Diff of the two buildlogs: -- --- b1/build.log 2025-08-23 16:18:40.197351317 +0000 +++ b2/build.log 2025-08-23 16:21:44.825564641 +0000 @@ -1,6 +1,6 @@ I: pbuilder: network access will be disabled during build -I: Current time: Sat Aug 23 04:15:43 -12 2025 -I: pbuilder-time-stamp: 1755965743 +I: Current time: Sat Sep 26 12:41:42 +14 2026 +I: pbuilder-time-stamp: 1790376102 I: Building the build Environment I: extracting base tarball [/var/cache/pbuilder/forky-reproducible-base.tgz] I: copying local configuration @@ -22,53 +22,85 @@ dpkg-source: info: unpacking haskell-brainfuck_0.1.0.4-1.debian.tar.xz I: Not using root during the build. I: Installing the build-deps -I: user script /srv/workspace/pbuilder/1118158/tmp/hooks/D02_print_environment starting +I: user script /srv/workspace/pbuilder/543756/tmp/hooks/D01_modify_environment starting +debug: Running on codethink03-arm64. +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 Sep 25 22:41 /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/543756/tmp/hooks/D01_modify_environment finished +I: user script /srv/workspace/pbuilder/543756/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='arm64' - DEBIAN_FRONTEND='noninteractive' + 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]="aarch64-unknown-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=arm64 + DEBIAN_FRONTEND=noninteractive DEB_BUILD_OPTIONS='buildinfo=+all reproducible=+all parallel=12 ' - DISTRIBUTION='forky' - HOME='/root' - HOST_ARCH='arm64' + DIRSTACK=() + DISTRIBUTION=forky + EUID=0 + FUNCNAME=([0]="Echo" [1]="main") + GROUPS=() + HOME=/root + HOSTNAME=i-capture-the-hostname + HOSTTYPE=aarch64 + HOST_ARCH=arm64 IFS=' ' - INVOCATION_ID='0c4f96aa05184f1284fb41b7dc1dadf3' - 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='1118158' - PS1='# ' - PS2='> ' + INVOCATION_ID=eb4b7ced0efd484d9abbfbaa376618be + LANG=C + LANGUAGE=nl_BE:nl + LC_ALL=C + MACHTYPE=aarch64-unknown-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=543756 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.iTihb0U4/pbuilderrc_pR2p --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.iTihb0U4/b1 --logfile b1/build.log haskell-brainfuck_0.1.0.4-1.dsc' - SUDO_GID='109' - SUDO_HOME='/var/lib/jenkins' - SUDO_UID='104' - SUDO_USER='jenkins' - TERM='unknown' - TZ='/usr/share/zoneinfo/Etc/GMT+12' - USER='root' - _='/usr/bin/systemd-run' - http_proxy='http://192.168.101.4:3128' + 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.iTihb0U4/pbuilderrc_8ts2 --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.iTihb0U4/b2 --logfile b2/build.log haskell-brainfuck_0.1.0.4-1.dsc' + SUDO_GID=109 + SUDO_HOME=/var/lib/jenkins + SUDO_UID=104 + SUDO_USER=jenkins + TERM=unknown + TZ=/usr/share/zoneinfo/Etc/GMT-14 + UID=0 + USER=root + _='I: set' + http_proxy=http://192.168.101.4:3128 I: uname -a - Linux codethink04-arm64 6.12.41+deb13-cloud-arm64 #1 SMP Debian 6.12.41-1 (2025-08-12) aarch64 GNU/Linux + Linux i-capture-the-hostname 6.12.41+deb13-cloud-arm64 #1 SMP Debian 6.12.41-1 (2025-08-12) aarch64 GNU/Linux I: ls -l /bin - lrwxrwxrwx 1 root root 7 Aug 10 12:30 /bin -> usr/bin -I: user script /srv/workspace/pbuilder/1118158/tmp/hooks/D02_print_environment finished + lrwxrwxrwx 1 root root 7 Aug 10 2025 /bin -> usr/bin +I: user script /srv/workspace/pbuilder/543756/tmp/hooks/D02_print_environment finished -> Attempting to satisfy build-dependencies -> Creating pbuilder-satisfydepends-dummy package Package: pbuilder-satisfydepends-dummy @@ -81,7 +113,7 @@ Depends: cdbs, debhelper (>= 10), ghc (>= 9.4), ghc-prof, haskell-devscripts (>= 0.13), ghc-doc dpkg-deb: building package 'pbuilder-satisfydepends-dummy' in '/tmp/satisfydepends-aptitude/pbuilder-satisfydepends-dummy.deb'. Selecting previously unselected package pbuilder-satisfydepends-dummy. -(Reading database ... 