Diff of the two buildlogs: -- --- b1/build.log 2025-10-12 03:54:37.349992547 +0000 +++ b2/build.log 2025-10-12 03:58:25.530250305 +0000 @@ -1,6 +1,6 @@ I: pbuilder: network access will be disabled during build -I: Current time: Fri Nov 13 22:11:44 -12 2026 -I: pbuilder-time-stamp: 1794651104 +I: Current time: Sun Oct 12 17:54:38 +14 2025 +I: pbuilder-time-stamp: 1760241278 I: Building the build Environment I: extracting base tarball [/var/cache/pbuilder/forky-reproducible-base.tgz] I: copying local configuration @@ -24,53 +24,85 @@ dpkg-source: info: applying doc-makefile I: Not using root during the build. I: Installing the build-deps -I: user script /srv/workspace/pbuilder/1649351/tmp/hooks/D02_print_environment starting +I: user script /srv/workspace/pbuilder/1773736/tmp/hooks/D01_modify_environment starting +debug: Running on ionos1-amd64. +I: Changing host+domainname to test build reproducibility +I: Adding a custom variable just for the fun of it... +I: Changing /bin/sh to bash +'/bin/sh' -> '/bin/bash' +lrwxrwxrwx 1 root root 9 Oct 12 03:54 /bin/sh -> /bin/bash +I: Setting pbuilder2's login shell to /bin/bash +I: Setting pbuilder2's GECOS to second user,second room,second work-phone,second home-phone,second other +I: user script /srv/workspace/pbuilder/1773736/tmp/hooks/D01_modify_environment finished +I: user script /srv/workspace/pbuilder/1773736/tmp/hooks/D02_print_environment starting I: set - BUILDDIR='/build/reproducible-path' - BUILDUSERGECOS='first user,first room,first work-phone,first home-phone,first other' - BUILDUSERNAME='pbuilder1' - BUILD_ARCH='amd64' - DEBIAN_FRONTEND='noninteractive' - DEB_BUILD_OPTIONS='buildinfo=+all reproducible=+all parallel=42 ' - DISTRIBUTION='forky' - HOME='/root' - HOST_ARCH='amd64' + BASH=/bin/sh + BASHOPTS=checkwinsize:cmdhist:complete_fullquote:extquote:force_fignore:globasciiranges:globskipdots:hostcomplete:interactive_comments:patsub_replacement:progcomp:promptvars:sourcepath + BASH_ALIASES=() + BASH_ARGC=() + BASH_ARGV=() + BASH_CMDS=() + BASH_LINENO=([0]="12" [1]="0") + BASH_LOADABLES_PATH=/usr/local/lib/bash:/usr/lib/bash:/opt/local/lib/bash:/usr/pkg/lib/bash:/opt/pkg/lib/bash:. + BASH_SOURCE=([0]="/tmp/hooks/D02_print_environment" [1]="/tmp/hooks/D02_print_environment") + BASH_VERSINFO=([0]="5" [1]="3" [2]="3" [3]="1" [4]="release" [5]="x86_64-pc-linux-gnu") + BASH_VERSION='5.3.3(1)-release' + BUILDDIR=/build/reproducible-path + BUILDUSERGECOS='second user,second room,second work-phone,second home-phone,second other' + BUILDUSERNAME=pbuilder2 + BUILD_ARCH=amd64 + DEBIAN_FRONTEND=noninteractive + DEB_BUILD_OPTIONS='buildinfo=+all reproducible=+all parallel=40 ' + DIRSTACK=() + DISTRIBUTION=forky + EUID=0 + FUNCNAME=([0]="Echo" [1]="main") + GROUPS=() + HOME=/root + HOSTNAME=i-capture-the-hostname + HOSTTYPE=x86_64 + HOST_ARCH=amd64 IFS=' ' - INVOCATION_ID='4ede6eaf9ece4e96bbf64e176620bb74' - LANG='C' - LANGUAGE='en_US:en' - LC_ALL='C' - MAIL='/var/mail/root' - OPTIND='1' - PATH='/usr/sbin:/usr/bin:/sbin:/bin:/usr/games' - PBCURRENTCOMMANDLINEOPERATION='build' - PBUILDER_OPERATION='build' - PBUILDER_PKGDATADIR='/usr/share/pbuilder' - PBUILDER_PKGLIBDIR='/usr/lib/pbuilder' - PBUILDER_SYSCONFDIR='/etc' - PPID='1649351' - PS1='# ' - PS2='> ' + INVOCATION_ID=bf8bc05454e44c1babd1b2214241309e + LANG=C + LANGUAGE=et_EE:et + LC_ALL=C + MACHTYPE=x86_64-pc-linux-gnu + MAIL=/var/mail/root + OPTERR=1 + OPTIND=1 + OSTYPE=linux-gnu + PATH=/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/i/capture/the/path + PBCURRENTCOMMANDLINEOPERATION=build + PBUILDER_OPERATION=build + PBUILDER_PKGDATADIR=/usr/share/pbuilder + PBUILDER_PKGLIBDIR=/usr/lib/pbuilder + PBUILDER_SYSCONFDIR=/etc + PIPESTATUS=([0]="0") + POSIXLY_CORRECT=y + PPID=1773736 PS4='+ ' - PWD='/' - SHELL='/bin/bash' - SHLVL='2' - SUDO_COMMAND='/usr/bin/timeout -k 18.1h 18h /usr/bin/ionice -c 3 /usr/bin/nice /usr/sbin/pbuilder --build --configfile /srv/reproducible-results/rbuild-debian/r-b-build.i6LsiXWL/pbuilderrc_2sRp --distribution forky --hookdir /etc/pbuilder/first-build-hooks --debbuildopts -b --basetgz /var/cache/pbuilder/forky-reproducible-base.tgz --buildresult /srv/reproducible-results/rbuild-debian/r-b-build.i6LsiXWL/b1 --logfile b1/build.log gap-polycyclic_2.17-1.dsc' - SUDO_GID='110' - SUDO_HOME='/var/lib/jenkins' - SUDO_UID='105' - SUDO_USER='jenkins' - TERM='unknown' - TZ='/usr/share/zoneinfo/Etc/GMT+12' - USER='root' - _='/usr/bin/systemd-run' - http_proxy='http://213.165.73.152:3128' + PWD=/ + SHELL=/bin/bash + SHELLOPTS=braceexpand:errexit:hashall:interactive-comments:posix + SHLVL=3 + SUDO_COMMAND='/usr/bin/timeout -k 24.1h 24h /usr/bin/ionice -c 3 /usr/bin/nice -n 11 /usr/bin/unshare --uts -- /usr/sbin/pbuilder --build --configfile /srv/reproducible-results/rbuild-debian/r-b-build.i6LsiXWL/pbuilderrc_ctN1 --distribution forky --hookdir /etc/pbuilder/rebuild-hooks --debbuildopts -b --basetgz /var/cache/pbuilder/forky-reproducible-base.tgz --buildresult /srv/reproducible-results/rbuild-debian/r-b-build.i6LsiXWL/b2 --logfile b2/build.log gap-polycyclic_2.17-1.dsc' + SUDO_GID=110 + SUDO_HOME=/var/lib/jenkins + SUDO_UID=105 + SUDO_USER=jenkins + TERM=unknown + TZ=/usr/share/zoneinfo/Etc/GMT-14 + UID=0 + USER=root + _='I: set' + http_proxy=http://46.16.76.132:3128 I: uname -a - Linux ionos5-amd64 6.12.48+deb13-amd64 #1 SMP PREEMPT_DYNAMIC Debian 6.12.48-1 (2025-09-20) x86_64 GNU/Linux + Linux i-capture-the-hostname 6.12.48+deb13-amd64 #1 SMP PREEMPT_DYNAMIC Debian 6.12.48-1 (2025-09-20) x86_64 GNU/Linux I: ls -l /bin - lrwxrwxrwx 1 root root 7 Aug 10 2025 /bin -> usr/bin -I: user script /srv/workspace/pbuilder/1649351/tmp/hooks/D02_print_environment finished + lrwxrwxrwx 1 root root 7 Aug 10 12:30 /bin -> usr/bin +I: user script /srv/workspace/pbuilder/1773736/tmp/hooks/D02_print_environment finished -> Attempting to satisfy build-dependencies -> Creating pbuilder-satisfydepends-dummy package Package: pbuilder-satisfydepends-dummy @@ -246,7 +278,7 @@ Get: 122 http://deb.debian.org/debian forky/main amd64 texlive-latex-recommended all 2025.20250927-3 [8509 kB] Get: 123 http://deb.debian.org/debian forky/main amd64 texlive-pictures all 2025.20250927-3 [23.6 MB] Get: 124 http://deb.debian.org/debian forky/main amd64 texlive-latex-extra all 2025.20250927-3 [27.7 MB] -Fetched 236 MB in 3s (86.2 MB/s) +Fetched 236 MB in 5s (44.1 MB/s) Preconfiguring packages ... Selecting previously unselected package libexpat1: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 ... 