Diff of the two buildlogs: -- --- b1/build.log 2025-09-30 08:51:03.975567690 +0000 +++ b2/build.log 2025-09-30 08:51:50.359617824 +0000 @@ -1,6 +1,6 @@ I: pbuilder: network access will be disabled during build -I: Current time: Mon Nov 2 03:13:29 -12 2026 -I: pbuilder-time-stamp: 1793632409 +I: Current time: Tue Sep 30 22:51:06 +14 2025 +I: pbuilder-time-stamp: 1759222266 I: Building the build Environment I: extracting base tarball [/var/cache/pbuilder/forky-reproducible-base.tgz] I: copying local configuration @@ -22,53 +22,85 @@ dpkg-source: info: unpacking golang-github-go-debos-fakemachine_0.0.11-2.debian.tar.xz I: Not using root during the build. I: Installing the build-deps -I: user script /srv/workspace/pbuilder/3169953/tmp/hooks/D02_print_environment starting +I: user script /srv/workspace/pbuilder/3730346/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 Sep 30 08:51 /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/3730346/tmp/hooks/D01_modify_environment finished +I: user script /srv/workspace/pbuilder/3730346/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]="3" [2]="3" [3]="1" [4]="release" [5]="aarch64-unknown-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=arm64 + DEBIAN_FRONTEND=noninteractive DEB_BUILD_OPTIONS='buildinfo=+all reproducible=+all parallel=12 ' - DISTRIBUTION='forky' - HOME='/root' - HOST_ARCH='arm64' + DIRSTACK=() + DISTRIBUTION=forky + EUID=0 + FUNCNAME=([0]="Echo" [1]="main") + GROUPS=() + HOME=/root + HOSTNAME=i-capture-the-hostname + HOSTTYPE=aarch64 + HOST_ARCH=arm64 IFS=' ' - INVOCATION_ID='732909aa34b64d268435779925a4f0ff' - 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='3169953' - PS1='# ' - PS2='> ' + INVOCATION_ID=a1dc81e065414e09bab212cb7865a7c7 + 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=3730346 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.SmUKeCaL/pbuilderrc_Bf7B --distribution forky --hookdir /etc/pbuilder/first-build-hooks --debbuildopts -b --basetgz /var/cache/pbuilder/forky-reproducible-base.tgz --buildresult /srv/reproducible-results/rbuild-debian/r-b-build.SmUKeCaL/b1 --logfile b1/build.log golang-github-go-debos-fakemachine_0.0.11-2.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' - 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.SmUKeCaL/pbuilderrc_dT4D --distribution forky --hookdir /etc/pbuilder/rebuild-hooks --debbuildopts -b --basetgz /var/cache/pbuilder/forky-reproducible-base.tgz --buildresult /srv/reproducible-results/rbuild-debian/r-b-build.SmUKeCaL/b2 --logfile b2/build.log golang-github-go-debos-fakemachine_0.0.11-2.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' + http_proxy=http://192.168.101.4:3128 I: uname -a - Linux codethink03-arm64 6.12.48+deb13-cloud-arm64 #1 SMP Debian 6.12.48-1 (2025-09-20) aarch64 GNU/Linux + Linux i-capture-the-hostname 6.12.48+deb13-cloud-arm64 #1 SMP Debian 6.12.48-1 (2025-09-20) aarch64 GNU/Linux I: ls -l /bin - lrwxrwxrwx 1 root root 7 Aug 10 2025 /bin -> usr/bin -I: user script /srv/workspace/pbuilder/3169953/tmp/hooks/D02_print_environment finished + lrwxrwxrwx 1 root root 7 Aug 10 12:30 /bin -> usr/bin +I: user script /srv/workspace/pbuilder/3730346/tmp/hooks/D02_print_environment finished -> Attempting to satisfy build-dependencies -> Creating pbuilder-satisfydepends-dummy package Package: pbuilder-satisfydepends-dummy @@ -81,7 +113,7 @@ Depends: debhelper-compat (= 13), dh-golang, golang-any, golang-github-alessio-shellescape-dev, golang-github-docker-go-units-dev, golang-github-klauspost-compress-dev, golang-github-stretchr-testify-dev, golang-github-surma-gocpio-dev, golang-github-ulikunitz-xz-dev, golang-go-flags-dev, golang-golang-x-sys-dev dpkg-deb: building package 'pbuilder-satisfydepends-dummy' in '/tmp/satisfydepends-aptitude/pbuilder-satisfydepends-dummy.deb'. Selecting previously unselected package pbuilder-satisfydepends-dummy. -(Reading database ... 