Input buildinfo: https://buildinfos.debian.net/buildinfo-pool/g/gcc-9/gcc-9_9.4.0-5_all.buildinfo
Use metasnap for getting required timestamps
New buildinfo file: /tmp/gcc-9-9.4.0-50nrppf9_/gcc-9_9.4.0-5_all.buildinfo
Get source package info: gcc-9=9.4.0-5
Source URL: http://snapshot.notset.fr/mr/package/gcc-9/9.4.0-5/srcfiles?fileinfo=1
env -i PATH=/usr/sbin:/usr/bin:/sbin:/bin TMPDIR=/tmp mmdebstrap --arch=amd64 --include=autoconf=2.71-2 autoconf2.69=2.69-3 automake=1:1.16.5-1.1 autopoint=0.21-4 autotools-dev=20180224.1+nmu1 base-files=12.2 base-passwd=3.5.52 bash=5.1-6 binutils=2.37.90.20220130-2 binutils-common=2.37.90.20220130-2 binutils-hppa64-linux-gnu=2.37.90.20220130-2 binutils-x86-64-linux-gnu=2.37.90.20220130-2 bison=2:3.8.2+dfsg-1 bsdextrautils=2.37.3-1+b1 bsdutils=1:2.37.3-1+b1 build-essential=12.9 bzip2=1.0.8-5 chrpath=0.16-2+b1 coreutils=8.32-4.1 cpp=4:11.2.0-2 cpp-11=11.2.0-16 cpp-9=9.4.0-4+b1 dash=0.5.11+git20210903+057cd650a4ed-3 debconf=1.5.79 debhelper=13.6 debianutils=5.7-0.1 dejagnu=1.6.2-1 dh-autoreconf=20 dh-strip-nondeterminism=1.13.0-1 diffstat=1.64-1 diffutils=1:3.7-5 distro-info-data=0.52 docbook-xsl-ns=1.79.2+dfsg-1 doxygen=1.9.1-2 dpkg=1.21.1 dpkg-dev=1.21.1 dwz=0.14-1 ed=1.17-1 expect=5.45.4-2+b1 file=1:5.41-2 findutils=4.8.0-1 flex=2.6.4-8 fontconfig=2.13.1-4.4 fontconfig-config=2.13.1-4.4 fonts-dejavu-core=2.37-2 fonts-lmodern=2.004.5-6.1 fonts-urw-base35=20200910-1 g++=4:11.2.0-2 g++-11=11.2.0-16 g++-11-multilib=11.2.0-16 g++-9=9.4.0-4+b1 g++-multilib=4:11.2.0-2 gawk=1:5.1.0-1 gcc=4:11.2.0-2 gcc-10-base=10.3.0-14 gcc-11=11.2.0-16 gcc-11-base=11.2.0-16 gcc-11-multilib=11.2.0-16 gcc-9=9.4.0-4+b1 gcc-9-base=9.4.0-4+b1 gcc-multilib=4:11.2.0-2 gdb=10.1-2 gettext=0.21-4 gettext-base=0.21-4 ghostscript=9.55.0~dfsg-3 gnat-9=9.4.0-4+b1 gperf=3.1-1 graphviz=2.42.2-5+b1 grep=3.7-1 groff-base=1.22.4-8 gzip=1.10-4 hostname=3.23 init-system-helpers=1.61 intltool-debian=0.35.0+20060710.5 lib32asan6=11.2.0-16 lib32atomic1=11.2.0-16 lib32gcc-11-dev=11.2.0-16 lib32gcc-s1=11.2.0-16 lib32gomp1=11.2.0-16 lib32itm1=11.2.0-16 lib32quadmath0=11.2.0-16 lib32stdc++-11-dev=11.2.0-16 lib32stdc++6=11.2.0-16 lib32ubsan1=11.2.0-16 lib32z1=1:1.2.11.dfsg-2 lib32z1-dev=1:1.2.11.dfsg-2 libacl1=2.3.1-1 libann0=1.1.2+doc-7 libarchive-zip-perl=1.68-1 libasan5=9.4.0-4+b1 libasan6=11.2.0-16 libatomic1=11.2.0-16 libattr1=1:2.5.1-1 libaudit-common=1:3.0.6-1 libaudit1=1:3.0.6-1+b1 libavahi-client3=0.8-5 libavahi-common-data=0.8-5 libavahi-common3=0.8-5 libbabeltrace1=1.5.8-2+b1 libbinutils=2.37.90.20220130-2 libblkid1=2.37.3-1+b1 libboost-regex1.74.0=1.74.0-14 libbrotli1=1.0.9-2+b3 libbsd0=0.11.5-1+b1 libbz2-1.0=1.0.8-5 libc-bin=2.33-5 libc-dev-bin=2.33-5 libc-l10n=2.33-5 libc6=2.33-5 libc6-dbg=2.33-5 libc6-dev=2.33-5 libc6-dev-i386=2.33-5 libc6-dev-x32=2.33-5 libc6-i386=2.33-5 libc6-x32=2.33-5 libcairo2=1.16.0-5 libcap-ng0=0.7.9-2.2+b1 