Input buildinfo: https://buildinfos.debian.net/buildinfo-pool/c/ceres-solver/ceres-solver_2.0.0+dfsg1-5+b1_amd64.buildinfo Use metasnap for getting required timestamps New buildinfo file: /tmp/ceres-solver-2.0.0+dfsg1-5+b1f6awhmcv/ceres-solver_2.0.0+dfsg1-5+b1_amd64.buildinfo Get source package info: ceres-solver=2.0.0+dfsg1-5 Source URL: http://snapshot.notset.fr/mr/package/ceres-solver/2.0.0+dfsg1-5/srcfiles?fileinfo=1 env -i PATH=/usr/sbin:/usr/bin:/sbin:/bin TMPDIR=/tmp mmdebstrap --arch=amd64 --include=autoconf=2.71-2 automake=1:1.16.5-1.3 autopoint=0.21-4 autotools-dev=20220109.1 base-files=12.2 base-passwd=3.5.52 bash=5.1-6 binutils=2.38-3 binutils-common=2.38-3 binutils-x86-64-linux-gnu=2.38-3 bsdextrautils=2.37.3-1+b1 bsdutils=1:2.37.3-1+b1 build-essential=12.9 bzip2=1.0.8-5 cmake=3.22.1-1+b1 cmake-data=3.22.1-1 coreutils=8.32-4.1 cpp=4:11.2.0-2 cpp-11=11.2.0-18 dash=0.5.11+git20210903+057cd650a4ed-8 debconf=1.5.79 debhelper=13.6 debianutils=5.7-0.1 dh-autoreconf=20 dh-elpa-helper=2.0.10 dh-strip-nondeterminism=1.13.0-1 diffutils=1:3.7-5 dpkg=1.21.2 dpkg-dev=1.21.2 dwz=0.14-1 emacsen-common=3.0.4 file=1:5.41-2 findutils=4.9.0-2 g++=4:11.2.0-2 g++-11=11.2.0-18 gawk=1:5.1.0-1 gcc=4:11.2.0-2 gcc-11=11.2.0-18 gcc-11-base=11.2.0-18 gcc-12-base=12-20220319-1 gettext=0.21-4 gettext-base=0.21-4 grep=3.7-1 groff-base=1.22.4-8 gzip=1.10-4 hostname=3.23 init-system-helpers=1.62 intltool-debian=0.35.0+20060710.5 libacl1=2.3.1-1 libamd2=1:5.11.0+dfsg-1 libarchive-zip-perl=1.68-1 libarchive13=3.5.2-1 libasan6=11.2.0-18 libatlas-base-dev=3.10.3-12 libatlas3-base=3.10.3-12 libatomic1=12-20220319-1 libattr1=1:2.5.1-1 libaudit-common=1:3.0.7-1 libaudit1=1:3.0.7-1+b1 libbinutils=2.38-3 libblkid1=2.37.3-1+b1 libbrotli1=1.0.9-2+b3 libbtf1=1:5.11.0+dfsg-1 libbz2-1.0=1.0.8-5 libc-bin=2.33-7 libc-dev-bin=2.33-7 libc6=2.33-7 libc6-dev=2.33-7 libcamd2=1:5.11.0+dfsg-1 libcap-ng0=0.7.9-2.2+b1 libcap2=1:2.44-1 libcc1-0=12-20220319-1 libccolamd2=1:5.11.0+dfsg-1 libcholmod3=1:5.11.0+dfsg-1 libcolamd2=1:5.11.0+dfsg-1 libcom-err2=1.46.5-2 libcrypt-dev=1:4.4.27-1.1 libcrypt1=1:4.4.27-1.1 libctf-nobfd0=2.38-3 libctf0=2.38-3 libcurl4=7.82.0-2 libcxsparse3=1:5.11.0+dfsg-1 libdb5.3=5.3.28+dfsg1-0.8 libdebconfclient0=0.261 libdebhelper-perl=13.6 libdpkg-perl=1.21.2 libeigen3-dev=3.4.0-2 libelf1=0.186-1 libexpat1=2.4.7-1 libffi8=3.4.2-4 libfile-stripnondeterminism-perl=1.13.0-1 libgcc-11-dev=11.2.0-18 libgcc-s1=12-20220319-1 libgcrypt20=1.9.4-5 libgdbm-compat4=1.23-1 libgdbm6=1.23-1 libgflags-dev=2.2.2-2 libgflags2.2=2.2.2-2 libgfortran5=12-20220319-1 libglib2.0-0=2.72.0-1 libgmp10=2:6.2.1+dfsg-3 libgnutls30=3.7.3-4+b1 libgomp1=12-20220319-1 libgoogle-glog-dev=0.6.0~rc1-3 libgoogle-glog0v6=0.6.0~rc1-3 libgpg-error0=1.43-3 libgssapi-krb5-2=1.19.2-2+b1 libhogweed6=3.7.3-1 libicu67=67.1-7 libidn2-0=2.3.2-2 libisl23=0.24-2 libitm1=12-20220319-1 libjsoncpp25=1.9.5-3 libk5crypto3=1.19.2-2+b1 libkeyutils1=1.6.1-3 libklu1=1:5.11.0+dfsg-1 libkrb5-3=1.19.2-2+b1 libkrb5support0=1.19.2-2+b1 libldap-2.5-0=2.5.11+dfsg-1 libldl2=1:5.11.0+dfsg-1 liblsan0=12-20220319-1 liblz4-1=1.9.3-2 liblzma-dev=5.2.5-2 liblzma5=5.2.5-2 libmagic-mgc=1:5.41-2 libmagic1=1:5.41-2 libmetis5=5.1.0.dfsg-7 libmongoose2=1:5.11.0+dfsg-1 libmount1=2.37.3-1+b1 libmpc3=1.2.1-1 libmpfr6=4.1.0-3 libncurses6=6.3-2 libncursesw6=6.3-2 libnettle8=3.7.3-1 libnghttp2-14=1.43.0-1 libnsl-dev=1.3.0-2 libnsl2=1.3.0-2 libp11-kit0=0.24.0-6 libpam-modules=1.4.0-11 libpam-modules-bin=1.4.0-11 libpam-runtime=1.4.0-11 libpam0g=1.4.0-11 libpcre2-8-0=10.39-3 libpcre3=2:8.39-13 libperl5.34=5.34.0-3 libpipeline1=1.5.5-1 libprocps8=2:3.3.17-7+b1 libpsl5=0.21.0-1.2 libquadmath0=12-20220319-1 librbio2=1:5.11.0+dfsg-1 libreadline8=8.1.2-1 librhash0=1.4.2-1 librtmp1=2.4+20151223.gitfa8646d.1-2+b2 libsasl2-2=2.1.28+dfsg-2+b1 libsasl2-modules-db=2.1.28+dfsg-2+b1 libseccomp2=2.5.3-2 libselinux1=3.3-1+b2 libsigsegv2=2.14-1 libsliplu1=1:5.11.0+dfsg-1 libsmartcols1=2.37.3-1+b1 libspqr2=1:5.11.0+dfsg-1 libssh2-1=1.10.0-3 libssl1.1=1.1.1n-1 libstdc++-11-dev=11.2.0-18 libstdc++6=12-20220319-1 libsub-override-perl=0.09-2 libsuitesparse-dev=1:5.11.0+dfsg-1 libsuitesparseconfig5=1:5.11.0+dfsg-1 libsystemd0=250.4-1 libtasn1-6=4.18.0-4 libtinfo6=6.3-2 libtirpc-common=1.3.2-2 libtirpc-dev=1.3.2-2 libtirpc3=1.3.2-2 libtool=2.4.6-15 libtsan0=11.2.0-18 libubsan1=12-20220319-1 libuchardet0=0.0.7-1 libudev1=250.4-1 libumfpack5=1:5.11.0+dfsg-1 libunistring2=1.0-1 libunwind-dev=1.3.2-2 libunwind8=1.3.2-2 libuuid1=2.37.3-1+b1 libuv1=1.44.1-2 libxml2=2.9.13+dfsg-1 libzstd1=1.4.9+dfsg-1 linux-libc-dev=5.16.14-1 login=1:4.11.1+dfsg1-2 lsb-base=11.1.0 m4=1.4.18-5 make=4.3-4.1 man-db=2.10.2-1 mawk=1.3.4.20200120-3+b1 ncurses-base=6.3-2 ncurses-bin=6.3-2 patch=2.7.6-7 perl=5.34.0-3 perl-base=5.34.0-3 perl-modules-5.34=5.34.0-3 pkg-config=0.29.2-1 po-debconf=1.0.21+nmu1 procps=2:3.3.17-7+b1 readline-common=8.1.2-1 rpcsvc-proto=1.4.2-4 sed=4.8-1 sensible-utils=0.0.17 sysvinit-utils=3.01-1 tar=1.34+dfsg-1 util-linux=2.37.3-1+b1 xz-utils=5.2.5-2 zlib1g=1:1.2.11.dfsg-3 --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/20211218T031014Z/ bookworm main deb-src http://snapshot.notset.fr/archive/debian/20211218T031014Z/ bookworm main deb http://snapshot.notset.fr/archive/debian/20220321T153231Z/ 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 ceres-solver=2.0.0+dfsg1-5 && mkdir -p /build/ceres-solver-YPAruc && dpkg-source --no-check -x /*.dsc /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1 && cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1 && { printf '%s' 'ceres-solver (2.0.0+dfsg1-5+b1) sid; urgency=low, binary-only=yes * Binary-only non-maintainer upload for amd64; no source changes. * Rebuild against libgoogle-glog0v6 -- all / amd64 / i386 Build Daemon (x86-conova-01) Mon, 21 Mar 2022 00:34:03 +0000 '; cat debian/changelog; } > debian/changelog.debrebuild && mv debian/changelog.debrebuild debian/changelog && chown -R builduser:builduser /build/ceres-solver-YPAruc" --customize-hook=chroot "$1" env --unset=TMPDIR runuser builduser -c "cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1 && env DEB_BUILD_OPTIONS="parallel=4" LC_ALL="C.UTF-8" LC_COLLATE="C.UTF-8" SOURCE_DATE_EPOCH="1647822843" DEB_BUILD_OPTIONS=nocheck dpkg-buildpackage -uc -a amd64 --build=any" --customize-hook=sync-out /build/ceres-solver-YPAruc /tmp/ceres-solver-2.0.0+dfsg1-5+b1f6awhmcv bookworm /dev/null deb http://snapshot.notset.fr/archive/debian/20220321T153231Z unstable main I: automatically chosen mode: root I: chroot architecture amd64 is equal to the host's architecture I: automatically chosen format: null I: using /tmp/mmdebstrap.HxBst8R74a 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.HxBst8R74a Reading package lists... Building dependency tree... util-linux is already the newest version (2.37.3-1+b1). The following NEW packages will be installed: fakeroot libfakeroot 0 upgraded, 2 newly installed, 0 to remove and 0 not upgraded. Need to get 135 kB of archives. After this operation, 406 kB of additional disk space will be used. Get:1 http://snapshot.notset.fr/archive/debian/20220321T153231Z unstable/main amd64 libfakeroot amd64 1.28-1 [48.2 kB] Get:2 http://snapshot.notset.fr/archive/debian/20220321T153231Z unstable/main amd64 fakeroot amd64 1.28-1 [87.2 kB] debconf: delaying package configuration, since apt-utils is not installed Fetched 135 kB in 0s (936 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 ... 4702 files and directories currently installed.) Preparing to unpack .../libfakeroot_1.28-1_amd64.deb ... Unpacking libfakeroot:amd64 (1.28-1) ... Selecting previously unselected package fakeroot. Preparing to unpack .../fakeroot_1.28-1_amd64.deb ... Unpacking fakeroot (1.28-1) ... Setting up libfakeroot:amd64 (1.28-1) ... Setting up fakeroot (1.28-1) ... update-alternatives: using /usr/bin/fakeroot-sysv to provide /usr/bin/fakeroot (fakeroot) in auto mode Processing triggers for libc-bin (2.33-7) ... 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/20211218T031014Z/ bookworm main deb-src http://snapshot.notset.fr/archive/debian/20211218T031014Z/ bookworm main deb http://snapshot.notset.fr/archive/debian/20220321T153231Z/ unstable main' >> /etc/apt/sources.list && apt-get update"' exec /tmp/mmdebstrap.HxBst8R74a Get:1 http://snapshot.notset.fr/archive/debian/20211218T031014Z bookworm InRelease [129 kB] Hit:2 http://snapshot.notset.fr/archive/debian/20220321T153231Z unstable InRelease Ign:3 http://snapshot.notset.fr/archive/debian/20211218T031014Z bookworm/main Sources Ign:4 http://snapshot.notset.fr/archive/debian/20211218T031014Z bookworm/main amd64 Packages Ign:3 http://snapshot.notset.fr/archive/debian/20211218T031014Z bookworm/main Sources Ign:4 http://snapshot.notset.fr/archive/debian/20211218T031014Z bookworm/main amd64 Packages Ign:3 http://snapshot.notset.fr/archive/debian/20211218T031014Z bookworm/main Sources Ign:4 http://snapshot.notset.fr/archive/debian/20211218T031014Z bookworm/main amd64 Packages Get:3 http://snapshot.notset.fr/archive/debian/20211218T031014Z bookworm/main Sources [11.8 MB] Get:4 http://snapshot.notset.fr/archive/debian/20211218T031014Z bookworm/main amd64 Packages [11.2 MB] Fetched 23.1 MB in 19s (1188 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.HxBst8R74a I: running --customize-hook in shell: sh -c 'chroot "$1" env sh -c "apt-get source --only-source -d ceres-solver=2.0.0+dfsg1-5 && mkdir -p /build/ceres-solver-YPAruc && dpkg-source --no-check -x /*.dsc /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1 && cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1 && { printf '%s' 'ceres-solver (2.0.0+dfsg1-5+b1) sid; urgency=low, binary-only=yes * Binary-only non-maintainer upload for amd64; no source changes. * Rebuild against libgoogle-glog0v6 -- all / amd64 / i386 Build Daemon (x86-conova-01) Mon, 21 Mar 2022 00:34:03 +0000 '; cat debian/changelog; } > debian/changelog.debrebuild && mv debian/changelog.debrebuild debian/changelog && chown -R builduser:builduser /build/ceres-solver-YPAruc"' exec /tmp/mmdebstrap.HxBst8R74a Reading package lists... NOTICE: 'ceres-solver' packaging is maintained in the 'Git' version control system at: https://salsa.debian.org/science-team/ceres-solver.git Please use: git clone https://salsa.debian.org/science-team/ceres-solver.git to retrieve the latest (possibly unreleased) updates to the package. Need to get 2651 kB of source archives. Get:1 http://snapshot.notset.fr/archive/debian/20211218T031014Z bookworm/main ceres-solver 2.0.0+dfsg1-5 (dsc) [2500 B] Get:2 http://snapshot.notset.fr/archive/debian/20211218T031014Z bookworm/main ceres-solver 2.0.0+dfsg1-5 (tar) [2640 kB] Get:3 http://snapshot.notset.fr/archive/debian/20211218T031014Z bookworm/main ceres-solver 2.0.0+dfsg1-5 (diff) [9132 B] Fetched 2651 kB in 2s (1245 kB/s) Download complete and in download only mode W: Download is performed unsandboxed as root as file 'ceres-solver_2.0.0+dfsg1-5.dsc' couldn't be accessed by user '_apt'. - pkgAcquire::Run (13: Permission denied) dpkg-source: info: extracting ceres-solver in /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1 dpkg-source: info: unpacking ceres-solver_2.0.0+dfsg1.orig.tar.xz dpkg-source: info: unpacking ceres-solver_2.0.0+dfsg1-5.debian.tar.xz dpkg-source: info: using patch list from debian/patches/series dpkg-source: info: applying 0002-Use-Python-3-for-make_docs.py.patch dpkg-source: info: applying 0003-Disable-failing-tests-on-i386.patch dpkg-source: info: applying 0005_disable_mipsel_failing_tests.patch dpkg-source: info: applying 0005_disable_one_check.patch I: running --customize-hook in shell: sh -c 'chroot "$1" env --unset=TMPDIR runuser builduser -c "cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1 && env DEB_BUILD_OPTIONS="parallel=4" LC_ALL="C.UTF-8" LC_COLLATE="C.UTF-8" SOURCE_DATE_EPOCH="1647822843" DEB_BUILD_OPTIONS=nocheck dpkg-buildpackage -uc -a amd64 --build=any"' exec /tmp/mmdebstrap.HxBst8R74a dpkg-buildpackage: info: source package ceres-solver dpkg-buildpackage: info: source version 2.0.0+dfsg1-5+b1 dpkg-buildpackage: info: source distribution sid dpkg-buildpackage: info: source changed by all / amd64 / i386 Build Daemon (x86-conova-01) dpkg-source --before-build . dpkg-buildpackage: info: host architecture amd64 debian/rules clean dh clean debian/rules override_dh_clean make[1]: Entering directory '/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1' rm -vf /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/build-process /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/debian/libceres.a dh_clean rm -f debian/debhelper-build-stamp rm -rf debian/.debhelper/ rm -f -- debian/libceres-dev.substvars debian/libceres2.substvars debian/ceres-solver-doc.substvars debian/files rm -fr -- debian/libceres-dev/ debian/tmp/ debian/libceres2/ debian/ceres-solver-doc/ find . \( \( \ \( -path .\*/.git -o -path .\*/.svn -o -path .\*/.bzr -o -path .\*/.hg -o -path .\*/CVS -o -path .\*/.pc -o -path .\*/_darcs \) -prune -o -type f -a \ \( -name '#*#' -o -name '.*~' -o -name '*~' -o -name DEADJOE \ -o -name '*.orig' -o -name '*.rej' -o -name '*.bak' \ -o -name '.*.orig' -o -name .*.rej -o -name '.SUMS' \ -o -name TAGS -o \( -path '*/.deps/*' -a -name '*.P' \) \ \) -exec rm -f {} + \) -o \ \( -type d -a -name autom4te.cache -prune -exec rm -rf {} + \) \) make[1]: Leaving directory '/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1' debian/rules binary-arch dh binary-arch debian/rules build-arch make[1]: Entering directory '/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1' # Build static library dh_testdir dh_auto_configure -- \ -DBUILD_SHARED_LIBS=OFF \ -DBUILD_EXAMPLES=OFF \ -DSUITESPARSE_LIBRARY_DIR_HINTS=/usr/lib/x86_64-linux-gnu/ \ -DSUITESPARSE_INCLUDE_DIR_HINTS=/usr/include/suitesparse/ \ -DCXSPARSE_LIBRARY_DIR_HINTS=/usr/lib/x86_64-linux-gnu/ \ -DCXSPARSE_INCLUDE_DIR=/usr/include/suitesparse/ \ -DBUILD_DOCUMENTATION=OFF \ -DCMAKE_BUILD_TYPE=Release install -d /build/ceres-solver-YPAruc/ceres-solver-2.0.0\+dfsg1/debian/.debhelper/generated/_source/home install -d obj-x86_64-linux-gnu cd obj-x86_64-linux-gnu && cmake -DCMAKE_INSTALL_PREFIX=/usr -DCMAKE_BUILD_TYPE=None -DCMAKE_INSTALL_SYSCONFDIR=/etc -DCMAKE_INSTALL_LOCALSTATEDIR=/var -DCMAKE_EXPORT_NO_PACKAGE_REGISTRY=ON -DCMAKE_FIND_USE_PACKAGE_REGISTRY=OFF -DCMAKE_FIND_PACKAGE_NO_PACKAGE_REGISTRY=ON -DCMAKE_INSTALL_RUNSTATEDIR=/run -DCMAKE_SKIP_INSTALL_ALL_DEPENDENCY=ON "-GUnix Makefiles" -DCMAKE_VERBOSE_MAKEFILE=ON -DCMAKE_INSTALL_LIBDIR=lib/x86_64-linux-gnu -DBUILD_SHARED_LIBS=OFF -DBUILD_EXAMPLES=OFF -DSUITESPARSE_LIBRARY_DIR_HINTS=/usr/lib/x86_64-linux-gnu/ -DSUITESPARSE_INCLUDE_DIR_HINTS=/usr/include/suitesparse/ -DCXSPARSE_LIBRARY_DIR_HINTS=/usr/lib/x86_64-linux-gnu/ -DCXSPARSE_INCLUDE_DIR=/usr/include/suitesparse/ -DBUILD_DOCUMENTATION=OFF -DCMAKE_BUILD_TYPE=Release .. -- The C compiler identification is GNU 11.2.0 -- The CXX compiler identification is GNU 11.2.0 -- Detecting C compiler ABI info -- Detecting C compiler ABI info - done -- Check for working C compiler: /usr/bin/cc - skipped -- Detecting C compile features -- Detecting C compile features - done -- Detecting CXX compiler ABI info -- Detecting CXX compiler ABI info - done -- Check for working CXX compiler: /usr/bin/c++ - skipped -- Detecting CXX compile features -- Detecting CXX compile features - done -- Detected Ceres version: 2.0.0 from /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/include/ceres/version.h -- Detected available Ceres threading models: [CXX_THREADS, OPENMP, NO_THREADS] -- Building with C++14 -- Found Eigen version 3.4.0: /usr/include/eigen3 -- Enabling use of Eigen as a sparse linear algebra library. -- Looking for pthread.h -- Looking for pthread.h - found -- Performing Test CMAKE_HAVE_LIBC_PTHREAD -- Performing Test CMAKE_HAVE_LIBC_PTHREAD - Failed -- Looking for pthread_create in pthreads -- Looking for pthread_create in pthreads - not found -- Looking for pthread_create in pthread -- Looking for pthread_create in pthread - found -- Found Threads: TRUE -- Found LAPACK library: /usr/lib/x86_64-linux-gnu/liblapack.so;/usr/lib/x86_64-linux-gnu/libblas.so;/usr/lib/x86_64-linux-gnu/libf77blas.so;/usr/lib/x86_64-linux-gnu/libatlas.so -- Found AMD headers in: /usr/include/suitesparse -- Found AMD library: /usr/lib/x86_64-linux-gnu/libamd.so -- Found CAMD headers in: /usr/include/suitesparse -- Found CAMD library: /usr/lib/x86_64-linux-gnu/libcamd.so -- Found COLAMD headers in: /usr/include/suitesparse -- Found COLAMD library: /usr/lib/x86_64-linux-gnu/libcolamd.so -- Found CCOLAMD headers in: /usr/include/suitesparse -- Found CCOLAMD library: /usr/lib/x86_64-linux-gnu/libccolamd.so -- Found CHOLMOD headers in: /usr/include/suitesparse -- Found CHOLMOD library: /usr/lib/x86_64-linux-gnu/libcholmod.so -- Found SUITESPARSEQR headers in: /usr/include/suitesparse -- Found SUITESPARSEQR library: /usr/lib/x86_64-linux-gnu/libspqr.so -- Did not find