Diff of the two buildlogs: -- --- b1/build.log 2025-02-04 14:31:54.633379478 +0000 +++ b2/build.log 2025-02-04 14:37:01.111527048 +0000 @@ -1,6 +1,6 @@ I: pbuilder: network access will be disabled during build -I: Current time: Tue Feb 4 02:30:12 -12 2025 -I: pbuilder-time-stamp: 1738679412 +I: Current time: Wed Feb 5 04:32:06 +14 2025 +I: pbuilder-time-stamp: 1738679526 I: Building the build Environment I: extracting base tarball [/var/cache/pbuilder/trixie-reproducible-base.tgz] I: copying local configuration @@ -22,52 +22,84 @@ dpkg-source: info: unpacking golang-github-opencoff-go-sieve_0.2.1-2.debian.tar.xz I: Not using root during the build. I: Installing the build-deps -I: user script /srv/workspace/pbuilder/6111/tmp/hooks/D02_print_environment starting +I: user script /srv/workspace/pbuilder/31267/tmp/hooks/D01_modify_environment starting +debug: Running on cbxi4a. +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 Feb 4 14:32 /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/31267/tmp/hooks/D01_modify_environment finished +I: user script /srv/workspace/pbuilder/31267/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='armhf' - DEBIAN_FRONTEND='noninteractive' - DEB_BUILD_OPTIONS='buildinfo=+all reproducible=+all parallel=3 ' - DISTRIBUTION='trixie' - HOME='/root' - HOST_ARCH='armhf' + 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]="arm-unknown-linux-gnueabihf") + 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=armhf + DEBIAN_FRONTEND=noninteractive + DEB_BUILD_OPTIONS='buildinfo=+all reproducible=+all parallel=4 ' + DIRSTACK=() + DISTRIBUTION=trixie + EUID=0 + FUNCNAME=([0]="Echo" [1]="main") + GROUPS=() + HOME=/root + HOSTNAME=i-capture-the-hostname + HOSTTYPE=arm + HOST_ARCH=armhf IFS=' ' - INVOCATION_ID='4093b290a5aa4c00b0a7ca62c02a4f42' - 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='6111' - PS1='# ' - PS2='> ' + INVOCATION_ID=2083b344a2184d5ca70d2cdf38666a31 + LANG=C + LANGUAGE=it_CH:it + LC_ALL=C + MACHTYPE=arm-unknown-linux-gnueabihf + MAIL=/var/mail/root + OPTERR=1 + OPTIND=1 + OSTYPE=linux-gnueabihf + 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=31267 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.Sw8tJ9Of/pbuilderrc_zUmu --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.Sw8tJ9Of/b1 --logfile b1/build.log golang-github-opencoff-go-sieve_0.2.1-2.dsc' - SUDO_GID='113' - SUDO_UID='107' - SUDO_USER='jenkins' - TERM='unknown' - TZ='/usr/share/zoneinfo/Etc/GMT+12' - USER='root' - _='/usr/bin/systemd-run' - http_proxy='http://10.0.0.15:3142/' + 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.Sw8tJ9Of/pbuilderrc_3fta --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.Sw8tJ9Of/b2 --logfile b2/build.log golang-github-opencoff-go-sieve_0.2.1-2.dsc' + SUDO_GID=113 + SUDO_UID=107 + SUDO_USER=jenkins + TERM=unknown + TZ=/usr/share/zoneinfo/Etc/GMT-14 + UID=0 + USER=root + _='I: set' + http_proxy=http://10.0.0.15:3142/ I: uname -a - Linux virt64c 6.1.0-30-arm64 #1 SMP Debian 6.1.124-1 (2025-01-12) aarch64 GNU/Linux + Linux i-capture-the-hostname 6.1.0-23-armmp #1 SMP Debian 6.1.99-1 (2024-07-15) armv7l GNU/Linux I: ls -l /bin lrwxrwxrwx 1 root root 7 Nov 22 14:40 /bin -> usr/bin -I: user script /srv/workspace/pbuilder/6111/tmp/hooks/D02_print_environment finished +I: user script /srv/workspace/pbuilder/31267/tmp/hooks/D02_print_environment finished -> Attempting to satisfy build-dependencies -> Creating pbuilder-satisfydepends-dummy package Package: pbuilder-satisfydepends-dummy @@ -143,7 +175,7 @@ Get: 34 http://deb.debian.org/debian trixie/main armhf golang-src all 2:1.23~2 [5088 B] Get: 35 http://deb.debian.org/debian trixie/main armhf golang-go armhf 2:1.23~2 [44.3 kB] Get: 36 http://deb.debian.org/debian trixie/main armhf golang-any armhf 2:1.23~2 [5172 B] -Fetched 62.6 MB in 2s (41.0 MB/s) +Fetched 62.6 MB in 3s (18.7 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 ... 