Diff of the two buildlogs: -- --- b1/build.log 2025-09-03 01:39:17.222783042 +0000 +++ b2/build.log 2025-09-03 01:41:06.746920600 +0000 @@ -1,6 +1,6 @@ I: pbuilder: network access will be disabled during build -I: Current time: Tue Sep 2 13:37:20 -12 2025 -I: pbuilder-time-stamp: 1756863440 +I: Current time: Tue Oct 6 22:02:19 +14 2026 +I: pbuilder-time-stamp: 1791273739 I: Building the build Environment I: extracting base tarball [/var/cache/pbuilder/forky-reproducible-base.tgz] I: copying local configuration @@ -22,52 +22,84 @@ dpkg-source: info: unpacking golang-github-pion-datachannel_1.5.5-1.debian.tar.xz I: Not using root during the build. I: Installing the build-deps -I: user script /srv/workspace/pbuilder/3828065/tmp/hooks/D02_print_environment starting +I: user script /srv/workspace/pbuilder/1459432/tmp/hooks/D01_modify_environment starting +debug: Running on infom02-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 Oct 6 08:02 /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/1459432/tmp/hooks/D01_modify_environment finished +I: user script /srv/workspace/pbuilder/1459432/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=12 ' - DISTRIBUTION='forky' - 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=16 ' + DIRSTACK=() + DISTRIBUTION=forky + EUID=0 + FUNCNAME=([0]="Echo" [1]="main") + GROUPS=() + HOME=/root + HOSTNAME=i-capture-the-hostname + HOSTTYPE=x86_64 + HOST_ARCH=amd64 IFS=' ' - INVOCATION_ID='2f89b8facbed41858484f80443a029e5' - 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='3828065' - PS1='# ' - PS2='> ' + INVOCATION_ID=4a5aba6df4b242af9b85a46c45c1bab2 + 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=1459432 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.GJGg2p1m/pbuilderrc_0t9s --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.GJGg2p1m/b1 --logfile b1/build.log golang-github-pion-datachannel_1.5.5-1.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' + 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.GJGg2p1m/pbuilderrc_Z3FB --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.GJGg2p1m/b2 --logfile b2/build.log golang-github-pion-datachannel_1.5.5-1.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' I: uname -a - Linux infom01-amd64 6.12.41+deb13-cloud-amd64 #1 SMP PREEMPT_DYNAMIC Debian 6.12.41-1 (2025-08-12) x86_64 GNU/Linux + Linux i-capture-the-hostname 6.12.41+deb13-amd64 #1 SMP PREEMPT_DYNAMIC Debian 6.12.41-1 (2025-08-12) x86_64 GNU/Linux I: ls -l /bin - lrwxrwxrwx 1 root root 7 Aug 10 12:30 /bin -> usr/bin -I: user script /srv/workspace/pbuilder/3828065/tmp/hooks/D02_print_environment finished + lrwxrwxrwx 1 root root 7 Aug 10 2025 /bin -> usr/bin +I: user script /srv/workspace/pbuilder/1459432/tmp/hooks/D02_print_environment finished -> Attempting to satisfy build-dependencies -> Creating pbuilder-satisfydepends-dummy package Package: pbuilder-satisfydepends-dummy @@ -164,7 +196,7 @@ Get: 47 http://deb.debian.org/debian forky/main amd64 golang-github-stretchr-objx-dev all 0.5.2-1 [25.5 kB] Get: 48 http://deb.debian.org/debian forky/main amd64 golang-gopkg-yaml.v3-dev all 3.0.4-1 [76.0 kB] Get: 49 http://deb.debian.org/debian forky/main amd64 golang-github-stretchr-testify-dev all 1.10.0-1 [78.4 kB] -Fetched 68.7 MB in 1s (83.1 MB/s) +Fetched 68.7 MB in 1s (109 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 ... 19897 files and directories currently installed.) @@ -375,7 +407,11 @@ Building tag database... -> Finished parsing the build-deps I: Building the package -I: Running cd /build/reproducible-path/golang-github-pion-datachannel-1.5.5/ && 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-pion-datachannel_1.5.5-1_source.changes +I: user script /srv/workspace/pbuilder/1459432/tmp/hooks/A99_set_merged_usr starting +Not re-configuring usrmerge for forky +I: user script /srv/workspace/pbuilder/1459432/tmp/hooks/A99_set_merged_usr finished +hostname: Name or service not known +I: Running cd /build/reproducible-path/golang-github-pion-datachannel-1.5.5/ && 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-pion-datachannel_1.5.5-1_source.changes dpkg-buildpackage: info: source package golang-github-pion-datachannel dpkg-buildpackage: info: source version 1.5.5-1 dpkg-buildpackage: info: source distribution unstable @@ -393,72 +429,72 @@ dh_autoreconf -O--builddirectory=_build -O--buildsystem=golang 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/pion/datachannel + cd _build && go install -trimpath -v -p 16 github.com/pion/datachannel +internal/msan internal/godebugs -internal/unsafeheader -internal/byteorder +internal/coverage/rtcov +internal/itoa internal/profilerecord -internal/asan -internal/goos