Diff of the two buildlogs: -- --- b1/build.log 2025-08-30 18:51:41.619771642 +0000 +++ b2/build.log 2025-08-30 18:53:29.147896939 +0000 @@ -1,6 +1,6 @@ I: pbuilder: network access will be disabled during build -I: Current time: Fri Oct 2 13:12:51 -12 2026 -I: pbuilder-time-stamp: 1790989971 +I: Current time: Sun Aug 31 08:51:43 +14 2025 +I: pbuilder-time-stamp: 1756579903 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-pion-stun_0.6.1-1.debian.tar.xz I: Not using root during the build. I: Installing the build-deps -I: user script /srv/workspace/pbuilder/4040784/tmp/hooks/D02_print_environment starting +I: user script /srv/workspace/pbuilder/3744686/tmp/hooks/D01_modify_environment starting +debug: Running on ionos1-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 Aug 30 18:52 /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/3744686/tmp/hooks/D01_modify_environment finished +I: user script /srv/workspace/pbuilder/3744686/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=42 ' - 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=40 ' + 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='69cfacbcca4140e48257a83348a9cbd2' - 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='4040784' - PS1='# ' - PS2='> ' + INVOCATION_ID=a75d2916e4ba4c57a830a0623cd8bec0 + 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=3744686 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.aSDXtJuA/pbuilderrc_itF4 --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.aSDXtJuA/b1 --logfile b1/build.log golang-github-pion-stun_0.6.1-1.dsc' - SUDO_GID='111' - SUDO_HOME='/var/lib/jenkins' - SUDO_UID='106' - SUDO_USER='jenkins' - TERM='unknown' - TZ='/usr/share/zoneinfo/Etc/GMT+12' - USER='root' - _='/usr/bin/systemd-run' - http_proxy='http://213.165.73.152:3128' + 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.aSDXtJuA/pbuilderrc_GAiG --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.aSDXtJuA/b2 --logfile b2/build.log golang-github-pion-stun_0.6.1-1.dsc' + SUDO_GID=110 + SUDO_HOME=/var/lib/jenkins + SUDO_UID=105 + SUDO_USER=jenkins + TERM=unknown + TZ=/usr/share/zoneinfo/Etc/GMT-14 + UID=0 + USER=root + _='I: set' + http_proxy=http://46.16.76.132:3128 I: uname -a - Linux ionos15-amd64 6.12.41+deb13-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 2025 /bin -> usr/bin -I: user script /srv/workspace/pbuilder/4040784/tmp/hooks/D02_print_environment finished + lrwxrwxrwx 1 root root 7 Aug 10 12:30 /bin -> usr/bin +I: user script /srv/workspace/pbuilder/3744686/tmp/hooks/D02_print_environment finished -> Attempting to satisfy build-dependencies -> Creating pbuilder-satisfydepends-dummy package Package: pbuilder-satisfydepends-dummy @@ -163,7 +195,7 @@ 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 68.8 MB in 7s (9713 kB/s) +Fetched 68.8 MB in 6s (12.1 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.) @@ -374,7 +406,11 @@ Building tag database... -> Finished parsing the build-deps I: Building the package -I: Running cd /build/reproducible-path/golang-github-pion-stun-0.6.1/ && 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-pion-stun_0.6.1-1_source.changes +I: user script /srv/workspace/pbuilder/3744686/tmp/hooks/A99_set_merged_usr starting +Not re-configuring usrmerge for forky +I: user script /srv/workspace/pbuilder/3744686/tmp/hooks/A99_set_merged_usr finished +hostname: Name or service not known +I: Running cd /build/reproducible-path/golang-github-pion-stun-0.6.1/ && 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-pion-stun_0.6.1-1_source.changes dpkg-buildpackage: info: source package golang-github-pion-stun dpkg-buildpackage: info: source version 0.6.1-1 dpkg-buildpackage: info: source distribution unstable @@ -392,188 +428,188 @@ 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 42 github.com/pion/stun github.com/pion/stun/cmd/stun-bench github.com/pion/stun/cmd/stun-client github.com/pion/stun/cmd/stun-decode github.com/pion/stun/cmd/stun-multiplex github.com/pion/stun/cmd/stun-nat-behaviour github.com/pion/stun/cmd/stun-traversal github.com/pion/stun/e2e github.com/pion/stun/internal/hmac github.com/pion/stun/internal/testutil github.com/pion/stun/stuntest -log/internal -github.com/pion/dtls/v2/pkg/crypto/signature -crypto/internal/fips140/alias -github.com/pion/dtls/v2/internal/ciphersuite/types + cd _build && go install -trimpath -v -p 40 github.com/pion/stun github.com/pion/stun/cmd/stun-bench github.com/pion/stun/cmd/stun-client github.com/pion/stun/cmd/stun-decode github.com/pion/stun/cmd/stun-multiplex github.com/pion/stun/cmd/stun-nat-behaviour github.com/pion/stun/cmd/stun-traversal github.com/pion/stun/e2e github.com/pion/stun/internal/hmac github.com/pion/stun/internal/testutil github.com/pion/stun/stuntest internal/goarch -internal/asan +crypto/internal/fips140/alias +github.com/pion/dtls/v2/pkg/crypto/clientcertificate +unicode/utf8 +github.com/pion/dtls/v2/pkg/crypto/signature +internal/itoa +internal/profilerecord +internal/unsafeheader +vendor/golang.org/x/crypto/internal/alias +log/internal +encoding internal/byteorder +vendor/golang.org/x/crypto/cryptobyte/asn1 +internal/asan cmp -internal/profilerecord -internal/goos -container/list +unicode +internal/nettrace golang.org/x/crypto/cryptobyte/asn1 -unicode/utf8 +github.com/pion/dtls/v2/internal/ciphersuite/types +internal/goos math/bits -vendor/golang.org/x/crypto/cryptobyte/asn1 -github.com/pion/dtls/v2/pkg/crypto/clientcertificate -internal/nettrace -encoding -vendor/golang.org/x/crypto/internal/alias internal/msan -internal/unsafeheader -internal/runtime/atomic internal/godebugs -internal/coverage/rtcov -internal/itoa -github.com/pion/transport/utils/xor +container/list +internal/goexperiment crypto/internal/boring/sig +internal/coverage/rtcov unicode/utf16 internal/cpu internal/runtime/syscall +internal/runtime/atomic +github.com/pion/transport/utils/xor sync/atomic -internal/goexperiment -unicode -internal/runtime/math crypto/internal/fips140/subtle +internal/runtime/math internal/runtime/sys internal/abi crypto/internal/fips140deps/byteorder internal/chacha8rand crypto/internal/fips140deps/cpu -internal/runtime/exithook internal/bytealg +internal/runtime/exithook math -internal/stringslite internal/race +internal/stringslite internal/sync internal/runtime/maps runtime +internal/reflectlite +sync iter weak crypto/subtle -internal/reflectlite -sync maps slices errors sort -internal/singleflight internal/bisect internal/testlog +internal/singleflight unique github.com/pion/udp/pkg/sync +runtime/cgo +io internal/oserror path -io -vendor/golang.org/x/net/dns/dnsmessage math/rand/v2 +vendor/golang.org/x/net/dns/dnsmessage strconv -runtime/cgo -syscall internal/godebug +syscall hash bytes strings -internal/saferio crypto/internal/randutil +internal/saferio