Diff of the two buildlogs: -- --- b1/build.log 2025-08-06 06:23:30.652097386 +0000 +++ b2/build.log 2025-08-06 06:24:16.896155511 +0000 @@ -1,6 +1,6 @@ I: pbuilder: network access will be disabled during build -I: Current time: Tue Sep 8 00:45:35 -12 2026 -I: pbuilder-time-stamp: 1788871535 +I: Current time: Wed Aug 6 20:23:33 +14 2025 +I: pbuilder-time-stamp: 1754461413 I: Building the build Environment I: extracting base tarball [/var/cache/pbuilder/trixie-reproducible-base.tgz] I: copying local configuration @@ -22,52 +22,84 @@ dpkg-source: info: unpacking golang-glog_1.2.4-1.debian.tar.xz I: Not using root during the build. I: Installing the build-deps -I: user script /srv/workspace/pbuilder/1288971/tmp/hooks/D02_print_environment starting +I: user script /srv/workspace/pbuilder/2229223/tmp/hooks/D01_modify_environment starting +debug: Running on codethink04-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 Aug 6 06:23 /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/2229223/tmp/hooks/D01_modify_environment finished +I: user script /srv/workspace/pbuilder/2229223/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='trixie' - HOME='/root' - HOST_ARCH='arm64' + DIRSTACK=() + DISTRIBUTION=trixie + EUID=0 + FUNCNAME=([0]="Echo" [1]="main") + GROUPS=() + HOME=/root + HOSTNAME=i-capture-the-hostname + HOSTTYPE=aarch64 + HOST_ARCH=arm64 IFS=' ' - INVOCATION_ID='a3189f3aec7940f6836a85d9b7c89a2c' - 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='1288971' - PS1='# ' - PS2='> ' + INVOCATION_ID=6d4dfedfbf6b416597be994b0cd10c29 + 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=2229223 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.JrAM9KzO/pbuilderrc_ZjLU --distribution trixie --hookdir /etc/pbuilder/first-build-hooks --debbuildopts -b --basetgz /var/cache/pbuilder/trixie-reproducible-base.tgz --buildresult /srv/reproducible-results/rbuild-debian/r-b-build.JrAM9KzO/b1 --logfile b1/build.log golang-glog_1.2.4-1.dsc' - SUDO_GID='109' - 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.JrAM9KzO/pbuilderrc_CmoG --distribution trixie --hookdir /etc/pbuilder/rebuild-hooks --debbuildopts -b --basetgz /var/cache/pbuilder/trixie-reproducible-base.tgz --buildresult /srv/reproducible-results/rbuild-debian/r-b-build.JrAM9KzO/b2 --logfile b2/build.log golang-glog_1.2.4-1.dsc' + SUDO_GID=109 + 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 codethink03-arm64 6.1.0-37-cloud-arm64 #1 SMP Debian 6.1.140-1 (2025-05-22) aarch64 GNU/Linux + Linux i-capture-the-hostname 6.1.0-37-cloud-arm64 #1 SMP Debian 6.1.140-1 (2025-05-22) aarch64 GNU/Linux I: ls -l /bin - lrwxrwxrwx 1 root root 7 May 12 2025 /bin -> usr/bin -I: user script /srv/workspace/pbuilder/1288971/tmp/hooks/D02_print_environment finished + lrwxrwxrwx 1 root root 7 May 12 19:25 /bin -> usr/bin +I: user script /srv/workspace/pbuilder/2229223/tmp/hooks/D02_print_environment finished -> Attempting to satisfy build-dependencies -> Creating pbuilder-satisfydepends-dummy package Package: pbuilder-satisfydepends-dummy @@ -147,7 +179,7 @@ Get: 36 http://deb.debian.org/debian trixie/main arm64 golang-go arm64 2:1.24~2 [44.3 kB] Get: 37 http://deb.debian.org/debian trixie/main arm64 golang-any arm64 2:1.24~2 [5216 B] Get: 38 http://deb.debian.org/debian trixie/main arm64 golang-github-google-go-cmp-dev all 0.6.0-1 [86.6 kB] -Fetched 58.8 MB in 0s (120 MB/s) +Fetched 58.8 MB in 0s (240 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 ... 