Diff of the two buildlogs: -- --- b1/build.log 2024-04-28 22:36:35.586189951 +0000 +++ b2/build.log 2024-04-28 22:38:02.398483495 +0000 @@ -1,6 +1,6 @@ I: pbuilder: network access will be disabled during build -I: Current time: Sun Apr 28 10:35:19 -12 2024 -I: pbuilder-time-stamp: 1714343719 +I: Current time: Sun Jun 1 18:59:39 +14 2025 +I: pbuilder-time-stamp: 1748753979 I: Building the build Environment I: extracting base tarball [/var/cache/pbuilder/trixie-reproducible-base.tgz] I: copying local configuration @@ -28,52 +28,84 @@ dpkg-source: info: applying 01-Revert-using-lossyconn-as-sophisticated-link-test.patch I: Not using root during the build. I: Installing the build-deps -I: user script /srv/workspace/pbuilder/48484/tmp/hooks/D02_print_environment starting +I: user script /srv/workspace/pbuilder/300279/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 Jun 1 04:59 /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/300279/tmp/hooks/D01_modify_environment finished +I: user script /srv/workspace/pbuilder/300279/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]="21" [3]="1" [4]="release" [5]="aarch64-unknown-linux-gnu") + BASH_VERSION='5.2.21(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='23dd5f7ab37f4cf9a680c74b245ef94a' - 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='48484' - PS1='# ' - PS2='> ' + INVOCATION_ID=7b0518e4ec324a0dac55a5c2063d6345 + 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=300279 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.d6kHXldS/pbuilderrc_QEs5 --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.d6kHXldS/b1 --logfile b1/build.log golang-github-xtaci-kcp_5.6.1-2.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.d6kHXldS/pbuilderrc_rQ0H --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.d6kHXldS/b2 --logfile b2/build.log golang-github-xtaci-kcp_5.6.1-2.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 6.1.0-20-cloud-arm64 #1 SMP Debian 6.1.85-1 (2024-04-11) aarch64 GNU/Linux + Linux i-capture-the-hostname 6.1.0-20-cloud-arm64 #1 SMP Debian 6.1.85-1 (2024-04-11) aarch64 GNU/Linux I: ls -l /bin - lrwxrwxrwx 1 root root 7 Apr 23 11:23 /bin -> usr/bin -I: user script /srv/workspace/pbuilder/48484/tmp/hooks/D02_print_environment finished + lrwxrwxrwx 1 root root 7 May 26 17:47 /bin -> usr/bin +I: user script /srv/workspace/pbuilder/300279/tmp/hooks/D02_print_environment finished -> Attempting to satisfy build-dependencies -> Creating pbuilder-satisfydepends-dummy package Package: pbuilder-satisfydepends-dummy @@ -179,7 +211,7 @@ Get: 50 http://deb.debian.org/debian trixie/main arm64 golang-golang-x-crypto-dev all 1:0.21.0-1 [1671 kB] Get: 51 http://deb.debian.org/debian trixie/main arm64 golang-github-tjfoc-gmsm-dev all 1.3.0+ds-4 [56.1 kB] Get: 52 http://deb.debian.org/debian trixie/main arm64 golang-golang-x-net-dev all 1:0.23.0+dfsg-1 [896 kB] -Fetched 66.8 MB in 0s (227 MB/s) +Fetched 66.8 MB in 0s (230 MB/s) debconf: delaying package configuration, since apt-utils is not installed 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 ... 