libcap2=1:2.44-1 libcc1-0=11.2.0-16 libcdt5=2.42.2-5+b1 libcgraph6=2.42.2-5+b1 libclang-cpp11=1:11.1.0-6 libclang1-11=1:11.1.0-6 libcom-err2=1.46.5-2 libcrypt-dev=1:4.4.27-1.1 libcrypt1=1:4.4.27-1.1 libctf-nobfd0=2.37.90.20220130-2 libctf0=2.37.90.20220130-2 libcups2=2.3.3op2-7 libcurl3-gnutls=7.81.0-1 libdatrie1=0.2.13-2 libdb5.3=5.3.28+dfsg1-0.8 libdbus-1-3=1.12.20-3 libdebconfclient0=0.261 libdebhelper-perl=13.6 libdebuginfod-common=0.186-1 libdebuginfod1=0.186-1 libdeflate0=1.9-1 libdpkg-perl=1.21.1 libdw1=0.186-1 libedit2=3.1-20210910-1 libelf1=0.186-1 libexpat1=2.4.4-1 libffi8=3.4.2-4 libfile-stripnondeterminism-perl=1.13.0-1 libfontconfig1=2.13.1-4.4 libfreetype6=2.11.1+dfsg-1 libfribidi0=1.0.8-2 libgc-dev=1:8.0.6-1.1 libgc1=1:8.0.6-1.1 libgcc-11-dev=11.2.0-16 libgcc-9-dev=9.4.0-4+b1 libgcc-s1=11.2.0-16 libgcrypt20=1.9.4-5 libgd3=2.3.0-2 libgdbm-compat4=1.22-1 libgdbm6=1.22-1 libglib2.0-0=2.70.3-1 libgmp-dev=2:6.2.1+dfsg-3 libgmp10=2:6.2.1+dfsg-3 libgmpxx4ldbl=2:6.2.1+dfsg-3 libgnat-9=9.4.0-4+b1 libgnatvsn9=9.4.0-4+b1 libgnutls30=3.7.3-4+b1 libgomp1=11.2.0-16 libgpg-error0=1.43-3 libgraphite2-3=1.3.14-1 libgs9=9.55.0~dfsg-3 libgs9-common=9.55.0~dfsg-3 libgssapi-krb5-2=1.18.3-7 libgts-0.7-5=0.7.6+darcs121130-5 libgvc6=2.42.2-5+b1 libgvpr2=2.42.2-5+b1 libharfbuzz0b=2.7.4-1 libhogweed6=3.7.3-1 libice6=2:1.0.10-1 libicu67=67.1-7 libidn12=1.38-4 libidn2-0=2.3.2-2 libijs-0.35=0.35-15 libipt2=2.0.5-1 libisl-dev=0.24-2 libisl23=0.24-2 libitm1=11.2.0-16 libjbig0=2.1-3.1+b2 libjbig2dec0=0.19-3 libjpeg62-turbo=1:2.1.2-1 libk5crypto3=1.18.3-7 libkeyutils1=1.6.1-2 libkpathsea6=2021.20210626.59705-1 libkrb5-3=1.18.3-7 libkrb5support0=1.18.3-7 liblab-gamut1=2.42.2-5+b1 liblcms2-2=2.12~rc1-2 libldap-2.4-2=2.4.59+dfsg-1 libllvm11=1:11.1.0-6 liblsan0=11.2.0-16 libltdl7=2.4.6-15 liblz4-1=1.9.3-2 liblzma5=5.2.5-2 libmagic-mgc=1:5.41-2 libmagic1=1:5.41-2 libmd0=1.0.4-1 libmount1=2.37.3-1+b1 libmpc-dev=1.2.1-1 libmpc3=1.2.1-1 libmpdec3=2.5.1-2 libmpfr-dev=4.1.0-3 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 libopenjp2-7=2.4.0-6 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 libpango-1.0-0=1.50.3+ds1-6 libpangocairo-1.0-0=1.50.3+ds1-6 libpangoft2-1.0-0=1.50.3+ds1-6 libpaper-utils=1.1.28+b1 libpaper1=1.1.28+b1 libpathplan4=2.42.2-5+b1 libpcre2-8-0=10.39-3 libpcre3=2:8.39-13 libperl5.32=5.32.1-6 libpipeline1=1.5.5-1 libpixman-1-0=0.40.0-1 libpng16-16=1.6.37-3 libprocps8=2:3.3.17-6 libpsl5=0.21.0-1.2 libptexenc1=2021.20210626.59705-1 libpth-dev=2.0.7-22 libpth20=2.0.7-22 libpython3-stdlib=3.9.8-1 libpython3.9=3.9.10-1 libpython3.9-minimal=3.9.10-1 libpython3.9-stdlib=3.9.10-1 libquadmath0=11.2.0-16 libreadline8=8.1.2-1 librtmp1=2.4+20151223.gitfa8646d.1-2+b2 libsasl2-2=2.1.27+dfsg2-3 libsasl2-modules-db=2.1.27+dfsg2-3 libseccomp2=2.5.3-2 libselinux1=3.3-1+b1 libsigsegv2=2.14-1 libsm6=2:1.2.3-1 libsmartcols1=2.37.3-1+b1 libsource-highlight-common=3.1.9-4.1 