Diff of the two buildlogs: -- --- b1/build.log 2025-07-29 15:58:54.588596167 +0000 +++ b2/build.log 2025-07-29 16:00:03.996677978 +0000 @@ -1,6 +1,6 @@ I: pbuilder: network access will be disabled during build -I: Current time: Tue Jul 29 03:57:02 -12 2025 -I: pbuilder-time-stamp: 1753804622 +I: Current time: Tue Sep 1 12:21:57 +14 2026 +I: pbuilder-time-stamp: 1788214917 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-github-buengese-sgzip_0.1.1-1.debian.tar.xz I: Not using root during the build. I: Installing the build-deps -I: user script /srv/workspace/pbuilder/3946063/tmp/hooks/D02_print_environment starting +I: user script /srv/workspace/pbuilder/3312529/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 Aug 31 22:22 /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/3312529/tmp/hooks/D01_modify_environment finished +I: user script /srv/workspace/pbuilder/3312529/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='d863196414854d898ca4153bc2adf94d' - 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='3946063' - PS1='# ' - PS2='> ' + INVOCATION_ID=13968b31c6e54c03b51e690b94f1f0cc + 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=3312529 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.4sbiTXNB/pbuilderrc_eAkX --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.4sbiTXNB/b1 --logfile b1/build.log golang-github-buengese-sgzip_0.1.1-1.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.4sbiTXNB/pbuilderrc_SsIe --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.4sbiTXNB/b2 --logfile b2/build.log golang-github-buengese-sgzip_0.1.1-1.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 codethink04-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 19:25 /bin -> usr/bin -I: user script /srv/workspace/pbuilder/3946063/tmp/hooks/D02_print_environment finished + lrwxrwxrwx 1 root root 7 May 12 2025 /bin -> usr/bin +I: user script /srv/workspace/pbuilder/3312529/tmp/hooks/D02_print_environment finished -> Attempting to satisfy build-dependencies -> Creating pbuilder-satisfydepends-dummy package Package: pbuilder-satisfydepends-dummy @@ -148,7 +180,7 @@ 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-cespare-xxhash-dev all 2.3.0-1 [10.8 kB] Get: 39 http://deb.debian.org/debian trixie/main arm64 golang-github-klauspost-compress-dev all 1.18.0+ds1-1 [33.3 MB] -Fetched 92.1 MB in 3s (34.8 MB/s) +Fetched 92.1 MB in 0s (264 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 ... 19964 files and directories currently installed.) @@ -319,7 +351,11 @@ Building tag database... -> Finished parsing the build-deps I: Building the package -I: Running cd /build/reproducible-path/golang-github-buengese-sgzip-0.1.1/ && 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-buengese-sgzip_0.1.1-1_source.changes +I: user script /srv/workspace/pbuilder/3312529/tmp/hooks/A99_set_merged_usr starting +Not re-configuring usrmerge for trixie +I: user script /srv/workspace/pbuilder/3312529/tmp/hooks/A99_set_merged_usr finished +hostname: Name or service not known +I: Running cd /build/reproducible-path/golang-github-buengese-sgzip-0.1.1/ && 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-buengese-sgzip_0.1.1-1_source.changes dpkg-buildpackage: info: source package golang-github-buengese-sgzip dpkg-buildpackage: info: source version 0.1.1-1 dpkg-buildpackage: info: source distribution unstable @@ -338,61 +374,61 @@ 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 12 github.com/buengese/sgzip -internal/goarch -internal/byteorder -internal/goexperiment internal/asan -internal/godebugs -internal/unsafeheader -internal/coverage/rtcov internal/msan -internal/runtime/syscall internal/profilerecord -internal/runtime/math -math/bits +internal/godebugs internal/goos -sync/atomic +internal/coverage/rtcov +internal/byteorder +internal/goarch +internal/unsafeheader +internal/goexperiment +internal/runtime/syscall internal/cpu -unicode -internal/chacha8rand -unicode/utf8 +sync/atomic +math/bits cmp internal/itoa -internal/abi +unicode github.com/klauspost/compress/internal/le +unicode/utf8 +internal/abi +internal/runtime/math +internal/chacha8rand math -internal/bytealg internal/runtime/atomic internal/runtime/sys +internal/bytealg internal/runtime/exithook -internal/race internal/stringslite -internal/runtime/maps +internal/race internal/sync +internal/runtime/maps runtime internal/reflectlite -sync iter +sync slices -internal/bisect -internal/testlog errors sort +internal/bisect +internal/testlog io strconv internal/oserror path -internal/godebug syscall +internal/godebug +hash bytes strings -hash hash/crc32 reflect bufio +internal/syscall/execenv time internal/syscall/unix -internal/syscall/execenv io/fs internal/poll internal/filepathlite @@ -406,7 +442,7 @@ dh_auto_test -O--builddirectory=_build -O--buildsystem=golang cd _build && go test -vet=off -v -p 12 github.com/buengese/sgzip === RUN TestDecompressor ---- PASS: TestDecompressor (0.04s) +--- PASS: TestDecompressor (0.01s) === RUN TestSeekUnseekable --- PASS: TestSeekUnseekable (0.00s) === RUN TestInvalidSeek @@ -415,32 +451,32 @@ Name: hello.txt Name: shesells.txt Name: gettysburg ---- PASS: TestDecompressorWithSeek (0.02s) +--- PASS: TestDecompressorWithSeek (0.01s) === RUN TestReaderAt ---- PASS: TestReaderAt (0.01s) +--- PASS: TestReaderAt (0.00s) === RUN TestDecompressFileWithSeek ---- PASS: TestDecompressFileWithSeek (0.55s) +--- PASS: TestDecompressFileWithSeek (0.47s) === RUN TestMultiSeek --- PASS: TestMultiSeek (0.02s) === RUN TestIssue6550 gunzip_test.go:570: Copy failed (correctly): flate: corrupt input before offset 3 ---- PASS: TestIssue6550 (0.02s) +--- PASS: TestIssue6550 (0.00s) === RUN TestInitialReset --- PASS: TestInitialReset (0.00s) === RUN TestMultiReset ---- PASS: TestMultiReset (0.03s) +--- PASS: TestMultiReset (0.00s) === RUN TestResetEOF --- PASS: TestResetEOF (0.00s) === RUN TestMultistreamFalse --- PASS: TestMultistreamFalse (0.00s) === RUN TestWriteTo ---- PASS: TestWriteTo (0.01s) +--- PASS: TestWriteTo (0.00s) === RUN TestTruncatedGunzip --- PASS: TestTruncatedGunzip (0.00s) === RUN TestTruncatedGunzipBlocks ---- PASS: TestTruncatedGunzipBlocks (0.05s) +--- PASS: TestTruncatedGunzipBlocks (0.01s) === RUN TestAllocations - gzip_norace_test.go:31: Allocated 693 bytes per Write on average + gzip_norace_test.go:31: Allocated 800 bytes per Write on average --- PASS: TestAllocations (0.12s) === RUN TestEmpty --- PASS: TestEmpty (0.00s) @@ -455,69 +491,69 @@ === RUN TestWriterFlush --- PASS: TestWriterFlush (0.00s) === RUN TestConcat ---- PASS: TestConcat (0.00s) +--- PASS: TestConcat (0.01s) === RUN TestWriterReset --- PASS: TestWriterReset (0.00s) === RUN TestFile1 --- PASS: TestFile1 (0.01s) === RUN TestFile10 ---- PASS: TestFile10 (0.04s) +--- PASS: TestFile10 (0.05s) === RUN TestFile50 ---- PASS: TestFile50 (0.18s) +--- PASS: TestFile50 (0.20s) === RUN TestFile200 ---- PASS: TestFile200 (0.72s) +--- PASS: TestFile200 (0.59s) === RUN TestGzip1K ---- PASS: TestGzip1K (0.01s) +--- PASS: TestGzip1K (0.00s) === RUN TestGzip100K ---- PASS: TestGzip100K (0.02s) +--- PASS: TestGzip100K (0.01s) === RUN TestGzip1M ---- PASS: TestGzip1M (0.05s) +--- PASS: TestGzip1M (0.07s) === RUN TestGzip10M ---- PASS: TestGzip10M (0.40s) +--- PASS: TestGzip10M (0.39s) === RUN TestDeterministicLM2 ---- PASS: TestDeterministicLM2 (0.24s) +--- PASS: TestDeterministicLM2 (0.34s) === RUN TestDeterministicBlockLM2 ---- PASS: TestDeterministicBlockLM2 (0.28s) +--- PASS: TestDeterministicBlockLM2 (0.34s) === RUN TestDeterministicL0 ---- PASS: TestDeterministicL0 (0.34s) +--- PASS: TestDeterministicL0 (0.32s) === RUN TestDeterministicBlockL0 ---- PASS: TestDeterministicBlockL0 (0.43s) +--- PASS: TestDeterministicBlockL0 (0.32s) === RUN TestDeterministicL1 ---- PASS: TestDeterministicL1 (0.36s) +--- PASS: TestDeterministicL1 (0.39s) === RUN TestDeterministicBlockL1 ---- PASS: TestDeterministicBlockL1 (0.29s) +--- PASS: TestDeterministicBlockL1 (0.39s) === RUN TestDeterministicL2 ---- PASS: TestDeterministicL2 (0.33s) +--- PASS: TestDeterministicL2 (0.39s) === RUN TestDeterministicBlockL2 ---- PASS: TestDeterministicBlockL2 (0.50s) +--- PASS: TestDeterministicBlockL2 (0.39s) === RUN TestDeterministicL3 ---- PASS: TestDeterministicL3 (0.52s) +--- PASS: TestDeterministicL3 (0.37s) === RUN TestDeterministicBlockL3 ---- PASS: TestDeterministicBlockL3 (0.61s) +--- PASS: TestDeterministicBlockL3 (0.40s) === RUN TestDeterministicL4 ---- PASS: TestDeterministicL4 (0.57s) +--- PASS: TestDeterministicL4 (0.37s) === RUN TestDeterministicBlockL4 ---- PASS: TestDeterministicBlockL4 (0.53s) +--- PASS: TestDeterministicBlockL4 (0.40s) === RUN TestDeterministicL5 ---- PASS: TestDeterministicL5 (0.51s) +--- PASS: TestDeterministicL5 (0.44s) === RUN TestDeterministicBlockL5 ---- PASS: TestDeterministicBlockL5 (0.46s) +--- PASS: TestDeterministicBlockL5 (0.41s) === RUN TestDeterministicL6 ---- PASS: TestDeterministicL6 (0.52s) +--- PASS: TestDeterministicL6 (0.36s) === RUN TestDeterministicBlockL6 ---- PASS: TestDeterministicBlockL6 (0.65s) +--- PASS: TestDeterministicBlockL6 (0.40s) === RUN TestDeterministicL7 ---- PASS: TestDeterministicL7 (1.00s) +--- PASS: TestDeterministicL7 (0.56s) === RUN TestDeterministicBlockL7 ---- PASS: TestDeterministicBlockL7 (0.58s) +--- PASS: TestDeterministicBlockL7 (0.60s) === RUN TestDeterministicL8 ---- PASS: TestDeterministicL8 (0.76s) +--- PASS: TestDeterministicL8 (0.53s) === RUN TestDeterministicBlockL8 ---- PASS: TestDeterministicBlockL8 (0.75s) +--- PASS: TestDeterministicBlockL8 (0.59s) === RUN TestDeterministicL9 ---- PASS: TestDeterministicL9 (1.64s) +--- PASS: TestDeterministicL9 (1.07s) === RUN TestDeterministicBlockL9 ---- PASS: TestDeterministicBlockL9 (1.73s) +--- PASS: TestDeterministicBlockL9 (1.03s) === RUN TestErrors --- PASS: TestErrors (0.00s) === RUN TestWriteError @@ -531,19 +567,19 @@ === RUN TestWriteError/level-7 === RUN TestWriteError/level-8 === RUN TestWriteError/level-9 ---- PASS: TestWriteError (0.24s) +--- PASS: TestWriteError (0.17s) --- PASS: TestWriteError/level-0 (0.00s) - --- PASS: TestWriteError/level-1 (0.01s) - --- PASS: TestWriteError/level-2 (0.01s) - --- PASS: TestWriteError/level-3 (0.01s) + --- PASS: TestWriteError/level-1 (0.00s) + --- PASS: TestWriteError/level-2 (0.00s) + --- PASS: TestWriteError/level-3 (0.00s) --- PASS: TestWriteError/level-4 (0.01s) - --- PASS: TestWriteError/level-5 (0.01s) - --- PASS: TestWriteError/level-6 (0.01s) - --- PASS: TestWriteError/level-7 (0.05s) - --- PASS: TestWriteError/level-8 (0.05s) - --- PASS: TestWriteError/level-9 (0.08s) + --- PASS: TestWriteError/level-5 (0.00s) + --- PASS: TestWriteError/level-6 (0.00s) + --- PASS: TestWriteError/level-7 (0.04s) + --- PASS: TestWriteError/level-8 (0.04s) + --- PASS: TestWriteError/level-9 (0.05s) PASS -ok github.com/buengese/sgzip 16.204s +ok github.com/buengese/sgzip 12.613s create-stamp debian/debhelper-build-stamp dh_testroot -O--builddirectory=_build -O--buildsystem=golang dh_prep -O--builddirectory=_build -O--buildsystem=golang @@ -571,12 +607,14 @@ 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/3312529/tmp/hooks/B01_cleanup starting +I: user script /srv/workspace/pbuilder/3312529/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/3946063 and its subdirectories -I: Current time: Tue Jul 29 03:58:53 -12 2025 -I: pbuilder-time-stamp: 1753804733 +I: removing directory /srv/workspace/pbuilder/3312529 and its subdirectories +I: Current time: Tue Sep 1 12:23:02 +14 2026 +I: pbuilder-time-stamp: 1788214982