Diff of the two buildlogs: -- --- b1/build.log 2025-09-10 05:43:28.069893280 +0000 +++ b2/build.log 2025-09-10 05:45:25.218048882 +0000 @@ -1,6 +1,6 @@ I: pbuilder: network access will be disabled during build -I: Current time: Tue Sep 9 17:41:23 -12 2025 -I: pbuilder-time-stamp: 1757482883 +I: Current time: Wed Oct 14 02:06:29 +14 2026 +I: pbuilder-time-stamp: 1791893189 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-cloudflare-go-metrics_0.0~git20151117.0.6a9aea3-4.debian.tar.xz I: using fakeroot in build. I: Installing the build-deps -I: user script /srv/workspace/pbuilder/503754/tmp/hooks/D02_print_environment starting +I: user script /srv/workspace/pbuilder/3609971/tmp/hooks/D01_modify_environment starting +debug: Running on ionos5-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 Oct 13 12:06 /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/3609971/tmp/hooks/D01_modify_environment finished +I: user script /srv/workspace/pbuilder/3609971/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=40 ' - 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]="3" [2]="3" [3]="1" [4]="release" [5]="x86_64-pc-linux-gnu") + BASH_VERSION='5.3.3(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=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='831d270b57cc4bde94789e534d3fb08f' - 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='503754' - PS1='# ' - PS2='> ' + INVOCATION_ID=17d04b6062e540d2ba0328c271ef1291 + 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=3609971 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.QqOYQlyX/pbuilderrc_YjLI --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.QqOYQlyX/b1 --logfile b1/build.log golang-github-cloudflare-go-metrics_0.0~git20151117.0.6a9aea3-4.dsc' - SUDO_GID='110' - SUDO_HOME='/var/lib/jenkins' - SUDO_UID='105' - 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.QqOYQlyX/pbuilderrc_KUMU --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.QqOYQlyX/b2 --logfile b2/build.log golang-github-cloudflare-go-metrics_0.0~git20151117.0.6a9aea3-4.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://213.165.73.152:3128 I: uname -a - Linux ionos1-amd64 6.12.43+deb13-amd64 #1 SMP PREEMPT_DYNAMIC Debian 6.12.43-1 (2025-08-27) x86_64 GNU/Linux + Linux i-capture-the-hostname 6.12.43+deb13-amd64 #1 SMP PREEMPT_DYNAMIC Debian 6.12.43-1 (2025-08-27) x86_64 GNU/Linux I: ls -l /bin - lrwxrwxrwx 1 root root 7 Aug 10 12:30 /bin -> usr/bin -I: user script /srv/workspace/pbuilder/503754/tmp/hooks/D02_print_environment finished + lrwxrwxrwx 1 root root 7 Aug 10 2025 /bin -> usr/bin +I: user script /srv/workspace/pbuilder/3609971/tmp/hooks/D02_print_environment finished -> Attempting to satisfy build-dependencies -> Creating pbuilder-satisfydepends-dummy package Package: pbuilder-satisfydepends-dummy @@ -149,7 +181,7 @@ Get: 35 http://deb.debian.org/debian forky/main amd64 golang-any amd64 2:1.24~2 [5216 B] Get: 36 http://deb.debian.org/debian forky/main amd64 golang-github-stathat-go-dev all 0.0~git20130314.0.01d012b-2.1 [5288 B] Get: 37 http://deb.debian.org/debian forky/main amd64 golang-github-rcrowley-go-metrics-dev all 0.0~git20180125.8732c61-3 [29.4 kB] -Fetched 61.2 MB in 8s (7879 kB/s) +Fetched 61.2 MB in 3s (22.8 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 ... 