.test_graph_flow.TargetedGraphFlowTest.test_targeted_flow_reset ... ok
taskflow.tests.unit.patterns.test_graph_flow.TargetedGraphFlowTest.test_targeted_flow_restricts
taskflow.tests.unit.patterns.test_graph_flow.TargetedGraphFlowTest.test_targeted_flow_restricts ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: root(len=3), creating one.
taskflow.tests.unit.test_conductors.NonBlockingExecutorTest.test_bad_factory
taskflow.tests.unit.test_conductors.NonBlockingExecutorTest.test_bad_factory ... ok
taskflow.tests.unit.test_conductors.NonBlockingExecutorTest.test_bad_wait_timeout
taskflow.tests.unit.test_conductors.NonBlockingExecutorTest.test_bad_wait_timeout ... ok
taskflow.tests.unit.test_exceptions.TestExceptions.test_cause
taskflow.tests.unit.test_exceptions.TestExceptions.test_cause ... ok
taskflow.tests.unit.test_exceptions.TestExceptions.test_cause_pformat
taskflow.tests.unit.test_exceptions.TestExceptions.test_cause_pformat ... ok
taskflow.tests.unit.test_exceptions.TestExceptions.test_invalid_pformat_indent
taskflow.tests.unit.test_exceptions.TestExceptions.test_invalid_pformat_indent ... ok
taskflow.tests.unit.test_exceptions.TestExceptions.test_no_looping
taskflow.tests.unit.test_exceptions.TestExceptions.test_no_looping ... ok
taskflow.tests.unit.test_exceptions.TestExceptions.test_pformat_root_class
taskflow.tests.unit.test_exceptions.TestExceptions.test_pformat_root_class ... ok
taskflow.tests.unit.test_exceptions.TestExceptions.test_pformat_str
taskflow.tests.unit.test_exceptions.TestExceptions.test_pformat_str ... ok
taskflow.tests.unit.test_exceptions.TestExceptions.test_raise_with
taskflow.tests.unit.test_exceptions.TestExceptions.test_raise_with ... ok
taskflow.tests.unit.test_exceptions.TestExceptions.test_raise_with_cause
taskflow.tests.unit.test_exceptions.TestExceptions.test_raise_with_cause ... ok
taskflow.tests.unit.test_task.TaskTest.test_bad_provides
taskflow.tests.unit.test_task.TaskTest.test_bad_provides ... ok
taskflow.tests.unit.test_task.TaskTest.test_bind_not_callable
taskflow.tests.unit.test_task.TaskTest.test_bind_not_callable ... ok
taskflow.tests.unit.test_task.TaskTest.test_copy_listeners
taskflow.tests.unit.test_task.TaskTest.test_copy_listeners ... ok
taskflow.tests.unit.test_task.TaskTest.test_copy_no_listeners
taskflow.tests.unit.test_task.TaskTest.test_copy_no_listeners ... ok
taskflow.tests.unit.test_task.TaskTest.test_default_provides
taskflow.tests.unit.test_task.TaskTest.test_default_provides ... ok
taskflow.tests.unit.test_task.TaskTest.test_default_provides_can_be_overridden
taskflow.tests.unit.test_task.TaskTest.test_default_provides_can_be_overridden ... ok
taskflow.tests.unit.test_task.TaskTest.test_deregister_any_handler
taskflow.tests.unit.test_task.TaskTest.test_deregister_any_handler ... ok
taskflow.tests.unit.test_task.TaskTest.test_deregister_any_handler_empty_listeners
taskflow.tests.unit.test_task.TaskTest.test_deregister_any_handler_empty_listeners ... ok
taskflow.tests.unit.test_storage.StorageSQLTest.test_cached_retry_failure
taskflow.tests.unit.test_storage.StorageSQLTest.test_cached_retry_failure ... ok
taskflow.tests.unit.test_task.TaskTest.test_deregister_non_existent_listener
taskflow.tests.unit.test_task.TaskTest.test_deregister_non_existent_listener ... ok
taskflow.tests.unit.test_task.TaskTest.test_generated_name
taskflow.tests.unit.test_task.TaskTest.test_generated_name ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.TaskMultiArgOneReturn==1.0, creating one.
taskflow.tests.unit.test_task.TaskTest.test_multi_provides
taskflow.tests.unit.test_task.TaskTest.test_multi_provides ... ok
taskflow.tests.unit.test_task.TaskTest.test_no_provides
taskflow.tests.unit.test_task.TaskTest.test_no_provides ... ok
taskflow.tests.unit.test_task.TaskTest.test_passed_name
taskflow.tests.unit.test_task.TaskTest.test_passed_name ... ok
taskflow.tests.unit.test_storage.StorageSQLTest.test_cleanup_retry_history
taskflow.tests.unit.test_storage.StorageSQLTest.test_cleanup_retry_history ... ok
taskflow.tests.unit.test_task.TaskTest.test_provides
taskflow.tests.unit.test_task.TaskTest.test_provides ... ok
taskflow.tests.unit.test_task.TaskTest.test_rebind_all_args
taskflow.tests.unit.test_task.TaskTest.test_rebind_all_args ... ok
taskflow.tests.unit.test_task.TaskTest.test_rebind_includes_optional
taskflow.tests.unit.test_task.TaskTest.test_rebind_includes_optional ... ok
taskflow.tests.unit.test_storage.StorageSQLTest.test_default_task_progress
taskflow.tests.unit.test_storage.StorageSQLTest.test_default_task_progress ... ok
taskflow.tests.unit.test_task.TaskTest.test_rebind_list_all
taskflow.tests.unit.test_task.TaskTest.test_rebind_list_all ... ok
taskflow.tests.unit.test_task.TaskTest.test_rebind_list_bad_value
taskflow.tests.unit.test_task.TaskTest.test_rebind_list_bad_value ... ok
taskflow.tests.unit.test_task.TaskTest.test_rebind_list_more
taskflow.tests.unit.test_task.TaskTest.test_rebind_list_more ... ok
taskflow.tests.unit.test_task.TaskTest.test_rebind_list_more_kwargs
taskflow.tests.unit.test_task.TaskTest.test_rebind_list_more_kwargs ... ok
 WARNING [taskflow.storage] Atom 'my task' did not supply result with index 0 (name 'a')
taskflow.tests.unit.test_task.TaskTest.test_rebind_list_partial
taskflow.tests.unit.test_task.TaskTest.test_rebind_list_partial ... ok
taskflow.tests.unit.test_task.TaskTest.test_rebind_partial
taskflow.tests.unit.test_task.TaskTest.test_rebind_partial ... ok
taskflow.tests.unit.test_storage.StorageSQLTest.test_empty_result_is_checked
taskflow.tests.unit.test_storage.StorageSQLTest.test_empty_result_is_checked ... ok
taskflow.tests.unit.test_task.TaskTest.test_rebind_unknown
taskflow.tests.unit.test_task.TaskTest.test_rebind_unknown ... ok
taskflow.tests.unit.test_task.TaskTest.test_rebind_unknown_kwargs
taskflow.tests.unit.test_task.TaskTest.test_rebind_unknown_kwargs ... ok
taskflow.tests.unit.test_storage.StorageSQLTest.test_ensure_existing_task
taskflow.tests.unit.test_storage.StorageSQLTest.test_ensure_existing_task ... ok
taskflow.tests.unit.test_task.TaskTest.test_register_handler_is_none
taskflow.tests.unit.test_task.TaskTest.test_register_handler_is_none ... ok
taskflow.tests.unit.test_task.TaskTest.test_requires_allows_optional
taskflow.tests.unit.test_task.TaskTest.test_requires_allows_optional ... ok
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_completed_reset_run_again
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_completed_reset_run_again ... ok
taskflow.tests.unit.test_task.TaskTest.test_requires_amended
taskflow.tests.unit.test_task.TaskTest.test_requires_amended ... ok
 WARNING [taskflow.utils.persistence_utils] No name provided for flow <class 'taskflow.tests.utils.TaskNoRequiresNoReturns'> (id 484b0966-55cf-470f-a7bd-aa0f7301af34)
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow <class 'taskflow.tests.utils.TaskNoRequiresNoReturns'>, creating one.
taskflow.tests.unit.test_task.TaskTest.test_requires_by_default
taskflow.tests.unit.test_task.TaskTest.test_requires_by_default ... ok
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_correct_load
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_correct_load ... ok
taskflow.tests.unit.test_storage.StorageSQLTest.test_ensure_retry
taskflow.tests.unit.test_storage.StorageSQLTest.test_ensure_retry ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: root-1(len=2), creating one.
taskflow.tests.unit.test_task.TaskTest.test_requires_explicit
taskflow.tests.unit.test_task.TaskTest.test_requires_explicit ... ok
taskflow.tests.unit.test_task.TaskTest.test_requires_explicit_not_enough
taskflow.tests.unit.test_task.TaskTest.test_requires_explicit_not_enough ... ok
taskflow.tests.unit.test_storage.StorageSQLTest.test_ensure_retry_and_task_with_same_name
taskflow.tests.unit.test_storage.StorageSQLTest.test_ensure_retry_and_task_with_same_name ... ok
taskflow.tests.unit.test_task.TaskTest.test_requires_ignores_optional
taskflow.tests.unit.test_task.TaskTest.test_requires_ignores_optional ... ok
taskflow.tests.unit.test_task.TaskTest.test_revert_kwargs
taskflow.tests.unit.test_task.TaskTest.test_revert_kwargs ... ok
taskflow.tests.unit.test_task.TaskTest.test_separate_revert_args
taskflow.tests.unit.test_task.TaskTest.test_separate_revert_args ... ok
taskflow.tests.unit.test_storage.StorageSQLTest.test_ensure_task
taskflow.tests.unit.test_storage.StorageSQLTest.test_ensure_task ... ok
taskflow.tests.unit.test_task.TaskTest.test_separate_revert_optional_args
taskflow.tests.unit.test_task.TaskTest.test_separate_revert_optional_args ... ok
taskflow.tests.unit.test_arguments_passing.SerialEngineTest.test_all_arguments_mapping
taskflow.tests.unit.test_arguments_passing.SerialEngineTest.test_all_arguments_mapping ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.TaskMultiArgOneReturn==1.0, creating one.
taskflow.tests.unit.test_task.TaskTest.test_task_repr
taskflow.tests.unit.test_task.TaskTest.test_task_repr ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.TaskMultiArgOneReturn==1.0, creating one.
taskflow.tests.unit.test_task.TaskTest.test_task_str
taskflow.tests.unit.test_task.TaskTest.test_task_str ... ok
taskflow.tests.unit.test_arguments_passing.SerialEngineTest.test_argument_injection
taskflow.tests.unit.test_arguments_passing.SerialEngineTest.test_argument_injection ... ok
taskflow.tests.unit.test_storage.StorageSQLTest.test_ensure_task_flow_detail
taskflow.tests.unit.test_storage.StorageSQLTest.test_ensure_task_flow_detail ... ok
taskflow.tests.unit.test_task.TaskTest.test_unpack
taskflow.tests.unit.test_task.TaskTest.test_unpack ... ok
taskflow.tests.unit.test_arguments_passing.SerialEngineTest.test_argument_injection_rebind
taskflow.tests.unit.test_arguments_passing.SerialEngineTest.test_argument_injection_rebind ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.TaskMultiArgOneReturn==1.0, creating one.
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_correctly_reverts_children
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_correctly_reverts_children ... ok
taskflow.tests.unit.test_task.TaskTest.test_update_progress_handler_failure
taskflow.tests.unit.test_task.TaskTest.test_update_progress_handler_failure ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=1), creating one.
taskflow.tests.unit.test_storage.StorageSQLTest.test_fetch_by_name
taskflow.tests.unit.test_storage.StorageSQLTest.test_fetch_by_name ... ok
taskflow.tests.unit.test_arguments_passing.SerialEngineTest.test_argument_injection_required
taskflow.tests.unit.test_arguments_passing.SerialEngineTest.test_argument_injection_required ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.TaskMultiArg==1.0, creating one.
taskflow.tests.unit.test_task.TaskTest.test_update_progress_lower_bound
taskflow.tests.unit.test_task.TaskTest.test_update_progress_lower_bound ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.TaskMultiArgOneReturn==1.0, creating one.
taskflow.tests.unit.test_arguments_passing.SerialEngineTest.test_arguments_missing
taskflow.tests.unit.test_arguments_passing.SerialEngineTest.test_arguments_missing ... ok
taskflow.tests.unit.test_task.TaskTest.test_update_progress_upper_bound
taskflow.tests.unit.test_task.TaskTest.test_update_progress_upper_bound ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=1), creating one.
taskflow.tests.unit.test_arguments_passing.SerialEngineTest.test_arguments_passing
taskflow.tests.unit.test_arguments_passing.SerialEngineTest.test_arguments_passing ... ok
taskflow.tests.unit.test_task.TaskTest.test_update_progress_within_bounds
taskflow.tests.unit.test_task.TaskTest.test_update_progress_within_bounds ... ok
taskflow.tests.unit.test_storage.StorageSQLTest.test_fetch_mapped_args
taskflow.tests.unit.test_storage.StorageSQLTest.test_fetch_mapped_args ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=1), creating one.
taskflow.tests.unit.test_arguments_passing.SerialEngineTest.test_bad_rebind_args_value
taskflow.tests.unit.test_arguments_passing.SerialEngineTest.test_bad_rebind_args_value ... ok
taskflow.tests.unit.test_arguments_passing.SerialEngineTest.test_bad_save_as_value
taskflow.tests.unit.test_arguments_passing.SerialEngineTest.test_bad_save_as_value ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.TaskRevertExtraArgs==1.0, creating one.
taskflow.tests.unit.test_storage.StorageSQLTest.test_fetch_not_found_args
taskflow.tests.unit.test_storage.StorageSQLTest.test_fetch_not_found_args ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=1), creating one.
taskflow.tests.unit.test_arguments_passing.SerialEngineTest.test_derived_revert_args_required
taskflow.tests.unit.test_arguments_passing.SerialEngineTest.test_derived_revert_args_required ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.TaskMultiArg==1.0, creating one.
taskflow.tests.unit.test_arguments_passing.SerialEngineTest.test_invalid_argument_name_list
taskflow.tests.unit.test_arguments_passing.SerialEngineTest.test_invalid_argument_name_list ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.TaskMultiArg==1.0, creating one.
taskflow.tests.unit.test_arguments_passing.SerialEngineTest.test_invalid_argument_name_map
taskflow.tests.unit.test_arguments_passing.SerialEngineTest.test_invalid_argument_name_map ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.LongArgNameTask==1.0, creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=1), creating one.
taskflow.tests.unit.test_storage.StorageSQLTest.test_fetch_optional_args_found
taskflow.tests.unit.test_storage.StorageSQLTest.test_fetch_optional_args_found ... ok
taskflow.tests.unit.test_arguments_passing.SerialEngineTest.test_long_arg_name
taskflow.tests.unit.test_arguments_passing.SerialEngineTest.test_long_arg_name ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.TaskMultiArgOneReturn==1.0, creating one.
taskflow.tests.unit.test_arguments_passing.SerialEngineTest.test_partial_arguments_mapping
taskflow.tests.unit.test_arguments_passing.SerialEngineTest.test_partial_arguments_mapping ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=1), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.TaskMultiArg==1.0, creating one.
taskflow.tests.unit.test_storage.StorageSQLTest.test_fetch_optional_args_not_found
taskflow.tests.unit.test_storage.StorageSQLTest.test_fetch_optional_args_not_found ... ok
taskflow.tests.unit.test_arguments_passing.SerialEngineTest.test_revert_rebound_args_required
taskflow.tests.unit.test_arguments_passing.SerialEngineTest.test_revert_rebound_args_required ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.TaskMultiArg==1.0, creating one.
taskflow.tests.unit.test_arguments_passing.SerialEngineTest.test_revert_required_args_required
taskflow.tests.unit.test_arguments_passing.SerialEngineTest.test_revert_required_args_required ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.TaskMultiReturn==1.0, creating one.
taskflow.tests.unit.test_arguments_passing.SerialEngineTest.test_save_all_in_one
taskflow.tests.unit.test_arguments_passing.SerialEngineTest.test_save_all_in_one ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow task1==1.0, creating one.
taskflow.tests.unit.worker_based.test_proxy.TestProxy.test_creation
taskflow.tests.unit.worker_based.test_proxy.TestProxy.test_creation ... ok
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_expected_optional_multiplers
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_expected_optional_multiplers ... ok
taskflow.tests.unit.test_storage.StorageSQLTest.test_fetch_result_not_ready
taskflow.tests.unit.test_storage.StorageSQLTest.test_fetch_result_not_ready ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: root(len=3), creating one.
taskflow.tests.unit.test_arguments_passing.SerialEngineTest.test_save_as
taskflow.tests.unit.test_arguments_passing.SerialEngineTest.test_save_as ... ok
taskflow.tests.unit.test_failure.ExcInfoUtilsTest.test_copy_exc_info
taskflow.tests.unit.test_failure.ExcInfoUtilsTest.test_copy_exc_info ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.TaskMultiDict==1.0, creating one.
taskflow.tests.unit.test_storage.StorageSQLTest.test_fetch_unknown_name
taskflow.tests.unit.test_storage.StorageSQLTest.test_fetch_unknown_name ... ok
taskflow.tests.unit.test_failure.ExcInfoUtilsTest.test_copy_none
taskflow.tests.unit.test_failure.ExcInfoUtilsTest.test_copy_none ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.TaskMultiReturn==1.0, creating one.
taskflow.tests.unit.test_arguments_passing.SerialEngineTest.test_save_dict
taskflow.tests.unit.test_arguments_passing.SerialEngineTest.test_save_dict ... ok
taskflow.tests.unit.test_failure.ExcInfoUtilsTest.test_none_equals
taskflow.tests.unit.test_failure.ExcInfoUtilsTest.test_none_equals ... ok
taskflow.tests.unit.test_arguments_passing.SerialEngineTest.test_save_several_values
taskflow.tests.unit.test_arguments_passing.SerialEngineTest.test_save_several_values ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: root(len=3), creating one.
taskflow.tests.unit.test_failure.ExcInfoUtilsTest.test_none_ne_tuple
taskflow.tests.unit.test_failure.ExcInfoUtilsTest.test_none_ne_tuple ... ok
taskflow.tests.unit.test_storage.StorageSQLTest.test_flow_metadata_update
taskflow.tests.unit.test_storage.StorageSQLTest.test_flow_metadata_update ... ok
taskflow.tests.unit.test_failure.ExcInfoUtilsTest.test_tuple_equals_itself
taskflow.tests.unit.test_failure.ExcInfoUtilsTest.test_tuple_equals_itself ... ok
taskflow.tests.unit.test_failure.ExcInfoUtilsTest.test_tuple_nen_none
taskflow.tests.unit.test_failure.ExcInfoUtilsTest.test_tuple_nen_none ... ok
 WARNING [taskflow.utils.persistence_utils] No name provided for flow <class 'taskflow.tests.utils.TaskNoRequiresNoReturns'> (id 3b564212-0973-4786-b47f-e5135ef21ced)
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow <class 'taskflow.tests.utils.TaskNoRequiresNoReturns'>, creating one.
taskflow.tests.unit.test_engines.SerialEngineTest.test_completed_reset_run_again
taskflow.tests.unit.test_engines.SerialEngineTest.test_completed_reset_run_again ... ok
taskflow.tests.unit.test_storage.StorageSQLTest.test_flow_name_uuid_and_meta
taskflow.tests.unit.test_storage.StorageSQLTest.test_flow_name_uuid_and_meta ... ok
taskflow.tests.unit.test_failure.ExcInfoUtilsTest.test_typle_equals_copy
taskflow.tests.unit.test_failure.ExcInfoUtilsTest.test_typle_equals_copy ... ok
taskflow.tests.unit.test_engines.SerialEngineTest.test_correct_load
taskflow.tests.unit.test_engines.SerialEngineTest.test_correct_load ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: root-1(len=2), creating one.
taskflow.tests.unit.test_storage.StorageSQLTest.test_get_failure_after_reload
taskflow.tests.unit.test_storage.StorageSQLTest.test_get_failure_after_reload ... ok
taskflow.tests.unit.worker_based.test_proxy.TestProxy.test_creation_custom
taskflow.tests.unit.worker_based.test_proxy.TestProxy.test_creation_custom ... ok
taskflow.tests.unit.test_engines.SerialEngineTest.test_correctly_reverts_children
taskflow.tests.unit.test_engines.SerialEngineTest.test_correctly_reverts_children ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=1), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=1), creating one.
taskflow.tests.unit.test_storage.StorageSQLTest.test_get_failure_from_reverted_task
taskflow.tests.unit.test_storage.StorageSQLTest.test_get_failure_from_reverted_task ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=1), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=1), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=1), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=1), creating one.
taskflow.tests.unit.test_engines.SerialEngineTest.test_expected_optional_multiplers
taskflow.tests.unit.test_engines.SerialEngineTest.test_expected_optional_multiplers ... ok
taskflow.tests.unit.test_storage.StorageSQLTest.test_get_flow_state
taskflow.tests.unit.test_storage.StorageSQLTest.test_get_flow_state ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: root(len=3), creating one.
taskflow.tests.unit.test_storage.StorageSQLTest.test_get_non_existing_var
taskflow.tests.unit.test_storage.StorageSQLTest.test_get_non_existing_var ... ok
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_failed_reset_run_again
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_failed_reset_run_again ... ok
taskflow.tests.unit.worker_based.test_proxy.TestProxy.test_publish
taskflow.tests.unit.worker_based.test_proxy.TestProxy.test_publish ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow fail==1.0, creating one.
taskflow.tests.unit.test_storage.StorageSQLTest.test_get_state_of_unknown_task
taskflow.tests.unit.test_storage.StorageSQLTest.test_get_state_of_unknown_task ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow fail==1.0, creating one.
taskflow.tests.unit.test_engines.SerialEngineTest.test_failed_reset_run_again
taskflow.tests.unit.test_engines.SerialEngineTest.test_failed_reset_run_again ... ok
taskflow.tests.unit.test_storage.StorageSQLTest.test_get_tasks_states
taskflow.tests.unit.test_storage.StorageSQLTest.test_get_tasks_states ... ok
taskflow.tests.unit.test_storage.StorageSQLTest.test_get_without_save
taskflow.tests.unit.test_storage.StorageSQLTest.test_get_without_save ... ok
taskflow.tests.unit.worker_based.test_proxy.TestProxy.test_start
taskflow.tests.unit.worker_based.test_proxy.TestProxy.test_start ... ok
taskflow.tests.unit.test_storage.StorageSQLTest.test_initial_flow_state
taskflow.tests.unit.test_storage.StorageSQLTest.test_initial_flow_state ... ok
taskflow.tests.unit.test_engines.SerialEngineTest.test_failing_task_with_flow_notifications
taskflow.tests.unit.test_engines.SerialEngineTest.test_failing_task_with_flow_notifications ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=1), creating one.
taskflow.tests.unit.test_storage.StorageSQLTest.test_inject
taskflow.tests.unit.test_storage.StorageSQLTest.test_inject ... ok
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_failing_task_with_flow_notifications
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_failing_task_with_flow_notifications ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=1), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=1), creating one.
taskflow.tests.unit.test_engines.SerialEngineTest.test_fetch_all_with_a_single_result
taskflow.tests.unit.test_engines.SerialEngineTest.test_fetch_all_with_a_single_result ... ok
taskflow.tests.unit.test_engines.SerialEngineTest.test_fetch_all_with_two_results
taskflow.tests.unit.test_engines.SerialEngineTest.test_fetch_all_with_two_results ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=1), creating one.
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_fetch_all_with_a_single_result
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_fetch_all_with_a_single_result ... ok
taskflow.tests.unit.test_storage.StorageSQLTest.test_inject_persistent_and_transient_missing
taskflow.tests.unit.test_storage.StorageSQLTest.test_inject_persistent_and_transient_missing ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=1), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=1), creating one.
taskflow.tests.unit.test_engines.SerialEngineTest.test_fetch_with_a_single_result
taskflow.tests.unit.test_engines.SerialEngineTest.test_fetch_with_a_single_result ... ok
taskflow.tests.unit.worker_based.test_proxy.TestProxy.test_start_with_on_wait
taskflow.tests.unit.worker_based.test_proxy.TestProxy.test_start_with_on_wait ... ok
taskflow.tests.unit.jobs.test_entrypoint.BackendFetchingTest.test_redis_entry_point
taskflow.tests.unit.jobs.test_entrypoint.BackendFetchingTest.test_redis_entry_point ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: test(len=2), creating one.
taskflow.tests.unit.test_engines.SerialEngineTest.test_fetch_with_two_results
taskflow.tests.unit.test_engines.SerialEngineTest.test_fetch_with_two_results ... ok
taskflow.tests.unit.test_storage.StorageSQLTest.test_inject_persistent_missing
taskflow.tests.unit.test_storage.StorageSQLTest.test_inject_persistent_missing ... ok
taskflow.tests.unit.jobs.test_entrypoint.BackendFetchingTest.test_redis_entry_point_text
taskflow.tests.unit.jobs.test_entrypoint.BackendFetchingTest.test_redis_entry_point_text ... ok
taskflow.tests.unit.test_failure.FailureCausesTest.test_causes
taskflow.tests.unit.test_failure.FailureCausesTest.test_causes ... ok
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_fetch_all_with_two_results
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_fetch_all_with_two_results ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=1), creating one.
taskflow.tests.unit.jobs.test_entrypoint.BackendFetchingTest.test_zk_entry_point
taskflow.tests.unit.jobs.test_entrypoint.BackendFetchingTest.test_zk_entry_point ... ok
taskflow.tests.unit.test_engines.SerialEngineTest.test_flow_failures_are_passed_to_revert
taskflow.tests.unit.test_engines.SerialEngineTest.test_flow_failures_are_passed_to_revert ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: root(len=4), creating one.
taskflow.tests.unit.test_failure.FailureCausesTest.test_causes_pickle
taskflow.tests.unit.test_failure.FailureCausesTest.test_causes_pickle ... ok
taskflow.tests.unit.jobs.test_entrypoint.BackendFetchingTest.test_zk_entry_point_existing_client
taskflow.tests.unit.jobs.test_entrypoint.BackendFetchingTest.test_zk_entry_point_existing_client ... ok
taskflow.tests.unit.test_engines.SerialEngineTest.test_graph_flow_conditional
taskflow.tests.unit.test_engines.SerialEngineTest.test_graph_flow_conditional ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: root(len=5), creating one.
taskflow.tests.unit.test_failure.FailureCausesTest.test_causes_suppress_context
taskflow.tests.unit.test_failure.FailureCausesTest.test_causes_suppress_context ... ok
taskflow.tests.unit.jobs.test_entrypoint.BackendFetchingTest.test_zk_entry_point_text
taskflow.tests.unit.jobs.test_entrypoint.BackendFetchingTest.test_zk_entry_point_text ... ok
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_fetch_with_a_single_result
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_fetch_with_a_single_result ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: root(len=5), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=1), creating one.
taskflow.tests.unit.patterns.test_linear_flow.LinearFlowTest.test_iter_links
taskflow.tests.unit.patterns.test_linear_flow.LinearFlowTest.test_iter_links ... ok
taskflow.tests.unit.test_failure.FailureCausesTest.test_causes_to_from_dict
taskflow.tests.unit.test_failure.FailureCausesTest.test_causes_to_from_dict ... ok
taskflow.tests.unit.worker_based.test_proxy.TestProxy.test_start_with_on_wait_raises
taskflow.tests.unit.worker_based.test_proxy.TestProxy.test_start_with_on_wait_raises ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: root(len=3), creating one.
taskflow.tests.unit.test_engines.SerialEngineTest.test_graph_flow_conditional_history
taskflow.tests.unit.test_engines.SerialEngineTest.test_graph_flow_conditional_history ... ok
taskflow.tests.unit.patterns.test_linear_flow.LinearFlowTest.test_iter_nodes
taskflow.tests.unit.patterns.test_linear_flow.LinearFlowTest.test_iter_nodes ... ok
taskflow.tests.unit.test_storage.StorageSQLTest.test_inject_resumed
taskflow.tests.unit.test_storage.StorageSQLTest.test_inject_resumed ... ok
taskflow.tests.unit.test_utils.TestReversedEnumerate.test_sample_equivalence(ten)
taskflow.tests.unit.test_utils.TestReversedEnumerate.test_sample_equivalence(ten) ... ok
taskflow.tests.unit.patterns.test_linear_flow.LinearFlowTest.test_linear_flow_add_nothing
taskflow.tests.unit.patterns.test_linear_flow.LinearFlowTest.test_linear_flow_add_nothing ... ok
taskflow.tests.unit.test_utils.TestReversedEnumerate.test_sample_equivalence(empty)
taskflow.tests.unit.test_utils.TestReversedEnumerate.test_sample_equivalence(empty) ... ok
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_fetch_with_two_results
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_fetch_with_two_results ... ok
taskflow.tests.unit.patterns.test_linear_flow.LinearFlowTest.test_linear_flow_one_task
taskflow.tests.unit.patterns.test_linear_flow.LinearFlowTest.test_linear_flow_one_task ... ok
taskflow.tests.unit.test_engines.SerialEngineTest.test_graph_flow_conditional_ignore_reset
taskflow.tests.unit.test_engines.SerialEngineTest.test_graph_flow_conditional_ignore_reset ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: root(len=4), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: main-work(len=3), creating one.
taskflow.tests.unit.test_formatters.FormattersTest.test_exc_info_format
taskflow.tests.unit.test_formatters.FormattersTest.test_exc_info_format ... ok
taskflow.tests.unit.test_utils.TestReversedEnumerate.test_sample_equivalence(negative)
taskflow.tests.unit.test_utils.TestReversedEnumerate.test_sample_equivalence(negative) ... ok
taskflow.tests.unit.patterns.test_linear_flow.LinearFlowTest.test_linear_flow_starts_as_empty
taskflow.tests.unit.patterns.test_linear_flow.LinearFlowTest.test_linear_flow_starts_as_empty ... ok
taskflow.tests.unit.test_utils.TestReversedEnumerate.test_sample_equivalence(one)
taskflow.tests.unit.test_utils.TestReversedEnumerate.test_sample_equivalence(one) ... ok
taskflow.tests.unit.patterns.test_linear_flow.LinearFlowTest.test_linear_flow_stringy
taskflow.tests.unit.patterns.test_linear_flow.LinearFlowTest.test_linear_flow_stringy ... ok
taskflow.tests.unit.test_storage.StorageSQLTest.test_inject_twice
taskflow.tests.unit.test_storage.StorageSQLTest.test_inject_twice ... ok
taskflow.tests.unit.test_engines.SerialEngineTest.test_graph_flow_conditional_jumps_across
taskflow.tests.unit.test_engines.SerialEngineTest.test_graph_flow_conditional_jumps_across ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: main-work(len=3), creating one.
taskflow.tests.unit.test_utils.TestReversedEnumerate.test_sample_equivalence(abc)
taskflow.tests.unit.test_utils.TestReversedEnumerate.test_sample_equivalence(abc) ... ok
taskflow.tests.unit.patterns.test_linear_flow.LinearFlowTest.test_linear_flow_three_tasks
taskflow.tests.unit.patterns.test_linear_flow.LinearFlowTest.test_linear_flow_three_tasks ... ok
taskflow.tests.unit.test_utils.TestReversedEnumerate.test_sample_equivalence(ascii_letters)
taskflow.tests.unit.test_utils.TestReversedEnumerate.test_sample_equivalence(ascii_letters) ... ok
taskflow.tests.unit.test_utils.TestSafeCopyDict.test_expected(none)
taskflow.tests.unit.test_utils.TestSafeCopyDict.test_expected(none) ... ok
taskflow.tests.unit.test_utils.TestSafeCopyDict.test_expected(empty_dict)
taskflow.tests.unit.test_utils.TestSafeCopyDict.test_expected(empty_dict) ... ok
taskflow.tests.unit.test_formatters.FormattersTest.test_exc_info_with_details_format
taskflow.tests.unit.test_formatters.FormattersTest.test_exc_info_with_details_format ... ok
taskflow.tests.unit.test_utils.TestSafeCopyDict.test_expected(empty_list)
taskflow.tests.unit.test_utils.TestSafeCopyDict.test_expected(empty_list) ... ok
taskflow.tests.unit.test_utils.TestSafeCopyDict.test_expected(dict)
taskflow.tests.unit.test_utils.TestSafeCopyDict.test_expected(dict) ... ok
taskflow.tests.unit.test_utils.TestSafeCopyDict.test_mutated_post_copy(none)
taskflow.tests.unit.test_utils.TestSafeCopyDict.test_mutated_post_copy(none) ... ok
taskflow.tests.unit.test_storage.StorageSQLTest.test_logbook_get_unknown_atom_type
taskflow.tests.unit.test_storage.StorageSQLTest.test_logbook_get_unknown_atom_type ... ok
taskflow.tests.unit.test_utils.TestSafeCopyDict.test_mutated_post_copy(empty_dict)
taskflow.tests.unit.test_utils.TestSafeCopyDict.test_mutated_post_copy(empty_dict) ... ok
taskflow.tests.unit.test_utils.TestSafeCopyDict.test_mutated_post_copy(empty_list)
taskflow.tests.unit.test_utils.TestSafeCopyDict.test_mutated_post_copy(empty_list) ... ok
taskflow.tests.unit.test_utils.TestSafeCopyDict.test_mutated_post_copy(dict)
taskflow.tests.unit.test_utils.TestSafeCopyDict.test_mutated_post_copy(dict) ... ok
taskflow.tests.unit.patterns.test_linear_flow.LinearFlowTest.test_linear_flow_two_dependent_tasks
taskflow.tests.unit.patterns.test_linear_flow.LinearFlowTest.test_linear_flow_two_dependent_tasks ... ok
taskflow.tests.unit.test_engines.SerialEngineTest.test_graph_flow_conditional_jumps_across_2
taskflow.tests.unit.test_engines.SerialEngineTest.test_graph_flow_conditional_jumps_across_2 ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: root(len=4), creating one.
taskflow.tests.unit.worker_based.test_types.TestTopicWorker.test_topic_worker
taskflow.tests.unit.worker_based.test_types.TestTopicWorker.test_topic_worker ... ok
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_graph_flow_conditional
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_graph_flow_conditional ... ok
taskflow.tests.unit.patterns.test_linear_flow.LinearFlowTest.test_linear_flow_two_dependent_tasks_two_different_calls
taskflow.tests.unit.patterns.test_linear_flow.LinearFlowTest.test_linear_flow_two_dependent_tasks_two_different_calls ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: root(len=5), creating one.
taskflow.tests.unit.patterns.test_linear_flow.LinearFlowTest.test_linear_flow_two_independent_tasks
taskflow.tests.unit.patterns.test_linear_flow.LinearFlowTest.test_linear_flow_two_independent_tasks ... ok
taskflow.tests.unit.worker_based.test_proxy.TestProxy.test_stop
taskflow.tests.unit.worker_based.test_proxy.TestProxy.test_stop ... ok
taskflow.tests.unit.test_engines.SerialEngineTest.test_graph_flow_diamond_ignored
taskflow.tests.unit.test_engines.SerialEngineTest.test_graph_flow_diamond_ignored ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g-4(len=4), creating one.
taskflow.tests.unit.test_formatters.FormattersTest.test_exc_info_with_details_format_hidden
taskflow.tests.unit.test_formatters.FormattersTest.test_exc_info_with_details_format_hidden ... ok
taskflow.tests.unit.patterns.test_linear_flow.LinearFlowTest.test_linear_flow_with_retry
taskflow.tests.unit.patterns.test_linear_flow.LinearFlowTest.test_linear_flow_with_retry ... ok
 WARNING [taskflow.listeners.logging] Task 'Broken' (043968f4-a5a9-4782-966d-ba29556dad93) transitioned into state 'FAILURE' from state 'RUNNING'
3 predecessors (most recent first):
  A node
  |__A node
     |__A node
Traceback (most recent call last):
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/executor.py", line 53, in _execute_task
    result = task.execute(**arguments)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/tests/utils.py", line 234, in execute
    raise RuntimeError('Woot!')
RuntimeError: Woot!
taskflow.tests.unit.test_engines.SerialEngineTest.test_graph_flow_four_tasks_added_separately
taskflow.tests.unit.test_engines.SerialEngineTest.test_graph_flow_four_tasks_added_separately ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g-4-failing(len=4), creating one.
 WARNING [taskflow.listeners.logging] Task 'Broken' (043968f4-a5a9-4782-966d-ba29556dad93) transitioned into state 'REVERTED' from state 'REVERTING'
 WARNING [taskflow.listeners.logging] Task 'Happy-2' (99899b11-f1fa-417d-805e-f63ab2b1d440) transitioned into state 'REVERTED' from state 'REVERTING'
 WARNING [taskflow.listeners.logging] Task 'Happy-1' (0fd66f32-72c8-4810-aa09-48803a1ed24f) transitioned into state 'REVERTED' from state 'REVERTING'
 WARNING [taskflow.listeners.logging] Flow 'test' (f0637912-c0d0-4a9f-a3f7-bc0ae21952e7) transitioned into state 'REVERTED' from state 'RUNNING'
taskflow.tests.unit.test_listeners.TestEventTimeListener.test_event_time
taskflow.tests.unit.test_listeners.TestEventTimeListener.test_event_time ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: root(len=5), creating one.
taskflow.tests.unit.test_formatters.FormattersTest.test_formatted_via_listener
taskflow.tests.unit.test_formatters.FormattersTest.test_formatted_via_listener ... ok
taskflow.tests.unit.test_storage.StorageSQLTest.test_many_thread_ensure_same_task
taskflow.tests.unit.test_storage.StorageSQLTest.test_many_thread_ensure_same_task ... ok
taskflow.tests.unit.test_task.ReduceFunctorTaskTest.test_functor_invalid_requires
taskflow.tests.unit.test_task.ReduceFunctorTaskTest.test_functor_invalid_requires ... ok
taskflow.tests.unit.test_task.ReduceFunctorTaskTest.test_invalid_functor
taskflow.tests.unit.test_task.ReduceFunctorTaskTest.test_invalid_functor ... ok
taskflow.tests.unit.test_engines.SerialEngineTest.test_graph_flow_four_tasks_revert
taskflow.tests.unit.test_engines.SerialEngineTest.test_graph_flow_four_tasks_revert ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g-3-nasty(len=3), creating one.
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_graph_flow_conditional_history
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_graph_flow_conditional_history ... ok
taskflow.tests.unit.worker_based.test_executor.TestWorkerTaskExecutor.test_creation
taskflow.tests.unit.worker_based.test_executor.TestWorkerTaskExecutor.test_creation ... ok
taskflow.tests.unit.action_engine.test_scoping.UnorderedScopingTest.test_no_visible
taskflow.tests.unit.action_engine.test_scoping.UnorderedScopingTest.test_no_visible ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: root(len=3), creating one.
taskflow.tests.unit.persistence.test_zk_persistence.ZakePersistenceTest.test_flow_detail_lazy_fetch
taskflow.tests.unit.persistence.test_zk_persistence.ZakePersistenceTest.test_flow_detail_lazy_fetch ... ok
taskflow.tests.unit.worker_based.test_executor.TestWorkerTaskExecutor.test_execute_task
taskflow.tests.unit.worker_based.test_executor.TestWorkerTaskExecutor.test_execute_task ... ok
   ERROR [taskflow.engines.action_engine.engine] Engine execution has failed, something bad must of happened (last 10 machine transitions were [('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'GAME_OVER'), ('GAME_OVER', 'FAILURE')])
Traceback (most recent call last):
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/engine.py", line 300, in run_iter
    failure.Failure.reraise_if_any(memory.failures)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 339, in reraise_if_any
    failures[0].reraise()
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 346, in reraise
    six.reraise(*self._exc_info)
  File "/usr/lib/python3/dist-packages/six.py", line 703, in reraise
    raise value
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/executor.py", line 72, in _revert_task
    result = task.revert(**arguments)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/tests/utils.py", line 248, in revert
    raise RuntimeError('Gotcha!')
RuntimeError: Gotcha!
taskflow.tests.unit.persistence.test_zk_persistence.ZakePersistenceTest.test_flow_detail_meta_update
taskflow.tests.unit.persistence.test_zk_persistence.ZakePersistenceTest.test_flow_detail_meta_update ... ok
CRITICAL [taskflow.engines.worker_based.executor] Failed to submit '<Mock name='master_mock.request' id='140172014780272'>' (transitioning it to FAILURE)
Traceback (most recent call last):
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/worker_based/executor.py", line 229, in _publish_request
    self._proxy.publish(request, worker.topic,
  File "/usr/lib/python3/dist-packages/mock/mock.py", line 1100, in __call__
    return _mock_self._mock_call(*args, **kwargs)
  File "/usr/lib/python3/dist-packages/mock/mock.py", line 1104, in _mock_call
    return _mock_self._execute_mock_call(*args, **kwargs)
  File "/usr/lib/python3/dist-packages/mock/mock.py", line 1161, in _execute_mock_call
    raise effect
Exception: Woot!
taskflow.tests.unit.persistence.test_zk_persistence.ZakePersistenceTest.test_flow_detail_save
taskflow.tests.unit.persistence.test_zk_persistence.ZakePersistenceTest.test_flow_detail_save ... ok
taskflow.tests.unit.worker_based.test_executor.TestWorkerTaskExecutor.test_execute_task_publish_error
taskflow.tests.unit.worker_based.test_executor.TestWorkerTaskExecutor.test_execute_task_publish_error ... ok
taskflow.tests.unit.test_engines.SerialEngineTest.test_graph_flow_four_tasks_revert_failure
taskflow.tests.unit.test_engines.SerialEngineTest.test_graph_flow_four_tasks_revert_failure ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g-1(len=1), creating one.
taskflow.tests.unit.persistence.test_zk_persistence.ZakePersistenceTest.test_flow_detail_update_not_existing
taskflow.tests.unit.persistence.test_zk_persistence.ZakePersistenceTest.test_flow_detail_update_not_existing ... ok
taskflow.tests.unit.worker_based.test_executor.TestWorkerTaskExecutor.test_execute_task_topic_not_found
taskflow.tests.unit.worker_based.test_executor.TestWorkerTaskExecutor.test_execute_task_topic_not_found ... ok
taskflow.tests.unit.persistence.test_zk_persistence.ZakePersistenceTest.test_logbook_add_flow_detail
taskflow.tests.unit.persistence.test_zk_persistence.ZakePersistenceTest.test_logbook_add_flow_detail ... ok
 WARNING [taskflow.engines.worker_based.executor] The 'correlation_id' message property is missing in message '<MagicMock name='message.delivery_tag' id='140172014608784'>: {'content_type': <MagicMock name='message.content_type' id='140172015395312'>, 'type': 'RESPONSE', 'body_length': 0}'
taskflow.tests.unit.persistence.test_zk_persistence.ZakePersistenceTest.test_logbook_add_task_detail
taskflow.tests.unit.persistence.test_zk_persistence.ZakePersistenceTest.test_logbook_add_task_detail ... ok
taskflow.tests.unit.worker_based.test_executor.TestWorkerTaskExecutor.test_on_message_response_no_correlation_id
taskflow.tests.unit.worker_based.test_executor.TestWorkerTaskExecutor.test_on_message_response_no_correlation_id ... ok
taskflow.tests.unit.persistence.test_zk_persistence.ZakePersistenceTest.test_logbook_delete
taskflow.tests.unit.persistence.test_zk_persistence.ZakePersistenceTest.test_logbook_delete ... ok
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_graph_flow_conditional_ignore_reset
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_graph_flow_conditional_ignore_reset ... ok
taskflow.tests.unit.persistence.test_zk_persistence.ZakePersistenceTest.test_logbook_lazy_fetch
taskflow.tests.unit.persistence.test_zk_persistence.ZakePersistenceTest.test_logbook_lazy_fetch ... ok
taskflow.tests.unit.worker_based.test_executor.TestWorkerTaskExecutor.test_on_message_response_state_failure
taskflow.tests.unit.worker_based.test_executor.TestWorkerTaskExecutor.test_on_message_response_state_failure ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: main-work(len=3), creating one.
taskflow.tests.unit.test_engines.SerialEngineTest.test_graph_flow_one_task
taskflow.tests.unit.test_engines.SerialEngineTest.test_graph_flow_one_task ... ok
taskflow.tests.unit.persistence.test_zk_persistence.ZakePersistenceTest.test_logbook_merge_flow_detail
taskflow.tests.unit.persistence.test_zk_persistence.ZakePersistenceTest.test_logbook_merge_flow_detail ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g-2(len=2), creating one.
taskflow.tests.unit.persistence.test_zk_persistence.ZakePersistenceTest.test_logbook_save_retrieve
taskflow.tests.unit.persistence.test_zk_persistence.ZakePersistenceTest.test_logbook_save_retrieve ... ok
taskflow.tests.unit.worker_based.test_executor.TestWorkerTaskExecutor.test_on_message_response_state_progress
taskflow.tests.unit.worker_based.test_executor.TestWorkerTaskExecutor.test_on_message_response_state_progress ... ok
taskflow.tests.unit.test_engines.SerialEngineTest.test_graph_flow_two_independent_tasks
taskflow.tests.unit.test_engines.SerialEngineTest.test_graph_flow_two_independent_tasks ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g-1-1(len=2), creating one.
taskflow.tests.unit.persistence.test_zk_persistence.ZakePersistenceTest.test_logbook_save_retrieve_many
taskflow.tests.unit.persistence.test_zk_persistence.ZakePersistenceTest.test_logbook_save_retrieve_many ... ok
taskflow.tests.unit.test_engines.SerialEngineTest.test_graph_flow_two_tasks
taskflow.tests.unit.test_engines.SerialEngineTest.test_graph_flow_two_tasks ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g-3-multi(len=3), creating one.
taskflow.tests.unit.worker_based.test_executor.TestWorkerTaskExecutor.test_on_message_response_state_running
taskflow.tests.unit.worker_based.test_executor.TestWorkerTaskExecutor.test_on_message_response_state_running ... ok
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_graph_flow_conditional_jumps_across
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_graph_flow_conditional_jumps_across ... ok
taskflow.tests.unit.persistence.test_zk_persistence.ZakePersistenceTest.test_retry_detail_save_intention
taskflow.tests.unit.persistence.test_zk_persistence.ZakePersistenceTest.test_retry_detail_save_intention ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: main-work(len=3), creating one.
taskflow.tests.unit.test_engines.SerialEngineTest.test_graph_flow_with_multireturn_and_multiargs_tasks
taskflow.tests.unit.test_engines.SerialEngineTest.test_graph_flow_with_multireturn_and_multiargs_tasks ... ok
 WARNING [taskflow.utils.persistence_utils] No name provided for flow i am string, not task/flow, sorry (id 5fcdc9f2-d77e-4c7d-91d0-68dc47a2f00f)
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow i am string, not task/flow, sorry, creating one.
taskflow.tests.unit.patterns.test_graph_flow.GraphFlowTest.test_graph_flow_add_nothing
taskflow.tests.unit.patterns.test_graph_flow.GraphFlowTest.test_graph_flow_add_nothing ... ok
taskflow.tests.unit.persistence.test_zk_persistence.ZakePersistenceTest.test_retry_detail_save_with_task_failure
taskflow.tests.unit.persistence.test_zk_persistence.ZakePersistenceTest.test_retry_detail_save_with_task_failure ... ok
taskflow.tests.unit.worker_based.test_executor.TestWorkerTaskExecutor.test_on_message_response_state_success
taskflow.tests.unit.worker_based.test_executor.TestWorkerTaskExecutor.test_on_message_response_state_success ... ok
 WARNING [taskflow.engines.worker_based.executor] Unexpected response status '<unknown>'
taskflow.tests.unit.test_engines.SerialEngineTest.test_invalid_flow_raises
taskflow.tests.unit.test_engines.SerialEngineTest.test_invalid_flow_raises ... ok
 WARNING [taskflow.utils.persistence_utils] No name provided for flow i am string, not task/flow, sorry (id b7d6b6fd-fee0-4922-b2c2-0bd08718cab7)
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow i am string, not task/flow, sorry, creating one.
taskflow.tests.unit.patterns.test_graph_flow.GraphFlowTest.test_graph_flow_ambiguous_provides
taskflow.tests.unit.patterns.test_graph_flow.GraphFlowTest.test_graph_flow_ambiguous_provides ... ok
taskflow.tests.unit.persistence.test_zk_persistence.ZakePersistenceTest.test_task_detail_meta_update
taskflow.tests.unit.persistence.test_zk_persistence.ZakePersistenceTest.test_task_detail_meta_update ... ok
taskflow.tests.unit.worker_based.test_executor.TestWorkerTaskExecutor.test_on_message_response_unknown_state
taskflow.tests.unit.worker_based.test_executor.TestWorkerTaskExecutor.test_on_message_response_unknown_state ... ok
taskflow.tests.unit.test_engines.SerialEngineTest.test_invalid_flow_raises_from_run
taskflow.tests.unit.test_engines.SerialEngineTest.test_invalid_flow_raises_from_run ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=3), creating one.
taskflow.tests.unit.worker_based.test_message_pump.TestMessagePump.test_multi_message
taskflow.tests.unit.worker_based.test_message_pump.TestMessagePump.test_multi_message ... ok
taskflow.tests.unit.patterns.test_graph_flow.GraphFlowTest.test_graph_flow_dependency_cycle
taskflow.tests.unit.patterns.test_graph_flow.GraphFlowTest.test_graph_flow_dependency_cycle ... ok
taskflow.tests.unit.persistence.test_zk_persistence.ZakePersistenceTest.test_task_detail_retry_type_
taskflow.tests.unit.persistence.test_zk_persistence.ZakePersistenceTest.test_task_detail_retry_type_ ... ok
taskflow.tests.unit.patterns.test_graph_flow.GraphFlowTest.test_graph_flow_link_from_unknown_node
taskflow.tests.unit.patterns.test_graph_flow.GraphFlowTest.test_graph_flow_link_from_unknown_node ... ok
taskflow.tests.unit.worker_based.test_message_pump.TestMessagePump.test_notify
taskflow.tests.unit.worker_based.test_message_pump.TestMessagePump.test_notify ... ok
taskflow.tests.unit.persistence.test_zk_persistence.ZakePersistenceTest.test_task_detail_save
taskflow.tests.unit.persistence.test_zk_persistence.ZakePersistenceTest.test_task_detail_save ... ok
taskflow.tests.unit.test_engines.SerialEngineTest.test_many_results_storage_provided_visible_to
taskflow.tests.unit.test_engines.SerialEngineTest.test_many_results_storage_provided_visible_to ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=3), creating one.
