Diff of the two buildlogs: -- --- b1/build.log 2025-08-31 00:02:55.038361481 +0000 +++ b2/build.log 2025-08-31 00:07:24.102683246 +0000 @@ -1,6 +1,6 @@ I: pbuilder: network access will be disabled during build -I: Current time: Sat Aug 30 11:56:40 -12 2025 -I: pbuilder-time-stamp: 1756598200 +I: Current time: Sat Oct 3 20:25:55 +14 2026 +I: pbuilder-time-stamp: 1791008755 I: Building the build Environment I: extracting base tarball [/var/cache/pbuilder/unstable-reproducible-base.tgz] I: copying local configuration @@ -22,53 +22,85 @@ dpkg-source: info: unpacking gap-io_4.9.3+ds-1.debian.tar.xz I: Not using root during the build. I: Installing the build-deps -I: user script /srv/workspace/pbuilder/1549355/tmp/hooks/D02_print_environment starting +I: user script /srv/workspace/pbuilder/746057/tmp/hooks/D01_modify_environment starting +debug: Running on ionos5-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 3 06:26 /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/746057/tmp/hooks/D01_modify_environment finished +I: user script /srv/workspace/pbuilder/746057/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=40 ' - DISTRIBUTION='unstable' - 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]="2" [2]="37" [3]="1" [4]="release" [5]="x86_64-pc-linux-gnu") + BASH_VERSION='5.2.37(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=42 ' + DIRSTACK=() + DISTRIBUTION=unstable + EUID=0 + FUNCNAME=([0]="Echo" [1]="main") + GROUPS=() + HOME=/root + HOSTNAME=i-capture-the-hostname + HOSTTYPE=x86_64 + HOST_ARCH=amd64 IFS=' ' - INVOCATION_ID='9ed89beebcc549188789ad10c30c4082' - 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='1549355' - PS1='# ' - PS2='> ' + INVOCATION_ID=8ab232321d584b64ac6193bd67a0a9d8 + 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=746057 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.uXhSBiyO/pbuilderrc_rxw6 --distribution unstable --hookdir /etc/pbuilder/first-build-hooks --debbuildopts -b --basetgz /var/cache/pbuilder/unstable-reproducible-base.tgz --buildresult /srv/reproducible-results/rbuild-debian/r-b-build.uXhSBiyO/b1 --logfile b1/build.log gap-io_4.9.3+ds-1.dsc' - SUDO_GID='111' - SUDO_HOME='/var/lib/jenkins' - SUDO_UID='106' - SUDO_USER='jenkins' - TERM='unknown' - TZ='/usr/share/zoneinfo/Etc/GMT+12' - USER='root' - _='/usr/bin/systemd-run' - http_proxy='http://46.16.76.132:3128' + 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.uXhSBiyO/pbuilderrc_arHf --distribution unstable --hookdir /etc/pbuilder/rebuild-hooks --debbuildopts -b --basetgz /var/cache/pbuilder/unstable-reproducible-base.tgz --buildresult /srv/reproducible-results/rbuild-debian/r-b-build.uXhSBiyO/b2 --logfile b2/build.log gap-io_4.9.3+ds-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://213.165.73.152:3128 I: uname -a - Linux ionos11-amd64 6.12.41+deb13-amd64 #1 SMP PREEMPT_DYNAMIC Debian 6.12.41-1 (2025-08-12) x86_64 GNU/Linux + Linux i-capture-the-hostname 6.12.41+deb13-amd64 #1 SMP PREEMPT_DYNAMIC Debian 6.12.41-1 (2025-08-12) x86_64 GNU/Linux I: ls -l /bin - lrwxrwxrwx 1 root root 7 Aug 10 12:30 /bin -> usr/bin -I: user script /srv/workspace/pbuilder/1549355/tmp/hooks/D02_print_environment finished + lrwxrwxrwx 1 root root 7 Aug 10 2025 /bin -> usr/bin +I: user script /srv/workspace/pbuilder/746057/tmp/hooks/D02_print_environment finished -> Attempting to satisfy build-dependencies -> Creating pbuilder-satisfydepends-dummy package Package: pbuilder-satisfydepends-dummy @@ -236,7 +268,7 @@ Get: 114 http://deb.debian.org/debian unstable/main amd64 texlive-latex-recommended all 2025.20250727-3 [8454 kB] Get: 115 http://deb.debian.org/debian unstable/main amd64 texlive-pictures all 2025.20250727-3 [22.1 MB] Get: 116 http://deb.debian.org/debian unstable/main amd64 texlive-latex-extra all 2025.20250727-3 [27.4 MB] -Fetched 159 MB in 10s (15.4 MB/s) +Fetched 159 MB in 2s (93.1 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 ... 