Diff of the two buildlogs: -- --- b1/build.log 2025-02-26 17:23:34.251560552 +0000 +++ b2/build.log 2025-02-26 17:26:28.023705647 +0000 @@ -1,6 +1,6 @@ I: pbuilder: network access will be disabled during build -I: Current time: Wed Feb 26 05:20:35 -12 2025 -I: pbuilder-time-stamp: 1740590435 +I: Current time: Wed Apr 1 13:46:38 +14 2026 +I: pbuilder-time-stamp: 1775000798 I: Building the build Environment I: extracting base tarball [/var/cache/pbuilder/trixie-reproducible-base.tgz] I: copying local configuration @@ -24,51 +24,83 @@ 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/298371/tmp/hooks/D02_print_environment starting +I: user script /srv/workspace/pbuilder/3214108/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 Mar 31 23:46 /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/3214108/tmp/hooks/D01_modify_environment finished +I: user script /srv/workspace/pbuilder/3214108/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' + 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=12 ' - DISTRIBUTION='trixie' - HOME='/root' - HOST_ARCH='amd64' + DIRSTACK=() + DISTRIBUTION=trixie + EUID=0 + FUNCNAME=([0]="Echo" [1]="main") + GROUPS=() + HOME=/root + HOSTNAME=i-capture-the-hostname + HOSTTYPE=x86_64 + HOST_ARCH=amd64 IFS=' ' - INVOCATION_ID='69ed0053c5c741e8ad1fd5540c17d565' - 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='298371' - PS1='# ' - PS2='> ' + INVOCATION_ID=00d344a4f1f34b738fe38849d8709a26 + 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=3214108 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.FPsl0FIl/pbuilderrc_Jbsl --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.FPsl0FIl/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' + 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.FPsl0FIl/pbuilderrc_ONtQ --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.FPsl0FIl/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' I: uname -a - Linux infom01-amd64 6.1.0-31-cloud-amd64 #1 SMP PREEMPT_DYNAMIC Debian 6.1.128-1 (2025-02-07) x86_64 GNU/Linux + Linux i-capture-the-hostname 6.12.9+bpo-amd64 #1 SMP PREEMPT_DYNAMIC Debian 6.12.9-1~bpo12+1 (2025-01-19) x86_64 GNU/Linux I: ls -l /bin - lrwxrwxrwx 1 root root 7 Nov 22 14:40 /bin -> usr/bin -I: user script /srv/workspace/pbuilder/298371/tmp/hooks/D02_print_environment finished + lrwxrwxrwx 1 root root 7 Nov 22 2024 /bin -> usr/bin +I: user script /srv/workspace/pbuilder/3214108/tmp/hooks/D02_print_environment finished -> Attempting to satisfy build-dependencies -> Creating pbuilder-satisfydepends-dummy package Package: pbuilder-satisfydepends-dummy @@ -174,7 +206,7 @@ Get: 50 http://deb.debian.org/debian trixie/main amd64 golang-golang-x-crypto-dev all 1:0.25.0-1 [1682 kB] Get: 51 http://deb.debian.org/debian trixie/main amd64 golang-github-tjfoc-gmsm-dev all 1.3.0+ds-4 [56.1 kB] Get: 52 http://deb.debian.org/debian trixie/main amd64 golang-golang-x-net-dev all 1:0.27.0-1 [898 kB] -Fetched 77.7 MB in 1s (125 MB/s) +Fetched 77.7 MB in 2s (31.9 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 ... 