Diff of the two buildlogs: -- --- b1/build.log 2025-09-09 19:49:21.865143970 +0000 +++ b2/build.log 2025-09-09 19:51:26.717288863 +0000 @@ -1,6 +1,6 @@ I: pbuilder: network access will be disabled during build -I: Current time: Mon Oct 12 14:10:40 -12 2026 -I: pbuilder-time-stamp: 1791857440 +I: Current time: Wed Sep 10 09:49:23 +14 2025 +I: pbuilder-time-stamp: 1757447363 I: Building the build Environment I: extracting base tarball [/var/cache/pbuilder/unstable-reproducible-base.tgz] I: copying local configuration @@ -25,52 +25,84 @@ dpkg-source: info: applying 03-skip-TestOpenByHandleAt-if-openMountByID-fails.patch I: Not using root during the build. I: Installing the build-deps -I: user script /srv/workspace/pbuilder/782548/tmp/hooks/D02_print_environment starting +I: user script /srv/workspace/pbuilder/3907996/tmp/hooks/D01_modify_environment starting +debug: Running on infom01-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 Sep 9 19:49 /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/3907996/tmp/hooks/D01_modify_environment finished +I: user script /srv/workspace/pbuilder/3907996/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=16 ' - 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]="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=12 ' + 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='8fdf5bff0c194a619d9db0f9a3b1db94' - 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='782548' - PS1='# ' - PS2='> ' + INVOCATION_ID=1746e87151b848179769e3e731010545 + 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=3907996 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.Em5938I7/pbuilderrc_PL1x --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.Em5938I7/b1 --logfile b1/build.log golang-golang-x-sys_0.36.0-1.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' + 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.Em5938I7/pbuilderrc_NGoB --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.Em5938I7/b2 --logfile b2/build.log golang-golang-x-sys_0.36.0-1.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' I: uname -a - Linux infom02-amd64 6.12.43+deb13-amd64 #1 SMP PREEMPT_DYNAMIC Debian 6.12.43-1 (2025-08-27) x86_64 GNU/Linux + Linux i-capture-the-hostname 6.12.43+deb13-cloud-amd64 #1 SMP PREEMPT_DYNAMIC Debian 6.12.43-1 (2025-08-27) 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/782548/tmp/hooks/D02_print_environment finished + lrwxrwxrwx 1 root root 7 Aug 10 12:30 /bin -> usr/bin +I: user script /srv/workspace/pbuilder/3907996/tmp/hooks/D02_print_environment finished -> Attempting to satisfy build-dependencies -> Creating pbuilder-satisfydepends-dummy package Package: pbuilder-satisfydepends-dummy @@ -145,7 +177,7 @@ Get: 33 http://deb.debian.org/debian unstable/main amd64 golang-src all 2:1.24~2 [5136 B] Get: 34 http://deb.debian.org/debian unstable/main amd64 golang-go amd64 2:1.24~2 [44.3 kB] Get: 35 http://deb.debian.org/debian unstable/main amd64 golang-any amd64 2:1.24~2 [5216 B] -Fetched 61.2 MB in 1s (103 MB/s) +Fetched 61.2 MB in 1s (60.8 MB/s) Preconfiguring packages ... Selecting previously unselected package sensible-utils. (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 ... 