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_graph_flow_conditional_jumps_across_2
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_graph_flow_conditional_jumps_across_2 ... ok
taskflow.tests.unit.patterns.test_graph_flow.GraphFlowTest.test_graph_flow_link_raises_on_cycle
taskflow.tests.unit.patterns.test_graph_flow.GraphFlowTest.test_graph_flow_link_raises_on_cycle ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: root(len=4), creating one.
taskflow.tests.unit.worker_based.test_message_pump.TestMessagePump.test_response
taskflow.tests.unit.worker_based.test_message_pump.TestMessagePump.test_response ... ok
taskflow.tests.unit.persistence.test_zk_persistence.ZakePersistenceTest.test_task_detail_update_not_existing
taskflow.tests.unit.persistence.test_zk_persistence.ZakePersistenceTest.test_task_detail_update_not_existing ... ok
taskflow.tests.unit.test_engines.SerialEngineTest.test_many_results_visible_to
taskflow.tests.unit.test_engines.SerialEngineTest.test_many_results_visible_to ... ok
taskflow.tests.unit.patterns.test_graph_flow.GraphFlowTest.test_graph_flow_link_raises_on_link_cycle
taskflow.tests.unit.patterns.test_graph_flow.GraphFlowTest.test_graph_flow_link_raises_on_link_cycle ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: missing-many(len=2), creating one.
taskflow.tests.unit.worker_based.test_executor.TestWorkerTaskExecutor.test_on_message_response_unknown_task
taskflow.tests.unit.worker_based.test_executor.TestWorkerTaskExecutor.test_on_message_response_unknown_task ... ok
taskflow.tests.unit.patterns.test_graph_flow.GraphFlowTest.test_graph_flow_link_to_unknown_node
taskflow.tests.unit.patterns.test_graph_flow.GraphFlowTest.test_graph_flow_link_to_unknown_node ... ok
taskflow.tests.unit.persistence.test_zk_persistence.ZakePersistenceTest.test_task_detail_with_failure
taskflow.tests.unit.persistence.test_zk_persistence.ZakePersistenceTest.test_task_detail_with_failure ... ok
taskflow.tests.unit.test_engines.SerialEngineTest.test_missing_deps_deep
taskflow.tests.unit.test_engines.SerialEngineTest.test_missing_deps_deep ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.NastyFailingTask==1.0, creating one.
taskflow.tests.unit.test_storage.StorageSQLTest.test_many_thread_inject
taskflow.tests.unit.test_storage.StorageSQLTest.test_many_thread_inject ... ok
taskflow.tests.unit.worker_based.test_executor.TestWorkerTaskExecutor.test_on_wait_task_expired
taskflow.tests.unit.worker_based.test_executor.TestWorkerTaskExecutor.test_on_wait_task_expired ... ok
taskflow.tests.unit.patterns.test_graph_flow.GraphFlowTest.test_graph_flow_links
taskflow.tests.unit.patterns.test_graph_flow.GraphFlowTest.test_graph_flow_links ... ok
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_graph_flow_diamond_ignored
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_graph_flow_diamond_ignored ... ok
taskflow.tests.unit.patterns.test_graph_flow.GraphFlowTest.test_graph_flow_links_and_dependencies
taskflow.tests.unit.patterns.test_graph_flow.GraphFlowTest.test_graph_flow_links_and_dependencies ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g-4(len=4), creating one.
   ERROR [taskflow.engines.action_engine.engine] Engine execution has failed, something bad must of happened (last 10 machine transitions were [('UNDEFINED', 'RESUMING'), ('RESUMING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'GAME_OVER'), ('GAME_OVER', 'FAILURE')])
Traceback (most recent call last):
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/engine.py", line 300, in run_iter
    failure.Failure.reraise_if_any(memory.failures)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 339, in reraise_if_any
    failures[0].reraise()
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 346, in reraise
    six.reraise(*self._exc_info)
  File "/usr/lib/python3/dist-packages/six.py", line 703, in reraise
    raise value
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/executor.py", line 72, in _revert_task
    result = task.revert(**arguments)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/tests/utils.py", line 248, in revert
    raise RuntimeError('Gotcha!')
RuntimeError: Gotcha!
taskflow.tests.unit.worker_based.test_executor.TestWorkerTaskExecutor.test_on_wait_task_not_expired
taskflow.tests.unit.worker_based.test_executor.TestWorkerTaskExecutor.test_on_wait_task_not_expired ... ok
taskflow.tests.unit.patterns.test_graph_flow.GraphFlowTest.test_graph_flow_no_resolve_existing
taskflow.tests.unit.patterns.test_graph_flow.GraphFlowTest.test_graph_flow_no_resolve_existing ... ok
taskflow.tests.unit.test_storage.StorageSQLTest.test_mapping_none
taskflow.tests.unit.test_storage.StorageSQLTest.test_mapping_none ... ok
taskflow.tests.unit.patterns.test_graph_flow.GraphFlowTest.test_graph_flow_no_resolve_requires
taskflow.tests.unit.patterns.test_graph_flow.GraphFlowTest.test_graph_flow_no_resolve_requires ... ok
taskflow.tests.unit.worker_based.test_executor.TestWorkerTaskExecutor.test_restart
taskflow.tests.unit.worker_based.test_executor.TestWorkerTaskExecutor.test_restart ... ok
taskflow.tests.unit.test_engines.SerialEngineTest.test_nasty_failing_task_exception_reraised
taskflow.tests.unit.test_engines.SerialEngineTest.test_nasty_failing_task_exception_reraised ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: revert(len=2), creating one.
taskflow.tests.unit.patterns.test_graph_flow.GraphFlowTest.test_graph_flow_one_task
taskflow.tests.unit.patterns.test_graph_flow.GraphFlowTest.test_graph_flow_one_task ... ok
taskflow.tests.unit.test_storage.StorageSQLTest.test_non_saving_storage
taskflow.tests.unit.test_storage.StorageSQLTest.test_non_saving_storage ... ok
taskflow.tests.unit.worker_based.test_executor.TestWorkerTaskExecutor.test_revert_task
taskflow.tests.unit.worker_based.test_executor.TestWorkerTaskExecutor.test_revert_task ... ok
taskflow.tests.unit.patterns.test_graph_flow.GraphFlowTest.test_graph_flow_ordering
taskflow.tests.unit.patterns.test_graph_flow.GraphFlowTest.test_graph_flow_ordering ... ok
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_graph_flow_four_tasks_added_separately
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_graph_flow_four_tasks_added_separately ... ok
taskflow.tests.unit.patterns.test_graph_flow.GraphFlowTest.test_graph_flow_resolve_existing
taskflow.tests.unit.patterns.test_graph_flow.GraphFlowTest.test_graph_flow_resolve_existing ... ok
   ERROR [taskflow.engines.action_engine.engine] Engine execution has failed, something bad must of happened (last 10 machine transitions were [('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'GAME_OVER'), ('GAME_OVER', 'FAILURE')])
Traceback (most recent call last):
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/engine.py", line 300, in run_iter
    failure.Failure.reraise_if_any(memory.failures)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 339, in reraise_if_any
    failures[0].reraise()
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 346, in reraise
    six.reraise(*self._exc_info)
  File "/usr/lib/python3/dist-packages/six.py", line 703, in reraise
    raise value
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/executor.py", line 72, in _revert_task
    result = task.revert(**arguments)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/tests/utils.py", line 248, in revert
    raise RuntimeError('Gotcha!')
RuntimeError: Gotcha!
taskflow.tests.unit.worker_based.test_executor.TestWorkerTaskExecutor.test_start_already_running
taskflow.tests.unit.worker_based.test_executor.TestWorkerTaskExecutor.test_start_already_running ...  WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g-4-failing(len=4), creating one.
ok
taskflow.tests.unit.patterns.test_graph_flow.GraphFlowTest.test_graph_flow_starts_as_empty
taskflow.tests.unit.patterns.test_graph_flow.GraphFlowTest.test_graph_flow_starts_as_empty ... ok
taskflow.tests.unit.patterns.test_graph_flow.GraphFlowTest.test_graph_flow_stringy
taskflow.tests.unit.patterns.test_graph_flow.GraphFlowTest.test_graph_flow_stringy ... ok
taskflow.tests.unit.test_storage.StorageSQLTest.test_reset
taskflow.tests.unit.test_storage.StorageSQLTest.test_reset ... ok
taskflow.tests.unit.worker_based.test_executor.TestWorkerTaskExecutor.test_start_stop
taskflow.tests.unit.worker_based.test_executor.TestWorkerTaskExecutor.test_start_stop ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=2), creating one.
taskflow.tests.unit.test_engines.SerialEngineTest.test_nasty_revert
taskflow.tests.unit.test_engines.SerialEngineTest.test_nasty_revert ... ok
taskflow.tests.unit.patterns.test_graph_flow.GraphFlowTest.test_graph_flow_two_dependent_tasks
taskflow.tests.unit.patterns.test_graph_flow.GraphFlowTest.test_graph_flow_two_dependent_tasks ... ok
taskflow.tests.unit.patterns.test_graph_flow.GraphFlowTest.test_graph_flow_two_dependent_tasks_two_different_calls
taskflow.tests.unit.patterns.test_graph_flow.GraphFlowTest.test_graph_flow_two_dependent_tasks_two_different_calls ... ok
taskflow.tests.unit.patterns.test_graph_flow.GraphFlowTest.test_graph_flow_two_independent_tasks
taskflow.tests.unit.patterns.test_graph_flow.GraphFlowTest.test_graph_flow_two_independent_tasks ... ok
taskflow.tests.unit.worker_based.test_executor.TestWorkerTaskExecutor.test_stop_not_alive
taskflow.tests.unit.worker_based.test_executor.TestWorkerTaskExecutor.test_stop_not_alive ... ok
taskflow.tests.unit.test_storage.StorageSQLTest.test_reset_unknown_task
taskflow.tests.unit.test_storage.StorageSQLTest.test_reset_unknown_task ... ok
taskflow.tests.unit.test_engines.SerialEngineTest.test_overlap_parent_expected_result
taskflow.tests.unit.test_engines.SerialEngineTest.test_overlap_parent_expected_result ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=3), creating one.
taskflow.tests.unit.patterns.test_graph_flow.GraphFlowTest.test_graph_flow_two_task_same_provide
taskflow.tests.unit.patterns.test_graph_flow.GraphFlowTest.test_graph_flow_two_task_same_provide ... ok
taskflow.tests.unit.worker_based.test_executor.TestWorkerTaskExecutor.test_stop_not_running
taskflow.tests.unit.worker_based.test_executor.TestWorkerTaskExecutor.test_stop_not_running ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=3), creating one.
taskflow.tests.unit.test_engines.SerialEngineTest.test_overlap_parent_sibling_expected_result
taskflow.tests.unit.test_engines.SerialEngineTest.test_overlap_parent_sibling_expected_result ... ok
taskflow.tests.unit.patterns.test_graph_flow.GraphFlowTest.test_graph_flow_with_retry
taskflow.tests.unit.patterns.test_graph_flow.GraphFlowTest.test_graph_flow_with_retry ... ok
 WARNING [taskflow.storage] Atom 'my task' did not supply result with index 'result' (name 'result')
taskflow.tests.unit.patterns.test_graph_flow.GraphFlowTest.test_invalid_decider_depth
taskflow.tests.unit.patterns.test_graph_flow.GraphFlowTest.test_invalid_decider_depth ... ok
taskflow.tests.unit.test_engines.SerialEngineTest.test_overlap_sibling_expected_result
taskflow.tests.unit.test_engines.SerialEngineTest.test_overlap_sibling_expected_result ... ok
taskflow.tests.unit.test_storage.StorageSQLTest.test_result_is_checked
taskflow.tests.unit.test_storage.StorageSQLTest.test_result_is_checked ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow unordered_flow.Flow: p-1(len=1), creating one.
taskflow.tests.unit.patterns.test_graph_flow.GraphFlowTest.test_iter_links
taskflow.tests.unit.patterns.test_graph_flow.GraphFlowTest.test_iter_links ... ok
taskflow.tests.unit.test_engines.SerialEngineTest.test_parallel_flow_one_task
taskflow.tests.unit.test_engines.SerialEngineTest.test_parallel_flow_one_task ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow unordered_flow.Flow: p-2(len=2), creating one.
taskflow.tests.unit.patterns.test_graph_flow.GraphFlowTest.test_iter_nodes
taskflow.tests.unit.patterns.test_graph_flow.GraphFlowTest.test_iter_nodes ... ok
taskflow.tests.unit.persistence.test_sql_persistence.SQLBackendFetchingTest.test_mysql_persistence_entry_point
taskflow.tests.unit.persistence.test_sql_persistence.SQLBackendFetchingTest.test_mysql_persistence_entry_point ... skipped 'mysql is not available'
taskflow.tests.unit.persistence.test_sql_persistence.SQLBackendFetchingTest.test_postgres_persistence_entry_point
taskflow.tests.unit.persistence.test_sql_persistence.SQLBackendFetchingTest.test_postgres_persistence_entry_point ... skipped 'postgres is not available'
taskflow.tests.unit.test_engines.SerialEngineTest.test_parallel_flow_two_tasks
taskflow.tests.unit.test_engines.SerialEngineTest.test_parallel_flow_two_tasks ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow unordered_flow.Flow: p-1(len=10), creating one.
taskflow.tests.unit.test_engines.SerialEngineTest.test_parallel_flow_with_priority
taskflow.tests.unit.test_engines.SerialEngineTest.test_parallel_flow_with_priority ... ok
taskflow.tests.unit.test_storage.StorageSQLTest.test_save_and_get
taskflow.tests.unit.test_storage.StorageSQLTest.test_save_and_get ... ok
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_graph_flow_four_tasks_revert
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_graph_flow_four_tasks_revert ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow unordered_flow.Flow: p-r-3(len=3), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.TaskMultiArgOneReturn==1.0, creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g-3-nasty(len=3), creating one.
taskflow.tests.unit.persistence.test_memory_persistence.MemoryFilesystemTest.test_bad_norms
taskflow.tests.unit.persistence.test_memory_persistence.MemoryFilesystemTest.test_bad_norms ... ok
taskflow.tests.unit.persistence.test_memory_persistence.MemoryFilesystemTest.test_clear
taskflow.tests.unit.persistence.test_memory_persistence.MemoryFilesystemTest.test_clear ... ok
taskflow.tests.unit.test_engines.SerialEngineTest.test_parallel_revert
taskflow.tests.unit.test_engines.SerialEngineTest.test_parallel_revert ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: p-r-r-l(len=2), creating one.
taskflow.tests.unit.persistence.test_zk_persistence.ZakePersistenceTest.test_zk_persistence_entry_point
taskflow.tests.unit.persistence.test_zk_persistence.ZakePersistenceTest.test_zk_persistence_entry_point ... ok
taskflow.tests.unit.test_storage.StorageSQLTest.test_save_and_get_cached_failure
taskflow.tests.unit.test_storage.StorageSQLTest.test_save_and_get_cached_failure ... ok
taskflow.tests.unit.persistence.test_memory_persistence.MemoryFilesystemTest.test_del_many_children_allowed
taskflow.tests.unit.persistence.test_memory_persistence.MemoryFilesystemTest.test_del_many_children_allowed ... ok
taskflow.tests.unit.test_failure.NonAsciiExceptionsTestCase.test_exception_non_ascii_unicode
taskflow.tests.unit.test_failure.NonAsciiExceptionsTestCase.test_exception_non_ascii_unicode ... ok
taskflow.tests.unit.persistence.test_memory_persistence.MemoryFilesystemTest.test_del_many_children_allowed_not_recursive
taskflow.tests.unit.persistence.test_memory_persistence.MemoryFilesystemTest.test_del_many_children_allowed_not_recursive ... ok
taskflow.tests.unit.test_failure.NonAsciiExceptionsTestCase.test_exception_with_non_ascii_str
taskflow.tests.unit.test_failure.NonAsciiExceptionsTestCase.test_exception_with_non_ascii_str ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_dir_backend_cache_overfill(no_cache)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_dir_backend_cache_overfill(no_cache) ... ok
taskflow.tests.unit.persistence.test_memory_persistence.MemoryFilesystemTest.test_del_many_children_not_allowed
taskflow.tests.unit.persistence.test_memory_persistence.MemoryFilesystemTest.test_del_many_children_not_allowed ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=2), creating one.
   ERROR [taskflow.engines.action_engine.engine] Engine execution has failed, something bad must of happened (last 10 machine transitions were [('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'GAME_OVER'), ('GAME_OVER', 'FAILURE')])
Traceback (most recent call last):
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/engine.py", line 300, in run_iter
    failure.Failure.reraise_if_any(memory.failures)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 339, in reraise_if_any
    failures[0].reraise()
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 346, in reraise
    six.reraise(*self._exc_info)
  File "/usr/lib/python3/dist-packages/six.py", line 703, in reraise
    raise value
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/executor.py", line 72, in _revert_task
    result = task.revert(**arguments)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/tests/utils.py", line 248, in revert
    raise RuntimeError('Gotcha!')
RuntimeError: Gotcha!
taskflow.tests.unit.test_failure.NonAsciiExceptionsTestCase.test_failure_equality_non_ascii_unicode
taskflow.tests.unit.test_failure.NonAsciiExceptionsTestCase.test_failure_equality_non_ascii_unicode ... ok
taskflow.tests.unit.persistence.test_memory_persistence.MemoryFilesystemTest.test_del_no_children_allowed
taskflow.tests.unit.persistence.test_memory_persistence.MemoryFilesystemTest.test_del_no_children_allowed ... ok
taskflow.tests.unit.persistence.test_memory_persistence.MemoryFilesystemTest.test_del_root_not_allowed
taskflow.tests.unit.persistence.test_memory_persistence.MemoryFilesystemTest.test_del_root_not_allowed ... ok
taskflow.tests.unit.test_failure.NonAsciiExceptionsTestCase.test_failure_equality_with_non_ascii_str
taskflow.tests.unit.test_failure.NonAsciiExceptionsTestCase.test_failure_equality_with_non_ascii_str ... ok
taskflow.tests.unit.test_storage.StorageSQLTest.test_save_and_get_non_cached_failure
taskflow.tests.unit.test_storage.StorageSQLTest.test_save_and_get_non_cached_failure ... ok
taskflow.tests.unit.test_failure.NonAsciiExceptionsTestCase.test_wrapped_failure_non_ascii_unicode
taskflow.tests.unit.test_failure.NonAsciiExceptionsTestCase.test_wrapped_failure_non_ascii_unicode ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: revert-1(len=2), creating one.
taskflow.tests.unit.persistence.test_memory_persistence.MemoryFilesystemTest.test_del_with_children_not_allowed
taskflow.tests.unit.persistence.test_memory_persistence.MemoryFilesystemTest.test_del_with_children_not_allowed ... ok
taskflow.tests.unit.test_engines.SerialEngineTest.test_parallel_revert_exception_is_reraised
taskflow.tests.unit.test_engines.SerialEngineTest.test_parallel_revert_exception_is_reraised ... ok
   ERROR [taskflow.engines.action_engine.engine] Engine execution has failed, something bad must of happened (last 10 machine transitions were [('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'GAME_OVER'), ('GAME_OVER', 'FAILURE')])
Traceback (most recent call last):
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/engine.py", line 300, in run_iter
    failure.Failure.reraise_if_any(memory.failures)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 339, in reraise_if_any
    failures[0].reraise()
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 348, in reraise
    raise exc.WrappedFailure([self])
taskflow.exceptions.WrappedFailure: WrappedFailure: [Failure: RuntimeError: Gotcha!]
taskflow.tests.unit.persistence.test_memory_persistence.MemoryFilesystemTest.test_ensure_linked_delete
taskflow.tests.unit.persistence.test_memory_persistence.MemoryFilesystemTest.test_ensure_linked_delete ... ok
taskflow.tests.unit.test_reducefunctor_task.ReduceFunctorTaskTest.test_multiply_array
taskflow.tests.unit.test_reducefunctor_task.ReduceFunctorTaskTest.test_multiply_array ... ok
taskflow.tests.unit.persistence.test_memory_persistence.MemoryFilesystemTest.test_ensure_path
taskflow.tests.unit.persistence.test_memory_persistence.MemoryFilesystemTest.test_ensure_path ... ok
taskflow.tests.unit.persistence.test_memory_persistence.MemoryFilesystemTest.test_link_loop_raises
taskflow.tests.unit.persistence.test_memory_persistence.MemoryFilesystemTest.test_link_loop_raises ... ok
taskflow.tests.unit.test_reducefunctor_task.ReduceFunctorTaskTest.test_sum_array
taskflow.tests.unit.test_reducefunctor_task.ReduceFunctorTaskTest.test_sum_array ... ok
   ERROR [taskflow.engines.action_engine.engine] Engine execution has failed, something bad must of happened (last 10 machine transitions were [('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'GAME_OVER'), ('GAME_OVER', 'FAILURE')])
Traceback (most recent call last):
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/engine.py", line 300, in run_iter
    failure.Failure.reraise_if_any(memory.failures)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 339, in reraise_if_any
    failures[0].reraise()
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 346, in reraise
    six.reraise(*self._exc_info)
  File "/usr/lib/python3/dist-packages/six.py", line 703, in reraise
    raise value
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/executor.py", line 72, in _revert_task
    result = task.revert(**arguments)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/tests/utils.py", line 248, in revert
    raise RuntimeError('Gotcha!')
RuntimeError: Gotcha!
taskflow.tests.unit.persistence.test_memory_persistence.MemoryFilesystemTest.test_ls_recursive
taskflow.tests.unit.persistence.test_memory_persistence.MemoryFilesystemTest.test_ls_recursive ... ok
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_graph_flow_four_tasks_revert_failure
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_graph_flow_four_tasks_revert_failure ... ok
taskflow.tests.unit.test_storage.StorageSQLTest.test_save_fail_fetch_revert
taskflow.tests.unit.test_storage.StorageSQLTest.test_save_fail_fetch_revert ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_dir_backend_cache_overfill(one)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_dir_backend_cache_overfill(one) ... ok
taskflow.tests.unit.persistence.test_memory_persistence.MemoryFilesystemTest.test_ls_recursive_absolute
taskflow.tests.unit.persistence.test_memory_persistence.MemoryFilesystemTest.test_ls_recursive_absolute ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g-1(len=1), creating one.
taskflow.tests.unit.test_engines.SerialEngineTest.test_revert_exception_is_reraised
taskflow.tests.unit.test_engines.SerialEngineTest.test_revert_exception_is_reraised ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: revert-not-run(len=2), creating one.
taskflow.tests.unit.persistence.test_memory_persistence.MemoryFilesystemTest.test_ls_recursive_targeted
taskflow.tests.unit.persistence.test_memory_persistence.MemoryFilesystemTest.test_ls_recursive_targeted ... ok
taskflow.tests.unit.persistence.test_memory_persistence.MemoryFilesystemTest.test_ls_recursive_targeted_absolute
taskflow.tests.unit.persistence.test_memory_persistence.MemoryFilesystemTest.test_ls_recursive_targeted_absolute ... ok
taskflow.tests.unit.test_failure.CaptureFailureTestCase.test_captures_exc_info
taskflow.tests.unit.test_failure.CaptureFailureTestCase.test_captures_exc_info ... ok
taskflow.tests.unit.test_storage.StorageSQLTest.test_save_fetch
taskflow.tests.unit.test_storage.StorageSQLTest.test_save_fetch ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow unordered_flow.Flow: p-root(len=2), creating one.
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_graph_flow_one_task
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_graph_flow_one_task ... ok
taskflow.tests.unit.test_engines.SerialEngineTest.test_revert_not_run_task_is_not_reverted
taskflow.tests.unit.test_engines.SerialEngineTest.test_revert_not_run_task_is_not_reverted ... ok
taskflow.tests.unit.persistence.test_memory_persistence.MemoryFilesystemTest.test_ls_targeted
taskflow.tests.unit.persistence.test_memory_persistence.MemoryFilesystemTest.test_ls_targeted ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g-2(len=2), creating one.
taskflow.tests.unit.test_failure.CaptureFailureTestCase.test_captures_message
taskflow.tests.unit.test_failure.CaptureFailureTestCase.test_captures_message ... ok
taskflow.tests.unit.persistence.test_memory_persistence.MemoryFilesystemTest.test_ls_targeted_absolute
taskflow.tests.unit.persistence.test_memory_persistence.MemoryFilesystemTest.test_ls_targeted_absolute ... ok
taskflow.tests.unit.test_failure.CaptureFailureTestCase.test_captures_value
taskflow.tests.unit.test_failure.CaptureFailureTestCase.test_captures_value ... ok
taskflow.tests.unit.persistence.test_memory_persistence.MemoryFilesystemTest.test_not_found
taskflow.tests.unit.persistence.test_memory_persistence.MemoryFilesystemTest.test_not_found ... ok
taskflow.tests.unit.test_storage.StorageSQLTest.test_save_fetch_revert
taskflow.tests.unit.test_storage.StorageSQLTest.test_save_fetch_revert ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: p-root(len=3), creating one.
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_graph_flow_two_independent_tasks
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_graph_flow_two_independent_tasks ... ok
taskflow.tests.unit.test_engines.SerialEngineTest.test_revert_ok_for_linear_in_unordered
taskflow.tests.unit.test_engines.SerialEngineTest.test_revert_ok_for_linear_in_unordered ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g-1-1(len=2), creating one.
 WARNING [taskflow.jobs.backends.impl_zookeeper] Connection to zookeeper has been lost
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: root(len=3), creating one.
taskflow.tests.unit.test_failure.CaptureFailureTestCase.test_check_str
taskflow.tests.unit.test_failure.CaptureFailureTestCase.test_check_str ... ok
taskflow.tests.unit.persistence.test_sql_persistence.SQLBackendFetchingTest.test_sqlite_persistence_entry_point
taskflow.tests.unit.persistence.test_sql_persistence.SQLBackendFetchingTest.test_sqlite_persistence_entry_point ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: root(len=3), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: linear(len=2), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.TaskMultiArgOneReturn==1.0, creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.TaskMultiArgOneReturn==1.0, creating one.
taskflow.tests.unit.persistence.test_memory_persistence.MemoryFilesystemTest.test_set_get_ls
taskflow.tests.unit.persistence.test_memory_persistence.MemoryFilesystemTest.test_set_get_ls ... ok
 WARNING [taskflow.utils.persistence_utils] No name provided for flow <class 'taskflow.tests.utils.TaskNoRequiresNoReturns'> (id e3bd694e-0dfa-47e8-b0ab-e0a13e0880b5)
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: revert(len=2), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow <class 'taskflow.tests.utils.TaskNoRequiresNoReturns'>, creating one.
 WARNING [taskflow.jobs.backends.impl_zookeeper] Connection to zookeeper has been lost
taskflow.tests.unit.test_conductors.ManyConductorTest.test_combined_store(blocking)
taskflow.tests.unit.test_conductors.ManyConductorTest.test_combined_store(blocking) ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g-3-multi(len=3), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=2), creating one.
 WARNING [taskflow.jobs.backends.impl_zookeeper] Connection to zookeeper has been lost
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: root-1(len=2), creating one.
 WARNING [taskflow.jobs.backends.impl_zookeeper] Connection to zookeeper has been lost
taskflow.tests.unit.test_failure.CaptureFailureTestCase.test_check_str_not_there
taskflow.tests.unit.test_failure.CaptureFailureTestCase.test_check_str_not_there ... ok
taskflow.tests.unit.action_engine.test_process_executor.ProcessExecutorHelpersTest.test_bad_hmac_reader
taskflow.tests.unit.action_engine.test_process_executor.ProcessExecutorHelpersTest.test_bad_hmac_reader ... ok
taskflow.tests.unit.persistence.test_memory_persistence.MemoryPersistenceTest.test_flow_detail_lazy_fetch
taskflow.tests.unit.persistence.test_memory_persistence.MemoryPersistenceTest.test_flow_detail_lazy_fetch ... ok
taskflow.tests.unit.test_check_transition.CheckTaskTransitionTest.test_from_failure_state
taskflow.tests.unit.test_check_transition.CheckTaskTransitionTest.test_from_failure_state ... ok
taskflow.tests.unit.test_check_transition.CheckFlowTransitionTest.test_bad_transition_raises
taskflow.tests.unit.test_check_transition.CheckFlowTransitionTest.test_bad_transition_raises ... ok
taskflow.tests.unit.persistence.test_memory_persistence.MemoryPersistenceTest.test_flow_detail_meta_update
taskflow.tests.unit.persistence.test_memory_persistence.MemoryPersistenceTest.test_flow_detail_meta_update ... ok
taskflow.tests.unit.action_engine.test_process_executor.ProcessExecutorHelpersTest.test_no_connect_channel
taskflow.tests.unit.action_engine.test_process_executor.ProcessExecutorHelpersTest.test_no_connect_channel ... ok
 WARNING [taskflow.jobs.backends.impl_zookeeper] Connection to zookeeper has been lost
taskflow.tests.unit.test_check_transition.CheckTaskTransitionTest.test_from_pending_state
taskflow.tests.unit.test_check_transition.CheckTaskTransitionTest.test_from_pending_state ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_completed_reset_run_again
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_completed_reset_run_again ... ok
taskflow.tests.unit.test_engines.SerialEngineTest.test_revert_ok_for_unordered_in_linear
taskflow.tests.unit.test_engines.SerialEngineTest.test_revert_ok_for_unordered_in_linear ... ok
taskflow.tests.unit.test_failure.ReCreatedFailureTestCase.test_captures_message
taskflow.tests.unit.test_failure.ReCreatedFailureTestCase.test_captures_message ... ok
taskflow.tests.unit.test_failure.CaptureFailureTestCase.test_check_type
taskflow.tests.unit.test_failure.CaptureFailureTestCase.test_check_type ... ok
taskflow.tests.unit.patterns.test_unordered_flow.UnorderedFlowTest.test_iter_links
taskflow.tests.unit.patterns.test_unordered_flow.UnorderedFlowTest.test_iter_links ... ok
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_builtin_retry_args
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_builtin_retry_args ... ok
taskflow.tests.unit.test_check_transition.CheckFlowTransitionTest.test_no_resuming_from_pending
taskflow.tests.unit.test_check_transition.CheckFlowTransitionTest.test_no_resuming_from_pending ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.TaskMultiArgOneReturn==1.0, creating one.
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_graph_flow_two_tasks
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_graph_flow_two_tasks ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow unordered_flow.Flow: p-root(len=2), creating one.
taskflow.tests.unit.action_engine.test_process_executor.ProcessExecutorHelpersTest.test_reader
taskflow.tests.unit.action_engine.test_process_executor.ProcessExecutorHelpersTest.test_reader ... ok
 WARNING [taskflow.jobs.backends.impl_zookeeper] Connection to zookeeper has been lost
taskflow.tests.unit.persistence.test_memory_persistence.MemoryPersistenceTest.test_flow_detail_save
taskflow.tests.unit.persistence.test_memory_persistence.MemoryPersistenceTest.test_flow_detail_save ... ok
 WARNING [taskflow.jobs.backends.impl_zookeeper] Connection to zookeeper has been lost
taskflow.tests.unit.test_check_transition.CheckTaskTransitionTest.test_from_reverted_state
taskflow.tests.unit.test_check_transition.CheckTaskTransitionTest.test_from_reverted_state ... ok
taskflow.tests.unit.test_failure.CaptureFailureTestCase.test_check_type_not_there
taskflow.tests.unit.test_failure.CaptureFailureTestCase.test_check_type_not_there ... ok
taskflow.tests.unit.patterns.test_unordered_flow.UnorderedFlowTest.test_iter_nodes
taskflow.tests.unit.patterns.test_unordered_flow.UnorderedFlowTest.test_iter_nodes ... ok
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_graph_cyclic_dependency
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_graph_cyclic_dependency ... ok
taskflow.tests.unit.test_storage.StorageSQLTest.test_save_multiple_results
taskflow.tests.unit.test_storage.StorageSQLTest.test_save_multiple_results ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_correct_load
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_correct_load ... ok
taskflow.tests.unit.test_conductors.ManyConductorTest.test_combined_store(nonblocking_many_thread)
taskflow.tests.unit.test_conductors.ManyConductorTest.test_combined_store(nonblocking_many_thread) ... ok
taskflow.tests.unit.test_failure.ReCreatedFailureTestCase.test_check_str
taskflow.tests.unit.test_failure.ReCreatedFailureTestCase.test_check_str ... ok
 WARNING [taskflow.jobs.backends.impl_zookeeper] Connection to zookeeper has been lost
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.TaskMultiArgOneReturn==1.0, creating one.
 WARNING [taskflow.jobs.backends.impl_zookeeper] Connection to zookeeper has been lost
taskflow.tests.unit.test_check_transition.CheckFlowTransitionTest.test_rerunning_allowed
taskflow.tests.unit.test_check_transition.CheckFlowTransitionTest.test_rerunning_allowed ... ok
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_graph_flow_multi_provides_and_requires_values
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_graph_flow_multi_provides_and_requires_values ... ok
taskflow.tests.unit.patterns.test_unordered_flow.UnorderedFlowTest.test_unordered_flow_add_nothing
taskflow.tests.unit.patterns.test_unordered_flow.UnorderedFlowTest.test_unordered_flow_add_nothing ... ok
taskflow.tests.unit.persistence.test_memory_persistence.MemoryPersistenceTest.test_flow_detail_update_not_existing
taskflow.tests.unit.persistence.test_memory_persistence.MemoryPersistenceTest.test_flow_detail_update_not_existing ... ok
taskflow.tests.unit.jobs.test_zk_job.ZakeJobboardTest.test_board_iter
taskflow.tests.unit.jobs.test_zk_job.ZakeJobboardTest.test_board_iter ... ok
taskflow.tests.unit.test_check_transition.CheckTaskTransitionTest.test_from_reverting_state
taskflow.tests.unit.test_check_transition.CheckTaskTransitionTest.test_from_reverting_state ... ok
taskflow.tests.unit.test_failure.ReCreatedFailureTestCase.test_check_str_not_there
taskflow.tests.unit.test_failure.ReCreatedFailureTestCase.test_check_str_not_there ... ok
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithThreadsTest.test_all_arguments_mapping
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithThreadsTest.test_all_arguments_mapping ... ok
taskflow.tests.unit.test_conductors.ManyConductorTest.test_combined_store(nonblocking_one_thread)
taskflow.tests.unit.test_conductors.ManyConductorTest.test_combined_store(nonblocking_one_thread) ... ok
taskflow.tests.unit.test_failure.CaptureFailureTestCase.test_exception_types
taskflow.tests.unit.test_failure.CaptureFailureTestCase.test_exception_types ... ok
taskflow.tests.unit.action_engine.test_builder.BuildersTest.test_builder_automatic_process
taskflow.tests.unit.action_engine.test_builder.BuildersTest.test_builder_automatic_process ... ok
taskflow.tests.unit.action_engine.test_process_executor.ProcessExecutorHelpersTest.test_send_and_dispatch
taskflow.tests.unit.action_engine.test_process_executor.ProcessExecutorHelpersTest.test_send_and_dispatch ... ok
taskflow.tests.unit.test_check_transition.CheckFlowTransitionTest.test_resuming_from_running
taskflow.tests.unit.test_check_transition.CheckFlowTransitionTest.test_resuming_from_running ... ok
taskflow.tests.unit.test_engines.SerialEngineTest.test_revert_provided
taskflow.tests.unit.test_engines.SerialEngineTest.test_revert_provided ... ok
taskflow.tests.unit.persistence.test_memory_persistence.MemoryPersistenceTest.test_logbook_add_flow_detail
taskflow.tests.unit.persistence.test_memory_persistence.MemoryPersistenceTest.test_logbook_add_flow_detail ... ok
taskflow.tests.unit.test_check_transition.CheckTaskTransitionTest.test_from_running_state
taskflow.tests.unit.test_check_transition.CheckTaskTransitionTest.test_from_running_state ... ok
taskflow.tests.unit.jobs.test_zk_job.ZakeJobboardTest.test_board_iter_empty
taskflow.tests.unit.jobs.test_zk_job.ZakeJobboardTest.test_board_iter_empty ... ok
taskflow.tests.unit.patterns.test_unordered_flow.UnorderedFlowTest.test_unordered_flow_one_task
taskflow.tests.unit.patterns.test_unordered_flow.UnorderedFlowTest.test_unordered_flow_one_task ... ok
taskflow.tests.unit.test_failure.ReCreatedFailureTestCase.test_check_type
taskflow.tests.unit.test_failure.ReCreatedFailureTestCase.test_check_type ... ok
taskflow.tests.unit.test_storage.StorageSQLTest.test_save_retry_intention
taskflow.tests.unit.test_storage.StorageSQLTest.test_save_retry_intention ... ok
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_graph_flow_provides_provided_value_other_call
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_graph_flow_provides_provided_value_other_call ... ok
taskflow.tests.unit.patterns.test_unordered_flow.UnorderedFlowTest.test_unordered_flow_starts_as_empty
taskflow.tests.unit.patterns.test_unordered_flow.UnorderedFlowTest.test_unordered_flow_starts_as_empty ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=1), creating one.
taskflow.tests.unit.test_conductors.ManyConductorTest.test_connection(blocking)
taskflow.tests.unit.test_conductors.ManyConductorTest.test_connection(blocking) ... ok
taskflow.tests.unit.test_failure.CaptureFailureTestCase.test_pformat_no_traceback
taskflow.tests.unit.test_failure.CaptureFailureTestCase.test_pformat_no_traceback ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=1), creating one.
taskflow.tests.unit.jobs.test_zk_job.ZakeJobboardTest.test_connect
taskflow.tests.unit.jobs.test_zk_job.ZakeJobboardTest.test_connect ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.TaskMultiArgOneReturn==1.0, creating one.
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithThreadsTest.test_argument_injection
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithThreadsTest.test_argument_injection WARNING [taskflow.jobs.backends.impl_zookeeper] Connection to zookeeper has been lost
 ... ok
 WARNING [taskflow.utils.persistence_utils] No name provided for flow i am string, not task/flow, sorry (id 7b333a58-4d8e-4646-8b79-c02965ddd8e0)
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow i am string, not task/flow, sorry, creating one.
taskflow.tests.unit.test_failure.FailureObjectTestCase.test_bad_root_exception
taskflow.tests.unit.test_failure.FailureObjectTestCase.test_bad_root_exception ... ok
taskflow.tests.unit.action_engine.test_builder.BuildersTest.test_builder_automatic_process_failure
taskflow.tests.unit.action_engine.test_builder.BuildersTest.test_builder_automatic_process_failure ... ok
taskflow.tests.unit.persistence.test_memory_persistence.MemoryPersistenceTest.test_logbook_add_task_detail
taskflow.tests.unit.persistence.test_memory_persistence.MemoryPersistenceTest.test_logbook_add_task_detail ... ok
taskflow.tests.unit.test_failure.ReCreatedFailureTestCase.test_check_type_not_there
taskflow.tests.unit.test_failure.ReCreatedFailureTestCase.test_check_type_not_there ... ok
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_graph_flow_with_multireturn_and_multiargs_tasks
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_graph_flow_with_multireturn_and_multiargs_tasks ... ok
taskflow.tests.unit.patterns.test_unordered_flow.UnorderedFlowTest.test_unordered_flow_stringy
taskflow.tests.unit.patterns.test_unordered_flow.UnorderedFlowTest.test_unordered_flow_stringy ... ok
 WARNING [taskflow.jobs.backends.impl_zookeeper] Connection to zookeeper has been lost
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_graph_flow_provides_required_values
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_graph_flow_provides_required_values ... ok
taskflow.tests.unit.test_check_transition.CheckTaskTransitionTest.test_from_success_state
taskflow.tests.unit.test_check_transition.CheckTaskTransitionTest.test_from_success_state ... ok
taskflow.tests.unit.test_check_transition.CheckFlowTransitionTest.test_to_same_state
taskflow.tests.unit.test_check_transition.CheckFlowTransitionTest.test_to_same_state ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_correctly_reverts_children
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_correctly_reverts_children ... ok
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithThreadsTest.test_argument_injection_rebind
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithThreadsTest.test_argument_injection_rebind ... ok
taskflow.tests.unit.jobs.test_zk_job.ZakeJobboardTest.test_fresh_iter
taskflow.tests.unit.jobs.test_zk_job.ZakeJobboardTest.test_fresh_iter ... ok
taskflow.tests.unit.test_failure.CaptureFailureTestCase.test_reraises
taskflow.tests.unit.test_failure.CaptureFailureTestCase.test_reraises ... ok
taskflow.tests.unit.test_conductors.ManyConductorTest.test_connection(nonblocking_many_thread)
taskflow.tests.unit.test_conductors.ManyConductorTest.test_connection(nonblocking_many_thread) ... ok
taskflow.tests.unit.test_failure.FailureObjectTestCase.test_cause_exception_args
taskflow.tests.unit.test_failure.FailureObjectTestCase.test_cause_exception_args ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=1), creating one.