19940 files and directories currently installed.) @@ -402,7 +434,11 @@ Building tag database... -> Finished parsing the build-deps I: Building the package -I: Running cd /build/reproducible-path/golang-github-xtaci-kcp-5.6.1/ && 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-xtaci-kcp_5.6.1-2_source.changes +I: user script /srv/workspace/pbuilder/300279/tmp/hooks/A99_set_merged_usr starting +Not re-configuring usrmerge for trixie +I: user script /srv/workspace/pbuilder/300279/tmp/hooks/A99_set_merged_usr finished +hostname: Name or service not known +I: Running cd /build/reproducible-path/golang-github-xtaci-kcp-5.6.1/ && 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-xtaci-kcp_5.6.1-2_source.changes dpkg-buildpackage: info: source package golang-github-xtaci-kcp dpkg-buildpackage: info: source version 5.6.1-2 dpkg-buildpackage: info: source distribution unstable @@ -421,121 +457,121 @@ 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/xtaci/kcp-go -internal/coverage/rtcov -internal/godebugs -internal/goexperiment -cmp +internal/unsafeheader internal/goarch +internal/godebugs +math/bits +internal/race +internal/goos +internal/coverage/rtcov internal/cpu -sync/atomic -internal/unsafeheader -unicode/utf8 runtime/internal/syscall -internal/goos -math/bits unicode -runtime/internal/math -internal/race internal/chacha8rand -internal/abi +sync/atomic +runtime/internal/math +internal/goexperiment runtime/internal/sys +internal/abi +unicode/utf8 +cmp crypto/internal/alias crypto/subtle -internal/itoa slices +math +internal/itoa crypto/internal/boring/sig -github.com/templexxx/cpu encoding +github.com/templexxx/cpu unicode/utf16 vendor/golang.org/x/crypto/cryptobyte/asn1 -math internal/nettrace golang.org/x/crypto/internal/alias golang.org/x/crypto/salsa20/salsa +internal/bytealg golang.org/x/net/internal/iana runtime/internal/atomic -internal/bytealg golang.org/x/crypto/salsa20 runtime internal/reflectlite -sync github.com/templexxx/xorsimd +sync internal/testlog internal/bisect internal/singleflight runtime/cgo -internal/godebug sort errors io -internal/oserror path +internal/godebug +strconv +internal/oserror +crypto/internal/nistec/fiat internal/safefilepath -math/rand vendor/golang.org/x/net/dns/dnsmessage -internal/intern golang.org/x/crypto/cast5 -strconv -crypto/internal/nistec/fiat container/heap -hash bytes -crypto/internal/randutil -syscall -strings -hash/crc32 reflect -net/netip -crypto -golang.org/x/crypto/twofish +math/rand +hash +strings +internal/intern golang.org/x/crypto/blowfish +golang.org/x/crypto/twofish +crypto/internal/randutil +syscall golang.org/x/crypto/xtea +crypto +net/netip +hash/crc32 +internal/syscall/execenv internal/syscall/unix time -internal/syscall/execenv -context -io/fs -internal/poll internal/fmtsort encoding/binary -embed -crypto/cipher +internal/poll +io/fs +context +encoding/base64 crypto/md5 -crypto/internal/nistec golang.org/x/sys/unix -encoding/base64 +crypto/cipher crypto/internal/edwards25519/field -os encoding/pem +embed crypto/internal/boring crypto/des golang.org/x/crypto/tea -crypto/internal/edwards25519 crypto/aes +crypto/hmac +os +crypto/internal/edwards25519 crypto/sha1 crypto/sha512 crypto/sha256 -crypto/hmac +crypto/internal/nistec golang.org/x/crypto/pbkdf2 -crypto/ecdh -fmt io/ioutil path/filepath +fmt +crypto/ecdh net -flag -golang.org/x/net/bpf -encoding/hex math/big +flag github.com/pkg/errors +encoding/hex net/url +golang.org/x/net/bpf github.com/klauspost/cpuid/v2 github.com/klauspost/reedsolomon +crypto/rand +crypto/internal/boring/bbig +encoding/asn1 crypto/dsa crypto/elliptic crypto/internal/bigmod -crypto/internal/boring/bbig -encoding/asn1 -crypto/rand crypto/ed25519 crypto/rsa vendor/golang.org/x/crypto/cryptobyte @@ -551,7 +587,7 @@ make[1]: Entering directory '/build/reproducible-path/golang-github-xtaci-kcp-5.6.1' ulimit -n 2048 && dh_auto_test cd obj-aarch64-linux-gnu && go test -vet=off -v -p 12 github.com/xtaci/kcp-go -2024/04/28 22:36:00 beginning tests, encryption:salsa20, fec:10/3 +2025/06/01 05:00:27 beginning tests, encryption:salsa20, fec:10/3 === RUN TestAutoTune --- PASS: TestAutoTune (0.00s) === RUN TestSM4 @@ -577,13 +613,13 @@ === RUN TestSalsa20 --- PASS: TestSalsa20 (0.00s) === RUN TestNetwork -default mode result (3335ms): -avgrtt=1058 maxrtt=1440 -normal mode result (2112ms): -avgrtt=155 maxrtt=431 -fast mode result (2178ms): -avgrtt=159 maxrtt=426 ---- PASS: TestNetwork (7.63s) +default mode result (3946ms): +avgrtt=1204 maxrtt=1986 +normal mode result (2105ms): +avgrtt=138 maxrtt=352 +fast mode result (2220ms): +avgrtt=151 maxrtt=434 +--- PASS: TestNetwork (8.27s) === RUN TestTimeout --- PASS: TestTimeout (2.00s) === RUN TestSendRecv @@ -595,11 +631,11 @@ === RUN TestClose --- PASS: TestClose (2.00s) === RUN TestParallel1024CLIENT_64BMSG_64CNT ---- PASS: TestParallel1024CLIENT_64BMSG_64CNT (14.10s) +--- PASS: TestParallel1024CLIENT_64BMSG_64CNT (13.79s) === RUN TestSNMP - sess_test.go:535: &{8394680 8394680 2025 1030 1028 1028 0 0 2450 235389 263741 282836 306718 19152747 27191655 29097 2 10 29085 11208 5319 3448 24949 240} + sess_test.go:535: &{8394744 8394744 1956 1030 1028 1028 0 0 2443 235324 263062 282495 306382 19156361 27129065 28877 8 9 28860 11068 4974 3131 25199 493} sess_test.go:536: [BytesSent BytesReceived MaxConn ActiveOpens PassiveOpens CurrEstab InErrs InCsumErrors KCPInErrors InPkts OutPkts InSegs OutSegs InBytes OutBytes RetransSegs FastRetransSegs EarlyRetransSegs LostSegs RepeatSegs FECParityShards FECErrs FECRecovered FECShortShards] - sess_test.go:537: [8394680 8394680 2025 1030 1028 1028 0 0 2450 235389 263741 282836 306718 19152747 27191655 29097 2 10 29085 11208 24949 3448 5319 240] + sess_test.go:537: [8394744 8394744 1956 1030 1028 1028 0 0 2443 235324 263062 282495 306382 19156361 27129065 28877 8 9 28860 11068 25199 3131 4974 493] sess_test.go:539: [0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0] --- PASS: TestSNMP (0.00s) === RUN TestListenerClose @@ -613,7 +649,7 @@ === RUN TestUDPSessionNonOwnedPacketConn --- PASS: TestUDPSessionNonOwnedPacketConn (0.00s) PASS -ok github.com/xtaci/kcp-go 29.059s +ok github.com/xtaci/kcp-go 29.383s make[1]: Leaving directory '/build/reproducible-path/golang-github-xtaci-kcp-5.6.1' create-stamp debian/debhelper-build-stamp dh_testroot -O--buildsystem=golang @@ -642,12 +678,14 @@ 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/300279/tmp/hooks/B01_cleanup starting +I: user script /srv/workspace/pbuilder/300279/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/48484 and its subdirectories -I: Current time: Sun Apr 28 10:36:34 -12 2024 -I: pbuilder-time-stamp: 1714343794 +I: removing directory /srv/workspace/pbuilder/300279 and its subdirectories +I: Current time: Sun Jun 1 19:01:01 +14 2025 +I: pbuilder-time-stamp: 1748754061