Intel TBB library, assuming SuiteSparseQR was not compiled with TBB. -- Found SUITESPARSE_CONFIG headers in: /usr/include/suitesparse -- Found SUITESPARSE_CONFIG library: /usr/lib/x86_64-linux-gnu/libsuitesparseconfig.so -- Found LIBRT library: /usr/lib/x86_64-linux-gnu/librt.so -- Adding librt: /usr/lib/x86_64-linux-gnu/librt.so to SuiteSparse_config libraries (required on Linux & Unix [not OSX] if SuiteSparse is compiled with timing). -- Did not find METIS library (optional SuiteSparse dependency) -- Found SuiteSparse: TRUE (found version "5.11.0") -- Found SuiteSparse 5.11.0, building with SuiteSparse. -- Found CXSparse: /usr/include/suitesparse (found version "3.2.0") -- Found CXSparse version: 3.2.0, building with CXSparse. -- Building without Apple's Accelerate sparse support. -- Found Google Flags (gflags) version 2.2.2: /usr/lib/x86_64-linux-gnu/cmake/gflags -- No preference for use of exported glog CMake configuration set, and no hints for include/library directories provided. Defaulting to preferring an installed/exported glog CMake configuration if available. -- Found installed version of glog: /usr/lib/x86_64-linux-gnu/cmake/glog -- Detected glog version: 0.6.0 -- Found Glog: glog::glog -- Found Google Log (glog). Assuming glog was built with gflags support as gflags was found. This will make gflags a public dependency of Ceres. -- Using Ceres threading model: CXX_THREADS -- Failed to find Google benchmark library, disabling build of benchmarks. -- Building Ceres as a static library. -- Performing Test CHECK_CXX_FLAG_Wmissing_declarations -- Performing Test CHECK_CXX_FLAG_Wmissing_declarations - Success -- Performing Test CHECK_CXX_FLAG_Wno_unknown_pragmas -- Performing Test CHECK_CXX_FLAG_Wno_unknown_pragmas - Success -- Performing Test CHECK_CXX_FLAG_Wno_sign_compare -- Performing Test CHECK_CXX_FLAG_Wno_sign_compare - Success -- Performing Test CHECK_CXX_FLAG_Wno_unused_parameter -- Performing Test CHECK_CXX_FLAG_Wno_unused_parameter - Success -- Performing Test CHECK_CXX_FLAG_Wno_missing_field_initializers -- Performing Test CHECK_CXX_FLAG_Wno_missing_field_initializers - Success -- Creating configured Ceres config.h output directory: /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/config/ceres/internal -- Enabling CERES_USE_EIGEN_SPARSE in Ceres config.h -- Enabling CERES_NO_ACCELERATE_SPARSE in Ceres config.h -- Enabling CERES_USE_CXX_THREADS in Ceres config.h -- Performing Test CHECK_CXX_FLAG_Wno_missing_declarations -- Performing Test CHECK_CXX_FLAG_Wno_missing_declarations - Success -- Do not build any example. -- Configuring done -- Generating done CMake Warning: Manually-specified variables were not used by the project: CMAKE_EXPORT_NO_PACKAGE_REGISTRY CMAKE_FIND_PACKAGE_NO_PACKAGE_REGISTRY CMAKE_INSTALL_LIBDIR CMAKE_INSTALL_LOCALSTATEDIR CMAKE_INSTALL_RUNSTATEDIR CMAKE_INSTALL_SYSCONFDIR -- Build files have been written to: /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu dh_auto_build cd obj-x86_64-linux-gnu && make -j10 "INSTALL=install --strip-program=true" VERBOSE=1 make[2]: Entering directory '/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu' /usr/bin/cmake -S/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1 -B/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu --check-build-system CMakeFiles/Makefile.cmake 0 /usr/bin/cmake -E cmake_progress_start /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/CMakeFiles /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu//CMakeFiles/progress.marks make -f CMakeFiles/Makefile2 all make[3]: Entering directory '/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu' make -f internal/ceres/CMakeFiles/ceres.dir/build.make internal/ceres/CMakeFiles/ceres.dir/depend make -f internal/ceres/CMakeFiles/gtest.dir/build.make internal/ceres/CMakeFiles/gtest.dir/depend make[4]: Entering directory '/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu' cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1 /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres/CMakeFiles/ceres.dir/DependInfo.cmake --color= make[4]: Entering directory '/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu' cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1 /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres/CMakeFiles/gtest.dir/DependInfo.cmake --color= make[4]: Leaving directory '/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu' make -f internal/ceres/CMakeFiles/gtest.dir/build.make internal/ceres/CMakeFiles/gtest.dir/build make[4]: Entering directory '/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu' make[4]: Leaving directory '/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu' make -f internal/ceres/CMakeFiles/ceres.dir/build.make internal/ceres/CMakeFiles/ceres.dir/build [ 0%] Building CXX object internal/ceres/CMakeFiles/gtest.dir/gmock_gtest_all.cc.o cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/c++ -DCERES_CXSPARSE_VERSION=\"3.2.0\" -DCERES_SUITESPARSE_VERSION=\"5.11.0\" -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres -g -O2 -ffile-prefix-map=/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -O3 -DNDEBUG -std=gnu++14 -Wno-missing-declarations -MD -MT internal/ceres/CMakeFiles/gtest.dir/gmock_gtest_all.cc.o -MF CMakeFiles/gtest.dir/gmock_gtest_all.cc.o.d -o CMakeFiles/gtest.dir/gmock_gtest_all.cc.o -c /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres/gmock_gtest_all.cc make[4]: Entering directory '/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu' [ 0%] Building CXX object internal/ceres/CMakeFiles/gtest.dir/gmock_main.cc.o [ 0%] Building CXX object internal/ceres/CMakeFiles/ceres.dir/parallel_for_cxx.cc.o cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/c++ -DCERES_CXSPARSE_VERSION=\"3.2.0\" -DCERES_SUITESPARSE_VERSION=\"5.11.0\" -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres -g -O2 -ffile-prefix-map=/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -O3 -DNDEBUG -std=gnu++14 -MD -MT internal/ceres/CMakeFiles/gtest.dir/gmock_main.cc.o -MF CMakeFiles/gtest.dir/gmock_main.cc.o.d -o CMakeFiles/gtest.dir/gmock_main.cc.o -c /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres/gmock_main.cc cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/c++ -DCERES_CXSPARSE_VERSION=\"3.2.0\" -DCERES_EXPORT_INTERNAL_SYMBOLS -DCERES_SUITESPARSE_VERSION=\"5.11.0\" -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/config -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/include -I/usr/include/suitesparse -isystem /usr/include/eigen3 -g -O2 -ffile-prefix-map=/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -O3 -DNDEBUG -fPIC -std=gnu++14 -MD -MT internal/ceres/CMakeFiles/ceres.dir/parallel_for_cxx.cc.o -MF CMakeFiles/ceres.dir/parallel_for_cxx.cc.o.d -o CMakeFiles/ceres.dir/parallel_for_cxx.cc.o -c /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres/parallel_for_cxx.cc [ 1%] Building CXX object internal/ceres/CMakeFiles/ceres.dir/accelerate_sparse.cc.o [ 2%] Building CXX object internal/ceres/CMakeFiles/ceres.dir/block_jacobi_preconditioner.cc.o [ 2%] Building CXX object internal/ceres/CMakeFiles/ceres.dir/array_utils.cc.o [ 2%] Building CXX object internal/ceres/CMakeFiles/ceres.dir/thread_pool.cc.o [ 2%] Building CXX object internal/ceres/CMakeFiles/ceres.dir/blas.cc.o [ 2%] Building CXX object internal/ceres/CMakeFiles/ceres.dir/block_evaluate_preparer.cc.o cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/c++ -DCERES_CXSPARSE_VERSION=\"3.2.0\" -DCERES_EXPORT_INTERNAL_SYMBOLS -DCERES_SUITESPARSE_VERSION=\"5.11.0\" -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/config -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/include -I/usr/include/suitesparse -isystem /usr/include/eigen3 -g -O2 -ffile-prefix-map=/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -O3 -DNDEBUG -fPIC -std=gnu++14 -MD -MT internal/ceres/CMakeFiles/ceres.dir/thread_pool.cc.o -MF CMakeFiles/ceres.dir/thread_pool.cc.o.d -o CMakeFiles/ceres.dir/thread_pool.cc.o -c /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres/thread_pool.cc cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/c++ -DCERES_CXSPARSE_VERSION=\"3.2.0\" -DCERES_EXPORT_INTERNAL_SYMBOLS -DCERES_SUITESPARSE_VERSION=\"5.11.0\" -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/config -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/include -I/usr/include/suitesparse -isystem /usr/include/eigen3 -g -O2 -ffile-prefix-map=/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -O3 -DNDEBUG -fPIC -std=gnu++14 -MD -MT internal/ceres/CMakeFiles/ceres.dir/accelerate_sparse.cc.o -MF CMakeFiles/ceres.dir/accelerate_sparse.cc.o.d -o CMakeFiles/ceres.dir/accelerate_sparse.cc.o -c /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres/accelerate_sparse.cc cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/c++ -DCERES_CXSPARSE_VERSION=\"3.2.0\" -DCERES_EXPORT_INTERNAL_SYMBOLS -DCERES_SUITESPARSE_VERSION=\"5.11.0\" -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/config -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/include -I/usr/include/suitesparse -isystem /usr/include/eigen3 -g -O2 -ffile-prefix-map=/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -O3 -DNDEBUG -fPIC -std=gnu++14 -MD -MT internal/ceres/CMakeFiles/ceres.dir/array_utils.cc.o -MF CMakeFiles/ceres.dir/array_utils.cc.o.d -o CMakeFiles/ceres.dir/array_utils.cc.o -c /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres/array_utils.cc cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/c++ -DCERES_CXSPARSE_VERSION=\"3.2.0\" -DCERES_EXPORT_INTERNAL_SYMBOLS -DCERES_SUITESPARSE_VERSION=\"5.11.0\" -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/config -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/include -I/usr/include/suitesparse -isystem /usr/include/eigen3 -g -O2 -ffile-prefix-map=/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -O3 -DNDEBUG -fPIC -std=gnu++14 -MD -MT internal/ceres/CMakeFiles/ceres.dir/blas.cc.o -MF CMakeFiles/ceres.dir/blas.cc.o.d -o CMakeFiles/ceres.dir/blas.cc.o -c /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres/blas.cc cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/c++ -DCERES_CXSPARSE_VERSION=\"3.2.0\" -DCERES_EXPORT_INTERNAL_SYMBOLS -DCERES_SUITESPARSE_VERSION=\"5.11.0\" -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/config -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/include -I/usr/include/suitesparse -isystem /usr/include/eigen3 -g -O2 -ffile-prefix-map=/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -O3 -DNDEBUG -fPIC -std=gnu++14 -MD -MT internal/ceres/CMakeFiles/ceres.dir/block_evaluate_preparer.cc.o -MF CMakeFiles/ceres.dir/block_evaluate_preparer.cc.o.d -o CMakeFiles/ceres.dir/block_evaluate_preparer.cc.o -c /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres/block_evaluate_preparer.cc cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/c++ -DCERES_CXSPARSE_VERSION=\"3.2.0\" -DCERES_EXPORT_INTERNAL_SYMBOLS -DCERES_SUITESPARSE_VERSION=\"5.11.0\" -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/config -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/include -I/usr/include/suitesparse -isystem /usr/include/eigen3 -g -O2 -ffile-prefix-map=/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -O3 -DNDEBUG -fPIC -std=gnu++14 -MD -MT internal/ceres/CMakeFiles/ceres.dir/block_jacobi_preconditioner.cc.o -MF CMakeFiles/ceres.dir/block_jacobi_preconditioner.cc.o.d -o CMakeFiles/ceres.dir/block_jacobi_preconditioner.cc.o -c /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres/block_jacobi_preconditioner.cc [ 2%] Building CXX object internal/ceres/CMakeFiles/ceres.dir/block_jacobian_writer.cc.o cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/c++ -DCERES_CXSPARSE_VERSION=\"3.2.0\" -DCERES_EXPORT_INTERNAL_SYMBOLS -DCERES_SUITESPARSE_VERSION=\"5.11.0\" -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/config -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/include -I/usr/include/suitesparse -isystem /usr/include/eigen3 -g -O2 -ffile-prefix-map=/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -O3 -DNDEBUG -fPIC -std=gnu++14 -MD -MT internal/ceres/CMakeFiles/ceres.dir/block_jacobian_writer.cc.o -MF CMakeFiles/ceres.dir/block_jacobian_writer.cc.o.d -o CMakeFiles/ceres.dir/block_jacobian_writer.cc.o -c /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres/block_jacobian_writer.cc [ 2%] Building CXX object internal/ceres/CMakeFiles/ceres.dir/block_random_access_dense_matrix.cc.o cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/c++ -DCERES_CXSPARSE_VERSION=\"3.2.0\" -DCERES_EXPORT_INTERNAL_SYMBOLS -DCERES_SUITESPARSE_VERSION=\"5.11.0\" -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/config -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/include -I/usr/include/suitesparse -isystem /usr/include/eigen3 -g -O2 -ffile-prefix-map=/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -O3 -DNDEBUG -fPIC -std=gnu++14 -MD -MT internal/ceres/CMakeFiles/ceres.dir/block_random_access_dense_matrix.cc.o -MF CMakeFiles/ceres.dir/block_random_access_dense_matrix.cc.o.d -o CMakeFiles/ceres.dir/block_random_access_dense_matrix.cc.o -c /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres/block_random_access_dense_matrix.cc [ 2%] Building CXX object internal/ceres/CMakeFiles/ceres.dir/block_random_access_diagonal_matrix.cc.o cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/c++ -DCERES_CXSPARSE_VERSION=\"3.2.0\" -DCERES_EXPORT_INTERNAL_SYMBOLS -DCERES_SUITESPARSE_VERSION=\"5.11.0\" -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/config -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/include -I/usr/include/suitesparse -isystem /usr/include/eigen3 -g -O2 -ffile-prefix-map=/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -O3 -DNDEBUG -fPIC -std=gnu++14 -MD -MT internal/ceres/CMakeFiles/ceres.dir/block_random_access_diagonal_matrix.cc.o -MF CMakeFiles/ceres.dir/block_random_access_diagonal_matrix.cc.o.d -o CMakeFiles/ceres.dir/block_random_access_diagonal_matrix.cc.o -c /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres/block_random_access_diagonal_matrix.cc [ 2%] Building CXX object internal/ceres/CMakeFiles/ceres.dir/block_random_access_matrix.cc.o cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/c++ -DCERES_CXSPARSE_VERSION=\"3.2.0\" -DCERES_EXPORT_INTERNAL_SYMBOLS -DCERES_SUITESPARSE_VERSION=\"5.11.0\" -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/config -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/include -I/usr/include/suitesparse -isystem /usr/include/eigen3 -g -O2 -ffile-prefix-map=/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -O3 -DNDEBUG -fPIC -std=gnu++14 -MD -MT internal/ceres/CMakeFiles/ceres.dir/block_random_access_matrix.cc.o -MF CMakeFiles/ceres.dir/block_random_access_matrix.cc.o.d -o CMakeFiles/ceres.dir/block_random_access_matrix.cc.o -c /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres/block_random_access_matrix.cc [ 3%] Building CXX object internal/ceres/CMakeFiles/ceres.dir/block_random_access_sparse_matrix.cc.o cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/c++ -DCERES_CXSPARSE_VERSION=\"3.2.0\" -DCERES_EXPORT_INTERNAL_SYMBOLS -DCERES_SUITESPARSE_VERSION=\"5.11.0\" -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/config -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/include -I/usr/include/suitesparse -isystem /usr/include/eigen3 -g -O2 -ffile-prefix-map=/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -O3 -DNDEBUG -fPIC -std=gnu++14 -MD -MT internal/ceres/CMakeFiles/ceres.dir/block_random_access_sparse_matrix.cc.o -MF CMakeFiles/ceres.dir/block_random_access_sparse_matrix.cc.o.d -o CMakeFiles/ceres.dir/block_random_access_sparse_matrix.cc.o -c /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres/block_random_access_sparse_matrix.cc [ 3%] Building CXX object internal/ceres/CMakeFiles/ceres.dir/block_sparse_matrix.cc.o cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/c++ -DCERES_CXSPARSE_VERSION=\"3.2.0\" -DCERES_EXPORT_INTERNAL_SYMBOLS -DCERES_SUITESPARSE_VERSION=\"5.11.0\" -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/config -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/include -I/usr/include/suitesparse -isystem /usr/include/eigen3 -g -O2 -ffile-prefix-map=/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -O3 -DNDEBUG -fPIC -std=gnu++14 -MD -MT internal/ceres/CMakeFiles/ceres.dir/block_sparse_matrix.cc.o -MF CMakeFiles/ceres.dir/block_sparse_matrix.cc.o.d -o CMakeFiles/ceres.dir/block_sparse_matrix.cc.o -c /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres/block_sparse_matrix.cc [ 3%] Building CXX object internal/ceres/CMakeFiles/ceres.dir/block_structure.cc.o cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/c++ -DCERES_CXSPARSE_VERSION=\"3.2.0\" -DCERES_EXPORT_INTERNAL_SYMBOLS -DCERES_SUITESPARSE_VERSION=\"5.11.0\" -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/config -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/include -I/usr/include/suitesparse -isystem /usr/include/eigen3 -g -O2 -ffile-prefix-map=/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -O3 -DNDEBUG -fPIC -std=gnu++14 -MD -MT internal/ceres/CMakeFiles/ceres.dir/block_structure.cc.o -MF CMakeFiles/ceres.dir/block_structure.cc.o.d -o CMakeFiles/ceres.dir/block_structure.cc.o -c /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres/block_structure.cc [ 3%] Building CXX object internal/ceres/CMakeFiles/ceres.dir/c_api.cc.o cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/c++ -DCERES_CXSPARSE_VERSION=\"3.2.0\" -DCERES_EXPORT_INTERNAL_SYMBOLS -DCERES_SUITESPARSE_VERSION=\"5.11.0\" -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/config -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/include -I/usr/include/suitesparse -isystem /usr/include/eigen3 -g -O2 -ffile-prefix-map=/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -O3 -DNDEBUG -fPIC -std=gnu++14 -MD -MT internal/ceres/CMakeFiles/ceres.dir/c_api.cc.o -MF CMakeFiles/ceres.dir/c_api.cc.o.d -o CMakeFiles/ceres.dir/c_api.cc.o -c /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres/c_api.cc [ 3%] Building CXX object internal/ceres/CMakeFiles/ceres.dir/canonical_views_clustering.cc.o cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/c++ -DCERES_CXSPARSE_VERSION=\"3.2.0\" -DCERES_EXPORT_INTERNAL_SYMBOLS -DCERES_SUITESPARSE_VERSION=\"5.11.0\" -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/config -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/include -I/usr/include/suitesparse -isystem /usr/include/eigen3 -g -O2 -ffile-prefix-map=/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -O3 -DNDEBUG -fPIC -std=gnu++14 -MD -MT internal/ceres/CMakeFiles/ceres.dir/canonical_views_clustering.cc.o -MF CMakeFiles/ceres.dir/canonical_views_clustering.cc.o.d -o CMakeFiles/ceres.dir/canonical_views_clustering.cc.o -c /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres/canonical_views_clustering.cc [ 4%] Building CXX object internal/ceres/CMakeFiles/ceres.dir/cgnr_solver.cc.o cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/c++ -DCERES_CXSPARSE_VERSION=\"3.2.0\" -DCERES_EXPORT_INTERNAL_SYMBOLS -DCERES_SUITESPARSE_VERSION=\"5.11.0\" -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/config -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/include -I/usr/include/suitesparse -isystem /usr/include/eigen3 -g -O2 -ffile-prefix-map=/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -O3 -DNDEBUG -fPIC -std=gnu++14 -MD -MT internal/ceres/CMakeFiles/ceres.dir/cgnr_solver.cc.o -MF CMakeFiles/ceres.dir/cgnr_solver.cc.o.d -o CMakeFiles/ceres.dir/cgnr_solver.cc.o -c /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres/cgnr_solver.cc [ 4%] Building CXX object internal/ceres/CMakeFiles/ceres.dir/callbacks.cc.o cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/c++ -DCERES_CXSPARSE_VERSION=\"3.2.0\" -DCERES_EXPORT_INTERNAL_SYMBOLS -DCERES_SUITESPARSE_VERSION=\"5.11.0\" -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/config -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/include -I/usr/include/suitesparse -isystem /usr/include/eigen3 -g -O2 -ffile-prefix-map=/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -O3 -DNDEBUG -fPIC -std=gnu++14 -MD -MT internal/ceres/CMakeFiles/ceres.dir/callbacks.cc.o -MF CMakeFiles/ceres.dir/callbacks.cc.o.d -o CMakeFiles/ceres.dir/callbacks.cc.o -c /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres/callbacks.cc [ 4%] Building CXX object internal/ceres/CMakeFiles/ceres.dir/compressed_col_sparse_matrix_utils.cc.o cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/c++ -DCERES_CXSPARSE_VERSION=\"3.2.0\" -DCERES_EXPORT_INTERNAL_SYMBOLS -DCERES_SUITESPARSE_VERSION=\"5.11.0\" -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/config -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/include -I/usr/include/suitesparse -isystem /usr/include/eigen3 -g -O2 -ffile-prefix-map=/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -O3 -DNDEBUG -fPIC -std=gnu++14 -MD -MT internal/ceres/CMakeFiles/ceres.dir/compressed_col_sparse_matrix_utils.cc.o -MF CMakeFiles/ceres.dir/compressed_col_sparse_matrix_utils.cc.o.d -o CMakeFiles/ceres.dir/compressed_col_sparse_matrix_utils.cc.o -c /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres/compressed_col_sparse_matrix_utils.cc [ 4%] Building CXX object internal/ceres/CMakeFiles/ceres.dir/compressed_row_jacobian_writer.cc.o cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/c++ -DCERES_CXSPARSE_VERSION=\"3.2.0\" -DCERES_EXPORT_INTERNAL_SYMBOLS -DCERES_SUITESPARSE_VERSION=\"5.11.0\" -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/config -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/include -I/usr/include/suitesparse -isystem /usr/include/eigen3 -g -O2 -ffile-prefix-map=/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -O3 -DNDEBUG -fPIC -std=gnu++14 -MD -MT internal/ceres/CMakeFiles/ceres.dir/compressed_row_jacobian_writer.cc.o -MF CMakeFiles/ceres.dir/compressed_row_jacobian_writer.cc.o.d -o CMakeFiles/ceres.dir/compressed_row_jacobian_writer.cc.o -c /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres/compressed_row_jacobian_writer.cc [ 4%] Building CXX object internal/ceres/CMakeFiles/ceres.dir/compressed_row_sparse_matrix.cc.o cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/c++ -DCERES_CXSPARSE_VERSION=\"3.2.0\" -DCERES_EXPORT_INTERNAL_SYMBOLS -DCERES_SUITESPARSE_VERSION=\"5.11.0\" -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/config -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/include -I/usr/include/suitesparse -isystem /usr/include/eigen3 -g -O2 -ffile-prefix-map=/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -O3 -DNDEBUG -fPIC -std=gnu++14 -MD -MT internal/ceres/CMakeFiles/ceres.dir/compressed_row_sparse_matrix.cc.o -MF CMakeFiles/ceres.dir/compressed_row_sparse_matrix.cc.o.d -o CMakeFiles/ceres.dir/compressed_row_sparse_matrix.cc.o -c /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres/compressed_row_sparse_matrix.cc [ 5%] Building CXX object internal/ceres/CMakeFiles/ceres.dir/conditioned_cost_function.cc.o cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/c++ -DCERES_CXSPARSE_VERSION=\"3.2.0\" -DCERES_EXPORT_INTERNAL_SYMBOLS -DCERES_SUITESPARSE_VERSION=\"5.11.0\" -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/config -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/include -I/usr/include/suitesparse -isystem /usr/include/eigen3 -g -O2 -ffile-prefix-map=/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -O3 -DNDEBUG -fPIC -std=gnu++14 -MD -MT internal/ceres/CMakeFiles/ceres.dir/conditioned_cost_function.cc.o -MF CMakeFiles/ceres.dir/conditioned_cost_function.cc.o.d -o CMakeFiles/ceres.dir/conditioned_cost_function.cc.o -c /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres/conditioned_cost_function.cc [ 5%] Building CXX object internal/ceres/CMakeFiles/ceres.dir/conjugate_gradients_solver.cc.o cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/c++ -DCERES_CXSPARSE_VERSION=\"3.2.0\" -DCERES_EXPORT_INTERNAL_SYMBOLS -DCERES_SUITESPARSE_VERSION=\"5.11.0\" -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/config -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/include -I/usr/include/suitesparse -isystem /usr/include/eigen3 -g -O2 -ffile-prefix-map=/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -O3 -DNDEBUG -fPIC -std=gnu++14 -MD -MT internal/ceres/CMakeFiles/ceres.dir/conjugate_gradients_solver.cc.o -MF CMakeFiles/ceres.dir/conjugate_gradients_solver.cc.o.d -o CMakeFiles/ceres.dir/conjugate_gradients_solver.cc.o -c /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres/conjugate_gradients_solver.cc [ 5%] Building CXX object internal/ceres/CMakeFiles/ceres.dir/context.cc.o cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/c++ -DCERES_CXSPARSE_VERSION=\"3.2.0\" -DCERES_EXPORT_INTERNAL_SYMBOLS -DCERES_SUITESPARSE_VERSION=\"5.11.0\" -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/config -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/include -I/usr/include/suitesparse -isystem /usr/include/eigen3 -g -O2 -ffile-prefix-map=/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -O3 -DNDEBUG -fPIC -std=gnu++14 -MD -MT internal/ceres/CMakeFiles/ceres.dir/context.cc.o -MF CMakeFiles/ceres.dir/context.cc.o.d -o CMakeFiles/ceres.dir/context.cc.o -c /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres/context.cc [ 5%] Building CXX object internal/ceres/CMakeFiles/ceres.dir/context_impl.cc.o cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/c++ -DCERES_CXSPARSE_VERSION=\"3.2.0\" -DCERES_EXPORT_INTERNAL_SYMBOLS -DCERES_SUITESPARSE_VERSION=\"5.11.0\" -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/config -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/include -I/usr/include/suitesparse -isystem /usr/include/eigen3 -g -O2 -ffile-prefix-map=/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -O3 -DNDEBUG -fPIC -std=gnu++14 -MD -MT internal/ceres/CMakeFiles/ceres.dir/context_impl.cc.o -MF CMakeFiles/ceres.dir/context_impl.cc.o.d -o CMakeFiles/ceres.dir/context_impl.cc.o -c /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres/context_impl.cc [ 6%] Building CXX object internal/ceres/CMakeFiles/ceres.dir/coordinate_descent_minimizer.cc.o cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/c++ -DCERES_CXSPARSE_VERSION=\"3.2.0\" -DCERES_EXPORT_INTERNAL_SYMBOLS -DCERES_SUITESPARSE_VERSION=\"5.11.0\" -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/config -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/include -I/usr/include/suitesparse -isystem /usr/include/eigen3 -g -O2 -ffile-prefix-map=/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -O3 -DNDEBUG -fPIC -std=gnu++14 -MD -MT internal/ceres/CMakeFiles/ceres.dir/coordinate_descent_minimizer.cc.o -MF CMakeFiles/ceres.dir/coordinate_descent_minimizer.cc.o.d -o CMakeFiles/ceres.dir/coordinate_descent_minimizer.cc.o -c /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres/coordinate_descent_minimizer.cc [ 6%] Building CXX object internal/ceres/CMakeFiles/ceres.dir/corrector.cc.o cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/c++ -DCERES_CXSPARSE_VERSION=\"3.2.0\" -DCERES_EXPORT_INTERNAL_SYMBOLS -DCERES_SUITESPARSE_VERSION=\"5.11.0\" -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/config -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/include -I/usr/include/suitesparse -isystem /usr/include/eigen3 -g -O2 -ffile-prefix-map=/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -O3 -DNDEBUG -fPIC -std=gnu++14 -MD -MT internal/ceres/CMakeFiles/ceres.dir/corrector.cc.o -MF CMakeFiles/ceres.dir/corrector.cc.o.d -o CMakeFiles/ceres.dir/corrector.cc.o -c /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres/corrector.cc [ 6%] Building CXX object internal/ceres/CMakeFiles/ceres.dir/covariance.cc.o cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/c++ -DCERES_CXSPARSE_VERSION=\"3.2.0\" -DCERES_EXPORT_INTERNAL_SYMBOLS -DCERES_SUITESPARSE_VERSION=\"5.11.0\" -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/config -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/include -I/usr/include/suitesparse -isystem /usr/include/eigen3 -g -O2 -ffile-prefix-map=/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -O3 -DNDEBUG -fPIC -std=gnu++14 -MD -MT internal/ceres/CMakeFiles/ceres.dir/covariance.cc.o -MF CMakeFiles/ceres.dir/covariance.cc.o.d -o CMakeFiles/ceres.dir/covariance.cc.o -c /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres/covariance.cc [ 6%] Building CXX object internal/ceres/CMakeFiles/ceres.dir/covariance_impl.cc.o cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/c++ -DCERES_CXSPARSE_VERSION=\"3.2.0\" -DCERES_EXPORT_INTERNAL_SYMBOLS -DCERES_SUITESPARSE_VERSION=\"5.11.0\" -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/config -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/include -I/usr/include/suitesparse -isystem /usr/include/eigen3 -g -O2 -ffile-prefix-map=/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -O3 -DNDEBUG -fPIC -std=gnu++14 -MD -MT internal/ceres/CMakeFiles/ceres.dir/covariance_impl.cc.o -MF CMakeFiles/ceres.dir/covariance_impl.cc.o.d -o CMakeFiles/ceres.dir/covariance_impl.cc.o -c /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres/covariance_impl.cc [ 6%] Building CXX object internal/ceres/CMakeFiles/ceres.dir/cxsparse.cc.o cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/c++ -DCERES_CXSPARSE_VERSION=\"3.2.0\" -DCERES_EXPORT_INTERNAL_SYMBOLS -DCERES_SUITESPARSE_VERSION=\"5.11.0\" -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/config -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/include -I/usr/include/suitesparse -isystem /usr/include/eigen3 -g -O2 -ffile-prefix-map=/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -O3 -DNDEBUG -fPIC -std=gnu++14 -MD -MT internal/ceres/CMakeFiles/ceres.dir/cxsparse.cc.o -MF CMakeFiles/ceres.dir/cxsparse.cc.o.d -o CMakeFiles/ceres.dir/cxsparse.cc.o -c /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres/cxsparse.cc [ 7%] Building CXX object internal/ceres/CMakeFiles/ceres.dir/dense_normal_cholesky_solver.cc.o cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/c++ -DCERES_CXSPARSE_VERSION=\"3.2.0\" -DCERES_EXPORT_INTERNAL_SYMBOLS -DCERES_SUITESPARSE_VERSION=\"5.11.0\" -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/config -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/include -I/usr/include/suitesparse -isystem /usr/include/eigen3 -g -O2 -ffile-prefix-map=/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -O3 -DNDEBUG -fPIC -std=gnu++14 -MD -MT internal/ceres/CMakeFiles/ceres.dir/dense_normal_cholesky_solver.cc.o -MF CMakeFiles/ceres.dir/dense_normal_cholesky_solver.cc.o.d -o CMakeFiles/ceres.dir/dense_normal_cholesky_solver.cc.o -c /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres/dense_normal_cholesky_solver.cc [ 7%] Building CXX object internal/ceres/CMakeFiles/ceres.dir/dense_qr_solver.cc.o cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/c++ -DCERES_CXSPARSE_VERSION=\"3.2.0\" -DCERES_EXPORT_INTERNAL_SYMBOLS -DCERES_SUITESPARSE_VERSION=\"5.11.0\" -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/config -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/include -I/usr/include/suitesparse -isystem /usr/include/eigen3 -g -O2 -ffile-prefix-map=/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -O3 -DNDEBUG -fPIC -std=gnu++14 -MD -MT internal/ceres/CMakeFiles/ceres.dir/dense_qr_solver.cc.o -MF CMakeFiles/ceres.dir/dense_qr_solver.cc.o.d -o CMakeFiles/ceres.dir/dense_qr_solver.cc.o -c /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres/dense_qr_solver.cc [ 7%] Building CXX object internal/ceres/CMakeFiles/ceres.dir/dense_sparse_matrix.cc.o cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/c++ -DCERES_CXSPARSE_VERSION=\"3.2.0\" -DCERES_EXPORT_INTERNAL_SYMBOLS -DCERES_SUITESPARSE_VERSION=\"5.11.0\" -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/config -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/include -I/usr/include/suitesparse -isystem /usr/include/eigen3 -g -O2 -ffile-prefix-map=/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -O3 -DNDEBUG -fPIC -std=gnu++14 -MD -MT internal/ceres/CMakeFiles/ceres.dir/dense_sparse_matrix.cc.o -MF CMakeFiles/ceres.dir/dense_sparse_matrix.cc.o.d -o CMakeFiles/ceres.dir/dense_sparse_matrix.cc.o -c /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres/dense_sparse_matrix.cc [ 7%] Building CXX object internal/ceres/CMakeFiles/ceres.dir/detect_structure.cc.o cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/c++ -DCERES_CXSPARSE_VERSION=\"3.2.0\" -DCERES_EXPORT_INTERNAL_SYMBOLS -DCERES_SUITESPARSE_VERSION=\"5.11.0\" -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/config -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/include -I/usr/include/suitesparse -isystem /usr/include/eigen3 -g -O2 -ffile-prefix-map=/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -O3 -DNDEBUG -fPIC -std=gnu++14 -MD -MT internal/ceres/CMakeFiles/ceres.dir/detect_structure.cc.o -MF CMakeFiles/ceres.dir/detect_structure.cc.o.d -o CMakeFiles/ceres.dir/detect_structure.cc.o -c /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres/detect_structure.cc [ 8%] Building CXX object internal/ceres/CMakeFiles/ceres.dir/dynamic_compressed_row_jacobian_writer.cc.o cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/c++ -DCERES_CXSPARSE_VERSION=\"3.2.0\" -DCERES_EXPORT_INTERNAL_SYMBOLS -DCERES_SUITESPARSE_VERSION=\"5.11.0\" -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/config -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/include -I/usr/include/suitesparse -isystem /usr/include/eigen3 -g -O2 -ffile-prefix-map=/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -O3 -DNDEBUG -fPIC -std=gnu++14 -MD -MT internal/ceres/CMakeFiles/ceres.dir/dynamic_compressed_row_jacobian_writer.cc.o -MF CMakeFiles/ceres.dir/dynamic_compressed_row_jacobian_writer.cc.o.d -o CMakeFiles/ceres.dir/dynamic_compressed_row_jacobian_writer.cc.o -c /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres/dynamic_compressed_row_jacobian_writer.cc [ 8%] Building CXX object internal/ceres/CMakeFiles/ceres.dir/dogleg_strategy.cc.o cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/c++ -DCERES_CXSPARSE_VERSION=\"3.2.0\" -DCERES_EXPORT_INTERNAL_SYMBOLS -DCERES_SUITESPARSE_VERSION=\"5.11.0\" -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/config -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/include -I/usr/include/suitesparse -isystem /usr/include/eigen3 -g -O2 -ffile-prefix-map=/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -O3 -DNDEBUG -fPIC -std=gnu++14 -MD -MT internal/ceres/CMakeFiles/ceres.dir/dogleg_strategy.cc.o -MF CMakeFiles/ceres.dir/dogleg_strategy.cc.o.d -o CMakeFiles/ceres.dir/dogleg_strategy.cc.o -c /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres/dogleg_strategy.cc [ 8%] Building CXX object internal/ceres/CMakeFiles/ceres.dir/dynamic_compressed_row_sparse_matrix.cc.o cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/c++ -DCERES_CXSPARSE_VERSION=\"3.2.0\" -DCERES_EXPORT_INTERNAL_SYMBOLS -DCERES_SUITESPARSE_VERSION=\"5.11.0\" -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/config -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/include -I/usr/include/suitesparse -isystem /usr/include/eigen3 -g -O2 -ffile-prefix-map=/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -O3 -DNDEBUG -fPIC -std=gnu++14 -MD -MT internal/ceres/CMakeFiles/ceres.dir/dynamic_compressed_row_sparse_matrix.cc.o -MF CMakeFiles/ceres.dir/dynamic_compressed_row_sparse_matrix.cc.o.d -o CMakeFiles/ceres.dir/dynamic_compressed_row_sparse_matrix.cc.o -c /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres/dynamic_compressed_row_sparse_matrix.cc [ 8%] Building CXX object internal/ceres/CMakeFiles/ceres.dir/dynamic_sparse_normal_cholesky_solver.cc.o cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/c++ -DCERES_CXSPARSE_VERSION=\"3.2.0\" -DCERES_EXPORT_INTERNAL_SYMBOLS -DCERES_SUITESPARSE_VERSION=\"5.11.0\" -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/config -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/include -I/usr/include/suitesparse -isystem /usr/include/eigen3 -g -O2 -ffile-prefix-map=/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -O3 -DNDEBUG -fPIC -std=gnu++14 -MD -MT internal/ceres/CMakeFiles/ceres.dir/dynamic_sparse_normal_cholesky_solver.cc.o -MF CMakeFiles/ceres.dir/dynamic_sparse_normal_cholesky_solver.cc.o.d -o CMakeFiles/ceres.dir/dynamic_sparse_normal_cholesky_solver.cc.o -c /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres/dynamic_sparse_normal_cholesky_solver.cc [ 8%] Building CXX object internal/ceres/CMakeFiles/ceres.dir/evaluator.cc.o cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/c++ -DCERES_CXSPARSE_VERSION=\"3.2.0\" -DCERES_EXPORT_INTERNAL_SYMBOLS -DCERES_SUITESPARSE_VERSION=\"5.11.0\" -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/config -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/include -I/usr/include/suitesparse -isystem /usr/include/eigen3 -g -O2 -ffile-prefix-map=/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -O3 -DNDEBUG -fPIC -std=gnu++14 -MD -MT internal/ceres/CMakeFiles/ceres.dir/evaluator.cc.o -MF CMakeFiles/ceres.dir/evaluator.cc.o.d -o CMakeFiles/ceres.dir/evaluator.cc.o -c /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres/evaluator.cc [ 8%] Building CXX object internal/ceres/CMakeFiles/ceres.dir/eigensparse.cc.o cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/c++ -DCERES_CXSPARSE_VERSION=\"3.2.0\" -DCERES_EXPORT_INTERNAL_SYMBOLS -DCERES_SUITESPARSE_VERSION=\"5.11.0\" -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/config -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/include -I/usr/include/suitesparse -isystem /usr/include/eigen3 -g -O2 -ffile-prefix-map=/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -O3 -DNDEBUG -fPIC -std=gnu++14 -MD -MT internal/ceres/CMakeFiles/ceres.dir/eigensparse.cc.o -MF CMakeFiles/ceres.dir/eigensparse.cc.o.d -o CMakeFiles/ceres.dir/eigensparse.cc.o -c /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres/eigensparse.cc [ 9%] Building CXX object internal/ceres/CMakeFiles/ceres.dir/file.cc.o cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/c++ -DCERES_CXSPARSE_VERSION=\"3.2.0\" -DCERES_EXPORT_INTERNAL_SYMBOLS -DCERES_SUITESPARSE_VERSION=\"5.11.0\" -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/config -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/include -I/usr/include/suitesparse -isystem /usr/include/eigen3 -g -O2 -ffile-prefix-map=/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -O3 -DNDEBUG -fPIC -std=gnu++14 -MD -MT internal/ceres/CMakeFiles/ceres.dir/file.cc.o -MF CMakeFiles/ceres.dir/file.cc.o.d -o CMakeFiles/ceres.dir/file.cc.o -c /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres/file.cc [ 9%] Building CXX object internal/ceres/CMakeFiles/ceres.dir/float_suitesparse.cc.o cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/c++ -DCERES_CXSPARSE_VERSION=\"3.2.0\" -DCERES_EXPORT_INTERNAL_SYMBOLS -DCERES_SUITESPARSE_VERSION=\"5.11.0\" -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/config -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/include -I/usr/include/suitesparse -isystem /usr/include/eigen3 -g -O2 -ffile-prefix-map=/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -O3 -DNDEBUG -fPIC -std=gnu++14 -MD -MT internal/ceres/CMakeFiles/ceres.dir/float_suitesparse.cc.o -MF CMakeFiles/ceres.dir/float_suitesparse.cc.o.d -o CMakeFiles/ceres.dir/float_suitesparse.cc.o -c /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres/float_suitesparse.cc [ 9%] Building CXX object internal/ceres/CMakeFiles/ceres.dir/float_cxsparse.cc.o cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/c++ -DCERES_CXSPARSE_VERSION=\"3.2.0\" -DCERES_EXPORT_INTERNAL_SYMBOLS -DCERES_SUITESPARSE_VERSION=\"5.11.0\" -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/config -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/include -I/usr/include/suitesparse -isystem /usr/include/eigen3 -g -O2 -ffile-prefix-map=/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -O3 -DNDEBUG -fPIC -std=gnu++14 -MD -MT internal/ceres/CMakeFiles/ceres.dir/float_cxsparse.cc.o -MF CMakeFiles/ceres.dir/float_cxsparse.cc.o.d -o CMakeFiles/ceres.dir/float_cxsparse.cc.o -c /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres/float_cxsparse.cc [ 9%] Building CXX object internal/ceres/CMakeFiles/ceres.dir/function_sample.cc.o cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/c++ -DCERES_CXSPARSE_VERSION=\"3.2.0\" -DCERES_EXPORT_INTERNAL_SYMBOLS -DCERES_SUITESPARSE_VERSION=\"5.11.0\" -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/config -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/include -I/usr/include/suitesparse -isystem /usr/include/eigen3 -g -O2 -ffile-prefix-map=/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -O3 -DNDEBUG -fPIC -std=gnu++14 -MD -MT internal/ceres/CMakeFiles/ceres.dir/function_sample.cc.o -MF CMakeFiles/ceres.dir/function_sample.cc.o.d -o CMakeFiles/ceres.dir/function_sample.cc.o -c /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres/function_sample.cc [ 9%] Building CXX object internal/ceres/CMakeFiles/ceres.dir/gradient_checker.cc.o cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/c++ -DCERES_CXSPARSE_VERSION=\"3.2.0\" -DCERES_EXPORT_INTERNAL_SYMBOLS -DCERES_SUITESPARSE_VERSION=\"5.11.0\" -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/config -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/include -I/usr/include/suitesparse -isystem /usr/include/eigen3 -g -O2 -ffile-prefix-map=/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -O3 -DNDEBUG -fPIC -std=gnu++14 -MD -MT internal/ceres/CMakeFiles/ceres.dir/gradient_checker.cc.o -MF CMakeFiles/ceres.dir/gradient_checker.cc.o.d -o CMakeFiles/ceres.dir/gradient_checker.cc.o -c /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres/gradient_checker.cc [ 10%] Building CXX object internal/ceres/CMakeFiles/ceres.dir/gradient_checking_cost_function.cc.o [ 10%] Building CXX object internal/ceres/CMakeFiles/ceres.dir/gradient_problem.cc.o cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/c++ -DCERES_CXSPARSE_VERSION=\"3.2.0\" -DCERES_EXPORT_INTERNAL_SYMBOLS -DCERES_SUITESPARSE_VERSION=\"5.11.0\" -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/config -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/include -I/usr/include/suitesparse -isystem /usr/include/eigen3 -g -O2 -ffile-prefix-map=/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -O3 -DNDEBUG -fPIC -std=gnu++14 -MD -MT internal/ceres/CMakeFiles/ceres.dir/gradient_checking_cost_function.cc.o -MF CMakeFiles/ceres.dir/gradient_checking_cost_function.cc.o.d -o CMakeFiles/ceres.dir/gradient_checking_cost_function.cc.o -c /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres/gradient_checking_cost_function.cc cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/c++ -DCERES_CXSPARSE_VERSION=\"3.2.0\" -DCERES_EXPORT_INTERNAL_SYMBOLS -DCERES_SUITESPARSE_VERSION=\"5.11.0\" -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/config -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/include -I/usr/include/suitesparse -isystem /usr/include/eigen3 -g -O2 -ffile-prefix-map=/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -O3 -DNDEBUG -fPIC -std=gnu++14 -MD -MT internal/ceres/CMakeFiles/ceres.dir/gradient_problem.cc.o -MF CMakeFiles/ceres.dir/gradient_problem.cc.o.d -o CMakeFiles/ceres.dir/gradient_problem.cc.o -c /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres/gradient_problem.cc [ 10%] Building CXX object internal/ceres/CMakeFiles/ceres.dir/gradient_problem_solver.cc.o cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/c++ -DCERES_CXSPARSE_VERSION=\"3.2.0\" -DCERES_EXPORT_INTERNAL_SYMBOLS -DCERES_SUITESPARSE_VERSION=\"5.11.0\" -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/config -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/include -I/usr/include/suitesparse -isystem /usr/include/eigen3 -g -O2 -ffile-prefix-map=/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -O3 -DNDEBUG -fPIC -std=gnu++14 -MD -MT internal/ceres/CMakeFiles/ceres.dir/gradient_problem_solver.cc.o -MF CMakeFiles/ceres.dir/gradient_problem_solver.cc.o.d -o CMakeFiles/ceres.dir/gradient_problem_solver.cc.o -c /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres/gradient_problem_solver.cc [ 10%] Building CXX object internal/ceres/CMakeFiles/ceres.dir/implicit_schur_complement.cc.o cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/c++ -DCERES_CXSPARSE_VERSION=\"3.2.0\" -DCERES_EXPORT_INTERNAL_SYMBOLS -DCERES_SUITESPARSE_VERSION=\"5.11.0\" -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/config -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/include -I/usr/include/suitesparse -isystem /usr/include/eigen3 -g -O2 -ffile-prefix-map=/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -O3 -DNDEBUG -fPIC -std=gnu++14 -MD -MT internal/ceres/CMakeFiles/ceres.dir/implicit_schur_complement.cc.o -MF CMakeFiles/ceres.dir/implicit_schur_complement.cc.o.d -o CMakeFiles/ceres.dir/implicit_schur_complement.cc.o -c /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres/implicit_schur_complement.cc [ 11%] Building CXX object internal/ceres/CMakeFiles/ceres.dir/inner_product_computer.cc.o cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/c++ -DCERES_CXSPARSE_VERSION=\"3.2.0\" -DCERES_EXPORT_INTERNAL_SYMBOLS -DCERES_SUITESPARSE_VERSION=\"5.11.0\" -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/config -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/include -I/usr/include/suitesparse -isystem /usr/include/eigen3 -g -O2 -ffile-prefix-map=/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -O3 -DNDEBUG -fPIC -std=gnu++14 -MD -MT internal/ceres/CMakeFiles/ceres.dir/inner_product_computer.cc.o -MF CMakeFiles/ceres.dir/inner_product_computer.cc.o.d -o CMakeFiles/ceres.dir/inner_product_computer.cc.o -c /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres/inner_product_computer.cc [ 11%] Building CXX object internal/ceres/CMakeFiles/ceres.dir/is_close.cc.o cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/c++ -DCERES_CXSPARSE_VERSION=\"3.2.0\" -DCERES_EXPORT_INTERNAL_SYMBOLS -DCERES_SUITESPARSE_VERSION=\"5.11.0\" -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/config -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/include -I/usr/include/suitesparse -isystem /usr/include/eigen3 -g -O2 -ffile-prefix-map=/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -O3 -DNDEBUG -fPIC -std=gnu++14 -MD -MT internal/ceres/CMakeFiles/ceres.dir/is_close.cc.o -MF CMakeFiles/ceres.dir/is_close.cc.o.d -o CMakeFiles/ceres.dir/is_close.cc.o -c /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres/is_close.cc [ 11%] Building CXX object internal/ceres/CMakeFiles/ceres.dir/iterative_refiner.cc.o cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/c++ -DCERES_CXSPARSE_VERSION=\"3.2.0\" -DCERES_EXPORT_INTERNAL_SYMBOLS -DCERES_SUITESPARSE_VERSION=\"5.11.0\" -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/config -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/include -I/usr/include/suitesparse -isystem /usr/include/eigen3 -g -O2 -ffile-prefix-map=/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -O3 -DNDEBUG -fPIC -std=gnu++14 -MD -MT internal/ceres/CMakeFiles/ceres.dir/iterative_refiner.cc.o -MF CMakeFiles/ceres.dir/iterative_refiner.cc.o.d -o CMakeFiles/ceres.dir/iterative_refiner.cc.o -c /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres/iterative_refiner.cc [ 11%] Building CXX object internal/ceres/CMakeFiles/ceres.dir/iterative_schur_complement_solver.cc.o cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/c++ -DCERES_CXSPARSE_VERSION=\"3.2.0\" -DCERES_EXPORT_INTERNAL_SYMBOLS -DCERES_SUITESPARSE_VERSION=\"5.11.0\" -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/config -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/include -I/usr/include/suitesparse -isystem /usr/include/eigen3 -g -O2 -ffile-prefix-map=/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -O3 -DNDEBUG -fPIC -std=gnu++14 -MD -MT internal/ceres/CMakeFiles/ceres.dir/iterative_schur_complement_solver.cc.o -MF CMakeFiles/ceres.dir/iterative_schur_complement_solver.cc.o.d -o CMakeFiles/ceres.dir/iterative_schur_complement_solver.cc.o -c /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres/iterative_schur_complement_solver.cc [ 11%] Building CXX object internal/ceres/CMakeFiles/ceres.dir/levenberg_marquardt_strategy.cc.o cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/c++ -DCERES_CXSPARSE_VERSION=\"3.2.0\" -DCERES_EXPORT_INTERNAL_SYMBOLS -DCERES_SUITESPARSE_VERSION=\"5.11.0\" -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/config -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/include -I/usr/include/suitesparse -isystem /usr/include/eigen3 -g -O2 -ffile-prefix-map=/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -O3 -DNDEBUG -fPIC -std=gnu++14 -MD -MT internal/ceres/CMakeFiles/ceres.dir/levenberg_marquardt_strategy.cc.o -MF CMakeFiles/ceres.dir/levenberg_marquardt_strategy.cc.o.d -o CMakeFiles/ceres.dir/levenberg_marquardt_strategy.cc.o -c /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres/levenberg_marquardt_strategy.cc [ 12%] Building CXX object internal/ceres/CMakeFiles/ceres.dir/lapack.cc.o cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/c++ -DCERES_CXSPARSE_VERSION=\"3.2.0\" -DCERES_EXPORT_INTERNAL_SYMBOLS -DCERES_SUITESPARSE_VERSION=\"5.11.0\" -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/config -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/include -I/usr/include/suitesparse -isystem /usr/include/eigen3 -g -O2 -ffile-prefix-map=/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -O3 -DNDEBUG -fPIC -std=gnu++14 -MD -MT internal/ceres/CMakeFiles/ceres.dir/lapack.cc.o -MF CMakeFiles/ceres.dir/lapack.cc.o.d -o CMakeFiles/ceres.dir/lapack.cc.o -c /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres/lapack.cc [ 12%] Linking CXX static library ../../lib/libgtest.a cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/cmake -P CMakeFiles/gtest.dir/cmake_clean_target.cmake cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/cmake -E cmake_link_script CMakeFiles/gtest.dir/link.txt --verbose=1 /usr/bin/ar qc ../../lib/libgtest.a CMakeFiles/gtest.dir/gmock_gtest_all.cc.o CMakeFiles/gtest.dir/gmock_main.cc.o /usr/bin/ranlib ../../lib/libgtest.a make[4]: Leaving directory '/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu' [ 12%] Built target gtest [ 12%] Building CXX object internal/ceres/CMakeFiles/ceres.dir/line_search.cc.o cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/c++ -DCERES_CXSPARSE_VERSION=\"3.2.0\" -DCERES_EXPORT_INTERNAL_SYMBOLS -DCERES_SUITESPARSE_VERSION=\"5.11.0\" -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/config -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/include -I/usr/include/suitesparse -isystem /usr/include/eigen3 -g -O2 -ffile-prefix-map=/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -O3 -DNDEBUG -fPIC -std=gnu++14 -MD -MT internal/ceres/CMakeFiles/ceres.dir/line_search.cc.o -MF CMakeFiles/ceres.dir/line_search.cc.o.d -o CMakeFiles/ceres.dir/line_search.cc.o -c /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres/line_search.cc [ 12%] Building CXX object internal/ceres/CMakeFiles/ceres.dir/line_search_direction.cc.o cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/c++ -DCERES_CXSPARSE_VERSION=\"3.2.0\" -DCERES_EXPORT_INTERNAL_SYMBOLS -DCERES_SUITESPARSE_VERSION=\"5.11.0\" -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/config -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/include -I/usr/include/suitesparse -isystem /usr/include/eigen3 -g -O2 -ffile-prefix-map=/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -O3 -DNDEBUG -fPIC -std=gnu++14 -MD -MT internal/ceres/CMakeFiles/ceres.dir/line_search_direction.cc.o -MF CMakeFiles/ceres.dir/line_search_direction.cc.o.d -o CMakeFiles/ceres.dir/line_search_direction.cc.o -c /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres/line_search_direction.cc [ 12%] Building CXX object internal/ceres/CMakeFiles/ceres.dir/line_search_minimizer.cc.o cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/c++ -DCERES_CXSPARSE_VERSION=\"3.2.0\" -DCERES_EXPORT_INTERNAL_SYMBOLS -DCERES_SUITESPARSE_VERSION=\"5.11.0\" -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/config -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/include -I/usr/include/suitesparse -isystem /usr/include/eigen3 -g -O2 -ffile-prefix-map=/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -O3 -DNDEBUG -fPIC -std=gnu++14 -MD -MT internal/ceres/CMakeFiles/ceres.dir/line_search_minimizer.cc.o -MF CMakeFiles/ceres.dir/line_search_minimizer.cc.o.d -o CMakeFiles/ceres.dir/line_search_minimizer.cc.o -c /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres/line_search_minimizer.cc [ 12%] Building CXX object internal/ceres/CMakeFiles/ceres.dir/line_search_preprocessor.cc.o cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/c++ -DCERES_CXSPARSE_VERSION=\"3.2.0\" -DCERES_EXPORT_INTERNAL_SYMBOLS -DCERES_SUITESPARSE_VERSION=\"5.11.0\" -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/config -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/include -I/usr/include/suitesparse -isystem /usr/include/eigen3 -g -O2 -ffile-prefix-map=/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -O3 -DNDEBUG -fPIC -std=gnu++14 -MD -MT internal/ceres/CMakeFiles/ceres.dir/line_search_preprocessor.cc.o -MF CMakeFiles/ceres.dir/line_search_preprocessor.cc.o.d -o CMakeFiles/ceres.dir/line_search_preprocessor.cc.o -c /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres/line_search_preprocessor.cc [ 13%] Building CXX object internal/ceres/CMakeFiles/ceres.dir/linear_least_squares_problems.cc.o cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/c++ -DCERES_CXSPARSE_VERSION=\"3.2.0\" -DCERES_EXPORT_INTERNAL_SYMBOLS -DCERES_SUITESPARSE_VERSION=\"5.11.0\" -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/config -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/include -I/usr/include/suitesparse -isystem /usr/include/eigen3 -g -O2 -ffile-prefix-map=/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -O3 -DNDEBUG -fPIC -std=gnu++14 -MD -MT internal/ceres/CMakeFiles/ceres.dir/linear_least_squares_problems.cc.o -MF CMakeFiles/ceres.dir/linear_least_squares_problems.cc.o.d -o CMakeFiles/ceres.dir/linear_least_squares_problems.cc.o -c /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres/linear_least_squares_problems.cc [ 13%] Building CXX object internal/ceres/CMakeFiles/ceres.dir/linear_operator.cc.o cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/c++ -DCERES_CXSPARSE_VERSION=\"3.2.0\" -DCERES_EXPORT_INTERNAL_SYMBOLS -DCERES_SUITESPARSE_VERSION=\"5.11.0\" -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/config -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/include -I/usr/include/suitesparse -isystem /usr/include/eigen3 -g -O2 -ffile-prefix-map=/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -O3 -DNDEBUG -fPIC -std=gnu++14 -MD -MT internal/ceres/CMakeFiles/ceres.dir/linear_operator.cc.o -MF CMakeFiles/ceres.dir/linear_operator.cc.o.d -o CMakeFiles/ceres.dir/linear_operator.cc.o -c /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres/linear_operator.cc [ 13%] Building CXX object internal/ceres/CMakeFiles/ceres.dir/linear_solver.cc.o cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/c++ -DCERES_CXSPARSE_VERSION=\"3.2.0\" -DCERES_EXPORT_INTERNAL_SYMBOLS -DCERES_SUITESPARSE_VERSION=\"5.11.0\" -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/config -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/include -I/usr/include/suitesparse -isystem /usr/include/eigen3 -g -O2 -ffile-prefix-map=/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -O3 -DNDEBUG -fPIC -std=gnu++14 -MD -MT internal/ceres/CMakeFiles/ceres.dir/linear_solver.cc.o -MF CMakeFiles/ceres.dir/linear_solver.cc.o.d -o CMakeFiles/ceres.dir/linear_solver.cc.o -c /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres/linear_solver.cc [ 13%] Building CXX object internal/ceres/CMakeFiles/ceres.dir/local_parameterization.cc.o cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/c++ -DCERES_CXSPARSE_VERSION=\"3.2.0\" -DCERES_EXPORT_INTERNAL_SYMBOLS -DCERES_SUITESPARSE_VERSION=\"5.11.0\" -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/config -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/include -I/usr/include/suitesparse -isystem /usr/include/eigen3 -g -O2 -ffile-prefix-map=/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -O3 -DNDEBUG -fPIC -std=gnu++14 -MD -MT internal/ceres/CMakeFiles/ceres.dir/local_parameterization.cc.o -MF CMakeFiles/ceres.dir/local_parameterization.cc.o.d -o CMakeFiles/ceres.dir/local_parameterization.cc.o -c /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres/local_parameterization.cc [ 13%] Building CXX object internal/ceres/CMakeFiles/ceres.dir/loss_function.cc.o cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/c++ -DCERES_CXSPARSE_VERSION=\"3.2.0\" -DCERES_EXPORT_INTERNAL_SYMBOLS -DCERES_SUITESPARSE_VERSION=\"5.11.0\" -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/config -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/include -I/usr/include/suitesparse -isystem /usr/include/eigen3 -g -O2 -ffile-prefix-map=/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -O3 -DNDEBUG -fPIC -std=gnu++14 -MD -MT internal/ceres/CMakeFiles/ceres.dir/loss_function.cc.o -MF CMakeFiles/ceres.dir/loss_function.cc.o.d -o CMakeFiles/ceres.dir/loss_function.cc.o -c /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres/loss_function.cc [ 14%] Building CXX object internal/ceres/CMakeFiles/ceres.dir/low_rank_inverse_hessian.cc.o cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/c++ -DCERES_CXSPARSE_VERSION=\"3.2.0\" -DCERES_EXPORT_INTERNAL_SYMBOLS -DCERES_SUITESPARSE_VERSION=\"5.11.0\" -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/config -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/include -I/usr/include/suitesparse -isystem /usr/include/eigen3 -g -O2 -ffile-prefix-map=/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -O3 -DNDEBUG -fPIC -std=gnu++14 -MD -MT internal/ceres/CMakeFiles/ceres.dir/low_rank_inverse_hessian.cc.o -MF CMakeFiles/ceres.dir/low_rank_inverse_hessian.cc.o.d -o CMakeFiles/ceres.dir/low_rank_inverse_hessian.cc.o -c /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres/low_rank_inverse_hessian.cc [ 14%] Building CXX object internal/ceres/CMakeFiles/ceres.dir/minimizer.cc.o cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/c++ -DCERES_CXSPARSE_VERSION=\"3.2.0\" -DCERES_EXPORT_INTERNAL_SYMBOLS -DCERES_SUITESPARSE_VERSION=\"5.11.0\" -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/config -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/include -I/usr/include/suitesparse -isystem /usr/include/eigen3 -g -O2 -ffile-prefix-map=/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -O3 -DNDEBUG -fPIC -std=gnu++14 -MD -MT internal/ceres/CMakeFiles/ceres.dir/minimizer.cc.o -MF CMakeFiles/ceres.dir/minimizer.cc.o.d -o CMakeFiles/ceres.dir/minimizer.cc.o -c /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres/minimizer.cc [ 14%] Building CXX object internal/ceres/CMakeFiles/ceres.dir/normal_prior.cc.o cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/c++ -DCERES_CXSPARSE_VERSION=\"3.2.0\" -DCERES_EXPORT_INTERNAL_SYMBOLS -DCERES_SUITESPARSE_VERSION=\"5.11.0\" -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/config -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/include -I/usr/include/suitesparse -isystem /usr/include/eigen3 -g -O2 -ffile-prefix-map=/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -O3 -DNDEBUG -fPIC -std=gnu++14 -MD -MT internal/ceres/CMakeFiles/ceres.dir/normal_prior.cc.o -MF CMakeFiles/ceres.dir/normal_prior.cc.o.d -o CMakeFiles/ceres.dir/normal_prior.cc.o -c /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres/normal_prior.cc [ 14%] Building CXX object internal/ceres/CMakeFiles/ceres.dir/parallel_utils.cc.o cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/c++ -DCERES_CXSPARSE_VERSION=\"3.2.0\" -DCERES_EXPORT_INTERNAL_SYMBOLS -DCERES_SUITESPARSE_VERSION=\"5.11.0\" -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/config -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/include -I/usr/include/suitesparse -isystem /usr/include/eigen3 -g -O2 -ffile-prefix-map=/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -O3 -DNDEBUG -fPIC -std=gnu++14 -MD -MT internal/ceres/CMakeFiles/ceres.dir/parallel_utils.cc.o -MF CMakeFiles/ceres.dir/parallel_utils.cc.o.d -o CMakeFiles/ceres.dir/parallel_utils.cc.o -c /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres/parallel_utils.cc [ 15%] Building CXX object internal/ceres/CMakeFiles/ceres.dir/parameter_block_ordering.cc.o cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/c++ -DCERES_CXSPARSE_VERSION=\"3.2.0\" -DCERES_EXPORT_INTERNAL_SYMBOLS -DCERES_SUITESPARSE_VERSION=\"5.11.0\" -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/config -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/include -I/usr/include/suitesparse -isystem /usr/include/eigen3 -g -O2 -ffile-prefix-map=/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -O3 -DNDEBUG -fPIC -std=gnu++14 -MD -MT internal/ceres/CMakeFiles/ceres.dir/parameter_block_ordering.cc.o -MF CMakeFiles/ceres.dir/parameter_block_ordering.cc.o.d -o CMakeFiles/ceres.dir/parameter_block_ordering.cc.o -c /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres/parameter_block_ordering.cc [ 15%] Building CXX object internal/ceres/CMakeFiles/ceres.dir/partitioned_matrix_view.cc.o cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/c++ -DCERES_CXSPARSE_VERSION=\"3.2.0\" -DCERES_EXPORT_INTERNAL_SYMBOLS -DCERES_SUITESPARSE_VERSION=\"5.11.0\" -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/config -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/include -I/usr/include/suitesparse -isystem /usr/include/eigen3 -g -O2 -ffile-prefix-map=/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -O3 -DNDEBUG -fPIC -std=gnu++14 -MD -MT internal/ceres/CMakeFiles/ceres.dir/partitioned_matrix_view.cc.o -MF CMakeFiles/ceres.dir/partitioned_matrix_view.cc.o.d -o CMakeFiles/ceres.dir/partitioned_matrix_view.cc.o -c /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres/partitioned_matrix_view.cc [ 15%] Building CXX object internal/ceres/CMakeFiles/ceres.dir/polynomial.cc.o cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/c++ -DCERES_CXSPARSE_VERSION=\"3.2.0\" -DCERES_EXPORT_INTERNAL_SYMBOLS -DCERES_SUITESPARSE_VERSION=\"5.11.0\" -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/config -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/include -I/usr/include/suitesparse -isystem /usr/include/eigen3 -g -O2 -ffile-prefix-map=/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -O3 -DNDEBUG -fPIC -std=gnu++14 -MD -MT internal/ceres/CMakeFiles/ceres.dir/polynomial.cc.o -MF CMakeFiles/ceres.dir/polynomial.cc.o.d -o CMakeFiles/ceres.dir/polynomial.cc.o -c /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres/polynomial.cc [ 15%] Building CXX object internal/ceres/CMakeFiles/ceres.dir/preconditioner.cc.o cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/c++ -DCERES_CXSPARSE_VERSION=\"3.2.0\" -DCERES_EXPORT_INTERNAL_SYMBOLS -DCERES_SUITESPARSE_VERSION=\"5.11.0\" -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/config -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/include -I/usr/include/suitesparse -isystem /usr/include/eigen3 -g -O2 -ffile-prefix-map=/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -O3 -DNDEBUG -fPIC -std=gnu++14 -MD -MT internal/ceres/CMakeFiles/ceres.dir/preconditioner.cc.o -MF CMakeFiles/ceres.dir/preconditioner.cc.o.d -o CMakeFiles/ceres.dir/preconditioner.cc.o -c /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres/preconditioner.cc [ 15%] Building CXX object internal/ceres/CMakeFiles/ceres.dir/preprocessor.cc.o cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/c++ -DCERES_CXSPARSE_VERSION=\"3.2.0\" -DCERES_EXPORT_INTERNAL_SYMBOLS -DCERES_SUITESPARSE_VERSION=\"5.11.0\" -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/config -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/include -I/usr/include/suitesparse -isystem /usr/include/eigen3 -g -O2 -ffile-prefix-map=/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -O3 -DNDEBUG -fPIC -std=gnu++14 -MD -MT internal/ceres/CMakeFiles/ceres.dir/preprocessor.cc.o -MF CMakeFiles/ceres.dir/preprocessor.cc.o.d -o CMakeFiles/ceres.dir/preprocessor.cc.o -c /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres/preprocessor.cc [ 16%] Building CXX object internal/ceres/CMakeFiles/ceres.dir/problem.cc.o cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/c++ -DCERES_CXSPARSE_VERSION=\"3.2.0\" -DCERES_EXPORT_INTERNAL_SYMBOLS -DCERES_SUITESPARSE_VERSION=\"5.11.0\" -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/config -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/include -I/usr/include/suitesparse -isystem /usr/include/eigen3 -g -O2 -ffile-prefix-map=/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -O3 -DNDEBUG -fPIC -std=gnu++14 -MD -MT internal/ceres/CMakeFiles/ceres.dir/problem.cc.o -MF CMakeFiles/ceres.dir/problem.cc.o.d -o CMakeFiles/ceres.dir/problem.cc.o -c /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres/problem.cc [ 16%] Building CXX object internal/ceres/CMakeFiles/ceres.dir/problem_impl.cc.o cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/c++ -DCERES_CXSPARSE_VERSION=\"3.2.0\" -DCERES_EXPORT_INTERNAL_SYMBOLS -DCERES_SUITESPARSE_VERSION=\"5.11.0\" -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/config -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/include -I/usr/include/suitesparse -isystem /usr/include/eigen3 -g -O2 -ffile-prefix-map=/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -O3 -DNDEBUG -fPIC -std=gnu++14 -MD -MT internal/ceres/CMakeFiles/ceres.dir/problem_impl.cc.o -MF CMakeFiles/ceres.dir/problem_impl.cc.o.d -o CMakeFiles/ceres.dir/problem_impl.cc.o -c /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres/problem_impl.cc [ 16%] Building CXX object internal/ceres/CMakeFiles/ceres.dir/program.cc.o cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/c++ -DCERES_CXSPARSE_VERSION=\"3.2.0\" -DCERES_EXPORT_INTERNAL_SYMBOLS -DCERES_SUITESPARSE_VERSION=\"5.11.0\" -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/config -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/include -I/usr/include/suitesparse -isystem /usr/include/eigen3 -g -O2 -ffile-prefix-map=/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -O3 -DNDEBUG -fPIC -std=gnu++14 -MD -MT internal/ceres/CMakeFiles/ceres.dir/program.cc.o -MF CMakeFiles/ceres.dir/program.cc.o.d -o CMakeFiles/ceres.dir/program.cc.o -c /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres/program.cc [ 16%] Building CXX object internal/ceres/CMakeFiles/ceres.dir/reorder_program.cc.o cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/c++ -DCERES_CXSPARSE_VERSION=\"3.2.0\" -DCERES_EXPORT_INTERNAL_SYMBOLS -DCERES_SUITESPARSE_VERSION=\"5.11.0\" -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/config -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/include -I/usr/include/suitesparse -isystem /usr/include/eigen3 -g -O2 -ffile-prefix-map=/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -O3 -DNDEBUG -fPIC -std=gnu++14 -MD -MT internal/ceres/CMakeFiles/ceres.dir/reorder_program.cc.o -MF CMakeFiles/ceres.dir/reorder_program.cc.o.d -o CMakeFiles/ceres.dir/reorder_program.cc.o -c /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres/reorder_program.cc [ 16%] Building CXX object internal/ceres/CMakeFiles/ceres.dir/residual_block.cc.o cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/c++ -DCERES_CXSPARSE_VERSION=\"3.2.0\" -DCERES_EXPORT_INTERNAL_SYMBOLS -DCERES_SUITESPARSE_VERSION=\"5.11.0\" -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/config -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/include -I/usr/include/suitesparse -isystem /usr/include/eigen3 -g -O2 -ffile-prefix-map=/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -O3 -DNDEBUG -fPIC -std=gnu++14 -MD -MT internal/ceres/CMakeFiles/ceres.dir/residual_block.cc.o -MF CMakeFiles/ceres.dir/residual_block.cc.o.d -o CMakeFiles/ceres.dir/residual_block.cc.o -c /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres/residual_block.cc [ 17%] Building CXX object internal/ceres/CMakeFiles/ceres.dir/residual_block_utils.cc.o cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/c++ -DCERES_CXSPARSE_VERSION=\"3.2.0\" -DCERES_EXPORT_INTERNAL_SYMBOLS -DCERES_SUITESPARSE_VERSION=\"5.11.0\" -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/config -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/include -I/usr/include/suitesparse -isystem /usr/include/eigen3 -g -O2 -ffile-prefix-map=/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -O3 -DNDEBUG -fPIC -std=gnu++14 -MD -MT internal/ceres/CMakeFiles/ceres.dir/residual_block_utils.cc.o -MF CMakeFiles/ceres.dir/residual_block_utils.cc.o.d -o CMakeFiles/ceres.dir/residual_block_utils.cc.o -c /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres/residual_block_utils.cc [ 17%] Building CXX object internal/ceres/CMakeFiles/ceres.dir/schur_complement_solver.cc.o cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/c++ -DCERES_CXSPARSE_VERSION=\"3.2.0\" -DCERES_EXPORT_INTERNAL_SYMBOLS -DCERES_SUITESPARSE_VERSION=\"5.11.0\" -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/config -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/include -I/usr/include/suitesparse -isystem /usr/include/eigen3 -g -O2 -ffile-prefix-map=/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -O3 -DNDEBUG -fPIC -std=gnu++14 -MD -MT internal/ceres/CMakeFiles/ceres.dir/schur_complement_solver.cc.o -MF CMakeFiles/ceres.dir/schur_complement_solver.cc.o.d -o CMakeFiles/ceres.dir/schur_complement_solver.cc.o -c /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres/schur_complement_solver.cc [ 17%] Building CXX object internal/ceres/CMakeFiles/ceres.dir/schur_eliminator.cc.o cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/c++ -DCERES_CXSPARSE_VERSION=\"3.2.0\" -DCERES_EXPORT_INTERNAL_SYMBOLS -DCERES_SUITESPARSE_VERSION=\"5.11.0\" -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/config -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/include -I/usr/include/suitesparse -isystem /usr/include/eigen3 -g -O2 -ffile-prefix-map=/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -O3 -DNDEBUG -fPIC -std=gnu++14 -MD -MT internal/ceres/CMakeFiles/ceres.dir/schur_eliminator.cc.o -MF CMakeFiles/ceres.dir/schur_eliminator.cc.o.d -o CMakeFiles/ceres.dir/schur_eliminator.cc.o -c /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres/schur_eliminator.cc [ 17%] Building CXX object internal/ceres/CMakeFiles/ceres.dir/schur_jacobi_preconditioner.cc.o cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/c++ -DCERES_CXSPARSE_VERSION=\"3.2.0\" -DCERES_EXPORT_INTERNAL_SYMBOLS -DCERES_SUITESPARSE_VERSION=\"5.11.0\" -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/config -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/include -I/usr/include/suitesparse -isystem /usr/include/eigen3 -g -O2 -ffile-prefix-map=/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -O3 -DNDEBUG -fPIC -std=gnu++14 -MD -MT internal/ceres/CMakeFiles/ceres.dir/schur_jacobi_preconditioner.cc.o -MF CMakeFiles/ceres.dir/schur_jacobi_preconditioner.cc.o.d -o CMakeFiles/ceres.dir/schur_jacobi_preconditioner.cc.o -c /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres/schur_jacobi_preconditioner.cc [ 17%] Building CXX object internal/ceres/CMakeFiles/ceres.dir/schur_templates.cc.o cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/c++ -DCERES_CXSPARSE_VERSION=\"3.2.0\" -DCERES_EXPORT_INTERNAL_SYMBOLS -DCERES_SUITESPARSE_VERSION=\"5.11.0\" -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/config -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/include -I/usr/include/suitesparse -isystem /usr/include/eigen3 -g -O2 -ffile-prefix-map=/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -O3 -DNDEBUG -fPIC -std=gnu++14 -MD -MT internal/ceres/CMakeFiles/ceres.dir/schur_templates.cc.o -MF CMakeFiles/ceres.dir/schur_templates.cc.o.d -o CMakeFiles/ceres.dir/schur_templates.cc.o -c /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres/schur_templates.cc [ 18%] Building CXX object internal/ceres/CMakeFiles/ceres.dir/scratch_evaluate_preparer.cc.o cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/c++ -DCERES_CXSPARSE_VERSION=\"3.2.0\" -DCERES_EXPORT_INTERNAL_SYMBOLS -DCERES_SUITESPARSE_VERSION=\"5.11.0\" -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/config -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/include -I/usr/include/suitesparse -isystem /usr/include/eigen3 -g -O2 -ffile-prefix-map=/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -O3 -DNDEBUG -fPIC -std=gnu++14 -MD -MT internal/ceres/CMakeFiles/ceres.dir/scratch_evaluate_preparer.cc.o -MF CMakeFiles/ceres.dir/scratch_evaluate_preparer.cc.o.d -o CMakeFiles/ceres.dir/scratch_evaluate_preparer.cc.o -c /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres/scratch_evaluate_preparer.cc [ 18%] Building CXX object internal/ceres/CMakeFiles/ceres.dir/single_linkage_clustering.cc.o cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/c++ -DCERES_CXSPARSE_VERSION=\"3.2.0\" -DCERES_EXPORT_INTERNAL_SYMBOLS -DCERES_SUITESPARSE_VERSION=\"5.11.0\" -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/config -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/include -I/usr/include/suitesparse -isystem /usr/include/eigen3 -g -O2 -ffile-prefix-map=/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -O3 -DNDEBUG -fPIC -std=gnu++14 -MD -MT internal/ceres/CMakeFiles/ceres.dir/single_linkage_clustering.cc.o -MF CMakeFiles/ceres.dir/single_linkage_clustering.cc.o.d -o CMakeFiles/ceres.dir/single_linkage_clustering.cc.o -c /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres/single_linkage_clustering.cc [ 18%] Building CXX object internal/ceres/CMakeFiles/ceres.dir/solver.cc.o cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/c++ -DCERES_CXSPARSE_VERSION=\"3.2.0\" -DCERES_EXPORT_INTERNAL_SYMBOLS -DCERES_SUITESPARSE_VERSION=\"5.11.0\" -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/config -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/include -I/usr/include/suitesparse -isystem /usr/include/eigen3 -g -O2 -ffile-prefix-map=/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -O3 -DNDEBUG -fPIC -std=gnu++14 -MD -MT internal/ceres/CMakeFiles/ceres.dir/solver.cc.o -MF CMakeFiles/ceres.dir/solver.cc.o.d -o CMakeFiles/ceres.dir/solver.cc.o -c /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres/solver.cc [ 18%] Building CXX object internal/ceres/CMakeFiles/ceres.dir/solver_utils.cc.o cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/c++ -DCERES_CXSPARSE_VERSION=\"3.2.0\" -DCERES_EXPORT_INTERNAL_SYMBOLS -DCERES_SUITESPARSE_VERSION=\"5.11.0\" -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/config -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/include -I/usr/include/suitesparse -isystem /usr/include/eigen3 -g -O2 -ffile-prefix-map=/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -O3 -DNDEBUG -fPIC -std=gnu++14 -MD -MT internal/ceres/CMakeFiles/ceres.dir/solver_utils.cc.o -MF CMakeFiles/ceres.dir/solver_utils.cc.o.d -o CMakeFiles/ceres.dir/solver_utils.cc.o -c /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres/solver_utils.cc [ 18%] Building CXX object internal/ceres/CMakeFiles/ceres.dir/sparse_matrix.cc.o cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/c++ -DCERES_CXSPARSE_VERSION=\"3.2.0\" -DCERES_EXPORT_INTERNAL_SYMBOLS -DCERES_SUITESPARSE_VERSION=\"5.11.0\" -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/config -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/include -I/usr/include/suitesparse -isystem /usr/include/eigen3 -g -O2 -ffile-prefix-map=/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -O3 -DNDEBUG -fPIC -std=gnu++14 -MD -MT internal/ceres/CMakeFiles/ceres.dir/sparse_matrix.cc.o -MF CMakeFiles/ceres.dir/sparse_matrix.cc.o.d -o CMakeFiles/ceres.dir/sparse_matrix.cc.o -c /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres/sparse_matrix.cc [ 19%] Building CXX object internal/ceres/CMakeFiles/ceres.dir/sparse_cholesky.cc.o cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/c++ -DCERES_CXSPARSE_VERSION=\"3.2.0\" -DCERES_EXPORT_INTERNAL_SYMBOLS -DCERES_SUITESPARSE_VERSION=\"5.11.0\" -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/config -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/include -I/usr/include/suitesparse -isystem /usr/include/eigen3 -g -O2 -ffile-prefix-map=/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -O3 -DNDEBUG -fPIC -std=gnu++14 -MD -MT internal/ceres/CMakeFiles/ceres.dir/sparse_cholesky.cc.o -MF CMakeFiles/ceres.dir/sparse_cholesky.cc.o.d -o CMakeFiles/ceres.dir/sparse_cholesky.cc.o -c /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres/sparse_cholesky.cc [ 19%] Building CXX object internal/ceres/CMakeFiles/ceres.dir/sparse_normal_cholesky_solver.cc.o cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/c++ -DCERES_CXSPARSE_VERSION=\"3.2.0\" -DCERES_EXPORT_INTERNAL_SYMBOLS -DCERES_SUITESPARSE_VERSION=\"5.11.0\" -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/config -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/include -I/usr/include/suitesparse -isystem /usr/include/eigen3 -g -O2 -ffile-prefix-map=/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -O3 -DNDEBUG -fPIC -std=gnu++14 -MD -MT internal/ceres/CMakeFiles/ceres.dir/sparse_normal_cholesky_solver.cc.o -MF CMakeFiles/ceres.dir/sparse_normal_cholesky_solver.cc.o.d -o CMakeFiles/ceres.dir/sparse_normal_cholesky_solver.cc.o -c /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres/sparse_normal_cholesky_solver.cc [ 19%] Building CXX object internal/ceres/CMakeFiles/ceres.dir/subset_preconditioner.cc.o cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/c++ -DCERES_CXSPARSE_VERSION=\"3.2.0\" -DCERES_EXPORT_INTERNAL_SYMBOLS -DCERES_SUITESPARSE_VERSION=\"5.11.0\" -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/config -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/include -I/usr/include/suitesparse -isystem /usr/include/eigen3 -g -O2 -ffile-prefix-map=/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -O3 -DNDEBUG -fPIC -std=gnu++14 -MD -MT internal/ceres/CMakeFiles/ceres.dir/subset_preconditioner.cc.o -MF CMakeFiles/ceres.dir/subset_preconditioner.cc.o.d -o CMakeFiles/ceres.dir/subset_preconditioner.cc.o -c /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres/subset_preconditioner.cc [ 19%] Building CXX object internal/ceres/CMakeFiles/ceres.dir/split.cc.o cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/c++ -DCERES_CXSPARSE_VERSION=\"3.2.0\" -DCERES_EXPORT_INTERNAL_SYMBOLS -DCERES_SUITESPARSE_VERSION=\"5.11.0\" -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/config -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/include -I/usr/include/suitesparse -isystem /usr/include/eigen3 -g -O2 -ffile-prefix-map=/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -O3 -DNDEBUG -fPIC -std=gnu++14 -MD -MT internal/ceres/CMakeFiles/ceres.dir/split.cc.o -MF CMakeFiles/ceres.dir/split.cc.o.d -o CMakeFiles/ceres.dir/split.cc.o -c /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres/split.cc [ 20%] Building CXX object internal/ceres/CMakeFiles/ceres.dir/stringprintf.cc.o cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/c++ -DCERES_CXSPARSE_VERSION=\"3.2.0\" -DCERES_EXPORT_INTERNAL_SYMBOLS -DCERES_SUITESPARSE_VERSION=\"5.11.0\" -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/config -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/include -I/usr/include/suitesparse -isystem /usr/include/eigen3 -g -O2 -ffile-prefix-map=/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -O3 -DNDEBUG -fPIC -std=gnu++14 -MD -MT internal/ceres/CMakeFiles/ceres.dir/stringprintf.cc.o -MF CMakeFiles/ceres.dir/stringprintf.cc.o.d -o CMakeFiles/ceres.dir/stringprintf.cc.o -c /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres/stringprintf.cc [ 20%] Building CXX object internal/ceres/CMakeFiles/ceres.dir/suitesparse.cc.o cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/c++ -DCERES_CXSPARSE_VERSION=\"3.2.0\" -DCERES_EXPORT_INTERNAL_SYMBOLS -DCERES_SUITESPARSE_VERSION=\"5.11.0\" -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/config -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/include -I/usr/include/suitesparse -isystem /usr/include/eigen3 -g -O2 -ffile-prefix-map=/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -O3 -DNDEBUG -fPIC -std=gnu++14 -MD -MT internal/ceres/CMakeFiles/ceres.dir/suitesparse.cc.o -MF CMakeFiles/ceres.dir/suitesparse.cc.o.d -o CMakeFiles/ceres.dir/suitesparse.cc.o -c /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres/suitesparse.cc [ 20%] Building CXX object internal/ceres/CMakeFiles/ceres.dir/thread_token_provider.cc.o cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/c++ -DCERES_CXSPARSE_VERSION=\"3.2.0\" -DCERES_EXPORT_INTERNAL_SYMBOLS -DCERES_SUITESPARSE_VERSION=\"5.11.0\" -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/config -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/include -I/usr/include/suitesparse -isystem /usr/include/eigen3 -g -O2 -ffile-prefix-map=/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -O3 -DNDEBUG -fPIC -std=gnu++14 -MD -MT internal/ceres/CMakeFiles/ceres.dir/thread_token_provider.cc.o -MF CMakeFiles/ceres.dir/thread_token_provider.cc.o.d -o CMakeFiles/ceres.dir/thread_token_provider.cc.o -c /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres/thread_token_provider.cc [ 20%] Building CXX object internal/ceres/CMakeFiles/ceres.dir/triplet_sparse_matrix.cc.o cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/c++ -DCERES_CXSPARSE_VERSION=\"3.2.0\" -DCERES_EXPORT_INTERNAL_SYMBOLS -DCERES_SUITESPARSE_VERSION=\"5.11.0\" -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/config -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/include -I/usr/include/suitesparse -isystem /usr/include/eigen3 -g -O2 -ffile-prefix-map=/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -O3 -DNDEBUG -fPIC -std=gnu++14 -MD -MT internal/ceres/CMakeFiles/ceres.dir/triplet_sparse_matrix.cc.o -MF CMakeFiles/ceres.dir/triplet_sparse_matrix.cc.o.d -o CMakeFiles/ceres.dir/triplet_sparse_matrix.cc.o -c /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres/triplet_sparse_matrix.cc [ 20%] Building CXX object internal/ceres/CMakeFiles/ceres.dir/trust_region_preprocessor.cc.o cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/c++ -DCERES_CXSPARSE_VERSION=\"3.2.0\" -DCERES_EXPORT_INTERNAL_SYMBOLS -DCERES_SUITESPARSE_VERSION=\"5.11.0\" -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/config -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/include -I/usr/include/suitesparse -isystem /usr/include/eigen3 -g -O2 -ffile-prefix-map=/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -O3 -DNDEBUG -fPIC -std=gnu++14 -MD -MT internal/ceres/CMakeFiles/ceres.dir/trust_region_preprocessor.cc.o -MF CMakeFiles/ceres.dir/trust_region_preprocessor.cc.o.d -o CMakeFiles/ceres.dir/trust_region_preprocessor.cc.o -c /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres/trust_region_preprocessor.cc [ 21%] Building CXX object internal/ceres/CMakeFiles/ceres.dir/trust_region_minimizer.cc.o cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/c++ -DCERES_CXSPARSE_VERSION=\"3.2.0\" -DCERES_EXPORT_INTERNAL_SYMBOLS -DCERES_SUITESPARSE_VERSION=\"5.11.0\" -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/config -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/include -I/usr/include/suitesparse -isystem /usr/include/eigen3 -g -O2 -ffile-prefix-map=/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -O3 -DNDEBUG -fPIC -std=gnu++14 -MD -MT internal/ceres/CMakeFiles/ceres.dir/trust_region_minimizer.cc.o -MF CMakeFiles/ceres.dir/trust_region_minimizer.cc.o.d -o CMakeFiles/ceres.dir/trust_region_minimizer.cc.o -c /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres/trust_region_minimizer.cc [ 21%] Building CXX object internal/ceres/CMakeFiles/ceres.dir/trust_region_step_evaluator.cc.o cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/c++ -DCERES_CXSPARSE_VERSION=\"3.2.0\" -DCERES_EXPORT_INTERNAL_SYMBOLS -DCERES_SUITESPARSE_VERSION=\"5.11.0\" -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/config -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/include -I/usr/include/suitesparse -isystem /usr/include/eigen3 -g -O2 -ffile-prefix-map=/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -O3 -DNDEBUG -fPIC -std=gnu++14 -MD -MT internal/ceres/CMakeFiles/ceres.dir/trust_region_step_evaluator.cc.o -MF CMakeFiles/ceres.dir/trust_region_step_evaluator.cc.o.d -o CMakeFiles/ceres.dir/trust_region_step_evaluator.cc.o -c /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres/trust_region_step_evaluator.cc [ 21%] Building CXX object internal/ceres/CMakeFiles/ceres.dir/trust_region_strategy.cc.o cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/c++ -DCERES_CXSPARSE_VERSION=\"3.2.0\" -DCERES_EXPORT_INTERNAL_SYMBOLS -DCERES_SUITESPARSE_VERSION=\"5.11.0\" -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/config -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/include -I/usr/include/suitesparse -isystem /usr/include/eigen3 -g -O2 -ffile-prefix-map=/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -O3 -DNDEBUG -fPIC -std=gnu++14 -MD -MT internal/ceres/CMakeFiles/ceres.dir/trust_region_strategy.cc.o -MF CMakeFiles/ceres.dir/trust_region_strategy.cc.o.d -o CMakeFiles/ceres.dir/trust_region_strategy.cc.o -c /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres/trust_region_strategy.cc [ 21%] Building CXX object internal/ceres/CMakeFiles/ceres.dir/types.cc.o cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/c++ -DCERES_CXSPARSE_VERSION=\"3.2.0\" -DCERES_EXPORT_INTERNAL_SYMBOLS -DCERES_SUITESPARSE_VERSION=\"5.11.0\" -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/config -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/include -I/usr/include/suitesparse -isystem /usr/include/eigen3 -g -O2 -ffile-prefix-map=/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -O3 -DNDEBUG -fPIC -std=gnu++14 -MD -MT internal/ceres/CMakeFiles/ceres.dir/types.cc.o -MF CMakeFiles/ceres.dir/types.cc.o.d -o CMakeFiles/ceres.dir/types.cc.o -c /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres/types.cc [ 21%] Building CXX object internal/ceres/CMakeFiles/ceres.dir/visibility.cc.o cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/c++ -DCERES_CXSPARSE_VERSION=\"3.2.0\" -DCERES_EXPORT_INTERNAL_SYMBOLS -DCERES_SUITESPARSE_VERSION=\"5.11.0\" -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/config -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/include -I/usr/include/suitesparse -isystem /usr/include/eigen3 -g -O2 -ffile-prefix-map=/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -O3 -DNDEBUG -fPIC -std=gnu++14 -MD -MT internal/ceres/CMakeFiles/ceres.dir/visibility.cc.o -MF CMakeFiles/ceres.dir/visibility.cc.o.d -o CMakeFiles/ceres.dir/visibility.cc.o -c /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres/visibility.cc [ 22%] Building CXX object internal/ceres/CMakeFiles/ceres.dir/visibility_based_preconditioner.cc.o cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/c++ -DCERES_CXSPARSE_VERSION=\"3.2.0\" -DCERES_EXPORT_INTERNAL_SYMBOLS -DCERES_SUITESPARSE_VERSION=\"5.11.0\" -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/config -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/include -I/usr/include/suitesparse -isystem /usr/include/eigen3 -g -O2 -ffile-prefix-map=/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -O3 -DNDEBUG -fPIC -std=gnu++14 -MD -MT internal/ceres/CMakeFiles/ceres.dir/visibility_based_preconditioner.cc.o -MF CMakeFiles/ceres.dir/visibility_based_preconditioner.cc.o.d -o CMakeFiles/ceres.dir/visibility_based_preconditioner.cc.o -c /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres/visibility_based_preconditioner.cc [ 22%] Building CXX object internal/ceres/CMakeFiles/ceres.dir/wall_time.cc.o cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/c++ -DCERES_CXSPARSE_VERSION=\"3.2.0\" -DCERES_EXPORT_INTERNAL_SYMBOLS -DCERES_SUITESPARSE_VERSION=\"5.11.0\" -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/config -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/include -I/usr/include/suitesparse -isystem /usr/include/eigen3 -g -O2 -ffile-prefix-map=/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -O3 -DNDEBUG -fPIC -std=gnu++14 -MD -MT internal/ceres/CMakeFiles/ceres.dir/wall_time.cc.o -MF CMakeFiles/ceres.dir/wall_time.cc.o.d -o CMakeFiles/ceres.dir/wall_time.cc.o -c /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres/wall_time.cc [ 22%] Building CXX object internal/ceres/CMakeFiles/ceres.dir/generated/partitioned_matrix_view_2_2_2.cc.o cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/c++ -DCERES_CXSPARSE_VERSION=\"3.2.0\" -DCERES_EXPORT_INTERNAL_SYMBOLS -DCERES_SUITESPARSE_VERSION=\"5.11.0\" -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/config -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/include -I/usr/include/suitesparse -isystem /usr/include/eigen3 -g -O2 -ffile-prefix-map=/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -O3 -DNDEBUG -fPIC -std=gnu++14 -MD -MT internal/ceres/CMakeFiles/ceres.dir/generated/partitioned_matrix_view_2_2_2.cc.o -MF CMakeFiles/ceres.dir/generated/partitioned_matrix_view_2_2_2.cc.o.d -o CMakeFiles/ceres.dir/generated/partitioned_matrix_view_2_2_2.cc.o -c /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres/generated/partitioned_matrix_view_2_2_2.cc [ 22%] Building CXX object internal/ceres/CMakeFiles/ceres.dir/generated/partitioned_matrix_view_2_2_3.cc.o cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/c++ -DCERES_CXSPARSE_VERSION=\"3.2.0\" -DCERES_EXPORT_INTERNAL_SYMBOLS -DCERES_SUITESPARSE_VERSION=\"5.11.0\" -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/config -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/include -I/usr/include/suitesparse -isystem /usr/include/eigen3 -g -O2 -ffile-prefix-map=/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -O3 -DNDEBUG -fPIC -std=gnu++14 -MD -MT internal/ceres/CMakeFiles/ceres.dir/generated/partitioned_matrix_view_2_2_3.cc.o -MF CMakeFiles/ceres.dir/generated/partitioned_matrix_view_2_2_3.cc.o.d -o CMakeFiles/ceres.dir/generated/partitioned_matrix_view_2_2_3.cc.o -c /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres/generated/partitioned_matrix_view_2_2_3.cc [ 22%] Building CXX object internal/ceres/CMakeFiles/ceres.dir/generated/partitioned_matrix_view_2_2_4.cc.o cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/c++ -DCERES_CXSPARSE_VERSION=\"3.2.0\" -DCERES_EXPORT_INTERNAL_SYMBOLS -DCERES_SUITESPARSE_VERSION=\"5.11.0\" -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/config -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/include -I/usr/include/suitesparse -isystem /usr/include/eigen3 -g -O2 -ffile-prefix-map=/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -O3 -DNDEBUG -fPIC -std=gnu++14 -MD -MT internal/ceres/CMakeFiles/ceres.dir/generated/partitioned_matrix_view_2_2_4.cc.o -MF CMakeFiles/ceres.dir/generated/partitioned_matrix_view_2_2_4.cc.o.d -o CMakeFiles/ceres.dir/generated/partitioned_matrix_view_2_2_4.cc.o -c /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres/generated/partitioned_matrix_view_2_2_4.cc [ 23%] Building CXX object internal/ceres/CMakeFiles/ceres.dir/generated/partitioned_matrix_view_2_2_d.cc.o cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/c++ -DCERES_CXSPARSE_VERSION=\"3.2.0\" -DCERES_EXPORT_INTERNAL_SYMBOLS -DCERES_SUITESPARSE_VERSION=\"5.11.0\" -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/config -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/include -I/usr/include/suitesparse -isystem /usr/include/eigen3 -g -O2 -ffile-prefix-map=/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -O3 -DNDEBUG -fPIC -std=gnu++14 -MD -MT internal/ceres/CMakeFiles/ceres.dir/generated/partitioned_matrix_view_2_2_d.cc.o -MF CMakeFiles/ceres.dir/generated/partitioned_matrix_view_2_2_d.cc.o.d -o CMakeFiles/ceres.dir/generated/partitioned_matrix_view_2_2_d.cc.o -c /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres/generated/partitioned_matrix_view_2_2_d.cc [ 23%] Building CXX object internal/ceres/CMakeFiles/ceres.dir/generated/partitioned_matrix_view_2_3_3.cc.o cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/c++ -DCERES_CXSPARSE_VERSION=\"3.2.0\" -DCERES_EXPORT_INTERNAL_SYMBOLS -DCERES_SUITESPARSE_VERSION=\"5.11.0\" -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/config -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/include -I/usr/include/suitesparse -isystem /usr/include/eigen3 -g -O2 -ffile-prefix-map=/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -O3 -DNDEBUG -fPIC -std=gnu++14 -MD -MT internal/ceres/CMakeFiles/ceres.dir/generated/partitioned_matrix_view_2_3_3.cc.o -MF CMakeFiles/ceres.dir/generated/partitioned_matrix_view_2_3_3.cc.o.d -o CMakeFiles/ceres.dir/generated/partitioned_matrix_view_2_3_3.cc.o -c /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres/generated/partitioned_matrix_view_2_3_3.cc [ 23%] Building CXX object internal/ceres/CMakeFiles/ceres.dir/generated/partitioned_matrix_view_2_3_4.cc.o cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/c++ -DCERES_CXSPARSE_VERSION=\"3.2.0\" -DCERES_EXPORT_INTERNAL_SYMBOLS -DCERES_SUITESPARSE_VERSION=\"5.11.0\" -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/config -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/include -I/usr/include/suitesparse -isystem /usr/include/eigen3 -g -O2 -ffile-prefix-map=/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -O3 -DNDEBUG -fPIC -std=gnu++14 -MD -MT internal/ceres/CMakeFiles/ceres.dir/generated/partitioned_matrix_view_2_3_4.cc.o -MF CMakeFiles/ceres.dir/generated/partitioned_matrix_view_2_3_4.cc.o.d -o CMakeFiles/ceres.dir/generated/partitioned_matrix_view_2_3_4.cc.o -c /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres/generated/partitioned_matrix_view_2_3_4.cc [ 24%] Building CXX object internal/ceres/CMakeFiles/ceres.dir/generated/partitioned_matrix_view_2_3_d.cc.o [ 24%] Building CXX object internal/ceres/CMakeFiles/ceres.dir/generated/partitioned_matrix_view_2_4_3.cc.o cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/c++ -DCERES_CXSPARSE_VERSION=\"3.2.0\" -DCERES_EXPORT_INTERNAL_SYMBOLS -DCERES_SUITESPARSE_VERSION=\"5.11.0\" -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/config -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/include -I/usr/include/suitesparse -isystem /usr/include/eigen3 -g -O2 -ffile-prefix-map=/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -O3 -DNDEBUG -fPIC -std=gnu++14 -MD -MT internal/ceres/CMakeFiles/ceres.dir/generated/partitioned_matrix_view_2_3_d.cc.o -MF CMakeFiles/ceres.dir/generated/partitioned_matrix_view_2_3_d.cc.o.d -o CMakeFiles/ceres.dir/generated/partitioned_matrix_view_2_3_d.cc.o -c /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres/generated/partitioned_matrix_view_2_3_d.cc [ 24%] Building CXX object internal/ceres/CMakeFiles/ceres.dir/generated/partitioned_matrix_view_2_3_6.cc.o cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/c++ -DCERES_CXSPARSE_VERSION=\"3.2.0\" -DCERES_EXPORT_INTERNAL_SYMBOLS -DCERES_SUITESPARSE_VERSION=\"5.11.0\" -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/config -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/include -I/usr/include/suitesparse -isystem /usr/include/eigen3 -g -O2 -ffile-prefix-map=/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -O3 -DNDEBUG -fPIC -std=gnu++14 -MD -MT internal/ceres/CMakeFiles/ceres.dir/generated/partitioned_matrix_view_2_4_3.cc.o -MF CMakeFiles/ceres.dir/generated/partitioned_matrix_view_2_4_3.cc.o.d -o CMakeFiles/ceres.dir/generated/partitioned_matrix_view_2_4_3.cc.o -c /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres/generated/partitioned_matrix_view_2_4_3.cc [ 24%] Building CXX object internal/ceres/CMakeFiles/ceres.dir/generated/partitioned_matrix_view_2_3_9.cc.o cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/c++ -DCERES_CXSPARSE_VERSION=\"3.2.0\" -DCERES_EXPORT_INTERNAL_SYMBOLS -DCERES_SUITESPARSE_VERSION=\"5.11.0\" -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/config -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/include -I/usr/include/suitesparse -isystem /usr/include/eigen3 -g -O2 -ffile-prefix-map=/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -O3 -DNDEBUG -fPIC -std=gnu++14 -MD -MT internal/ceres/CMakeFiles/ceres.dir/generated/partitioned_matrix_view_2_3_6.cc.o -MF CMakeFiles/ceres.dir/generated/partitioned_matrix_view_2_3_6.cc.o.d -o CMakeFiles/ceres.dir/generated/partitioned_matrix_view_2_3_6.cc.o -c /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres/generated/partitioned_matrix_view_2_3_6.cc cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/c++ -DCERES_CXSPARSE_VERSION=\"3.2.0\" -DCERES_EXPORT_INTERNAL_SYMBOLS -DCERES_SUITESPARSE_VERSION=\"5.11.0\" -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/config -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/include -I/usr/include/suitesparse -isystem /usr/include/eigen3 -g -O2 -ffile-prefix-map=/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -O3 -DNDEBUG -fPIC -std=gnu++14 -MD -MT internal/ceres/CMakeFiles/ceres.dir/generated/partitioned_matrix_view_2_3_9.cc.o -MF CMakeFiles/ceres.dir/generated/partitioned_matrix_view_2_3_9.cc.o.d -o CMakeFiles/ceres.dir/generated/partitioned_matrix_view_2_3_9.cc.o -c /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres/generated/partitioned_matrix_view_2_3_9.cc [ 24%] Building CXX object internal/ceres/CMakeFiles/ceres.dir/generated/partitioned_matrix_view_2_4_4.cc.o cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/c++ -DCERES_CXSPARSE_VERSION=\"3.2.0\" -DCERES_EXPORT_INTERNAL_SYMBOLS -DCERES_SUITESPARSE_VERSION=\"5.11.0\" -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/config -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/include -I/usr/include/suitesparse -isystem /usr/include/eigen3 -g -O2 -ffile-prefix-map=/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -O3 -DNDEBUG -fPIC -std=gnu++14 -MD -MT internal/ceres/CMakeFiles/ceres.dir/generated/partitioned_matrix_view_2_4_4.cc.o -MF CMakeFiles/ceres.dir/generated/partitioned_matrix_view_2_4_4.cc.o.d -o CMakeFiles/ceres.dir/generated/partitioned_matrix_view_2_4_4.cc.o -c /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres/generated/partitioned_matrix_view_2_4_4.cc [ 24%] Building CXX object internal/ceres/CMakeFiles/ceres.dir/generated/partitioned_matrix_view_2_4_6.cc.o cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/c++ -DCERES_CXSPARSE_VERSION=\"3.2.0\" -DCERES_EXPORT_INTERNAL_SYMBOLS -DCERES_SUITESPARSE_VERSION=\"5.11.0\" -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/config -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/include -I/usr/include/suitesparse -isystem /usr/include/eigen3 -g -O2 -ffile-prefix-map=/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -O3 -DNDEBUG -fPIC -std=gnu++14 -MD -MT internal/ceres/CMakeFiles/ceres.dir/generated/partitioned_matrix_view_2_4_6.cc.o -MF CMakeFiles/ceres.dir/generated/partitioned_matrix_view_2_4_6.cc.o.d -o CMakeFiles/ceres.dir/generated/partitioned_matrix_view_2_4_6.cc.o -c /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres/generated/partitioned_matrix_view_2_4_6.cc [ 25%] Building CXX object internal/ceres/CMakeFiles/ceres.dir/generated/partitioned_matrix_view_2_4_8.cc.o cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/c++ -DCERES_CXSPARSE_VERSION=\"3.2.0\" -DCERES_EXPORT_INTERNAL_SYMBOLS -DCERES_SUITESPARSE_VERSION=\"5.11.0\" -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/config -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/include -I/usr/include/suitesparse -isystem /usr/include/eigen3 -g -O2 -ffile-prefix-map=/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -O3 -DNDEBUG -fPIC -std=gnu++14 -MD -MT internal/ceres/CMakeFiles/ceres.dir/generated/partitioned_matrix_view_2_4_8.cc.o -MF CMakeFiles/ceres.dir/generated/partitioned_matrix_view_2_4_8.cc.o.d -o CMakeFiles/ceres.dir/generated/partitioned_matrix_view_2_4_8.cc.o -c /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres/generated/partitioned_matrix_view_2_4_8.cc [ 25%] Building CXX object internal/ceres/CMakeFiles/ceres.dir/generated/partitioned_matrix_view_2_4_9.cc.o cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/c++ -DCERES_CXSPARSE_VERSION=\"3.2.0\" -DCERES_EXPORT_INTERNAL_SYMBOLS -DCERES_SUITESPARSE_VERSION=\"5.11.0\" -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/config -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/include -I/usr/include/suitesparse -isystem /usr/include/eigen3 -g -O2 -ffile-prefix-map=/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -O3 -DNDEBUG -fPIC -std=gnu++14 -MD -MT