   ERROR [taskflow.engines.action_engine.engine] Engine execution has failed, something bad must of happened (last 10 machine transitions were [('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'GAME_OVER'), ('GAME_OVER', 'FAILURE')])
Traceback (most recent call last):
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/engine.py", line 300, in run_iter
    failure.Failure.reraise_if_any(memory.failures)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 339, in reraise_if_any
    failures[0].reraise()
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 346, in reraise
    six.reraise(*self._exc_info)
  File "/usr/lib/python3/dist-packages/six.py", line 703, in reraise
    raise value
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/executor.py", line 72, in _revert_task
    result = task.revert(**arguments)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/tests/utils.py", line 248, in revert
    raise RuntimeError('Gotcha!')
RuntimeError: Gotcha!
taskflow.tests.unit.patterns.test_unordered_flow.UnorderedFlowTest.test_unordered_flow_two_task_same_provide
taskflow.tests.unit.patterns.test_unordered_flow.UnorderedFlowTest.test_unordered_flow_two_task_same_provide ... ok
taskflow.tests.unit.test_failure.ReCreatedFailureTestCase.test_exception_types
taskflow.tests.unit.test_failure.ReCreatedFailureTestCase.test_exception_types ... ok
taskflow.tests.unit.persistence.test_memory_persistence.MemoryPersistenceTest.test_logbook_delete
taskflow.tests.unit.persistence.test_memory_persistence.MemoryPersistenceTest.test_logbook_delete ... ok
taskflow.tests.unit.test_types.TreeTest.test_after_frozen
taskflow.tests.unit.test_types.TreeTest.test_after_frozen ... ok
taskflow.tests.unit.test_utils.CachedPropertyTest.test_attribute_caching
taskflow.tests.unit.test_utils.CachedPropertyTest.test_attribute_caching ... ok
taskflow.tests.unit.action_engine.test_builder.BuildersTest.test_builder_automatic_process_reverted
taskflow.tests.unit.action_engine.test_builder.BuildersTest.test_builder_automatic_process_reverted ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=1), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.TaskMultiArg==1.0, creating one.
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_graph_flow_provides_values
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_graph_flow_provides_values ... ok
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithThreadsTest.test_argument_injection_required
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithThreadsTest.test_argument_injection_required ... ok
taskflow.tests.unit.test_failure.CaptureFailureTestCase.test_str
taskflow.tests.unit.test_failure.CaptureFailureTestCase.test_str ... ok
taskflow.tests.unit.jobs.test_zk_job.ZakeJobboardTest.test_posting_abandon_no_owner
taskflow.tests.unit.jobs.test_zk_job.ZakeJobboardTest.test_posting_abandon_no_owner ... ok
taskflow.tests.unit.test_storage.StorageSQLTest.test_save_retry_results
taskflow.tests.unit.test_storage.StorageSQLTest.test_save_retry_results ... ok
taskflow.tests.unit.test_failure.FailureObjectTestCase.test_compares_to_none
taskflow.tests.unit.test_failure.FailureObjectTestCase.test_compares_to_none ... ok
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_invalid_flow_raises
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_invalid_flow_raises ... ok
taskflow.tests.unit.test_conductors.ManyConductorTest.test_connection(nonblocking_one_thread)
taskflow.tests.unit.test_conductors.ManyConductorTest.test_connection(nonblocking_one_thread) ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=1), creating one.
 WARNING [taskflow.utils.persistence_utils] No name provided for flow i am string, not task/flow, sorry (id f0276bbd-e403-4d52-a9e6-5f9566b63669)
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow i am string, not task/flow, sorry, creating one.
 WARNING [taskflow.jobs.backends.impl_zookeeper] Connection to zookeeper has been lost
taskflow.tests.unit.patterns.test_unordered_flow.UnorderedFlowTest.test_unordered_flow_two_tasks
taskflow.tests.unit.patterns.test_unordered_flow.UnorderedFlowTest.test_unordered_flow_two_tasks ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=1), creating one.
taskflow.tests.unit.persistence.test_memory_persistence.MemoryPersistenceTest.test_logbook_lazy_fetch
taskflow.tests.unit.persistence.test_memory_persistence.MemoryPersistenceTest.test_logbook_lazy_fetch ... ok
taskflow.tests.unit.test_failure.ReCreatedFailureTestCase.test_no_exc_info
taskflow.tests.unit.test_failure.ReCreatedFailureTestCase.test_no_exc_info ... ok
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_graph_flow_requires_rebind_values
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_graph_flow_requires_rebind_values ... ok
taskflow.tests.unit.test_types.TreeTest.test_bfs_itr
taskflow.tests.unit.test_types.TreeTest.test_bfs_itr ... ok
taskflow.tests.unit.test_utils.CachedPropertyTest.test_custom_property
taskflow.tests.unit.test_utils.CachedPropertyTest.test_custom_property ... ok
taskflow.tests.unit.test_failure.FailureObjectTestCase.test_dont_catch_base_exception
taskflow.tests.unit.test_failure.FailureObjectTestCase.test_dont_catch_base_exception ... ok
taskflow.tests.unit.patterns.test_unordered_flow.UnorderedFlowTest.test_unordered_flow_two_tasks_reverse_order
taskflow.tests.unit.patterns.test_unordered_flow.UnorderedFlowTest.test_unordered_flow_two_tasks_reverse_order ... ok
taskflow.tests.unit.test_task.FunctorTaskTest.test_creation_with_version
taskflow.tests.unit.test_task.FunctorTaskTest.test_creation_with_version ... ok
taskflow.tests.unit.jobs.test_zk_job.ZakeJobboardTest.test_posting_claim
taskflow.tests.unit.jobs.test_zk_job.ZakeJobboardTest.test_posting_claim ... ok
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithThreadsTest.test_arguments_missing
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithThreadsTest.test_arguments_missing ... ok
 WARNING [taskflow.jobs.backends.impl_zookeeper] Connection to zookeeper has been lost
 WARNING [taskflow.conductors.backends.impl_executor] Job execution failed (consumption proceeding): ZookeeperJob: poke (priority=JobPriority.NORMAL, uuid=0948954e-3531-47b1-8a11-d03ae91cea0e, details={'flow_uuid': '7c25acf7-c916-4f15-8671-ffe1b03c67ee'})
Traceback (most recent call last):
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/conductors/backends/impl_executor.py", line 182, in _dispatch_job
    stage_func()
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/conductors/backends/impl_executor.py", line 168, in _run_engine
    for _state in engine.run_iter():
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/engine.py", line 340, in run_iter
    failure.Failure.reraise_if_any(er_failures)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 339, in reraise_if_any
    failures[0].reraise()
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 346, in reraise
    six.reraise(*self._exc_info)
  File "/usr/lib/python3/dist-packages/six.py", line 703, in reraise
    raise value
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/executor.py", line 53, in _execute_task
    result = task.execute(**arguments)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/tests/utils.py", line 222, in execute
    raise RuntimeError('Woot!')
RuntimeError: Woot!
taskflow.tests.unit.test_engines.SerialEngineTest.test_revert_raises_for_linear_in_unordered
taskflow.tests.unit.test_engines.SerialEngineTest.test_revert_raises_for_linear_in_unordered ... ok
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_invalid_flow_raises_from_run
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_invalid_flow_raises_from_run ... ok
taskflow.tests.unit.test_utils.CachedPropertyTest.test_documented_property
taskflow.tests.unit.test_utils.CachedPropertyTest.test_documented_property ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.TaskMultiArgOneReturn==1.0, creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: p-root(len=3), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=3), creating one.
taskflow.tests.unit.test_types.TreeTest.test_bfs_itr_no_self
taskflow.tests.unit.test_types.TreeTest.test_bfs_itr_no_self ... ok
taskflow.tests.unit.persistence.test_memory_persistence.MemoryPersistenceTest.test_logbook_merge_flow_detail
taskflow.tests.unit.persistence.test_memory_persistence.MemoryPersistenceTest.test_logbook_merge_flow_detail ... ok
taskflow.tests.unit.action_engine.test_builder.BuildersTest.test_builder_expected_transition_occurrences
taskflow.tests.unit.action_engine.test_builder.BuildersTest.test_builder_expected_transition_occurrences ... ok
taskflow.tests.unit.test_failure.FailureObjectTestCase.test_empty_does_not_reraise
taskflow.tests.unit.test_failure.FailureObjectTestCase.test_empty_does_not_reraise ... ok
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_graph_flow_requires_values
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_graph_flow_requires_values ... ok
   ERROR [taskflow.engines.action_engine.engine] Engine execution has failed, something bad must of happened (last 10 machine transitions were [('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'GAME_OVER'), ('GAME_OVER', 'FAILURE')])
Traceback (most recent call last):
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/engine.py", line 300, in run_iter
    failure.Failure.reraise_if_any(memory.failures)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 339, in reraise_if_any
    failures[0].reraise()
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 346, in reraise
    six.reraise(*self._exc_info)
  File "/usr/lib/python3/dist-packages/six.py", line 703, in reraise
    raise value
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/executor.py", line 72, in _revert_task
    result = task.revert(**arguments)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/tests/utils.py", line 248, in revert
    raise RuntimeError('Gotcha!')
RuntimeError: Gotcha!
taskflow.tests.unit.test_failure.ReCreatedFailureTestCase.test_no_type_names
taskflow.tests.unit.test_failure.ReCreatedFailureTestCase.test_no_type_names ... ok
taskflow.tests.unit.test_task.FunctorTaskTest.test_execute_not_callable
taskflow.tests.unit.test_task.FunctorTaskTest.test_execute_not_callable ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_expected_optional_multiplers
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_expected_optional_multiplers ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: root(len=3), creating one.
taskflow.tests.unit.patterns.test_unordered_flow.UnorderedFlowTest.test_unordered_flow_two_tasks_two_different_calls
taskflow.tests.unit.patterns.test_unordered_flow.UnorderedFlowTest.test_unordered_flow_two_tasks_two_different_calls ... ok
taskflow.tests.unit.action_engine.test_compile.PatternCompileTest.test_checks_for_dups
taskflow.tests.unit.action_engine.test_compile.PatternCompileTest.test_checks_for_dups ... ok
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithThreadsTest.test_arguments_passing
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithThreadsTest.test_arguments_passing ... ok
taskflow.tests.unit.test_utils.CachedPropertyTest.test_no_delete
taskflow.tests.unit.test_utils.CachedPropertyTest.test_no_delete ... ok
taskflow.tests.unit.test_types.TreeTest.test_bfs_itr_right_to_left
taskflow.tests.unit.test_types.TreeTest.test_bfs_itr_right_to_left ... ok
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_default_times_retry
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_default_times_retry ... ok
taskflow.tests.unit.persistence.test_memory_persistence.MemoryPersistenceTest.test_logbook_save_retrieve
taskflow.tests.unit.persistence.test_memory_persistence.MemoryPersistenceTest.test_logbook_save_retrieve ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=1), creating one.
taskflow.tests.unit.action_engine.test_builder.BuildersTest.test_builder_manual_process
taskflow.tests.unit.action_engine.test_builder.BuildersTest.test_builder_manual_process ... ok
taskflow.tests.unit.test_storage.StorageSQLTest.test_save_retry_results_with_mapping
taskflow.tests.unit.test_storage.StorageSQLTest.test_save_retry_results_with_mapping ... ok
 WARNING [taskflow.jobs.backends.impl_zookeeper] Connection to zookeeper has been lost
taskflow.tests.unit.jobs.test_zk_job.ZakeJobboardTest.test_posting_claim_abandon
taskflow.tests.unit.jobs.test_zk_job.ZakeJobboardTest.test_posting_claim_abandon ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: revert-removes(len=3), creating one.
 WARNING [taskflow.jobs.backends.impl_zookeeper] Connection to zookeeper has been lost
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: test-flow(len=1), creating one.
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_graph_flow_retry_and_task
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_graph_flow_retry_and_task ... ok
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithThreadsTest.test_bad_rebind_args_value
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithThreadsTest.test_bad_rebind_args_value ... ok
taskflow.tests.unit.test_task.FunctorTaskTest.test_revert_not_callable
taskflow.tests.unit.test_task.FunctorTaskTest.test_revert_not_callable ... ok
taskflow.tests.unit.test_engines.SerialEngineTest.test_revert_raises_for_unordered_in_linear
taskflow.tests.unit.test_engines.SerialEngineTest.test_revert_raises_for_unordered_in_linear ... ok
 WARNING [taskflow.storage] Atom '_TaskFlow_INJECTOR' did not supply result with index 'foo' (name 'foo')
taskflow.tests.unit.action_engine.test_compile.PatternCompileTest.test_checks_for_dups_globally
taskflow.tests.unit.action_engine.test_compile.PatternCompileTest.test_checks_for_dups_globally ... ok
taskflow.tests.unit.test_failure.ReCreatedFailureTestCase.test_pformat_no_traceback
taskflow.tests.unit.test_failure.ReCreatedFailureTestCase.test_pformat_no_traceback ... ok
taskflow.tests.unit.test_failure.FailureObjectTestCase.test_failure_copy
taskflow.tests.unit.test_failure.FailureObjectTestCase.test_failure_copy ... ok
taskflow.tests.unit.patterns.test_unordered_flow.UnorderedFlowTest.test_unordered_flow_with_retry
taskflow.tests.unit.patterns.test_unordered_flow.UnorderedFlowTest.test_unordered_flow_with_retry ... ok
taskflow.tests.unit.test_types.TreeTest.test_contains
taskflow.tests.unit.test_types.TreeTest.test_contains ... ok
taskflow.tests.unit.test_utils.CachedPropertyTest.test_set
taskflow.tests.unit.test_utils.CachedPropertyTest.test_set ... ok
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_graph_flow_retry_and_task_dependency_provide_require
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_graph_flow_retry_and_task_dependency_provide_require ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.TaskRevertExtraArgs==1.0, creating one.
taskflow.tests.unit.test_failure.ReCreatedFailureTestCase.test_pformat_traceback
taskflow.tests.unit.test_failure.ReCreatedFailureTestCase.test_pformat_traceback ... ok
 WARNING [taskflow.jobs.backends.impl_zookeeper] Connection to zookeeper has been lost
taskflow.tests.unit.action_engine.test_builder.BuildersTest.test_run_iterations
taskflow.tests.unit.action_engine.test_builder.BuildersTest.test_run_iterations ... ok
taskflow.tests.unit.test_failure.FailureObjectTestCase.test_failure_copy_recaptured
taskflow.tests.unit.test_failure.FailureObjectTestCase.test_failure_copy_recaptured ... ok
taskflow.tests.unit.jobs.test_zk_job.ZakeJobboardTest.test_posting_claim_consume
taskflow.tests.unit.jobs.test_zk_job.ZakeJobboardTest.test_posting_claim_consume ... ok
taskflow.tests.unit.persistence.test_memory_persistence.MemoryPersistenceTest.test_logbook_save_retrieve_many
taskflow.tests.unit.persistence.test_memory_persistence.MemoryPersistenceTest.test_logbook_save_retrieve_many ... ok
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithThreadsTest.test_bad_save_as_value
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithThreadsTest.test_bad_save_as_value ... ok
taskflow.tests.unit.action_engine.test_compile.PatternCompileTest.test_empty
taskflow.tests.unit.action_engine.test_compile.PatternCompileTest.test_empty ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: linear(len=3), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: test-flow(len=1), creating one.
taskflow.tests.unit.test_suspend.ParallelEngineWithThreadsTest.test_storage_is_rechecked
taskflow.tests.unit.test_suspend.ParallelEngineWithThreadsTest.test_storage_is_rechecked ... ok
taskflow.tests.unit.patterns.test_unordered_flow.UnorderedFlowTest.test_unordered_flow_with_retry_fully_satisfies
taskflow.tests.unit.patterns.test_unordered_flow.UnorderedFlowTest.test_unordered_flow_with_retry_fully_satisfies ... ok
Exception ignored in: <function _after_fork at 0x7f5a5c4d0160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: test-flow(len=1), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: test-flow(len=1), creating one.
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
taskflow.tests.unit.action_engine.test_creation.ParallelCreationTest.test_green_executor_creation
taskflow.tests.unit.action_engine.test_creation.ParallelCreationTest.test_green_executor_creation ... ok
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_graph_flow_retry_and_task_provide_same_value
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_graph_flow_retry_and_task_provide_same_value ... ok
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
taskflow.tests.unit.worker_based.test_server.TestServer.test_creation
taskflow.tests.unit.worker_based.test_server.TestServer.test_creation ... ok
taskflow.tests.unit.test_types.TreeTest.test_dfs_itr
taskflow.tests.unit.test_types.TreeTest.test_dfs_itr ... ok
taskflow.tests.unit.test_conductors.ManyConductorTest.test_fail_run(blocking)
taskflow.tests.unit.test_conductors.ManyConductorTest.test_fail_run(blocking) ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=2), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=1), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.TaskMultiArgOneReturn==1.0, creating one.
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_many_results_storage_provided_visible_to
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_many_results_storage_provided_visible_to ... ok
taskflow.tests.unit.test_engines.SerialEngineTest.test_revert_removes_data
taskflow.tests.unit.test_engines.SerialEngineTest.test_revert_removes_data ... ok
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithEventletTest.test_all_arguments_mapping
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithEventletTest.test_all_arguments_mapping ... ok
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_for_each_empty_collection
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_for_each_empty_collection ... ok
taskflow.tests.unit.test_utils.CachedPropertyTest.test_threaded_access_property
taskflow.tests.unit.test_utils.CachedPropertyTest.test_threaded_access_property ... ok
taskflow.tests.unit.persistence.test_sql_persistence.SqlitePersistenceTest.test_flow_detail_lazy_fetch
taskflow.tests.unit.persistence.test_sql_persistence.SqlitePersistenceTest.test_flow_detail_lazy_fetch ... ok
 WARNING [taskflow.conductors.backends.impl_executor] Job execution failed (consumption proceeding): ZookeeperJob: poke (priority=JobPriority.NORMAL, uuid=fee6308f-8287-41bc-bee2-79acd8fed3d2, details={'flow_uuid': '7f20322b-906f-4d19-90ac-547354464243'})
Traceback (most recent call last):
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/conductors/backends/impl_executor.py", line 182, in _dispatch_job
    stage_func()
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/conductors/backends/impl_executor.py", line 168, in _run_engine
    for _state in engine.run_iter():
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/engine.py", line 340, in run_iter
    failure.Failure.reraise_if_any(er_failures)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 339, in reraise_if_any
    failures[0].reraise()
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 346, in reraise
    six.reraise(*self._exc_info)
  File "/usr/lib/python3/dist-packages/six.py", line 703, in reraise
    raise value
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/executor.py", line 53, in _execute_task
    result = task.execute(**arguments)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/tests/utils.py", line 222, in execute
    raise RuntimeError('Woot!')
RuntimeError: Woot!
taskflow.tests.unit.test_failure.FailureObjectTestCase.test_invalids
taskflow.tests.unit.test_failure.FailureObjectTestCase.test_invalids ... ok
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_linear_flow_multi_provides_and_requires_values
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_linear_flow_multi_provides_and_requires_values ... ok
taskflow.tests.unit.jobs.test_zk_job.ZakeJobboardTest.test_posting_claim_diff_owner
taskflow.tests.unit.jobs.test_zk_job.ZakeJobboardTest.test_posting_claim_diff_owner ... ok
taskflow.tests.unit.test_storage.StorageSQLTest.test_save_task_intention
taskflow.tests.unit.test_storage.StorageSQLTest.test_save_task_intention ... ok
taskflow.tests.unit.action_engine.test_compile.PatternCompileTest.test_empty_flow_in_graph_flow
taskflow.tests.unit.action_engine.test_compile.PatternCompileTest.test_empty_flow_in_graph_flow ... ok
taskflow.tests.unit.test_failure.ReCreatedFailureTestCase.test_reraises
taskflow.tests.unit.test_failure.ReCreatedFailureTestCase.test_reraises ... ok
taskflow.tests.unit.test_deciders.TestDeciders.test_bad_pick_widest
taskflow.tests.unit.test_deciders.TestDeciders.test_bad_pick_widest ... ok
taskflow.tests.unit.action_engine.test_builder.BuildersTest.test_run_iterations_failure
taskflow.tests.unit.action_engine.test_builder.BuildersTest.test_run_iterations_failure WARNING [taskflow.utils.persistence_utils] No logbook provided for flow fail==1.0, creating one.
 ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: linear(len=3), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=3), creating one.
taskflow.tests.unit.action_engine.test_creation.ParallelCreationTest.test_invalid_creation
taskflow.tests.unit.action_engine.test_creation.ParallelCreationTest.test_invalid_creation ... ok
 WARNING [taskflow.jobs.backends.impl_zookeeper] Connection to zookeeper has been lost
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.TaskMultiArgOneReturn==1.0, creating one.
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithThreadsTest.test_derived_revert_args_required
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithThreadsTest.test_derived_revert_args_required ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: test-flow(len=1), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.TaskMultiArg==1.0, creating one.
taskflow.tests.unit.test_engine_helpers.EngineLoadingTestCase.test_default_load
taskflow.tests.unit.test_engine_helpers.EngineLoadingTestCase.test_default_load ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: root-1(len=2), creating one.
Exception ignored in: <function _after_fork at 0x7f5a5c4d0160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_completed_reset_run_again
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_completed_reset_run_again ... ok
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.TaskMultiArgOneReturn==1.0, creating one.
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
taskflow.tests.unit.test_suspend.ParallelEngineWithThreadsTest.test_suspend_and_resume_linear_flow_on_revert
taskflow.tests.unit.test_suspend.ParallelEngineWithThreadsTest.test_suspend_and_resume_linear_flow_on_revert ... ok
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_failed_reset_run_again
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_failed_reset_run_again ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: test-flow(len=1), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g-1(len=0), creating one.
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithEventletTest.test_argument_injection
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithEventletTest.test_argument_injection ... ok
taskflow.tests.unit.test_types.TreeTest.test_dfs_itr_left_to_right
taskflow.tests.unit.test_types.TreeTest.test_dfs_itr_left_to_right ... ok
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithProcessTest.test_all_arguments_mapping
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithProcessTest.test_all_arguments_mapping ... ok
taskflow.tests.unit.test_utils.CachedPropertyTest.test_undocumented_property
taskflow.tests.unit.test_utils.CachedPropertyTest.test_undocumented_property ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: test-flow(len=1), creating one.
taskflow.tests.unit.test_engines.SerialEngineTest.test_run_capture_task_notifications
taskflow.tests.unit.test_engines.SerialEngineTest.test_run_capture_task_notifications ... ok
taskflow.tests.unit.test_types.TreeTest.test_dfs_itr_no_self
taskflow.tests.unit.test_types.TreeTest.test_dfs_itr_no_self ... ok
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_linear_flow_provides_required_values
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_linear_flow_provides_required_values ... ok
taskflow.tests.unit.test_failure.FailureObjectTestCase.test_no_capture_exc_args
taskflow.tests.unit.test_failure.FailureObjectTestCase.test_no_capture_exc_args ... ok
taskflow.tests.unit.action_engine.test_creation.ParallelCreationTest.test_process_executor_creation
taskflow.tests.unit.action_engine.test_creation.ParallelCreationTest.test_process_executor_creation ... ok
taskflow.tests.unit.worker_based.test_server.TestServer.test_creation_with_endpoints
taskflow.tests.unit.worker_based.test_server.TestServer.test_creation_with_endpoints ... ok
taskflow.tests.unit.test_failure.ReCreatedFailureTestCase.test_str
taskflow.tests.unit.test_failure.ReCreatedFailureTestCase.test_str ... ok
taskflow.tests.unit.jobs.test_zk_job.ZakeJobboardTest.test_posting_consume_wait
taskflow.tests.unit.jobs.test_zk_job.ZakeJobboardTest.test_posting_consume_wait ... ok
 WARNING [taskflow.jobs.backends.impl_zookeeper] Connection to zookeeper has been lost
taskflow.tests.unit.action_engine.test_builder.BuildersTest.test_run_iterations_reverted
taskflow.tests.unit.action_engine.test_builder.BuildersTest.test_run_iterations_reverted ... ok
 WARNING [taskflow.jobs.backends.impl_zookeeper] Connection to zookeeper has been lost
taskflow.tests.unit.test_deciders.TestDeciders.test_bad_translate
taskflow.tests.unit.test_deciders.TestDeciders.test_bad_translate ... ok
taskflow.tests.unit.test_engine_helpers.EngineLoadingTestCase.test_options_empty
taskflow.tests.unit.test_engine_helpers.EngineLoadingTestCase.test_options_empty ... ok
taskflow.tests.unit.action_engine.test_compile.PatternCompileTest.test_empty_flow_in_graph_flow_linkage
taskflow.tests.unit.action_engine.test_compile.PatternCompileTest.test_empty_flow_in_graph_flow_linkage ... ok
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithThreadsTest.test_invalid_argument_name_list
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithThreadsTest.test_invalid_argument_name_list ... ok
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithEventletTest.test_argument_injection_rebind
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithEventletTest.test_argument_injection_rebind ... ok
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_for_each_with_list
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_for_each_with_list ... ok
taskflow.tests.unit.test_suspend.ParallelEngineWithThreadsTest.test_suspend_and_revert_even_if_task_is_gone
taskflow.tests.unit.test_suspend.ParallelEngineWithThreadsTest.test_suspend_and_revert_even_if_task_is_gone ... ok
taskflow.tests.unit.test_failure.FailureObjectTestCase.test_pformat_traceback
taskflow.tests.unit.test_failure.FailureObjectTestCase.test_pformat_traceback ... ok
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_default_times_retry
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_default_times_retry ... ok
taskflow.tests.unit.test_types.TreeTest.test_disassociate
taskflow.tests.unit.test_types.TreeTest.test_disassociate ... ok
taskflow.tests.unit.persistence.test_memory_persistence.MemoryPersistenceTest.test_memory_backend_entry_point
taskflow.tests.unit.persistence.test_memory_persistence.MemoryPersistenceTest.test_memory_backend_entry_point ... ok
taskflow.tests.unit.test_engines.SerialEngineTest.test_run_empty_graph_flow
taskflow.tests.unit.test_engines.SerialEngineTest.test_run_empty_graph_flow ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.TaskMultiArg==1.0, creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.TaskMultiArgOneReturn==1.0, creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=1), creating one.
CRITICAL [taskflow.engines.worker_based.server] Failed to send reply to 'reply-to' for task 'task-uuid' with response <Mock name='master_mock.response' spec_set='Response' id='139960007043248'>
Traceback (most recent call last):
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/worker_based/server.py", line 122, in _reply
    self._proxy.publish(response, reply_to, correlation_id=task_uuid)
  File "/usr/lib/python3/dist-packages/mock/mock.py", line 1100, in __call__
    return _mock_self._mock_call(*args, **kwargs)
  File "/usr/lib/python3/dist-packages/mock/mock.py", line 1104, in _mock_call
    return _mock_self._execute_mock_call(*args, **kwargs)
  File "/usr/lib/python3/dist-packages/mock/mock.py", line 1161, in _execute_mock_call
    raise effect
RuntimeError: Woot!
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: test-flow(len=1), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=0), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=1), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: linear(len=3), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=1), creating one.
 WARNING [stevedore.named] Could not load not_really_any_engine
taskflow.tests.unit.test_conductors.ManyConductorTest.test_fail_run(nonblocking_many_thread)
taskflow.tests.unit.test_conductors.ManyConductorTest.test_fail_run(nonblocking_many_thread) ... ok
 WARNING [taskflow.jobs.backends.impl_zookeeper] Connection to zookeeper has been lost
taskflow.tests.unit.test_engine_helpers.EngineLoadingTestCase.test_options_passthrough
taskflow.tests.unit.test_engine_helpers.EngineLoadingTestCase.test_options_passthrough ... ok
taskflow.tests.unit.action_engine.test_creation.ParallelCreationTest.test_process_string_creation
taskflow.tests.unit.action_engine.test_creation.ParallelCreationTest.test_process_string_creation ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.TaskMultiArg==1.0, creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=1), creating one.
taskflow.tests.unit.action_engine.test_compile.PatternCompileTest.test_empty_flow_in_linear_flow
taskflow.tests.unit.action_engine.test_compile.PatternCompileTest.test_empty_flow_in_linear_flow ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g-1(len=2), creating one.
taskflow.tests.unit.jobs.test_zk_job.ZakeJobboardTest.test_posting_dates
taskflow.tests.unit.jobs.test_zk_job.ZakeJobboardTest.test_posting_dates ... ok
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_linear_flow_provides_values
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_linear_flow_provides_values ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_failing_task_with_flow_notifications
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_failing_task_with_flow_notifications ... ok
taskflow.tests.unit.test_deciders.TestDeciders.test_pick_widest
taskflow.tests.unit.test_deciders.TestDeciders.test_pick_widest ... ok
taskflow.tests.unit.test_types.TreeTest.test_disassociate_many
taskflow.tests.unit.test_types.TreeTest.test_disassociate_many ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=1), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.LongArgNameTask==1.0, creating one.
taskflow.tests.unit.test_failure.FailureObjectTestCase.test_pformat_traceback_captured_no_exc_info
taskflow.tests.unit.test_failure.FailureObjectTestCase.test_pformat_traceback_captured_no_exc_info ... ok
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithEventletTest.test_argument_injection_required
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithEventletTest.test_argument_injection_required ... ok
taskflow.tests.unit.test_storage.StorageSQLTest.test_set_and_get_flow_state
taskflow.tests.unit.test_storage.StorageSQLTest.test_set_and_get_flow_state ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.TaskMultiArgOneReturn==1.0, creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_correctly_reverts_children
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_correctly_reverts_children ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: test-flow(len=1), creating one.
taskflow.tests.unit.test_failure.ReCreatedFailureTestCase.test_value_lost
taskflow.tests.unit.test_failure.ReCreatedFailureTestCase.test_value_lost ... ok
taskflow.tests.unit.persistence.test_memory_persistence.MemoryPersistenceTest.test_memory_backend_fetch_by_name
taskflow.tests.unit.persistence.test_memory_persistence.MemoryPersistenceTest.test_memory_backend_fetch_by_name ... ok
taskflow.tests.unit.worker_based.test_server.TestServer.test_on_run_reply_failure
taskflow.tests.unit.worker_based.test_server.TestServer.test_on_run_reply_failure ... ok
taskflow.tests.unit.action_engine.test_builder.BuildersTest.test_run_iterations_suspended
taskflow.tests.unit.action_engine.test_builder.BuildersTest.test_run_iterations_suspended ... ok
 WARNING [taskflow.jobs.backends.impl_zookeeper] Connection to zookeeper has been lost
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithProcessTest.test_argument_injection
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithProcessTest.test_argument_injection ... ok
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithThreadsTest.test_invalid_argument_name_map
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithThreadsTest.test_invalid_argument_name_map ... ok
taskflow.tests.unit.test_engines.SerialEngineTest.test_run_empty_linear_flow
taskflow.tests.unit.test_engines.SerialEngineTest.test_run_empty_linear_flow ... ok
taskflow.tests.unit.test_types.TreeTest.test_empty
taskflow.tests.unit.test_types.TreeTest.test_empty ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: missing-many(len=2), creating one.
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_linear_flow_requires_rebind_values
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_linear_flow_requires_rebind_values ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=1), creating one.
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_many_results_visible_to
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_many_results_visible_to ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=2), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=1), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=1), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=1), creating one.
 WARNING [taskflow.jobs.backends.impl_zookeeper] Connection to zookeeper has been lost
taskflow.tests.unit.action_engine.test_creation.ParallelCreationTest.test_sync_executor_creation
taskflow.tests.unit.action_engine.test_creation.ParallelCreationTest.test_sync_executor_creation ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=1), creating one.
 WARNING [taskflow.conductors.backends.impl_executor] Job execution failed (consumption proceeding): ZookeeperJob: poke (priority=JobPriority.NORMAL, uuid=4af07597-3702-43bd-9316-5807ee1fc7a8, details={'flow_uuid': 'd39e7699-75d8-4591-924e-8bdcc8bfd178'})
Traceback (most recent call last):
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/conductors/backends/impl_executor.py", line 182, in _dispatch_job
    stage_func()
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/conductors/backends/impl_executor.py", line 168, in _run_engine
    for _state in engine.run_iter():
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/engine.py", line 340, in run_iter
    failure.Failure.reraise_if_any(er_failures)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 339, in reraise_if_any
    failures[0].reraise()
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 346, in reraise
    six.reraise(*self._exc_info)
  File "/usr/lib/python3/dist-packages/six.py", line 703, in reraise
    raise value
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/executor.py", line 53, in _execute_task
    result = task.execute(**arguments)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/tests/utils.py", line 222, in execute
    raise RuntimeError('Woot!')
RuntimeError: Woot!
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=1), creating one.
Exception ignored in: <function _after_fork at 0x7f5a5c4d0160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.TaskMultiArgOneReturn==1.0, creating one.
taskflow.tests.unit.action_engine.test_compile.PatternCompileTest.test_empty_flow_in_nested_flow
taskflow.tests.unit.action_engine.test_compile.PatternCompileTest.test_empty_flow_in_nested_flow ... ok
taskflow.tests.unit.worker_based.test_worker.TestWorker.test_banner_writing
taskflow.tests.unit.worker_based.test_worker.TestWorker.test_banner_writing ... ok
taskflow.tests.unit.test_engine_helpers.EngineLoadingTestCase.test_unknown_load
taskflow.tests.unit.test_engine_helpers.EngineLoadingTestCase.test_unknown_load ... ok
taskflow.tests.unit.jobs.test_zk_job.ZakeJobboardTest.test_posting_no_consume_wait
taskflow.tests.unit.jobs.test_zk_job.ZakeJobboardTest.test_posting_no_consume_wait ... ok
taskflow.tests.unit.test_deciders.TestDeciders.test_translate
taskflow.tests.unit.test_deciders.TestDeciders.test_translate ... ok
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithEventletTest.test_arguments_missing
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithEventletTest.test_arguments_missing ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_fetch_all_with_a_single_result
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_fetch_all_with_a_single_result ... ok
taskflow.tests.unit.test_failure.FailureObjectTestCase.test_recaptured_not_eq
taskflow.tests.unit.test_failure.FailureObjectTestCase.test_recaptured_not_eq ... ok
Exception ignored in: <function _after_fork at 0x7fc020d65160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_for_each_empty_collection
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_for_each_empty_collection ... ok
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
taskflow.tests.unit.test_engines.SerialEngineTest.test_run_empty_nested_graph_flows
taskflow.tests.unit.test_engines.SerialEngineTest.test_run_empty_nested_graph_flows ... ok
taskflow.tests.unit.jobs.test_zk_job.ZakeJobboardTest.test_posting_no_post
taskflow.tests.unit.jobs.test_zk_job.ZakeJobboardTest.test_posting_no_post ... ok
taskflow.tests.unit.action_engine.test_creation.ParallelCreationTest.test_thread_executor_creation
taskflow.tests.unit.action_engine.test_creation.ParallelCreationTest.test_thread_executor_creation ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.TaskMultiArgOneReturn==1.0, creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: linear(len=3), creating one.
taskflow.tests.unit.worker_based.test_server.TestServer.test_on_update_progress
taskflow.tests.unit.worker_based.test_server.TestServer.test_on_update_progress ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow unordered_flow.Flow: p-1(len=0), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: test-flow(len=1), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: test-flow(len=1), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: test-flow(len=1), creating one.
taskflow.tests.unit.persistence.test_memory_persistence.MemoryPersistenceTest.test_retry_detail_save_intention
taskflow.tests.unit.persistence.test_memory_persistence.MemoryPersistenceTest.test_retry_detail_save_intention ... ok
taskflow.tests.unit.test_types.TreeTest.test_find
taskflow.tests.unit.test_types.TreeTest.test_find ... ok
taskflow.tests.unit.action_engine.test_builder.BuildersTest.test_run_iterations_suspended_failure
taskflow.tests.unit.action_engine.test_builder.BuildersTest.test_run_iterations_suspended_failure ... ok
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithThreadsTest.test_long_arg_name
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithThreadsTest.test_long_arg_name ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g(len=3), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: root(len=3), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=1), creating one.
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_linear_flow_requires_values
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_linear_flow_requires_values ... ok
 WARNING [taskflow.jobs.backends.impl_zookeeper] Connection to zookeeper has been lost
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=1), creating one.
taskflow.tests.unit.test_suspend.ParallelEngineWithThreadsTest.test_suspend_linear_flow
taskflow.tests.unit.test_suspend.ParallelEngineWithThreadsTest.test_suspend_linear_flow ... ok
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithEventletTest.test_arguments_passing
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithEventletTest.test_arguments_passing ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=2), creating one.
 WARNING [taskflow.jobs.backends.impl_zookeeper] Connection to zookeeper has been lost
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.TaskMultiArgOneReturn==1.0, creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.NastyFailingTask==1.0, creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.TaskMultiArg==1.0, creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.TaskRevertExtraArgs==1.0, creating one.
taskflow.tests.unit.action_engine.test_compile.PatternCompileTest.test_graph
taskflow.tests.unit.action_engine.test_compile.PatternCompileTest.test_graph ... ok
 WARNING [taskflow.listeners.claims] Job 'ZookeeperJob: test-1 (priority=JobPriority.NORMAL, uuid=57d5a5e2-b414-4970-9124-23beca60874f, details={})' has lost its claim (previously owned by 'test')
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_missing_deps_deep
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_missing_deps_deep ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_fetch_all_with_two_results
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_fetch_all_with_two_results ... ok
taskflow.tests.unit.test_engines.SerialEngineTest.test_run_empty_unordered_flow
taskflow.tests.unit.test_engines.SerialEngineTest.test_run_empty_unordered_flow ... ok
taskflow.tests.unit.test_listeners.TestClaimListener.test_bad_create
taskflow.tests.unit.test_listeners.TestClaimListener.test_bad_create ...  WARNING [taskflow.listeners.claims] Job 'ZookeeperJob: test-1 (priority=JobPriority.NORMAL, uuid=57d5a5e2-b414-4970-9124-23beca60874f, details={})' has lost its claim (previously owned by 'test')
ok
taskflow.tests.unit.test_failure.FailureObjectTestCase.test_reraises_one
taskflow.tests.unit.test_failure.FailureObjectTestCase.test_reraises_one ... ok
taskflow.tests.unit.worker_based.test_worker.TestWorker.test_creation
taskflow.tests.unit.worker_based.test_worker.TestWorker.test_creation ... ok
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithProcessTest.test_argument_injection_rebind
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithProcessTest.test_argument_injection_rebind ... ok
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_for_each_with_set
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_for_each_with_set ... ok
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_for_each_with_list
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_for_each_with_list ... ok
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_linear_flow_retry_and_task
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_linear_flow_retry_and_task ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_expected_optional_multiplers
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_expected_optional_multiplers ... ok
 WARNING [taskflow.listeners.claims] Job 'ZookeeperJob: test-1 (priority=JobPriority.NORMAL, uuid=57d5a5e2-b414-4970-9124-23beca60874f, details={})' has lost its claim (previously owned by 'test')
taskflow.tests.unit.test_types.TreeTest.test_freeze
taskflow.tests.unit.test_types.TreeTest.test_freeze ... ok
 WARNING [taskflow.listeners.claims] Job 'ZookeeperJob: test-1 (priority=JobPriority.NORMAL, uuid=57d5a5e2-b414-4970-9124-23beca60874f, details={})' has lost its claim (previously owned by 'test')
taskflow.tests.unit.persistence.test_memory_persistence.MemoryPersistenceTest.test_retry_detail_save_with_task_failure
taskflow.tests.unit.persistence.test_memory_persistence.MemoryPersistenceTest.test_retry_detail_save_with_task_failure ... ok
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithEventletTest.test_bad_rebind_args_value
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithEventletTest.test_bad_rebind_args_value ... ok
 WARNING [taskflow.listeners.claims] Job 'ZookeeperJob: test-1 (priority=JobPriority.NORMAL, uuid=57d5a5e2-b414-4970-9124-23beca60874f, details={})' has lost its claim (previously owned by 'test')
taskflow.tests.unit.action_engine.test_creation.ParallelCreationTest.test_thread_string_creation
taskflow.tests.unit.action_engine.test_creation.ParallelCreationTest.test_thread_string_creation ... ok
taskflow.tests.unit.test_storage.StorageSQLTest.test_set_and_get_task_state
taskflow.tests.unit.test_storage.StorageSQLTest.test_set_and_get_task_state ... ok
taskflow.tests.unit.action_engine.test_compile.PatternCompileTest.test_graph_dependencies
taskflow.tests.unit.action_engine.test_compile.PatternCompileTest.test_graph_dependencies ... ok
taskflow.tests.unit.test_listeners.TestLoggingListeners.test_basic
taskflow.tests.unit.test_listeners.TestLoggingListeners.test_basic ... ok
 WARNING [taskflow.listeners.claims] Job 'ZookeeperJob: test-1 (priority=JobPriority.NORMAL, uuid=57d5a5e2-b414-4970-9124-23beca60874f, details={})' has lost its claim (previously owned by 'test')
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_linear_flow_without_dependencies
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_linear_flow_without_dependencies ... ok
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithThreadsTest.test_partial_arguments_mapping
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithThreadsTest.test_partial_arguments_mapping ... ok
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithEventletTest.test_bad_save_as_value
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithEventletTest.test_bad_save_as_value ... ok
taskflow.tests.unit.test_types.TreeTest.test_index
taskflow.tests.unit.test_types.TreeTest.test_index ... ok
taskflow.tests.unit.persistence.test_memory_persistence.MemoryPersistenceTest.test_task_detail_meta_update
taskflow.tests.unit.persistence.test_memory_persistence.MemoryPersistenceTest.test_task_detail_meta_update ...  WARNING [taskflow.listeners.claims] Job 'ZookeeperJob: test-1 (priority=JobPriority.NORMAL, uuid=57d5a5e2-b414-4970-9124-23beca60874f, details={})' has lost its claim (previously owned by 'test')
ok
taskflow.tests.unit.worker_based.test_server.TestServer.test_parse_request
taskflow.tests.unit.worker_based.test_server.TestServer.test_parse_request ... ok
 WARNING [taskflow.listeners.claims] Job 'ZookeeperJob: test-1 (priority=JobPriority.NORMAL, uuid=57d5a5e2-b414-4970-9124-23beca60874f, details={})' has lost its claim (previously owned by 'test')
 WARNING [taskflow.storage] Atom 'my task' did not supply result with index 1 (name 'b')
 WARNING [taskflow.listeners.claims] Job 'ZookeeperJob: test-1 (priority=JobPriority.NORMAL, uuid=57d5a5e2-b414-4970-9124-23beca60874f, details={})' has lost its claim (previously owned by 'test')
 WARNING [taskflow.listeners.claims] Job 'ZookeeperJob: test-1 (priority=JobPriority.NORMAL, uuid=57d5a5e2-b414-4970-9124-23beca60874f, details={})' has lost its claim (previously owned by 'test')
 WARNING [taskflow.listeners.claims] Job 'ZookeeperJob: test-1 (priority=JobPriority.NORMAL, uuid=57d5a5e2-b414-4970-9124-23beca60874f, details={})' has lost its claim (previously owned by 'test')
 WARNING [taskflow.listeners.claims] Job 'ZookeeperJob: test-1 (priority=JobPriority.NORMAL, uuid=57d5a5e2-b414-4970-9124-23beca60874f, details={})' has lost its claim (previously owned by 'test')
 WARNING [taskflow.listeners.claims] Job 'ZookeeperJob: test-1 (priority=JobPriority.NORMAL, uuid=57d5a5e2-b414-4970-9124-23beca60874f, details={})' has lost its claim (previously owned by 'test')
 WARNING [taskflow.listeners.claims] Job 'ZookeeperJob: test-1 (priority=JobPriority.NORMAL, uuid=57d5a5e2-b414-4970-9124-23beca60874f, details={})' has lost its claim (previously owned by 'test')
 WARNING [taskflow.listeners.claims] Job 'ZookeeperJob: test-1 (priority=JobPriority.NORMAL, uuid=57d5a5e2-b414-4970-9124-23beca60874f, details={})' has lost its claim (previously owned by 'test')
 WARNING [taskflow.listeners.claims] Job 'ZookeeperJob: test-1 (priority=JobPriority.NORMAL, uuid=57d5a5e2-b414-4970-9124-23beca60874f, details={})' has lost its claim (previously owned by 'test')
 WARNING [taskflow.listeners.claims] Job 'ZookeeperJob: test-1 (priority=JobPriority.NORMAL, uuid=57d5a5e2-b414-4970-9124-23beca60874f, details={})' has lost its claim (previously owned by 'test')
 WARNING [taskflow.listeners.claims] Job 'ZookeeperJob: test-1 (priority=JobPriority.NORMAL, uuid=57d5a5e2-b414-4970-9124-23beca60874f, details={})' has lost its claim (previously owned by 'test')
 WARNING [taskflow.listeners.claims] Job 'ZookeeperJob: test-1 (priority=JobPriority.NORMAL, uuid=57d5a5e2-b414-4970-9124-23beca60874f, details={})' has lost its claim (previously owned by 'test')
 WARNING [taskflow.listeners.claims] Job 'ZookeeperJob: test-1 (priority=JobPriority.NORMAL, uuid=57d5a5e2-b414-4970-9124-23beca60874f, details={})' has lost its claim (previously owned by 'test')
 WARNING [taskflow.listeners.claims] Job 'ZookeeperJob: test-1 (priority=JobPriority.NORMAL, uuid=57d5a5e2-b414-4970-9124-23beca60874f, details={})' has lost its claim (previously owned by 'test')
Exception ignored in: <function _after_fork at 0x7f5a5c4d0160>
 WARNING [taskflow.jobs.backends.impl_zookeeper] Connection to zookeeper has been lost
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
taskflow.tests.unit.test_conductors.ManyConductorTest.test_fail_run(nonblocking_one_thread)
taskflow.tests.unit.test_conductors.ManyConductorTest.test_fail_run(nonblocking_one_thread) ... ok
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
taskflow.tests.unit.persistence.test_memory_persistence.MemoryPersistenceTest.test_task_detail_retry_type_
taskflow.tests.unit.persistence.test_memory_persistence.MemoryPersistenceTest.test_task_detail_retry_type_ ... ok
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
taskflow.tests.unit.test_failure.FailureObjectTestCase.test_reraises_several
taskflow.tests.unit.test_failure.FailureObjectTestCase.test_reraises_several ... ok
 WARNING [taskflow.jobs.backends.impl_zookeeper] Connection to zookeeper has been lost
taskflow.tests.unit.jobs.test_zk_job.ZakeJobboardTest.test_posting_owner_lost
taskflow.tests.unit.jobs.test_zk_job.ZakeJobboardTest.test_posting_owner_lost ... ok
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithEventletTest.test_derived_revert_args_required
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithEventletTest.test_derived_revert_args_required ... ok
taskflow.tests.unit.action_engine.test_scoping.GraphScopingTest.test_dependent
taskflow.tests.unit.action_engine.test_scoping.GraphScopingTest.test_dependent ... ok
taskflow.tests.unit.test_engines.SerialEngineTest.test_run_graph_flow_decider_jump_over_atom
taskflow.tests.unit.test_engines.SerialEngineTest.test_run_graph_flow_decider_jump_over_atom ... ok
 WARNING [taskflow.jobs.backends.impl_zookeeper] Connection to zookeeper has been lost
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_nested_flows_requirements
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_nested_flows_requirements ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_fetch_with_a_single_result
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_fetch_with_a_single_result ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.TaskMultiArg==1.0, creating one.
