Diff of the two buildlogs: -- --- b1/build.log 2025-08-25 06:43:22.011273036 +0000 +++ b2/build.log 2025-08-25 06:44:51.635379842 +0000 @@ -1,6 +1,6 @@ I: pbuilder: network access will be disabled during build -I: Current time: Sun Sep 27 01:04:21 -12 2026 -I: pbuilder-time-stamp: 1790514261 +I: Current time: Mon Aug 25 20:43:23 +14 2025 +I: pbuilder-time-stamp: 1756104203 I: Building the build Environment I: extracting base tarball [/var/cache/pbuilder/unstable-reproducible-base.tgz] I: copying local configuration @@ -25,52 +25,84 @@ dpkg-source: info: applying Cargo.toml.patch I: Not using root during the build. I: Installing the build-deps -I: user script /srv/workspace/pbuilder/3759679/tmp/hooks/D02_print_environment starting +I: user script /srv/workspace/pbuilder/2062472/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 25 06:43 /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/2062472/tmp/hooks/D01_modify_environment finished +I: user script /srv/workspace/pbuilder/2062472/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='unstable' - 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=unstable + EUID=0 + FUNCNAME=([0]="Echo" [1]="main") + GROUPS=() + HOME=/root + HOSTNAME=i-capture-the-hostname + HOSTTYPE=x86_64 + HOST_ARCH=amd64 IFS=' ' - INVOCATION_ID='36636f58a29e46d48060a084a25fd12b' - 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='3759679' - PS1='# ' - PS2='> ' + INVOCATION_ID=80c65598e2d045a3bf858616af65b986 + 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=2062472 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.YVkP1NXj/pbuilderrc_LdIP --distribution unstable --hookdir /etc/pbuilder/first-build-hooks --debbuildopts -b --basetgz /var/cache/pbuilder/unstable-reproducible-base.tgz --buildresult /srv/reproducible-results/rbuild-debian/r-b-build.YVkP1NXj/b1 --logfile b1/build.log libimagequant_4.4.0-3.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.YVkP1NXj/pbuilderrc_c4YT --distribution unstable --hookdir /etc/pbuilder/rebuild-hooks --debbuildopts -b --basetgz /var/cache/pbuilder/unstable-reproducible-base.tgz --buildresult /srv/reproducible-results/rbuild-debian/r-b-build.YVkP1NXj/b2 --logfile b2/build.log libimagequant_4.4.0-3.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/3759679/tmp/hooks/D02_print_environment finished + lrwxrwxrwx 1 root root 7 Aug 10 12:30 /bin -> usr/bin +I: user script /srv/workspace/pbuilder/2062472/tmp/hooks/D02_print_environment finished -> Attempting to satisfy build-dependencies -> Creating pbuilder-satisfydepends-dummy package Package: pbuilder-satisfydepends-dummy @@ -256,7 +288,7 @@ Get: 120 http://deb.debian.org/debian unstable/main amd64 librust-rayon-dev amd64 1.10.0-1 [147 kB] Get: 121 http://deb.debian.org/debian unstable/main amd64 librust-rgb-dev amd64 0.8.50-1+b1 [21.4 kB] Get: 122 http://deb.debian.org/debian unstable/main amd64 librust-thread-local-dev amd64 1.1.4-1+b2 [15.4 kB] -Fetched 154 MB in 7s (20.7 MB/s) +Fetched 154 MB in 2s (97.1 MB/s) Preconfiguring packages ... Selecting previously unselected package libexpat1: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.) @@ -660,8 +692,8 @@ Setting up tzdata (2025b-5) ... Current default time zone: 'Etc/UTC' -Local time is now: Sun Sep 27 13:05:44 UTC 2026. -Universal Time is now: Sun Sep 27 13:05:44 UTC 2026. +Local time is now: Mon Aug 25 06:44:17 UTC 2025. +Universal Time is now: Mon Aug 25 06:44:17 UTC 2025. Run 'dpkg-reconfigure tzdata' if you wish to change it. Setting up librust-compiler-builtins-dev:amd64 (0.1.139-1) ... @@ -771,7 +803,11 @@ Building tag database... -> Finished parsing the build-deps I: Building the package -I: Running cd /build/reproducible-path/libimagequant-4.4.0/ && 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 > ../libimagequant_4.4.0-3_source.changes +I: user script /srv/workspace/pbuilder/2062472/tmp/hooks/A99_set_merged_usr