internal/ceres/CMakeFiles/ceres.dir/generated/partitioned_matrix_view_2_4_9.cc.o -MF CMakeFiles/ceres.dir/generated/partitioned_matrix_view_2_4_9.cc.o.d -o CMakeFiles/ceres.dir/generated/partitioned_matrix_view_2_4_9.cc.o -c /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres/generated/partitioned_matrix_view_2_4_9.cc [ 25%] Building CXX object internal/ceres/CMakeFiles/ceres.dir/generated/partitioned_matrix_view_2_4_d.cc.o cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/c++ -DCERES_CXSPARSE_VERSION=\"3.2.0\" -DCERES_EXPORT_INTERNAL_SYMBOLS -DCERES_SUITESPARSE_VERSION=\"5.11.0\" -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/config -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/include -I/usr/include/suitesparse -isystem /usr/include/eigen3 -g -O2 -ffile-prefix-map=/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -O3 -DNDEBUG -fPIC -std=gnu++14 -MD -MT internal/ceres/CMakeFiles/ceres.dir/generated/partitioned_matrix_view_2_4_d.cc.o -MF CMakeFiles/ceres.dir/generated/partitioned_matrix_view_2_4_d.cc.o.d -o CMakeFiles/ceres.dir/generated/partitioned_matrix_view_2_4_d.cc.o -c /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres/generated/partitioned_matrix_view_2_4_d.cc [ 25%] Building CXX object internal/ceres/CMakeFiles/ceres.dir/generated/partitioned_matrix_view_2_d_d.cc.o cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/c++ -DCERES_CXSPARSE_VERSION=\"3.2.0\" -DCERES_EXPORT_INTERNAL_SYMBOLS -DCERES_SUITESPARSE_VERSION=\"5.11.0\" -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/config -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/include -I/usr/include/suitesparse -isystem /usr/include/eigen3 -g -O2 -ffile-prefix-map=/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -O3 -DNDEBUG -fPIC -std=gnu++14 -MD -MT internal/ceres/CMakeFiles/ceres.dir/generated/partitioned_matrix_view_2_d_d.cc.o -MF CMakeFiles/ceres.dir/generated/partitioned_matrix_view_2_d_d.cc.o.d -o CMakeFiles/ceres.dir/generated/partitioned_matrix_view_2_d_d.cc.o -c /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres/generated/partitioned_matrix_view_2_d_d.cc [ 26%] Building CXX object internal/ceres/CMakeFiles/ceres.dir/generated/partitioned_matrix_view_4_4_2.cc.o cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/c++ -DCERES_CXSPARSE_VERSION=\"3.2.0\" -DCERES_EXPORT_INTERNAL_SYMBOLS -DCERES_SUITESPARSE_VERSION=\"5.11.0\" -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/config -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/include -I/usr/include/suitesparse -isystem /usr/include/eigen3 -g -O2 -ffile-prefix-map=/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -O3 -DNDEBUG -fPIC -std=gnu++14 -MD -MT internal/ceres/CMakeFiles/ceres.dir/generated/partitioned_matrix_view_4_4_2.cc.o -MF CMakeFiles/ceres.dir/generated/partitioned_matrix_view_4_4_2.cc.o.d -o CMakeFiles/ceres.dir/generated/partitioned_matrix_view_4_4_2.cc.o -c /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres/generated/partitioned_matrix_view_4_4_2.cc [ 26%] Building CXX object internal/ceres/CMakeFiles/ceres.dir/generated/partitioned_matrix_view_3_3_3.cc.o cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/c++ -DCERES_CXSPARSE_VERSION=\"3.2.0\" -DCERES_EXPORT_INTERNAL_SYMBOLS -DCERES_SUITESPARSE_VERSION=\"5.11.0\" -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/config -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/include -I/usr/include/suitesparse -isystem /usr/include/eigen3 -g -O2 -ffile-prefix-map=/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -O3 -DNDEBUG -fPIC -std=gnu++14 -MD -MT internal/ceres/CMakeFiles/ceres.dir/generated/partitioned_matrix_view_3_3_3.cc.o -MF CMakeFiles/ceres.dir/generated/partitioned_matrix_view_3_3_3.cc.o.d -o CMakeFiles/ceres.dir/generated/partitioned_matrix_view_3_3_3.cc.o -c /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres/generated/partitioned_matrix_view_3_3_3.cc [ 26%] Building CXX object internal/ceres/CMakeFiles/ceres.dir/generated/partitioned_matrix_view_4_4_3.cc.o cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/c++ -DCERES_CXSPARSE_VERSION=\"3.2.0\" -DCERES_EXPORT_INTERNAL_SYMBOLS -DCERES_SUITESPARSE_VERSION=\"5.11.0\" -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/config -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/include -I/usr/include/suitesparse -isystem /usr/include/eigen3 -g -O2 -ffile-prefix-map=/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -O3 -DNDEBUG -fPIC -std=gnu++14 -MD -MT internal/ceres/CMakeFiles/ceres.dir/generated/partitioned_matrix_view_4_4_3.cc.o -MF CMakeFiles/ceres.dir/generated/partitioned_matrix_view_4_4_3.cc.o.d -o CMakeFiles/ceres.dir/generated/partitioned_matrix_view_4_4_3.cc.o -c /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres/generated/partitioned_matrix_view_4_4_3.cc [ 26%] Building CXX object internal/ceres/CMakeFiles/ceres.dir/generated/partitioned_matrix_view_4_4_4.cc.o cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/c++ -DCERES_CXSPARSE_VERSION=\"3.2.0\" -DCERES_EXPORT_INTERNAL_SYMBOLS -DCERES_SUITESPARSE_VERSION=\"5.11.0\" -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/config -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/include -I/usr/include/suitesparse -isystem /usr/include/eigen3 -g -O2 -ffile-prefix-map=/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -O3 -DNDEBUG -fPIC -std=gnu++14 -MD -MT internal/ceres/CMakeFiles/ceres.dir/generated/partitioned_matrix_view_4_4_4.cc.o -MF CMakeFiles/ceres.dir/generated/partitioned_matrix_view_4_4_4.cc.o.d -o CMakeFiles/ceres.dir/generated/partitioned_matrix_view_4_4_4.cc.o -c /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres/generated/partitioned_matrix_view_4_4_4.cc [ 26%] Building CXX object internal/ceres/CMakeFiles/ceres.dir/generated/partitioned_matrix_view_4_4_d.cc.o cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/c++ -DCERES_CXSPARSE_VERSION=\"3.2.0\" -DCERES_EXPORT_INTERNAL_SYMBOLS -DCERES_SUITESPARSE_VERSION=\"5.11.0\" -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/config -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/include -I/usr/include/suitesparse -isystem /usr/include/eigen3 -g -O2 -ffile-prefix-map=/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -O3 -DNDEBUG -fPIC -std=gnu++14 -MD -MT internal/ceres/CMakeFiles/ceres.dir/generated/partitioned_matrix_view_4_4_d.cc.o -MF CMakeFiles/ceres.dir/generated/partitioned_matrix_view_4_4_d.cc.o.d -o CMakeFiles/ceres.dir/generated/partitioned_matrix_view_4_4_d.cc.o -c /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres/generated/partitioned_matrix_view_4_4_d.cc [ 26%] Building CXX object internal/ceres/CMakeFiles/ceres.dir/generated/partitioned_matrix_view_d_d_d.cc.o cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/c++ -DCERES_CXSPARSE_VERSION=\"3.2.0\" -DCERES_EXPORT_INTERNAL_SYMBOLS -DCERES_SUITESPARSE_VERSION=\"5.11.0\" -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/config -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/include -I/usr/include/suitesparse -isystem /usr/include/eigen3 -g -O2 -ffile-prefix-map=/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -O3 -DNDEBUG -fPIC -std=gnu++14 -MD -MT internal/ceres/CMakeFiles/ceres.dir/generated/partitioned_matrix_view_d_d_d.cc.o -MF CMakeFiles/ceres.dir/generated/partitioned_matrix_view_d_d_d.cc.o.d -o CMakeFiles/ceres.dir/generated/partitioned_matrix_view_d_d_d.cc.o -c /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres/generated/partitioned_matrix_view_d_d_d.cc [ 27%] Building CXX object internal/ceres/CMakeFiles/ceres.dir/generated/schur_eliminator_2_2_2.cc.o cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/c++ -DCERES_CXSPARSE_VERSION=\"3.2.0\" -DCERES_EXPORT_INTERNAL_SYMBOLS -DCERES_SUITESPARSE_VERSION=\"5.11.0\" -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/config -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/include -I/usr/include/suitesparse -isystem /usr/include/eigen3 -g -O2 -ffile-prefix-map=/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -O3 -DNDEBUG -fPIC -std=gnu++14 -MD -MT internal/ceres/CMakeFiles/ceres.dir/generated/schur_eliminator_2_2_2.cc.o -MF CMakeFiles/ceres.dir/generated/schur_eliminator_2_2_2.cc.o.d -o CMakeFiles/ceres.dir/generated/schur_eliminator_2_2_2.cc.o -c /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres/generated/schur_eliminator_2_2_2.cc [ 27%] Building CXX object internal/ceres/CMakeFiles/ceres.dir/generated/schur_eliminator_2_2_3.cc.o [ 27%] Building CXX object internal/ceres/CMakeFiles/ceres.dir/generated/schur_eliminator_2_2_d.cc.o [ 27%] Building CXX object internal/ceres/CMakeFiles/ceres.dir/generated/schur_eliminator_2_3_3.cc.o cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/c++ -DCERES_CXSPARSE_VERSION=\"3.2.0\" -DCERES_EXPORT_INTERNAL_SYMBOLS -DCERES_SUITESPARSE_VERSION=\"5.11.0\" -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/config -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/include -I/usr/include/suitesparse -isystem /usr/include/eigen3 -g -O2 -ffile-prefix-map=/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -O3 -DNDEBUG -fPIC -std=gnu++14 -MD -MT internal/ceres/CMakeFiles/ceres.dir/generated/schur_eliminator_2_2_3.cc.o -MF CMakeFiles/ceres.dir/generated/schur_eliminator_2_2_3.cc.o.d -o CMakeFiles/ceres.dir/generated/schur_eliminator_2_2_3.cc.o -c /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres/generated/schur_eliminator_2_2_3.cc cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/c++ -DCERES_CXSPARSE_VERSION=\"3.2.0\" -DCERES_EXPORT_INTERNAL_SYMBOLS -DCERES_SUITESPARSE_VERSION=\"5.11.0\" -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/config -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/include -I/usr/include/suitesparse -isystem /usr/include/eigen3 -g -O2 -ffile-prefix-map=/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -O3 -DNDEBUG -fPIC -std=gnu++14 -MD -MT internal/ceres/CMakeFiles/ceres.dir/generated/schur_eliminator_2_2_d.cc.o -MF CMakeFiles/ceres.dir/generated/schur_eliminator_2_2_d.cc.o.d -o CMakeFiles/ceres.dir/generated/schur_eliminator_2_2_d.cc.o -c /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres/generated/schur_eliminator_2_2_d.cc cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/c++ -DCERES_CXSPARSE_VERSION=\"3.2.0\" -DCERES_EXPORT_INTERNAL_SYMBOLS -DCERES_SUITESPARSE_VERSION=\"5.11.0\" -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/config -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/include -I/usr/include/suitesparse -isystem /usr/include/eigen3 -g -O2 -ffile-prefix-map=/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -O3 -DNDEBUG -fPIC -std=gnu++14 -MD -MT internal/ceres/CMakeFiles/ceres.dir/generated/schur_eliminator_2_3_3.cc.o -MF CMakeFiles/ceres.dir/generated/schur_eliminator_2_3_3.cc.o.d -o CMakeFiles/ceres.dir/generated/schur_eliminator_2_3_3.cc.o -c /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres/generated/schur_eliminator_2_3_3.cc [ 27%] Building CXX object internal/ceres/CMakeFiles/ceres.dir/generated/schur_eliminator_2_2_4.cc.o [ 28%] Building CXX object internal/ceres/CMakeFiles/ceres.dir/generated/schur_eliminator_2_3_4.cc.o cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/c++ -DCERES_CXSPARSE_VERSION=\"3.2.0\" -DCERES_EXPORT_INTERNAL_SYMBOLS -DCERES_SUITESPARSE_VERSION=\"5.11.0\" -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/config -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/include -I/usr/include/suitesparse -isystem /usr/include/eigen3 -g -O2 -ffile-prefix-map=/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -O3 -DNDEBUG -fPIC -std=gnu++14 -MD -MT internal/ceres/CMakeFiles/ceres.dir/generated/schur_eliminator_2_2_4.cc.o -MF CMakeFiles/ceres.dir/generated/schur_eliminator_2_2_4.cc.o.d -o CMakeFiles/ceres.dir/generated/schur_eliminator_2_2_4.cc.o -c /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres/generated/schur_eliminator_2_2_4.cc cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/c++ -DCERES_CXSPARSE_VERSION=\"3.2.0\" -DCERES_EXPORT_INTERNAL_SYMBOLS -DCERES_SUITESPARSE_VERSION=\"5.11.0\" -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/config -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/include -I/usr/include/suitesparse -isystem /usr/include/eigen3 -g -O2 -ffile-prefix-map=/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -O3 -DNDEBUG -fPIC -std=gnu++14 -MD -MT internal/ceres/CMakeFiles/ceres.dir/generated/schur_eliminator_2_3_4.cc.o -MF CMakeFiles/ceres.dir/generated/schur_eliminator_2_3_4.cc.o.d -o CMakeFiles/ceres.dir/generated/schur_eliminator_2_3_4.cc.o -c /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres/generated/schur_eliminator_2_3_4.cc [ 28%] Building CXX object internal/ceres/CMakeFiles/ceres.dir/generated/schur_eliminator_2_3_6.cc.o cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/c++ -DCERES_CXSPARSE_VERSION=\"3.2.0\" -DCERES_EXPORT_INTERNAL_SYMBOLS -DCERES_SUITESPARSE_VERSION=\"5.11.0\" -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/config -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/include -I/usr/include/suitesparse -isystem /usr/include/eigen3 -g -O2 -ffile-prefix-map=/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -O3 -DNDEBUG -fPIC -std=gnu++14 -MD -MT internal/ceres/CMakeFiles/ceres.dir/generated/schur_eliminator_2_3_6.cc.o -MF CMakeFiles/ceres.dir/generated/schur_eliminator_2_3_6.cc.o.d -o CMakeFiles/ceres.dir/generated/schur_eliminator_2_3_6.cc.o -c /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres/generated/schur_eliminator_2_3_6.cc [ 28%] Building CXX object internal/ceres/CMakeFiles/ceres.dir/generated/schur_eliminator_2_3_9.cc.o cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/c++ -DCERES_CXSPARSE_VERSION=\"3.2.0\" -DCERES_EXPORT_INTERNAL_SYMBOLS -DCERES_SUITESPARSE_VERSION=\"5.11.0\" -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/config -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/include -I/usr/include/suitesparse -isystem /usr/include/eigen3 -g -O2 -ffile-prefix-map=/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -O3 -DNDEBUG -fPIC -std=gnu++14 -MD -MT internal/ceres/CMakeFiles/ceres.dir/generated/schur_eliminator_2_3_9.cc.o -MF CMakeFiles/ceres.dir/generated/schur_eliminator_2_3_9.cc.o.d -o CMakeFiles/ceres.dir/generated/schur_eliminator_2_3_9.cc.o -c /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres/generated/schur_eliminator_2_3_9.cc [ 28%] Building CXX object internal/ceres/CMakeFiles/ceres.dir/generated/schur_eliminator_2_3_d.cc.o cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/internal/ceres && /usr/bin/c++ -DCERES_CXSPARSE_VERSION=\"3.2.0\" -DCERES_EXPORT_INTERNAL_SYMBOLS -DCERES_SUITESPARSE_VERSION=\"5.11.0\" -DGFLAGS_IS_A_DLL=0 -DGLOG_CUSTOM_PREFIX_SUPPORT -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu/config -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal -I/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/include -I/usr/include/suitesparse -isystem /usr/include/eigen3 -g -O2 -ffile-prefix-map=/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -O3 -DNDEBUG -fPIC -std=gnu++14 -MD -MT internal/ceres/CMakeFiles/ceres.dir/generated/schur_eliminator_2_3_d.cc.o -MF CMakeFiles/ceres.dir/generated/schur_eliminator_2_3_d.cc.o.d -o CMakeFiles/ceres.dir/generated/schur_eliminator_2_3_d.cc.o -c /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/internal/ceres/generated/schur_eliminator_2_3_d.cc c++: fatal error: Killed signal terminated program cc1plus compilation terminated. make[4]: *** [internal/ceres/CMakeFiles/ceres.dir/build.make:471: internal/ceres/CMakeFiles/ceres.dir/covariance_impl.cc.o] Error 1 make[4]: *** Waiting for unfinished jobs.... make[4]: Leaving directory '/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu' make[3]: *** [CMakeFiles/Makefile2:469: internal/ceres/CMakeFiles/ceres.dir/all] Error 2 make[3]: Leaving directory '/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu' make[2]: *** [Makefile:149: all] Error 2 make[2]: Leaving directory '/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1/obj-x86_64-linux-gnu' dh_auto_build: error: cd obj-x86_64-linux-gnu && make -j10 "INSTALL=install --strip-program=true" VERBOSE=1 returned exit code 2 make[1]: *** [debian/rules:33: build-process] Error 25 make[1]: Leaving directory '/build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1' make: *** [debian/rules:62: binary-arch] Error 2 dpkg-buildpackage: error: debian/rules binary-arch subprocess returned exit status 2 E: run_chroot failed: E: command failed: chroot "$1" env --unset=TMPDIR runuser builduser -c "cd /build/ceres-solver-YPAruc/ceres-solver-2.0.0+dfsg1 && env DEB_BUILD_OPTIONS="parallel=4" LC_ALL="C.UTF-8" LC_COLLATE="C.UTF-8" SOURCE_DATE_EPOCH="1647822843" DEB_BUILD_OPTIONS=nocheck dpkg-buildpackage -uc -a amd64 --build=any" W: listening on child socket failed: I: removing tempdir /tmp/mmdebstrap.HxBst8R74a... E: mmdebstrap failed to run mmdebstrap failed