19898 files and directories currently installed.) @@ -317,7 +349,11 @@ 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-cloudflare-go-metrics-0.0~git20151117.0.6a9aea3/ && 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-cloudflare-go-metrics_0.0~git20151117.0.6a9aea3-4_source.changes +I: user script /srv/workspace/pbuilder/3609971/tmp/hooks/A99_set_merged_usr starting +Not re-configuring usrmerge for forky +I: user script /srv/workspace/pbuilder/3609971/tmp/hooks/A99_set_merged_usr finished +hostname: Name or service not known +I: Running cd /build/reproducible-path/golang-github-cloudflare-go-metrics-0.0~git20151117.0.6a9aea3/ && 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-cloudflare-go-metrics_0.0~git20151117.0.6a9aea3-4_source.changes dpkg-buildpackage: info: source package golang-github-cloudflare-go-metrics dpkg-buildpackage: info: source version 0.0~git20151117.0.6a9aea3-4 dpkg-buildpackage: info: source distribution unstable @@ -335,41 +371,41 @@ 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 40 github.com/cloudflare/go-metrics github.com/cloudflare/go-metrics/cmd/metrics-bench github.com/cloudflare/go-metrics/cmd/metrics-example github.com/cloudflare/go-metrics/cmd/never-read github.com/cloudflare/go-metrics/librato github.com/cloudflare/go-metrics/stathat -container/list -log/internal -encoding -internal/unsafeheader -crypto/internal/fips140/alias -internal/profilerecord -cmp -math/bits -internal/nettrace -unicode -vendor/golang.org/x/crypto/cryptobyte/asn1 -internal/coverage/rtcov -vendor/golang.org/x/crypto/internal/alias -internal/goexperiment -unicode/utf16 + cd obj-x86_64-linux-gnu && go install -trimpath -v -p 42 github.com/cloudflare/go-metrics github.com/cloudflare/go-metrics/cmd/metrics-bench github.com/cloudflare/go-metrics/cmd/metrics-example github.com/cloudflare/go-metrics/cmd/never-read github.com/cloudflare/go-metrics/librato github.com/cloudflare/go-metrics/stathat +internal/goos internal/itoa -internal/godebugs internal/asan +cmp +log/internal +container/list internal/msan unicode/utf8 +encoding +internal/unsafeheader +internal/godebugs internal/goarch -internal/goos -internal/byteorder -internal/runtime/syscall -crypto/internal/boring/sig +unicode/utf16 +internal/nettrace internal/runtime/atomic -sync/atomic internal/cpu +math/bits +internal/profilerecord +internal/goexperiment +crypto/internal/fips140/alias +unicode +sync/atomic +internal/runtime/syscall +internal/byteorder +internal/coverage/rtcov +vendor/golang.org/x/crypto/cryptobyte/asn1 +crypto/internal/boring/sig +vendor/golang.org/x/crypto/internal/alias internal/runtime/math internal/runtime/sys internal/abi -internal/chacha8rand -crypto/internal/fips140deps/byteorder crypto/internal/fips140/subtle +crypto/internal/fips140deps/byteorder +internal/chacha8rand crypto/internal/fips140deps/cpu internal/bytealg math @@ -381,137 +417,137 @@ runtime weak crypto/subtle -iter internal/reflectlite +iter sync maps slices -errors -sort -internal/bisect internal/singleflight internal/testlog unique +internal/bisect +runtime/cgo +errors +internal/godebug +sort +io internal/oserror path -io +crypto/internal/fips140deps/godebug +hash vendor/golang.org/x/net/dns/dnsmessage -math/rand/v2 -strconv -runtime/cgo -syscall bytes -hash -internal/godebug strings +strconv +math/rand/v2 +math/rand +syscall +hash/crc32 crypto/internal/randutil +crypto net/netip -hash/crc32 reflect -crypto vendor/golang.org/x/text/transform -crypto/internal/fips140deps/godebug -math/rand crypto/internal/impl net/http/internal/ascii bufio -regexp/syntax crypto/internal/fips140 -crypto/tls/internal/fips140tls -crypto/internal/fips140/sha3 +regexp/syntax crypto/internal/fips140/sha256 crypto/internal/fips140/sha512 +crypto/internal/fips140/sha3 +crypto/tls/internal/fips140tls internal/syscall/execenv internal/syscall/unix time +regexp crypto/internal/fips140/hmac crypto/sha3 -regexp crypto/internal/fips140/check crypto/internal/fips140hash -crypto/internal/fips140/bigmod -crypto/internal/fips140/hkdf -crypto/internal/fips140/tls12 crypto/internal/fips140/edwards25519/field crypto/internal/fips140/aes +crypto/internal/fips140/tls12 +crypto/internal/fips140/bigmod +crypto/internal/fips140/hkdf crypto/internal/fips140/nistec/fiat -crypto/internal/fips140/edwards25519 -crypto/internal/fips140/tls13 -internal/fmtsort -encoding/binary -crypto/internal/fips140/nistec +internal/poll context io/fs -internal/poll -encoding/base64 -vendor/golang.org/x/crypto/internal/poly1305 +crypto/internal/fips140/tls13 internal/filepathlite -encoding/pem os -crypto/internal/sysrand +crypto/internal/fips140/nistec +crypto/internal/fips140/edwards25519 +internal/fmtsort +encoding/binary io/ioutil +crypto/internal/sysrand path/filepath vendor/golang.org/x/sys/cpu fmt crypto/internal/entropy +encoding/base64 +vendor/golang.org/x/crypto/internal/poly1305 crypto/internal/fips140/drbg +encoding/pem crypto/internal/fips140only crypto/internal/fips140/ed25519 crypto/internal/fips140/ecdh -crypto/internal/fips140/mlkem crypto/internal/fips140/ecdsa -crypto/internal/fips140/rsa +crypto/internal/fips140/mlkem crypto/internal/fips140/aes/gcm +crypto/internal/fips140/rsa crypto/rc4 crypto/md5 -crypto/cipher -log text/tabwriter encoding/hex -encoding/json net/url -runtime/debug -compress/flate vendor/golang.org/x/net/http2/hpack -mime/quotedprintable -mime net/http/internal +mime +log +mime/quotedprintable +encoding/json +runtime/debug +compress/flate math/big vendor/golang.org/x/text/unicode/norm +vendor/golang.org/x/text/unicode/bidi +compress/gzip +crypto/cipher +runtime/pprof +vendor/golang.org/x/text/secure/bidirule crypto/internal/boring crypto/des vendor/golang.org/x/crypto/chacha20 -vendor/golang.org/x/text/unicode/bidi -compress/gzip +crypto/dsa +crypto/elliptic +encoding/asn1 +vendor/golang.org/x/net/idna +crypto/rand crypto/aes -crypto/sha512 -crypto/hmac crypto/ecdh +crypto/internal/boring/bbig +crypto/hmac +crypto/sha512 crypto/sha256 crypto/sha1 vendor/golang.org/x/crypto/chacha20poly1305 -vendor/golang.org/x/text/secure/bidirule -runtime/pprof -vendor/golang.org/x/net/idna -crypto/internal/boring/bbig -crypto/elliptic -crypto/dsa -crypto/rand -encoding/asn1 -net crypto/ed25519 -crypto/internal/hpke crypto/rsa crypto/x509/pkix vendor/golang.org/x/crypto/cryptobyte +crypto/internal/hpke crypto/ecdsa -log/syslog +net +github.com/cloudflare/go-metrics/cmd/never-read vendor/golang.org/x/net/http/httpproxy +log/syslog net/textproto -github.com/cloudflare/go-metrics/cmd/never-read crypto/x509 -github.com/rcrowley/go-metrics github.com/cloudflare/go-metrics +github.com/rcrowley/go-metrics vendor/golang.org/x/net/http/httpguts mime/multipart github.com/cloudflare/go-metrics/cmd/metrics-example @@ -526,7 +562,7 @@ make[1]: Entering directory '/build/reproducible-path/golang-github-cloudflare-go-metrics-0.0~git20151117.0.6a9aea3' # TODO: fix failing tests dh_auto_test - cd obj-x86_64-linux-gnu && go test -vet=off -v -p 40 github.com/cloudflare/go-metrics github.com/cloudflare/go-metrics/cmd/metrics-bench github.com/cloudflare/go-metrics/cmd/metrics-example github.com/cloudflare/go-metrics/cmd/never-read github.com/cloudflare/go-metrics/librato github.com/cloudflare/go-metrics/stathat + cd obj-x86_64-linux-gnu && go test -vet=off -v -p 42 github.com/cloudflare/go-metrics github.com/cloudflare/go-metrics/cmd/metrics-bench github.com/cloudflare/go-metrics/cmd/metrics-example github.com/cloudflare/go-metrics/cmd/never-read github.com/cloudflare/go-metrics/librato github.com/cloudflare/go-metrics/stathat === RUN TestCounterClear --- PASS: TestCounterClear (0.00s) === RUN TestCounterDec1 @@ -545,7 +581,7 @@ --- PASS: TestGetOrRegisterCounter (0.00s) === RUN TestDebugGCStatsBlocking debug_test.go:30: i++ during debug.ReadGCStats: 0 - debug_test.go:33: 3.054µs + debug_test.go:33: 1.73µs debug_test.go:35: i++ during time.Sleep: 0 --- PASS: TestDebugGCStatsBlocking (0.00s) === RUN TestEWMA1 @@ -559,7 +595,7 @@ === RUN TestGaugeFloat64Snapshot --- PASS: TestGaugeFloat64Snapshot (0.00s) === RUN TestGetOrRegisterGaugeFloat64 - gauge_float64_test.go:34: registry: &{map[foo:0xc000012470] {{} {0 0}}} + gauge_float64_test.go:34: registry: &{map[foo:0xc000012480] {{} {0 0}}} --- PASS: TestGetOrRegisterGaugeFloat64 (0.00s) === RUN TestGauge --- PASS: TestGauge (0.00s) @@ -607,11 +643,11 @@ === RUN TestPrefixedRegistryUnregister --- PASS: TestPrefixedRegistryUnregister (0.00s) === RUN TestRuntimeMemStats ---- PASS: TestRuntimeMemStats (0.28s) +--- PASS: TestRuntimeMemStats (0.31s) === RUN TestRuntimeMemStatsBlocking - runtime_test.go:60: i++ during runtime.ReadMemStats: 20994 - runtime_test.go:63: 218.799µs - runtime_test.go:65: i++ during time.Sleep: 42417 + runtime_test.go:60: i++ during runtime.ReadMemStats: 22392 + runtime_test.go:63: 197.614µs + runtime_test.go:65: i++ during time.Sleep: 38275 --- PASS: TestRuntimeMemStatsBlocking (0.00s) === RUN TestExpDecaySample10 --- PASS: TestExpDecaySample10 (0.00s) @@ -636,7 +672,7 @@ === RUN TestUniformSampleStatistics --- PASS: TestUniformSampleStatistics (0.00s) === RUN TestUniformSampleConcurrentUpdateCount ---- PASS: TestUniformSampleConcurrentUpdateCount (5.02s) +--- PASS: TestUniformSampleConcurrentUpdateCount (5.04s) === RUN TestGetOrRegisterTimer --- PASS: TestGetOrRegisterTimer (0.00s) === RUN TestTimerExtremes @@ -648,14 +684,14 @@ === RUN TestMetricsSorting --- PASS: TestMetricsSorting (0.00s) FAIL -FAIL github.com/cloudflare/go-metrics 5.358s +FAIL github.com/cloudflare/go-metrics 5.410s ? github.com/cloudflare/go-metrics/cmd/metrics-bench [no test files] ? github.com/cloudflare/go-metrics/cmd/metrics-example [no test files] ? github.com/cloudflare/go-metrics/cmd/never-read [no test files] ? github.com/cloudflare/go-metrics/librato [no test files] ? github.com/cloudflare/go-metrics/stathat [no test files] FAIL -dh_auto_test: error: cd obj-x86_64-linux-gnu && go test -vet=off -v -p 40 github.com/cloudflare/go-metrics github.com/cloudflare/go-metrics/cmd/metrics-bench github.com/cloudflare/go-metrics/cmd/metrics-example github.com/cloudflare/go-metrics/cmd/never-read github.com/cloudflare/go-metrics/librato github.com/cloudflare/go-metrics/stathat returned exit code 1 +dh_auto_test: error: cd obj-x86_64-linux-gnu && go test -vet=off -v -p 42 github.com/cloudflare/go-metrics github.com/cloudflare/go-metrics/cmd/metrics-bench github.com/cloudflare/go-metrics/cmd/metrics-example github.com/cloudflare/go-metrics/cmd/never-read github.com/cloudflare/go-metrics/librato github.com/cloudflare/go-metrics/stathat returned exit code 1 make[1]: [debian/rules:8: override_dh_auto_test] Error 25 (ignored) make[1]: Leaving directory '/build/reproducible-path/golang-github-cloudflare-go-metrics-0.0~git20151117.0.6a9aea3' create-stamp debian/debhelper-build-stamp @@ -692,12 +728,14 @@ 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/3609971/tmp/hooks/B01_cleanup starting +I: user script /srv/workspace/pbuilder/3609971/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/503754 and its subdirectories -I: Current time: Tue Sep 9 17:43:27 -12 2025 -I: pbuilder-time-stamp: 1757483007 +I: removing directory /srv/workspace/pbuilder/3609971 and its subdirectories +I: Current time: Wed Oct 14 02:08:24 +14 2026 +I: pbuilder-time-stamp: 1791893304