Diff of the two buildlogs: -- --- b1/build.log 2025-09-14 01:10:32.609857054 +0000 +++ b2/build.log 2025-09-14 01:12:39.578019009 +0000 @@ -1,6 +1,6 @@ I: pbuilder: network access will be disabled during build -I: Current time: Sat Sep 13 13:08:44 -12 2025 -I: pbuilder-time-stamp: 1757812124 +I: Current time: Sat Oct 17 21:33:34 +14 2026 +I: pbuilder-time-stamp: 1792222414 I: Building the build Environment I: extracting base tarball [/var/cache/pbuilder/forky-reproducible-base.tgz] I: copying local configuration @@ -25,53 +25,85 @@ dpkg-source: info: applying compile.patch I: Not using root during the build. I: Installing the build-deps -I: user script /srv/workspace/pbuilder/31959/tmp/hooks/D02_print_environment starting +I: user script /srv/workspace/pbuilder/2058266/tmp/hooks/D01_modify_environment starting +debug: Running on codethink03-arm64. +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 17 07:33 /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/2058266/tmp/hooks/D01_modify_environment finished +I: user script /srv/workspace/pbuilder/2058266/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='arm64' - DEBIAN_FRONTEND='noninteractive' + 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]="aarch64-unknown-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=arm64 + DEBIAN_FRONTEND=noninteractive DEB_BUILD_OPTIONS='buildinfo=+all reproducible=+all parallel=12 ' - DISTRIBUTION='forky' - HOME='/root' - HOST_ARCH='arm64' + DIRSTACK=() + DISTRIBUTION=forky + EUID=0 + FUNCNAME=([0]="Echo" [1]="main") + GROUPS=() + HOME=/root + HOSTNAME=i-capture-the-hostname + HOSTTYPE=aarch64 + HOST_ARCH=arm64 IFS=' ' - INVOCATION_ID='125d552e4494464c8bbfc29ab8a41d7b' - 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='31959' - PS1='# ' - PS2='> ' + INVOCATION_ID=07c5cd01ad9147cdbb3073913c57b189 + LANG=C + LANGUAGE=nl_BE:nl + LC_ALL=C + MACHTYPE=aarch64-unknown-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=2058266 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.mcrSJ3hr/pbuilderrc_avAh --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.mcrSJ3hr/b1 --logfile b1/build.log msgpack-java_0.9.6-1.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' - http_proxy='http://192.168.101.4:3128' + 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.mcrSJ3hr/pbuilderrc_9XGp --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.mcrSJ3hr/b2 --logfile b2/build.log msgpack-java_0.9.6-1.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' + http_proxy=http://192.168.101.4:3128 I: uname -a - Linux codethink04-arm64 6.12.43+deb13-cloud-arm64 #1 SMP Debian 6.12.43-1 (2025-08-27) aarch64 GNU/Linux + Linux i-capture-the-hostname 6.12.43+deb13-cloud-arm64 #1 SMP Debian 6.12.43-1 (2025-08-27) aarch64 GNU/Linux I: ls -l /bin - lrwxrwxrwx 1 root root 7 Aug 10 12:30 /bin -> usr/bin -I: user script /srv/workspace/pbuilder/31959/tmp/hooks/D02_print_environment finished + lrwxrwxrwx 1 root root 7 Aug 10 2025 /bin -> usr/bin +I: user script /srv/workspace/pbuilder/2058266/tmp/hooks/D02_print_environment finished -> Attempting to satisfy build-dependencies -> Creating pbuilder-satisfydepends-dummy package Package: pbuilder-satisfydepends-dummy @@ -403,7 +435,7 @@ Get: 284 http://deb.debian.org/debian forky/main arm64 maven-repo-helper all 1.12 [136 kB] Get: 285 http://deb.debian.org/debian forky/main arm64 unzip arm64 6.0-29 [163 kB] Get: 286 http://deb.debian.org/debian forky/main arm64 maven-debian-helper all 2.6.8 [107 kB] -Fetched 251 MB in 1s (252 MB/s) +Fetched 251 MB in 1s (292 MB/s) Preconfiguring packages ... Selecting previously unselected package libsystemd-shared:arm64. (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 ... 20020 files and directories currently installed.) @@ -1780,7 +1812,11 @@ Building tag database... -> Finished parsing the build-deps I: Building the package -I: Running cd /build/reproducible-path/msgpack-java-0.9.6/ && 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 > ../msgpack-java_0.9.6-1_source.changes +I: user script /srv/workspace/pbuilder/2058266/tmp/hooks/A99_set_merged_usr starting +Not re-configuring usrmerge for forky +I: user script /srv/workspace/pbuilder/2058266/tmp/hooks/A99_set_merged_usr finished +hostname: Name or service not known +I: Running cd /build/reproducible-path/msgpack-java-0.9.6/ && 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 > ../msgpack-java_0.9.6-1_source.changes dpkg-buildpackage: info: source