Diff of the two buildlogs: -- --- b1/build.log 2025-08-26 19:54:27.557632842 +0000 +++ b2/build.log 2025-08-26 19:56:45.405788882 +0000 @@ -1,6 +1,6 @@ I: pbuilder: network access will be disabled during build -I: Current time: Mon Sep 28 14:14:40 -12 2026 -I: pbuilder-time-stamp: 1790648080 +I: Current time: Wed Aug 27 09:54:29 +14 2025 +I: pbuilder-time-stamp: 1756238069 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-opentracing-basictracer-go_1.1.0-3.debian.tar.xz I: using fakeroot in build. I: Installing the build-deps -I: user script /srv/workspace/pbuilder/2989895/tmp/hooks/D02_print_environment starting +I: user script /srv/workspace/pbuilder/2325880/tmp/hooks/D01_modify_environment starting +debug: Running on infom01-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 26 19:54 /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/2325880/tmp/hooks/D01_modify_environment finished +I: user script /srv/workspace/pbuilder/2325880/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=16 ' - 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=12 ' + 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='e1e82927fbe24336a2c911ca78050d83' - 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='2989895' - PS1='# ' - PS2='> ' + INVOCATION_ID=35ccd6033b994998a514844a600de1c0 + 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=2325880 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.RhZSSPkB/pbuilderrc_wtyx --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.RhZSSPkB/b1 --logfile b1/build.log golang-github-opentracing-basictracer-go_1.1.0-3.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.RhZSSPkB/pbuilderrc_TUoc --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.RhZSSPkB/b2 --logfile b2/build.log golang-github-opentracing-basictracer-go_1.1.0-3.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 infom02-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-cloud-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/2989895/tmp/hooks/D02_print_environment finished + lrwxrwxrwx 1 root root 7 Aug 10 12:30 /bin -> usr/bin +I: user script /srv/workspace/pbuilder/2325880/tmp/hooks/D02_print_environment finished -> Attempting to satisfy build-dependencies -> Creating pbuilder-satisfydepends-dummy package Package: pbuilder-satisfydepends-dummy @@ -172,7 +204,7 @@ Get: 53 http://deb.debian.org/debian forky/main amd64 golang-golang-x-crypto-dev all 1:0.25.0-1 [1682 kB] Get: 54 http://deb.debian.org/debian forky/main amd64 golang-golang-x-net-dev all 1:0.27.0-2 [904 kB] Get: 55 http://deb.debian.org/debian forky/main amd64 golang-github-opentracing-opentracing-go-dev all 1.2.0-2 [29.5 kB] -Fetched 78.6 MB in 3s (30.7 MB/s) +Fetched 78.6 MB in 1s (61.9 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 ... 19855 files and directories currently installed.) @@ -412,7 +444,11 @@ fakeroot is already the newest version (1.37.1.2-1). 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded. I: Building the package -I: Running cd /build/reproducible-path/golang-github-opentracing-basictracer-go-1.1.0/ && 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-opentracing-basictracer-go_1.1.0-3_source.changes +I: user script /srv/workspace/pbuilder/2325880/tmp/hooks/A99_set_merged_usr starting +Not re-configuring usrmerge for forky +I: user script /srv/workspace/pbuilder/2325880/tmp/hooks/A99_set_merged_usr finished +hostname: Name or service not known +I: Running cd /build/reproducible-path/golang-github-opentracing-basictracer-go-1.1.0/ && 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-opentracing-basictracer-go_1.1.0-3_source.changes dpkg-buildpackage: info: source package golang-github-opentracing-basictracer-go dpkg-buildpackage: info: source version 1.1.0-3 dpkg-buildpackage: info: source distribution unstable @@ -430,44 +466,44 @@ 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 16 github.com/opentracing/basictracer-go github.com/opentracing/basictracer-go/events