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithThreadsTest.test_revert_rebound_args_required
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithThreadsTest.test_revert_rebound_args_required ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.TaskMultiArg==1.0, creating one.
taskflow.tests.unit.test_storage.StorageSQLTest.test_short_result_is_checked
taskflow.tests.unit.test_storage.StorageSQLTest.test_short_result_is_checked ... ok
taskflow.tests.unit.test_listeners.TestLoggingListeners.test_basic_customized
taskflow.tests.unit.test_listeners.TestLoggingListeners.test_basic_customized ... ok
taskflow.tests.unit.action_engine.test_compile.PatternCompileTest.test_graph_links
taskflow.tests.unit.action_engine.test_compile.PatternCompileTest.test_graph_links ... ok
taskflow.tests.unit.worker_based.test_server.TestServer.test_parse_request_with_failure_result
taskflow.tests.unit.worker_based.test_server.TestServer.test_parse_request_with_failure_result ... ok
taskflow.tests.unit.test_types.TreeTest.test_node_count
taskflow.tests.unit.test_types.TreeTest.test_node_count ... ok
taskflow.tests.unit.worker_based.test_worker.TestWorker.test_creation_with_custom_executor
taskflow.tests.unit.worker_based.test_worker.TestWorker.test_creation_with_custom_executor ... ok
taskflow.tests.unit.test_suspend.ParallelEngineWithThreadsTest.test_suspend_linear_flow_on_revert
taskflow.tests.unit.test_suspend.ParallelEngineWithThreadsTest.test_suspend_linear_flow_on_revert ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow a==1.0, creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g(len=3), creating one.
taskflow.tests.unit.jobs.test_zk_job.ZakeJobboardTest.test_posting_received_raw
taskflow.tests.unit.jobs.test_zk_job.ZakeJobboardTest.test_posting_received_raw ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=1), creating one.
taskflow.tests.unit.test_listeners.TestClaimListener.test_claim_lost_custom_handler
taskflow.tests.unit.test_listeners.TestClaimListener.test_claim_lost_custom_handler ... ok
   ERROR [taskflow.engines.action_engine.engine] Engine execution has failed, something bad must of happened (last 10 machine transitions were [('UNDEFINED', 'RESUMING'), ('RESUMING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'GAME_OVER'), ('GAME_OVER', 'FAILURE')])
Traceback (most recent call last):
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/engine.py", line 300, in run_iter
    failure.Failure.reraise_if_any(memory.failures)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 339, in reraise_if_any
    failures[0].reraise()
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 348, in reraise
    raise exc.WrappedFailure([self])
taskflow.exceptions.WrappedFailure: WrappedFailure: [Failure: RuntimeError: Gotcha!]
taskflow.tests.unit.test_failure.FailureObjectTestCase.test_two_captured_eq
taskflow.tests.unit.test_failure.FailureObjectTestCase.test_two_captured_eq ... ok
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_nested_flow_reverts_parent_retries
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_nested_flow_reverts_parent_retries ... ok
taskflow.tests.unit.persistence.test_memory_persistence.MemoryPersistenceTest.test_task_detail_save
taskflow.tests.unit.persistence.test_memory_persistence.MemoryPersistenceTest.test_task_detail_save ... ok
taskflow.tests.unit.test_conductors.ManyConductorTest.test_flowdetails_store(blocking)
taskflow.tests.unit.test_conductors.ManyConductorTest.test_flowdetails_store(blocking) ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=2), creating one.
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_retry_in_graph_flow_no_requirements_no_provides
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_retry_in_graph_flow_no_requirements_no_provides ... ok
 WARNING [taskflow.jobs.backends.impl_zookeeper] Connection to zookeeper has been lost
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithEventletTest.test_invalid_argument_name_list
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithEventletTest.test_invalid_argument_name_list ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.TaskMultiArg==1.0, creating one.
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_for_each_with_set
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_for_each_with_set ... ok
 WARNING [taskflow.listeners.claims] Job 'ZookeeperJob: test-1 (priority=JobPriority.NORMAL, uuid=c49c29f5-c35d-47be-ac21-98493b2d346d, details={})' has lost its claim (previously owned by 'test')
 WARNING [taskflow.jobs.backends.impl_zookeeper] Connection to zookeeper has been lost
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithThreadsTest.test_revert_required_args_required
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithThreadsTest.test_revert_required_args_required ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=2), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.TaskMultiReturn==1.0, creating one.
 WARNING [taskflow.listeners.claims] Job 'ZookeeperJob: test-1 (priority=JobPriority.NORMAL, uuid=c49c29f5-c35d-47be-ac21-98493b2d346d, details={})' has lost its claim (previously owned by 'test')
 WARNING [taskflow.listeners.claims] Job 'ZookeeperJob: test-1 (priority=JobPriority.NORMAL, uuid=c49c29f5-c35d-47be-ac21-98493b2d346d, details={})' has lost its claim (previously owned by 'test')
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.TaskMultiArg==1.0, creating one.
 WARNING [taskflow.listeners.claims] Job 'ZookeeperJob: test-1 (priority=JobPriority.NORMAL, uuid=c49c29f5-c35d-47be-ac21-98493b2d346d, details={})' has lost its claim (previously owned by 'test')
 WARNING [taskflow.jobs.backends.impl_zookeeper] Connection to zookeeper has been lost
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow fail==1.0, creating one.
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithProcessTest.test_argument_injection_required
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithProcessTest.test_argument_injection_required ... ok
taskflow.tests.unit.action_engine.test_scoping.GraphScopingTest.test_nested
taskflow.tests.unit.action_engine.test_scoping.GraphScopingTest.test_nested ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_failed_reset_run_again
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_failed_reset_run_again ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: test(len=2), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.LongArgNameTask==1.0, creating one.
taskflow.tests.unit.test_suspend.ParallelEngineWithThreadsTest.test_suspend_one_task
taskflow.tests.unit.test_suspend.ParallelEngineWithThreadsTest.test_suspend_one_task ... ok
taskflow.tests.unit.test_listeners.TestLoggingListeners.test_basic_failure
taskflow.tests.unit.test_listeners.TestLoggingListeners.test_basic_failure ... ok
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_retry_in_graph_flow_requires_and_provides
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_retry_in_graph_flow_requires_and_provides ... ok
taskflow.tests.unit.action_engine.test_compile.PatternCompileTest.test_graph_nested
taskflow.tests.unit.action_engine.test_compile.PatternCompileTest.test_graph_nested ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.TaskMultiArgOneReturn==1.0, creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_fetch_with_two_results
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_fetch_with_two_results ... ok
taskflow.tests.unit.test_types.TreeTest.test_not_empty
taskflow.tests.unit.test_types.TreeTest.test_not_empty ... ok
taskflow.tests.unit.worker_based.test_worker.TestWorker.test_creation_with_custom_threads_count
taskflow.tests.unit.worker_based.test_worker.TestWorker.test_creation_with_custom_threads_count ... ok
taskflow.tests.unit.persistence.test_memory_persistence.MemoryPersistenceTest.test_task_detail_update_not_existing
taskflow.tests.unit.persistence.test_memory_persistence.MemoryPersistenceTest.test_task_detail_update_not_existing ... ok
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithThreadsTest.test_save_all_in_one
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithThreadsTest.test_save_all_in_one ... ok
taskflow.tests.unit.test_engines.SerialEngineTest.test_run_graph_flow_decider_jump_over_bad_atom
taskflow.tests.unit.test_engines.SerialEngineTest.test_run_graph_flow_decider_jump_over_bad_atom ... ok
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithEventletTest.test_invalid_argument_name_map
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithEventletTest.test_invalid_argument_name_map ... ok
taskflow.tests.unit.worker_based.test_server.TestServer.test_parse_request_with_failures
taskflow.tests.unit.worker_based.test_server.TestServer.test_parse_request_with_failures ... ok
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_nested_flow_with_retry_revert
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_nested_flow_with_retry_revert ... ok
taskflow.tests.unit.test_conductors.ManyConductorTest.test_flowdetails_store(nonblocking_many_thread)
taskflow.tests.unit.test_conductors.ManyConductorTest.test_flowdetails_store(nonblocking_many_thread) ... ok
taskflow.tests.unit.test_failure.FailureObjectTestCase.test_two_recaptured_neq
taskflow.tests.unit.test_failure.FailureObjectTestCase.test_two_recaptured_neq ... ok
taskflow.tests.unit.test_storage.StorageSQLTest.test_task_by_name
taskflow.tests.unit.test_storage.StorageSQLTest.test_task_by_name ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow task1==1.0, creating one.
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithProcessTest.test_arguments_missing
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithProcessTest.test_arguments_missing ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g(len=3), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=2), creating one.
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_nasty_failing_task_exception_reraised
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_nasty_failing_task_exception_reraised ... ok
taskflow.tests.unit.test_listeners.TestClaimListener.test_claim_lost_new_owner
taskflow.tests.unit.test_listeners.TestClaimListener.test_claim_lost_new_owner ... ok
taskflow.tests.unit.test_utils.TestCountdownIter.test_expected_count
taskflow.tests.unit.test_utils.TestCountdownIter.test_expected_count ... ok
Exception ignored in: <function _after_fork at 0x7f5a5c4d0160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
taskflow.tests.unit.test_failure.FailureObjectTestCase.test_unknown_argument
taskflow.tests.unit.test_failure.FailureObjectTestCase.test_unknown_argument ... ok
taskflow.tests.unit.jobs.test_zk_job.ZakeJobboardTest.test_posting_state_lock_lost
taskflow.tests.unit.jobs.test_zk_job.ZakeJobboardTest.test_posting_state_lock_lost ... ok
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
 WARNING [taskflow.jobs.backends.impl_zookeeper] Connection to zookeeper has been lost
taskflow.tests.unit.action_engine.test_scoping.GraphScopingTest.test_no_visible
taskflow.tests.unit.action_engine.test_scoping.GraphScopingTest.test_no_visible ... ok
taskflow.tests.unit.worker_based.test_server.TestServer.test_parse_request_with_success_result
taskflow.tests.unit.worker_based.test_server.TestServer.test_parse_request_with_success_result ... ok
taskflow.tests.unit.persistence.test_sql_persistence.SqlitePersistenceTest.test_flow_detail_meta_update
taskflow.tests.unit.persistence.test_sql_persistence.SqlitePersistenceTest.test_flow_detail_meta_update ... ok
taskflow.tests.unit.test_listeners.TestLoggingListeners.test_dynamic
taskflow.tests.unit.test_listeners.TestLoggingListeners.test_dynamic ... ok
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_retry_in_graph_flow_with_provides
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_retry_in_graph_flow_with_provides ... ok
taskflow.tests.unit.action_engine.test_compile.PatternCompileTest.test_graph_nested_graph
taskflow.tests.unit.action_engine.test_compile.PatternCompileTest.test_graph_nested_graph ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: revert(len=2), creating one.
 WARNING [taskflow.listeners.claims] Job 'ZookeeperJob: test-1 (priority=JobPriority.NORMAL, uuid=f4aa8a20-218a-4f8e-ab69-816df2293409, details={})' has lost its claim (previously owned by 'test')
taskflow.tests.unit.test_types.TreeTest.test_path
taskflow.tests.unit.test_types.TreeTest.test_path ... ok
taskflow.tests.unit.worker_based.test_worker.TestWorker.test_derive_endpoints_from_modules
taskflow.tests.unit.worker_based.test_worker.TestWorker.test_derive_endpoints_from_modules ... ok
 WARNING [taskflow.listeners.claims] Job 'ZookeeperJob: test-1 (priority=JobPriority.NORMAL, uuid=f4aa8a20-218a-4f8e-ab69-816df2293409, details={})' has lost its claim (previously owned by 'test')
 WARNING [taskflow.listeners.claims] Job 'ZookeeperJob: test-1 (priority=JobPriority.NORMAL, uuid=f4aa8a20-218a-4f8e-ab69-816df2293409, details={})' has lost its claim (previously owned by 'test')
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.TaskMultiArgOneReturn==1.0, creating one.
 WARNING [taskflow.listeners.claims] Job 'ZookeeperJob: test-1 (priority=JobPriority.NORMAL, uuid=f4aa8a20-218a-4f8e-ab69-816df2293409, details={})' has lost its claim (previously owned by 'test')
 WARNING [taskflow.jobs.backends.impl_zookeeper] Connection to zookeeper has been lost
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithEventletTest.test_long_arg_name
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithEventletTest.test_long_arg_name ... ok
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
taskflow.tests.unit.persistence.test_memory_persistence.MemoryPersistenceTest.test_task_detail_with_failure
taskflow.tests.unit.persistence.test_memory_persistence.MemoryPersistenceTest.test_task_detail_with_failure ... ok
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithThreadsTest.test_save_as
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithThreadsTest.test_save_as ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.TaskMultiDict==1.0, creating one.
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: root(len=4), creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_flow_failures_are_passed_to_revert
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_flow_failures_are_passed_to_revert ... ok
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
taskflow.tests.unit.test_failure.FailureObjectTestCase.test_valid_from_dict_to_dict
taskflow.tests.unit.test_failure.FailureObjectTestCase.test_valid_from_dict_to_dict ... ok
taskflow.tests.unit.action_engine.test_compile.PatternCompileTest.test_graph_nested_provides
taskflow.tests.unit.action_engine.test_compile.PatternCompileTest.test_graph_nested_provides ... ok
taskflow.tests.unit.test_utils.TestCountdownIter.test_expected_count_custom_decr
taskflow.tests.unit.test_utils.TestCountdownIter.test_expected_count_custom_decr ... ok
taskflow.tests.unit.test_conductors.ManyConductorTest.test_flowdetails_store(nonblocking_one_thread)
taskflow.tests.unit.test_conductors.ManyConductorTest.test_flowdetails_store(nonblocking_one_thread) ... ok
taskflow.tests.unit.test_storage.StorageSQLTest.test_task_metadata_update_with_none
taskflow.tests.unit.test_storage.StorageSQLTest.test_task_metadata_update_with_none ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=2), creating one.
taskflow.tests.unit.test_progress.TestProgress.test_dual_storage_progress
taskflow.tests.unit.test_progress.TestProgress.test_dual_storage_progress ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g(len=5), creating one.
taskflow.tests.unit.test_listeners.TestClaimListener.test_claim_lost_suspended
taskflow.tests.unit.test_listeners.TestClaimListener.test_claim_lost_suspended ... ok
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_nested_flow_reverts_parent_retries
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_nested_flow_reverts_parent_retries ... ok
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_retry_in_graph_flow_with_requirements
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_retry_in_graph_flow_with_requirements ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.TaskMultiArg==1.0, creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.TaskMultiReturn==1.0, creating one.
 WARNING [taskflow.jobs.backends.impl_zookeeper] Connection to zookeeper has been lost
taskflow.tests.unit.test_types.TreeTest.test_pformat
taskflow.tests.unit.test_types.TreeTest.test_pformat ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g(len=5), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=2), creating one.
taskflow.tests.unit.action_engine.test_scoping.MixedPatternScopingTest.test_graph_linear_scope
taskflow.tests.unit.action_engine.test_scoping.MixedPatternScopingTest.test_graph_linear_scope ... ok
taskflow.tests.unit.test_engines.SerialEngineTest.test_run_graph_flow_decider_revert
taskflow.tests.unit.test_engines.SerialEngineTest.test_run_graph_flow_decider_revert ... ok
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithEventletTest.test_partial_arguments_mapping
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithEventletTest.test_partial_arguments_mapping ... ok
taskflow.tests.unit.test_listeners.TestLoggingListeners.test_dynamic_failure
taskflow.tests.unit.test_listeners.TestLoggingListeners.test_dynamic_failure ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: root(len=5), creating one.
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithThreadsTest.test_save_dict
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithThreadsTest.test_save_dict ... ok
taskflow.tests.unit.worker_based.test_worker.TestWorker.test_derive_endpoints_from_non_task_class
taskflow.tests.unit.worker_based.test_worker.TestWorker.test_derive_endpoints_from_non_task_class ... ok
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_nested_flow_with_retry_revert_all
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_nested_flow_with_retry_revert_all ... ok
taskflow.tests.unit.test_utils.TestCountdownIter.test_invalid_decr
taskflow.tests.unit.test_utils.TestCountdownIter.test_invalid_decr ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g(len=5), creating one.
taskflow.tests.unit.test_failure.FailureObjectTestCase.test_valid_from_dict_to_dict_2
taskflow.tests.unit.test_failure.FailureObjectTestCase.test_valid_from_dict_to_dict_2 ... ok
taskflow.tests.unit.worker_based.test_server.TestServer.test_process_request
taskflow.tests.unit.worker_based.test_server.TestServer.test_process_request ... ok
taskflow.tests.unit.action_engine.test_compile.PatternCompileTest.test_graph_nested_requires
taskflow.tests.unit.action_engine.test_compile.PatternCompileTest.test_graph_nested_requires ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_graph_flow_conditional
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_graph_flow_conditional ... ok
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_retry_in_linear_flow_no_requirements_no_provides
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_retry_in_linear_flow_no_requirements_no_provides ... ok
taskflow.tests.unit.test_types.OrderedSetTest.test_contains
taskflow.tests.unit.test_types.OrderedSetTest.test_contains ... ok
taskflow.tests.unit.test_progress.TestProgress.test_no_segments_progress
taskflow.tests.unit.test_progress.TestProgress.test_no_segments_progress ... ok
taskflow.tests.unit.test_types.TreeTest.test_pformat_flat
taskflow.tests.unit.test_types.TreeTest.test_pformat_flat ... ok
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithThreadsTest.test_save_several_values
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithThreadsTest.test_save_several_values ... ok
taskflow.tests.unit.action_engine.test_scoping.MixedPatternScopingTest.test_linear_unordered_scope
taskflow.tests.unit.action_engine.test_scoping.MixedPatternScopingTest.test_linear_unordered_scope ... ok
taskflow.tests.unit.test_conductors.ManyConductorTest.test_job_store(blocking)
taskflow.tests.unit.test_conductors.ManyConductorTest.test_job_store(blocking) ... ok
 WARNING [taskflow.engines.worker_based.server] The 'mock.mock.MagicMock' task endpoint does not exist, unable to continue processing request message '<MagicMock name='master_mock.message.delivery_tag' id='139960005107424'>: {'content_type': <MagicMock name='master_mock.message.content_type' id='139960005556064'>, 'correlation_id': 'task-uuid', 'type': 'REQUEST', 'body_length': 0}'
Traceback (most recent call last):
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/worker_based/server.py", line 188, in _process_request
    endpoint = self._endpoints[work.task_cls]
KeyError: 'mock.mock.MagicMock'
taskflow.tests.unit.test_utils.TestCountdownIter.test_no_count
taskflow.tests.unit.test_utils.TestCountdownIter.test_no_count ... ok
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithProcessTest.test_arguments_passing
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithProcessTest.test_arguments_passing ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: root(len=5), creating one.
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithEventletTest.test_revert_rebound_args_required
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithEventletTest.test_revert_rebound_args_required ... ok
taskflow.tests.unit.test_listeners.TestLoggingListeners.test_dynamic_failure_customized_level
taskflow.tests.unit.test_listeners.TestLoggingListeners.test_dynamic_failure_customized_level ... ok
taskflow.tests.unit.action_engine.test_compile.PatternCompileTest.test_invalid
taskflow.tests.unit.action_engine.test_compile.PatternCompileTest.test_invalid ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.TaskMultiArg==1.0, creating one.
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_retry_in_linear_flow_requires_and_provides
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_retry_in_linear_flow_requires_and_provides ... ok
taskflow.tests.unit.test_types.TreeTest.test_pformat_partial_species
taskflow.tests.unit.test_types.TreeTest.test_pformat_partial_species ... ok
taskflow.tests.unit.worker_based.test_worker.TestWorker.test_derive_endpoints_from_string_modules
taskflow.tests.unit.worker_based.test_worker.TestWorker.test_derive_endpoints_from_string_modules ... ok
taskflow.tests.unit.worker_based.test_types.TestProxyFinder.test_expiry
taskflow.tests.unit.worker_based.test_types.TestProxyFinder.test_expiry ... ok
 WARNING [taskflow.jobs.backends.impl_zookeeper] Connection to zookeeper has been lost
taskflow.tests.unit.action_engine.test_scoping.MixedPatternScopingTest.test_shadow_graph
taskflow.tests.unit.action_engine.test_scoping.MixedPatternScopingTest.test_shadow_graph ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g(len=5), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=2), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=1), creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_failing_task_with_flow_notifications
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_failing_task_with_flow_notifications ... ok
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_nested_flow_with_retry_revert
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_nested_flow_with_retry_revert ... ok
taskflow.tests.unit.test_progress.TestProgress.test_sanity_progress
taskflow.tests.unit.test_progress.TestProgress.test_sanity_progress ... ok
taskflow.tests.unit.worker_based.test_server.TestServer.test_process_request_endpoint_not_found
taskflow.tests.unit.worker_based.test_server.TestServer.test_process_request_endpoint_not_found ... ok
taskflow.tests.unit.test_types.OrderedSetTest.test_copy
taskflow.tests.unit.test_types.OrderedSetTest.test_copy ... ok
taskflow.tests.unit.test_utils.UriParseTest.test_ipv6_host
taskflow.tests.unit.test_utils.UriParseTest.test_ipv6_host ... ok
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithProcessTest.test_bad_rebind_args_value
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithProcessTest.test_bad_rebind_args_value ... ok
taskflow.tests.unit.action_engine.test_compile.PatternCompileTest.test_linear
taskflow.tests.unit.action_engine.test_compile.PatternCompileTest.test_linear ... ok
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_retry_in_linear_flow_with_provides
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_retry_in_linear_flow_with_provides ... ok
taskflow.tests.unit.test_types.TimingTest.test_convert_fail
taskflow.tests.unit.test_types.TimingTest.test_convert_fail ... ok
taskflow.tests.unit.test_types.TreeTest.test_pformat_species
taskflow.tests.unit.test_types.TreeTest.test_pformat_species ... ok
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithEventletTest.test_revert_required_args_required
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithEventletTest.test_revert_required_args_required ... ok
taskflow.tests.unit.action_engine.test_scoping.MixedPatternScopingTest.test_shadow_linear
taskflow.tests.unit.action_engine.test_scoping.MixedPatternScopingTest.test_shadow_linear ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.TaskMultiReturn==1.0, creating one.
taskflow.tests.unit.worker_based.test_types.TestProxyFinder.test_multi_different_topic_workers
taskflow.tests.unit.worker_based.test_types.TestProxyFinder.test_multi_different_topic_workers ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_graph_flow_conditional_history
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_graph_flow_conditional_history ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: root(len=3), creating one.
taskflow.tests.unit.test_conductors.ManyConductorTest.test_job_store(nonblocking_many_thread)
taskflow.tests.unit.test_conductors.ManyConductorTest.test_job_store(nonblocking_many_thread) ... ok
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_default_times_retry
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_default_times_retry ... ok
taskflow.tests.unit.test_types.OrderedSetTest.test_difference
taskflow.tests.unit.test_types.OrderedSetTest.test_difference ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=1), creating one.
taskflow.tests.unit.test_utils.UriParseTest.test_parse
taskflow.tests.unit.test_utils.UriParseTest.test_parse ... ok
taskflow.tests.unit.action_engine.test_compile.PatternCompileTest.test_linear_nested
taskflow.tests.unit.action_engine.test_compile.PatternCompileTest.test_linear_nested ... ok
taskflow.tests.unit.test_types.TreeTest.test_removal
taskflow.tests.unit.test_types.TreeTest.test_removal ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=1), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow task1==1.0, creating one.
taskflow.tests.unit.test_types.TimingTest.test_convert_noop
taskflow.tests.unit.test_types.TimingTest.test_convert_noop ... ok
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_retry_in_linear_flow_with_requirements
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_retry_in_linear_flow_with_requirements ... ok
   ERROR [taskflow.engines.action_engine.engine] Engine execution has failed, something bad must of happened (last 10 machine transitions were [('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'GAME_OVER'), ('GAME_OVER', 'FAILURE')])
Traceback (most recent call last):
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/engine.py", line 300, in run_iter
    failure.Failure.reraise_if_any(memory.failures)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 339, in reraise_if_any
    failures[0].reraise()
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 348, in reraise
    raise exc.WrappedFailure([self])
taskflow.exceptions.WrappedFailure: WrappedFailure: [Failure: RuntimeError: Gotcha!]
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_fetch_all_with_a_single_result
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_fetch_all_with_a_single_result ... ok
taskflow.tests.unit.test_engines.SerialEngineTest.test_run_graph_flow_decider_various_depths
taskflow.tests.unit.test_engines.SerialEngineTest.test_run_graph_flow_decider_various_depths ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.TaskRevertExtraArgs==1.0, creating one.
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithProcessTest.test_bad_save_as_value
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithProcessTest.test_bad_save_as_value ... ok
taskflow.tests.unit.test_progress.TestProgress.test_storage_progress
taskflow.tests.unit.test_progress.TestProgress.test_storage_progress ... ok
 WARNING [taskflow.engines.worker_based.server] The '<unknown>' handler does not exist on task endpoint 'taskflow.tests.utils.TaskOneArgOneReturn', unable to continue processing request message '<MagicMock name='master_mock.message.delivery_tag' id='139960004824128'>: {'content_type': <MagicMock name='master_mock.message.content_type' id='139960005295792'>, 'correlation_id': 'task-uuid', 'type': 'REQUEST', 'body_length': 0}'
Traceback (most recent call last):
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/worker_based/server.py", line 199, in _process_request
    handler = getattr(endpoint, work.action)
AttributeError: 'Endpoint' object has no attribute '<unknown>'
 WARNING [taskflow.jobs.backends.impl_zookeeper] Connection to zookeeper has been lost
 WARNING [taskflow.jobs.backends.impl_zookeeper] Connection to zookeeper has been lost
taskflow.tests.unit.test_types.OrderedSetTest.test_duplicate_length
taskflow.tests.unit.test_types.OrderedSetTest.test_duplicate_length ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow task1==1.0, creating one.
taskflow.tests.unit.test_storage.StorageSQLTest.test_task_progress
taskflow.tests.unit.test_storage.StorageSQLTest.test_task_progress ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow task1==1.0, creating one.
Exception ignored in: <function _after_fork at 0x7f5a5c4d0160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=2), creating one.
taskflow.tests.unit.test_utils.UriParseTest.test_port_provided
taskflow.tests.unit.test_utils.UriParseTest.test_port_provided ... ok
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithEventletTest.test_save_all_in_one
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithEventletTest.test_save_all_in_one ... ok
taskflow.tests.unit.test_types.TimingTest.test_fail
taskflow.tests.unit.test_types.TimingTest.test_fail ... ok
taskflow.tests.unit.test_engines.SerialEngineTest.test_run_task_as_flow
taskflow.tests.unit.test_engines.SerialEngineTest.test_run_task_as_flow ... ok
taskflow.tests.unit.worker_based.test_types.TestProxyFinder.test_multi_same_topic_workers
taskflow.tests.unit.worker_based.test_types.TestProxyFinder.test_multi_same_topic_workers ... ok
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_retry_in_unordered_flow_no_requirements_no_provides
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_retry_in_unordered_flow_no_requirements_no_provides ... ok
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_nested_flow_with_retry_revert_all
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_nested_flow_with_retry_revert_all ... ok
taskflow.tests.unit.worker_based.test_worker.TestWorker.test_derive_endpoints_from_string_non_existent_module
taskflow.tests.unit.worker_based.test_worker.TestWorker.test_derive_endpoints_from_string_non_existent_module ... ok
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
    self._started._at_fork_reinit()
taskflow.tests.unit.test_conductors.ManyConductorTest.test_job_store(nonblocking_one_thread)
taskflow.tests.unit.test_conductors.ManyConductorTest.test_job_store(nonblocking_one_thread) ... ok
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
taskflow.tests.unit.test_types.TreeTest.test_removal_direct
taskflow.tests.unit.test_types.TreeTest.test_removal_direct ... ok
taskflow.tests.unit.action_engine.test_compile.PatternCompileTest.test_many_empty_in_graph_flow
taskflow.tests.unit.action_engine.test_compile.PatternCompileTest.test_many_empty_in_graph_flow ... ok
taskflow.tests.unit.worker_based.test_server.TestServer.test_process_request_execution_failure
taskflow.tests.unit.worker_based.test_server.TestServer.test_process_request_execution_failure ... ok
taskflow.tests.unit.test_types.OrderedSetTest.test_empty_difference
taskflow.tests.unit.test_types.OrderedSetTest.test_empty_difference ... ok
taskflow.tests.unit.worker_based.test_types.TestProxyFinder.test_single_topic_worker
taskflow.tests.unit.worker_based.test_types.TestProxyFinder.test_single_topic_worker    self._cond._at_fork_reinit()
 ...   File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
ok
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_nasty_revert
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_nasty_revert ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=1), creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_fetch_all_with_two_results
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_fetch_all_with_two_results ... ok
taskflow.tests.unit.test_progress.TestProgress.test_storage_progress_detail
taskflow.tests.unit.test_progress.TestProgress.test_storage_progress_detail ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_graph_flow_conditional_ignore_reset
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_graph_flow_conditional_ignore_reset ... ok
taskflow.tests.unit.test_utils.UriParseTest.test_user
taskflow.tests.unit.test_utils.UriParseTest.test_user ... ok
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithEventletTest.test_save_as
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithEventletTest.test_save_as ... ok
taskflow.tests.unit.test_types.TimingTest.test_interrupt
taskflow.tests.unit.test_types.TimingTest.test_interrupt ... ok
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_retry_in_unordered_flow_requires_and_provides
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_retry_in_unordered_flow_requires_and_provides ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: main-work(len=3), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.TaskMultiDict==1.0, creating one.
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_nested_for_each_revert
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_nested_for_each_revert ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=2), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=2), creating one.
taskflow.tests.unit.test_engines.SerialEngineTest.test_run_task_with_flow_notifications
taskflow.tests.unit.test_engines.SerialEngineTest.test_run_task_with_flow_notifications ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=3), creating one.
taskflow.tests.unit.test_types.TreeTest.test_removal_self
taskflow.tests.unit.test_types.TreeTest.test_removal_self ... ok
 WARNING [taskflow.conductors.backends.impl_executor] Job execution failed (consumption proceeding): ZookeeperJob: poke (priority=JobPriority.NORMAL, uuid=e79792d9-01ab-4d35-90fd-ecf8c4bec678, details={'flow_uuid': '92f93937-84f6-414d-9510-bc6405fdcba5'})
Traceback (most recent call last):
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/conductors/backends/impl_executor.py", line 182, in _dispatch_job
    stage_func()
  File "/usr/lib/python3/dist-packages/fasteners/lock.py", line 306, in wrapper
    return f(self, *args, **kwargs)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/engine.py", line 80, in wrapper
    return meth(self, *args, **kwargs)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/engine.py", line 430, in validate
    raise exc.MissingDependencies(self._flow,
taskflow.exceptions.MissingDependencies: 'linear_flow.Flow: test(len=1)' requires ['x', 'y', 'z'] but no other entity produces said requirements
  MissingDependencies: 'revert' method on 'task1==1.0' requires ['x', 'y', 'z'] but no other entity produces said requirements
    MissingDependencies: 'execute' method on 'task1==1.0' requires ['x', 'y', 'z'] but no other entity produces said requirements
taskflow.tests.unit.test_engine_helpers.LoadFromFactoryTestCase.test_it_works
taskflow.tests.unit.test_engine_helpers.LoadFromFactoryTestCase.test_it_works ... ok
 WARNING [taskflow.jobs.backends.impl_zookeeper] Connection to zookeeper has been lost
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_for_each_empty_collection
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_for_each_empty_collection ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=1), creating one.
taskflow.tests.unit.test_utils.UriParseTest.test_user_password
taskflow.tests.unit.test_utils.UriParseTest.test_user_password ... ok
   ERROR [taskflow.engines.action_engine.engine] Engine execution has failed, something bad must of happened (last 10 machine transitions were [('UNDEFINED', 'RESUMING'), ('RESUMING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'GAME_OVER'), ('GAME_OVER', 'FAILURE')])
Traceback (most recent call last):
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/engine.py", line 300, in run_iter
    failure.Failure.reraise_if_any(memory.failures)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 339, in reraise_if_any
    failures[0].reraise()
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 346, in reraise
    six.reraise(*self._exc_info)
  File "/usr/lib/python3/dist-packages/six.py", line 703, in reraise
    raise value
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/engine.py", line 304, in run_iter
    try_suspend = yield new_state
OSError: I Broke
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=1), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.TaskMultiReturn==1.0, creating one.
taskflow.tests.unit.test_types.OrderedSetTest.test_empty_intersection
taskflow.tests.unit.test_types.OrderedSetTest.test_empty_intersection ... ok
taskflow.tests.unit.action_engine.test_compile.PatternCompileTest.test_retries_hierarchy
taskflow.tests.unit.action_engine.test_compile.PatternCompileTest.test_retries_hierarchy ... ok
 WARNING [taskflow.jobs.backends.impl_zookeeper] Connection to zookeeper has been lost
taskflow.tests.unit.test_types.TimingTest.test_reset
taskflow.tests.unit.test_types.TimingTest.test_reset ... ok
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_retry_in_unordered_flow_with_provides
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_retry_in_unordered_flow_with_provides ... ok
taskflow.tests.unit.test_types.TreeTest.test_to_diagraph
taskflow.tests.unit.test_types.TreeTest.test_to_diagraph ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_fetch_with_a_single_result
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_fetch_with_a_single_result ... ok
taskflow.tests.unit.test_storage.StorageSQLTest.test_task_progress_erase
taskflow.tests.unit.test_storage.StorageSQLTest.test_task_progress_erase ... ok
taskflow.tests.unit.jobs.test_zk_job.ZakeJobboardTest.test_posting_with_book
taskflow.tests.unit.jobs.test_zk_job.ZakeJobboardTest.test_posting_with_book ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: main-work(len=3), creating one.
Exception ignored in: <function _after_fork at 0x7fc020d65160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithEventletTest.test_save_dict
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithEventletTest.test_save_dict ... ok
taskflow.tests.unit.test_engines.SerialEngineTest.test_sequential_flow_interrupted_externally
taskflow.tests.unit.test_engines.SerialEngineTest.test_sequential_flow_interrupted_externally ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_graph_flow_conditional_jumps_across
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_graph_flow_conditional_jumps_across ... ok
taskflow.tests.unit.worker_based.test_worker.TestWorker.test_derive_endpoints_from_string_non_existent_task
taskflow.tests.unit.worker_based.test_worker.TestWorker.test_derive_endpoints_from_string_non_existent_task ... ok
taskflow.tests.unit.test_utils_threading_utils.TestThreadBundle.test_bind_invalid
taskflow.tests.unit.test_utils_threading_utils.TestThreadBundle.test_bind_invalid ... ok
taskflow.tests.unit.test_engine_helpers.LoadFromFactoryTestCase.test_it_works_by_name
taskflow.tests.unit.test_engine_helpers.LoadFromFactoryTestCase.test_it_works_by_name ... ok
taskflow.tests.unit.test_conductors.ManyConductorTest.test_missing_store(blocking)
taskflow.tests.unit.test_conductors.ManyConductorTest.test_missing_store(blocking) ... ok
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
taskflow.tests.unit.test_types.TreeTest.test_to_digraph_retains_metadata
taskflow.tests.unit.test_types.TreeTest.test_to_digraph_retains_metadata ... ok
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_retry_in_unordered_flow_with_requirements
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_retry_in_unordered_flow_with_requirements ... ok
taskflow.tests.unit.test_types.TimingTest.test_values
taskflow.tests.unit.test_types.TimingTest.test_values ... ok
taskflow.tests.unit.test_types.OrderedSetTest.test_empty_union
taskflow.tests.unit.test_types.OrderedSetTest.test_empty_union ... ok
taskflow.tests.unit.action_engine.test_compile.PatternCompileTest.test_retry
taskflow.tests.unit.action_engine.test_compile.PatternCompileTest.test_retry ... ok
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
taskflow.tests.unit.jobs.test_zk_job.ZakeJobboardTest.test_register_entity
taskflow.tests.unit.jobs.test_zk_job.ZakeJobboardTest.test_register_entity ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_fetch_with_two_results
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_fetch_with_two_results ... ok
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithProcessTest.test_derived_revert_args_required
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithProcessTest.test_derived_revert_args_required ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: test(len=2), creating one.
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.TaskMultiArg==1.0, creating one.
 WARNING [taskflow.conductors.backends.impl_executor] Job execution failed (consumption proceeding): ZookeeperJob: poke (priority=JobPriority.NORMAL, uuid=6b64bfc1-9240-47a2-83eb-3c9363a36149, details={'flow_uuid': 'f70993a9-1286-4dc6-bb78-9f0c59bf8b0d'})
Traceback (most recent call last):
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/conductors/backends/impl_executor.py", line 182, in _dispatch_job
    stage_func()
  File "/usr/lib/python3/dist-packages/fasteners/lock.py", line 306, in wrapper
    return f(self, *args, **kwargs)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/engine.py", line 80, in wrapper
    return meth(self, *args, **kwargs)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/engine.py", line 430, in validate
    raise exc.MissingDependencies(self._flow,
taskflow.exceptions.MissingDependencies: 'linear_flow.Flow: test(len=1)' requires ['x', 'y', 'z'] but no other entity produces said requirements
  MissingDependencies: 'revert' method on 'task1==1.0' requires ['x', 'y', 'z'] but no other entity produces said requirements
    MissingDependencies: 'execute' method on 'task1==1.0' requires ['x', 'y', 'z'] but no other entity produces said requirements
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithEventletTest.test_save_several_values
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithEventletTest.test_save_several_values ... ok
taskflow.tests.unit.test_utils_threading_utils.TestThreadBundle.test_bundle_length
taskflow.tests.unit.test_utils_threading_utils.TestThreadBundle.test_bundle_length ... ok
 WARNING [taskflow.jobs.backends.impl_zookeeper] Connection to zookeeper has been lost
taskflow.tests.unit.test_engine_helpers.LoadFromFactoryTestCase.test_non_reimportable
taskflow.tests.unit.test_engine_helpers.LoadFromFactoryTestCase.test_non_reimportable ... ok
taskflow.tests.unit.test_utils.TestMergeUri.test_merge
taskflow.tests.unit.test_utils.TestMergeUri.test_merge ... ok
taskflow.tests.unit.worker_based.test_worker.TestWorker.test_derive_endpoints_from_string_non_task_class
taskflow.tests.unit.worker_based.test_worker.TestWorker.test_derive_endpoints_from_string_non_task_class ... ok
 WARNING [taskflow.jobs.backends.impl_zookeeper] Connection to zookeeper has been lost
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_graph_flow_conditional_jumps_across_2
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_graph_flow_conditional_jumps_across_2 ... ok
taskflow.tests.unit.test_storage.StorageSQLTest.test_transient_storage_fetch_all
taskflow.tests.unit.test_storage.StorageSQLTest.test_transient_storage_fetch_all ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: root(len=4), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: nested-1(len=2), creating one.
taskflow.tests.unit.test_types.OrderedSetTest.test_intersection
taskflow.tests.unit.test_types.OrderedSetTest.test_intersection ... ok
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_overlap_parent_expected_result
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_overlap_parent_expected_result ... ok
taskflow.tests.unit.test_engines.SerialEngineTest.test_sequential_flow_iter_suspend_resume
taskflow.tests.unit.test_engines.SerialEngineTest.test_sequential_flow_iter_suspend_resume ... ok
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_retry_requires_and_provides_same_value
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_retry_requires_and_provides_same_value ... ok
taskflow.tests.unit.action_engine.test_compile.PatternCompileTest.test_retry_in_graph_flow
taskflow.tests.unit.action_engine.test_compile.PatternCompileTest.test_retry_in_graph_flow ... ok
taskflow.tests.unit.test_engine_helpers.FlowFromDetailTestCase.test_factory_with_arg
taskflow.tests.unit.test_engine_helpers.FlowFromDetailTestCase.test_factory_with_arg ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=3), creating one.
taskflow.tests.unit.test_utils.TestMergeUri.test_merge_existing_hostname
taskflow.tests.unit.test_utils.TestMergeUri.test_merge_existing_hostname ... ok
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithProcessTest.test_invalid_argument_name_list
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithProcessTest.test_invalid_argument_name_list ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.TaskMultiArg==1.0, creating one.
taskflow.tests.unit.test_conductors.ManyConductorTest.test_missing_store(nonblocking_many_thread)
taskflow.tests.unit.test_conductors.ManyConductorTest.test_missing_store(nonblocking_many_thread) ... ok
taskflow.tests.unit.jobs.test_zk_job.ZakeJobboardTest.test_trashing_claimed_job
taskflow.tests.unit.jobs.test_zk_job.ZakeJobboardTest.test_trashing_claimed_job ... ok
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_nested_for_each_revert
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_nested_for_each_revert ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=2), creating one.
taskflow.tests.unit.worker_based.test_server.TestServer.test_process_request_parse_message_failure
taskflow.tests.unit.worker_based.test_server.TestServer.test_process_request_parse_message_failure ... ok
taskflow.tests.unit.test_engines.SerialEngineTest.test_sequential_flow_nested_blocks
taskflow.tests.unit.test_engines.SerialEngineTest.test_sequential_flow_nested_blocks ... ok
 WARNING [taskflow.jobs.backends.impl_zookeeper] Connection to zookeeper has been lost
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_nested_for_each_revert_all
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_nested_for_each_revert_all ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=1), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.LongArgNameTask==1.0, creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=2), creating one.
taskflow.tests.unit.test_engine_helpers.FlowFromDetailTestCase.test_no_arg_factory
taskflow.tests.unit.test_engine_helpers.FlowFromDetailTestCase.test_no_arg_factory ... ok
taskflow.tests.unit.test_types.OrderedSetTest.test_length
taskflow.tests.unit.test_types.OrderedSetTest.test_length ... ok
taskflow.tests.unit.test_utils_threading_utils.TestThreadBundle.test_start_stop
taskflow.tests.unit.test_utils_threading_utils.TestThreadBundle.test_start_stop ... ok
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithProcessTest.test_invalid_argument_name_map
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithProcessTest.test_invalid_argument_name_map ... ok
taskflow.tests.unit.action_engine.test_compile.PatternCompileTest.test_retry_in_graph_flow_with_tasks
taskflow.tests.unit.action_engine.test_compile.PatternCompileTest.test_retry_in_graph_flow_with_tasks ... ok
taskflow.tests.unit.test_failure.WrappedFailureTestCase.test_flattening
taskflow.tests.unit.test_failure.WrappedFailureTestCase.test_flattening ... ok
taskflow.tests.unit.test_utils.TestMergeUri.test_merge_user_password
taskflow.tests.unit.test_utils.TestMergeUri.test_merge_user_password ... ok
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_task_provides_and_requires_values
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_task_provides_and_requires_values ... ok
 WARNING [taskflow.conductors.backends.impl_executor] Job execution failed (consumption proceeding): ZookeeperJob: poke (priority=JobPriority.NORMAL, uuid=343d6351-2a0c-4708-bb13-1bbbfa20daf3, details={'flow_uuid': '645f6481-6a7a-4346-a075-5dfcba3b317c'})
Traceback (most recent call last):
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/conductors/backends/impl_executor.py", line 182, in _dispatch_job
    stage_func()
  File "/usr/lib/python3/dist-packages/fasteners/lock.py", line 306, in wrapper
    return f(self, *args, **kwargs)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/engine.py", line 80, in wrapper
    return meth(self, *args, **kwargs)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/engine.py", line 430, in validate
    raise exc.MissingDependencies(self._flow,
taskflow.exceptions.MissingDependencies: 'linear_flow.Flow: test(len=1)' requires ['x', 'y', 'z'] but no other entity produces said requirements
  MissingDependencies: 'revert' method on 'task1==1.0' requires ['x', 'y', 'z'] but no other entity produces said requirements
    MissingDependencies: 'execute' method on 'task1==1.0' requires ['x', 'y', 'z'] but no other entity produces said requirements
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_flow_failures_are_passed_to_revert
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_flow_failures_are_passed_to_revert ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_graph_flow_diamond_ignored
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_graph_flow_diamond_ignored ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: root(len=4), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g-4(len=4), creating one.