starting +Not re-configuring usrmerge for unstable +I: user script /srv/workspace/pbuilder/2062472/tmp/hooks/A99_set_merged_usr finished +hostname: Name or service not known +I: Running cd /build/reproducible-path/libimagequant-4.4.0/ && 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 > ../libimagequant_4.4.0-3_source.changes dpkg-buildpackage: info: source package libimagequant dpkg-buildpackage: info: source version 4.4.0-3 dpkg-buildpackage: info: source distribution unstable @@ -792,7 +828,7 @@ debian/rules execute_before_dh_auto_configure make[1]: Entering directory '/build/reproducible-path/libimagequant-4.4.0' /usr/share/cargo/bin/cargo prepare-debian debian/cargo_registry --link-from-system -debian cargo wrapper: options = ['buildinfo=+all', 'reproducible=+all', 'parallel=16'], profiles = [], parallel = ['-j16'], lto = +debian cargo wrapper: options = ['buildinfo=+all', 'reproducible=+all', 'parallel=12'], profiles = [], parallel = ['-j12'], lto = debian cargo wrapper: rust_type = x86_64-unknown-linux-gnu, gnu_type = x86_64-linux-gnu debian cargo wrapper: linking /usr/share/cargo/registry/* into /build/reproducible-path/libimagequant-4.4.0/debian/cargo_registry/ rm -f Cargo.lock @@ -802,16 +838,16 @@ debian/rules execute_before_dh_auto_install make[1]: Entering directory '/build/reproducible-path/libimagequant-4.4.0' cd imagequant-sys;cargo cinstall --prefix=/usr --destdir=../debian/tmp/ -debian cargo wrapper: options = ['buildinfo=+all', 'reproducible=+all', 'parallel=16'], profiles = [], parallel = ['-j16'], lto = +debian cargo wrapper: options = ['buildinfo=+all', 'reproducible=+all', 'parallel=12'], profiles = [], parallel = ['-j12'], lto = debian cargo wrapper: rust_type = x86_64-unknown-linux-gnu, gnu_type = x86_64-linux-gnu debian cargo wrapper: running subprocess (['env', 'RUST_BACKTRACE=1', '/usr/bin/cargo', 'cinstall', '--prefix=/usr', '--destdir=../debian/tmp/'],) {} Locking 15 packages to latest compatible versions Compiling crossbeam-utils v0.8.19 Compiling rayon-core v1.12.1 - Compiling either v1.13.0 - Compiling libc v0.2.175 - Compiling bytemuck v1.21.0 Compiling once_cell v1.20.2 + Compiling bytemuck v1.21.0 + Compiling libc v0.2.175 + Compiling either v1.13.0 Compiling arrayvec v0.7.6 Compiling imagequant-sys v4.1.0 (/build/reproducible-path/libimagequant-4.4.0/imagequant-sys) Compiling bitflags v2.9.1 @@ -821,7 +857,7 @@ Compiling crossbeam-deque v0.8.5 Compiling rayon v1.10.0 Compiling imagequant v4.4.0 (/build/reproducible-path/libimagequant-4.4.0) - Finished `release` profile [optimized + debuginfo] target(s) in 11.16s + Finished `release` profile [optimized + debuginfo] target(s) in 8.00s Building pkg-config files Populating uninstalled header directory Installing pkg-config file @@ -852,8 +888,8 @@ dh_md5sums dh_builddeb dpkg-deb: building package 'libimagequant-dev' in '../libimagequant-dev_4.4.0-3_amd64.deb'. -dpkg-deb: building package 'libimagequant0' in '../libimagequant0_4.4.0-3_amd64.deb'. dpkg-deb: building package 'libimagequant0-dbgsym' in '../libimagequant0-dbgsym_4.4.0-3_amd64.deb'. +dpkg-deb: building package 'libimagequant0' in '../libimagequant0_4.4.0-3_amd64.deb'. dpkg-genbuildinfo --build=binary -O../libimagequant_4.4.0-3_amd64.buildinfo dpkg-genchanges --build=binary -O../libimagequant_4.4.0-3_amd64.changes dpkg-genchanges: info: binary-only upload (no source code included) @@ -861,12 +897,14 @@ 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/2062472/tmp/hooks/B01_cleanup starting +I: user script /srv/workspace/pbuilder/2062472/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/3759679 and its subdirectories -I: Current time: Sun Sep 27 01:06:21 -12 2026 -I: pbuilder-time-stamp: 1790514381 +I: removing directory /srv/workspace/pbuilder/2062472 and its subdirectories +I: Current time: Mon Aug 25 20:44:51 +14 2025 +I: pbuilder-time-stamp: 1756104291