19917 files and directories currently installed.) @@ -300,7 +332,11 @@ Building tag database... -> Finished parsing the build-deps I: Building the package -I: Running cd /build/reproducible-path/golang-golang-x-sys-0.36.0/ && 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 > ../golang-golang-x-sys_0.36.0-1_source.changes +I: user script /srv/workspace/pbuilder/3907996/tmp/hooks/A99_set_merged_usr starting +Not re-configuring usrmerge for unstable +I: user script /srv/workspace/pbuilder/3907996/tmp/hooks/A99_set_merged_usr finished +hostname: Name or service not known +I: Running cd /build/reproducible-path/golang-golang-x-sys-0.36.0/ && 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 > ../golang-golang-x-sys_0.36.0-1_source.changes dpkg-buildpackage: info: source package golang-golang-x-sys dpkg-buildpackage: info: source version 0.36.0-1 dpkg-buildpackage: info: source distribution unstable @@ -318,29 +354,29 @@ dh_autoreconf -O--builddirectory=_build -O--buildsystem=golang dh_auto_configure -O--builddirectory=_build -O--buildsystem=golang dh_auto_build -O--builddirectory=_build -O--buildsystem=golang - cd _build && go install -trimpath -v -p 16 golang.org/x/sys/cpu golang.org/x/sys/execabs golang.org/x/sys/unix -internal/unsafeheader -internal/godebugs -unicode/utf8 -internal/profilerecord + cd _build && go install -trimpath -v -p 12 golang.org/x/sys/cpu golang.org/x/sys/execabs golang.org/x/sys/unix internal/msan +internal/profilerecord internal/coverage/rtcov -cmp -internal/goarch -internal/asan +internal/godebugs internal/goos -sync/atomic -internal/runtime/atomic -math/bits -internal/itoa -internal/goexperiment -internal/runtime/syscall -unicode +internal/unsafeheader internal/byteorder +internal/asan +internal/goarch +internal/goexperiment +internal/runtime/atomic internal/cpu +internal/runtime/syscall +sync/atomic +internal/abi internal/runtime/math internal/runtime/sys -internal/abi +unicode/utf8 +cmp +math/bits +internal/itoa +unicode internal/chacha8rand internal/runtime/exithook internal/bytealg @@ -350,33 +386,33 @@ internal/sync internal/runtime/maps runtime -internal/reflectlite iter +internal/reflectlite sync slices +internal/testlog +internal/bisect +internal/godebug errors sort -internal/bisect -internal/testlog internal/oserror -path io +path strconv syscall -internal/godebug strings bytes reflect +internal/syscall/unix internal/syscall/execenv time -internal/syscall/unix -context io/fs internal/poll +context internal/filepathlite -os internal/fmtsort encoding/binary +os golang.org/x/sys/unix fmt path/filepath @@ -384,11 +420,11 @@ os/exec golang.org/x/sys/execabs dh_auto_test -O--builddirectory=_build -O--buildsystem=golang - cd _build && go test -vet=off -v -p 16 golang.org/x/sys/cpu golang.org/x/sys/execabs golang.org/x/sys/unix + cd _build && go test -vet=off -v -p 12 golang.org/x/sys/cpu golang.org/x/sys/execabs golang.org/x/sys/unix === RUN TestParseRelease --- PASS: TestParseRelease (0.00s) === RUN TestAuxvFromRuntime - runtime_auxv_go121_test.go:16: got: [33 139940262195200 51 1776 16 395049983 6 4096 17 100 3 4194368 4 56 5 6 7 0 8 0 9 4694048 11 1111 12 1111 13 1111 14 1111 23 0 25 140727510581385 26 2 31 140727510589396 15 140727510581401 27 28 28 32] + runtime_auxv_go121_test.go:16: got: [33 140041357021184 51 1776 16 395049983 6 4096 17 100 3 4194368 4 56 5 6 7 0 8 0 9 4694048 11 2222 12 2222 13 2222 14 2222 23 0 25 140732190523081 26 2 31 140732190531538 15 140732190523097 27 28 28 32] --- PASS: TestAuxvFromRuntime (0.00s) === RUN TestAMD64minimalFeatures --- PASS: TestAMD64minimalFeatures (0.00s) @@ -417,7 +453,7 @@ === RUN TestIsBigEndian --- PASS: TestIsBigEndian (0.00s) PASS -ok golang.org/x/sys/cpu 0.004s +ok golang.org/x/sys/cpu 0.053s === RUN TestFixCmd --- PASS: TestFixCmd (0.00s) === RUN TestCommand @@ -427,7 +463,7 @@ === RUN TestDoesNotExist --- PASS: TestDoesNotExist (0.00s) PASS -ok golang.org/x/sys/execabs 0.004s +ok golang.org/x/sys/execabs 0.013s === RUN TestNewIfreq --- PASS: TestNewIfreq (0.00s) === RUN TestIfreqSize @@ -571,7 +607,7 @@ --- PASS: TestDevices//dev/urandom_1:9 (0.00s) --- PASS: TestDevices//dev/tty_5:0 (0.00s) === RUN TestDirent - dirent_test.go:31: tmpdir: /tmp/TestDirent820261892/001 + dirent_test.go:31: tmpdir: /tmp/TestDirent1475268184/001 dirent_test.go:62: ReadDirent: read 432 bytes dirent_test.go:69: ParseDirent: 10 new name(s) dirent_test.go:62: ReadDirent: read 0 bytes @@ -616,7 +652,7 @@ === RUN TestIoctlIfreq --- PASS: TestIoctlIfreq (0.00s) === RUN TestPidfd ---- PASS: TestPidfd (0.00s) +--- PASS: TestPidfd (0.01s) === RUN TestPpoll --- PASS: TestPpoll (0.10s) === RUN TestTime @@ -626,7 +662,7 @@ === RUN TestRlimitAs --- PASS: TestRlimitAs (0.00s) === RUN TestPselect ---- PASS: TestPselect (0.00s) +--- PASS: TestPselect (0.01s) === RUN TestPselectWithSigmask --- PASS: TestPselectWithSigmask (0.00s) === RUN TestSchedSetaffinity @@ -640,7 +676,7 @@ === RUN TestClockNanosleep --- PASS: TestClockNanosleep (0.10s) === RUN TestOpenByHandleAt - syscall_linux_test.go:840: mountID: 49, handle: size=8, type=1, bytes="\xd8\x1bJ\x00\xf9\xbe\xd3\xf5" + syscall_linux_test.go:840: mountID: 47, handle: size=8, type=1, bytes="\xf9vv\x00\x8a8+\xdc" syscall_linux_test.go:845: openMountByID: mountID not found --- SKIP: TestOpenByHandleAt (0.00s) === RUN TestEpoll @@ -663,7 +699,7 @@ === RUN TestEnv --- PASS: TestEnv (0.00s) === RUN TestUname - syscall_test.go:42: OS: Linux/x86_64 6.12.43+deb13-amd64 + syscall_test.go:42: OS: Linux/x86_64 6.12.43+deb13-cloud-amd64 --- PASS: TestUname (0.00s) === RUN TestStatFieldNames --- PASS: TestStatFieldNames (0.00s) @@ -696,7 +732,7 @@ === RUN TestFcntlFlock --- PASS: TestFcntlFlock (0.00s) === RUN TestPassFD ---- PASS: TestPassFD (0.00s) +--- PASS: TestPassFD (0.01s) === RUN TestUnixRightsRoundtrip --- PASS: TestUnixRightsRoundtrip (0.00s) === RUN TestRlimit @@ -711,7 +747,7 @@ === RUN TestPoll --- PASS: TestPoll (0.10s) === RUN TestSelect ---- PASS: TestSelect (0.25s) +--- PASS: TestSelect (0.26s) === RUN TestGetwd --- PASS: TestGetwd (0.00s) === RUN TestFstatat @@ -743,7 +779,7 @@ === CONT TestFcntlInt --- PASS: TestFcntlInt (0.00s) PASS -ok golang.org/x/sys/unix 0.593s +ok golang.org/x/sys/unix 0.637s create-stamp debian/debhelper-build-stamp dh_testroot -O--builddirectory=_build -O--buildsystem=golang dh_prep -O--builddirectory=_build -O--buildsystem=golang @@ -770,12 +806,14 @@ 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/3907996/tmp/hooks/B01_cleanup starting +I: user script /srv/workspace/pbuilder/3907996/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/782548 and its subdirectories -I: Current time: Mon Oct 12 14:12:21 -12 2026 -I: pbuilder-time-stamp: 1791857541 +I: removing directory /srv/workspace/pbuilder/3907996 and its subdirectories +I: Current time: Wed Sep 10 09:51:26 +14 2025 +I: pbuilder-time-stamp: 1757447486