 WARNING [taskflow.jobs.backends.impl_zookeeper] Connection to zookeeper has been lost
taskflow.tests.unit.action_engine.test_compile.PatternCompileTest.test_retry_in_linear_flow
taskflow.tests.unit.action_engine.test_compile.PatternCompileTest.test_retry_in_linear_flow ... ok
taskflow.tests.unit.test_utils.TestMergeUri.test_merge_user_password_existing
taskflow.tests.unit.test_utils.TestMergeUri.test_merge_user_password_existing ... ok
taskflow.tests.unit.test_storage.StorageSQLTest.test_transient_storage_fetch_mapped
taskflow.tests.unit.test_storage.StorageSQLTest.test_transient_storage_fetch_mapped ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-2(len=2), creating one.
Exception ignored in: <function _after_fork at 0x7f5a5c4d0160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
taskflow.tests.unit.test_types.OrderedSetTest.test_multi_difference
taskflow.tests.unit.test_types.OrderedSetTest.test_multi_difference ... ok
 WARNING [taskflow.engines.worker_based.server] Failed to parse request contents from message '<MagicMock name='master_mock.message.delivery_tag' id='139960007399936'>: {'content_type': <MagicMock name='master_mock.message.content_type' id='139960005716048'>, 'correlation_id': 'task-uuid', 'type': 'REQUEST', 'body_length': 0}'
Traceback (most recent call last):
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/worker_based/server.py", line 177, in _process_request
    work = pr.Request.from_dict(request, task_uuid=task_uuid)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/worker_based/protocol.py", line 468, in from_dict
    arguments['result'] = ft.Failure.from_dict(result_data)
  File "/usr/lib/python3/dist-packages/mock/mock.py", line 1100, in __call__
    return _mock_self._mock_call(*args, **kwargs)
  File "/usr/lib/python3/dist-packages/mock/mock.py", line 1104, in _mock_call
    return _mock_self._execute_mock_call(*args, **kwargs)
  File "/usr/lib/python3/dist-packages/mock/mock.py", line 1161, in _execute_mock_call
    raise effect
ValueError: Woot!
taskflow.tests.unit.test_engine_helpers.FlowFromDetailTestCase.test_no_factory_in_meta
taskflow.tests.unit.test_engine_helpers.FlowFromDetailTestCase.test_no_factory_in_meta ... ok
taskflow.tests.unit.jobs.test_zk_job.ZakeJobboardTest.test_wait_arrival
taskflow.tests.unit.jobs.test_zk_job.ZakeJobboardTest.test_wait_arrival ... ok
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_task_provides_values
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_task_provides_values ... ok
 WARNING [taskflow.jobs.backends.impl_zookeeper] Connection to zookeeper has been lost
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
taskflow.tests.unit.test_failure.WrappedFailureTestCase.test_simple_check
taskflow.tests.unit.test_failure.WrappedFailureTestCase.test_simple_check ... ok
taskflow.tests.unit.test_utils_threading_utils.TestThreadBundle.test_start_stop_order
taskflow.tests.unit.test_utils_threading_utils.TestThreadBundle.test_start_stop_order ... ok
taskflow.tests.unit.test_conductors.ManyConductorTest.test_missing_store(nonblocking_one_thread)
taskflow.tests.unit.test_conductors.ManyConductorTest.test_missing_store(nonblocking_one_thread) ... ok
taskflow.tests.unit.test_engines.SerialEngineTest.test_sequential_flow_one_task
taskflow.tests.unit.test_engines.SerialEngineTest.test_sequential_flow_one_task ... ok
taskflow.tests.unit.test_types.OrderedSetTest.test_multi_intersection
taskflow.tests.unit.test_types.OrderedSetTest.test_multi_intersection ... ok
taskflow.tests.unit.action_engine.test_compile.PatternCompileTest.test_retry_in_linear_flow_with_tasks
taskflow.tests.unit.action_engine.test_compile.PatternCompileTest.test_retry_in_linear_flow_with_tasks ... ok
taskflow.tests.unit.test_engine_helpers.FlowFromDetailTestCase.test_no_importable_function
taskflow.tests.unit.test_engine_helpers.FlowFromDetailTestCase.test_no_importable_function ... ok
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_task_requires_additional_values
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_task_requires_additional_values ... ok
    self._started._at_fork_reinit()
taskflow.tests.unit.test_failure.WrappedFailureTestCase.test_simple_iter
taskflow.tests.unit.test_failure.WrappedFailureTestCase.test_simple_iter ...   File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
ok
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
taskflow.tests.unit.test_types.OrderedSetTest.test_multi_union
taskflow.tests.unit.test_types.OrderedSetTest.test_multi_union ... ok
taskflow.tests.unit.worker_based.test_server.TestServer.test_process_request_parse_request_failure
taskflow.tests.unit.worker_based.test_server.TestServer.test_process_request_parse_request_failure ... ok
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: root(len=5), creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_graph_flow_conditional
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_graph_flow_conditional ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-2(len=2), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g-4-failing(len=4), creating one.
taskflow.tests.unit.action_engine.test_compile.PatternCompileTest.test_retry_in_nested_flows
taskflow.tests.unit.action_engine.test_compile.PatternCompileTest.test_retry_in_nested_flows ... ok
taskflow.tests.unit.worker_based.test_worker.TestWorker.test_derive_endpoints_from_string_tasks
taskflow.tests.unit.worker_based.test_worker.TestWorker.test_derive_endpoints_from_string_tasks ... ok
taskflow.tests.unit.test_engine_helpers.FlowFromDetailTestCase.test_no_meta
taskflow.tests.unit.test_engine_helpers.FlowFromDetailTestCase.test_no_meta ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_graph_flow_four_tasks_added_separately
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_graph_flow_four_tasks_added_separately ... ok
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_task_requires_and_provides_same_values
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_task_requires_and_provides_same_values ... ok
taskflow.tests.unit.jobs.test_zk_job.ZakeJobboardTest.test_wait_timeout
taskflow.tests.unit.jobs.test_zk_job.ZakeJobboardTest.test_wait_timeout ... ok
taskflow.tests.unit.test_engines.SerialEngineTest.test_sequential_flow_two_tasks
taskflow.tests.unit.test_engines.SerialEngineTest.test_sequential_flow_two_tasks ... ok
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_overlap_parent_sibling_expected_result
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_overlap_parent_sibling_expected_result ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: root(len=5), creating one.
taskflow.tests.unit.test_types.OrderedSetTest.test_pickleable
taskflow.tests.unit.test_types.OrderedSetTest.test_pickleable ... ok
taskflow.tests.unit.test_failure.WrappedFailureTestCase.test_two_failures
taskflow.tests.unit.test_failure.WrappedFailureTestCase.test_two_failures ... ok
taskflow.tests.unit.test_storage.StorageSQLTest.test_transient_storage_restore
taskflow.tests.unit.test_storage.StorageSQLTest.test_transient_storage_restore ... ok
taskflow.tests.unit.action_engine.test_compile.PatternCompileTest.test_retry_in_unordered_flow
taskflow.tests.unit.action_engine.test_compile.PatternCompileTest.test_retry_in_unordered_flow ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=3), creating one.
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_task_requires_default_values
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_task_requires_default_values ... ok
taskflow.tests.unit.worker_based.test_protocol.TestProtocol.test_creation
taskflow.tests.unit.worker_based.test_protocol.TestProtocol.test_creation ... ok
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_nested_parameterized_for_each_revert
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_nested_parameterized_for_each_revert ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=2), creating one.
taskflow.tests.unit.test_engines.SerialEngineTest.test_sequential_flow_two_tasks_iter
taskflow.tests.unit.test_engines.SerialEngineTest.test_sequential_flow_two_tasks_iter ... ok
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithProcessTest.test_long_arg_name
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithProcessTest.test_long_arg_name ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.TaskMultiArgOneReturn==1.0, creating one.
taskflow.tests.unit.worker_based.test_worker.TestWorker.test_derive_endpoints_from_tasks
taskflow.tests.unit.worker_based.test_worker.TestWorker.test_derive_endpoints_from_tasks ... ok
 WARNING [taskflow.jobs.backends.impl_zookeeper] Connection to zookeeper has been lost
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=2), creating one.
taskflow.tests.unit.test_types.OrderedSetTest.test_retain_duplicate_ordering
taskflow.tests.unit.test_types.OrderedSetTest.test_retain_duplicate_ordering ... ok
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_nested_for_each_revert_all
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_nested_for_each_revert_all ... ok
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_task_requires_rebinded_mapped
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_task_requires_rebinded_mapped ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: root(len=3), creating one.
Exception ignored in: <function _after_fork at 0x7f5a5c4d0160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
taskflow.tests.unit.worker_based.test_protocol.TestProtocol.test_pending_expired
taskflow.tests.unit.worker_based.test_protocol.TestProtocol.test_pending_expired ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_graph_flow_conditional_history
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_graph_flow_conditional_history ... ok
taskflow.tests.unit.action_engine.test_compile.PatternCompileTest.test_retry_in_unordered_flow_with_tasks
taskflow.tests.unit.action_engine.test_compile.PatternCompileTest.test_retry_in_unordered_flow_with_tasks ... ok
taskflow.tests.unit.worker_based.test_server.TestServer.test_process_request_task_failure
taskflow.tests.unit.worker_based.test_server.TestServer.test_process_request_task_failure ... ok
taskflow.tests.unit.test_conductors.ManyConductorTest.test_run(blocking)
taskflow.tests.unit.test_conductors.ManyConductorTest.test_run(blocking) ... ok
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_task_without_dependencies
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_task_without_dependencies ... ok
taskflow.tests.unit.test_types.OrderedSetTest.test_retain_ordering
taskflow.tests.unit.test_types.OrderedSetTest.test_retain_ordering ... ok
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
taskflow.tests.unit.worker_based.test_protocol.TestProtocol.test_pending_not_expired
taskflow.tests.unit.worker_based.test_protocol.TestProtocol.test_pending_not_expired ... ok
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
 WARNING [taskflow.utils.persistence_utils] No name provided for flow <class 'taskflow.tests.utils.TaskNoRequiresNoReturns'> (id 71721668-1421-45fa-9c40-f60f318fbb42)
taskflow.tests.unit.test_engines.SerialEngineTest.test_sequential_flow_two_tasks_with_resumption
taskflow.tests.unit.test_engines.SerialEngineTest.test_sequential_flow_two_tasks_with_resumption ... ok
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
taskflow.tests.unit.action_engine.test_compile.PatternCompileTest.test_retry_subflows_hierarchy
taskflow.tests.unit.action_engine.test_compile.PatternCompileTest.test_retry_subflows_hierarchy ... ok
taskflow.tests.unit.test_storage.StorageSQLTest.test_unknown_task_by_name
taskflow.tests.unit.test_storage.StorageSQLTest.test_unknown_task_by_name ... ok
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
taskflow.tests.unit.test_types.OrderedSetTest.test_subset
taskflow.tests.unit.test_types.OrderedSetTest.test_subset ... ok
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_unordered_flow_multi_provides_and_requires_values
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_unordered_flow_multi_provides_and_requires_values ... ok
taskflow.tests.unit.worker_based.test_protocol.TestProtocol.test_request_transitions
taskflow.tests.unit.worker_based.test_protocol.TestProtocol.test_request_transitions ... ok
taskflow.tests.unit.worker_based.test_server.TestServer.test_reply_publish_failure
taskflow.tests.unit.worker_based.test_server.TestServer.test_reply_publish_failure ... ok
taskflow.tests.unit.test_engines.SerialEngineTest.test_singlethreaded_is_the_default
taskflow.tests.unit.test_engines.SerialEngineTest.test_singlethreaded_is_the_default ... ok
taskflow.tests.unit.worker_based.test_worker.TestWorker.test_derive_endpoints_unexpected_task_type
taskflow.tests.unit.worker_based.test_worker.TestWorker.test_derive_endpoints_unexpected_task_type ... ok
taskflow.tests.unit.worker_based.test_protocol.TestProtocol.test_running_not_expired
taskflow.tests.unit.worker_based.test_protocol.TestProtocol.test_running_not_expired ... ok
taskflow.tests.unit.persistence.test_sql_persistence.SqlitePersistenceTest.test_flow_detail_save
taskflow.tests.unit.persistence.test_sql_persistence.SqlitePersistenceTest.test_flow_detail_save ... ok
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_for_each_with_list
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_for_each_with_list ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: root(len=3), creating one.
taskflow.tests.unit.test_utils_async_utils.MakeCompletedFutureTest.test_make_completed_future
taskflow.tests.unit.test_utils_async_utils.MakeCompletedFutureTest.test_make_completed_future ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g-3-nasty(len=3), creating one.
taskflow.tests.unit.test_types.OrderedSetTest.test_superset
taskflow.tests.unit.test_types.OrderedSetTest.test_superset ... ok
taskflow.tests.unit.action_engine.test_compile.PatternCompileTest.test_task
taskflow.tests.unit.action_engine.test_compile.PatternCompileTest.test_task ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: main-work(len=3), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=1), creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_graph_flow_four_tasks_revert
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_graph_flow_four_tasks_revert ... ok
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_unordered_flow_provides_required_value_other_call
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_unordered_flow_provides_required_value_other_call ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_graph_flow_conditional_ignore_reset
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_graph_flow_conditional_ignore_reset ... ok
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithProcessTest.test_partial_arguments_mapping
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithProcessTest.test_partial_arguments_mapping ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.TaskMultiArg==1.0, creating one.
 WARNING [taskflow.jobs.backends.impl_zookeeper] Connection to zookeeper has been lost
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_nested_parameterized_for_each_revert_all
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_nested_parameterized_for_each_revert_all ... ok
taskflow.tests.unit.worker_based.test_protocol.TestProtocol.test_set_result
taskflow.tests.unit.worker_based.test_protocol.TestProtocol.test_set_result ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: test(len=2), creating one.
taskflow.tests.unit.test_types.OrderedSetTest.test_union
taskflow.tests.unit.test_types.OrderedSetTest.test_union ... ok
taskflow.tests.unit.test_utils.TestSafeCopyDictRaises.test_exceptions(list)
taskflow.tests.unit.test_utils.TestSafeCopyDictRaises.test_exceptions(list) ... ok
taskflow.tests.unit.test_utils.TestSafeCopyDictRaises.test_exceptions(tuple)
taskflow.tests.unit.test_utils.TestSafeCopyDictRaises.test_exceptions(tuple) ... ok
taskflow.tests.unit.test_utils.TestSafeCopyDictRaises.test_exceptions(set)
taskflow.tests.unit.test_utils.TestSafeCopyDictRaises.test_exceptions(set) ... ok
taskflow.tests.unit.test_utils_binary.BinaryEncodeTest.test_simple_binary
taskflow.tests.unit.test_utils_binary.BinaryEncodeTest.test_simple_binary ... ok
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_unordered_flow_provides_required_values
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_unordered_flow_provides_required_values ... ok
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_overlap_sibling_expected_result
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_overlap_sibling_expected_result ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=2), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.TaskMultiArg==1.0, creating one.
taskflow.tests.unit.action_engine.test_compile.PatternCompileTest.test_unordered
taskflow.tests.unit.action_engine.test_compile.PatternCompileTest.test_unordered ... ok
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_nested_parameterized_for_each_revert
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_nested_parameterized_for_each_revert ... ok
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithProcessTest.test_revert_rebound_args_required
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithProcessTest.test_revert_rebound_args_required ... ok
taskflow.tests.unit.test_conductors.ManyConductorTest.test_run(nonblocking_many_thread)
taskflow.tests.unit.test_conductors.ManyConductorTest.test_run(nonblocking_many_thread) ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_graph_flow_conditional_jumps_across
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_graph_flow_conditional_jumps_across ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: main-work(len=3), creating one.
taskflow.tests.unit.worker_based.test_server.TestServer.test_start
taskflow.tests.unit.worker_based.test_server.TestServer.test_start ... ok
taskflow.tests.unit.worker_based.test_worker.TestWorker.test_run_with_custom_executor
taskflow.tests.unit.worker_based.test_worker.TestWorker.test_run_with_custom_executor ...  WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=1), creating one.
ok
taskflow.tests.unit.worker_based.test_protocol.TestProtocol.test_to_dict_default
taskflow.tests.unit.worker_based.test_protocol.TestProtocol.test_to_dict_default ... ok
taskflow.tests.unit.test_engines.SerialEngineTest.test_suspended_reset_run_again
taskflow.tests.unit.test_engines.SerialEngineTest.test_suspended_reset_run_again ... ok
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_unordered_flow_provides_same_values
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_unordered_flow_provides_same_values ... ok
taskflow.tests.unit.test_utils_binary.BinaryEncodeTest.test_simple_text
taskflow.tests.unit.test_utils_binary.BinaryEncodeTest.test_simple_text ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow unordered_flow.Flow: p-1(len=1), creating one.
Exception ignored in: <function _after_fork at 0x7fc020d65160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
taskflow.tests.unit.action_engine.test_compile.PatternCompileTest.test_unordered_nested
taskflow.tests.unit.action_engine.test_compile.PatternCompileTest.test_unordered_nested ... ok
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithProcessTest.test_revert_required_args_required
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithProcessTest.test_revert_required_args_required ... ok
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.TaskMultiReturn==1.0, creating one.
taskflow.tests.unit.worker_based.test_protocol.TestProtocol.test_to_dict_with_failures
taskflow.tests.unit.worker_based.test_protocol.TestProtocol.test_to_dict_with_failures ... ok
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_unordered_flow_provides_same_values_one_add
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_unordered_flow_provides_same_values_one_add ... ok
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
taskflow.tests.unit.test_utils_binary.BinaryEncodeTest.test_unicode_binary
taskflow.tests.unit.test_utils_binary.BinaryEncodeTest.test_unicode_binary ... ok
   ERROR [taskflow.engines.action_engine.engine] Engine execution has failed, something bad must of happened (last 10 machine transitions were [('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'GAME_OVER'), ('GAME_OVER', 'FAILURE')])
Traceback (most recent call last):
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/engine.py", line 300, in run_iter
    failure.Failure.reraise_if_any(memory.failures)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 339, in reraise_if_any
    failures[0].reraise()
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 346, in reraise
    six.reraise(*self._exc_info)
  File "/usr/lib/python3/dist-packages/six.py", line 703, in reraise
    raise value
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/executor.py", line 72, in _revert_task
    result = task.revert(**arguments)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/tests/utils.py", line 248, in revert
    raise RuntimeError('Gotcha!')
RuntimeError: Gotcha!
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
taskflow.tests.unit.test_engines.SerialEngineTest.test_task_can_update_value
taskflow.tests.unit.test_engines.SerialEngineTest.test_task_can_update_value ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: test(len=2), creating one.
taskflow.tests.unit.action_engine.test_compile.PatternCompileTest.test_unordered_nested_in_linear
taskflow.tests.unit.action_engine.test_compile.PatternCompileTest.test_unordered_nested_in_linear ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: test(len=2), creating one.
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_nested_provides_graph_retried_correctly
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_nested_provides_graph_retried_correctly ... ok
taskflow.tests.unit.worker_based.test_server.TestServer.test_stop
taskflow.tests.unit.worker_based.test_server.TestServer.test_stop ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_graph_flow_conditional_jumps_across_2
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_graph_flow_conditional_jumps_across_2 ... ok
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_unordered_flow_provides_values
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_unordered_flow_provides_values ... ok
taskflow.tests.unit.test_utils_binary.BinaryEncodeTest.test_unicode_other_encoding
taskflow.tests.unit.test_utils_binary.BinaryEncodeTest.test_unicode_other_encoding ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: root(len=4), creating one.
taskflow.tests.unit.worker_based.test_protocol.TestProtocol.test_to_dict_with_result
taskflow.tests.unit.worker_based.test_protocol.TestProtocol.test_to_dict_with_result ... ok
taskflow.tests.unit.worker_based.test_worker.TestWorker.test_run_with_no_tasks
taskflow.tests.unit.worker_based.test_worker.TestWorker.test_run_with_no_tasks ... ok
Exception ignored in: <function _after_fork at 0x7f5a5c4d0160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
taskflow.tests.unit.action_engine.test_compile.PatternCompileTest.test_wrong_object
taskflow.tests.unit.action_engine.test_compile.PatternCompileTest.test_wrong_object ... ok
taskflow.tests.unit.test_engines.SerialEngineTest.test_task_graph_property
taskflow.tests.unit.test_engines.SerialEngineTest.test_task_graph_property ... ok
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow task1==1.0, creating one.
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_unordered_flow_requires_provided_value_other_call
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_unordered_flow_requires_provided_value_other_call ... ok
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
taskflow.tests.unit.test_utils_binary.BinaryEncodeTest.test_unicode_text
taskflow.tests.unit.test_utils_binary.BinaryEncodeTest.test_unicode_text ... ok
taskflow.tests.unit.worker_based.test_protocol.TestProtocol.test_to_dict_with_result_failure
taskflow.tests.unit.worker_based.test_protocol.TestProtocol.test_to_dict_with_result_failure ... ok
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
taskflow.tests.unit.test_engines.SerialEngineTest.test_task_graph_property_for_one_task
taskflow.tests.unit.test_engines.SerialEngineTest.test_task_graph_property_for_one_task ... ok
taskflow.tests.unit.worker_based.test_server.TestServer.test_wait
taskflow.tests.unit.worker_based.test_server.TestServer.test_wait ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g-1(len=1), creating one.
taskflow.tests.unit.test_failure.FromExceptionTestCase.test_captures_message
taskflow.tests.unit.test_failure.FromExceptionTestCase.test_captures_message ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_graph_flow_four_tasks_revert_failure
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_graph_flow_four_tasks_revert_failure ... ok
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_parallel_flow_one_task
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_parallel_flow_one_task ... ok
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_unordered_flow_requires_rebind_values
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_unordered_flow_requires_rebind_values ... ok
taskflow.tests.unit.worker_based.test_protocol.TestProtocol.test_to_dict_with_result_none
taskflow.tests.unit.worker_based.test_protocol.TestProtocol.test_to_dict_with_result_none ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_graph_flow_diamond_ignored
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_graph_flow_diamond_ignored ... ok
taskflow.tests.unit.test_failure.FromExceptionTestCase.test_check_str
taskflow.tests.unit.test_failure.FromExceptionTestCase.test_check_str ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g-4(len=4), creating one.
 WARNING [taskflow.jobs.backends.impl_zookeeper] Connection to zookeeper has been lost
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow unordered_flow.Flow: p-2(len=2), creating one.
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_unordered_flow_requires_values
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_unordered_flow_requires_values ... ok
taskflow.tests.unit.test_utils_binary.BinaryDecodeTest.test_simple_binary
taskflow.tests.unit.test_utils_binary.BinaryDecodeTest.test_simple_binary ... ok
taskflow.tests.unit.worker_based.test_worker.TestWorker.test_run_with_tasks
taskflow.tests.unit.worker_based.test_worker.TestWorker.test_run_with_tasks ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g-2(len=2), creating one.
taskflow.tests.unit.test_failure.FromExceptionTestCase.test_check_str_not_there
taskflow.tests.unit.test_failure.FromExceptionTestCase.test_check_str_not_there ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_graph_flow_one_task
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_graph_flow_one_task ... ok
taskflow.tests.unit.test_conductors.ManyConductorTest.test_run(nonblocking_one_thread)
taskflow.tests.unit.test_conductors.ManyConductorTest.test_run(nonblocking_one_thread) ... ok
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_nested_parameterized_for_each_revert_all
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_nested_parameterized_for_each_revert_all ... ok
 WARNING [taskflow.jobs.backends.impl_zookeeper] Connection to zookeeper has been lost
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: test(len=2), creating one.
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithProcessTest.test_save_all_in_one
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithProcessTest.test_save_all_in_one ... ok
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_unordered_flow_retry_and_task
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_unordered_flow_retry_and_task ... ok
taskflow.tests.unit.test_failure.FromExceptionTestCase.test_check_type
taskflow.tests.unit.test_failure.FromExceptionTestCase.test_check_type ... ok
taskflow.tests.unit.test_conductors.ManyConductorTest.test_run_empty(blocking)
taskflow.tests.unit.test_conductors.ManyConductorTest.test_run_empty(blocking) ... ok
taskflow.tests.unit.test_utils_binary.BinaryDecodeTest.test_simple_text
taskflow.tests.unit.test_utils_binary.BinaryDecodeTest.test_simple_text ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_graph_flow_four_tasks_added_separately
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_graph_flow_four_tasks_added_separately ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow task1==1.0, creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g-4-failing(len=4), creating one.
 WARNING [taskflow.jobs.backends.impl_zookeeper] Connection to zookeeper has been lost
taskflow.tests.unit.test_failure.FromExceptionTestCase.test_check_type_not_there
taskflow.tests.unit.test_failure.FromExceptionTestCase.test_check_type_not_there ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_graph_flow_two_independent_tasks
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_graph_flow_two_independent_tasks ... ok
taskflow.tests.unit.worker_based.test_worker.TestWorker.test_stop
taskflow.tests.unit.worker_based.test_worker.TestWorker.test_stop WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g-1-1(len=2), creating one.
 ... ok
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_unordered_flow_retry_and_task_provide_same_value
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_unordered_flow_retry_and_task_provide_same_value ... ok
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_nested_provides_graph_reverts_correctly
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_nested_provides_graph_reverts_correctly ... ok
taskflow.tests.unit.test_conductors.ManyConductorTest.test_run_empty(nonblocking_many_thread)
taskflow.tests.unit.test_conductors.ManyConductorTest.test_run_empty(nonblocking_many_thread) ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=3), creating one.
taskflow.tests.unit.test_utils_binary.BinaryDecodeTest.test_unicode_binary
taskflow.tests.unit.test_utils_binary.BinaryDecodeTest.test_unicode_binary ... ok
taskflow.tests.unit.test_failure.FromExceptionTestCase.test_exception_types
taskflow.tests.unit.test_failure.FromExceptionTestCase.test_exception_types ... ok
 WARNING [taskflow.jobs.backends.impl_zookeeper] Connection to zookeeper has been lost
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_unordered_flow_retry_and_task_same_requires_provides
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_unordered_flow_retry_and_task_same_requires_provides ... ok
Exception ignored in: <function _after_fork at 0x7f5a5c4d0160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_parallel_flow_two_tasks
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_parallel_flow_two_tasks ... ok
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
taskflow.tests.unit.test_utils_binary.BinaryDecodeTest.test_unicode_other_encoding
taskflow.tests.unit.test_utils_binary.BinaryDecodeTest.test_unicode_other_encoding ... ok
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_nested_provides_graph_retried_correctly
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_nested_provides_graph_retried_correctly ... ok
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: test(len=2), creating one.
taskflow.tests.unit.test_failure.FromExceptionTestCase.test_pformat_no_traceback
taskflow.tests.unit.test_failure.FromExceptionTestCase.test_pformat_no_traceback ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_graph_flow_two_tasks
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_graph_flow_two_tasks ... ok
taskflow.tests.unit.test_conductors.ManyConductorTest.test_run_empty(nonblocking_one_thread)
taskflow.tests.unit.test_conductors.ManyConductorTest.test_run_empty(nonblocking_one_thread) ... ok
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g-3-multi(len=3), creating one.
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_for_each_with_set
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_for_each_with_set ... ok
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_unordered_flow_retry_two_tasks_provide_same_value
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_unordered_flow_retry_two_tasks_provide_same_value ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=2), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow unordered_flow.Flow: p-1(len=10), creating one.
taskflow.tests.unit.worker_based.test_pipeline.TestPipeline.test_execution_failure_pipeline
taskflow.tests.unit.worker_based.test_pipeline.TestPipeline.test_execution_failure_pipeline ... ok
taskflow.tests.unit.worker_based.test_worker.TestWorker.test_wait
taskflow.tests.unit.worker_based.test_worker.TestWorker.test_wait ... ok
taskflow.tests.unit.test_utils_binary.BinaryDecodeTest.test_unicode_text
taskflow.tests.unit.test_utils_binary.BinaryDecodeTest.test_unicode_text ... ok
taskflow.tests.unit.test_failure.FromExceptionTestCase.test_str
taskflow.tests.unit.test_failure.FromExceptionTestCase.test_str ... ok
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_unordered_flow_without_dependencies
taskflow.tests.unit.test_flow_dependencies.FlowDependenciesTest.test_unordered_flow_without_dependencies ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=2), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=3), creating one.
 WARNING [taskflow.utils.persistence_utils] No name provided for flow i am string, not task/flow, sorry (id f60968a0-90e8-40d7-aab8-a4976f9ba7f6)
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow i am string, not task/flow, sorry, creating one.
taskflow.tests.unit.test_utils_binary.DecodeJsonTest.test_handles_bad_json
taskflow.tests.unit.test_utils_binary.DecodeJsonTest.test_handles_bad_json ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_graph_flow_with_multireturn_and_multiargs_tasks
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_graph_flow_with_multireturn_and_multiargs_tasks ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.TaskMultiDict==1.0, creating one.
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithProcessTest.test_save_as
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithProcessTest.test_save_as ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g-3-nasty(len=3), creating one.
taskflow.tests.unit.test_notifier.NotifierTest.test_bad_notify
taskflow.tests.unit.test_notifier.NotifierTest.test_bad_notify ... ok
 WARNING [taskflow.utils.persistence_utils] No name provided for flow i am string, not task/flow, sorry (id cccb3b52-39e1-4f57-83fd-ef61befbd507)
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow i am string, not task/flow, sorry, creating one.
taskflow.tests.unit.test_utils_binary.DecodeJsonTest.test_handles_invalid_unicode
taskflow.tests.unit.test_utils_binary.DecodeJsonTest.test_handles_invalid_unicode ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_graph_flow_four_tasks_revert
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_graph_flow_four_tasks_revert ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_invalid_flow_raises
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_invalid_flow_raises ... ok
Exception ignored in: <function _after_fork at 0x7fc020d65160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
taskflow.tests.unit.test_utils_binary.DecodeJsonTest.test_handles_wrong_types
taskflow.tests.unit.test_utils_binary.DecodeJsonTest.test_handles_wrong_types ... ok
taskflow.tests.unit.test_notifier.NotifierTest.test_details_filter
taskflow.tests.unit.test_notifier.NotifierTest.test_details_filter    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
 ... ok
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
Exception ignored in: <function _after_fork at 0x7f5a5c4d0160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
taskflow.tests.unit.test_utils_binary.DecodeJsonTest.test_it_works
taskflow.tests.unit.test_utils_binary.DecodeJsonTest.test_it_works ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_invalid_flow_raises_from_run
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_invalid_flow_raises_from_run ... ok
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=3), creating one.
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
taskflow.tests.unit.test_notifier.NotifierTest.test_different_details_filter
taskflow.tests.unit.test_notifier.NotifierTest.test_different_details_filter ... ok
taskflow.tests.unit.worker_based.test_pipeline.TestPipeline.test_execution_pipeline
taskflow.tests.unit.worker_based.test_pipeline.TestPipeline.test_execution_pipeline ... ok
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
taskflow.tests.unit.test_utils_binary.DecodeJsonTest.test_it_works_with_unicode
taskflow.tests.unit.test_utils_binary.DecodeJsonTest.test_it_works_with_unicode ... ok
taskflow.tests.unit.test_notifier.NotifierTest.test_not_callable
taskflow.tests.unit.test_notifier.NotifierTest.test_not_callable ... ok
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
 WARNING [taskflow.jobs.backends.impl_zookeeper] Connection to zookeeper has been lost
taskflow.tests.unit.test_notifier.NotifierTest.test_notify_called
taskflow.tests.unit.test_notifier.NotifierTest.test_notify_called ... ok
   ERROR [taskflow.engines.action_engine.engine] Engine execution has failed, something bad must of happened (last 10 machine transitions were [('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'GAME_OVER'), ('GAME_OVER', 'FAILURE')])
Traceback (most recent call last):
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/engine.py", line 300, in run_iter
    failure.Failure.reraise_if_any(memory.failures)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 339, in reraise_if_any
    failures[0].reraise()
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 346, in reraise
    six.reraise(*self._exc_info)
  File "/usr/lib/python3/dist-packages/six.py", line 703, in reraise
    raise value
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/executor.py", line 72, in _revert_task
    result = task.revert(**arguments)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/tests/utils.py", line 248, in revert
    raise RuntimeError('Gotcha!')
RuntimeError: Gotcha!
taskflow.tests.unit.test_functor_task.FunctorTaskTest.test_it_runs
taskflow.tests.unit.test_functor_task.FunctorTaskTest.test_it_runs ... ok
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_new_revert_vs_old
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_new_revert_vs_old ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=1), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=3), creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_many_results_storage_provided_visible_to
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_many_results_storage_provided_visible_to ... ok
taskflow.tests.unit.test_conductors.ManyConductorTest.test_run_max_dispatches(blocking)
taskflow.tests.unit.test_conductors.ManyConductorTest.test_run_max_dispatches(blocking) ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.TaskMultiReturn==1.0, creating one.
taskflow.tests.unit.test_notifier.NotifierTest.test_notify_not_called
taskflow.tests.unit.test_notifier.NotifierTest.test_notify_not_called ... ok
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithProcessTest.test_save_dict
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithProcessTest.test_save_dict ... ok
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_nested_provides_graph_reverts_correctly
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_nested_provides_graph_reverts_correctly ... ok
taskflow.tests.unit.test_functor_task.FunctorTaskTest.test_lambda_functors
taskflow.tests.unit.test_functor_task.FunctorTaskTest.test_lambda_functors ... ok
Exception ignored in: <function _after_fork at 0x7f5a5c4d0160>
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=3), creating one.
taskflow.tests.unit.test_notifier.NotifierTest.test_notify_register_deregister
taskflow.tests.unit.test_notifier.NotifierTest.test_notify_register_deregister ... ok
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g-1(len=1), creating one.
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
taskflow.tests.unit.test_functor_task.FunctorTaskTest.test_other_name
taskflow.tests.unit.test_functor_task.FunctorTaskTest.test_other_name ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_graph_flow_four_tasks_revert_failure
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_graph_flow_four_tasks_revert_failure ... ok
 WARNING [taskflow.jobs.backends.impl_zookeeper] Connection to zookeeper has been lost
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=1), creating one.
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_parameterized_for_each_empty_collection
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_parameterized_for_each_empty_collection ... ok
taskflow.tests.unit.test_notifier.NotifierTest.test_notify_reset
taskflow.tests.unit.test_notifier.NotifierTest.test_notify_reset ... ok
taskflow.tests.unit.test_functor_task.FunctorTaskTest.test_simple
taskflow.tests.unit.test_functor_task.FunctorTaskTest.test_simple ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=3), creating one.
taskflow.tests.unit.persistence.test_sql_persistence.SqlitePersistenceTest.test_flow_detail_update_not_existing
taskflow.tests.unit.persistence.test_sql_persistence.SqlitePersistenceTest.test_flow_detail_update_not_existing ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_graph_flow_one_task
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_graph_flow_one_task ... ok
taskflow.tests.unit.test_notifier.NotifierTest.test_restricted_notifier
taskflow.tests.unit.test_notifier.NotifierTest.test_restricted_notifier ... ok
taskflow.tests.unit.test_conductors.ManyConductorTest.test_run_max_dispatches(nonblocking_many_thread)
taskflow.tests.unit.test_conductors.ManyConductorTest.test_run_max_dispatches(nonblocking_many_thread) ... ok
taskflow.tests.unit.test_task.MapFunctorTaskTest.test_functor_invalid_requires
taskflow.tests.unit.test_task.MapFunctorTaskTest.test_functor_invalid_requires ... ok
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithProcessTest.test_save_several_values
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithProcessTest.test_save_several_values ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g-2(len=2), creating one.
taskflow.tests.unit.test_notifier.NotifierTest.test_restricted_notifier_any
taskflow.tests.unit.test_notifier.NotifierTest.test_restricted_notifier_any ... ok
taskflow.tests.unit.test_retries.SerialEngineTest.test_default_times_retry
taskflow.tests.unit.test_retries.SerialEngineTest.test_default_times_retry ... ok
taskflow.tests.unit.test_task.MapFunctorTaskTest.test_invalid_functor
taskflow.tests.unit.test_task.MapFunctorTaskTest.test_invalid_functor ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=1), creating one.
taskflow.tests.unit.test_notifier.NotifierTest.test_restricted_notifier_no_any
taskflow.tests.unit.test_notifier.NotifierTest.test_restricted_notifier_no_any ... ok
taskflow.tests.unit.test_check_transition.CheckRetryTransitionTest.test_from_failure_state
taskflow.tests.unit.test_check_transition.CheckRetryTransitionTest.test_from_failure_state ... ok
 WARNING [taskflow.jobs.backends.impl_zookeeper] Connection to zookeeper has been lost
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_graph_flow_two_independent_tasks
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_graph_flow_two_independent_tasks ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g-1-1(len=2), creating one.
taskflow.tests.unit.test_notifier.NotifierTest.test_selective_notify
taskflow.tests.unit.test_notifier.NotifierTest.test_selective_notify ... ok
taskflow.tests.unit.test_check_transition.CheckRetryTransitionTest.test_from_pending_state
taskflow.tests.unit.test_check_transition.CheckRetryTransitionTest.test_from_pending_state ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: missing-many(len=2), creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_many_results_visible_to
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_many_results_visible_to ... ok
taskflow.tests.unit.test_conductors.ManyConductorTest.test_run_max_dispatches(nonblocking_one_thread)
taskflow.tests.unit.test_conductors.ManyConductorTest.test_run_max_dispatches(nonblocking_one_thread) ... ok
taskflow.tests.unit.test_check_transition.CheckRetryTransitionTest.test_from_retrying_state
taskflow.tests.unit.test_check_transition.CheckRetryTransitionTest.test_from_retrying_state ... ok
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_new_revert_vs_old
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_new_revert_vs_old ... ok
taskflow.tests.unit.test_retries.SerialEngineTest.test_for_each_empty_collection
taskflow.tests.unit.test_retries.SerialEngineTest.test_for_each_empty_collection ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=1), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=1), creating one.
taskflow.tests.unit.test_utils_threading_utils.TestThreadHelpers.test_alive_thread
taskflow.tests.unit.test_utils_threading_utils.TestThreadHelpers.test_alive_thread ...  WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.NastyFailingTask==1.0, creating one.
ok
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_graph_flow_two_tasks
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_graph_flow_two_tasks ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_missing_deps_deep
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_missing_deps_deep ... ok
taskflow.tests.unit.test_check_transition.CheckRetryTransitionTest.test_from_reverted_state
taskflow.tests.unit.test_check_transition.CheckRetryTransitionTest.test_from_reverted_state ... ok
taskflow.tests.unit.test_utils_threading_utils.TestThreadHelpers.test_alive_thread_falsey
taskflow.tests.unit.test_utils_threading_utils.TestThreadHelpers.test_alive_thread_falsey ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g-3-multi(len=3), creating one.
taskflow.tests.unit.test_check_transition.CheckRetryTransitionTest.test_from_reverting_state
taskflow.tests.unit.test_check_transition.CheckRetryTransitionTest.test_from_reverting_state ... ok
taskflow.tests.unit.test_utils_threading_utils.TestThreadHelpers.test_daemon_thread
taskflow.tests.unit.test_utils_threading_utils.TestThreadHelpers.test_daemon_thread ... ok
taskflow.tests.unit.test_check_transition.CheckRetryTransitionTest.test_from_running_state
taskflow.tests.unit.test_check_transition.CheckRetryTransitionTest.test_from_running_state ... ok
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_parameterized_for_each_with_list
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_parameterized_for_each_with_list ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=1), creating one.
taskflow.tests.unit.test_check_transition.CheckRetryTransitionTest.test_from_success_state
taskflow.tests.unit.test_check_transition.CheckRetryTransitionTest.test_from_success_state ... ok
   ERROR [taskflow.engines.action_engine.engine] Engine execution has failed, something bad must of happened (last 10 machine transitions were [('UNDEFINED', 'RESUMING'), ('RESUMING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'GAME_OVER'), ('GAME_OVER', 'FAILURE')])
Traceback (most recent call last):
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/engine.py", line 300, in run_iter
    failure.Failure.reraise_if_any(memory.failures)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 339, in reraise_if_any
    failures[0].reraise()
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 346, in reraise
    six.reraise(*self._exc_info)
  File "/usr/lib/python3/dist-packages/six.py", line 703, in reraise
    raise value
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/executor.py", line 72, in _revert_task
    result = task.revert(**arguments)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/tests/utils.py", line 248, in revert
    raise RuntimeError('Gotcha!')
RuntimeError: Gotcha!
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=1), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=2), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: revert(len=2), creating one.
 WARNING [taskflow.utils.persistence_utils] No name provided for flow i am string, not task/flow, sorry (id 6a24c585-6a9f-4102-829d-fbfb11149683)
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow i am string, not task/flow, sorry, creating one.
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_parameterized_for_each_empty_collection
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_parameterized_for_each_empty_collection ... ok
 WARNING [taskflow.utils.persistence_utils] No name provided for flow i am string, not task/flow, sorry (id ebf41105-b02e-4a50-b1ef-8d8bffd87f44)
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow i am string, not task/flow, sorry, creating one.
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_nested_flow_reverts_parent_retries
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_nested_flow_reverts_parent_retries ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_graph_flow_with_multireturn_and_multiargs_tasks
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_graph_flow_with_multireturn_and_multiargs_tasks ... ok
taskflow.tests.unit.test_utils_iter_utils.IterUtilsTest.test_bad_count
taskflow.tests.unit.test_utils_iter_utils.IterUtilsTest.test_bad_count ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_nasty_failing_task_exception_reraised
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_nasty_failing_task_exception_reraised ... ok
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_parallel_flow_with_priority
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_parallel_flow_with_priority ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_invalid_flow_raises
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_invalid_flow_raises ... ok
taskflow.tests.unit.test_utils_iter_utils.IterUtilsTest.test_bad_fill
taskflow.tests.unit.test_utils_iter_utils.IterUtilsTest.test_bad_fill ... ok
taskflow.tests.unit.test_utils_iter_utils.IterUtilsTest.test_bad_find_first_match
taskflow.tests.unit.test_utils_iter_utils.IterUtilsTest.test_bad_find_first_match ... ok
Exception ignored in: <function _after_fork at 0x7fc020d65160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_invalid_flow_raises_from_run
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_invalid_flow_raises_from_run ... ok
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow unordered_flow.Flow: p-r-3(len=3), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=3), creating one.
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
taskflow.tests.unit.test_utils_iter_utils.IterUtilsTest.test_bad_unique_seen
taskflow.tests.unit.test_utils_iter_utils.IterUtilsTest.test_bad_unique_seen ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=1), creating one.
taskflow.tests.unit.test_retries.SerialEngineTest.test_for_each_with_list
taskflow.tests.unit.test_retries.SerialEngineTest.test_for_each_with_list ... ok
taskflow.tests.unit.test_utils_iter_utils.IterUtilsTest.test_bad_while_is_not
taskflow.tests.unit.test_utils_iter_utils.IterUtilsTest.test_bad_while_is_not ... ok
   ERROR [taskflow.engines.action_engine.engine] Engine execution has failed, something bad must of happened (last 10 machine transitions were [('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'GAME_OVER'), ('GAME_OVER', 'FAILURE')])
Traceback (most recent call last):
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/engine.py", line 300, in run_iter
    failure.Failure.reraise_if_any(memory.failures)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 339, in reraise_if_any
    failures[0].reraise()
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 346, in reraise
    six.reraise(*self._exc_info)
  File "/usr/lib/python3/dist-packages/six.py", line 703, in reraise
    raise value
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/executor.py", line 72, in _revert_task
    result = task.revert(**arguments)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/tests/utils.py", line 248, in revert
    raise RuntimeError('Gotcha!')
RuntimeError: Gotcha!
taskflow.tests.unit.test_utils_iter_utils.IterUtilsTest.test_count
taskflow.tests.unit.test_utils_iter_utils.IterUtilsTest.test_count ... ok
taskflow.tests.unit.test_utils_iter_utils.IterUtilsTest.test_fill
taskflow.tests.unit.test_utils_iter_utils.IterUtilsTest.test_fill ... ok
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_parameterized_for_each_with_set
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_parameterized_for_each_with_set ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_nasty_revert
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_nasty_revert ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=2), creating one.
taskflow.tests.unit.persistence.test_sql_persistence.SqlitePersistenceTest.test_logbook_add_flow_detail
taskflow.tests.unit.persistence.test_sql_persistence.SqlitePersistenceTest.test_logbook_add_flow_detail ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: test(len=1), creating one.
taskflow.tests.unit.test_utils_iter_utils.IterUtilsTest.test_fill_custom_filler
taskflow.tests.unit.test_utils_iter_utils.IterUtilsTest.test_fill_custom_filler ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_many_results_storage_provided_visible_to
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_many_results_storage_provided_visible_to ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=3), creating one.