19568 files and directories currently installed.) @@ -302,7 +334,11 @@ Building tag database... -> Finished parsing the build-deps I: Building the package -I: Running cd /build/reproducible-path/golang-github-opencoff-go-sieve-0.2.1/ && 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-opencoff-go-sieve_0.2.1-2_source.changes +I: user script /srv/workspace/pbuilder/31267/tmp/hooks/A99_set_merged_usr starting +Not re-configuring usrmerge for trixie +I: user script /srv/workspace/pbuilder/31267/tmp/hooks/A99_set_merged_usr finished +hostname: Name or service not known +I: Running cd /build/reproducible-path/golang-github-opencoff-go-sieve-0.2.1/ && 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-opencoff-go-sieve_0.2.1-2_source.changes dpkg-buildpackage: info: source package golang-github-opencoff-go-sieve dpkg-buildpackage: info: source version 0.2.1-2 dpkg-buildpackage: info: source distribution unstable @@ -320,17 +356,17 @@ 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 3 github.com/opencoff/go-sieve -internal/unsafeheader + cd _build && go install -trimpath -v -p 4 github.com/opencoff/go-sieve internal/goarch -internal/cpu internal/byteorder +internal/unsafeheader +internal/cpu +internal/coverage/rtcov internal/abi internal/chacha8rand -internal/bytealg -internal/coverage/rtcov internal/godebugs internal/goexperiment +internal/bytealg internal/goos internal/profilerecord internal/runtime/atomic @@ -338,36 +374,36 @@ internal/stringslite runtime/internal/math runtime/internal/sys -internal/runtime/exithook cmp internal/itoa internal/race -math/bits unicode/utf8 +math/bits +internal/runtime/exithook sync/atomic -math -runtime unicode +math internal/asan internal/msan +runtime iter internal/reflectlite sync slices -internal/bisect internal/testlog +internal/bisect errors -internal/godebug io -strconv internal/oserror +strconv path +internal/godebug syscall strings reflect +internal/syscall/execenv internal/syscall/unix time -internal/syscall/execenv io/fs internal/poll internal/filepathlite @@ -376,33 +412,33 @@ fmt github.com/opencoff/go-sieve dh_auto_test -O--builddirectory=_build -O--buildsystem=golang - cd _build && go test -vet=off -v -p 3 github.com/opencoff/go-sieve + cd _build && go test -vet=off -v -p 4 github.com/opencoff/go-sieve === RUN TestBasic --- PASS: TestBasic (0.00s) === RUN TestEvictAll --- PASS: TestEvictAll (0.00s) === RUN TestAllOps sieve_test.go:105: 24576 items: hit 8192, miss 16384, ratio 0.33 ---- PASS: TestAllOps (0.12s) +--- PASS: TestAllOps (0.34s) === RUN TestSpeed sieve_test.go:231: Tot CPU 2, workers/type 1 98304 elems - get 1173.94 ns/op hit-ratio 0.69 (hit 67370, miss 30934) - probe 1557.29 ns/op hit-ratio 0.83 (hit 81957, miss 16347) + get 1750.22 ns/op hit-ratio 0.34 (hit 33016, miss 65288) + probe 3810.69 ns/op hit-ratio 0.83 (hit 81967, miss 16337) sieve_test.go:231: Tot CPU 4, workers/type 2 98304 elems - get 723.80 ns/op hit-ratio 0.51 (hit 50147, miss 48157) - probe 982.04 ns/op hit-ratio 0.92 (hit 90017, miss 8286) + get 1456.86 ns/op hit-ratio 0.31 (hit 30225, miss 68079) + probe 2664.41 ns/op hit-ratio 0.91 (hit 89714, miss 8589) sieve_test.go:231: Tot CPU 8, workers/type 4 98304 elems - get 61.03 ns/op hit-ratio 0.00 (hit 128, miss 98175) - probe 519.87 ns/op hit-ratio 0.96 (hit 94107, miss 4196) + get 211.78 ns/op hit-ratio 0.02 (hit 1882, miss 96421) + probe 1573.80 ns/op hit-ratio 0.95 (hit 93383, miss 4920) sieve_test.go:231: Tot CPU 16, workers/type 8 98304 elems - probe 410.47 ns/op hit-ratio 0.97 (hit 95815, miss 2488) - get 98.88 ns/op hit-ratio 0.09 (hit 8631, miss 89672) + get 272.17 ns/op hit-ratio 0.07 (hit 6943, miss 91360) + probe 1117.85 ns/op hit-ratio 0.98 (hit 95865, miss 2438) sieve_test.go:231: Tot CPU 32, workers/type 16 98304 elems - get 83.79 ns/op hit-ratio 0.05 (hit 5187, miss 93116) - probe 386.16 ns/op hit-ratio 0.99 (hit 97277, miss 1026) ---- PASS: TestSpeed (1.53s) + get 208.48 ns/op hit-ratio 0.05 (hit 5138, miss 93165) + probe 931.37 ns/op hit-ratio 0.99 (hit 96898, miss 1405) +--- PASS: TestSpeed (3.94s) PASS -ok github.com/opencoff/go-sieve 1.660s +ok github.com/opencoff/go-sieve 4.308s create-stamp debian/debhelper-build-stamp dh_testroot -O--builddirectory=_build -O--buildsystem=golang dh_prep -O--builddirectory=_build -O--buildsystem=golang @@ -429,12 +465,14 @@ 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/31267/tmp/hooks/B01_cleanup starting +I: user script /srv/workspace/pbuilder/31267/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/6111 and its subdirectories -I: Current time: Tue Feb 4 02:31:50 -12 2025 -I: pbuilder-time-stamp: 1738679510 +I: removing directory /srv/workspace/pbuilder/31267 and its subdirectories +I: Current time: Wed Feb 5 04:36:57 +14 2025 +I: pbuilder-time-stamp: 1738679817