20000 files and directories currently installed.) +(Reading database ... 20021 files and directories currently installed.) Preparing to unpack .../pbuilder-satisfydepends-dummy.deb ... Unpacking pbuilder-satisfydepends-dummy (0.invalid.0) ... dpkg: pbuilder-satisfydepends-dummy: dependency problems, but configuring anyway as you requested: @@ -177,10 +209,10 @@ Get: 51 http://deb.debian.org/debian forky/main arm64 golang-github-ulikunitz-xz-dev all 0.5.15-1 [3080 kB] Get: 52 http://deb.debian.org/debian forky/main arm64 golang-go-flags-dev all 1.4.0-6 [3280 B] Get: 53 http://deb.debian.org/debian forky/main arm64 golang-golang-x-sys-dev all 0.36.0-1 [640 kB] -Fetched 96.1 MB in 1s (157 MB/s) +Fetched 96.1 MB in 0s (199 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 ... 20000 files and directories currently installed.) +(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 ... 20021 files and directories currently installed.) Preparing to unpack .../00-sensible-utils_0.0.26_all.deb ... Unpacking sensible-utils (0.0.26) ... Selecting previously unselected package libmagic-mgc. @@ -404,7 +436,11 @@ Building tag database... -> Finished parsing the build-deps I: Building the package -I: Running cd /build/reproducible-path/golang-github-go-debos-fakemachine-0.0.11/ && 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-go-debos-fakemachine_0.0.11-2_source.changes +I: user script /srv/workspace/pbuilder/3730346/tmp/hooks/A99_set_merged_usr starting +Not re-configuring usrmerge for forky +I: user script /srv/workspace/pbuilder/3730346/tmp/hooks/A99_set_merged_usr finished +hostname: Name or service not known +I: Running cd /build/reproducible-path/golang-github-go-debos-fakemachine-0.0.11/ && 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-go-debos-fakemachine_0.0.11-2_source.changes dpkg-buildpackage: info: source package golang-github-go-debos-fakemachine dpkg-buildpackage: info: source version 0.0.11-2 dpkg-buildpackage: info: source distribution unstable @@ -423,41 +459,41 @@ 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/go-debos/fakemachine github.com/go-debos/fakemachine/cmd/fakemachine github.com/go-debos/fakemachine/cpio -internal/byteorder internal/msan -internal/goarch -internal/godebugs +internal/byteorder internal/coverage/rtcov internal/unsafeheader -internal/goexperiment +internal/godebugs +internal/profilerecord +internal/goarch internal/asan +internal/goexperiment internal/goos -internal/profilerecord -internal/runtime/syscall internal/cpu sync/atomic +internal/runtime/syscall math/bits +unicode +cmp unicode/utf8 internal/runtime/math -cmp -unicode internal/abi -internal/itoa crypto/internal/fips140/alias +internal/itoa internal/chacha8rand crypto/internal/fips140deps/byteorder +crypto/internal/fips140/subtle crypto/internal/boring/sig github.com/klauspost/compress/internal/le log/internal github.com/ulikunitz/xz/internal/hash -crypto/internal/fips140/subtle math -internal/runtime/atomic internal/bytealg internal/runtime/sys crypto/internal/fips140deps/cpu -internal/runtime/exithook +internal/runtime/atomic internal/stringslite +internal/runtime/exithook internal/race internal/sync internal/runtime/maps @@ -473,72 +509,72 @@ sort internal/bisect internal/testlog -io -strconv internal/oserror -path math/rand/v2 +path +io +strconv syscall internal/godebug +bytes strings hash -bytes crypto/internal/randutil -hash/crc64 hash/crc32 -math/rand -crypto/internal/fips140deps/godebug +hash/crc64 crypto reflect -bufio +crypto/internal/fips140deps/godebug +math/rand crypto/internal/fips140 crypto/internal/impl regexp/syntax +bufio crypto/internal/fips140/sha3 crypto/internal/fips140/sha256 crypto/internal/fips140/sha512 crypto/internal/fips140/hmac crypto/internal/fips140/check crypto/internal/fips140/aes -time internal/syscall/execenv +time internal/syscall/unix regexp github.com/alessio/shellescape -context io/fs +context internal/poll internal/filepathlite -os internal/fmtsort encoding/binary +os github.com/cespare/xxhash github.com/klauspost/compress/internal/snapref golang.org/x/sys/unix +crypto/internal/sysrand fmt path/filepath -crypto/internal/sysrand crypto/internal/entropy crypto/internal/fips140/drbg -crypto/internal/fips140/aes/gcm -crypto/internal/fips140only os/exec +crypto/internal/fips140only +crypto/internal/fips140/aes/gcm crypto/cipher crypto/internal/boring -crypto/sha256 +compress/flate github.com/surma/gocpio +math/big +net/url encoding/hex github.com/ulikunitz/xz/internal/xlog runtime/debug +text/template/parse github.com/klauspost/compress/fse log -compress/flate -net/url -math/big -text/template/parse +github.com/go-debos/fakemachine/cpio +crypto/sha256 github.com/docker/go-units github.com/jessevdk/go-flags -github.com/go-debos/fakemachine/cpio github.com/ulikunitz/xz/lzma github.com/klauspost/compress/huff0 compress/gzip @@ -578,14 +614,14 @@ dh_installdeb -O--buildsystem=golang dh_golang -O--buildsystem=golang dh_gencontrol -O--buildsystem=golang -dpkg-gencontrol: warning: Depends field of package golang-github-go-debos-fakemachine-dev: substitution variable ${shlibs:Depends} used, but is not defined dpkg-gencontrol: warning: Depends field of package fakemachine: substitution variable ${shlibs:Depends} used, but is not defined +dpkg-gencontrol: warning: Depends field of package golang-github-go-debos-fakemachine-dev: substitution variable ${shlibs:Depends} used, but is not defined dpkg-gencontrol: warning: Depends field of package fakemachine: substitution variable ${shlibs:Depends} used, but is not defined dh_md5sums -O--buildsystem=golang dh_builddeb -O--buildsystem=golang +dpkg-deb: building package 'fakemachine' in '../fakemachine_0.0.11-2_arm64.deb'. dpkg-deb: building package 'fakemachine-dbgsym' in '../fakemachine-dbgsym_0.0.11-2_arm64.deb'. dpkg-deb: building package 'golang-github-go-debos-fakemachine-dev' in '../golang-github-go-debos-fakemachine-dev_0.0.11-2_arm64.deb'. -dpkg-deb: building package 'fakemachine' in '../fakemachine_0.0.11-2_arm64.deb'. dpkg-genbuildinfo --build=binary -O../golang-github-go-debos-fakemachine_0.0.11-2_arm64.buildinfo dpkg-genchanges --build=binary -O../golang-github-go-debos-fakemachine_0.0.11-2_arm64.changes dpkg-genchanges: info: binary-only upload (no source code included) @@ -593,12 +629,14 @@ 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/3730346/tmp/hooks/B01_cleanup starting +I: user script /srv/workspace/pbuilder/3730346/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/3169953 and its subdirectories -I: Current time: Mon Nov 2 03:14:03 -12 2026 -I: pbuilder-time-stamp: 1793632443 +I: removing directory /srv/workspace/pbuilder/3730346 and its subdirectories +I: Current time: Tue Sep 30 22:51:49 +14 2025 +I: pbuilder-time-stamp: 1759222309