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_parameterized_for_each_with_list
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_parameterized_for_each_with_list ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=1), creating one.
taskflow.tests.unit.test_utils_iter_utils.IterUtilsTest.test_fill_empty
taskflow.tests.unit.test_utils_iter_utils.IterUtilsTest.test_fill_empty ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_overlap_parent_expected_result
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_overlap_parent_expected_result ... ok
taskflow.tests.unit.test_utils_iter_utils.IterUtilsTest.test_fill_less_needed
taskflow.tests.unit.test_utils_iter_utils.IterUtilsTest.test_fill_less_needed ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=3), creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_many_results_visible_to
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_many_results_visible_to ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: missing-many(len=2), creating one.
taskflow.tests.unit.test_utils_iter_utils.IterUtilsTest.test_fill_many_empty
taskflow.tests.unit.test_utils_iter_utils.IterUtilsTest.test_fill_many_empty ... ok
taskflow.tests.unit.test_retries.SerialEngineTest.test_for_each_with_set
taskflow.tests.unit.test_retries.SerialEngineTest.test_for_each_with_set ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_missing_deps_deep
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_missing_deps_deep ... ok
taskflow.tests.unit.test_utils_iter_utils.IterUtilsTest.test_find_first_match
taskflow.tests.unit.test_utils_iter_utils.IterUtilsTest.test_find_first_match ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.NastyFailingTask==1.0, creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=2), creating one.
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_restart_reverted_flow_with_retry
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_restart_reverted_flow_with_retry ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=3), creating one.
 WARNING [taskflow.jobs.backends.impl_zookeeper] Connection to zookeeper has been lost
taskflow.tests.unit.test_utils_iter_utils.IterUtilsTest.test_find_first_match_not_found
taskflow.tests.unit.test_utils_iter_utils.IterUtilsTest.test_find_first_match_not_found ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_overlap_parent_sibling_expected_result
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_overlap_parent_sibling_expected_result ... ok
taskflow.tests.unit.test_conductors.ManyConductorTest.test_stop_aborts_engine(blocking)
taskflow.tests.unit.test_conductors.ManyConductorTest.test_stop_aborts_engine(blocking) ...  WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=3), creating one.
ok
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_nested_flow_with_retry_revert
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_nested_flow_with_retry_revert ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=2), creating one.
taskflow.tests.unit.test_utils_iter_utils.IterUtilsTest.test_generate_delays
taskflow.tests.unit.test_utils_iter_utils.IterUtilsTest.test_generate_delays ... ok
taskflow.tests.unit.test_utils_iter_utils.IterUtilsTest.test_generate_delays_bad
taskflow.tests.unit.test_utils_iter_utils.IterUtilsTest.test_generate_delays_bad ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: test(len=1), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=2), creating one.
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_parameterized_for_each_with_set
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_parameterized_for_each_with_set ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow unordered_flow.Flow: p-1(len=1), creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_overlap_sibling_expected_result
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_overlap_sibling_expected_result ... ok
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_resume_flow_that_had_been_interrupted_during_retrying
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_resume_flow_that_had_been_interrupted_during_retrying ... ok
taskflow.tests.unit.test_utils_iter_utils.IterUtilsTest.test_generate_delays_custom_multiplier
taskflow.tests.unit.test_utils_iter_utils.IterUtilsTest.test_generate_delays_custom_multiplier ... ok
taskflow.tests.unit.test_utils_iter_utils.IterUtilsTest.test_unique_seen
taskflow.tests.unit.test_utils_iter_utils.IterUtilsTest.test_unique_seen ... ok
taskflow.tests.unit.test_utils_iter_utils.IterUtilsTest.test_unique_seen_empty
taskflow.tests.unit.test_utils_iter_utils.IterUtilsTest.test_unique_seen_empty ... ok
Exception ignored in: <function _after_fork at 0x7fc020d65160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
taskflow.tests.unit.test_utils_iter_utils.IterUtilsTest.test_unique_seen_selector
taskflow.tests.unit.test_utils_iter_utils.IterUtilsTest.test_unique_seen_selector ... ok
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
taskflow.tests.unit.test_utils_iter_utils.IterUtilsTest.test_while_is_not
taskflow.tests.unit.test_utils_iter_utils.IterUtilsTest.test_while_is_not ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow unordered_flow.Flow: p-2(len=2), creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_parallel_flow_one_task
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_parallel_flow_one_task ... ok
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_resume_flow_that_should_be_retried
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_resume_flow_that_should_be_retried ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow unordered_flow.Flow: flow-1(len=1), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=2), creating one.
taskflow.tests.unit.test_retries.SerialEngineTest.test_nested_flow_reverts_parent_retries
taskflow.tests.unit.test_retries.SerialEngineTest.test_nested_flow_reverts_parent_retries ... ok
   ERROR [taskflow.engines.action_engine.engine] Engine execution has failed, something bad must of happened (last 10 machine transitions were [('UNDEFINED', 'RESUMING'), ('RESUMING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'GAME_OVER'), ('GAME_OVER', 'FAILURE')])
Traceback (most recent call last):
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/engine.py", line 300, in run_iter
    failure.Failure.reraise_if_any(memory.failures)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 339, in reraise_if_any
    failures[0].reraise()
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 346, in reraise
    six.reraise(*self._exc_info)
  File "/usr/lib/python3/dist-packages/six.py", line 703, in reraise
    raise value
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/executor.py", line 72, in _revert_task
    result = task.revert(**arguments)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/tests/utils.py", line 248, in revert
    raise RuntimeError('Gotcha!')
RuntimeError: Gotcha!
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow unordered_flow.Flow: p-1(len=10), creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_parallel_flow_two_tasks
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_parallel_flow_two_tasks ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: revert(len=2), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow unordered_flow.Flow: flow-1(len=1), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=3), creating one.
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_restart_reverted_flow_with_retry
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_restart_reverted_flow_with_retry ... ok
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_resumption_on_crash_after_retry_queried
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_resumption_on_crash_after_retry_queried ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_nasty_failing_task_exception_reraised
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_nasty_failing_task_exception_reraised ... ok
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_parallel_revert
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_parallel_revert ... ok
taskflow.tests.unit.test_retries.SerialEngineTest.test_nested_flow_with_retry_revert
taskflow.tests.unit.test_retries.SerialEngineTest.test_nested_flow_with_retry_revert ... ok
taskflow.tests.unit.persistence.test_sql_persistence.SqlitePersistenceTest.test_logbook_add_task_detail
taskflow.tests.unit.persistence.test_sql_persistence.SqlitePersistenceTest.test_logbook_add_task_detail ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=2), creating one.
   ERROR [taskflow.engines.action_engine.engine] Engine execution has failed, something bad must of happened (last 10 machine transitions were [('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'GAME_OVER'), ('GAME_OVER', 'FAILURE')])
Traceback (most recent call last):
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/engine.py", line 300, in run_iter
    failure.Failure.reraise_if_any(memory.failures)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 339, in reraise_if_any
    failures[0].reraise()
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 346, in reraise
    six.reraise(*self._exc_info)
  File "/usr/lib/python3/dist-packages/six.py", line 703, in reraise
    raise value
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/executor.py", line 72, in _revert_task
    result = task.revert(**arguments)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/tests/utils.py", line 248, in revert
    raise RuntimeError('Gotcha!')
RuntimeError: Gotcha!
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: p-r-r-l(len=2), creating one.
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_resumption_on_crash_after_retry_updated
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_resumption_on_crash_after_retry_updated ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_nasty_revert
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_nasty_revert ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow unordered_flow.Flow: flow-1(len=1), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=2), creating one.
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_resume_flow_that_had_been_interrupted_during_retrying
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_resume_flow_that_had_been_interrupted_during_retrying ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=2), creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_overlap_parent_expected_result
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_overlap_parent_expected_result ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=3), creating one.
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_resume_flow_that_should_be_retried
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_resume_flow_that_should_be_retried ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow unordered_flow.Flow: p-r-3(len=3), creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_parallel_flow_with_priority
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_parallel_flow_with_priority ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow unordered_flow.Flow: flow-1(len=1), creating one.
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_resumption_on_crash_after_revert_scheduled
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_resumption_on_crash_after_revert_scheduled ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=2), creating one.
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_nested_flow_with_retry_revert_all
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_nested_flow_with_retry_revert_all ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow unordered_flow.Flow: flow-1(len=1), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=2), creating one.
 WARNING [taskflow.jobs.backends.impl_zookeeper] Connection to zookeeper has been lost
taskflow.tests.unit.test_retries.SerialEngineTest.test_nested_flow_with_retry_revert_all
taskflow.tests.unit.test_retries.SerialEngineTest.test_nested_flow_with_retry_revert_all ... ok
taskflow.tests.unit.test_conductors.ManyConductorTest.test_stop_aborts_engine(nonblocking_many_thread)
taskflow.tests.unit.test_conductors.ManyConductorTest.test_stop_aborts_engine(nonblocking_many_thread) ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=3), creating one.
Exception ignored in: <function _after_fork at 0x7fc020d65160>
Traceback (most recent call last):
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_overlap_parent_sibling_expected_result
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_overlap_parent_sibling_expected_result ...   File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
ok
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_resumption_on_crash_after_retry_queried
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_resumption_on_crash_after_retry_queried ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow unordered_flow.Flow: flow-1(len=1), creating one.
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_resumption_on_crash_after_task_failure
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_resumption_on_crash_after_task_failure ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_parallel_revert
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_parallel_revert ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow unordered_flow.Flow: flow-1(len=1), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: p-r-r-l(len=2), creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_overlap_sibling_expected_result
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_overlap_sibling_expected_result ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow unordered_flow.Flow: p-1(len=1), creating one.
   ERROR [taskflow.engines.action_engine.engine] Engine execution has failed, something bad must of happened (last 10 machine transitions were [('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'GAME_OVER'), ('GAME_OVER', 'FAILURE')])
Traceback (most recent call last):
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/engine.py", line 300, in run_iter
    failure.Failure.reraise_if_any(memory.failures)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 339, in reraise_if_any
    failures[0].reraise()
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 346, in reraise
    six.reraise(*self._exc_info)
  File "/usr/lib/python3/dist-packages/six.py", line 703, in reraise
    raise value
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/executor.py", line 72, in _revert_task
    result = task.revert(**arguments)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/tests/utils.py", line 248, in revert
    raise RuntimeError('Gotcha!')
RuntimeError: Gotcha!
   ERROR [taskflow.engines.action_engine.engine] Engine execution has failed, something bad must of happened (last 10 machine transitions were [('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'GAME_OVER'), ('GAME_OVER', 'FAILURE')])
Traceback (most recent call last):
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/engine.py", line 300, in run_iter
    failure.Failure.reraise_if_any(memory.failures)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 339, in reraise_if_any
    failures[0].reraise()
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 348, in reraise
    raise exc.WrappedFailure([self])
taskflow.exceptions.WrappedFailure: WrappedFailure: [Failure: RuntimeError: Gotcha!]
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow unordered_flow.Flow: p-2(len=2), creating one.
taskflow.tests.unit.test_retries.SerialEngineTest.test_nested_for_each_revert
taskflow.tests.unit.test_retries.SerialEngineTest.test_nested_for_each_revert ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_parallel_revert_exception_is_reraised
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_parallel_revert_exception_is_reraised ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=2), creating one.
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_resumption_on_crash_after_retry_updated
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_resumption_on_crash_after_retry_updated ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow unordered_flow.Flow: flow-1(len=1), creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_parallel_flow_one_task
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_parallel_flow_one_task ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: testflow(len=0), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: revert-1(len=2), creating one.
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_resumption_on_crash_after_task_updated
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_resumption_on_crash_after_task_updated ... ok
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_parallel_revert_exception_is_reraised
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_parallel_revert_exception_is_reraised ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: revert-1(len=2), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: testflow(len=0), creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_parallel_flow_two_tasks
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_parallel_flow_two_tasks ... ok
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_retry_fails
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_retry_fails ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow unordered_flow.Flow: p-1(len=10), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow unordered_flow.Flow: flow-1(len=1), creating one.
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_resumption_on_crash_after_revert_scheduled
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_resumption_on_crash_after_revert_scheduled ... ok
   ERROR [taskflow.engines.action_engine.engine] Engine execution has failed, something bad must of happened (last 10 machine transitions were [('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'GAME_OVER'), ('GAME_OVER', 'FAILURE')])
Traceback (most recent call last):
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/engine.py", line 300, in run_iter
    failure.Failure.reraise_if_any(memory.failures)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 339, in reraise_if_any
    failures[0].reraise()
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 346, in reraise
    six.reraise(*self._exc_info)
  File "/usr/lib/python3/dist-packages/six.py", line 703, in reraise
    raise value
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/executor.py", line 72, in _revert_task
    result = task.revert(**arguments)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/tests/utils.py", line 248, in revert
    raise RuntimeError('Gotcha!')
RuntimeError: Gotcha!
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: revert-not-run(len=2), creating one.
   ERROR [taskflow.engines.action_engine.engine] Engine execution has failed, something bad must of happened (last 10 machine transitions were [('UNDEFINED', 'RESUMING'), ('RESUMING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'GAME_OVER'), ('GAME_OVER', 'FAILURE')])
Traceback (most recent call last):
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/engine.py", line 300, in run_iter
    failure.Failure.reraise_if_any(memory.failures)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 339, in reraise_if_any
    failures[0].reraise()
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 346, in reraise
    six.reraise(*self._exc_info)
  File "/usr/lib/python3/dist-packages/six.py", line 703, in reraise
    raise value
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/executor.py", line 41, in _revert_retry
    result = retry.revert(**arguments)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/tests/unit/test_retries.py", line 46, in revert
    raise ValueError('WOOT!')
ValueError: WOOT!
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_revert_exception_is_reraised
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_revert_exception_is_reraised ... ok
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_retry_revert_fails
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_retry_revert_fails ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=2), creating one.
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_resumption_on_crash_after_task_failure
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_resumption_on_crash_after_task_failure ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow unordered_flow.Flow: p-r-3(len=3), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow unordered_flow.Flow: flow-1(len=1), creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_revert_not_run_task_is_not_reverted
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_revert_not_run_task_is_not_reverted ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_parallel_flow_with_priority
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_parallel_flow_with_priority ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow unordered_flow.Flow: p-root(len=2), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=2), creating one.
taskflow.tests.unit.test_retries.SerialEngineTest.test_nested_for_each_revert_all
taskflow.tests.unit.test_retries.SerialEngineTest.test_nested_for_each_revert_all ... ok
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_nested_for_each_revert
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_nested_for_each_revert ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=2), creating one.
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_retry_tasks_that_has_not_been_reverted
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_retry_tasks_that_has_not_been_reverted ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_parallel_revert
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_parallel_revert ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=2), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: p-r-r-l(len=2), creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_revert_ok_for_linear_in_unordered
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_revert_ok_for_linear_in_unordered ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: p-root(len=3), creating one.
Exception ignored in: <function _after_fork at 0x7fc020d65160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
 WARNING [taskflow.jobs.backends.impl_zookeeper] Connection to zookeeper has been lost
   ERROR [taskflow.engines.action_engine.engine] Engine execution has failed, something bad must of happened (last 10 machine transitions were [('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'GAME_OVER'), ('GAME_OVER', 'FAILURE')])
Traceback (most recent call last):
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/engine.py", line 300, in run_iter
    failure.Failure.reraise_if_any(memory.failures)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 339, in reraise_if_any
    failures[0].reraise()
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 346, in reraise
    six.reraise(*self._exc_info)
  File "/usr/lib/python3/dist-packages/six.py", line 703, in reraise
    raise value
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/executor.py", line 72, in _revert_task
    result = task.revert(**arguments)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/tests/utils.py", line 248, in revert
    raise RuntimeError('Gotcha!')
RuntimeError: Gotcha!
taskflow.tests.unit.test_retries.SerialEngineTest.test_nested_parameterized_for_each_revert
taskflow.tests.unit.test_retries.SerialEngineTest.test_nested_parameterized_for_each_revert ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_parallel_revert_exception_is_reraised
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_parallel_revert_exception_is_reraised ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=2), creating one.
taskflow.tests.unit.test_conductors.ManyConductorTest.test_stop_aborts_engine(nonblocking_one_thread)
taskflow.tests.unit.test_conductors.ManyConductorTest.test_stop_aborts_engine(nonblocking_one_thread) ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: root(len=3), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: revert-1(len=2), creating one.
taskflow.tests.unit.persistence.test_sql_persistence.SqlitePersistenceTest.test_logbook_delete
taskflow.tests.unit.persistence.test_sql_persistence.SqlitePersistenceTest.test_logbook_delete ... ok
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_revert_all_retry
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_revert_all_retry ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: flow-1(len=0), creating one.
Exception ignored in: <function _after_fork at 0x7f6792bbb160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
   ERROR [taskflow.engines.action_engine.engine] Engine execution has failed, something bad must of happened (last 10 machine transitions were [('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'GAME_OVER'), ('GAME_OVER', 'FAILURE')])
Traceback (most recent call last):
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/engine.py", line 300, in run_iter
    failure.Failure.reraise_if_any(memory.failures)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 339, in reraise_if_any
    failures[0].reraise()
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 348, in reraise
    raise exc.WrappedFailure([self])
taskflow.exceptions.WrappedFailure: WrappedFailure: [Failure: RuntimeError: Gotcha!]
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=0), creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_revert_ok_for_unordered_in_linear
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_revert_ok_for_unordered_in_linear ... ok
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_run_empty_graph_flow
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_run_empty_graph_flow ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: revert(len=2), creating one.
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
   ERROR [taskflow.engines.action_engine.engine] Engine execution has failed, something bad must of happened (last 10 machine transitions were [('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'GAME_OVER'), ('GAME_OVER', 'FAILURE')])
Traceback (most recent call last):
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/engine.py", line 300, in run_iter
    failure.Failure.reraise_if_any(memory.failures)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 339, in reraise_if_any
    failures[0].reraise()
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 346, in reraise
    six.reraise(*self._exc_info)
  File "/usr/lib/python3/dist-packages/six.py", line 703, in reraise
    raise value
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/executor.py", line 72, in _revert_task
    result = task.revert(**arguments)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/tests/utils.py", line 248, in revert
    raise RuntimeError('Gotcha!')
RuntimeError: Gotcha!
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow unordered_flow.Flow: flow-1(len=0), creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_revert_exception_is_reraised
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_revert_exception_is_reraised ... ok
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_resumption_on_crash_after_task_updated
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_resumption_on_crash_after_task_updated ... ok
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_run_empty_linear_flow
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_run_empty_linear_flow ...  WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: revert-not-run(len=2), creating one.
ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: testflow(len=0), creating one.
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_revert_exception_is_reraised
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_revert_exception_is_reraised ... ok
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_run_empty_unordered_flow
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_run_empty_unordered_flow ... ok
 WARNING [taskflow.utils.persistence_utils] No name provided for flow None==1.0 (id 676cc0fd-9f72-4b06-b85b-92a59187c3a2)
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow None==1.0, creating one.
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_run_just_retry
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_run_just_retry ... ok
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_retry_fails
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_retry_fails ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=2), creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_revert_not_run_task_is_not_reverted
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_revert_not_run_task_is_not_reverted ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: testflow(len=0), creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_revert_provided
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_revert_provided ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: revert-not-run(len=2), creating one.
taskflow.tests.unit.test_retries.SerialEngineTest.test_nested_parameterized_for_each_revert_all
taskflow.tests.unit.test_retries.SerialEngineTest.test_nested_parameterized_for_each_revert_all ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow unordered_flow.Flow: p-root(len=2), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow unordered_flow.Flow: p-root(len=2), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: test(len=2), creating one.
   ERROR [taskflow.engines.action_engine.engine] Engine execution has failed, something bad must of happened (last 10 machine transitions were [('UNDEFINED', 'RESUMING'), ('RESUMING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'GAME_OVER'), ('GAME_OVER', 'FAILURE')])
Traceback (most recent call last):
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/engine.py", line 300, in run_iter
    failure.Failure.reraise_if_any(memory.failures)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 339, in reraise_if_any
    failures[0].reraise()
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 346, in reraise
    six.reraise(*self._exc_info)
  File "/usr/lib/python3/dist-packages/six.py", line 703, in reraise
    raise value
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/executor.py", line 41, in _revert_retry
    result = retry.revert(**arguments)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/tests/unit/test_retries.py", line 46, in revert
    raise ValueError('WOOT!')
ValueError: WOOT!
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_retry_revert_fails
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_retry_revert_fails ... ok
   ERROR [taskflow.engines.action_engine.engine] Engine execution has failed, something bad must of happened (last 10 machine transitions were [('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'GAME_OVER'), ('GAME_OVER', 'FAILURE')])
Traceback (most recent call last):
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/engine.py", line 300, in run_iter
    failure.Failure.reraise_if_any(memory.failures)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 339, in reraise_if_any
    failures[0].reraise()
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 346, in reraise
    six.reraise(*self._exc_info)
  File "/usr/lib/python3/dist-packages/six.py", line 703, in reraise
    raise value
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/executor.py", line 72, in _revert_task
    result = task.revert(**arguments)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/tests/utils.py", line 248, in revert
    raise RuntimeError('Gotcha!')
RuntimeError: Gotcha!
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=2), creating one.
   ERROR [taskflow.engines.action_engine.engine] Engine execution has failed, something bad must of happened (last 10 machine transitions were [('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'GAME_OVER'), ('GAME_OVER', 'FAILURE')])
Traceback (most recent call last):
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/engine.py", line 300, in run_iter
    failure.Failure.reraise_if_any(memory.failures)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 339, in reraise_if_any
    failures[0].reraise()
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 346, in reraise
    six.reraise(*self._exc_info)
  File "/usr/lib/python3/dist-packages/six.py", line 703, in reraise
    raise value
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/executor.py", line 72, in _revert_task
    result = task.revert(**arguments)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/tests/utils.py", line 248, in revert
    raise RuntimeError('Gotcha!')
RuntimeError: Gotcha!
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_states_retry_failure_linear_flow
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_states_retry_failure_linear_flow ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_revert_raises_for_linear_in_unordered
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_revert_raises_for_linear_in_unordered ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=3), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: p-root(len=3), creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_revert_ok_for_linear_in_unordered
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_revert_ok_for_linear_in_unordered ... ok
taskflow.tests.unit.test_retries.SerialEngineTest.test_nested_provides_graph_retried_correctly
taskflow.tests.unit.test_retries.SerialEngineTest.test_nested_provides_graph_retried_correctly ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: p-root(len=3), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: test(len=2), creating one.
taskflow.tests.unit.persistence.test_sql_persistence.SqlitePersistenceTest.test_logbook_lazy_fetch
taskflow.tests.unit.persistence.test_sql_persistence.SqlitePersistenceTest.test_logbook_lazy_fetch ... ok
Exception ignored in: <function _after_fork at 0x7f6792bbb160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=2), creating one.
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_retry_tasks_that_has_not_been_reverted
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_retry_tasks_that_has_not_been_reverted ... ok
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_revert_not_run_task_is_not_reverted
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_revert_not_run_task_is_not_reverted ... ok
   ERROR [taskflow.engines.action_engine.engine] Engine execution has failed, something bad must of happened (last 10 machine transitions were [('WAITING', 'ANALYZING'), ('ANALYZING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'GAME_OVER'), ('GAME_OVER', 'FAILURE')])
Traceback (most recent call last):
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/engine.py", line 300, in run_iter
    failure.Failure.reraise_if_any(memory.failures)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 339, in reraise_if_any
    failures[0].reraise()
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 346, in reraise
    six.reraise(*self._exc_info)
  File "/usr/lib/python3/dist-packages/six.py", line 703, in reraise
    raise value
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/executor.py", line 72, in _revert_task
    result = task.revert(**arguments)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/tests/utils.py", line 248, in revert
    raise RuntimeError('Gotcha!')
RuntimeError: Gotcha!
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_revert_raises_for_unordered_in_linear
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_revert_raises_for_unordered_in_linear ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: revert-removes(len=3), creating one.
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_states_retry_failure_nested_flow_fails
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_states_retry_failure_nested_flow_fails ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow unordered_flow.Flow: p-root(len=2), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=3), creating one.
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_nested_for_each_revert_all
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_nested_for_each_revert_all ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_revert_ok_for_unordered_in_linear
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_revert_ok_for_unordered_in_linear ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: revert(len=2), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=2), creating one.
taskflow.tests.unit.test_retries.SerialEngineTest.test_nested_provides_graph_reverts_correctly
taskflow.tests.unit.test_retries.SerialEngineTest.test_nested_provides_graph_reverts_correctly ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=3), creating one.
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_revert_all_retry
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_revert_all_retry ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: flow-1(len=0), creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_revert_removes_data
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_revert_removes_data ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=2), creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_revert_provided
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_revert_provided ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=0), creating one.
 WARNING [taskflow.utils.persistence_utils] No name provided for flow <class 'taskflow.tests.utils.TaskNoRequiresNoReturns'> (id 7bcb00a3-583d-4584-84c5-ff755bbfd790)
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_run_empty_graph_flow
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_run_empty_graph_flow ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow unordered_flow.Flow: p-root(len=2), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow <class 'taskflow.tests.utils.TaskNoRequiresNoReturns'>, creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_completed_reset_run_again
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_completed_reset_run_again ... ok
Exception ignored in: <function _after_fork at 0x7fc020d65160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_run_capture_task_notifications
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_run_capture_task_notifications ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g-1(len=0), creating one.
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=3), creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_correct_load
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_correct_load ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_run_empty_graph_flow
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_run_empty_graph_flow ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=0), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: root-1(len=2), creating one.
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_run_empty_linear_flow
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_run_empty_linear_flow ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow unordered_flow.Flow: flow-1(len=0), creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_run_empty_linear_flow
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_run_empty_linear_flow ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g-1(len=2), creating one.
Exception ignored in: <function _after_fork at 0x7f6792bbb160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_run_empty_unordered_flow
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_run_empty_unordered_flow ... ok
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
 WARNING [taskflow.utils.persistence_utils] No name provided for flow None==1.0 (id b0557d24-4b1e-421f-b839-c8325465a8d3)
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow None==1.0, creating one.
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow unordered_flow.Flow: p-1(len=0), creating one.
   ERROR [taskflow.engines.action_engine.engine] Engine execution has failed, something bad must of happened (last 10 machine transitions were [('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'GAME_OVER'), ('GAME_OVER', 'FAILURE')])
Traceback (most recent call last):
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/engine.py", line 300, in run_iter
    failure.Failure.reraise_if_any(memory.failures)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 339, in reraise_if_any
    failures[0].reraise()
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 346, in reraise
    six.reraise(*self._exc_info)
  File "/usr/lib/python3/dist-packages/six.py", line 703, in reraise
    raise value
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/executor.py", line 72, in _revert_task
    result = task.revert(**arguments)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/tests/utils.py", line 248, in revert
    raise RuntimeError('Gotcha!')
RuntimeError: Gotcha!
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=2), creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_run_empty_nested_graph_flows
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_run_empty_nested_graph_flows ... ok
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_states_retry_failure_parent_flow_fails
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_states_retry_failure_parent_flow_fails ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g(len=3), creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_run_empty_unordered_flow
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_run_empty_unordered_flow ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_revert_raises_for_linear_in_unordered
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_revert_raises_for_linear_in_unordered ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=1), creating one.
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_run_just_retry
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_run_just_retry ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=2), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: p-root(len=3), creating one.
taskflow.tests.unit.test_retries.SerialEngineTest.test_new_revert_vs_old
taskflow.tests.unit.test_retries.SerialEngineTest.test_new_revert_vs_old ... ok
taskflow.tests.unit.persistence.test_sql_persistence.SqlitePersistenceTest.test_logbook_merge_flow_detail
taskflow.tests.unit.persistence.test_sql_persistence.SqlitePersistenceTest.test_logbook_merge_flow_detail ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_run_graph_flow_decider_jump_over_atom
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_run_graph_flow_decider_jump_over_atom ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g(len=3), creating one.
   ERROR [taskflow.engines.action_engine.engine] Engine execution has failed, something bad must of happened (last 10 machine transitions were [('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'GAME_OVER'), ('GAME_OVER', 'FAILURE')])
Traceback (most recent call last):
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/engine.py", line 300, in run_iter
    failure.Failure.reraise_if_any(memory.failures)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 339, in reraise_if_any
    failures[0].reraise()
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 346, in reraise
    six.reraise(*self._exc_info)
  File "/usr/lib/python3/dist-packages/six.py", line 703, in reraise
    raise value
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/executor.py", line 72, in _revert_task
    result = task.revert(**arguments)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/tests/utils.py", line 248, in revert
    raise RuntimeError('Gotcha!')
RuntimeError: Gotcha!
   ERROR [taskflow.engines.action_engine.engine] Engine execution has failed, something bad must of happened (last 10 machine transitions were [('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'GAME_OVER'), ('GAME_OVER', 'FAILURE')])
Traceback (most recent call last):
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/engine.py", line 300, in run_iter
    failure.Failure.reraise_if_any(memory.failures)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 339, in reraise_if_any
    failures[0].reraise()
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 346, in reraise
    six.reraise(*self._exc_info)
  File "/usr/lib/python3/dist-packages/six.py", line 703, in reraise
    raise value
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/executor.py", line 72, in _revert_task
    result = task.revert(**arguments)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/tests/utils.py", line 248, in revert
    raise RuntimeError('Gotcha!')
RuntimeError: Gotcha!
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_states_retry_failure_linear_flow
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_states_retry_failure_linear_flow ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=3), creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_run_graph_flow_decider_jump_over_bad_atom
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_run_graph_flow_decider_jump_over_bad_atom ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g(len=3), creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_revert_raises_for_unordered_in_linear
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_revert_raises_for_unordered_in_linear ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: revert-removes(len=3), creating one.
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_states_retry_reverted_linear_flow
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_states_retry_reverted_linear_flow ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=2), creating one.
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_revert_ok_for_linear_in_unordered
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_revert_ok_for_linear_in_unordered ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: p-root(len=3), creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_run_graph_flow_decider_revert
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_run_graph_flow_decider_revert ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g(len=5), creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_revert_removes_data
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_revert_removes_data ... ok
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_nested_parameterized_for_each_revert
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_nested_parameterized_for_each_revert ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=2), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=2), creating one.
taskflow.tests.unit.test_retries.SerialEngineTest.test_parameterized_for_each_empty_collection
taskflow.tests.unit.test_retries.SerialEngineTest.test_parameterized_for_each_empty_collection ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=1), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g(len=5), creating one.
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_states_retry_failure_nested_flow_fails
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_states_retry_failure_nested_flow_fails ... ok
Exception ignored in: <function _after_fork at 0x7fc020d65160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g-1(len=0), creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_run_capture_task_notifications
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_run_capture_task_notifications ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=3), creating one.
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_states_retry_success_linear_flow
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_states_retry_success_linear_flow ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow unordered_flow.Flow: flow-1(len=2), creating one.
taskflow.tests.unit.persistence.test_sql_persistence.SqlitePersistenceTest.test_logbook_save_retrieve
taskflow.tests.unit.persistence.test_sql_persistence.SqlitePersistenceTest.test_logbook_save_retrieve ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=0), creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_run_empty_graph_flow
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_run_empty_graph_flow ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_run_empty_linear_flow
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_run_empty_linear_flow ...  WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g-1(len=2), creating one.
ok
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_correctly_reverts_children
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_correctly_reverts_children ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow a==1.0, creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g(len=5), creating one.
Exception ignored in: <function _after_fork at 0x7f6792bbb160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
taskflow.tests.unit.test_retries.SerialEngineTest.test_parameterized_for_each_with_list
taskflow.tests.unit.test_retries.SerialEngineTest.test_parameterized_for_each_with_list ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=1), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow unordered_flow.Flow: p-1(len=0), creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_run_empty_nested_graph_flows
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_run_empty_nested_graph_flows ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g(len=3), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g(len=5), creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_run_empty_unordered_flow
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_run_empty_unordered_flow ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_custom_notifications_proxied
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_custom_notifications_proxied ... ok
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_unordered_flow_task_fails_parallel_tasks_should_be_reverted
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_unordered_flow_task_fails_parallel_tasks_should_be_reverted ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: test(len=1), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=1), creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_run_graph_flow_decider_jump_over_atom
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_run_graph_flow_decider_jump_over_atom ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g(len=3), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow unordered_flow.Flow: flow-1(len=2), creating one.
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_use_retry_as_a_task
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_use_retry_as_a_task ... ok
Exception ignored in: <function _after_fork at 0x7f6792bbb160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_run_graph_flow_decider_various_depths
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_run_graph_flow_decider_various_depths    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
 ... ok
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow task1==1.0, creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=2), creating one.
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_states_retry_failure_parent_flow_fails
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_states_retry_failure_parent_flow_fails ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g(len=3), creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_run_graph_flow_decider_jump_over_bad_atom
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_run_graph_flow_decider_jump_over_bad_atom ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_run_task_as_flow
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_run_task_as_flow ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow task1==1.0, creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=1), creating one.
taskflow.tests.unit.test_retries.SerialEngineTest.test_parameterized_for_each_with_set
taskflow.tests.unit.test_retries.SerialEngineTest.test_parameterized_for_each_with_set ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: test(len=1), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=3), creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_run_task_with_flow_notifications
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_run_task_with_flow_notifications ... ok
Exception ignored in: <function _after_fork at 0x7f6792bbb160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow unordered_flow.Flow: flow-1(len=2), creating one.
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_when_subflow_fails_revert_running_tasks
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_when_subflow_fails_revert_running_tasks ... ok
   ERROR [taskflow.engines.action_engine.engine] Engine execution has failed, something bad must of happened (last 10 machine transitions were [('UNDEFINED', 'RESUMING'), ('RESUMING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'GAME_OVER'), ('GAME_OVER', 'FAILURE')])
Traceback (most recent call last):
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/engine.py", line 300, in run_iter
    failure.Failure.reraise_if_any(memory.failures)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 339, in reraise_if_any
    failures[0].reraise()
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 346, in reraise
    six.reraise(*self._exc_info)
  File "/usr/lib/python3/dist-packages/six.py", line 703, in reraise
    raise value
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/engine.py", line 304, in run_iter
    try_suspend = yield new_state
OSError: I Broke
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_run_graph_flow_decider_revert
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_run_graph_flow_decider_revert ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=1), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g(len=5), creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_sequential_flow_interrupted_externally
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_sequential_flow_interrupted_externally ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g(len=5), creating one.
taskflow.tests.unit.test_retries.SerialEngineTest.test_restart_reverted_flow_with_retry
taskflow.tests.unit.test_retries.SerialEngineTest.test_restart_reverted_flow_with_retry ... ok
Exception ignored in: <function _after_fork at 0x7f6792bbb160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=3), creating one.
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_states_retry_reverted_linear_flow
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_states_retry_reverted_linear_flow ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=2), creating one.
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g(len=5), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: nested-1(len=2), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=1), creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_sequential_flow_iter_suspend_resume
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_sequential_flow_iter_suspend_resume ... ok
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_when_subflow_fails_revert_success_tasks
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_when_subflow_fails_revert_success_tasks ... ok
taskflow.tests.unit.test_retries.SerialEngineTest.test_resume_flow_that_had_been_interrupted_during_retrying
taskflow.tests.unit.test_retries.SerialEngineTest.test_resume_flow_that_had_been_interrupted_during_retrying ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=2), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g(len=5), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: linear(len=2), creating one.
Exception ignored in: <function _after_fork at 0x7f6792bbb160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_revert_ok_for_unordered_in_linear
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_revert_ok_for_unordered_in_linear ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_sequential_flow_nested_blocks
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_sequential_flow_nested_blocks ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=1), creating one.
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_states_retry_success_linear_flow
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_states_retry_success_linear_flow ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: revert(len=2), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow unordered_flow.Flow: flow-1(len=1), creating one.
taskflow.tests.unit.test_retries.SerialEngineTest.test_resume_flow_that_should_be_retried
taskflow.tests.unit.test_retries.SerialEngineTest.test_resume_flow_that_should_be_retried ...  WARNING [taskflow.utils.persistence_utils] No logbook provided for flow unordered_flow.Flow: flow-1(len=2), creating one.
ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=1), creating one.
Exception ignored in: <function _after_fork at 0x7f3742662160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_sequential_flow_one_task
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_sequential_flow_one_task ... ok
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-2(len=2), creating one.
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_run_graph_flow_decider_various_depths
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_run_graph_flow_decider_various_depths ... ok
Exception ignored in: <function _after_fork at 0x7f6792bbb160>
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow task1==1.0, creating one.
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow unordered_flow.Flow: flow-1(len=1), creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_sequential_flow_two_tasks
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_sequential_flow_two_tasks ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-2(len=2), creating one.
taskflow.tests.unit.test_retries.SerialEngineTest.test_resumption_on_crash_after_retry_queried
taskflow.tests.unit.test_retries.SerialEngineTest.test_resumption_on_crash_after_retry_queried ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_run_task_as_flow
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_run_task_as_flow ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow task1==1.0, creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=1), creating one.
 WARNING [taskflow.storage] Atom '_TaskFlow_INJECTOR' did not supply result with index 'foo' (name 'foo')
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=3), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: linear(len=3), creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_run_task_with_flow_notifications
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_run_task_with_flow_notifications ... ok
taskflow.tests.unit.test_suspend.ParallelEngineWithProcessTest.test_storage_is_rechecked
taskflow.tests.unit.test_suspend.ParallelEngineWithProcessTest.test_storage_is_rechecked ... ok
taskflow.tests.unit.test_retries.SerialEngineTest.test_resumption_on_crash_after_retry_updated
taskflow.tests.unit.test_retries.SerialEngineTest.test_resumption_on_crash_after_retry_updated ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: test(len=1), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow unordered_flow.Flow: flow-1(len=1), creating one.
Exception ignored in: <function _after_fork at 0x7f6792bbb160>
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_unordered_flow_task_fails_parallel_tasks_should_be_reverted
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_unordered_flow_task_fails_parallel_tasks_should_be_revertedTraceback (most recent call last):
 ...   File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
ok
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_sequential_flow_two_tasks_iter
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_sequential_flow_two_tasks_iter ... ok
   ERROR [taskflow.engines.action_engine.engine] Engine execution has failed, something bad must of happened (last 10 machine transitions were [('UNDEFINED', 'RESUMING'), ('RESUMING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'GAME_OVER'), ('GAME_OVER', 'FAILURE')])
Traceback (most recent call last):
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/engine.py", line 300, in run_iter
    failure.Failure.reraise_if_any(memory.failures)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 339, in reraise_if_any
    failures[0].reraise()
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 346, in reraise
    six.reraise(*self._exc_info)
  File "/usr/lib/python3/dist-packages/six.py", line 703, in reraise
    raise value
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/engine.py", line 304, in run_iter
    try_suspend = yield new_state
OSError: I Broke
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_use_retry_as_a_task
taskflow.tests.unit.test_retries.ParallelEngineWithEventletTest.test_use_retry_as_a_task ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_sequential_flow_interrupted_externally
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_sequential_flow_interrupted_externally ... ok
taskflow.tests.unit.test_utils.TestClamping.test_clamped_callback
taskflow.tests.unit.test_utils.TestClamping.test_clamped_callback ... ok
Exception ignored in: <function _after_fork at 0x7f3742662160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
taskflow.tests.unit.test_utils.TestClamping.test_invalid_clamp
taskflow.tests.unit.test_utils.TestClamping.test_invalid_clamp ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_sequential_flow_two_tasks_with_resumption
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_sequential_flow_two_tasks_with_resumption ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: root(len=3), creating one.
taskflow.tests.unit.test_utils.TestClamping.test_simple_clamp
taskflow.tests.unit.test_utils.TestClamping.test_simple_clamp ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_expected_optional_multiplers
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_expected_optional_multiplers ... ok
taskflow.tests.unit.test_utils.TestSequenceMinus.test_equal_items_not_continious
taskflow.tests.unit.test_utils.TestSequenceMinus.test_equal_items_not_continious ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: root(len=3), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: nested-1(len=2), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow unordered_flow.Flow: flow-1(len=1), creating one.
taskflow.tests.unit.test_retries.SerialEngineTest.test_resumption_on_crash_after_revert_scheduled
taskflow.tests.unit.test_retries.SerialEngineTest.test_resumption_on_crash_after_revert_scheduled ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_sequential_flow_iter_suspend_resume
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_sequential_flow_iter_suspend_resume ... ok
taskflow.tests.unit.test_utils.TestSequenceMinus.test_simple_case
taskflow.tests.unit.test_utils.TestSequenceMinus.test_simple_case ... ok
taskflow.tests.unit.test_utils.TestSequenceMinus.test_some_items_are_equal
taskflow.tests.unit.test_utils.TestSequenceMinus.test_some_items_are_equal ... ok
Exception ignored in: <function _after_fork at 0x7f6792bbb160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_sequential_flow_nested_blocks
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_sequential_flow_nested_blocks ... ok
taskflow.tests.unit.test_retries.SerialEngineTest.test_resumption_on_crash_after_task_failure
taskflow.tests.unit.test_retries.SerialEngineTest.test_resumption_on_crash_after_task_failure ... ok
taskflow.tests.unit.test_utils.TestSequenceMinus.test_subtrahend_has_extra_elements
taskflow.tests.unit.test_utils.TestSequenceMinus.test_subtrahend_has_extra_elements ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow unordered_flow.Flow: flow-1(len=1), creating one.
    self._cond._at_fork_reinit()
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=1), creating one.
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=1), creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_sequential_flow_one_task
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_sequential_flow_one_task ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_suspended_reset_run_again
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_suspended_reset_run_again ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-2(len=2), creating one.
taskflow.tests.unit.test_retries.SerialEngineTest.test_resumption_on_crash_after_task_updated
taskflow.tests.unit.test_retries.SerialEngineTest.test_resumption_on_crash_after_task_updated ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: testflow(len=0), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: test(len=2), creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_task_can_update_value
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_task_can_update_value ... ok
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_revert_provided
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_revert_provided ... ok
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_nested_parameterized_for_each_revert_all
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_nested_parameterized_for_each_revert_all ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: test(len=2), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow task1==1.0, creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-2(len=2), creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_sequential_flow_two_tasks
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_sequential_flow_two_tasks ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_task_graph_property
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_task_graph_property ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow unordered_flow.Flow: p-root(len=2), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: testflow(len=0), creating one.
taskflow.tests.unit.test_retries.SerialEngineTest.test_retry_fails
taskflow.tests.unit.test_retries.SerialEngineTest.test_retry_fails ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow task1==1.0, creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow task1==1.0, creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_task_graph_property_for_one_task
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_task_graph_property_for_one_task ... ok
taskflow.tests.unit.persistence.test_sql_persistence.SqlitePersistenceTest.test_logbook_save_retrieve_many
taskflow.tests.unit.persistence.test_sql_persistence.SqlitePersistenceTest.test_logbook_save_retrieve_many ... ok
Exception ignored in: <function _after_fork at 0x7fc020d65160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_using_common_executor
taskflow.tests.unit.test_engines.ParallelEngineWithThreadsTest.test_using_common_executor ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_sequential_flow_two_tasks_iter
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_sequential_flow_two_tasks_iter ... ok
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
   ERROR [taskflow.engines.action_engine.engine] Engine execution has failed, something bad must of happened (last 10 machine transitions were [('UNDEFINED', 'RESUMING'), ('RESUMING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'GAME_OVER'), ('GAME_OVER', 'FAILURE')])
Traceback (most recent call last):
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/engine.py", line 300, in run_iter
    failure.Failure.reraise_if_any(memory.failures)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 339, in reraise_if_any
    failures[0].reraise()
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 346, in reraise
    six.reraise(*self._exc_info)
  File "/usr/lib/python3/dist-packages/six.py", line 703, in reraise
    raise value
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/executor.py", line 41, in _revert_retry
    result = retry.revert(**arguments)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/tests/unit/test_retries.py", line 46, in revert
    raise ValueError('WOOT!')
ValueError: WOOT!
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
taskflow.tests.unit.test_types.GraphTest.test_directed
taskflow.tests.unit.test_types.GraphTest.test_directed ... ok
taskflow.tests.unit.test_retries.SerialEngineTest.test_retry_revert_fails
taskflow.tests.unit.test_retries.SerialEngineTest.test_retry_revert_fails ... ok
taskflow.tests.unit.test_types.GraphTest.test_frozen
taskflow.tests.unit.test_types.GraphTest.test_frozen ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=2), creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_sequential_flow_two_tasks_with_resumption
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_sequential_flow_two_tasks_with_resumption ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: root(len=3), creating one.