internal/goarch -internal/goexperiment -internal/msan -internal/coverage/rtcov +internal/goos +internal/asan +math/bits +internal/unsafeheader internal/cpu -internal/runtime/syscall internal/runtime/atomic sync/atomic -internal/itoa -math/bits +internal/byteorder +internal/runtime/syscall +internal/goexperiment unicode/utf8 cmp unicode -internal/chacha8rand -internal/abi -internal/runtime/math -internal/runtime/sys log/internal crypto/internal/fips140/alias -crypto/internal/fips140deps/byteorder crypto/internal/boring/sig internal/nettrace +internal/runtime/math +internal/abi +internal/runtime/sys +crypto/internal/fips140deps/byteorder +internal/chacha8rand crypto/internal/fips140/subtle +internal/runtime/exithook crypto/internal/fips140deps/cpu internal/bytealg math -internal/runtime/exithook -internal/race internal/stringslite +internal/race internal/sync internal/runtime/maps runtime internal/reflectlite -iter crypto/subtle -sync +iter weak +sync slices -internal/testlog -internal/singleflight internal/bisect +internal/singleflight +internal/testlog unique -sort -errors runtime/cgo +errors internal/godebug -crypto/internal/fips140deps/godebug -internal/oserror +sort math/rand/v2 -path io vendor/golang.org/x/net/dns/dnsmessage +internal/oserror +path strconv +crypto/internal/fips140deps/godebug math/rand -syscall -bytes -hash crypto/internal/randutil +hash strings +bytes +syscall hash/crc32 crypto net/netip @@ -466,40 +502,40 @@ crypto/internal/fips140 crypto/internal/impl crypto/internal/fips140/sha256 -crypto/internal/fips140/sha512 crypto/internal/fips140/sha3 +crypto/internal/fips140/sha512 crypto/internal/fips140/hmac crypto/internal/fips140/check crypto/internal/fips140/aes -time internal/syscall/execenv +time internal/syscall/unix +context io/fs internal/poll -context -internal/fmtsort -encoding/binary internal/filepathlite +encoding/binary +internal/fmtsort os crypto/internal/sysrand fmt -net crypto/internal/entropy crypto/internal/fips140/drbg -crypto/internal/fips140/aes/gcm crypto/internal/fips140only +crypto/internal/fips140/aes/gcm +net crypto/cipher log -math/big encoding/hex -github.com/pion/logging +math/big crypto/internal/boring +github.com/pion/logging crypto/rand github.com/pion/randutil github.com/pion/sctp github.com/pion/datachannel dh_auto_test -O--builddirectory=_build -O--buildsystem=golang - cd _build && go test -vet=off -v -p 12 github.com/pion/datachannel + cd _build && go test -vet=off -v -p 16 github.com/pion/datachannel === RUN TestDataChannel === RUN TestDataChannel/ChannelTypeReliableOrdered === RUN TestDataChannel/ChannelTypeReliableUnordered @@ -507,19 +543,19 @@ === RUN TestDataChannel/ChannelTypePartialReliableRexmitUnordered === RUN TestDataChannel/ChannelTypePartialReliableTimed === RUN TestDataChannel/ChannelTypePartialReliableTimedUnordered ---- PASS: TestDataChannel (1.65s) +--- PASS: TestDataChannel (1.66s) --- PASS: TestDataChannel/ChannelTypeReliableOrdered (0.13s) - --- PASS: TestDataChannel/ChannelTypeReliableUnordered (0.23s) + --- PASS: TestDataChannel/ChannelTypeReliableUnordered (0.24s) --- PASS: TestDataChannel/ChannelTypePartialReliableRexmit (0.38s) --- PASS: TestDataChannel/ChannelTypePartialReliableRexmitUnordered (0.27s) --- PASS: TestDataChannel/ChannelTypePartialReliableTimed (0.38s) - --- PASS: TestDataChannel/ChannelTypePartialReliableTimedUnordered (0.26s) + --- PASS: TestDataChannel/ChannelTypePartialReliableTimedUnordered (0.27s) === RUN TestDataChannelBufferedAmount ---- PASS: TestDataChannelBufferedAmount (0.84s) +--- PASS: TestDataChannelBufferedAmount (0.83s) === RUN TestStats ---- PASS: TestStats (0.13s) +--- PASS: TestStats (0.14s) === RUN TestDataChannelAcceptWrite ---- PASS: TestDataChannelAcceptWrite (0.14s) +--- PASS: TestDataChannelAcceptWrite (0.15s) === RUN TestOnOpen --- PASS: TestOnOpen (0.32s) === RUN TestReadDeadline @@ -533,7 +569,7 @@ === RUN TestChannelAckUnmarshal --- PASS: TestChannelAckUnmarshal (0.00s) PASS -ok github.com/pion/datachannel 3.359s +ok github.com/pion/datachannel 3.368s create-stamp debian/debhelper-build-stamp dh_testroot -O--builddirectory=_build -O--buildsystem=golang dh_prep -O--builddirectory=_build -O--buildsystem=golang @@ -560,12 +596,14 @@ 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/1459432/tmp/hooks/B01_cleanup starting +I: user script /srv/workspace/pbuilder/1459432/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/3828065 and its subdirectories -I: Current time: Tue Sep 2 13:39:16 -12 2025 -I: pbuilder-time-stamp: 1756863556 +I: removing directory /srv/workspace/pbuilder/1459432 and its subdirectories +I: Current time: Tue Oct 6 22:04:06 +14 2026 +I: pbuilder-time-stamp: 1791273846