19897 files and directories currently installed.) @@ -628,8 +660,8 @@ Setting up tzdata (2025b-5) ... Current default time zone: 'Etc/UTC' -Local time is now: Sat Aug 30 23:58:11 UTC 2025. -Universal Time is now: Sat Aug 30 23:58:11 UTC 2025. +Local time is now: Sat Oct 3 06:26:44 UTC 2026. +Universal Time is now: Sat Oct 3 06:26:44 UTC 2026. Run 'dpkg-reconfigure tzdata' if you wish to change it. Setting up gap-autodoc (2023.06.19-1) ... @@ -744,7 +776,11 @@ Building tag database... -> Finished parsing the build-deps I: Building the package -I: Running cd /build/reproducible-path/gap-io-4.9.3+ds/ && 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-io_4.9.3+ds-1_source.changes +I: user script /srv/workspace/pbuilder/746057/tmp/hooks/A99_set_merged_usr starting +Not re-configuring usrmerge for unstable +I: user script /srv/workspace/pbuilder/746057/tmp/hooks/A99_set_merged_usr finished +hostname: Name or service not known +I: Running cd /build/reproducible-path/gap-io-4.9.3+ds/ && 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-io_4.9.3+ds-1_source.changes dpkg-buildpackage: info: source package gap-io dpkg-buildpackage: info: source version 4.9.3+ds-1 dpkg-buildpackage: info: source distribution unstable @@ -862,7 +898,7 @@ debian/rules override_dh_auto_build make[1]: Entering directory '/build/reproducible-path/gap-io-4.9.3+ds' dh_auto_build - make -j40 + make -j42 make[2]: Entering directory '/build/reproducible-path/gap-io-4.9.3+ds' ./config.status gen/pkgconfig.h config.status: creating gen/pkgconfig.h @@ -942,9 +978,9 @@ Architecture: x86_64-pc-linux-gnu-default64-kv9 testing: ./_build/tst/all.tst - 1 ms (0 ms GC) and 223KB allocated for all.tst + 2 ms (0 ms GC) and 223KB allocated for all.tst testing: ./_build/tst/bugfix.tst - 192 ms (17 ms GC) and 24.1MB allocated for bugfix.tst + 206 ms (21 ms GC) and 24.1MB allocated for bugfix.tst testing: ./_build/tst/children.tst 1 ms (0 ms GC) and 41.8KB allocated for children.tst testing: ./_build/tst/funcs.tst @@ -952,13 +988,13 @@ testing: ./_build/tst/sendstringbackground.tst 28 ms (0 ms GC) and 33.7KB allocated for sendstringbackground.tst testing: ./_build/tst/testgap.tst - 3281 ms (240 ms GC) and 678MB allocated for testgap.tst + 3056 ms (235 ms GC) and 677MB allocated for testgap.tst testing: ./_build/tst/timeout.tst - 69 ms (67 ms GC) and 116KB allocated for timeout.tst + 66 ms (65 ms GC) and 116KB allocated for timeout.tst testing: ./_build/tst/waitpid.tst - 48 ms (46 ms GC) and 55.2KB allocated for waitpid.tst + 69 ms (68 ms GC) and 55.2KB allocated for waitpid.tst ----------------------------------- -total 3621 ms (370 ms GC) and 703MB allocated +total 3429 ms (389 ms GC) and 702MB allocated 0 failures in 8 files #I No errors detected while testing @@ -1002,8 +1038,8 @@ make[1]: Leaving directory '/build/reproducible-path/gap-io-4.9.3+ds' dh_md5sums dh_builddeb -dpkg-deb: building package 