package msgpack-java dpkg-buildpackage: info: source version 0.9.6-1 dpkg-buildpackage: info: source distribution unstable @@ -1922,14 +1958,14 @@ [INFO] ------------------------------------------------------------------------ [INFO] Reactor Summary for jackson-dataformat-msgpack 0.9.6: [INFO] -[INFO] jackson-dataformat-msgpack ......................... SUCCESS [ 0.008 s] -[INFO] msgpack-core ....................................... SUCCESS [ 3.259 s] -[INFO] msgpack-jackson .................................... SUCCESS [ 0.945 s] +[INFO] jackson-dataformat-msgpack ......................... SUCCESS [ 0.002 s] +[INFO] msgpack-core ....................................... SUCCESS [ 2.334 s] +[INFO] msgpack-jackson .................................... SUCCESS [ 0.922 s] [INFO] ------------------------------------------------------------------------ [INFO] BUILD SUCCESS [INFO] ------------------------------------------------------------------------ -[INFO] Total time: 4.471 s -[INFO] Finished at: 2025-09-14T01:09:34Z +[INFO] Total time: 3.356 s +[INFO] Finished at: 2026-10-17T07:34:39Z [INFO] ------------------------------------------------------------------------ dh_auto_test /usr/lib/jvm/default-java/bin/java -noverify -cp /usr/share/maven/boot/plexus-classworlds-2.x.jar -Dmaven.home=/usr/share/maven -Dmaven.multiModuleProjectDirectory=/build/reproducible-path/msgpack-java-0.9.6 -Dclassworlds.conf=/etc/maven/m2-debian.conf -Dproperties.file.manual=/build/reproducible-path/msgpack-java-0.9.6/debian/maven.properties org.codehaus.plexus.classworlds.launcher.Launcher -s/etc/maven/settings-debian.xml -Ddebian.dir=/build/reproducible-path/msgpack-java-0.9.6/debian -Dmaven.repo.local=/build/reproducible-path/msgpack-java-0.9.6/debian/maven-repo --batch-mode test @@ -1990,69 +2026,69 @@ [INFO] T E S T S [INFO] ------------------------------------------------------- [INFO] Running org.msgpack.jackson.dataformat.MessagePackFactoryTest -[INFO] Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.248 s - in org.msgpack.jackson.dataformat.MessagePackFactoryTest +[INFO] Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.238 s - in org.msgpack.jackson.dataformat.MessagePackFactoryTest [INFO] Running org.msgpack.jackson.dataformat.MessagePackMapperTest -[INFO] Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.027 s - in org.msgpack.jackson.dataformat.MessagePackMapperTest +[INFO] Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.015 s - in org.msgpack.jackson.dataformat.MessagePackMapperTest [INFO] Running org.msgpack.jackson.dataformat.MessagePackParserTest -[INFO] Tests run: 28, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.085 s - in org.msgpack.jackson.dataformat.MessagePackParserTest +[INFO] Tests run: 28, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.075 s - in org.msgpack.jackson.dataformat.MessagePackParserTest [INFO] Running org.msgpack.jackson.dataformat.MessagePackDataformatForPojoTest -[INFO] Tests run: 7, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.057 s - in org.msgpack.jackson.dataformat.MessagePackDataformatForPojoTest +[INFO] Tests run: 7, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.042 s - in org.msgpack.jackson.dataformat.MessagePackDataformatForPojoTest [INFO] Running org.msgpack.jackson.dataformat.benchmark.MessagePackDataformatPojoBenchmarkTest serialize(pojo) with JSON: - mean : 141.151 - min : 139.327 - max : 142.772 - stdev: 1.508 + mean : 144.499 + min : 143.671 + max : 145.772 + stdev: 0.919 serialize(pojo) with MessagePack: - mean : 221.835 - min : 220.393 - max : 224.780 - stdev: 2.008 + mean : 220.037 + min : 218.663 + max : 221.143 + stdev: 1.109 deserialize(pojo) with JSON: - mean : 219.534 - min : 215.949 - max : 223.346 - stdev: 3.527 + mean : 216.430 + min : 214.037 + max : 218.044 + stdev: 1.702 deserialize(pojo) with MessagePack: - mean : 124.972 - min : 100.649 - max : 155.943 - stdev: 26.902 + mean : 97.214 + min : 95.432 + max : 98.205 + stdev: 1.235 -[INFO] Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 7.709 s - in org.msgpack.jackson.dataformat.benchmark.MessagePackDataformatPojoBenchmarkTest +[INFO] Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 7.508 s - in org.msgpack.jackson.dataformat.benchmark.MessagePackDataformatPojoBenchmarkTest [INFO] Running org.msgpack.jackson.dataformat.benchmark.MessagePackDataformatHugeDataBenchmarkTest serialize(huge) with JSON: - mean : 185.947 - min : 156.430 - max : 270.731 - stdev: 56.535 + mean : 211.408 + min : 160.331 + max : 261.151 + stdev: 57.170 serialize(huge) with MessagePack: - mean : 145.482 - min : 141.209 - max : 150.779 - stdev: 4.898 + mean : 142.905 + min : 139.782 + max : 147.507 + stdev: 3.452 deserialize(huge) with JSON: - mean : 320.729 - min : 242.068 - max : 355.044 - stdev: 53.471 + mean : 323.114 + min : 256.865 + max : 408.983 + stdev: 76.119 deserialize(huge) with MessagePack: - mean : 228.114 - min : 190.594 - max : 280.726 - stdev: 42.840 + mean : 274.368 + min : 201.723 + max : 360.681 + stdev: 66.749 -[INFO] Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 10.612 s - in org.msgpack.jackson.dataformat.benchmark.MessagePackDataformatHugeDataBenchmarkTest +[INFO] Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 10.829 s - in org.msgpack.jackson.dataformat.benchmark.MessagePackDataformatHugeDataBenchmarkTest [INFO] Running org.msgpack.jackson.dataformat.MessagePackGeneratorTest -[INFO] Tests run: 20, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.079 s - in org.msgpack.jackson.dataformat.MessagePackGeneratorTest +[INFO] Tests run: 20, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.063 s - in org.msgpack.jackson.dataformat.MessagePackGeneratorTest [INFO] Running org.msgpack.jackson.dataformat.TimestampExtensionModuleTest -[INFO] Tests run: 8, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.013 s - in org.msgpack.jackson.dataformat.TimestampExtensionModuleTest +[INFO] Tests run: 8, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.008 s - in org.msgpack.jackson.dataformat.TimestampExtensionModuleTest [INFO] [INFO] Results: [INFO] @@ -2061,14 +2097,14 @@ [INFO] ------------------------------------------------------------------------ [INFO] Reactor Summary for jackson-dataformat-msgpack 0.9.6: [INFO] -[INFO] jackson-dataformat-msgpack ......................... SUCCESS [ 0.002 s] -[INFO] msgpack-core ....................................... SUCCESS [ 0.566 s] -[INFO] msgpack-jackson .................................... SUCCESS [ 49.693 s] +[INFO] jackson-dataformat-msgpack ......................... SUCCESS [ 0.003 s] +[INFO] msgpack-core ....................................... SUCCESS [ 0.553 s] +[INFO] msgpack-jackson .................................... SUCCESS [ 49.722 s] [INFO] ------------------------------------------------------------------------ [INFO] BUILD SUCCESS [INFO] ------------------------------------------------------------------------ -[INFO] Total time: 50.368 s -[INFO] Finished at: 2025-09-14T01:10:26Z +[INFO] Total time: 50.388 s +[INFO] Finished at: 2026-10-17T07:35:31Z [INFO] ------------------------------------------------------------------------ create-stamp debian/debhelper-build-stamp dh_prep @@ -2123,14 +2159,14 @@ [INFO] ------------------------------------------------------------------------ [INFO] Reactor Summary for jackson-dataformat-msgpack 0.9.6: [INFO] -[INFO] jackson-dataformat-msgpack ......................... SUCCESS [ 0.312 s] -[INFO] msgpack-core ....................................... SUCCESS [ 0.032 s] -[INFO] msgpack-jackson .................................... SUCCESS [ 0.020 s] +[INFO] jackson-dataformat-msgpack ......................... SUCCESS [ 0.302 s] +[INFO] msgpack-core ....................................... SUCCESS [ 0.036 s] +[INFO] msgpack-jackson .................................... SUCCESS [ 0.023 s] [INFO] ------------------------------------------------------------------------ [INFO] BUILD SUCCESS [INFO] ------------------------------------------------------------------------ -[INFO] Total time: 0.518 s -[INFO] Finished at: 2025-09-14T01:10:28Z +[INFO] Total time: 0.504 s +[INFO] Finished at: 2026-10-17T07:35:33Z [INFO] ------------------------------------------------------------------------ mh_resolve_dependencies --non-interactive --offline --build -plibmsgpack-java --base-directory=/build/reproducible-path/msgpack-java-0.9.6 --non-explore Analysing pom.xml... @@ -2155,12 +2191,14 @@ 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/2058266/tmp/hooks/B01_cleanup starting +I: user script /srv/workspace/pbuilder/2058266/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/31959 and its subdirectories -I: Current time: Sat Sep 13 13:10:31 -12 2025 -I: pbuilder-time-stamp: 1757812231 +I: removing directory /srv/workspace/pbuilder/2058266 and its subdirectories +I: Current time: Sat Oct 17 21:35:38 +14 2026 +I: pbuilder-time-stamp: 1792222538