Exception ignored in: <function _after_fork at 0x7f3742662160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
taskflow.tests.unit.test_types.GraphTest.test_invalid_detector
taskflow.tests.unit.test_types.GraphTest.test_invalid_detector ... ok
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
taskflow.tests.unit.test_types.GraphTest.test_merge
taskflow.tests.unit.test_types.GraphTest.test_merge ... ok
taskflow.tests.unit.test_types.GraphTest.test_merge_edges
taskflow.tests.unit.test_types.GraphTest.test_merge_edges ... ok
taskflow.tests.unit.test_types.GraphTest.test_no_successors_no_predecessors
taskflow.tests.unit.test_types.GraphTest.test_no_successors_no_predecessors ... ok
taskflow.tests.unit.test_types.GraphTest.test_overlap_detector
taskflow.tests.unit.test_types.GraphTest.test_overlap_detector ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=1), creating one.
taskflow.tests.unit.test_suspend.ParallelEngineWithProcessTest.test_suspend_and_resume_linear_flow_on_revert
taskflow.tests.unit.test_suspend.ParallelEngineWithProcessTest.test_suspend_and_resume_linear_flow_on_revert ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_suspended_reset_run_again
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_suspended_reset_run_again ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: linear(len=3), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=2), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: test(len=2), creating one.
taskflow.tests.unit.test_retries.SerialEngineTest.test_retry_tasks_that_has_not_been_reverted
taskflow.tests.unit.test_retries.SerialEngineTest.test_retry_tasks_that_has_not_been_reverted ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_task_can_update_value
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_task_can_update_value ... ok
taskflow.tests.unit.test_types.GraphTest.test_pydot_output
taskflow.tests.unit.test_types.GraphTest.test_pydot_output ... ok
Exception ignored in: <function _after_fork at 0x7f6792bbb160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_task_graph_property
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_task_graph_property ... ok
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
Exception ignored in: <function _after_fork at 0x7f3742662160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow task1==1.0, creating one.
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_task_graph_property_for_one_task
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_task_graph_property_for_one_task ... ok
   ERROR [taskflow.engines.action_engine.engine] Engine execution has failed, something bad must of happened (last 10 machine transitions were [('ANALYZING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'GAME_OVER'), ('GAME_OVER', 'FAILURE')])
Traceback (most recent call last):
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/engine.py", line 300, in run_iter
    failure.Failure.reraise_if_any(memory.failures)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 339, in reraise_if_any
    failures[0].reraise()
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 348, in reraise
    raise exc.WrappedFailure([self])
taskflow.exceptions.WrappedFailure: WrappedFailure: [Failure: RuntimeError: Gotcha!]
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_revert_raises_for_linear_in_unordered
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_revert_raises_for_linear_in_unordered ... ok
taskflow.tests.unit.test_retries.SerialEngineTest.test_revert_all_retry
taskflow.tests.unit.test_retries.SerialEngineTest.test_revert_all_retry ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: flow-1(len=0), creating one.
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_nested_provides_graph_retried_correctly
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_nested_provides_graph_retried_correctly ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: test(len=2), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: p-root(len=3), creating one.
taskflow.tests.unit.test_retries.SerialEngineTest.test_run_empty_graph_flow
taskflow.tests.unit.test_retries.SerialEngineTest.test_run_empty_graph_flow ...  WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=0), creating one.
ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: test-flow(len=1), creating one.
taskflow.tests.unit.test_retries.SerialEngineTest.test_run_empty_linear_flow
taskflow.tests.unit.test_retries.SerialEngineTest.test_run_empty_linear_flow ... ok
taskflow.tests.unit.worker_based.test_creation.TestWorkerBasedActionEngine.test_creation_custom
taskflow.tests.unit.worker_based.test_creation.TestWorkerBasedActionEngine.test_creation_custom ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow unordered_flow.Flow: flow-1(len=0), creating one.
Exception ignored in: <function _after_fork at 0x7fc020d65160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
taskflow.tests.unit.test_retries.SerialEngineTest.test_run_empty_unordered_flow
taskflow.tests.unit.test_retries.SerialEngineTest.test_run_empty_unordered_flow ... ok
 WARNING [taskflow.utils.persistence_utils] No name provided for flow None==1.0 (id 42c3bbd2-1f92-4807-85e0-2058e4472b65)
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow None==1.0, creating one.
taskflow.tests.unit.persistence.test_sql_persistence.SqlitePersistenceTest.test_retry_detail_save_intention
taskflow.tests.unit.persistence.test_sql_persistence.SqlitePersistenceTest.test_retry_detail_save_intention ... ok
taskflow.tests.unit.test_retries.SerialEngineTest.test_run_just_retry
taskflow.tests.unit.test_retries.SerialEngineTest.test_run_just_retry ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: test-flow(len=1), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=2), creating one.
taskflow.tests.unit.worker_based.test_creation.TestWorkerBasedActionEngine.test_creation_custom_executor
taskflow.tests.unit.worker_based.test_creation.TestWorkerBasedActionEngine.test_creation_custom_executor ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: test-flow(len=1), creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_failed_reset_run_again
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_failed_reset_run_again ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow fail==1.0, creating one.
   ERROR [taskflow.engines.action_engine.engine] Engine execution has failed, something bad must of happened (last 10 machine transitions were [('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'GAME_OVER'), ('GAME_OVER', 'FAILURE')])
Traceback (most recent call last):
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/engine.py", line 300, in run_iter
    failure.Failure.reraise_if_any(memory.failures)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 339, in reraise_if_any
    failures[0].reraise()
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 346, in reraise
    six.reraise(*self._exc_info)
  File "/usr/lib/python3/dist-packages/six.py", line 703, in reraise
    raise value
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/executor.py", line 72, in _revert_task
    result = task.revert(**arguments)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/tests/utils.py", line 248, in revert
    raise RuntimeError('Gotcha!')
RuntimeError: Gotcha!
taskflow.tests.unit.worker_based.test_creation.TestWorkerBasedActionEngine.test_creation_default
taskflow.tests.unit.worker_based.test_creation.TestWorkerBasedActionEngine.test_creation_default ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: test-flow(len=1), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: test-flow(len=1), creating one.
Exception ignored in: <function _after_fork at 0x7f3742662160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
Exception ignored in: <function _after_fork at 0x7f6792bbb160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
taskflow.tests.unit.test_retries.SerialEngineTest.test_states_retry_failure_linear_flow
taskflow.tests.unit.test_retries.SerialEngineTest.test_states_retry_failure_linear_flow ... ok
taskflow.tests.unit.worker_based.test_creation.TestWorkerBasedActionEngine.test_creation_invalid_custom_executor
taskflow.tests.unit.worker_based.test_creation.TestWorkerBasedActionEngine.test_creation_invalid_custom_executor ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=3), creating one.
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
taskflow.tests.unit.worker_based.test_dispatcher.TestDispatcher.test_creation
taskflow.tests.unit.worker_based.test_dispatcher.TestDispatcher.test_creation ... ok
taskflow.tests.unit.worker_based.test_dispatcher.TestDispatcher.test_failed_ack
taskflow.tests.unit.worker_based.test_dispatcher.TestDispatcher.test_failed_ack ... ok
taskflow.tests.unit.test_suspend.ParallelEngineWithProcessTest.test_suspend_and_revert_even_if_task_is_gone
taskflow.tests.unit.test_suspend.ParallelEngineWithProcessTest.test_suspend_and_revert_even_if_task_is_gone ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: linear(len=3), creating one.
taskflow.tests.unit.worker_based.test_dispatcher.TestDispatcher.test_on_message
taskflow.tests.unit.worker_based.test_dispatcher.TestDispatcher.test_on_message ... ok
 WARNING [taskflow.engines.worker_based.dispatcher] Unexpected message type: 'hello' in message '<MagicMock name='mock.delivery_tag' id='140106261842048'>: {'content_type': <MagicMock name='mock.content_type' id='140106203945712'>, 'type': 'hello', 'body_length': 0}'
Exception ignored in: <function _after_fork at 0x7f3742662160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
taskflow.tests.unit.worker_based.test_dispatcher.TestDispatcher.test_on_rejected_message
taskflow.tests.unit.worker_based.test_dispatcher.TestDispatcher.test_on_rejected_message ... ok
taskflow.tests.unit.test_retries.SerialEngineTest.test_states_retry_failure_nested_flow_fails
taskflow.tests.unit.test_retries.SerialEngineTest.test_states_retry_failure_nested_flow_fails ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=3), creating one.
taskflow.tests.unit.worker_based.test_dispatcher.TestDispatcher.test_on_requeue_message
taskflow.tests.unit.worker_based.test_dispatcher.TestDispatcher.test_on_requeue_message ... ok
   ERROR [taskflow.engines.action_engine.engine] Engine execution has failed, something bad must of happened (last 10 machine transitions were [('WAITING', 'ANALYZING'), ('ANALYZING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'GAME_OVER'), ('GAME_OVER', 'FAILURE')])
Traceback (most recent call last):
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/engine.py", line 300, in run_iter
    failure.Failure.reraise_if_any(memory.failures)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 339, in reraise_if_any
    failures[0].reraise()
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 348, in reraise
    raise exc.WrappedFailure([self])
taskflow.exceptions.WrappedFailure: WrappedFailure: [Failure: RuntimeError: Gotcha!]
Exception ignored in: <function _after_fork at 0x7f6792bbb160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_revert_raises_for_unordered_in_linear
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_revert_raises_for_unordered_in_linear ... ok
taskflow.tests.unit.persistence.test_sql_persistence.SqlitePersistenceTest.test_retry_detail_save_with_task_failure
taskflow.tests.unit.persistence.test_sql_persistence.SqlitePersistenceTest.test_retry_detail_save_with_task_failure ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: revert-removes(len=3), creating one.
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_nested_provides_graph_reverts_correctly
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_nested_provides_graph_reverts_correctly ... ok
Exception ignored in: <function _after_fork at 0x7f3742662160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=3), creating one.
taskflow.tests.unit.test_retries.SerialEngineTest.test_states_retry_failure_parent_flow_fails
taskflow.tests.unit.test_retries.SerialEngineTest.test_states_retry_failure_parent_flow_fails ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=2), creating one.
Exception ignored in: <function _after_fork at 0x7fc020d65160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_failing_task_with_flow_notifications
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_failing_task_with_flow_notifications ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=1), creating one.
taskflow.tests.unit.test_suspend.ParallelEngineWithProcessTest.test_suspend_linear_flow
taskflow.tests.unit.test_suspend.ParallelEngineWithProcessTest.test_suspend_linear_flow ... ok
Exception ignored in: <function _after_fork at 0x7f6792bbb160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: linear(len=3), creating one.
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
taskflow.tests.unit.test_retries.SerialEngineTest.test_states_retry_reverted_linear_flow
taskflow.tests.unit.test_retries.SerialEngineTest.test_states_retry_reverted_linear_flow ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=2), creating one.
Exception ignored in: <function _after_fork at 0x7f3742662160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_fetch_all_with_a_single_result
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_fetch_all_with_a_single_result ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=1), creating one.
Exception ignored in: <function _after_fork at 0x7f6792bbb160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
taskflow.tests.unit.test_retries.SerialEngineTest.test_states_retry_success_linear_flow
taskflow.tests.unit.test_retries.SerialEngineTest.test_states_retry_success_linear_flow ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow unordered_flow.Flow: flow-1(len=2), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=3), creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_fetch_all_with_two_results
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_fetch_all_with_two_results ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=1), creating one.
taskflow.tests.unit.persistence.test_sql_persistence.SqlitePersistenceTest.test_task_detail_meta_update
taskflow.tests.unit.persistence.test_sql_persistence.SqlitePersistenceTest.test_task_detail_meta_update ... ok
Exception ignored in: <function _after_fork at 0x7fc020d65160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
    thread._reset_internal_locks(True)
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: test(len=1), creating one.
taskflow.tests.unit.test_retries.SerialEngineTest.test_unordered_flow_task_fails_parallel_tasks_should_be_reverted
taskflow.tests.unit.test_retries.SerialEngineTest.test_unordered_flow_task_fails_parallel_tasks_should_be_reverted ... ok
Exception ignored in: <function _after_fork at 0x7f6792bbb160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
    self._cond._at_fork_reinit()
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
taskflow.tests.unit.test_retries.SerialEngineTest.test_use_retry_as_a_task
taskflow.tests.unit.test_retries.SerialEngineTest.test_use_retry_as_a_task ... ok
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_revert_removes_data
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_revert_removes_data ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=2), creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_fetch_with_a_single_result
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_fetch_with_a_single_result ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=1), creating one.
Exception ignored in: <function _after_fork at 0x7f3742662160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
Exception ignored in: <function _after_fork at 0x7f6792bbb160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
    thread._reset_internal_locks(True)
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_new_revert_vs_old
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_new_revert_vs_old ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=1), creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_fetch_with_two_results
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_fetch_with_two_results ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: root(len=4), creating one.
taskflow.tests.unit.test_suspend.ParallelEngineWithProcessTest.test_suspend_linear_flow_on_revert
taskflow.tests.unit.test_suspend.ParallelEngineWithProcessTest.test_suspend_linear_flow_on_revert ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow a==1.0, creating one.
Exception ignored in: <function _after_fork at 0x7f6792bbb160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
taskflow.tests.unit.persistence.test_sql_persistence.SqlitePersistenceTest.test_task_detail_retry_type_
taskflow.tests.unit.persistence.test_sql_persistence.SqlitePersistenceTest.test_task_detail_retry_type_ ... ok
Exception ignored in: <function _after_fork at 0x7f3742662160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_parameterized_for_each_empty_collection
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_parameterized_for_each_empty_collection ... ok
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=1), creating one.
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_run_capture_task_notifications
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_run_capture_task_notifications ... ok
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g-1(len=0), creating one.
Exception ignored in: <function _after_fork at 0x7fc020d65160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
taskflow.tests.unit.test_suspend.ParallelEngineWithProcessTest.test_suspend_one_task
taskflow.tests.unit.test_suspend.ParallelEngineWithProcessTest.test_suspend_one_task ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: linear(len=2), creating one.
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_run_empty_graph_flow
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_run_empty_graph_flow ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_graph_flow_conditional
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_graph_flow_conditional ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: root(len=5), creating one.
 WARNING [taskflow.storage] Atom '_TaskFlow_INJECTOR' did not supply result with index 'foo' (name 'foo')
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=0), creating one.
taskflow.tests.unit.test_suspend.SerialEngineTest.test_storage_is_rechecked
taskflow.tests.unit.test_suspend.SerialEngineTest.test_storage_is_rechecked ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: linear(len=3), creating one.
Exception ignored in: <function _after_fork at 0x7f6792bbb160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_run_empty_linear_flow
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_run_empty_linear_flow ... ok
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g-1(len=2), creating one.
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_run_empty_nested_graph_flows
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_run_empty_nested_graph_flows ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow unordered_flow.Flow: p-1(len=0), creating one.
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_run_empty_unordered_flow
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_run_empty_unordered_flow ... ok
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_parameterized_for_each_with_list
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_parameterized_for_each_with_list ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=1), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g(len=3), creating one.
Exception ignored in: <function _after_fork at 0x7fc020d65160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: root(len=5), creating one.
taskflow.tests.unit.test_suspend.SerialEngineTest.test_suspend_and_resume_linear_flow_on_revert
taskflow.tests.unit.test_suspend.SerialEngineTest.test_suspend_and_resume_linear_flow_on_revert ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: linear(len=3), creating one.
Exception ignored in: <function _after_fork at 0x7f6792bbb160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
taskflow.tests.unit.persistence.test_sql_persistence.SqlitePersistenceTest.test_task_detail_save
taskflow.tests.unit.persistence.test_sql_persistence.SqlitePersistenceTest.test_task_detail_save ... ok
taskflow.tests.unit.test_suspend.SerialEngineTest.test_suspend_and_revert_even_if_task_is_gone
taskflow.tests.unit.test_suspend.SerialEngineTest.test_suspend_and_revert_even_if_task_is_gone ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: linear(len=3), creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_graph_flow_conditional_history
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_graph_flow_conditional_history ... ok
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_run_graph_flow_decider_jump_over_atom
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_run_graph_flow_decider_jump_over_atom ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: root(len=3), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g(len=3), creating one.
taskflow.tests.unit.test_suspend.SerialEngineTest.test_suspend_linear_flow
taskflow.tests.unit.test_suspend.SerialEngineTest.test_suspend_linear_flow ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: linear(len=3), creating one.
Exception ignored in: <function _after_fork at 0x7f6792bbb160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_parameterized_for_each_with_set
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_parameterized_for_each_with_set ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: test(len=1), creating one.
Exception ignored in: <function _after_fork at 0x7fc020d65160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
taskflow.tests.unit.test_suspend.SerialEngineTest.test_suspend_linear_flow_on_revert
taskflow.tests.unit.test_suspend.SerialEngineTest.test_suspend_linear_flow_on_revert ...  WARNING [taskflow.utils.persistence_utils] No logbook provided for flow a==1.0, creating one.
ok
taskflow.tests.unit.test_suspend.SerialEngineTest.test_suspend_one_task
taskflow.tests.unit.test_suspend.SerialEngineTest.test_suspend_one_task ... ok
taskflow.tests.unit.persistence.test_sql_persistence.SqlitePersistenceTest.test_task_detail_update_not_existing
taskflow.tests.unit.persistence.test_sql_persistence.SqlitePersistenceTest.test_task_detail_update_not_existing ... ok
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_run_graph_flow_decider_jump_over_bad_atom
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_run_graph_flow_decider_jump_over_bad_atom ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g(len=3), creating one.
Exception ignored in: <function _after_fork at 0x7f6792bbb160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
Exception ignored in: <function _after_fork at 0x7fc020d65160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_graph_flow_conditional_ignore_reset
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_graph_flow_conditional_ignore_reset ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: main-work(len=3), creating one.
taskflow.tests.unit.persistence.test_sql_persistence.SqlitePersistenceTest.test_task_detail_with_failure
taskflow.tests.unit.persistence.test_sql_persistence.SqlitePersistenceTest.test_task_detail_with_failure ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: linear(len=2), creating one.
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_run_graph_flow_decider_revert
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_run_graph_flow_decider_revert ... ok
Exception ignored in: <function _after_fork at 0x7f6792bbb160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_restart_reverted_flow_with_retry
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_restart_reverted_flow_with_retry ... ok
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=3), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g(len=5), creating one.
Exception ignored in: <function _after_fork at 0x7fc020d65160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
 WARNING [taskflow.storage] Atom '_TaskFlow_INJECTOR' did not supply result with index 'foo' (name 'foo')
taskflow.tests.unit.test_suspend.ParallelEngineWithEventletTest.test_storage_is_rechecked
taskflow.tests.unit.test_suspend.ParallelEngineWithEventletTest.test_storage_is_rechecked ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: linear(len=3), creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_graph_flow_conditional_jumps_across
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_graph_flow_conditional_jumps_across ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: main-work(len=3), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g(len=5), creating one.
Exception ignored in: <function _after_fork at 0x7f6792bbb160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
taskflow.tests.unit.test_suspend.ParallelEngineWithEventletTest.test_suspend_and_resume_linear_flow_on_revert
taskflow.tests.unit.test_suspend.ParallelEngineWithEventletTest.test_suspend_and_resume_linear_flow_on_revert ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: linear(len=3), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=2), creating one.
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_resume_flow_that_had_been_interrupted_during_retrying
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_resume_flow_that_had_been_interrupted_during_retrying ... ok
Exception ignored in: <function _after_fork at 0x7fc020d65160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_graph_flow_conditional_jumps_across_2
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_graph_flow_conditional_jumps_across_2 ... ok
taskflow.tests.unit.test_suspend.ParallelEngineWithEventletTest.test_suspend_and_revert_even_if_task_is_gone
taskflow.tests.unit.test_suspend.ParallelEngineWithEventletTest.test_suspend_and_revert_even_if_task_is_gone ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: linear(len=3), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: root(len=4), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g(len=5), creating one.
Exception ignored in: <function _after_fork at 0x7f6792bbb160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
taskflow.tests.unit.test_suspend.ParallelEngineWithEventletTest.test_suspend_linear_flow
taskflow.tests.unit.test_suspend.ParallelEngineWithEventletTest.test_suspend_linear_flow ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: linear(len=3), creating one.
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_resume_flow_that_should_be_retried
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_resume_flow_that_should_be_retried ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow unordered_flow.Flow: flow-1(len=1), creating one.
Exception ignored in: <function _after_fork at 0x7fc020d65160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
Exception ignored in: <function _after_fork at 0x7f6792bbb160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g(len=5), creating one.
taskflow.tests.unit.test_suspend.ParallelEngineWithEventletTest.test_suspend_linear_flow_on_revert
taskflow.tests.unit.test_suspend.ParallelEngineWithEventletTest.test_suspend_linear_flow_on_revert ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow a==1.0, creating one.
taskflow.tests.unit.test_suspend.ParallelEngineWithEventletTest.test_suspend_one_task
taskflow.tests.unit.test_suspend.ParallelEngineWithEventletTest.test_suspend_one_task ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_graph_flow_diamond_ignored
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_graph_flow_diamond_ignored ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g-4(len=4), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow unordered_flow.Flow: flow-1(len=1), creating one.
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_resumption_on_crash_after_retry_queried
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_resumption_on_crash_after_retry_queried ... ok
taskflow.tests.unit.test_utils.TestIterable.test_dict
taskflow.tests.unit.test_utils.TestIterable.test_dict ... ok
taskflow.tests.unit.test_utils.TestIterable.test_list
taskflow.tests.unit.test_utils.TestIterable.test_list ... ok
taskflow.tests.unit.test_utils.TestIterable.test_string_types
taskflow.tests.unit.test_utils.TestIterable.test_string_types ... ok
taskflow.tests.unit.test_utils.TestIterable.test_tuple
taskflow.tests.unit.test_utils.TestIterable.test_tuple ... ok
Exception ignored in: <function _after_fork at 0x7f6792bbb160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
Exception ignored in: <function _after_fork at 0x7fc020d65160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_resumption_on_crash_after_retry_updated
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_resumption_on_crash_after_retry_updated ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow unordered_flow.Flow: flow-1(len=1), creating one.
Exception ignored in: <function _after_fork at 0x7fc020d65160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_graph_flow_four_tasks_added_separately
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_graph_flow_four_tasks_added_separately ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g-4-failing(len=4), creating one.
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_run_graph_flow_decider_various_depths
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_run_graph_flow_decider_various_depths ... ok
Exception ignored in: <function _after_fork at 0x7f6792bbb160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow task1==1.0, creating one.
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_resumption_on_crash_after_revert_scheduled
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_resumption_on_crash_after_revert_scheduled ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow unordered_flow.Flow: flow-1(len=1), creating one.
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_run_task_as_flow
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_run_task_as_flow ... ok
Exception ignored in: <function _after_fork at 0x7fc020d65160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow task1==1.0, creating one.
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_run_task_with_flow_notifications
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_run_task_with_flow_notifications ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=3), creating one.
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_resumption_on_crash_after_task_failure
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_resumption_on_crash_after_task_failure ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow unordered_flow.Flow: flow-1(len=1), creating one.
Exception ignored in: <function _after_fork at 0x7fc020d65160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_graph_flow_four_tasks_revert
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_graph_flow_four_tasks_revert ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g-3-nasty(len=3), creating one.
Exception ignored in: <function _after_fork at 0x7f6792bbb160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_resumption_on_crash_after_task_updated
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_resumption_on_crash_after_task_updated ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: testflow(len=0), creating one.
   ERROR [taskflow.engines.action_engine.engine] Engine execution has failed, something bad must of happened (last 10 machine transitions were [('UNDEFINED', 'RESUMING'), ('RESUMING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'GAME_OVER'), ('GAME_OVER', 'FAILURE')])
Traceback (most recent call last):
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/engine.py", line 300, in run_iter
    failure.Failure.reraise_if_any(memory.failures)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 339, in reraise_if_any
    failures[0].reraise()
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 346, in reraise
    six.reraise(*self._exc_info)
  File "/usr/lib/python3/dist-packages/six.py", line 703, in reraise
    raise value
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/engine.py", line 304, in run_iter
    try_suspend = yield new_state
OSError: I Broke
   ERROR [taskflow.engines.action_engine.engine] Engine execution has failed, something bad must of happened (last 10 machine transitions were [('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'GAME_OVER'), ('GAME_OVER', 'FAILURE')])
Traceback (most recent call last):
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/engine.py", line 300, in run_iter
    failure.Failure.reraise_if_any(memory.failures)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 339, in reraise_if_any
    failures[0].reraise()
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 346, in reraise
    six.reraise(*self._exc_info)
  File "/usr/lib/python3/dist-packages/six.py", line 703, in reraise
    raise value
RuntimeError: Gotcha!
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g-1(len=1), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: testflow(len=0), creating one.
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_retry_fails
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_retry_fails ... ok
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_sequential_flow_interrupted_externally
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_sequential_flow_interrupted_externally ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_graph_flow_four_tasks_revert_failure
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_graph_flow_four_tasks_revert_failure ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_dir_backend_cache_overfill(tiny)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_dir_backend_cache_overfill(tiny) ... ok
Exception ignored in: <function _after_fork at 0x7f6792bbb160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
   ERROR [taskflow.engines.action_engine.engine] Engine execution has failed, something bad must of happened (last 10 machine transitions were [('UNDEFINED', 'RESUMING'), ('RESUMING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'GAME_OVER'), ('GAME_OVER', 'FAILURE')])
Traceback (most recent call last):
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/engine.py", line 300, in run_iter
    failure.Failure.reraise_if_any(memory.failures)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 339, in reraise_if_any
    failures[0].reraise()
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 346, in reraise
    six.reraise(*self._exc_info)
  File "/usr/lib/python3/dist-packages/six.py", line 703, in reraise
    raise value
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/executor.py", line 41, in _revert_retry
    result = retry.revert(**arguments)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/tests/unit/test_retries.py", line 46, in revert
    raise ValueError('WOOT!')
ValueError: WOOT!
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_retry_revert_fails
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_retry_revert_fails ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=2), creating one.
Exception ignored in: <function _after_fork at 0x7fc020d65160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_graph_flow_one_task
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_graph_flow_one_task ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g-2(len=2), creating one.
Exception ignored in: <function _after_fork at 0x7f6792bbb160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
Exception ignored in: <function _after_fork at 0x7f6792bbb160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_graph_flow_two_independent_tasks
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_graph_flow_two_independent_tasks ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g-1-1(len=2), creating one.
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_sequential_flow_iter_suspend_resume
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_sequential_flow_iter_suspend_resume ... ok
Exception ignored in: <function _after_fork at 0x7f6792bbb160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: nested-1(len=2), creating one.
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_retry_tasks_that_has_not_been_reverted
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_retry_tasks_that_has_not_been_reverted ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=2), creating one.
Exception ignored in: <function _after_fork at 0x7fc020d65160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_graph_flow_two_tasks
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_graph_flow_two_tasks ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g-3-multi(len=3), creating one.
Exception ignored in: <function _after_fork at 0x7f6792bbb160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_sequential_flow_nested_blocks
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_sequential_flow_nested_blocks ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_graph_flow_with_multireturn_and_multiargs_tasks
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_graph_flow_with_multireturn_and_multiargs_tasks ...  WARNING [taskflow.utils.persistence_utils] No name provided for flow i am string, not task/flow, sorry (id 3df69ea6-a4b2-4f58-af1e-365f8eb4e13c)
ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow i am string, not task/flow, sorry, creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=1), creating one.
 WARNING [taskflow.utils.persistence_utils] No name provided for flow i am string, not task/flow, sorry (id 20cb727a-0bf0-471e-b525-431ba98b7e36)
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow i am string, not task/flow, sorry, creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_invalid_flow_raises
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_invalid_flow_raises ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_invalid_flow_raises_from_run
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_invalid_flow_raises_from_run ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow a==1.0, creating one.
Exception ignored in: <function _after_fork at 0x7f6792bbb160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_revert_all_retry
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_revert_all_retry ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: flow-1(len=0), creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_just_custom_notifications_proxied
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_just_custom_notifications_proxied ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=3), creating one.
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_sequential_flow_one_task
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_sequential_flow_one_task ... ok
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_run_empty_graph_flow
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_run_empty_graph_flow ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=0), creating one.
Exception ignored in: <function _after_fork at 0x7f6792bbb160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_run_empty_linear_flow
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_run_empty_linear_flow ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow unordered_flow.Flow: flow-1(len=0), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-2(len=2), creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_many_results_storage_provided_visible_to
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_many_results_storage_provided_visible_to ... ok
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_run_empty_unordered_flow
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_run_empty_unordered_flow ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=3), creating one.
 WARNING [taskflow.utils.persistence_utils] No name provided for flow None==1.0 (id 0dc91a8e-575d-42f5-8535-585a483a4061)
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow None==1.0, creating one.
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_run_just_retry
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_run_just_retry ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=2), creating one.
Exception ignored in: <function _after_fork at 0x7f6792bbb160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_sequential_flow_two_tasks
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_sequential_flow_two_tasks ... ok
Exception ignored in: <function _after_fork at 0x7fc020d65160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-2(len=2), creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_many_results_visible_to
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_many_results_visible_to ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: missing-many(len=2), creating one.
   ERROR [taskflow.engines.action_engine.engine] Engine execution has failed, something bad must of happened (last 10 machine transitions were [('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'GAME_OVER'), ('GAME_OVER', 'FAILURE')])
Traceback (most recent call last):
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/engine.py", line 300, in run_iter
    failure.Failure.reraise_if_any(memory.failures)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 339, in reraise_if_any
    failures[0].reraise()
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 346, in reraise
    six.reraise(*self._exc_info)
  File "/usr/lib/python3/dist-packages/six.py", line 703, in reraise
    raise value
RuntimeError: Gotcha!
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_sequential_flow_two_tasks_iter
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_sequential_flow_two_tasks_iter ... ok
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_sequential_flow_two_tasks_with_resumption
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_sequential_flow_two_tasks_with_resumption ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: root(len=3), creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_missing_deps_deep
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_missing_deps_deep ... ok
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_states_retry_failure_linear_flow
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_states_retry_failure_linear_flow ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=3), creating one.
Exception ignored in: <function _after_fork at 0x7fc020d65160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_states_retry_failure_nested_flow_fails
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_states_retry_failure_nested_flow_fails ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=3), creating one.
Exception ignored in: <function _after_fork at 0x7fc020d65160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow taskflow.tests.utils.NastyFailingTask==1.0, creating one.
Exception ignored in: <function _after_fork at 0x7f6792bbb160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
   ERROR [taskflow.engines.action_engine.engine] Engine execution has failed, something bad must of happened (last 10 machine transitions were [('UNDEFINED', 'RESUMING'), ('RESUMING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'GAME_OVER'), ('GAME_OVER', 'FAILURE')])
Traceback (most recent call last):
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/engine.py", line 300, in run_iter
    failure.Failure.reraise_if_any(memory.failures)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 339, in reraise_if_any
    failures[0].reraise()
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 346, in reraise
    six.reraise(*self._exc_info)
  File "/usr/lib/python3/dist-packages/six.py", line 703, in reraise
    raise value
RuntimeError: Gotcha!
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_suspended_reset_run_again
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_suspended_reset_run_again ... ok
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_states_retry_failure_parent_flow_fails
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_states_retry_failure_parent_flow_fails ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=2), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=1), creating one.
Exception ignored in: <function _after_fork at 0x7fc020d65160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_nasty_failing_task_exception_reraised
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_nasty_failing_task_exception_reraised ... ok
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_states_retry_reverted_linear_flow
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_states_retry_reverted_linear_flow ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: revert(len=2), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=2), creating one.
Exception ignored in: <function _after_fork at 0x7f6792bbb160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
Exception ignored in: <function _after_fork at 0x7fc020d65160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
   ERROR [taskflow.engines.action_engine.engine] Engine execution has failed, something bad must of happened (last 10 machine transitions were [('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'GAME_OVER'), ('GAME_OVER', 'FAILURE')])
Traceback (most recent call last):
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/engine.py", line 300, in run_iter
    failure.Failure.reraise_if_any(memory.failures)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 339, in reraise_if_any
    failures[0].reraise()
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 346, in reraise
    six.reraise(*self._exc_info)
  File "/usr/lib/python3/dist-packages/six.py", line 703, in reraise
    raise value
RuntimeError: Gotcha!
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_nasty_revert
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_nasty_revert ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=2), creating one.
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_task_can_update_value
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_task_can_update_value ... ok
Exception ignored in: <function _after_fork at 0x7f6792bbb160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: test(len=2), creating one.
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_task_graph_property
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_task_graph_property ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow task1==1.0, creating one.
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_states_retry_success_linear_flow
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_states_retry_success_linear_flow ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow unordered_flow.Flow: flow-1(len=2), creating one.
Exception ignored in: <function _after_fork at 0x7fc020d65160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
Exception ignored in: <function _after_fork at 0x7fc020d65160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_overlap_parent_expected_result
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_overlap_parent_expected_result ... ok
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_task_graph_property_for_one_task
taskflow.tests.unit.test_engines.WorkerBasedEngineTest.test_task_graph_property_for_one_task ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=3), creating one.
taskflow.tests.unit.test_mapfunctor_task.MapFunctorTaskTest.test_double_array
taskflow.tests.unit.test_mapfunctor_task.MapFunctorTaskTest.test_double_array ... ok
Exception ignored in: <function _after_fork at 0x7f6792bbb160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
taskflow.tests.unit.test_mapfunctor_task.MapFunctorTaskTest.test_square_array
taskflow.tests.unit.test_mapfunctor_task.MapFunctorTaskTest.test_square_array ... ok
taskflow.tests.unit.worker_based.test_protocol.TestProtocolValidation.test_reply_notify
taskflow.tests.unit.worker_based.test_protocol.TestProtocolValidation.test_reply_notify ... ok
taskflow.tests.unit.worker_based.test_protocol.TestProtocolValidation.test_reply_notify_invalid
taskflow.tests.unit.worker_based.test_protocol.TestProtocolValidation.test_reply_notify_invalid ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: test(len=1), creating one.
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_unordered_flow_task_fails_parallel_tasks_should_be_reverted
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_unordered_flow_task_fails_parallel_tasks_should_be_reverted ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_overlap_parent_sibling_expected_result
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_overlap_parent_sibling_expected_result ... ok
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_use_retry_as_a_task
taskflow.tests.unit.test_retries.ParallelEngineWithProcessTest.test_use_retry_as_a_task ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=3), creating one.
Exception ignored in: <function _after_fork at 0x7f6792bbb160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
taskflow.tests.unit.worker_based.test_protocol.TestProtocolValidation.test_request
taskflow.tests.unit.worker_based.test_protocol.TestProtocolValidation.test_request ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_overlap_sibling_expected_result
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_overlap_sibling_expected_result ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow unordered_flow.Flow: p-1(len=1), creating one.
Exception ignored in: <function _after_fork at 0x7f6792bbb160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_parallel_flow_one_task
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_parallel_flow_one_task ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow unordered_flow.Flow: p-2(len=2), creating one.
Exception ignored in: <function _after_fork at 0x7f6792bbb160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
Exception ignored in: <function _after_fork at 0x7f6792bbb160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
taskflow.tests.unit.worker_based.test_protocol.TestProtocolValidation.test_request_invalid
taskflow.tests.unit.worker_based.test_protocol.TestProtocolValidation.test_request_invalid ... ok
taskflow.tests.unit.worker_based.test_protocol.TestProtocolValidation.test_request_invalid_action
taskflow.tests.unit.worker_based.test_protocol.TestProtocolValidation.test_request_invalid_action ... ok
taskflow.tests.unit.worker_based.test_protocol.TestProtocolValidation.test_response_bad_state
taskflow.tests.unit.worker_based.test_protocol.TestProtocolValidation.test_response_bad_state ... ok
taskflow.tests.unit.worker_based.test_protocol.TestProtocolValidation.test_response_completion
taskflow.tests.unit.worker_based.test_protocol.TestProtocolValidation.test_response_completion ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_parallel_flow_two_tasks
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_parallel_flow_two_tasks ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow unordered_flow.Flow: p-1(len=10), creating one.
Exception ignored in: <function _after_fork at 0x7f6792bbb160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
Exception ignored in: <function _after_fork at 0x7f6792bbb160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
taskflow.tests.unit.worker_based.test_protocol.TestProtocolValidation.test_response_mixed_invalid
taskflow.tests.unit.worker_based.test_protocol.TestProtocolValidation.test_response_mixed_invalid ... ok
taskflow.tests.unit.worker_based.test_protocol.TestProtocolValidation.test_response_progress
taskflow.tests.unit.worker_based.test_protocol.TestProtocolValidation.test_response_progress ... ok
taskflow.tests.unit.worker_based.test_protocol.TestProtocolValidation.test_send_notify
taskflow.tests.unit.worker_based.test_protocol.TestProtocolValidation.test_send_notify ... ok
taskflow.tests.unit.worker_based.test_protocol.TestProtocolValidation.test_send_notify_invalid
taskflow.tests.unit.worker_based.test_protocol.TestProtocolValidation.test_send_notify_invalid ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_parallel_flow_with_priority
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_parallel_flow_with_priority ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow unordered_flow.Flow: p-r-3(len=3), creating one.
Exception ignored in: <function _after_fork at 0x7f6792bbb160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
Exception ignored in: <function _after_fork at 0x7f6792bbb160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_parallel_revert
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_parallel_revert ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: p-r-r-l(len=2), creating one.
Exception ignored in: <function _after_fork at 0x7f6792bbb160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
Exception ignored in: <function _after_fork at 0x7f6792bbb160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
   ERROR [taskflow.engines.action_engine.engine] Engine execution has failed, something bad must of happened (last 10 machine transitions were [('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'GAME_OVER'), ('GAME_OVER', 'FAILURE')])
Traceback (most recent call last):
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/engine.py", line 300, in run_iter
    failure.Failure.reraise_if_any(memory.failures)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 339, in reraise_if_any
    failures[0].reraise()
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 346, in reraise
    six.reraise(*self._exc_info)
  File "/usr/lib/python3/dist-packages/six.py", line 703, in reraise
    raise value
RuntimeError: Gotcha!
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_parallel_revert_exception_is_reraised
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_parallel_revert_exception_is_reraised ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: revert-1(len=2), creating one.
Exception ignored in: <function _after_fork at 0x7f6792bbb160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
   ERROR [taskflow.engines.action_engine.engine] Engine execution has failed, something bad must of happened (last 10 machine transitions were [('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'GAME_OVER'), ('GAME_OVER', 'FAILURE')])
Traceback (most recent call last):
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/engine.py", line 300, in run_iter
    failure.Failure.reraise_if_any(memory.failures)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 339, in reraise_if_any
    failures[0].reraise()
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 346, in reraise
    six.reraise(*self._exc_info)
  File "/usr/lib/python3/dist-packages/six.py", line 703, in reraise
    raise value
RuntimeError: Gotcha!
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_revert_exception_is_reraised
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_revert_exception_is_reraised ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: revert-not-run(len=2), creating one.
Exception ignored in: <function _after_fork at 0x7f6792bbb160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_revert_not_run_task_is_not_reverted
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_revert_not_run_task_is_not_reverted ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow unordered_flow.Flow: p-root(len=2), creating one.
Exception ignored in: <function _after_fork at 0x7f6792bbb160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
Exception ignored in: <function _after_fork at 0x7f6792bbb160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_revert_ok_for_linear_in_unordered
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_revert_ok_for_linear_in_unordered ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: p-root(len=3), creating one.
Exception ignored in: <function _after_fork at 0x7f6792bbb160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
Exception ignored in: <function _after_fork at 0x7f6792bbb160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_revert_ok_for_unordered_in_linear
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_revert_ok_for_unordered_in_linear ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: revert(len=2), creating one.
Exception ignored in: <function _after_fork at 0x7f6792bbb160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_revert_provided
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_revert_provided ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow unordered_flow.Flow: p-root(len=2), creating one.
Exception ignored in: <function _after_fork at 0x7f6792bbb160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
Exception ignored in: <function _after_fork at 0x7f6792bbb160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
   ERROR [taskflow.engines.action_engine.engine] Engine execution has failed, something bad must of happened (last 10 machine transitions were [('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'GAME_OVER'), ('GAME_OVER', 'FAILURE')])
Traceback (most recent call last):
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/engine.py", line 300, in run_iter
    failure.Failure.reraise_if_any(memory.failures)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 339, in reraise_if_any
    failures[0].reraise()
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 346, in reraise
    six.reraise(*self._exc_info)
  File "/usr/lib/python3/dist-packages/six.py", line 703, in reraise
    raise value
RuntimeError: Gotcha!
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_revert_raises_for_linear_in_unordered
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_revert_raises_for_linear_in_unordered ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: p-root(len=3), creating one.
Exception ignored in: <function _after_fork at 0x7f6792bbb160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
Exception ignored in: <function _after_fork at 0x7f6792bbb160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
   ERROR [taskflow.engines.action_engine.engine] Engine execution has failed, something bad must of happened (last 10 machine transitions were [('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'GAME_OVER'), ('GAME_OVER', 'FAILURE')])
Traceback (most recent call last):
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/engine.py", line 300, in run_iter
    failure.Failure.reraise_if_any(memory.failures)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 339, in reraise_if_any
    failures[0].reraise()
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 346, in reraise
    six.reraise(*self._exc_info)
  File "/usr/lib/python3/dist-packages/six.py", line 703, in reraise
    raise value
RuntimeError: Gotcha!
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_revert_raises_for_unordered_in_linear
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_revert_raises_for_unordered_in_linear ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: revert-removes(len=3), creating one.
Exception ignored in: <function _after_fork at 0x7f6792bbb160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_revert_removes_data
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_revert_removes_data ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=2), creating one.
Exception ignored in: <function _after_fork at 0x7f6792bbb160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_run_capture_task_notifications
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_run_capture_task_notifications ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g-1(len=0), creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_run_empty_graph_flow
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_run_empty_graph_flow ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=0), creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_run_empty_linear_flow
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_run_empty_linear_flow ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g-1(len=2), creating one.
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow unordered_flow.Flow: p-1(len=0), creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_run_empty_nested_graph_flows
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_run_empty_nested_graph_flows ... ok
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_run_empty_unordered_flow
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_run_empty_unordered_flow ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g(len=3), creating one.
Exception ignored in: <function _after_fork at 0x7f6792bbb160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_run_graph_flow_decider_jump_over_atom
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_run_graph_flow_decider_jump_over_atom ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g(len=3), creating one.
Exception ignored in: <function _after_fork at 0x7f6792bbb160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g(len=3), creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_run_graph_flow_decider_jump_over_bad_atom
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_run_graph_flow_decider_jump_over_bad_atom ... ok
Exception ignored in: <function _after_fork at 0x7f6792bbb160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_run_graph_flow_decider_revert
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_run_graph_flow_decider_revert ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g(len=5), creating one.
Exception ignored in: <function _after_fork at 0x7f6792bbb160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g(len=5), creating one.
Exception ignored in: <function _after_fork at 0x7f6792bbb160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
Exception ignored in: <function _after_fork at 0x7f6792bbb160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g(len=5), creating one.
Exception ignored in: <function _after_fork at 0x7f6792bbb160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: g(len=5), creating one.
Exception ignored in: <function _after_fork at 0x7f6792bbb160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
Exception ignored in: <function _after_fork at 0x7f6792bbb160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_run_graph_flow_decider_various_depths
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_run_graph_flow_decider_various_depths ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow task1==1.0, creating one.
Exception ignored in: <function _after_fork at 0x7f6792bbb160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_run_task_as_flow
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_run_task_as_flow ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow task1==1.0, creating one.
Exception ignored in: <function _after_fork at 0x7f6792bbb160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_run_task_with_flow_notifications
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_run_task_with_flow_notifications ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=3), creating one.
Exception ignored in: <function _after_fork at 0x7f6792bbb160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
   ERROR [taskflow.engines.action_engine.engine] Engine execution has failed, something bad must of happened (last 10 machine transitions were [('UNDEFINED', 'RESUMING'), ('RESUMING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'SCHEDULING'), ('SCHEDULING', 'WAITING'), ('WAITING', 'ANALYZING'), ('ANALYZING', 'GAME_OVER'), ('GAME_OVER', 'FAILURE')])
Traceback (most recent call last):
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/engine.py", line 300, in run_iter
    failure.Failure.reraise_if_any(memory.failures)
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 339, in reraise_if_any
    failures[0].reraise()
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/types/failure.py", line 346, in reraise
    six.reraise(*self._exc_info)
  File "/usr/lib/python3/dist-packages/six.py", line 703, in reraise
    raise value
  File "/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/taskflow/engines/action_engine/engine.py", line 304, in run_iter
    try_suspend = yield new_state
OSError: I Broke
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_sequential_flow_interrupted_externally
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_sequential_flow_interrupted_externally ... ok
Exception ignored in: <function _after_fork at 0x7f6792bbb160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
Exception ignored in: <function _after_fork at 0x7f6792bbb160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_sequential_flow_iter_suspend_resume
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_sequential_flow_iter_suspend_resume ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: nested-1(len=2), creating one.
Exception ignored in: <function _after_fork at 0x7f6792bbb160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_sequential_flow_nested_blocks
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_sequential_flow_nested_blocks ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-1(len=1), creating one.
Exception ignored in: <function _after_fork at 0x7f6792bbb160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_sequential_flow_one_task
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_sequential_flow_one_task ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-2(len=2), creating one.
Exception ignored in: <function _after_fork at 0x7f6792bbb160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_sequential_flow_two_tasks
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_sequential_flow_two_tasks ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow-2(len=2), creating one.
Exception ignored in: <function _after_fork at 0x7f6792bbb160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_sequential_flow_two_tasks_iter
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_sequential_flow_two_tasks_iter ... ok
Exception ignored in: <function _after_fork at 0x7f6792bbb160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_sequential_flow_two_tasks_with_resumption
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_sequential_flow_two_tasks_with_resumption ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: root(len=3), creating one.