19965 files and directories currently installed.) @@ -314,7 +346,11 @@ Building tag database... -> Finished parsing the build-deps I: Building the package -I: Running cd /build/reproducible-path/golang-glog-1.2.4/ && 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 > ../golang-glog_1.2.4-1_source.changes +I: user script /srv/workspace/pbuilder/2229223/tmp/hooks/A99_set_merged_usr starting +Not re-configuring usrmerge for trixie +I: user script /srv/workspace/pbuilder/2229223/tmp/hooks/A99_set_merged_usr finished +hostname: Name or service not known +I: Running cd /build/reproducible-path/golang-glog-1.2.4/ && 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 > ../golang-glog_1.2.4-1_source.changes dpkg-buildpackage: info: source package golang-glog dpkg-buildpackage: info: source version 1.2.4-1 dpkg-buildpackage: info: source distribution unstable @@ -333,86 +369,86 @@ dh_auto_configure -O--buildsystem=golang dh_auto_build -O--buildsystem=golang cd obj-aarch64-linux-gnu && go install -trimpath -v -p 12 github.com/golang/glog github.com/golang/glog/internal/logsink github.com/golang/glog/internal/stackdump -internal/godebugs internal/unsafeheader -internal/msan -internal/profilerecord +internal/coverage/rtcov +internal/goos internal/asan -internal/goexperiment +internal/godebugs +internal/goarch internal/byteorder -internal/coverage/rtcov -math/bits +internal/profilerecord +internal/msan internal/cpu -internal/goarch +internal/goexperiment +internal/runtime/syscall +internal/abi +math/bits unicode -internal/goos unicode/utf8 -encoding internal/itoa +encoding cmp -internal/runtime/syscall -math +sync/atomic internal/chacha8rand internal/runtime/math log/internal -internal/abi -sync/atomic -internal/bytealg -internal/runtime/atomic +math internal/runtime/sys +internal/runtime/atomic +internal/bytealg internal/runtime/exithook internal/stringslite internal/race -internal/runtime/maps internal/sync +internal/runtime/maps runtime internal/reflectlite -sync iter +sync slices errors -internal/bisect sort -internal/testlog -runtime/cgo -io internal/oserror path strconv -internal/godebug +io +internal/bisect syscall -strings -hash +internal/testlog +runtime/cgo +internal/godebug bytes -reflect +hash +strings +github.com/golang/glog/internal/stackdump hash/crc32 +reflect bufio -github.com/golang/glog/internal/stackdump +internal/syscall/execenv time internal/syscall/unix -internal/syscall/execenv +context io/fs internal/poll -context internal/filepathlite os internal/fmtsort encoding/binary -fmt path/filepath +fmt flag -log -github.com/golang/glog/internal/logsink -os/user text/tabwriter +github.com/golang/glog/internal/logsink compress/flate +log +os/user compress/gzip runtime/pprof github.com/golang/glog dh_auto_test -O--buildsystem=golang cd obj-aarch64-linux-gnu && go test -vet=off -v -p 12 github.com/golang/glog github.com/golang/glog/internal/logsink github.com/golang/glog/internal/stackdump === RUN TestLogContext -E0908 12:46:25.237748 1320659 glog_context_test.go:40] test +E0806 06:24:11.975558 2240150 glog_context_test.go:40] test --- PASS: TestLogContext (0.00s) === RUN TestVInfoContext --- PASS: TestVInfoContext (0.00s) @@ -429,8 +465,8 @@ === RUN TestHeader --- PASS: TestHeader (0.00s) === RUN TestError -E0908 12:46:25.238128 1320659 glog_test.go:243] test -E0908 12:46:25.238133 1320659 glog_test.go:238] [test] +E0806 06:24:11.976122 2240150 glog_test.go:243] test +E0806 06:24:11.976132 2240150 glog_test.go:238] [test] --- PASS: TestError (0.00s) === RUN TestWarning --- PASS: TestWarning (0.00s) @@ -465,19 +501,19 @@ === RUN TestCreateFailsIfExists --- PASS: TestCreateFailsIfExists (0.00s) PASS -ok github.com/golang/glog 0.023s +ok github.com/golang/glog 