Diff of the two buildlogs: -- --- b1/build.log 2024-05-06 02:00:37.136716575 +0000 +++ b2/build.log 2024-05-06 02:02:33.571764732 +0000 @@ -1,6 +1,6 @@ I: pbuilder: network access will be disabled during build -I: Current time: Sun May 5 13:56:36 -12 2024 -I: pbuilder-time-stamp: 1714960596 +I: Current time: Sun Jun 8 22:23:40 +14 2025 +I: pbuilder-time-stamp: 1749371020 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/770567/tmp/hooks/D02_print_environment starting +I: user script /srv/workspace/pbuilder/3296156/tmp/hooks/D01_modify_environment starting +debug: Running on ionos15-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 Jun 8 08:23 /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/3296156/tmp/hooks/D01_modify_environment finished +I: user script /srv/workspace/pbuilder/3296156/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=20 ' - DISTRIBUTION='trixie' - 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]="21" [3]="1" [4]="release" [5]="x86_64-pc-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=amd64 + DEBIAN_FRONTEND=noninteractive + DEB_BUILD_OPTIONS='buildinfo=+all reproducible=+all parallel=42 ' + 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='d45912053a6f4593b6cf8f011679030f' - 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='770567' - PS1='# ' - PS2='> ' + INVOCATION_ID=a04bd776a93d4681b75d8d1f3ad2581b + 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=3296156 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.ci8iV6dB/pbuilderrc_92Qf --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.ci8iV6dB/b1 --logfile b1/build.log golang-github-xtaci-kcp_5.6.1-2.dsc' - SUDO_GID='111' - SUDO_UID='106' - SUDO_USER='jenkins' - TERM='unknown' - TZ='/usr/share/zoneinfo/Etc/GMT+12' - USER='root' - _='/usr/bin/systemd-run' - http_proxy='http://46.16.76.132:3128' + 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.ci8iV6dB/pbuilderrc_fv6s --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.ci8iV6dB/b2 --logfile b2/build.log golang-github-xtaci-kcp_5.6.1-2.dsc' + SUDO_GID=111 + SUDO_UID=106 + SUDO_USER=jenkins + TERM=unknown + TZ=/usr/share/zoneinfo/Etc/GMT-14 + UID=0 + USER=root + _='I: set' + http_proxy=http://213.165.73.152:3128 I: uname -a - Linux ionos11-amd64 6.1.0-20-amd64 #1 SMP PREEMPT_DYNAMIC Debian 6.1.85-1 (2024-04-11) x86_64 GNU/Linux + Linux i-capture-the-hostname 6.6.13+bpo-amd64 #1 SMP PREEMPT_DYNAMIC Debian 6.6.13-1~bpo12+1 (2024-02-15) x86_64 GNU/Linux I: ls -l /bin - lrwxrwxrwx 1 root root 7 May 3 08:24 /bin -> usr/bin -I: user script /srv/workspace/pbuilder/770567/tmp/hooks/D02_print_environment finished + lrwxrwxrwx 1 root root 7 Jun 5 14:46 /bin -> usr/bin +I: user script /srv/workspace/pbuilder/3296156/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 amd64 golang-golang-x-crypto-dev all 1:0.22.0-1 [1672 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 1:0.24.0+dfsg-1 [895 kB] -Fetched 70.6 MB in 1s (54.1 MB/s) +Fetched 70.6 MB in 1s (98.5 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 ... 19694 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/3296156/tmp/hooks/A99_set_merged_usr starting +Not re-configuring usrmerge for trixie +I: user script /srv/workspace/pbuilder/3296156/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 @@ -420,36 +456,36 @@ dh_autoreconf -O--buildsystem=golang dh_auto_configure -O--buildsystem=golang dh_auto_build -O--buildsystem=golang - cd obj-x86_64-linux-gnu && go install -trimpath -v -p 20 github.com/xtaci/kcp-go -internal/itoa + cd obj-x86_64-linux-gnu && go install -trimpath -v -p 42 github.com/xtaci/kcp-go unicode/utf8 +internal/coverage/rtcov +internal/itoa +unicode/utf16 +encoding +vendor/golang.org/x/crypto/cryptobyte/asn1 internal/unsafeheader internal/race -encoding -internal/coverage/rtcov crypto/internal/alias -internal/goos -crypto/subtle -unicode -runtime/internal/syscall -internal/godebugs -internal/goarch -runtime/internal/atomic math/bits +internal/goarch +cmp crypto/internal/boring/sig -internal/goexperiment +unicode +golang.org/x/net/internal/iana +golang.org/x/crypto/internal/alias +internal/goos +internal/godebugs internal/cpu -sync/atomic -unicode/utf16 -cmp -vendor/golang.org/x/crypto/cryptobyte/asn1 internal/nettrace -golang.org/x/crypto/internal/alias -golang.org/x/net/internal/iana +crypto/subtle +internal/goexperiment +runtime/internal/atomic +runtime/internal/syscall +sync/atomic runtime/internal/math -runtime/internal/sys internal/chacha8rand internal/abi +runtime/internal/sys slices golang.org/x/crypto/salsa20/salsa internal/bytealg @@ -458,89 +494,89 @@ runtime internal/reflectlite sync -internal/testlog internal/singleflight +internal/testlog internal/bisect runtime/cgo +sort internal/godebug errors -sort -math/rand -container/heap +internal/oserror +internal/safefilepath +path +vendor/golang.org/x/net/dns/dnsmessage internal/intern io +golang.org/x/crypto/cast5 +math/rand strconv -internal/oserror -path -internal/safefilepath +crypto/internal/nistec/fiat +syscall +container/heap hash -golang.org/x/crypto/cast5 crypto/internal/randutil -crypto/internal/nistec/fiat -strings bytes -vendor/golang.org/x/net/dns/dnsmessage -syscall +strings hash/crc32 crypto -net/netip -golang.org/x/crypto/blowfish golang.org/x/crypto/twofish -reflect golang.org/x/crypto/xtea -internal/syscall/unix +golang.org/x/crypto/blowfish +net/netip +reflect internal/syscall/execenv +internal/syscall/unix time context io/fs internal/poll -embed internal/fmtsort encoding/binary +embed os crypto/md5 +encoding/base64 crypto/cipher crypto/internal/edwards25519/field -encoding/base64 crypto/internal/nistec golang.org/x/sys/unix encoding/pem +golang.org/x/crypto/tea crypto/internal/boring -crypto/internal/edwards25519 crypto/des -golang.org/x/crypto/tea -crypto/aes -crypto/ecdh crypto/hmac crypto/sha512 crypto/sha1 crypto/sha256 -fmt -path/filepath -io/ioutil +crypto/aes +crypto/internal/edwards25519 golang.org/x/crypto/pbkdf2 +io/ioutil +path/filepath +fmt +crypto/ecdh +net +encoding/hex flag github.com/pkg/errors -math/big -github.com/templexxx/cpu -encoding/hex net/url +github.com/templexxx/cpu golang.org/x/net/bpf +math/big github.com/templexxx/xorsimd github.com/klauspost/cpuid/v2 +github.com/klauspost/reedsolomon crypto/dsa +crypto/internal/boring/bbig crypto/rand crypto/elliptic -crypto/internal/boring/bbig -crypto/internal/bigmod encoding/asn1 +crypto/internal/bigmod crypto/ed25519 +crypto/rsa crypto/x509/pkix vendor/golang.org/x/crypto/cryptobyte -crypto/rsa -github.com/klauspost/reedsolomon crypto/ecdsa -net golang.org/x/net/internal/socket crypto/x509 golang.org/x/net/ipv6 @@ -550,8 +586,8 @@ debian/rules override_dh_auto_test 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 20 github.com/xtaci/kcp-go -2024/05/06 01:59:55 beginning tests, encryption:salsa20, fec:10/3 + cd obj-x86_64-linux-gnu && go test -vet=off -v -p 42 github.com/xtaci/kcp-go +2025/06/08 08:24:53 beginning tests, encryption:salsa20, fec:10/3 === RUN TestAutoTune --- PASS: TestAutoTune (0.00s) === RUN TestSM4 @@ -577,29 +613,29 @@ === RUN TestSalsa20 --- PASS: TestSalsa20 (0.00s) === RUN TestNetwork -default mode result (3576ms): -avgrtt=1014 maxrtt=1599 -normal mode result (2147ms): -avgrtt=158 maxrtt=435 -fast mode result (2113ms): -avgrtt=154 maxrtt=430 ---- PASS: TestNetwork (7.84s) +default mode result (3588ms): +avgrtt=1135 maxrtt=1587 +normal mode result (2207ms): +avgrtt=141 maxrtt=306 +fast mode result (2164ms): +avgrtt=131 maxrtt=237 +--- PASS: TestNetwork (7.96s) === RUN TestTimeout --- PASS: TestTimeout (2.00s) === RUN TestSendRecv ---- PASS: TestSendRecv (1.06s) +--- PASS: TestSendRecv (1.03s) === RUN TestSendVector --- PASS: TestSendVector (0.01s) === RUN TestTinyBufferReceiver ---- PASS: TestTinyBufferReceiver (0.22s) +--- PASS: TestTinyBufferReceiver (0.21s) === RUN TestClose --- PASS: TestClose (2.00s) === RUN TestParallel1024CLIENT_64BMSG_64CNT ---- PASS: TestParallel1024CLIENT_64BMSG_64CNT (18.64s) +--- PASS: TestParallel1024CLIENT_64BMSG_64CNT (18.34s) === RUN TestSNMP - sess_test.go:535: &{8395512 8395512 2031 1030 1028 1028 0 0 2079 241466 275347 286448 312910 19735063 28327675 33012 4 11 32997 13332 6951 3015 28933 1036} + sess_test.go:535: &{8394552 8394552 2034 1030 1028 1028 0 0 2742 242388 282962 286580 324371 19690308 29255300 41783 1 16 41766 16313 5184 3653 25787 1384} 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: [8395512 8395512 2031 1030 1028 1028 0 0 2079 241466 275347 286448 312910 19735063 28327675 33012 4 11 32997 13332 28933 3015 6951 1036] + sess_test.go:537: [8394552 8394552 2034 1030 1028 1028 0 0 2742 242388 282962 286580 324371 19690308 29255300 41783 1 16 41766 16313 25787 3653 5184 1384] 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 33.795s +ok github.com/xtaci/kcp-go 33.563s 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/3296156/tmp/hooks/B01_cleanup starting +I: user script /srv/workspace/pbuilder/3296156/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/770567 and its subdirectories -I: Current time: Sun May 5 14:00:36 -12 2024 -I: pbuilder-time-stamp: 1714960836 +I: removing directory /srv/workspace/pbuilder/3296156 and its subdirectories +I: Current time: Sun Jun 8 22:25:32 +14 2025 +I: pbuilder-time-stamp: 1749371132