Diff of the two buildlogs: -- --- b1/build.log 2024-12-12 22:02:58.771639981 +0000 +++ b2/build.log 2024-12-12 22:04:00.028862684 +0000 @@ -1,6 +1,6 @@ I: pbuilder: network access will be disabled during build -I: Current time: Wed Jan 14 16:25:03 -12 2026 -I: pbuilder-time-stamp: 1768451103 +I: Current time: Thu Jan 15 18:26:01 +14 2026 +I: pbuilder-time-stamp: 1768451161 I: Building the build Environment I: extracting base tarball [/var/cache/pbuilder/trixie-reproducible-base.tgz] I: copying local configuration @@ -25,52 +25,84 @@ dpkg-source: info: unpacking golang-github-shenwei356-util_0.5.2-1.debian.tar.xz I: Not using root during the build. I: Installing the build-deps -I: user script /srv/workspace/pbuilder/3359898/tmp/hooks/D02_print_environment starting +I: user script /srv/workspace/pbuilder/1894928/tmp/hooks/D01_modify_environment starting +debug: Running on codethink01-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 Jan 15 04:26 /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/1894928/tmp/hooks/D01_modify_environment finished +I: user script /srv/workspace/pbuilder/1894928/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='8c0b263c43b3403bbbca07eb0428b9b4' - 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='3359898' - PS1='# ' - PS2='> ' + INVOCATION_ID=4ab22a80beb24a078796aca8680a2c58 + 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=1894928 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.vq3pbl8Q/pbuilderrc_pdyZ --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.vq3pbl8Q/b1 --logfile b1/build.log golang-github-shenwei356-util_0.5.2-1.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.vq3pbl8Q/pbuilderrc_2Hsm --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.vq3pbl8Q/b2 --logfile b2/build.log golang-github-shenwei356-util_0.5.2-1.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 6.1.0-28-cloud-arm64 #1 SMP Debian 6.1.119-1 (2024-11-22) aarch64 GNU/Linux + Linux i-capture-the-hostname 6.1.0-28-cloud-arm64 #1 SMP Debian 6.1.119-1 (2024-11-22) aarch64 GNU/Linux I: ls -l /bin lrwxrwxrwx 1 root root 7 Nov 22 2024 /bin -> usr/bin -I: user script /srv/workspace/pbuilder/3359898/tmp/hooks/D02_print_environment finished +I: user script /srv/workspace/pbuilder/1894928/tmp/hooks/D02_print_environment finished -> Attempting to satisfy build-dependencies -> Creating pbuilder-satisfydepends-dummy package Package: pbuilder-satisfydepends-dummy @@ -208,7 +240,7 @@ Get: 84 http://deb.debian.org/debian trixie/main arm64 golang-github-spf13-viper-dev all 1.12.0-1 [68.9 kB] Get: 85 http://deb.debian.org/debian trixie/main arm64 golang-github-spf13-cobra-dev all 1.8.1-1 [75.2 kB] Get: 86 http://deb.debian.org/debian trixie/main arm64 golang-github-montanaflynn-stats-dev all 0.7.1-1 [37.3 kB] -Fetched 107 MB in 1s (198 MB/s) +Fetched 107 MB in 0s (240 MB/s) debconf: delaying package configuration, since apt-utils is not installed Selecting previously unselected package tzdata. (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 ... 20082 files and directories currently installed.) @@ -500,8 +532,8 @@ Setting up tzdata (2024b-4) ... Current default time zone: 'Etc/UTC' -Local time is now: Thu Jan 15 04:25:24 UTC 2026. -Universal Time is now: Thu Jan 15 04:25:24 UTC 2026. +Local time is now: Thu Jan 15 04:26:23 UTC 2026. +Universal Time is now: Thu Jan 15 04:26:23 UTC 2026. Run 'dpkg-reconfigure tzdata' if you wish to change it. Setting up golang-github-cespare-xxhash-dev (2.3.0-1) ... @@ -573,7 +605,11 @@ Building tag database... -> Finished parsing the build-deps I: Building the package -I: Running cd /build/reproducible-path/golang-github-shenwei356-util-0.5.2/ && 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-shenwei356-util_0.5.2-1_source.changes +I: user script /srv/workspace/pbuilder/1894928/tmp/hooks/A99_set_merged_usr starting +Not re-configuring usrmerge for trixie +I: user script /srv/workspace/pbuilder/1894928/tmp/hooks/A99_set_merged_usr finished +hostname: Name or service not known +I: Running cd /build/reproducible-path/golang-github-shenwei356-util-0.5.2/ && 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-shenwei356-util_0.5.2-1_source.changes dpkg-buildpackage: info: source package golang-github-shenwei356-util dpkg-buildpackage: info: source version 0.5.2-1 dpkg-buildpackage: info: source distribution unstable @@ -592,43 +628,43 @@ 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/shenwei356/util/bytesize github.com/shenwei356/util/byteutil github.com/shenwei356/util/cliutil github.com/shenwei356/util/exec github.com/shenwei356/util/math github.com/shenwei356/util/numbers github.com/shenwei356/util/pathutil github.com/shenwei356/util/randutil github.com/shenwei356/util/stats github.com/shenwei356/util/stringutil github.com/shenwei356/util/struct/sa github.com/shenwei356/util/struct/stack -internal/coverage/rtcov +cmp +internal/godebugs internal/goarch internal/byteorder -internal/godebugs -internal/goos -internal/goexperiment -internal/itoa -cmp +internal/coverage/rtcov internal/profilerecord +internal/itoa +internal/goos internal/unsafeheader -internal/race -runtime/internal/math +internal/goexperiment +internal/cpu internal/runtime/syscall +runtime/internal/math runtime/internal/sys -internal/cpu -internal/abi +internal/race +math/bits unicode/utf8 sync/atomic -math/bits unicode +internal/abi internal/asan +internal/chacha8rand internal/msan github.com/dsnet/compress/bzip2/internal/sais github.com/dsnet/compress/internal -internal/chacha8rand crypto/internal/alias crypto/subtle crypto/internal/boring/sig log/internal github.com/ulikunitz/xz/internal/hash -container/list math +container/list unicode/utf16 vendor/golang.org/x/crypto/cryptobyte/asn1 -internal/runtime/atomic -internal/bytealg vendor/golang.org/x/crypto/internal/alias +internal/bytealg +internal/runtime/atomic internal/nettrace encoding github.com/shenwei356/util/struct/stack @@ -637,103 +673,103 @@ runtime github.com/klauspost/compress github.com/shenwei356/util/math -iter internal/reflectlite -sync +iter internal/weak -slices +sync maps +slices internal/bisect -internal/testlog internal/singleflight +internal/testlog runtime/cgo errors sort -strconv +io internal/oserror +strconv +bytes +internal/godebug +vendor/golang.org/x/net/dns/dnsmessage path crypto/internal/edwards25519/field -math/rand/v2 -io -vendor/golang.org/x/net/dns/dnsmessage -crypto/internal/nistec/fiat -internal/godebug syscall -crypto/internal/randutil -bytes -hash strings +crypto/internal/nistec/fiat reflect -hash/crc64 -hash/crc32 +math/rand +hash +crypto/internal/randutil crypto/rc4 +math/rand/v2 +hash/crc32 crypto -crypto/internal/edwards25519 -math/rand crypto/cipher +hash/crc64 +crypto/internal/edwards25519 regexp/syntax -github.com/dsnet/compress/internal/errors bufio +github.com/dsnet/compress/internal/errors crypto/md5 internal/concurrent vendor/golang.org/x/text/transform -crypto/internal/boring -crypto/des unique -net/http/internal/ascii -github.com/twotwotwo/sorts +crypto/internal/boring crypto/sha256 -github.com/dsnet/compress crypto/aes +crypto/des +github.com/dsnet/compress crypto/sha512 crypto/hmac crypto/sha1 -github.com/shenwei356/util/numbers net/netip -github.com/twotwotwo/sorts/sortutil +net/http/internal/ascii +vendor/golang.org/x/crypto/hkdf +github.com/twotwotwo/sorts +github.com/shenwei356/util/numbers github.com/shenwei356/util/randutil +github.com/shenwei356/util/struct/sa +github.com/twotwotwo/sorts/sortutil +regexp +github.com/shenwei356/util/stats time internal/syscall/unix internal/syscall/execenv -vendor/golang.org/x/crypto/hkdf -github.com/shenwei356/util/stats -github.com/shenwei356/util/struct/sa -regexp github.com/shenwei356/natsort -internal/fmtsort -encoding/binary -io/fs -internal/poll context +internal/poll +io/fs internal/filepathlite embed +internal/fmtsort +encoding/binary +os +crypto/internal/nistec github.com/cespare/xxhash -vendor/golang.org/x/crypto/chacha20 github.com/klauspost/compress/internal/snapref +vendor/golang.org/x/crypto/chacha20 vendor/golang.org/x/crypto/internal/poly1305 encoding/base64 -crypto/internal/nistec -os encoding/pem vendor/golang.org/x/crypto/chacha20poly1305 crypto/ecdh -fmt path/filepath vendor/golang.org/x/sys/cpu +fmt net os/exec vendor/golang.org/x/crypto/sha3 github.com/shenwei356/util/exec github.com/shenwei356/util/bytesize -encoding/hex -log -github.com/dsnet/compress/internal/prefix -compress/flate github.com/shenwei356/util/byteutil -runtime/debug +github.com/dsnet/compress/internal/prefix math/big github.com/pkg/errors +log github.com/klauspost/compress/fse +encoding/hex +runtime/debug +compress/flate github.com/ulikunitz/xz/internal/xlog net/url vendor/golang.org/x/text/unicode/norm @@ -743,37 +779,37 @@ vendor/golang.org/x/text/unicode/bidi mime/quotedprintable net/http/internal -github.com/dsnet/compress/bzip2 +github.com/klauspost/compress/huff0 os/user -github.com/klauspost/compress/flate -compress/gzip +github.com/dsnet/compress/bzip2 github.com/shenwei356/util/stringutil -github.com/klauspost/compress/huff0 encoding/csv +vendor/golang.org/x/text/secure/bidirule +github.com/klauspost/compress/flate +compress/gzip flag text/template/parse github.com/shenwei356/util/pathutil -vendor/golang.org/x/text/secure/bidirule github.com/ulikunitz/xz vendor/golang.org/x/net/idna +text/template crypto/rand -crypto/elliptic -crypto/internal/bigmod -crypto/dsa crypto/internal/boring/bbig +crypto/internal/bigmod encoding/asn1 +crypto/elliptic +crypto/dsa github.com/klauspost/compress/zstd crypto/ed25519 crypto/internal/hpke crypto/internal/mlkem768 -text/template crypto/rsa -crypto/x509/pkix -vendor/golang.org/x/crypto/cryptobyte github.com/klauspost/pgzip +vendor/golang.org/x/crypto/cryptobyte +crypto/x509/pkix crypto/ecdsa -vendor/golang.org/x/net/http/httpproxy net/textproto +vendor/golang.org/x/net/http/httpproxy crypto/x509 github.com/spf13/pflag vendor/golang.org/x/net/http/httpguts @@ -792,7 +828,7 @@ === RUN Test2 --- PASS: Test2 (0.00s) PASS -ok github.com/shenwei356/util/bytesize 0.026s +ok github.com/shenwei356/util/bytesize 0.007s === RUN TestByteCoder --- PASS: TestByteCoder (0.00s) === RUN TestCountOfByteAndAlphabet @@ -802,7 +838,7 @@ === RUN TestSubSlice --- PASS: TestSubSlice (0.00s) PASS -ok github.com/shenwei356/util/byteutil 0.026s +ok github.com/shenwei356/util/byteutil 0.007s ? github.com/shenwei356/util/cliutil [no test files] ? github.com/shenwei356/util/exec [no test files] ? github.com/shenwei356/util/math [no test files] @@ -811,19 +847,19 @@ ? github.com/shenwei356/util/stringutil [no test files] ? github.com/shenwei356/util/struct/stack [no test files] === RUN TestUniq ---- PASS: TestUniq (1.28s) +--- PASS: TestUniq (1.32s) PASS -ok github.com/shenwei356/util/numbers 1.698s +ok github.com/shenwei356/util/numbers 1.795s === RUN Test --- PASS: Test (0.00s) === RUN Test2 --- PASS: Test2 (0.00s) PASS -ok github.com/shenwei356/util/stats 0.024s +ok github.com/shenwei356/util/stats 0.007s === RUN TestSuffixArray --- PASS: TestSuffixArray (0.00s) PASS -ok github.com/shenwei356/util/struct/sa 0.004s +ok github.com/shenwei356/util/struct/sa 0.007s create-stamp debian/debhelper-build-stamp dh_testroot -O--builddirectory=_build -O--buildsystem=golang dh_prep -O--builddirectory=_build -O--buildsystem=golang @@ -850,12 +886,14 @@ 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/1894928/tmp/hooks/B01_cleanup starting +I: user script /srv/workspace/pbuilder/1894928/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/3359898 and its subdirectories -I: Current time: Wed Jan 14 16:25:57 -12 2026 -I: pbuilder-time-stamp: 1768451157 +I: removing directory /srv/workspace/pbuilder/1894928 and its subdirectories +I: Current time: Thu Jan 15 18:26:58 +14 2026 +I: pbuilder-time-stamp: 1768451218