19799 files and directories currently installed.) @@ -397,7 +429,11 @@ 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/3214108/tmp/hooks/A99_set_merged_usr starting +Not re-configuring usrmerge for trixie +I: user script /srv/workspace/pbuilder/3214108/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 @@ -416,109 +452,109 @@ dh_auto_configure -O--buildsystem=golang dh_auto_build -O--buildsystem=golang cd obj-x86_64-linux-gnu && go install -trimpath -v -p 12 github.com/xtaci/kcp-go -internal/goarch -internal/unsafeheader -internal/goos -internal/msan -internal/asan internal/byteorder -internal/godebugs +internal/goos +internal/goarch internal/cpu -internal/runtime/atomic -internal/coverage/rtcov +internal/runtime/math +internal/chacha8rand +internal/asan +internal/unsafeheader internal/profilerecord internal/goexperiment -internal/runtime/syscall -math/bits +internal/godebugs +internal/msan internal/abi -internal/chacha8rand -internal/runtime/math +internal/coverage/rtcov +internal/runtime/atomic +internal/runtime/sys +internal/runtime/syscall cmp +math/bits sync/atomic -internal/runtime/sys -unicode/utf8 unicode +unicode/utf8 crypto/internal/fips140/alias crypto/internal/fips140deps/byteorder -internal/itoa +crypto/internal/fips140/subtle crypto/internal/boring/sig +internal/itoa encoding -crypto/internal/fips140/subtle unicode/utf16 +internal/bytealg +crypto/internal/fips140deps/cpu vendor/golang.org/x/crypto/cryptobyte/asn1 -internal/runtime/exithook +math internal/nettrace golang.org/x/crypto/internal/alias -internal/bytealg -crypto/internal/fips140deps/cpu golang.org/x/crypto/salsa20/salsa -math golang.org/x/net/internal/iana +internal/runtime/exithook internal/stringslite golang.org/x/crypto/salsa20 internal/race internal/sync internal/runtime/maps runtime +internal/reflectlite +crypto/subtle iter sync weak -crypto/subtle -internal/reflectlite maps slices +errors +sort internal/bisect internal/singleflight unique internal/testlog -sort -errors runtime/cgo -io -internal/godebug -math/rand/v2 vendor/golang.org/x/net/dns/dnsmessage +path +math/rand/v2 internal/oserror +golang.org/x/crypto/cast5 +io strconv -path +syscall container/heap bytes -golang.org/x/crypto/cast5 -crypto/internal/fips140deps/godebug -syscall -hash -strings +internal/godebug crypto/internal/randutil -math/rand +strings +hash net/netip -golang.org/x/crypto/twofish +reflect +golang.org/x/crypto/xtea golang.org/x/crypto/blowfish crypto -golang.org/x/crypto/xtea -reflect +golang.org/x/crypto/twofish hash/crc32 -crypto/internal/fips140 +crypto/internal/fips140deps/godebug +math/rand crypto/internal/impl -crypto/internal/fips140/sha256 -crypto/internal/fips140/sha512 +crypto/internal/fips140 crypto/internal/fips140/sha3 +crypto/internal/fips140/sha512 +crypto/internal/fips140/sha256 crypto/internal/fips140/hmac crypto/sha3 +time +internal/syscall/unix +internal/syscall/execenv crypto/internal/fips140/check crypto/internal/fips140hash +crypto/internal/fips140/bigmod crypto/internal/fips140/aes crypto/internal/fips140/edwards25519/field crypto/internal/fips140/nistec/fiat -crypto/internal/fips140/bigmod -internal/syscall/unix -internal/syscall/execenv -time -crypto/internal/fips140/nistec -io/fs +crypto/internal/fips140/edwards25519 context internal/poll +io/fs internal/filepathlite -crypto/internal/fips140/edwards25519 +crypto/internal/fips140/nistec os internal/fmtsort encoding/binary @@ -526,42 +562,43 @@ golang.org/x/sys/unix encoding/pem crypto/internal/sysrand -io/ioutil path/filepath fmt +io/ioutil +net crypto/internal/entropy crypto/internal/fips140/drbg crypto/internal/fips140only -crypto/internal/fips140/aes/gcm crypto/internal/fips140/ecdh crypto/internal/fips140/ed25519 -crypto/internal/fips140/ecdsa crypto/internal/fips140/rsa +crypto/internal/fips140/ecdsa +crypto/internal/fips140/aes/gcm crypto/md5 crypto/cipher -flag -github.com/pkg/errors github.com/templexxx/cpu -golang.org/x/net/bpf +flag +encoding/hex net/url +golang.org/x/net/bpf +github.com/pkg/errors math/big -encoding/hex crypto/internal/boring crypto/des golang.org/x/crypto/tea -crypto/aes crypto/sha1 +crypto/aes crypto/ecdh crypto/sha512 crypto/sha256 crypto/hmac -github.com/klauspost/cpuid/v2 golang.org/x/crypto/pbkdf2 +github.com/klauspost/cpuid/v2 github.com/templexxx/xorsimd github.com/klauspost/reedsolomon crypto/rand -crypto/dsa crypto/internal/boring/bbig +crypto/dsa crypto/elliptic encoding/asn1 crypto/ed25519 @@ -569,7 +606,6 @@ crypto/x509/pkix vendor/golang.org/x/crypto/cryptobyte crypto/ecdsa -net crypto/x509 golang.org/x/net/internal/socket golang.org/x/net/ipv4 @@ -580,7 +616,7 @@ make[1]: Entering directory '/build/reproducible-path/golang-github-xtaci-kcp-5.6.1' ulimit -n 2048 && dh_auto_test cd obj-x86_64-linux-gnu && go test -vet=off -v -p 12 github.com/xtaci/kcp-go -2025/02/26 17:22:59 beginning tests, encryption:salsa20, fec:10/3 +2026/03/31 23:48:44 beginning tests, encryption:salsa20, fec:10/3 === RUN TestAutoTune --- PASS: TestAutoTune (0.00s) === RUN TestSM4 @@ -606,29 +642,29 @@ === RUN TestSalsa20 --- PASS: TestSalsa20 (0.00s) === RUN TestNetwork -default mode result (3222ms): -avgrtt=977 maxrtt=1284 -normal mode result (2212ms): -avgrtt=141 maxrtt=286 -fast mode result (2115ms): -avgrtt=158 maxrtt=432 ---- PASS: TestNetwork (7.55s) +default mode result (3573ms): +avgrtt=1071 maxrtt=1573 +normal mode result (2218ms): +avgrtt=155 maxrtt=383 +fast mode result (2177ms): +avgrtt=139 maxrtt=334 +--- PASS: TestNetwork (7.97s) === RUN TestTimeout --- PASS: TestTimeout (2.00s) === RUN TestSendRecv ---- PASS: TestSendRecv (1.02s) +--- PASS: TestSendRecv (1.03s) === RUN TestSendVector --- PASS: TestSendVector (0.01s) === RUN TestTinyBufferReceiver ---- PASS: TestTinyBufferReceiver (0.21s) +--- PASS: TestTinyBufferReceiver (0.22s) === RUN TestClose --- PASS: TestClose (2.00s) === RUN TestParallel1024CLIENT_64BMSG_64CNT ---- PASS: TestParallel1024CLIENT_64BMSG_64CNT (14.06s) +--- PASS: TestParallel1024CLIENT_64BMSG_64CNT (22.12s) === RUN TestSNMP - sess_test.go:535: &{8394552 8394552 2003 1030 1028 1028 0 0 2428 235126 260765 281927 304028 19070416 26815764 27165 1 14 27150 10499 5030 3234 24817 407} + sess_test.go:535: &{8394488 8394488 2013 1030 1028 1028 0 0 2216 238300 267119 282911 307185 19425411 27524103 29516 1 20 29495 11304 5617 2883 27636 1049} 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: [8394552 8394552 2003 1030 1028 1028 0 0 2428 235126 260765 281927 304028 19070416 26815764 27165 1 14 27150 10499 24817 3234 5030 407] + sess_test.go:537: [8394488 8394488 2013 1030 1028 1028 0 0 2216 238300 267119 282911 307185 19425411 27524103 29516 1 20 29495 11304 27636 2883 5617 1049] 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 @@ -642,7 +678,7 @@ === RUN TestUDPSessionNonOwnedPacketConn --- PASS: TestUDPSessionNonOwnedPacketConn (0.00s) PASS -ok github.com/xtaci/kcp-go 28.853s +ok github.com/xtaci/kcp-go 37.379s 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 @@ -671,12 +707,14 @@ 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/3214108/tmp/hooks/B01_cleanup starting +I: user script /srv/workspace/pbuilder/3214108/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/298371 and its subdirectories -I: Current time: Wed Feb 26 05:23:32 -12 2025 -I: pbuilder-time-stamp: 1740590612 +I: removing directory /srv/workspace/pbuilder/3214108 and its subdirectories +I: Current time: Wed Apr 1 13:49:27 +14 2026 +I: pbuilder-time-stamp: 1775000967