github.com/opentracing/basictracer-go/examples github.com/opentracing/basictracer-go/examples/dapperish github.com/opentracing/basictracer-go/wire -internal/asan + cd obj-x86_64-linux-gnu && go install -trimpath -v -p 12 github.com/opentracing/basictracer-go github.com/opentracing/basictracer-go/events github.com/opentracing/basictracer-go/examples github.com/opentracing/basictracer-go/examples/dapperish github.com/opentracing/basictracer-go/wire internal/goarch -internal/godebugs +internal/byteorder internal/coverage/rtcov internal/unsafeheader -internal/byteorder -internal/msan -math/bits -unicode internal/profilerecord -internal/cpu -internal/runtime/syscall +internal/godebugs +internal/asan +internal/runtime/math +internal/msan internal/goos +internal/goexperiment +internal/chacha8rand +internal/cpu +internal/abi internal/runtime/atomic +internal/runtime/syscall sync/atomic -internal/goexperiment -unicode/utf8 +math/bits internal/itoa -internal/abi -internal/runtime/math +unicode/utf8 +internal/runtime/sys cmp +unicode encoding unicode/utf16 -internal/runtime/sys -internal/chacha8rand log/internal container/list -crypto/internal/fips140deps/byteorder +internal/bytealg +math crypto/internal/fips140/alias +crypto/internal/fips140deps/byteorder +crypto/internal/fips140deps/cpu crypto/internal/boring/sig +crypto/internal/fips140/subtle vendor/golang.org/x/crypto/cryptobyte/asn1 vendor/golang.org/x/crypto/internal/alias internal/nettrace -crypto/internal/fips140/subtle -crypto/internal/fips140deps/cpu -internal/bytealg -math internal/runtime/exithook internal/stringslite internal/race @@ -477,153 +513,153 @@ internal/reflectlite iter crypto/subtle -sync weak +sync maps slices +errors internal/bisect -internal/singleflight internal/testlog unique -runtime/cgo -internal/godebug -errors -crypto/internal/fips140deps/godebug -math/rand +internal/singleflight sort -io +runtime/cgo internal/oserror +io path -strconv -math/rand/v2 vendor/golang.org/x/net/dns/dnsmessage +math/rand/v2 +strconv +internal/godebug syscall bytes strings hash -hash/crc32 crypto/internal/randutil +crypto +crypto/internal/fips140deps/godebug +vendor/golang.org/x/text/transform +reflect +hash/crc32 +math/rand +net/netip +bufio crypto/internal/impl net/http/internal/ascii -crypto/internal/fips140 html -bufio -vendor/golang.org/x/text/transform +regexp/syntax +crypto/internal/fips140 crypto/internal/fips140/sha3 crypto/internal/fips140/sha256 -crypto/tls/internal/fips140tls crypto/internal/fips140/sha512 -reflect -crypto -net/netip -regexp/syntax +crypto/tls/internal/fips140tls +internal/syscall/unix +time +internal/syscall/execenv crypto/internal/fips140/hmac crypto/sha3 crypto/internal/fips140/check crypto/internal/fips140hash +regexp +crypto/internal/fips140/edwards25519/field crypto/internal/fips140/hkdf crypto/internal/fips140/tls12 crypto/internal/fips140/bigmod -crypto/internal/fips140/edwards25519/field crypto/internal/fips140/aes crypto/internal/fips140/nistec/fiat crypto/internal/fips140/tls13 crypto/internal/fips140/edwards25519 -internal/syscall/execenv -internal/syscall/unix -time -regexp -crypto/internal/fips140/nistec -context io/fs +context internal/poll -internal/fmtsort -encoding/binary -golang.org/x/net/context internal/filepathlite +golang.org/x/net/context os +crypto/internal/fips140/nistec +internal/fmtsort +encoding/binary encoding/base64 vendor/golang.org/x/crypto/internal/poly1305 encoding/pem crypto/internal/sysrand -fmt io/ioutil -vendor/golang.org/x/sys/cpu +fmt path/filepath +vendor/golang.org/x/sys/cpu crypto/internal/entropy crypto/internal/fips140/drbg -log -github.com/opentracing/opentracing-go/log -encoding/hex -encoding/json -net/url -compress/flate -vendor/golang.org/x/net/http2/hpack -mime -net/http/internal -mime/quotedprintable -vendor/golang.org/x/text/unicode/norm -text/tabwriter -crypto/internal/fips140/aes/gcm -text/template/parse -math/big crypto/internal/fips140only -crypto/internal/fips140/ecdh -crypto/internal/fips140/ecdsa crypto/internal/fips140/ed25519 +crypto/internal/fips140/aes/gcm crypto/internal/fips140/mlkem crypto/internal/fips140/rsa -vendor/golang.org/x/text/unicode/bidi -golang.org/x/net/internal/timeseries crypto/md5 crypto/rc4 +net +crypto/internal/fips140/ecdh +crypto/internal/fips140/ecdsa crypto/cipher -compress/gzip -text/template -vendor/golang.org/x/text/secure/bidirule +log +github.com/opentracing/opentracing-go/log +net/url +encoding/json +vendor/golang.org/x/net/http2/hpack +encoding/hex +vendor/golang.org/x/text/unicode/norm +math/big +compress/flate +mime crypto/internal/boring -crypto/des -vendor/golang.org/x/crypto/chacha20 -net -github.com/gogo/protobuf/proto -vendor/golang.org/x/net/idna -vendor/golang.org/x/crypto/chacha20poly1305 crypto/aes -crypto/sha512 +crypto/des crypto/ecdh +crypto/sha512 crypto/hmac +vendor/golang.org/x/crypto/chacha20 +compress/gzip crypto/sha1 crypto/sha256 +vendor/golang.org/x/text/unicode/bidi +mime/quotedprintable +net/http/internal +golang.org/x/net/internal/timeseries +text/template/parse +github.com/gogo/protobuf/proto +vendor/golang.org/x/crypto/chacha20poly1305 +text/tabwriter +vendor/golang.org/x/text/secure/bidirule +vendor/golang.org/x/net/idna crypto/rand crypto/internal/boring/bbig -crypto/dsa crypto/elliptic +crypto/dsa encoding/asn1 +crypto/internal/hpke crypto/ed25519 crypto/rsa -crypto/internal/hpke -html/template +text/template crypto/x509/pkix vendor/golang.org/x/crypto/cryptobyte crypto/ecdsa +html/template github.com/opentracing/basictracer-go/wire -net/textproto vendor/golang.org/x/net/http/httpproxy +net/textproto crypto/x509 vendor/golang.org/x/net/http/httpguts mime/multipart crypto/tls net/http/httptrace net/http -github.com/opentracing/opentracing-go golang.org/x/net/trace +github.com/opentracing/opentracing-go github.com/opentracing/opentracing-go/ext github.com/opentracing/basictracer-go github.com/opentracing/basictracer-go/events github.com/opentracing/basictracer-go/examples/dapperish github.com/opentracing/basictracer-go/examples dh_auto_test -O--buildsystem=golang - cd obj-x86_64-linux-gnu && go test -vet=off -v -p 16 github.com/opentracing/basictracer-go github.com/opentracing/basictracer-go/events github.com/opentracing/basictracer-go/examples github.com/opentracing/basictracer-go/examples/dapperish github.com/opentracing/basictracer-go/wire + cd obj-x86_64-linux-gnu && go test -vet=off -v -p 12 github.com/opentracing/basictracer-go github.com/opentracing/basictracer-go/events github.com/opentracing/basictracer-go/examples github.com/opentracing/basictracer-go/examples/dapperish github.com/opentracing/basictracer-go/wire === RUN TestAPICheck === RUN TestAPICheck/TestBinaryPropagation === RUN TestAPICheck/TestContextBaggage @@ -663,7 +699,7 @@ === RUN TestDebugAssertUseAfterFinish --- PASS: TestDebugAssertUseAfterFinish (0.00s) === RUN TestConcurrentUsage ---- PASS: TestConcurrentUsage (1.51s) +--- PASS: TestConcurrentUsage (0.85s) === RUN TestDisableSpanPool --- PASS: TestDisableSpanPool (0.00s) === RUN TestInMemoryRecorderSpans @@ -683,7 +719,7 @@ === RUN TestSpanPropagator --- PASS: TestSpanPropagator (0.00s) PASS -ok github.com/opentracing/basictracer-go 1.522s +ok github.com/opentracing/basictracer-go 0.859s ? github.com/opentracing/basictracer-go/events [no test files] ? github.com/opentracing/basictracer-go/examples [no test files] ? github.com/opentracing/basictracer-go/examples/dapperish [no test files] @@ -723,12 +759,14 @@ 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/2325880/tmp/hooks/B01_cleanup starting +I: user script /srv/workspace/pbuilder/2325880/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/2989895 and its subdirectories -I: Current time: Mon Sep 28 14:17:27 -12 2026 -I: pbuilder-time-stamp: 1790648247 +I: removing directory /srv/workspace/pbuilder/2325880 and its subdirectories +I: Current time: Wed Aug 27 09:56:44 +14 2025 +I: pbuilder-time-stamp: 1756238204