'gap-io' in '../gap-io_4.9.3+ds-1_amd64.deb'. dpkg-deb: building package 'gap-io-dbgsym' in '../gap-io-dbgsym_4.9.3+ds-1_amd64.deb'. +dpkg-deb: building package 'gap-io' in '../gap-io_4.9.3+ds-1_amd64.deb'. dpkg-genbuildinfo --build=binary -O../gap-io_4.9.3+ds-1_amd64.buildinfo dpkg-genchanges --build=binary -O../gap-io_4.9.3+ds-1_amd64.changes dpkg-genchanges: info: binary-only upload (no source code included) @@ -1011,40 +1047,42 @@ 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/746057/tmp/hooks/B01_cleanup starting +I: user script /srv/workspace/pbuilder/746057/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 W: Stray processes left from build: -* system-pbuilder-build-gap\x2dio_4.9.3\x2bds\x2d1-1549355.slice - Slice /system/pbuilder/build/gap-io_4.9.3+ds-1/1549355 +* system-pbuilder-build-gap\x2dio_4.9.3\x2bds\x2d1-746057.slice - Slice /system/pbuilder/build/gap-io_4.9.3+ds-1/746057 Loaded: loaded - Active: active since Sat 2025-08-30 11:56:56 -12; 5min ago - Invocation: 936b290838bd462c93be170fd577d55f + Active: active since Sat 2026-10-03 20:26:04 +14; 4min 15s ago + Invocation: b3f2022c8f1542b08f2a33c5f9bb9ea9 Tasks: 16 - Memory: 1010.4M (peak: 1.2G) - CPU: 3min 17.383s - CGroup: /system.slice/system-pbuilder.slice/system-pbuilder-build.slice/system-pbuilder-build-gap\x2dio_4.9.3\x2bds\x2d1.slice/system-pbuilder-build-gap\x2dio_4.9.3\x2bds\x2d1-1549355.slice - `-run-p1612467-i244854157.scope - |-1616575 /bin/bash ./tst/sleep.sh 3600 - |-1616576 /bin/bash ./tst/sleep.sh 3600 - |-1616577 /bin/bash ./tst/sleep.sh 3600 - |-1616578 sleep 3600 - |-1616579 /bin/bash ./tst/sleep.sh 3600 - |-1616580 sleep 3600 - |-1616581 sleep 3600 - |-1616582 /bin/bash ./tst/sleep.sh 3600 - |-1616583 /bin/bash ./tst/sleep.sh 3600 - |-1616584 sleep 3600 - |-1616585 /bin/bash ./tst/sleep.sh 3600 - |-1616586 sleep 3600 - |-1616587 /bin/bash ./tst/sleep.sh 3600 - |-1616588 sleep 3600 - |-1616589 sleep 3600 - `-1616590 sleep 3600 + Memory: 293.9M (peak: 1.2G) + CPU: 3min 57.220s + CGroup: /system.slice/system-pbuilder.slice/system-pbuilder-build.slice/system-pbuilder-build-gap\x2dio_4.9.3\x2bds\x2d1.slice/system-pbuilder-build-gap\x2dio_4.9.3\x2bds\x2d1-746057.slice + `-run-p923301-i185451036.scope + |-957880 /bin/bash ./tst/sleep.sh 3600 + |-957881 /bin/bash ./tst/sleep.sh 3600 + |-957882 /bin/bash ./tst/sleep.sh 3600 + |-957883 sleep 3600 + |-957884 sleep 3600 + |-957885 /bin/bash ./tst/sleep.sh 3600 + |-957886 sleep 3600 + |-957887 /bin/bash ./tst/sleep.sh 3600 + |-957888 sleep 3600 + |-957889 /bin/bash ./tst/sleep.sh 3600 + |-957890 sleep 3600 + |-957891 /bin/bash ./tst/sleep.sh 3600 + |-957892 sleep 3600 + |-957893 /bin/bash ./tst/sleep.sh 3600 + |-957894 sleep 3600 + `-957895 sleep 3600 -Aug 30 11:56:56 ionos11-amd64 systemd[1]: Created slice system-pbuilder-build-gap\x2dio_4.9.3\x2bds\x2d1-1549355.slice - Slice /system/pbuilder/build/gap-io_4.9.3+ds-1/1549355. +Oct 03 20:26:04 ionos5-amd64 systemd[1]: Created slice system-pbuilder-build-gap\x2dio_4.9.3\x2bds\x2d1-746057.slice - Slice /system/pbuilder/build/gap-io_4.9.3+ds-1/746057. I: cleaning the build env -I: removing directory /srv/workspace/pbuilder/1549355 and its subdirectories -I: Current time: Sat Aug 30 12:02:54 -12 2025 -I: pbuilder-time-stamp: 1756598574 +I: removing directory /srv/workspace/pbuilder/746057 and its subdirectories +I: Current time: Sat Oct 3 20:30:22 +14 2026 +I: pbuilder-time-stamp: 1791009022