Diff of the two buildlogs: -- --- b1/build.log 2025-08-28 10:12:13.014988133 +0000 +++ b2/build.log 2025-08-28 10:14:57.727190666 +0000 @@ -1,6 +1,6 @@ I: pbuilder: network access will be disabled during build -I: Current time: Wed Sep 30 04:31:22 -12 2026 -I: pbuilder-time-stamp: 1790785882 +I: Current time: Fri Aug 29 00:12:14 +14 2025 +I: pbuilder-time-stamp: 1756375934 I: Building the build Environment I: extracting base tarball [/var/cache/pbuilder/forky-reproducible-base.tgz] I: copying local configuration @@ -40,52 +40,84 @@ dpkg-source: info: applying 26-ignore-error-prone-core.patch I: using fakeroot in build. I: Installing the build-deps -I: user script /srv/workspace/pbuilder/3467924/tmp/hooks/D02_print_environment starting +I: user script /srv/workspace/pbuilder/3586312/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 28 10:12 /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/3586312/tmp/hooks/D01_modify_environment finished +I: user script /srv/workspace/pbuilder/3586312/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='c599046013d14ca9bacdad23ce46af4f' - 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='3467924' - PS1='# ' - PS2='> ' + INVOCATION_ID=9f3e0a90c03d4ade986c73427ee0646a + 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=3586312 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.yTRltzSp/pbuilderrc_DpRy --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.yTRltzSp/b1 --logfile b1/build.log guava-libraries_32.0.1-1.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' + 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.yTRltzSp/pbuilderrc_Znsf --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.yTRltzSp/b2 --logfile b2/build.log guava-libraries_32.0.1-1.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' 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/3467924/tmp/hooks/D02_print_environment finished + lrwxrwxrwx 1 root root 7 Aug 10 12:30 /bin -> usr/bin +I: user script /srv/workspace/pbuilder/3586312/tmp/hooks/D02_print_environment finished -> Attempting to satisfy build-dependencies -> Creating pbuilder-satisfydepends-dummy package Package: pbuilder-satisfydepends-dummy @@ -455,7 +487,7 @@ Get: 310 http://deb.debian.org/debian forky/main amd64 maven-repo-helper all 1.11 [142 kB] Get: 311 http://deb.debian.org/debian forky/main amd64 maven-debian-helper all 2.6.7 [108 kB] Get: 312 http://deb.debian.org/debian forky/main amd64 zip amd64 3.0-15 [235 kB] -Fetched 266 MB in 4s (66.9 MB/s) +Fetched 266 MB in 7s (37.2 MB/s) Preconfiguring packages ... Selecting previously unselected package libsystemd-shared:amd64. (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.) @@ -1942,7 +1974,11 @@ 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/guava-libraries-32.0.1/ && 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 > ../guava-libraries_32.0.1-1_source.changes +I: user script /srv/workspace/pbuilder/3586312/tmp/hooks/A99_set_merged_usr starting +Not re-configuring usrmerge for forky +I: user script /srv/workspace/pbuilder/3586312/tmp/hooks/A99_set_merged_usr finished +hostname: Name or service not known +I: Running cd /build/reproducible-path/guava-libraries-32.0.1/ && 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 > ../guava-libraries_32.0.1-1_source.changes dpkg-buildpackage: info: source package guava-libraries dpkg-buildpackage: info: source version 32.0.1-1 dpkg-buildpackage: info: source distribution unstable @@ -2128,14 +2164,14 @@ [INFO] ------------------------------------------------------------------------ [INFO] Reactor Summary for Guava Maven Parent 32.0.1-jre: [INFO] -[INFO] Guava Maven Parent ................................. SUCCESS [ 0.155 s] -[INFO] Guava: Google Core Libraries for Java .............. SUCCESS [ 16.182 s] -[INFO] Guava Testing Library .............................. SUCCESS [ 6.059 s] +[INFO] Guava Maven Parent ................................. SUCCESS [ 0.109 s] +[INFO] Guava: Google Core Libraries for Java .............. SUCCESS [ 8.971 s] +[INFO] Guava Testing Library .............................. SUCCESS [ 3.854 s] [INFO] ------------------------------------------------------------------------ [INFO] BUILD SUCCESS [INFO] ------------------------------------------------------------------------ -[INFO] Total time: 23.132 s -[INFO] Finished at: 2026-09-30T16:34:56Z +[INFO] Total time: 13.428 s +[INFO] Finished at: 2025-08-28T10:14:44Z [INFO] ------------------------------------------------------------------------ zip -d ./guava/target/guava-32.0.1-jre.jar 'org/checkerframework/*' 'com/google/j2objc/annotations/*' deleting: com/google/j2objc/annotations/ @@ -2229,14 +2265,14 @@ [INFO] ------------------------------------------------------------------------ [INFO] Reactor Summary for Guava Maven Parent 32.0.1-jre: [INFO] -[INFO] Guava Maven Parent ................................. SUCCESS [ 0.133 s] -[INFO] Guava: Google Core Libraries for Java .............. SUCCESS [ 1.982 s] -[INFO] Guava Testing Library .............................. SUCCESS [ 0.217 s] +[INFO] Guava Maven Parent ................................. SUCCESS [ 0.109 s] +[INFO] Guava: Google Core Libraries for Java .............. SUCCESS [ 1.819 s] +[INFO] Guava Testing Library .............................. SUCCESS [ 0.199 s] [INFO] ------------------------------------------------------------------------ [INFO] BUILD SUCCESS [INFO] ------------------------------------------------------------------------ -[INFO] Total time: 3.001 s -[INFO] Finished at: 2026-09-30T16:35:01Z +[INFO] Total time: 2.638 s +[INFO] Finished at: 2025-08-28T10:14:47Z [INFO] ------------------------------------------------------------------------ create-stamp debian/debhelper-build-stamp dh_prep @@ -2295,14 +2331,14 @@ [INFO] ------------------------------------------------------------------------ [INFO] Reactor Summary for Guava Maven Parent 32.0.1-jre: [INFO] -[INFO] Guava Maven Parent ................................. SUCCESS [ 0.199 s] -[INFO] Guava: Google Core Libraries for Java .............. SUCCESS [ 0.162 s] -[INFO] Guava Testing Library .............................. SUCCESS [ 0.033 s] +[INFO] Guava Maven Parent ................................. SUCCESS [ 0.123 s] +[INFO] Guava: Google Core Libraries for Java .............. SUCCESS [ 0.099 s] +[INFO] Guava Testing Library .............................. SUCCESS [ 0.024 s] [INFO] ------------------------------------------------------------------------ [INFO] BUILD SUCCESS [INFO] ------------------------------------------------------------------------ -[INFO] Total time: 1.130 s -[INFO] Finished at: 2026-09-30T16:35:03Z +[INFO] Total time: 0.752 s +[INFO] Finished at: 2025-08-28T10:14:49Z [INFO] ------------------------------------------------------------------------ mh_resolve_dependencies --non-interactive --offline --build -plibguava-java --base-directory=/build/reproducible-path/guava-libraries-32.0.1 --non-explore Analysing pom.xml... @@ -2325,8 +2361,8 @@ dpkg-gencontrol: warning: package libguava-java: substitution variable ${maven:Depends} unused, but is defined dh_md5sums dh_builddeb -dpkg-deb: building package 'libguava-java' in '../libguava-java_32.0.1-1_all.deb'. dpkg-deb: building package 'libguava-testlib-java' in '../libguava-testlib-java_32.0.1-1_all.deb'. +dpkg-deb: building package 'libguava-java' in '../libguava-java_32.0.1-1_all.deb'. dpkg-genbuildinfo --build=binary -O../guava-libraries_32.0.1-1_amd64.buildinfo dpkg-genchanges --build=binary -O../guava-libraries_32.0.1-1_amd64.changes dpkg-genchanges: info: binary-only upload (no source code included) @@ -2334,12 +2370,14 @@ 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/3586312/tmp/hooks/B01_cleanup starting +I: user script /srv/workspace/pbuilder/3586312/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/3467924 and its subdirectories -I: Current time: Wed Sep 30 04:35:12 -12 2026 -I: pbuilder-time-stamp: 1790786112 +I: removing directory /srv/workspace/pbuilder/3586312 and its subdirectories +I: Current time: Fri Aug 29 00:14:57 +14 2025 +I: pbuilder-time-stamp: 1756376097