libsource-highlight4v5=3.1.9-4.1 libsqlite3-0=3.37.2-2 libssh2-1=1.10.0-2 libssl1.1=1.1.1m-1 libstdc++-11-dev=11.2.0-16 libstdc++-9-dev=9.4.0-4+b1 libstdc++6=11.2.0-16 libsub-override-perl=0.09-2 libsynctex2=2021.20210626.59705-1 libsystemd0=250.3-2 libtasn1-6=4.18.0-4 libtcl8.6=8.6.12+dfsg-1 libteckit0=2.5.11+ds1-1 libtexlua53=2021.20210626.59705-1 libtexluajit2=2021.20210626.59705-1 libtext-unidecode-perl=1.30-1 libthai-data=0.1.29-1 libthai0=0.1.29-1 libtiff5=4.3.0-3 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=11.2.0-16 libubsan1=11.2.0-16 libuchardet0=0.0.7-1 libudev1=250.3-2 libunistring2=0.9.10-6 libuuid1=2.37.3-1+b1 libwebp6=0.6.1-2.1 libx11-6=2:1.7.2-2+b1 libx11-data=2:1.7.2-2 libx32asan6=11.2.0-16 libx32atomic1=11.2.0-16 libx32gcc-11-dev=11.2.0-16 libx32gcc-s1=11.2.0-16 libx32gomp1=11.2.0-16 libx32itm1=11.2.0-16 libx32quadmath0=11.2.0-16 libx32stdc++-11-dev=11.2.0-16 libx32stdc++6=11.2.0-16 libx32ubsan1=11.2.0-16 libxapian30=1.4.18-4 libxau6=1:1.0.9-1 libxaw7=2:1.0.13-1.1 libxcb-render0=1.14-3 libxcb-shm0=1.14-3 libxcb1=1.14-3 libxdmcp6=1:1.1.2-3 libxext6=2:1.3.4-1 libxi6=2:1.8-1 libxml-libxml-perl=2.0207+dfsg-2 libxml-namespacesupport-perl=1.12-1.1 libxml-sax-base-perl=1.09-1.1 libxml-sax-perl=1.02+dfsg-3 libxml2=2.9.12+dfsg-5+b1 libxml2-utils=2.9.12+dfsg-5+b1 libxmu6=2:1.1.2-2+b3 libxpm4=1:3.5.12-1 libxrender1=1:0.9.10-1 libxslt1.1=1.1.34-4 libxt6=1:1.2.0-1 libxxhash0=0.8.1-1 libz3-4=4.8.12-1+b1 libzstd1=1.4.8+dfsg-3 libzzip-0-13=0.13.72+dfsg.1-1.1 linux-libc-dev=5.15.15-2 locales-all=2.33-5 login=1:4.11.1+dfsg1-1 lsb-base=11.1.0 lsb-release=11.1.0 m4=1.4.18-5 make=4.3-4.1 man-db=2.9.4-4 mawk=1.3.4.20200120-3+b1 media-types=5.0.0 ncurses-base=6.3-2 ncurses-bin=6.3-2 netbase=6.3 nvptx-tools=0.20180301-1 patch=2.7.6-7 patchutils=0.4.2-1 perl=5.32.1-6 perl-base=5.32.1-6 perl-modules-5.32=5.32.1-6 pkg-config=0.29.2-1 po-debconf=1.0.21+nmu1 poppler-data=0.4.11-1 procps=2:3.3.17-6 python3=3.9.8-1 python3-minimal=3.9.8-1 python3.9=3.9.10-1 python3.9-minimal=3.9.10-1 quilt=0.66-2.1 readline-common=8.1.2-1 rpcsvc-proto=1.4.2-4 sed=4.8-1 sensible-utils=0.0.17 sgml-base=1.30 sharutils=1:4.15.2-5 systemtap-sdt-dev=4.6-1 sysvinit-utils=3.01-1 t1utils=1.41-4 tar=1.34+dfsg-1 tcl-expect=5.45.4-2+b1 tcl8.6=8.6.12+dfsg-1 tex-common=6.17 texinfo=6.8-4 texlive-base=2021.20211217-1 texlive-binaries=2021.20210626.59705-1 texlive-latex-base=2021.20211217-1 tzdata=2021e-1 ucf=3.0043 util-linux=2.37.3-1+b1 x11-common=1:7.7+23 xdg-utils=1.1.3-4.1 xml-core=0.18+nmu1 xsltproc=1.1.34-4 xz-utils=5.2.5-2 zlib1g=1:1.2.11.dfsg-2 zlib1g-dev=1:1.2.11.dfsg-2 --variant=apt --aptopt=Acquire::Check-Valid-Until "false" --aptopt=Acquire::http::Dl-Limit "1000"; --aptopt=Acquire::https::Dl-Limit "1000"; --aptopt=Acquire::Retries "5"; --aptopt=APT::Get::allow-downgrades "true"; --keyring=/usr/share/keyrings/ --essential-hook=chroot "$1" sh -c "apt-get --yes install fakeroot util-linux" --essential-hook=copy-in /usr/share/keyrings/debian-archive-bullseye-automatic.gpg /usr/share/keyrings/debian-archive-bullseye-security-automatic.gpg /usr/share/keyrings/debian-archive-bullseye-stable.gpg /usr/share/keyrings/debian-archive-buster-automatic.gpg /usr/share/keyrings/debian-archive-buster-security-automatic.gpg /usr/share/keyrings/debian-archive-buster-stable.gpg /usr/share/keyrings/debian-archive-keyring.gpg /usr/share/keyrings/debian-archive-removed-keys.gpg /usr/share/keyrings/debian-archive-stretch-automatic.gpg /usr/share/keyrings/debian-archive-stretch-security-automatic.gpg /usr/share/keyrings/debian-archive-stretch-stable.gpg /usr/share/keyrings/debian-ports-archive-keyring-removed.gpg /usr/share/keyrings/debian-ports-archive-keyring.gpg /usr/share/keyrings/debian-keyring.gpg /etc/apt/trusted.gpg.d/ --essential-hook=chroot "$1" sh -c "rm /etc/apt/sources.list && echo 'deb http://snapshot.notset.fr/archive/debian/20220204T210357Z/ unstable main
deb-src http://snapshot.notset.fr/archive/debian/20220204T210357Z/ unstable main
deb http://snapshot.notset.fr/archive/debian/20220204T152143Z/ 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 gcc-9=9.4.0-5 && mkdir -p /build/gcc-9-lHPUiF && dpkg-source --no-check -x /*.dsc /build/gcc-9-lHPUiF/gcc-9-9.4.0 && chown -R builduser:builduser /build/gcc-9-lHPUiF" --customize-hook=chroot "$1" env --unset=TMPDIR runuser builduser -c "cd /build/gcc-9-lHPUiF/gcc-9-9.4.0 && env DEB_BUILD_OPTIONS="parallel=4" LANG="C.UTF-8" LC_ALL="C.UTF-8" LC_COLLATE="C.UTF-8" SOURCE_DATE_EPOCH="1643982571" DEB_BUILD_OPTIONS=nocheck dpkg-buildpackage -uc -a amd64 --build=all" --customize-hook=sync-out /build/gcc-9-lHPUiF /tmp/gcc-9-9.4.0-50nrppf9_ bookworm /dev/null deb http://snapshot.notset.fr/archive/debian/20220204T152143Z unstable main
I: automatically chosen mode: root
I: chroot architecture amd64 is equal to the host's architecture
I: automatically chosen format: null
I: using /tmp/mmdebstrap.zjouNi3mOb as tempdir
I: running apt-get update...
Get:1 http://snapshot.notset.fr/archive/debian/20220204T152143Z unstable InRelease [165 kB]
Err:1 http://snapshot.notset.fr/archive/debian/20220204T152143Z unstable InRelease
  The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 648ACFD622F3D138 NO_PUBKEY 0E98404D386FA1D9
Reading package lists...
W: GPG error: http://snapshot.notset.fr/archive/debian/20220204T152143Z unstable InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 648ACFD622F3D138 NO_PUBKEY 0E98404D386FA1D9
E: The repository 'http://snapshot.notset.fr/archive/debian/20220204T152143Z unstable InRelease' is not signed.
E: apt-get update --error-on=any -oAPT::Status-Fd=<$fd> -oDpkg::Use-Pty=false failed
W: listening on child socket failed: 
I: removing tempdir /tmp/mmdebstrap.zjouNi3mOb...
E: mmdebstrap failed to run
mmdebstrap failed