20003 files and directories currently installed.) +(Reading database ... 19969 files and directories currently installed.) Preparing to unpack .../pbuilder-satisfydepends-dummy.deb ... Unpacking pbuilder-satisfydepends-dummy (0.invalid.0) ... dpkg: pbuilder-satisfydepends-dummy: dependency problems, but configuring anyway as you requested: @@ -220,10 +252,10 @@ Get: 104 http://deb.debian.org/debian forky/main arm64 haskell-devscripts-minimal all 0.16.34 [40.3 kB] Get: 105 http://deb.debian.org/debian forky/main arm64 hscolour arm64 1.25-1 [1358 kB] Get: 106 http://deb.debian.org/debian forky/main arm64 haskell-devscripts all 0.16.34 [6256 B] -Fetched 212 MB in 1s (164 MB/s) +Fetched 212 MB in 1s (303 MB/s) Preconfiguring packages ... Selecting previously unselected package libgmpxx4ldbl:arm64. -(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 ... 20003 files and directories currently installed.) +(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 ... 19969 files and directories currently installed.) Preparing to unpack .../00-libgmpxx4ldbl_2%3a6.3.0+dfsg-3_arm64.deb ... Unpacking libgmpxx4ldbl:arm64 (2:6.3.0+dfsg-3) ... Selecting previously unselected package libgmp-dev:arm64. @@ -278,7 +310,7 @@ Setting up libexpat1:arm64 (2.7.1-2) ... Setting up python3.13-minimal (3.13.6-1) ... Selecting previously unselected package python3-minimal. -(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 ... 34617 files and directories currently installed.) +(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 ... 34583 files and directories currently installed.) Preparing to unpack .../0-python3-minimal_3.13.5-1_arm64.deb ... Unpacking python3-minimal (3.13.5-1) ... Selecting previously unselected package media-types. @@ -311,7 +343,7 @@ Unpacking libpython3-stdlib:arm64 (3.13.5-1) ... Setting up python3-minimal (3.13.5-1) ... Selecting previously unselected package python3. -(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 ... 35627 files and directories currently installed.) +(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 ... 35593 files and directories currently installed.) Preparing to unpack .../00-python3_3.13.5-1_arm64.deb ... Unpacking python3 (3.13.5-1) ... Selecting previously unselected package sensible-utils. @@ -578,8 +610,8 @@ Setting up tzdata (2025b-5) ... Current default time zone: 'Etc/UTC' -Local time is now: Sat Aug 23 16:16:13 UTC 2025. -Universal Time is now: Sat Aug 23 16:16:13 UTC 2025. +Local time is now: Fri Sep 25 22:42:08 UTC 2026. +Universal Time is now: Fri Sep 25 22:42:08 UTC 2026. Run 'dpkg-reconfigure tzdata' if you wish to change it. Setting up autotools-dev (20240727.1) ... @@ -674,7 +706,11 @@ Building tag database... -> Finished parsing the build-deps I: Building the package -I: Running cd /build/reproducible-path/haskell-brainfuck-0.1.0.4/ && 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 > ../haskell-brainfuck_0.1.0.4-1_source.changes +I: user script /srv/workspace/pbuilder/543756/tmp/hooks/A99_set_merged_usr starting +Not re-configuring usrmerge for forky +I: user script /srv/workspace/pbuilder/543756/tmp/hooks/A99_set_merged_usr finished +hostname: Name or service not known +I: Running cd /build/reproducible-path/haskell-brainfuck-0.1.0.4/ && 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 > ../haskell-brainfuck_0.1.0.4-1_source.changes dpkg-buildpackage: info: source package haskell-brainfuck dpkg-buildpackage: info: source version 0.1.0.4-1 dpkg-buildpackage: info: source distribution unstable @@ -715,7 +751,7 @@ [2 of 2] Linking debian/hlibrary.setup perl -d:Confess -MDebian::Debhelper::Buildsystem::Haskell::Recipes=/.