hash/crc32 +crypto/internal/fips140deps/godebug +math/rand crypto net/netip reflect -crypto/internal/fips140deps/godebug -math/rand -crypto/internal/fips140 crypto/internal/impl +crypto/internal/fips140 bufio crypto/tls/internal/fips140tls -crypto/internal/fips140/sha256 crypto/internal/fips140/sha3 +crypto/internal/fips140/sha256 crypto/internal/fips140/sha512 +crypto/internal/fips140/hmac +crypto/sha3 internal/syscall/execenv internal/syscall/unix time -crypto/sha3 -crypto/internal/fips140/hmac crypto/internal/fips140/check crypto/internal/fips140hash -crypto/internal/fips140/tls12 crypto/internal/fips140/hkdf -crypto/internal/fips140/aes -crypto/internal/fips140/bigmod +crypto/internal/fips140/tls12 crypto/internal/fips140/edwards25519/field +crypto/internal/fips140/bigmod +crypto/internal/fips140/aes crypto/internal/fips140/nistec/fiat crypto/internal/fips140/tls13 +crypto/internal/fips140/edwards25519 context io/fs internal/poll -crypto/internal/fips140/nistec +internal/fmtsort +encoding/binary github.com/pion/dtls/v2/internal/closer github.com/pion/transport/deadline -crypto/internal/fips140/edwards25519 internal/filepathlite github.com/pion/transport/packetio os -internal/fmtsort -encoding/binary -github.com/pion/dtls/v2/internal/util vendor/golang.org/x/crypto/internal/poly1305 +github.com/pion/dtls/v2/internal/util encoding/base64 +crypto/internal/fips140/nistec encoding/pem crypto/internal/sysrand -vendor/golang.org/x/sys/cpu -os/signal -internal/sysinfo fmt path/filepath +internal/sysinfo +os/signal +vendor/golang.org/x/sys/cpu +net crypto/internal/entropy crypto/internal/fips140/drbg crypto/internal/fips140only -crypto/internal/fips140/ecdh -crypto/internal/fips140/ecdsa crypto/internal/fips140/ed25519 -crypto/internal/fips140/mlkem crypto/internal/fips140/rsa +crypto/internal/fips140/mlkem crypto/internal/fips140/aes/gcm crypto/rc4 crypto/md5 -net crypto/cipher +crypto/internal/fips140/ecdh +crypto/internal/fips140/ecdsa +github.com/pion/dtls/v2/pkg/crypto/ccm +crypto/des +crypto/internal/boring +vendor/golang.org/x/crypto/chacha20 encoding/hex -net/url log -github.com/pion/transport/replaydetector +net/url text/tabwriter flag +github.com/pion/transport/replaydetector runtime/trace runtime/debug encoding/gob compress/flate math/big -crypto/internal/boring -vendor/golang.org/x/crypto/chacha20 -github.com/pion/dtls/v2/pkg/crypto/ccm -crypto/des -crypto/aes crypto/sha512 crypto/hmac -crypto/sha256 crypto/ecdh +crypto/sha256 +crypto/aes crypto/sha1 vendor/golang.org/x/crypto/chacha20poly1305 github.com/pion/logging github.com/pion/dtls/v2/pkg/crypto/hash github.com/pion/stun/internal/hmac golang.org/x/crypto/curve25519 -testing compress/gzip runtime/pprof +testing crypto/rand +crypto/dsa crypto/internal/boring/bbig crypto/elliptic -crypto/dsa encoding/asn1 crypto/ed25519 crypto/internal/hpke crypto/rsa -github.com/pion/stun/internal/testutil github.com/pion/dtls/v2/pkg/crypto/elliptic crypto/x509/pkix -golang.org/x/crypto/cryptobyte vendor/golang.org/x/crypto/cryptobyte +golang.org/x/crypto/cryptobyte crypto/ecdsa +github.com/pion/stun/internal/testutil github.com/pion/dtls/v2/pkg/protocol github.com/pion/transport/connctx github.com/pion/udp @@ -592,15 +628,15 @@ github.com/pion/dtls/v2/internal/ciphersuite github.com/pion/dtls/v2 github.com/pion/stun +github.com/pion/stun/cmd/stun-bench github.com/pion/stun/cmd/stun-client +github.com/pion/stun/cmd/stun-decode +github.com/pion/stun/cmd/stun-multiplex github.com/pion/stun/cmd/stun-nat-behaviour github.com/pion/stun/cmd/stun-traversal -github.com/pion/stun/cmd/stun-multiplex -github.com/pion/stun/cmd/stun-decode -github.com/pion/stun/cmd/stun-bench github.com/pion/stun/e2e dh_auto_test -O--builddirectory=_build -O--buildsystem=golang - cd _build && go test -vet=off -v -p 42 github.com/pion/stun github.com/pion/stun/cmd/stun-bench github.com/pion/stun/cmd/stun-client github.com/pion/stun/cmd/stun-decode github.com/pion/stun/cmd/stun-multiplex github.com/pion/stun/cmd/stun-nat-behaviour github.com/pion/stun/cmd/stun-traversal github.com/pion/stun/e2e github.com/pion/stun/internal/hmac github.com/pion/stun/internal/testutil github.com/pion/stun/stuntest + cd _build && go test -vet=off -v -p 40 github.com/pion/stun github.com/pion/stun/cmd/stun-bench github.com/pion/stun/cmd/stun-client github.com/pion/stun/cmd/stun-decode github.com/pion/stun/cmd/stun-multiplex github.com/pion/stun/cmd/stun-nat-behaviour github.com/pion/stun/cmd/stun-traversal github.com/pion/stun/e2e github.com/pion/stun/internal/hmac github.com/pion/stun/internal/testutil github.com/pion/stun/stuntest === RUN TestMappedAddress === RUN TestMappedAddress/Bad_length === RUN TestMappedAddress/AddTo @@ -736,12 +772,12 @@ === RUN TestClient_DoConcurrent/25 === RUN TestClient_DoConcurrent/100 === RUN TestClient_DoConcurrent/500 ---- PASS: TestClient_DoConcurrent (0.03s) +--- PASS: TestClient_DoConcurrent (0.02s) --- PASS: TestClient_DoConcurrent/1 (0.00s) --- PASS: TestClient_DoConcurrent/5 (0.00s) --- PASS: TestClient_DoConcurrent/10 (0.00s) --- PASS: TestClient_DoConcurrent/25 (0.00s) - --- PASS: TestClient_DoConcurrent/100 (0.01s) + --- PASS: TestClient_DoConcurrent/100 (0.00s) --- PASS: TestClient_DoConcurrent/500 (0.02s) === RUN TestNewClient === RUN TestNewClient/SetCallbackError @@ -775,7 +811,7 @@ client_test.go:1152: client closed, unlocking clock client_test.go:1154: clock unlocked client_test.go:1115: clock returned after waiting ---- PASS: TestClientRTOStartErr (0.31s) +--- PASS: TestClientRTOStartErr (0.30s) === RUN TestClientRTOWriteErr client_test.go:1306: starting client_test.go:1223: waiting: false @@ -1181,7 +1217,7 @@ === RUN ExampleMessage --- PASS: ExampleMessage (0.00s) PASS -ok github.com/pion/stun 0.801s +ok github.com/pion/stun 0.793s ? github.com/pion/stun/cmd/stun-bench [no test files] ? github.com/pion/stun/cmd/stun-client [no test files] ? github.com/pion/stun/cmd/stun-decode [no test files] @@ -1206,7 +1242,7 @@ --- PASS: TestAssertBlockSize/Positive (0.00s) --- PASS: TestAssertBlockSize/Negative (0.00s) PASS -ok github.com/pion/stun/internal/hmac 0.026s +ok github.com/pion/stun/internal/hmac 0.005s ? github.com/pion/stun/internal/testutil [no test files] ? github.com/pion/stun/stuntest [no test files] create-stamp debian/debhelper-build-stamp @@ -1238,12 +1274,14 @@ 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/3744686/tmp/hooks/B01_cleanup starting +I: user script /srv/workspace/pbuilder/3744686/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/4040784 and its subdirectories -I: Current time: Fri Oct 2 13:14:39 -12 2026 -I: pbuilder-time-stamp: 1790990079 +I: removing directory /srv/workspace/pbuilder/3744686 and its subdirectories +I: Current time: Sun Aug 31 08:53:28 +14 2025 +I: pbuilder-time-stamp: 1756580008