19898 files and directories currently installed.) @@ -666,8 +698,8 @@ Setting up tzdata (2025b-5) ... Current default time zone: 'Etc/UTC' -Local time is now: Sat Nov 14 10:12:53 UTC 2026. -Universal Time is now: Sat Nov 14 10:12:53 UTC 2026. +Local time is now: Sun Oct 12 03:56:05 UTC 2025. +Universal Time is now: Sun Oct 12 03:56:05 UTC 2025. Run 'dpkg-reconfigure tzdata' if you wish to change it. Setting up gap-autodoc (2023.06.19-1) ... @@ -786,7 +818,11 @@ Building tag database... -> Finished parsing the build-deps I: Building the package -I: Running cd /build/reproducible-path/gap-polycyclic-2.17/ && env PATH="/usr/sbin:/usr/bin:/sbin:/bin:/usr/games" HOME="/nonexistent/first-build" dpkg-buildpackage -us -uc -b && env PATH="/usr/sbin:/usr/bin:/sbin:/bin:/usr/games" HOME="/nonexistent/first-build" dpkg-genchanges -S > ../gap-polycyclic_2.17-1_source.changes +I: user script /srv/workspace/pbuilder/1773736/tmp/hooks/A99_set_merged_usr starting +Not re-configuring usrmerge for forky +I: user script /srv/workspace/pbuilder/1773736/tmp/hooks/A99_set_merged_usr finished +hostname: Name or service not known +I: Running cd /build/reproducible-path/gap-polycyclic-2.17/ && env PATH="/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/i/capture/the/path" HOME="/nonexistent/second-build" dpkg-buildpackage -us -uc -b && env PATH="/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/i/capture/the/path" HOME="/nonexistent/second-build" dpkg-genchanges -S > ../gap-polycyclic_2.17-1_source.changes dpkg-buildpackage: info: source package gap-polycyclic dpkg-buildpackage: info: source version 2.17-1 dpkg-buildpackage: info: source distribution unstable @@ -814,23 +850,23 @@ Architecture: x86_64-pc-linux-gnu-default64-kv9 testing: ./tst/AddToIgs.tst - 255 ms (81 ms GC) and 16.1MB allocated for AddToIgs.tst + 207 ms (67 ms GC) and 16.1MB allocated for AddToIgs.tst testing: ./tst/bugfix.tst - 4737 ms (160 ms GC) and 185MB allocated for bugfix.tst + 1546 ms (100 ms GC) and 185MB allocated for bugfix.tst testing: ./tst/exam/generic.tst - 150 ms (0 ms GC) and 11.1MB allocated for exam/generic.tst + 82 ms (0 ms GC) and 11.1MB allocated for exam/generic.tst testing: ./tst/factor.tst - 146 ms (109 ms GC) and 1.93MB allocated for factor.tst + 63 ms (46 ms GC) and 1.92MB allocated for factor.tst testing: ./tst/homs.tst - 917 ms (107 ms GC) and 77.3MB allocated for homs.tst + 642 ms (66 ms GC) and 77.3MB allocated for homs.tst testing: ./tst/inters.tst - 180 ms (75 ms GC) and 5.27MB allocated for inters.tst + 87 ms (38 ms GC) and 5.25MB allocated for inters.tst testing: ./tst/isom.tst - 163 ms (84 ms GC) and 4.39MB allocated for isom.tst + 76 ms (40 ms GC) and 4.40MB allocated for isom.tst testing: ./tst/semidirect.tst - 89 ms (77 ms GC) and 631KB allocated for semidirect.tst + 45 ms (39 ms GC) and 627KB allocated for semidirect.tst ----------------------------------- -total 6637 ms (693 ms GC) and 302MB allocated +total 2748 ms (396 ms GC) and 302MB allocated 0 failures in 8 files #I No errors detected while testing @@ -917,12 +953,14 @@ dpkg-buildpackage: info: binary-only upload (no source included) dpkg-genchanges: info: including full source code in upload I: copying local configuration +I: user script /srv/workspace/pbuilder/1773736/tmp/hooks/B01_cleanup starting +I: user script /srv/workspace/pbuilder/1773736/tmp/hooks/B01_cleanup finished I: unmounting dev/ptmx filesystem I: unmounting dev/pts filesystem I: unmounting dev/shm filesystem I: unmounting proc filesystem I: unmounting sys filesystem I: cleaning the build env -I: removing directory /srv/workspace/pbuilder/1649351 and its subdirectories -I: Current time: Fri Nov 13 22:17:36 -12 2026 -I: pbuilder-time-stamp: 1794651456 +I: removing directory /srv/workspace/pbuilder/1773736 and its subdirectories +I: Current time: Sun Oct 12 17:58:25 +14 2025 +I: pbuilder-time-stamp: 1760241505