*/ \ -E 'configure_recipe' -Running find . ! -newer /tmp/QEtQQ2We6J -exec touch -d 1998-01-01 UTC {} ; +Running find . ! -newer /tmp/uIuQ7s77rN -exec touch -d 1998-01-01 UTC {} ; Running dh_listpackages libghc-brainfuck-dev libghc-brainfuck-prof @@ -1303,7 +1339,7 @@ creating dist-ghc/doc creating dist-ghc/doc/html creating dist-ghc/doc/html/brainfuck -Running: /usr/bin/haddock '@dist-ghc/doc/html/brainfuck/haddock-response1160861-1.txt' '--mathjax=file:///usr/share/javascript/mathjax/MathJax.js' +Running: /usr/bin/haddock '@dist-ghc/doc/html/brainfuck/haddock-response563288-1.txt' '--mathjax=file:///usr/share/javascript/mathjax/MathJax.js' 4% ( 1 / 22) in 'Language.Brainfuck' Missing documentation for: Module header @@ -1697,12 +1733,12 @@ dh_installdeb -plibghc-brainfuck-dev dh_perl -plibghc-brainfuck-dev dh_shlibdeps -plibghc-brainfuck-dev -- --ignore-missing-info -dpkg-shlibdeps: warning: debian/libghc-brainfuck-dev/usr/lib/haskell-packages/ghc/lib/aarch64-linux-ghc-9.6.6/libHSbrainfuck-0.1.0.4-J36eRyXurkYASPsvJjq6sh-ghc9.6.6.so contains an unresolvable reference to symbol stg_SRT_5_info: it's probably a plugin +dpkg-shlibdeps: warning: debian/libghc-brainfuck-dev/usr/lib/haskell-packages/ghc/lib/aarch64-linux-ghc-9.6.6/libHSbrainfuck-0.1.0.4-J36eRyXurkYASPsvJjq6sh-ghc9.6.6.so contains an unresolvable reference to symbol stg_newArrayzh: it's probably a plugin dpkg-shlibdeps: warning: 26 other similar warnings have been skipped (use -v to see them all) dpkg-shlibdeps: warning: package could avoid a useless dependency if debian/libghc-brainfuck-dev/usr/lib/haskell-packages/ghc/lib/aarch64-linux-ghc-9.6.6/libHSbrainfuck-0.1.0.4-J36eRyXurkYASPsvJjq6sh-ghc9.6.6.so was not linked against libm.so.6 (it uses none of the library's symbols) dpkg-shlibdeps: warning: package could avoid a useless dependency if debian/libghc-brainfuck-dev/usr/lib/haskell-packages/ghc/lib/aarch64-linux-ghc-9.6.6/libHSbrainfuck-0.1.0.4-J36eRyXurkYASPsvJjq6sh-ghc9.6.6.so was not linked against libgmp.so.10 (it uses none of the library's symbols) -dpkg-shlibdeps: warning: package could avoid a useless dependency if debian/libghc-brainfuck-dev/usr/lib/haskell-packages/ghc/lib/aarch64-linux-ghc-9.6.6/libHSbrainfuck-0.1.0.4-J36eRyXurkYASPsvJjq6sh-ghc9.6.6.so was not linked against libHStransformers-0.6.1.0-ghc9.6.6.so (it uses none of the library's symbols) dpkg-shlibdeps: warning: package could avoid a useless dependency if debian/libghc-brainfuck-dev/usr/lib/haskell-packages/ghc/lib/aarch64-linux-ghc-9.6.6/libHSbrainfuck-0.1.0.4-J36eRyXurkYASPsvJjq6sh-ghc9.6.6.so was not linked against libHSghc-bignum-1.3-ghc9.6.6.so (it uses none of the library's symbols) +dpkg-shlibdeps: warning: package could avoid a useless dependency if debian/libghc-brainfuck-dev/usr/lib/haskell-packages/ghc/lib/aarch64-linux-ghc-9.6.6/libHSbrainfuck-0.1.0.4-J36eRyXurkYASPsvJjq6sh-ghc9.6.6.so was not linked against libHStransformers-0.6.1.0-ghc9.6.6.so (it uses none of the library's symbols) dpkg-shlibdeps: warning: package could avoid a useless dependency if debian/libghc-brainfuck-dev/usr/lib/haskell-packages/ghc/lib/aarch64-linux-ghc-9.6.6/libHSbrainfuck-0.1.0.4-J36eRyXurkYASPsvJjq6sh-ghc9.6.6.so was not linked against libHSmtl-2.3.1-ghc9.6.6.so (it uses none of the library's symbols) dh_installdeb -plibghc-brainfuck-prof dh_perl -plibghc-brainfuck-prof @@ -1750,12 +1786,14 @@ 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/543756/tmp/hooks/B01_cleanup starting +I: user script /srv/workspace/pbuilder/543756/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/1118158 and its subdirectories -I: Current time: Sat Aug 23 04:18:39 -12 2025 -I: pbuilder-time-stamp: 1755965919 +I: removing directory /srv/workspace/pbuilder/543756 and its subdirectories +I: Current time: Sat Sep 26 12:44:44 +14 2026 +I: pbuilder-time-stamp: 1790376284