Diff of the two buildlogs: -- --- b1/build.log 2025-03-18 17:22:25.110962325 +0000 +++ b2/build.log 2025-03-18 17:23:28.680098076 +0000 @@ -1,6 +1,6 @@ I: pbuilder: network access will be disabled during build -I: Current time: Tue Mar 18 05:17:54 -12 2025 -I: pbuilder-time-stamp: 1742318274 +I: Current time: Tue Apr 21 13:45:27 +14 2026 +I: pbuilder-time-stamp: 1776728727 I: Building the build Environment I: extracting base tarball [/var/cache/pbuilder/unstable-reproducible-base.tgz] I: copying local configuration @@ -24,52 +24,84 @@ dpkg-source: info: applying 000-fix-32bit-build.patch I: Not using root during the build. I: Installing the build-deps -I: user script /srv/workspace/pbuilder/3409292/tmp/hooks/D02_print_environment starting +I: user script /srv/workspace/pbuilder/2166619/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 Apr 20 23:45 /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/2166619/tmp/hooks/D01_modify_environment finished +I: user script /srv/workspace/pbuilder/2166619/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=20 ' - 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='134435f92ca84385978a7e086a1841ae' - 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='3409292' - PS1='# ' - PS2='> ' + INVOCATION_ID=d1625eb51098492686aada61d3b682ed + 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=2166619 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.EtGfdAVh/pbuilderrc_u8v6 --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.EtGfdAVh/b1 --logfile b1/build.log golang-github-lestrrat-go-backoff_2.0.8-2.dsc' - SUDO_GID='111' - 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.EtGfdAVh/pbuilderrc_XD59 --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.EtGfdAVh/b2 --logfile b2/build.log golang-github-lestrrat-go-backoff_2.0.8-2.dsc' + SUDO_GID=110 + 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 6.1.0-32-amd64 #1 SMP PREEMPT_DYNAMIC Debian 6.1.129-1 (2025-03-06) x86_64 GNU/Linux + Linux i-capture-the-hostname 6.12.12+bpo-amd64 #1 SMP PREEMPT_DYNAMIC Debian 6.12.12-1~bpo12+1 (2025-02-23) x86_64 GNU/Linux I: ls -l /bin - lrwxrwxrwx 1 root root 7 Mar 4 11:20 /bin -> usr/bin -I: user script /srv/workspace/pbuilder/3409292/tmp/hooks/D02_print_environment finished + lrwxrwxrwx 1 root root 7 Mar 4 2025 /bin -> usr/bin +I: user script /srv/workspace/pbuilder/2166619/tmp/hooks/D02_print_environment finished -> Attempting to satisfy build-dependencies -> Creating pbuilder-satisfydepends-dummy package Package: pbuilder-satisfydepends-dummy @@ -158,7 +190,7 @@ Get: 41 http://deb.debian.org/debian unstable/main amd64 golang-gopkg-yaml.v3-dev all 3.0.1-3 [74.3 kB] Get: 42 http://deb.debian.org/debian unstable/main amd64 golang-github-stretchr-testify-dev all 1.10.0-1 [78.4 kB] Get: 43 http://deb.debian.org/debian unstable/main amd64 golang-github-lestrrat-go-option-dev all 1.0.1-2 [3744 B] -Fetched 71.0 MB in 1s (68.4 MB/s) +Fetched 71.0 MB in 2s (40.5 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 ... 19784 files and directories currently installed.) @@ -345,7 +377,11 @@ Building tag database... -> Finished parsing the build-deps I: Building the package -I: Running cd /build/reproducible-path/golang-github-lestrrat-go-backoff-2.0.8/ && 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-github-lestrrat-go-backoff_2.0.8-2_source.changes +I: user script /srv/workspace/pbuilder/2166619/tmp/hooks/A99_set_merged_usr starting +Not re-configuring usrmerge for unstable +I: user script /srv/workspace/pbuilder/2166619/tmp/hooks/A99_set_merged_usr finished +hostname: Name or service not known +I: Running cd /build/reproducible-path/golang-github-lestrrat-go-backoff-2.0.8/ && 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-github-lestrrat-go-backoff_2.0.8-2_source.changes dpkg-buildpackage: info: source package golang-github-lestrrat-go-backoff dpkg-buildpackage: info: source version 2.0.8-2 dpkg-buildpackage: info: source distribution unstable @@ -364,56 +400,56 @@ dh_auto_configure -O--builddirectory=_build -O--buildsystem=golang dh_auto_build -O--builddirectory=_build -O--buildsystem=golang dh_auto_build: warning: github.com/lestrrat-go/backoff/bench contains no non-test Go files, removing it from build - cd _build && go install -trimpath -v -p 20 github.com/lestrrat-go/backoff + cd _build && go install -trimpath -v -p 42 github.com/lestrrat-go/backoff +internal/goos +internal/itoa +internal/godebugs +internal/unsafeheader +internal/profilerecord +internal/coverage/rtcov internal/byteorder -cmp +internal/asan +internal/goarch unicode/utf8 math/bits -internal/goarch -sync/atomic -internal/coverage/rtcov -internal/profilerecord +internal/msan +cmp +internal/goexperiment internal/cpu -internal/asan -internal/unsafeheader internal/runtime/syscall -unicode -internal/goos -internal/itoa -internal/goexperiment internal/runtime/atomic -internal/msan -internal/godebugs -internal/abi -internal/chacha8rand +sync/atomic +unicode internal/runtime/math internal/runtime/sys -internal/runtime/exithook +internal/abi +internal/chacha8rand internal/bytealg +internal/runtime/exithook math internal/stringslite internal/race internal/sync internal/runtime/maps runtime +iter internal/reflectlite sync -iter slices errors +internal/testlog +internal/bisect internal/oserror path -strconv -internal/bisect io -internal/testlog +strconv syscall internal/godebug -reflect math/rand -internal/syscall/unix +reflect internal/syscall/execenv time +internal/syscall/unix context io/fs internal/poll @@ -424,7 +460,7 @@ github.com/lestrrat-go/option github.com/lestrrat-go/backoff dh_auto_test -O--builddirectory=_build -O--buildsystem=golang - cd _build && go test -vet=off -v -p 20 github.com/lestrrat-go/backoff github.com/lestrrat-go/backoff/bench + cd _build && go test -vet=off -v -p 42 github.com/lestrrat-go/backoff github.com/lestrrat-go/backoff/bench === RUN TestNewExponentialIntervalWithDefaultOptions --- PASS: TestNewExponentialIntervalWithDefaultOptions (0.00s) === RUN TestNewExponentialIntervalWithCustomOptions @@ -434,15 +470,15 @@ === RUN TestOptionPassing --- PASS: TestOptionPassing (0.00s) === RUN TestNull - backoff_test.go:24: 2025-03-18 17:21:56.926990159 +0000 UTC m=+0.001441569 backoff.Continue + backoff_test.go:24: 2026-04-20 23:46:13.443869683 +0000 UTC m=+0.000787586 backoff.Continue --- PASS: TestNull (0.00s) === RUN TestConstant - backoff_test.go:45: 2025-03-18 17:21:56.927253088 +0000 UTC m=+0.001704509 backoff.Continue - backoff_test.go:45: 2025-03-18 17:21:57.230201249 +0000 UTC m=+0.304652757 backoff.Continue - backoff_test.go:45: 2025-03-18 17:21:57.530946136 +0000 UTC m=+0.605397620 backoff.Continue - backoff_test.go:45: 2025-03-18 17:21:57.833084681 +0000 UTC m=+0.907535913 backoff.Continue - backoff_test.go:45: 2025-03-18 17:21:58.137100627 +0000 UTC m=+1.211552060 backoff.Continue ---- PASS: TestConstant (1.21s) + backoff_test.go:45: 2026-04-20 23:46:13.444084794 +0000 UTC m=+0.001002693 backoff.Continue + backoff_test.go:45: 2026-04-20 23:46:13.744660354 +0000 UTC m=+0.301578256 backoff.Continue + backoff_test.go:45: 2026-04-20 23:46:14.04522343 +0000 UTC m=+0.602141336 backoff.Continue + backoff_test.go:45: 2026-04-20 23:46:14.345858848 +0000 UTC m=+0.902776801 backoff.Continue + backoff_test.go:45: 2026-04-20 23:46:14.647086024 +0000 UTC m=+1.204003977 backoff.Continue +--- PASS: TestConstant (1.20s) === RUN TestExponential === RUN TestExponential/Interval_generator === RUN TestExponential/Jitter @@ -457,16 +493,16 @@ backoff_test.go:106: max = 1.05s, min = 980ms backoff_test.go:106: max = 1.05s, min = 980ms === RUN TestExponential/Back_off,_no_jitter ---- PASS: TestExponential (6.63s) +--- PASS: TestExponential (6.62s) --- PASS: TestExponential/Interval_generator (0.00s) --- PASS: TestExponential/Jitter (0.00s) - --- PASS: TestExponential/Back_off,_no_jitter (6.63s) + --- PASS: TestExponential/Back_off,_no_jitter (6.62s) === RUN TestConcurrent === PAUSE TestConcurrent === RUN TestConstantWithJitter - backoff_test.go:200: 2025-03-18 17:22:04.765902052 +0000 UTC m=+7.840353049 backoff.Continue - backoff_test.go:200: 2025-03-18 17:22:05.009467289 +0000 UTC m=+8.083918907 backoff.Continue ---- PASS: TestConstantWithJitter (0.24s) + backoff_test.go:200: 2026-04-20 23:46:21.264137086 +0000 UTC m=+7.821054996 backoff.Continue + backoff_test.go:200: 2026-04-20 23:46:21.699894281 +0000 UTC m=+8.256812207 backoff.Continue +--- PASS: TestConstantWithJitter (0.44s) === RUN TestLeak --- PASS: TestLeak (2.61s) === CONT TestConcurrent @@ -478,12 +514,12 @@ === CONT TestConcurrent/Exponential --- PASS: TestConcurrent (0.00s) --- PASS: TestConcurrent/Null (0.00s) - --- PASS: TestConcurrent/Exponential (0.15s) + --- PASS: TestConcurrent/Exponential (0.12s) PASS -ok github.com/lestrrat-go/backoff 10.888s +ok github.com/lestrrat-go/backoff 10.988s testing: warning: no tests to run PASS -ok github.com/lestrrat-go/backoff/bench 0.044s [no tests to run] +ok github.com/lestrrat-go/backoff/bench 0.003s [no tests to run] create-stamp debian/debhelper-build-stamp dh_testroot -O--builddirectory=_build -O--buildsystem=golang dh_prep -O--builddirectory=_build -O--buildsystem=golang @@ -510,12 +546,14 @@ dpkg-buildpackage: info: binary-only upload (no source included) dpkg-genchanges: info: not including original source code in upload I: copying local configuration +I: user script /srv/workspace/pbuilder/2166619/tmp/hooks/B01_cleanup starting +I: user script /srv/workspace/pbuilder/2166619/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/3409292 and its subdirectories -I: Current time: Tue Mar 18 05:22:24 -12 2025 -I: pbuilder-time-stamp: 1742318544 +I: removing directory /srv/workspace/pbuilder/2166619 and its subdirectories +I: Current time: Tue Apr 21 13:46:27 +14 2026 +I: pbuilder-time-stamp: 1776728787