0.011s === RUN TestThreadPadding - logsink_test.go:60: logsink.Printf(&{Context: Time:2026-09-08 12:46:25.238414578 +0000 UTC m=+0.003212281 File:/build/reproducible-path/golang-glog-1.2.4/obj-aarch64-linux-gnu/src/github.com/golang/glog/internal/logsink/logsink_test.go Line:33 Depth:1 Severity:INFO Verbose:false Thread:0 Stack:}, "%v", "DOOMBAH!") - logsink_test.go:60: logsink.Printf(&{Context: Time:2026-09-08 12:46:25.238414578 +0000 UTC m=+0.003212281 File:/build/reproducible-path/golang-glog-1.2.4/obj-aarch64-linux-gnu/src/github.com/golang/glog/internal/logsink/logsink_test.go Line:33 Depth:2 Severity:INFO Verbose:false Thread:1 Stack:}, "%v", "DOOMBAH!") - logsink_test.go:60: logsink.Printf(&{Context: Time:2026-09-08 12:46:25.238414578 +0000 UTC m=+0.003212281 File:/build/reproducible-path/golang-glog-1.2.4/obj-aarch64-linux-gnu/src/github.com/golang/glog/internal/logsink/logsink_test.go Line:33 Depth:3 Severity:INFO Verbose:false Thread:912389 Stack:}, "%v", "DOOMBAH!") - logsink_test.go:60: logsink.Printf(&{Context: Time:2026-09-08 12:46:25.238414578 +0000 UTC m=+0.003212281 File:/build/reproducible-path/golang-glog-1.2.4/obj-aarch64-linux-gnu/src/github.com/golang/glog/internal/logsink/logsink_test.go Line:33 Depth:4 Severity:INFO Verbose:false Thread:2147483648 Stack:}, "%v", "DOOMBAH!") - logsink_test.go:60: logsink.Printf(&{Context: Time:2026-09-08 12:46:25.238414578 +0000 UTC m=+0.003212281 File:/build/reproducible-path/golang-glog-1.2.4/obj-aarch64-linux-gnu/src/github.com/golang/glog/internal/logsink/logsink_test.go Line:33 Depth:5 Severity:INFO Verbose:false Thread:9223372036854775806 Stack:}, "%v", "DOOMBAH!") - logsink_test.go:60: logsink.Printf(&{Context: Time:2026-09-08 12:46:25.238414578 +0000 UTC m=+0.003212281 File:/build/reproducible-path/golang-glog-1.2.4/obj-aarch64-linux-gnu/src/github.com/golang/glog/internal/logsink/logsink_test.go Line:33 Depth:6 Severity:INFO Verbose:false Thread:-9223372036854775808 Stack:}, "%v", "DOOMBAH!") - logsink_test.go:60: logsink.Printf(&{Context: Time:2026-09-08 12:46:25.238414578 +0000 UTC m=+0.003212281 File:/build/reproducible-path/golang-glog-1.2.4/obj-aarch64-linux-gnu/src/github.com/golang/glog/internal/logsink/logsink_test.go Line:33 Depth:7 Severity:INFO Verbose:false Thread:-9223372036854775799 Stack:}, "%v", "DOOMBAH!") - logsink_test.go:60: logsink.Printf(&{Context: Time:2026-09-08 12:46:25.238414578 +0000 UTC m=+0.003212281 File:/build/reproducible-path/golang-glog-1.2.4/obj-aarch64-linux-gnu/src/github.com/golang/glog/internal/logsink/logsink_test.go Line:33 Depth:8 Severity:INFO Verbose:false Thread:-2 Stack:}, "%v", "DOOMBAH!") + logsink_test.go:60: logsink.Printf(&{Context: Time:2025-08-06 06:24:11.973139719 +0000 UTC m=+0.003251222 File:/build/reproducible-path/golang-glog-1.2.4/obj-aarch64-linux-gnu/src/github.com/golang/glog/internal/logsink/logsink_test.go Line:33 Depth:1 Severity:INFO Verbose:false Thread:0 Stack:}, "%v", "DOOMBAH!") + logsink_test.go:60: logsink.Printf(&{Context: Time:2025-08-06 06:24:11.973139719 +0000 UTC m=+0.003251222 File:/build/reproducible-path/golang-glog-1.2.4/obj-aarch64-linux-gnu/src/github.com/golang/glog/internal/logsink/logsink_test.go Line:33 Depth:2 Severity:INFO Verbose:false Thread:1 Stack:}, "%v", "DOOMBAH!") + logsink_test.go:60: logsink.Printf(&{Context: Time:2025-08-06 06:24:11.973139719 +0000 UTC m=+0.003251222 File:/build/reproducible-path/golang-glog-1.2.4/obj-aarch64-linux-gnu/src/github.com/golang/glog/internal/logsink/logsink_test.go Line:33 Depth:3 Severity:INFO Verbose:false Thread:912389 