Exception ignored in: <function _after_fork at 0x7f6792bbb160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
Exception ignored in: <function _after_fork at 0x7f6792bbb160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
Exception ignored in: <function _after_fork at 0x7f6792bbb160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_suspended_reset_run_again
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_suspended_reset_run_again ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow linear_flow.Flow: flow(len=1), creating one.
Exception ignored in: <function _after_fork at 0x7f6792bbb160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_task_can_update_value
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_task_can_update_value ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow graph_flow.Flow: test(len=2), creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_task_graph_property
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_task_graph_property ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow task1==1.0, creating one.
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_task_graph_property_for_one_task
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_task_graph_property_for_one_task ... ok
 WARNING [taskflow.utils.persistence_utils] No logbook provided for flow a==1.0, creating one.
Exception ignored in: <function _after_fork at 0x7f6792bbb160>
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 1486, in _after_fork
    thread._reset_internal_locks(True)
  File "/usr/lib/python3.9/threading.py", line 827, in _reset_internal_locks
    self._started._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 527, in _at_fork_reinit
    self._cond._at_fork_reinit()
  File "/usr/lib/python3.9/threading.py", line 253, in _at_fork_reinit
    self._lock._at_fork_reinit()
AttributeError: 'Semaphore' object has no attribute '_at_fork_reinit'
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_update_progress_notifications_proxied
taskflow.tests.unit.test_engines.ParallelEngineWithProcessTest.test_update_progress_notifications_proxied ... ok
taskflow.tests.unit.test_listeners.TestDurationListener.test_deregister
taskflow.tests.unit.test_listeners.TestDurationListener.test_deregister ... ok
taskflow.tests.unit.test_listeners.TestDurationListener.test_flow_duration
taskflow.tests.unit.test_listeners.TestDurationListener.test_flow_duration ... ok
taskflow.tests.unit.test_listeners.TestDurationListener.test_record_ending_exception
taskflow.tests.unit.test_listeners.TestDurationListener.test_record_ending_exception ... ok
taskflow.tests.unit.test_listeners.TestDurationListener.test_task_duration
taskflow.tests.unit.test_listeners.TestDurationListener.test_task_duration ... ok
taskflow.tests.unit.test_states.TestStates.test_ignored_flow_states
taskflow.tests.unit.test_states.TestStates.test_ignored_flow_states ... ok
taskflow.tests.unit.test_states.TestStates.test_ignored_job_states
taskflow.tests.unit.test_states.TestStates.test_ignored_job_states ... ok
taskflow.tests.unit.test_states.TestStates.test_invalid_flow_states
taskflow.tests.unit.test_states.TestStates.test_invalid_flow_states ... ok
taskflow.tests.unit.test_states.TestStates.test_invalid_job_states
taskflow.tests.unit.test_states.TestStates.test_invalid_job_states ... ok
taskflow.tests.unit.test_states.TestStates.test_invalid_task_states
taskflow.tests.unit.test_states.TestStates.test_invalid_task_states ... ok
taskflow.tests.unit.test_states.TestStates.test_valid_flow_states
taskflow.tests.unit.test_states.TestStates.test_valid_flow_states ... ok
taskflow.tests.unit.test_states.TestStates.test_valid_job_states
taskflow.tests.unit.test_states.TestStates.test_valid_job_states ... ok
taskflow.tests.unit.test_states.TestStates.test_valid_task_states
taskflow.tests.unit.test_states.TestStates.test_valid_task_states ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_dir_backend_cache_overfill(medimum)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_dir_backend_cache_overfill(medimum) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_dir_backend_cache_overfill(large)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_dir_backend_cache_overfill(large) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_dir_backend_entry_point(no_cache)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_dir_backend_entry_point(no_cache) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_dir_backend_entry_point(one)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_dir_backend_entry_point(one) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_dir_backend_entry_point(tiny)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_dir_backend_entry_point(tiny) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_dir_backend_entry_point(medimum)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_dir_backend_entry_point(medimum) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_dir_backend_entry_point(large)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_dir_backend_entry_point(large) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_dir_backend_invalid_cache_size(no_cache)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_dir_backend_invalid_cache_size(no_cache) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_dir_backend_invalid_cache_size(one)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_dir_backend_invalid_cache_size(one) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_dir_backend_invalid_cache_size(tiny)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_dir_backend_invalid_cache_size(tiny) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_dir_backend_invalid_cache_size(medimum)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_dir_backend_invalid_cache_size(medimum) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_dir_backend_invalid_cache_size(large)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_dir_backend_invalid_cache_size(large) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_dir_backend_name(no_cache)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_dir_backend_name(no_cache) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_dir_backend_name(one)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_dir_backend_name(one) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_dir_backend_name(tiny)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_dir_backend_name(tiny) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_dir_backend_name(medimum)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_dir_backend_name(medimum) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_dir_backend_name(large)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_dir_backend_name(large) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_file_backend_entry_point(no_cache)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_file_backend_entry_point(no_cache) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_file_backend_entry_point(one)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_file_backend_entry_point(one) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_file_backend_entry_point(tiny)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_file_backend_entry_point(tiny) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_file_backend_entry_point(medimum)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_file_backend_entry_point(medimum) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_file_backend_entry_point(large)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_file_backend_entry_point(large) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_flow_detail_lazy_fetch(no_cache)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_flow_detail_lazy_fetch(no_cache) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_flow_detail_lazy_fetch(one)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_flow_detail_lazy_fetch(one) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_flow_detail_lazy_fetch(tiny)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_flow_detail_lazy_fetch(tiny) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_flow_detail_lazy_fetch(medimum)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_flow_detail_lazy_fetch(medimum) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_flow_detail_lazy_fetch(large)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_flow_detail_lazy_fetch(large) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_flow_detail_meta_update(no_cache)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_flow_detail_meta_update(no_cache) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_flow_detail_meta_update(one)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_flow_detail_meta_update(one) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_flow_detail_meta_update(tiny)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_flow_detail_meta_update(tiny) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_flow_detail_meta_update(medimum)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_flow_detail_meta_update(medimum) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_flow_detail_meta_update(large)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_flow_detail_meta_update(large) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_flow_detail_save(no_cache)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_flow_detail_save(no_cache) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_flow_detail_save(one)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_flow_detail_save(one) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_flow_detail_save(tiny)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_flow_detail_save(tiny) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_flow_detail_save(medimum)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_flow_detail_save(medimum) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_flow_detail_save(large)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_flow_detail_save(large) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_flow_detail_update_not_existing(no_cache)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_flow_detail_update_not_existing(no_cache) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_flow_detail_update_not_existing(one)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_flow_detail_update_not_existing(one) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_flow_detail_update_not_existing(tiny)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_flow_detail_update_not_existing(tiny) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_flow_detail_update_not_existing(medimum)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_flow_detail_update_not_existing(medimum) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_flow_detail_update_not_existing(large)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_flow_detail_update_not_existing(large) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_add_flow_detail(no_cache)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_add_flow_detail(no_cache) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_add_flow_detail(one)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_add_flow_detail(one) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_add_flow_detail(tiny)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_add_flow_detail(tiny) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_add_flow_detail(medimum)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_add_flow_detail(medimum) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_add_flow_detail(large)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_add_flow_detail(large) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_add_task_detail(no_cache)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_add_task_detail(no_cache) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_add_task_detail(one)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_add_task_detail(one) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_add_task_detail(tiny)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_add_task_detail(tiny) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_add_task_detail(medimum)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_add_task_detail(medimum) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_add_task_detail(large)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_add_task_detail(large) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_delete(no_cache)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_delete(no_cache) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_delete(one)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_delete(one) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_delete(tiny)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_delete(tiny) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_delete(medimum)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_delete(medimum) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_delete(large)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_delete(large) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_lazy_fetch(no_cache)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_lazy_fetch(no_cache) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_lazy_fetch(one)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_lazy_fetch(one) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_lazy_fetch(tiny)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_lazy_fetch(tiny) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_lazy_fetch(medimum)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_lazy_fetch(medimum) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_lazy_fetch(large)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_lazy_fetch(large) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_merge_flow_detail(no_cache)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_merge_flow_detail(no_cache) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_merge_flow_detail(one)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_merge_flow_detail(one) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_merge_flow_detail(tiny)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_merge_flow_detail(tiny) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_merge_flow_detail(medimum)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_merge_flow_detail(medimum) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_merge_flow_detail(large)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_merge_flow_detail(large) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_save_retrieve(no_cache)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_save_retrieve(no_cache) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_save_retrieve(one)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_save_retrieve(one) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_save_retrieve(tiny)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_save_retrieve(tiny) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_save_retrieve(medimum)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_save_retrieve(medimum) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_save_retrieve(large)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_save_retrieve(large) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_save_retrieve_many(no_cache)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_save_retrieve_many(no_cache) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_save_retrieve_many(one)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_save_retrieve_many(one) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_save_retrieve_many(tiny)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_save_retrieve_many(tiny) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_save_retrieve_many(medimum)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_save_retrieve_many(medimum) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_save_retrieve_many(large)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_logbook_save_retrieve_many(large) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_retry_detail_save_intention(no_cache)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_retry_detail_save_intention(no_cache) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_retry_detail_save_intention(one)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_retry_detail_save_intention(one) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_retry_detail_save_intention(tiny)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_retry_detail_save_intention(tiny) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_retry_detail_save_intention(medimum)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_retry_detail_save_intention(medimum) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_retry_detail_save_intention(large)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_retry_detail_save_intention(large) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_retry_detail_save_with_task_failure(no_cache)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_retry_detail_save_with_task_failure(no_cache) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_retry_detail_save_with_task_failure(one)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_retry_detail_save_with_task_failure(one) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_retry_detail_save_with_task_failure(tiny)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_retry_detail_save_with_task_failure(tiny) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_retry_detail_save_with_task_failure(medimum)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_retry_detail_save_with_task_failure(medimum) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_retry_detail_save_with_task_failure(large)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_retry_detail_save_with_task_failure(large) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_task_detail_meta_update(no_cache)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_task_detail_meta_update(no_cache) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_task_detail_meta_update(one)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_task_detail_meta_update(one) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_task_detail_meta_update(tiny)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_task_detail_meta_update(tiny) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_task_detail_meta_update(medimum)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_task_detail_meta_update(medimum) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_task_detail_meta_update(large)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_task_detail_meta_update(large) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_task_detail_retry_type_(no_cache)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_task_detail_retry_type_(no_cache) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_task_detail_retry_type_(one)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_task_detail_retry_type_(one) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_task_detail_retry_type_(tiny)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_task_detail_retry_type_(tiny) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_task_detail_retry_type_(medimum)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_task_detail_retry_type_(medimum) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_task_detail_retry_type_(large)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_task_detail_retry_type_(large) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_task_detail_save(no_cache)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_task_detail_save(no_cache) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_task_detail_save(one)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_task_detail_save(one) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_task_detail_save(tiny)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_task_detail_save(tiny) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_task_detail_save(medimum)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_task_detail_save(medimum) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_task_detail_save(large)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_task_detail_save(large) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_task_detail_update_not_existing(no_cache)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_task_detail_update_not_existing(no_cache) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_task_detail_update_not_existing(one)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_task_detail_update_not_existing(one) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_task_detail_update_not_existing(tiny)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_task_detail_update_not_existing(tiny) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_task_detail_update_not_existing(medimum)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_task_detail_update_not_existing(medimum) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_task_detail_update_not_existing(large)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_task_detail_update_not_existing(large) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_task_detail_with_failure(no_cache)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_task_detail_with_failure(no_cache) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_task_detail_with_failure(one)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_task_detail_with_failure(one) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_task_detail_with_failure(tiny)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_task_detail_with_failure(tiny) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_task_detail_with_failure(medimum)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_task_detail_with_failure(medimum) ... ok
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_task_detail_with_failure(large)
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_task_detail_with_failure(large) ... ok
taskflow.tests.unit.test_listeners.TestCapturingListeners.test_basic_do_not_capture
taskflow.tests.unit.test_listeners.TestCapturingListeners.test_basic_do_not_capture ... ok
taskflow.tests.unit.test_storage.StorageMemoryTest.test_cached_retry_failure
taskflow.tests.unit.test_storage.StorageMemoryTest.test_cached_retry_failure ... ok
taskflow.tests.unit.test_storage.StorageMemoryTest.test_cleanup_retry_history
taskflow.tests.unit.test_storage.StorageMemoryTest.test_cleanup_retry_history ... ok
taskflow.tests.unit.test_storage.StorageMemoryTest.test_default_task_progress
taskflow.tests.unit.test_storage.StorageMemoryTest.test_default_task_progress ... ok
 WARNING [taskflow.storage] Atom 'my task' did not supply result with index 0 (name 'a')
taskflow.tests.unit.test_storage.StorageMemoryTest.test_empty_result_is_checked
taskflow.tests.unit.test_storage.StorageMemoryTest.test_empty_result_is_checked ... ok
taskflow.tests.unit.test_storage.StorageMemoryTest.test_ensure_existing_task
taskflow.tests.unit.test_storage.StorageMemoryTest.test_ensure_existing_task ... ok
taskflow.tests.unit.test_storage.StorageMemoryTest.test_ensure_retry
taskflow.tests.unit.test_storage.StorageMemoryTest.test_ensure_retry ... ok
taskflow.tests.unit.test_storage.StorageMemoryTest.test_ensure_retry_and_task_with_same_name
taskflow.tests.unit.test_storage.StorageMemoryTest.test_ensure_retry_and_task_with_same_name ... ok
taskflow.tests.unit.test_storage.StorageMemoryTest.test_ensure_task
taskflow.tests.unit.test_storage.StorageMemoryTest.test_ensure_task ... ok
taskflow.tests.unit.test_storage.StorageMemoryTest.test_ensure_task_flow_detail
taskflow.tests.unit.test_storage.StorageMemoryTest.test_ensure_task_flow_detail ... ok
taskflow.tests.unit.test_storage.StorageMemoryTest.test_fetch_by_name
taskflow.tests.unit.test_storage.StorageMemoryTest.test_fetch_by_name ... ok
taskflow.tests.unit.test_storage.StorageMemoryTest.test_fetch_mapped_args
taskflow.tests.unit.test_storage.StorageMemoryTest.test_fetch_mapped_args ... ok
taskflow.tests.unit.test_storage.StorageMemoryTest.test_fetch_not_found_args
taskflow.tests.unit.test_storage.StorageMemoryTest.test_fetch_not_found_args ... ok
taskflow.tests.unit.test_storage.StorageMemoryTest.test_fetch_optional_args_found
taskflow.tests.unit.test_storage.StorageMemoryTest.test_fetch_optional_args_found ... ok
taskflow.tests.unit.test_storage.StorageMemoryTest.test_fetch_optional_args_not_found
taskflow.tests.unit.test_storage.StorageMemoryTest.test_fetch_optional_args_not_found ... ok
taskflow.tests.unit.test_storage.StorageMemoryTest.test_fetch_result_not_ready
taskflow.tests.unit.test_storage.StorageMemoryTest.test_fetch_result_not_ready ... ok
taskflow.tests.unit.test_storage.StorageMemoryTest.test_fetch_unknown_name
taskflow.tests.unit.test_storage.StorageMemoryTest.test_fetch_unknown_name ... ok
taskflow.tests.unit.test_storage.StorageMemoryTest.test_flow_metadata_update
taskflow.tests.unit.test_storage.StorageMemoryTest.test_flow_metadata_update ... ok
taskflow.tests.unit.test_storage.StorageMemoryTest.test_flow_name_uuid_and_meta
taskflow.tests.unit.test_storage.StorageMemoryTest.test_flow_name_uuid_and_meta ... ok
taskflow.tests.unit.test_storage.StorageMemoryTest.test_get_failure_after_reload
taskflow.tests.unit.test_storage.StorageMemoryTest.test_get_failure_after_reload ... ok
taskflow.tests.unit.test_storage.StorageMemoryTest.test_get_failure_from_reverted_task
taskflow.tests.unit.test_storage.StorageMemoryTest.test_get_failure_from_reverted_task ... ok
taskflow.tests.unit.test_storage.StorageMemoryTest.test_get_flow_state
taskflow.tests.unit.test_storage.StorageMemoryTest.test_get_flow_state ... ok
taskflow.tests.unit.test_storage.StorageMemoryTest.test_get_non_existing_var
taskflow.tests.unit.test_storage.StorageMemoryTest.test_get_non_existing_var ... ok
taskflow.tests.unit.test_storage.StorageMemoryTest.test_get_state_of_unknown_task
taskflow.tests.unit.test_storage.StorageMemoryTest.test_get_state_of_unknown_task ... ok
taskflow.tests.unit.test_storage.StorageMemoryTest.test_get_tasks_states
taskflow.tests.unit.test_storage.StorageMemoryTest.test_get_tasks_states ... ok
taskflow.tests.unit.test_storage.StorageMemoryTest.test_get_without_save
taskflow.tests.unit.test_storage.StorageMemoryTest.test_get_without_save ... ok
taskflow.tests.unit.test_storage.StorageMemoryTest.test_initial_flow_state
taskflow.tests.unit.test_storage.StorageMemoryTest.test_initial_flow_state ... ok
taskflow.tests.unit.test_storage.StorageMemoryTest.test_inject
taskflow.tests.unit.test_storage.StorageMemoryTest.test_inject ... ok
taskflow.tests.unit.test_storage.StorageMemoryTest.test_inject_persistent_and_transient_missing
taskflow.tests.unit.test_storage.StorageMemoryTest.test_inject_persistent_and_transient_missing ... ok
taskflow.tests.unit.test_storage.StorageMemoryTest.test_inject_persistent_missing
taskflow.tests.unit.test_storage.StorageMemoryTest.test_inject_persistent_missing ... ok
taskflow.tests.unit.test_storage.StorageMemoryTest.test_inject_resumed
taskflow.tests.unit.test_storage.StorageMemoryTest.test_inject_resumed ... ok
taskflow.tests.unit.test_storage.StorageMemoryTest.test_inject_twice
taskflow.tests.unit.test_storage.StorageMemoryTest.test_inject_twice ... ok
taskflow.tests.unit.test_storage.StorageMemoryTest.test_logbook_get_unknown_atom_type
taskflow.tests.unit.test_storage.StorageMemoryTest.test_logbook_get_unknown_atom_type ... ok
taskflow.tests.unit.test_storage.StorageMemoryTest.test_many_thread_ensure_same_task
taskflow.tests.unit.test_storage.StorageMemoryTest.test_many_thread_ensure_same_task ... ok
taskflow.tests.unit.test_storage.StorageMemoryTest.test_many_thread_inject
taskflow.tests.unit.test_storage.StorageMemoryTest.test_many_thread_inject ... ok
taskflow.tests.unit.test_storage.StorageMemoryTest.test_mapping_none
taskflow.tests.unit.test_storage.StorageMemoryTest.test_mapping_none ... ok
taskflow.tests.unit.test_storage.StorageMemoryTest.test_non_saving_storage
taskflow.tests.unit.test_storage.StorageMemoryTest.test_non_saving_storage ... ok
taskflow.tests.unit.test_storage.StorageMemoryTest.test_reset
taskflow.tests.unit.test_storage.StorageMemoryTest.test_reset ... ok
taskflow.tests.unit.test_storage.StorageMemoryTest.test_reset_unknown_task
taskflow.tests.unit.test_storage.StorageMemoryTest.test_reset_unknown_task ... ok
 WARNING [taskflow.storage] Atom 'my task' did not supply result with index 'result' (name 'result')
taskflow.tests.unit.test_storage.StorageMemoryTest.test_result_is_checked
taskflow.tests.unit.test_storage.StorageMemoryTest.test_result_is_checked ... ok
taskflow.tests.unit.test_storage.StorageMemoryTest.test_save_and_get
taskflow.tests.unit.test_storage.StorageMemoryTest.test_save_and_get ... ok
taskflow.tests.unit.test_storage.StorageMemoryTest.test_save_and_get_cached_failure
taskflow.tests.unit.test_storage.StorageMemoryTest.test_save_and_get_cached_failure ... ok
taskflow.tests.unit.test_storage.StorageMemoryTest.test_save_and_get_non_cached_failure
taskflow.tests.unit.test_storage.StorageMemoryTest.test_save_and_get_non_cached_failure ... ok
taskflow.tests.unit.test_storage.StorageMemoryTest.test_save_fail_fetch_revert
taskflow.tests.unit.test_storage.StorageMemoryTest.test_save_fail_fetch_revert ... ok
taskflow.tests.unit.test_storage.StorageMemoryTest.test_save_fetch
taskflow.tests.unit.test_storage.StorageMemoryTest.test_save_fetch ... ok
taskflow.tests.unit.test_storage.StorageMemoryTest.test_save_fetch_revert
taskflow.tests.unit.test_storage.StorageMemoryTest.test_save_fetch_revert ... ok
taskflow.tests.unit.test_storage.StorageMemoryTest.test_save_multiple_results
taskflow.tests.unit.test_storage.StorageMemoryTest.test_save_multiple_results ... ok
taskflow.tests.unit.test_storage.StorageMemoryTest.test_save_retry_intention
taskflow.tests.unit.test_storage.StorageMemoryTest.test_save_retry_intention ... ok
taskflow.tests.unit.test_storage.StorageMemoryTest.test_save_retry_results
taskflow.tests.unit.test_storage.StorageMemoryTest.test_save_retry_results ... ok
taskflow.tests.unit.test_storage.StorageMemoryTest.test_save_retry_results_with_mapping
taskflow.tests.unit.test_storage.StorageMemoryTest.test_save_retry_results_with_mapping ... ok
taskflow.tests.unit.test_storage.StorageMemoryTest.test_save_task_intention
taskflow.tests.unit.test_storage.StorageMemoryTest.test_save_task_intention ... ok
taskflow.tests.unit.test_storage.StorageMemoryTest.test_set_and_get_flow_state
taskflow.tests.unit.test_storage.StorageMemoryTest.test_set_and_get_flow_state ... ok
taskflow.tests.unit.test_storage.StorageMemoryTest.test_set_and_get_task_state
taskflow.tests.unit.test_storage.StorageMemoryTest.test_set_and_get_task_state ... ok
 WARNING [taskflow.storage] Atom 'my task' did not supply result with index 1 (name 'b')
taskflow.tests.unit.test_storage.StorageMemoryTest.test_short_result_is_checked
taskflow.tests.unit.test_storage.StorageMemoryTest.test_short_result_is_checked ... ok
taskflow.tests.unit.test_storage.StorageMemoryTest.test_task_by_name
taskflow.tests.unit.test_storage.StorageMemoryTest.test_task_by_name ... ok
taskflow.tests.unit.test_storage.StorageMemoryTest.test_task_metadata_update_with_none
taskflow.tests.unit.test_storage.StorageMemoryTest.test_task_metadata_update_with_none ... ok
taskflow.tests.unit.test_storage.StorageMemoryTest.test_task_progress
taskflow.tests.unit.test_storage.StorageMemoryTest.test_task_progress ... ok
taskflow.tests.unit.test_storage.StorageMemoryTest.test_task_progress_erase
taskflow.tests.unit.test_storage.StorageMemoryTest.test_task_progress_erase ... ok
taskflow.tests.unit.test_storage.StorageMemoryTest.test_transient_storage_fetch_all
taskflow.tests.unit.test_storage.StorageMemoryTest.test_transient_storage_fetch_all ... ok
taskflow.tests.unit.test_storage.StorageMemoryTest.test_transient_storage_fetch_mapped
taskflow.tests.unit.test_storage.StorageMemoryTest.test_transient_storage_fetch_mapped ... ok
taskflow.tests.unit.test_storage.StorageMemoryTest.test_transient_storage_restore
taskflow.tests.unit.test_storage.StorageMemoryTest.test_transient_storage_restore ... ok
taskflow.tests.unit.test_storage.StorageMemoryTest.test_unknown_task_by_name
taskflow.tests.unit.test_storage.StorageMemoryTest.test_unknown_task_by_name ... ok
taskflow.tests.unit.worker_based.test_endpoint.TestEndpoint.test_creation
taskflow.tests.unit.worker_based.test_endpoint.TestEndpoint.test_creation ... ok
taskflow.tests.unit.worker_based.test_endpoint.TestEndpoint.test_creation_task_with_constructor_args
taskflow.tests.unit.worker_based.test_endpoint.TestEndpoint.test_creation_task_with_constructor_args ... ok
taskflow.tests.unit.worker_based.test_endpoint.TestEndpoint.test_creation_with_task_name
taskflow.tests.unit.worker_based.test_endpoint.TestEndpoint.test_creation_with_task_name ... ok
taskflow.tests.unit.worker_based.test_endpoint.TestEndpoint.test_execute
taskflow.tests.unit.worker_based.test_endpoint.TestEndpoint.test_execute ... ok
taskflow.tests.unit.worker_based.test_endpoint.TestEndpoint.test_revert
taskflow.tests.unit.worker_based.test_endpoint.TestEndpoint.test_revert ... ok
taskflow.tests.unit.worker_based.test_endpoint.TestEndpoint.test_to_str
taskflow.tests.unit.worker_based.test_endpoint.TestEndpoint.test_to_str ... ok

----------------------------------------------------------------------
Ran 1629 tests in 355.773s

OK (skipped=2)
+ stestr slowest
Test id                                                                                                           Runtime (s)
----------------------------------------------------------------------------------------------------------------  -----------
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_dir_backend_cache_overfill(tiny)     69.689
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_dir_backend_cache_overfill(medimum)  17.267
taskflow.tests.unit.persistence.test_dir_persistence.DirPersistenceTest.test_dir_backend_cache_overfill(large)    10.239
taskflow.tests.unit.persistence.test_sql_persistence.SqlitePersistenceTest.test_flow_detail_save                  10.098
taskflow.tests.unit.test_retries.ParallelEngineWithThreadsTest.test_default_times_retry                            8.905
taskflow.tests.unit.test_functor_task.FunctorTaskTest.test_it_runs                                                 8.093
taskflow.tests.unit.test_arguments_passing.ParallelEngineWithThreadsTest.test_all_arguments_mapping                7.791
taskflow.tests.unit.test_formatters.FormattersTest.test_exc_info_format                                            7.601
taskflow.tests.unit.test_conductors.ManyConductorTest.test_combined_store(blocking)                                7.480
taskflow.tests.unit.test_engines.ParallelEngineWithEventletTest.test_completed_reset_run_again                     7.407
+ rm -rf .stestr
make[1]: Leaving directory '/build/python-taskflow-7jDcKs/python-taskflow-4.5.0'
   dh_install -i -O--buildsystem=python_distutils
   dh_installdocs -i -O--buildsystem=python_distutils
   debian/rules override_dh_sphinxdoc
make[1]: Entering directory '/build/python-taskflow-7jDcKs/python-taskflow-4.5.0'
make[1]: pyversions: No such file or directory
py3versions: no X-Python3-Version in control file, using supported versions
PYTHONPATH=. PYTHON=python3 python3 -m sphinx -b html doc/source /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/python-taskflow-doc/usr/share/doc/python-taskflow-doc/html
Running Sphinx v3.3.1
connecting events for openstackdocstheme
making output directory... done
Using openstackdocstheme Sphinx theme from /usr/lib/python3/dist-packages/openstackdocstheme/theme
building [mo]: targets for 0 po files that are out of date
building [html]: targets for 20 source files that are out of date
updating environment: [new config] 20 added, 0 changed, 0 removed
reading sources... [  5%] index
reading sources... [ 10%] user/arguments_and_results
reading sources... [ 15%] user/atoms
reading sources... [ 20%] user/conductors
reading sources... [ 25%] user/engines
reading sources... [ 30%] user/examples
reading sources... [ 35%] user/exceptions
reading sources... [ 40%] user/history
reading sources... [ 45%] user/index
reading sources... [ 50%] user/inputs_and_outputs
reading sources... [ 55%] user/jobs
reading sources... [ 60%] user/notifications
reading sources... [ 65%] user/patterns
reading sources... [ 70%] user/persistence
reading sources... [ 75%] user/resumption
reading sources... [ 80%] user/shelf
reading sources... [ 85%] user/states
reading sources... [ 90%] user/types
reading sources... [ 95%] user/utils
reading sources... [100%] user/workers

/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/doc/source/user/history.rst:1: WARNING: Problems with "include" directive path:
InputError: [Errno 2] No such file or directory: 'ChangeLog'.
looking for now-outdated files... none found
pickling environment... done
checking consistency... done
preparing documents... done
writing output... [  5%] index
writing output... [ 10%] user/arguments_and_results
writing output... [ 15%] user/atoms
writing output... [ 20%] user/conductors
writing output... [ 25%] user/engines
writing output... [ 30%] user/examples
writing output... [ 35%] user/exceptions
writing output... [ 40%] user/history
writing output... [ 45%] user/index
writing output... [ 50%] user/inputs_and_outputs
writing output... [ 55%] user/jobs
writing output... [ 60%] user/notifications
writing output... [ 65%] user/patterns
writing output... [ 70%] user/persistence
writing output... [ 75%] user/resumption
writing output... [ 80%] user/shelf
writing output... [ 85%] user/states
writing output... [ 90%] user/types
writing output... [ 95%] user/utils
writing output... [100%] user/workers

/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/doc/source/user/index.rst:77: WARNING: toctree contains reference to document 'user/history' that doesn't have a title: no link will be generated
WARNING: Cannot get gitsha from git repository.
/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/doc/source/user/index.rst:77: WARNING: toctree contains reference to document 'user/history' that doesn't have a title: no link will be generated
/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/doc/source/user/index.rst:77: WARNING: toctree contains reference to document 'user/history' that doesn't have a title: no link will be generated
/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/doc/source/user/index.rst:77: WARNING: toctree contains reference to document 'user/history' that doesn't have a title: no link will be generated
/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/doc/source/user/index.rst:77: WARNING: toctree contains reference to document 'user/history' that doesn't have a title: no link will be generated
/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/doc/source/user/index.rst:77: WARNING: toctree contains reference to document 'user/history' that doesn't have a title: no link will be generated
/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/doc/source/user/index.rst:77: WARNING: toctree contains reference to document 'user/history' that doesn't have a title: no link will be generated
/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/doc/source/user/index.rst:77: WARNING: toctree contains reference to document 'user/history' that doesn't have a title: no link will be generated
/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/doc/source/user/index.rst:77: WARNING: toctree contains reference to document 'user/history' that doesn't have a title: no link will be generated
/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/doc/source/user/index.rst:77: WARNING: toctree contains reference to document 'user/history' that doesn't have a title: no link will be generated
/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/doc/source/user/index.rst:77: WARNING: toctree contains reference to document 'user/history' that doesn't have a title: no link will be generated
/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/doc/source/user/index.rst:77: WARNING: toctree contains reference to document 'user/history' that doesn't have a title: no link will be generated
/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/doc/source/user/index.rst:77: WARNING: toctree contains reference to document 'user/history' that doesn't have a title: no link will be generated
/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/doc/source/user/index.rst:77: WARNING: toctree contains reference to document 'user/history' that doesn't have a title: no link will be generated
/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/doc/source/user/index.rst:77: WARNING: toctree contains reference to document 'user/history' that doesn't have a title: no link will be generated
/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/doc/source/user/index.rst:77: WARNING: toctree contains reference to document 'user/history' that doesn't have a title: no link will be generated
/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/doc/source/user/index.rst:77: WARNING: toctree contains reference to document 'user/history' that doesn't have a title: no link will be generated
/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/doc/source/user/index.rst:77: WARNING: toctree contains reference to document 'user/history' that doesn't have a title: no link will be generated
/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/doc/source/user/index.rst:77: WARNING: toctree contains reference to document 'user/history' that doesn't have a title: no link will be generated
/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/doc/source/user/index.rst:77: WARNING: toctree contains reference to document 'user/history' that doesn't have a title: no link will be generated
/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/doc/source/user/index.rst:77: WARNING: toctree contains reference to document 'user/history' that doesn't have a title: no link will be generated
generating indices... genindex py-modindex done
highlighting module code... [  1%] abc
highlighting module code... [  2%] collections
highlighting module code... [  3%] posixpath
highlighting module code... [  5%] redis.client
highlighting module code... [  6%] taskflow.atom
highlighting module code... [  7%] taskflow.conductors.backends
highlighting module code... [  8%] taskflow.conductors.backends.impl_blocking
highlighting module code... [ 10%] taskflow.conductors.backends.impl_executor
highlighting module code... [ 11%] taskflow.conductors.backends.impl_nonblocking
highlighting module code... [ 12%] taskflow.conductors.base
highlighting module code... [ 13%] taskflow.deciders
highlighting module code... [ 15%] taskflow.engines.action_engine.builder
highlighting module code... [ 16%] taskflow.engines.action_engine.compiler
highlighting module code... [ 17%] taskflow.engines.action_engine.completer
highlighting module code... [ 18%] taskflow.engines.action_engine.deciders
highlighting module code... [ 20%] taskflow.engines.action_engine.engine
highlighting module code... [ 21%] taskflow.engines.action_engine.executor
highlighting module code... [ 22%] taskflow.engines.action_engine.process_executor
highlighting module code... [ 24%] taskflow.engines.action_engine.runtime
highlighting module code... [ 25%] taskflow.engines.action_engine.scheduler
highlighting module code... [ 26%] taskflow.engines.action_engine.scopes
highlighting module code... [ 27%] taskflow.engines.action_engine.selector
highlighting module code... [ 29%] taskflow.engines.action_engine.traversal
highlighting module code... [ 30%] taskflow.engines.base
highlighting module code... [ 31%] taskflow.engines.helpers
highlighting module code... [ 32%] taskflow.engines.worker_based.dispatcher
highlighting module code... [ 34%] taskflow.engines.worker_based.endpoint
highlighting module code... [ 35%] taskflow.engines.worker_based.engine
highlighting module code... [ 36%] taskflow.engines.worker_based.executor
highlighting module code... [ 37%] taskflow.engines.worker_based.protocol
highlighting module code... [ 39%] taskflow.engines.worker_based.proxy
highlighting module code... [ 40%] taskflow.engines.worker_based.types
highlighting module code... [ 41%] taskflow.engines.worker_based.worker
highlighting module code... [ 43%] taskflow.exceptions
highlighting module code... [ 44%] taskflow.flow
highlighting module code... [ 45%] taskflow.formatters
highlighting module code... [ 46%] taskflow.jobs.backends
highlighting module code... [ 48%] taskflow.jobs.backends.impl_redis
highlighting module code... [ 49%] taskflow.jobs.backends.impl_zookeeper
highlighting module code... [ 50%] taskflow.jobs.base
highlighting module code... [ 51%] taskflow.listeners.base
highlighting module code... [ 53%] taskflow.listeners.capturing
highlighting module code... [ 54%] taskflow.listeners.claims
highlighting module code... [ 55%] taskflow.listeners.logging
highlighting module code... [ 56%] taskflow.listeners.printing
highlighting module code... [ 58%] taskflow.listeners.timing
highlighting module code... [ 59%] taskflow.patterns.graph_flow
highlighting module code... [ 60%] taskflow.patterns.linear_flow
highlighting module code... [ 62%] taskflow.patterns.unordered_flow
highlighting module code... [ 63%] taskflow.persistence.backends
highlighting module code... [ 64%] taskflow.persistence.backends.impl_dir
highlighting module code... [ 65%] taskflow.persistence.backends.impl_memory
highlighting module code... [ 67%] taskflow.persistence.backends.impl_sqlalchemy
highlighting module code... [ 68%] taskflow.persistence.backends.impl_zookeeper
highlighting module code... [ 69%] taskflow.persistence.base
highlighting module code... [ 70%] taskflow.persistence.models
highlighting module code... [ 72%] taskflow.persistence.path_based
highlighting module code... [ 73%] taskflow.retry
highlighting module code... [ 74%] taskflow.storage
highlighting module code... [ 75%] taskflow.task
highlighting module code... [ 77%] taskflow.types.entity
highlighting module code... [ 78%] taskflow.types.failure
highlighting module code... [ 79%] taskflow.types.graph
highlighting module code... [ 81%] taskflow.types.notifier
highlighting module code... [ 82%] taskflow.types.sets
highlighting module code... [ 83%] taskflow.types.timing
highlighting module code... [ 84%] taskflow.types.tree
highlighting module code... [ 86%] taskflow.utils.async_utils
highlighting module code... [ 87%] taskflow.utils.banner
highlighting module code... [ 88%] taskflow.utils.eventlet_utils
highlighting module code... [ 89%] taskflow.utils.iter_utils
highlighting module code... [ 91%] taskflow.utils.kazoo_utils
highlighting module code... [ 92%] taskflow.utils.kombu_utils
highlighting module code... [ 93%] taskflow.utils.misc
highlighting module code... [ 94%] taskflow.utils.mixins
highlighting module code... [ 96%] taskflow.utils.persistence_utils
highlighting module code... [ 97%] taskflow.utils.redis_utils
highlighting module code... [ 98%] taskflow.utils.schema_utils
highlighting module code... [100%] taskflow.utils.threading_utils

writing additional pages... search done
copying images... [  7%] user/img/tasks.png
copying images... [ 15%] user/img/area_of_influence.svg
copying images... [ 23%] user/img/conductor.png
copying images... [ 30%] user/img/conductor_cycle.png
copying images... [ 38%] user/img/mandelbrot.png
copying images... [ 46%] user/img/jobboard.png
copying images... [ 53%] user/img/engine_states.svg
copying images... [ 61%] user/img/flow_states.svg
copying images... [ 69%] user/img/task_states.svg
copying images... [ 76%] user/img/retry_states.svg
copying images... [ 84%] user/img/job_states.svg
copying images... [ 92%] user/img/worker-engine.svg
copying images... [100%] user/img/wbe_request_states.svg

copying static files... done
copying extra files... done
dumping search index in English (code: en)... done
dumping object inventory... done
build succeeded, 23 warnings.

The HTML pages are in debian/python-taskflow-doc/usr/share/doc/python-taskflow-doc/html.
dh_sphinxdoc
dh_sphinxdoc: warning: ignoring unknown JavaScript code: debian/python-taskflow-doc/usr/share/doc/python-taskflow-doc/html/_static/js/navigation.js
dh_sphinxdoc: warning: ignoring unknown JavaScript code: debian/python-taskflow-doc/usr/share/doc/python-taskflow-doc/html/_static/js/docs.js
dh_sphinxdoc: warning: ignoring unknown JavaScript code: debian/python-taskflow-doc/usr/share/doc/python-taskflow-doc/html/_static/js/bootstrap.min.js
dh_sphinxdoc: warning: ignoring unknown JavaScript code: debian/python-taskflow-doc/usr/share/doc/python-taskflow-doc/html/_static/js/webui-popover.js
make[1]: Leaving directory '/build/python-taskflow-7jDcKs/python-taskflow-4.5.0'
   debian/rules override_dh_installchangelogs
make[1]: Entering directory '/build/python-taskflow-7jDcKs/python-taskflow-4.5.0'
make[1]: pyversions: No such file or directory
py3versions: no X-Python3-Version in control file, using supported versions
if [ -e /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/CHANGELOG ] ; then \
	dh_installchangelogs /build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/CHANGELOG ; \
else \
	dh_installchangelogs ; \
fi
make[1]: Leaving directory '/build/python-taskflow-7jDcKs/python-taskflow-4.5.0'
   debian/rules override_dh_systemd_enable
make[1]: Entering directory '/build/python-taskflow-7jDcKs/python-taskflow-4.5.0'
make[1]: pyversions: No such file or directory
py3versions: no X-Python3-Version in control file, using supported versions
# Create the init scripts and systemd unit files from the template
set -e ; set -x ; for i in `ls -1 debian/*.init.in` ; do \
	MYINIT=`echo $i | sed s/.init.in//` ; \
	cp $i $MYINIT.init ; \
	cat /usr/share/openstack-pkg-tools/init-script-template >>$MYINIT.init ; \
	pkgos-gen-systemd-unit $i ; \
done
+ ls -1 debian/*.init.in
ls: cannot access 'debian/*.init.in': No such file or directory
# If there's a service.in file, use that one instead of the generated one
set -e ; set -x ; for i in `ls -1 debian/*.service.in`; do \
	MYPKG=`echo $i | sed s/.service.in//` ; \
	cp $MYPKG.service.in $MYPKG.service ; \
done
+ ls -1 debian/*.service.in
ls: cannot access 'debian/*.service.in': No such file or directory
# Generate the systemd unit if there's no already existing .service.in
set -e ; set -x ; for i in `ls debian/*.init.in` ; do \
	MYINIT=`echo $i | sed s/.init.in/.service.in/` ; \
	if ! [ -e $MYINIT ] ; then \
		pkgos-gen-systemd-unit $i ; \
	fi \
done
+ ls debian/*.init.in
ls: cannot access 'debian/*.init.in': No such file or directory
dh_systemd_enable
make[1]: Leaving directory '/build/python-taskflow-7jDcKs/python-taskflow-4.5.0'
   dh_python3 -i -O--buildsystem=python_distutils
   debian/rules override_dh_installinit
make[1]: Entering directory '/build/python-taskflow-7jDcKs/python-taskflow-4.5.0'
make[1]: pyversions: No such file or directory
py3versions: no X-Python3-Version in control file, using supported versions
# Create the init scripts and systemd unit files from the template
set -e ; set -x ; for i in `ls -1 debian/*.init.in` ; do \
	MYINIT=`echo $i | sed s/.init.in//` ; \
	cp $i $MYINIT.init ; \
	cat /usr/share/openstack-pkg-tools/init-script-template >>$MYINIT.init ; \
	pkgos-gen-systemd-unit $i ; \
done
+ ls -1 debian/*.init.in
ls: cannot access 'debian/*.init.in': No such file or directory
# If there's a service.in file, use that one instead of the generated one
set -e ; set -x ; for i in `ls -1 debian/*.service.in`; do \
	MYPKG=`echo $i | sed s/.service.in//` ; \
	cp $MYPKG.service.in $MYPKG.service ; \
done
+ ls -1 debian/*.service.in
ls: cannot access 'debian/*.service.in': No such file or directory
# Generate the systemd unit if there's no already existing .service.in
set -e ; set -x ; for i in `ls debian/*.init.in` ; do \
	MYINIT=`echo $i | sed s/.init.in/.service.in/` ; \
	if ! [ -e $MYINIT ] ; then \
		pkgos-gen-systemd-unit $i ; \
	fi \
done
+ ls debian/*.init.in
ls: cannot access 'debian/*.init.in': No such file or directory
dh_installinit --error-handler=true
make[1]: Leaving directory '/build/python-taskflow-7jDcKs/python-taskflow-4.5.0'
   dh_systemd_start -i -O--buildsystem=python_distutils
   dh_perl -i -O--buildsystem=python_distutils
   dh_link -i -O--buildsystem=python_distutils
   dh_strip_nondeterminism -i -O--buildsystem=python_distutils
   dh_compress -i -O--buildsystem=python_distutils
   dh_fixperms -i -O--buildsystem=python_distutils
   dh_missing -i -O--buildsystem=python_distutils
   dh_installdeb -i -O--buildsystem=python_distutils
   debian/rules override_dh_gencontrol
make[1]: Entering directory '/build/python-taskflow-7jDcKs/python-taskflow-4.5.0'
make[1]: pyversions: No such file or directory
py3versions: no X-Python3-Version in control file, using supported versions
if dpkg-vendor --derives-from ubuntu ; then \
	dh_gencontrol -- -T/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/ubuntu_control_vars ; \
else \
	dh_gencontrol -- -T/build/python-taskflow-7jDcKs/python-taskflow-4.5.0/debian/debian_control_vars ; \
fi
dpkg-gencontrol: warning: Recommends field of package python3-taskflow: substitution variable ${python:Recommends} used, but is not defined
dpkg-gencontrol: warning: package python-taskflow-doc: substitution variable ${sphinxdoc:Built-Using} unused, but is defined
make[1]: Leaving directory '/build/python-taskflow-7jDcKs/python-taskflow-4.5.0'
   dh_md5sums -i -O--buildsystem=python_distutils
   dh_builddeb -i -O--buildsystem=python_distutils
dpkg-deb: building package 'python-taskflow-doc' in '../python-taskflow-doc_4.5.0-3_all.deb'.
dpkg-deb: building package 'python3-taskflow' in '../python3-taskflow_4.5.0-3_all.deb'.
 dpkg-genbuildinfo --build=all
 dpkg-genchanges --build=all >../python-taskflow_4.5.0-3_all.changes
dpkg-genchanges: info: binary-only arch-indep upload (source code and arch-specific packages not included)
 dpkg-source --after-build .
dpkg-buildpackage: info: binary-only upload (no source included)
I: running special hook: sync-out /build/python-taskflow-7jDcKs /tmp/python-taskflow-4.5.0-3hysftoyc
I: cleaning package lists and apt cache...
I: creating tarball...
I: done
I: removing tempdir /tmp/mmdebstrap.IOx_5nOeaH...
I: success in 1520.2463 seconds
md5: Value of 'md5' differs for python-taskflow-doc_4.5.0-3_all.deb
md5: Size differs for python-taskflow-doc_4.5.0-3_all.deb
md5: python3-taskflow_4.5.0-3_all.deb: OK
sha1: Value of 'sha1' differs for python-taskflow-doc_4.5.0-3_all.deb
sha1: Size differs for python-taskflow-doc_4.5.0-3_all.deb
sha1: python3-taskflow_4.5.0-3_all.deb: OK
sha256: Value of 'sha256' differs for python-taskflow-doc_4.5.0-3_all.deb
sha256: Size differs for python-taskflow-doc_4.5.0-3_all.deb
sha256: python3-taskflow_4.5.0-3_all.deb: OK
Checksums: FAIL
diffoscope run passed