Stack:}, "%v", "DOOMBAH!") + logsink_test.go:60: logsink.Printf(&{Context: Time:2025-08-06 06:24:11.973139719 +0000 UTC m=+0.003251222 File:/build/reproducible-path/golang-glog-1.2.4/obj-aarch64-linux-gnu/src/github.com/golang/glog/internal/logsink/logsink_test.go Line:33 Depth:4 Severity:INFO Verbose:false Thread:2147483648 Stack:}, "%v", "DOOMBAH!") + logsink_test.go:60: logsink.Printf(&{Context: Time:2025-08-06 06:24:11.973139719 +0000 UTC m=+0.003251222 File:/build/reproducible-path/golang-glog-1.2.4/obj-aarch64-linux-gnu/src/github.com/golang/glog/internal/logsink/logsink_test.go Line:33 Depth:5 Severity:INFO Verbose:false Thread:9223372036854775806 Stack:}, "%v", "DOOMBAH!") + logsink_test.go:60: logsink.Printf(&{Context: Time:2025-08-06 06:24:11.973139719 +0000 UTC m=+0.003251222 File:/build/reproducible-path/golang-glog-1.2.4/obj-aarch64-linux-gnu/src/github.com/golang/glog/internal/logsink/logsink_test.go Line:33 Depth:6 Severity:INFO Verbose:false Thread:-9223372036854775808 Stack:}, "%v", "DOOMBAH!") + logsink_test.go:60: logsink.Printf(&{Context: Time:2025-08-06 06:24:11.973139719 +0000 UTC m=+0.003251222 File:/build/reproducible-path/golang-glog-1.2.4/obj-aarch64-linux-gnu/src/github.com/golang/glog/internal/logsink/logsink_test.go Line:33 Depth:7 Severity:INFO Verbose:false Thread:-9223372036854775799 Stack:}, "%v", "DOOMBAH!") + logsink_test.go:60: logsink.Printf(&{Context: Time:2025-08-06 06:24:11.973139719 +0000 UTC m=+0.003251222 File:/build/reproducible-path/golang-glog-1.2.4/obj-aarch64-linux-gnu/src/github.com/golang/glog/internal/logsink/logsink_test.go Line:33 Depth:8 Severity:INFO Verbose:false Thread:-2 Stack:}, "%v", "DOOMBAH!") --- PASS: TestThreadPadding (0.00s) === RUN TestFatalMessage - logsink_test.go:81: logsink.Printf(&{Context: Time:2026-09-08 12:46:25.238633298 +0000 UTC m=+0.003430961 File:/build/reproducible-path/golang-glog-1.2.4/obj-aarch64-linux-gnu/src/github.com/golang/glog/internal/logsink/logsink_test.go Line:72 Depth:1 Severity:FATAL Verbose:false Thread:0 Stack:}, "%v", "DOOOOOOM!") + logsink_test.go:81: logsink.Printf(&{Context: Time:2025-08-06 06:24:11.973388681 +0000 UTC m=+0.003500144 File:/build/reproducible-path/golang-glog-1.2.4/obj-aarch64-linux-gnu/src/github.com/golang/glog/internal/logsink/logsink_test.go Line:72 Depth:1 Severity:FATAL Verbose:false Thread:0 Stack:}, "%v", "DOOOOOOM!") --- PASS: TestFatalMessage (0.00s) === RUN TestStructuredSink === RUN TestStructuredSink/sink_is_called_with_expected_format_and_args @@ -514,7 +550,7 @@ --- PASS: TestStructuredTextWrapper/all_sinks_disabled (0.00s) --- PASS: TestStructuredTextWrapper/error (0.00s) PASS -ok github.com/golang/glog/internal/logsink 0.025s +ok github.com/golang/glog/internal/logsink 0.019s === RUN TestCallerText --- PASS: TestCallerText (0.00s) === RUN TestCallerTextSkip @@ -522,7 +558,7 @@ === RUN TestCallerPC --- PASS: TestCallerPC (0.00s) PASS -ok github.com/golang/glog/internal/stackdump 0.014s +ok github.com/golang/glog/internal/stackdump 0.011s create-stamp debian/debhelper-build-stamp dh_testroot -O--buildsystem=golang dh_prep -O--buildsystem=golang @@ -550,12 +586,14 @@ 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/2229223/tmp/hooks/B01_cleanup starting +I: user script /srv/workspace/pbuilder/2229223/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/1288971 and its subdirectories -I: Current time: Tue Sep 8 00:46:29 -12 2026 -I: pbuilder-time-stamp: 1788871589 +I: removing directory /srv/workspace/pbuilder/2229223 and its subdirectories +I: Current time: Wed Aug 6 20:24:15 +14 2025 +I: pbuilder-time-stamp: 1754461455