Diff of the two buildlogs: -- --- b1/build.log 2024-04-30 22:59:44.161033202 +0000 +++ b2/build.log 2024-04-30 23:00:55.665977038 +0000 @@ -1,6 +1,6 @@ I: pbuilder: network access will be disabled during build -I: Current time: Mon Jun 2 17:21:44 -12 2025 -I: pbuilder-time-stamp: 1748928104 +I: Current time: Wed May 1 12:59:47 +14 2024 +I: pbuilder-time-stamp: 1714517987 I: Building the build Environment I: extracting base tarball [/var/cache/pbuilder/trixie-reproducible-base.tgz] I: copying local configuration @@ -29,52 +29,84 @@ dpkg-source: info: applying remove-thread-tree.diff I: Not using root during the build. I: Installing the build-deps -I: user script /srv/workspace/pbuilder/3239280/tmp/hooks/D02_print_environment starting +I: user script /srv/workspace/pbuilder/4119919/tmp/hooks/D01_modify_environment starting +debug: Running on codethink04-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 Apr 30 22:59 /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/4119919/tmp/hooks/D01_modify_environment finished +I: user script /srv/workspace/pbuilder/4119919/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]="2" [2]="21" [3]="1" [4]="release" [5]="aarch64-unknown-linux-gnu") + BASH_VERSION='5.2.21(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='trixie' - HOME='/root' - HOST_ARCH='arm64' + DIRSTACK=() + DISTRIBUTION=trixie + EUID=0 + FUNCNAME=([0]="Echo" [1]="main") + GROUPS=() + HOME=/root + HOSTNAME=i-capture-the-hostname + HOSTTYPE=aarch64 + HOST_ARCH=arm64 IFS=' ' - INVOCATION_ID='d661bee1c6554731abd48b4ff2da87cb' - 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='3239280' - PS1='# ' - PS2='> ' + INVOCATION_ID=3cc52ca35d4e410f9acf9e93c46ddbc5 + 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=4119919 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.bNm1c5CD/pbuilderrc_ANiz --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.bNm1c5CD/b1 --logfile b1/build.log rust-matrixmultiply_0.3.8-2.dsc' - SUDO_GID='109' - 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.bNm1c5CD/pbuilderrc_RPkP --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.bNm1c5CD/b2 --logfile b2/build.log rust-matrixmultiply_0.3.8-2.dsc' + SUDO_GID=109 + 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 codethink01-arm64 6.1.0-20-cloud-arm64 #1 SMP Debian 6.1.85-1 (2024-04-11) aarch64 GNU/Linux + Linux i-capture-the-hostname 6.1.0-20-cloud-arm64 #1 SMP Debian 6.1.85-1 (2024-04-11) aarch64 GNU/Linux I: ls -l /bin - lrwxrwxrwx 1 root root 7 May 26 17:47 /bin -> usr/bin -I: user script /srv/workspace/pbuilder/3239280/tmp/hooks/D02_print_environment finished + lrwxrwxrwx 1 root root 7 Apr 23 11:23 /bin -> usr/bin +I: user script /srv/workspace/pbuilder/4119919/tmp/hooks/D02_print_environment finished -> Attempting to satisfy build-dependencies -> Creating pbuilder-satisfydepends-dummy package Package: pbuilder-satisfydepends-dummy @@ -244,7 +276,7 @@ Get: 68 http://deb.debian.org/debian trixie/main arm64 dh-cargo all 31 [10.3 kB] Get: 69 http://deb.debian.org/debian trixie/main arm64 librust-autocfg-dev arm64 1.1.0-1+b1 [15.1 kB] Get: 70 http://deb.debian.org/debian trixie/main arm64 librust-rawpointer-dev arm64 0.2.1-1+b1 [9300 B] -Fetched 118 MB in 0s (240 MB/s) +Fetched 118 MB in 1s (137 MB/s) debconf: delaying package configuration, since apt-utils is not installed dpkg: libdb5.3:arm64: dependency problems, but removing anyway as you requested: libperl5.38:arm64 depends on libdb5.3. @@ -504,8 +536,8 @@ Setting up tzdata (2024a-3) ... Current default time zone: 'Etc/UTC' -Local time is now: Tue Jun 3 05:22:24 UTC 2025. -Universal Time is now: Tue Jun 3 05:22:24 UTC 2025. +Local time is now: Tue Apr 30 23:00:32 UTC 2024. +Universal Time is now: Tue Apr 30 23:00:32 UTC 2024. Run 'dpkg-reconfigure tzdata' if you wish to change it. Setting up autotools-dev (20220109.1) ... @@ -565,7 +597,11 @@ Building tag database... -> Finished parsing the build-deps I: Building the package -I: Running cd /build/reproducible-path/rust-matrixmultiply-0.3.8/ && 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 > ../rust-matrixmultiply_0.3.8-2_source.changes +I: user script /srv/workspace/pbuilder/4119919/tmp/hooks/A99_set_merged_usr starting +Not re-configuring usrmerge for trixie +I: user script /srv/workspace/pbuilder/4119919/tmp/hooks/A99_set_merged_usr finished +hostname: Name or service not known +I: Running cd /build/reproducible-path/rust-matrixmultiply-0.3.8/ && 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 > ../rust-matrixmultiply_0.3.8-2_source.changes dpkg-buildpackage: info: source package rust-matrixmultiply dpkg-buildpackage: info: source version 0.3.8-2 dpkg-buildpackage: info: source distribution unstable @@ -594,8 +630,8 @@ debian cargo wrapper: rust_type, gnu_type: aarch64-unknown-linux-gnu, aarch64-linux-gnu debian cargo wrapper: running subprocess (['env', 'RUST_BACKTRACE=1', '/usr/bin/cargo', '-Zavoid-dev-deps', 'build', '--verbose', '--verbose', '-j12', '--target', 'aarch64-unknown-linux-gnu'],) {} Compiling autocfg v1.1.0 - Compiling rawpointer v0.2.1 Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=autocfg CARGO_MANIFEST_DIR=/build/reproducible-path/rust-matrixmultiply-0.3.8/debian/cargo_registry/autocfg-1.1.0 CARGO_PKG_AUTHORS='Josh Stone ' CARGO_PKG_DESCRIPTION='Automatic cfg for Rust compiler features' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='Apache-2.0 OR MIT' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=autocfg CARGO_PKG_REPOSITORY='https://github.com/cuviper/autocfg' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=1.1.0 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=1 CARGO_PKG_VERSION_PATCH=0 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/build/reproducible-path/rust-matrixmultiply-0.3.8/target/debug/deps:/usr/lib' rustc --crate-name autocfg /build/reproducible-path/rust-matrixmultiply-0.3.8/debian/cargo_registry/autocfg-1.1.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 -C metadata=9a438ec4b9f28635 -C extra-filename=-9a438ec4b9f28635 --out-dir /build/reproducible-path/rust-matrixmultiply-0.3.8/target/debug/deps -L dependency=/build/reproducible-path/rust-matrixmultiply-0.3.8/target/debug/deps --cap-lints warn` + Compiling rawpointer v0.2.1 Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=rawpointer CARGO_MANIFEST_DIR=/build/reproducible-path/rust-matrixmultiply-0.3.8/debian/cargo_registry/rawpointer-0.2.1 CARGO_PKG_AUTHORS=bluss CARGO_PKG_DESCRIPTION='Extra methods for raw pointers and `NonNull`. For example `.post_inc()` and `.pre_dec()` (c.f. `ptr++` and `--ptr`), @@ -611,7 +647,7 @@ Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=matrixmultiply CARGO_MANIFEST_DIR=/build/reproducible-path/rust-matrixmultiply-0.3.8 CARGO_PKG_AUTHORS='bluss:R. Janis Goldschmidt' CARGO_PKG_DESCRIPTION='General matrix multiplication for f32 and f64 matrices. Operates on matrices with general layout (they can use arbitrary row and column stride). Detects and uses AVX or SSE2 on x86 platforms transparently for higher performance. Uses a microkernel strategy, so that the implementation is easy to parallelize and optimize. Supports multithreading.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE=MIT/Apache-2.0 CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=matrixmultiply CARGO_PKG_REPOSITORY='https://github.com/bluss/matrixmultiply/' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.3.8 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=3 CARGO_PKG_VERSION_PATCH=8 CARGO_PKG_VERSION_PRE='' CARGO_PRIMARY_PACKAGE=1 LD_LIBRARY_PATH='/build/reproducible-path/rust-matrixmultiply-0.3.8/target/debug/deps:/usr/lib' OUT_DIR=/build/reproducible-path/rust-matrixmultiply-0.3.8/target/aarch64-unknown-linux-gnu/debug/build/matrixmultiply-244a467fd355a73c/out rustc --crate-name matrixmultiply --edition=2018 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="std"' -C metadata=491652300252c243 -C extra-filename=-491652300252c243 --out-dir /build/reproducible-path/rust-matrixmultiply-0.3.8/target/aarch64-unknown-linux-gnu/debug/deps --target aarch64-unknown-linux-gnu -C incremental=/build/reproducible-path/rust-matrixmultiply-0.3.8/target/aarch64-unknown-linux-gnu/debug/incremental -L dependency=/build/reproducible-path/rust-matrixmultiply-0.3.8/target/aarch64-unknown-linux-gnu/debug/deps -L dependency=/build/reproducible-path/rust-matrixmultiply-0.3.8/target/debug/deps --extern rawpointer=/build/reproducible-path/rust-matrixmultiply-0.3.8/target/aarch64-unknown-linux-gnu/debug/deps/librawpointer-1757c9b9ba60dd85.rmeta -C debuginfo=2 --cap-lints warn -C linker=aarch64-linux-gnu-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /build/reproducible-path/rust-matrixmultiply-0.3.8=/usr/share/cargo/registry/matrixmultiply-0.3.8 --remap-path-prefix /build/reproducible-path/rust-matrixmultiply-0.3.8/debian/cargo_registry=/usr/share/cargo/registry --cfg has_aarch64_simd` - Finished dev [unoptimized + debuginfo] target(s) in 4.20s + Finished dev [unoptimized + debuginfo] target(s) in 4.00s librust-rawpointer-dev:arm64 0.2.1-1+b1 0 rustc 1.70.0+dfsg1-9 1 create-stamp debian/debhelper-build-stamp @@ -644,12 +680,14 @@ 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/4119919/tmp/hooks/B01_cleanup starting +I: user script /srv/workspace/pbuilder/4119919/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/3239280 and its subdirectories -I: Current time: Mon Jun 2 17:22:42 -12 2025 -I: pbuilder-time-stamp: 1748928162 +I: removing directory /srv/workspace/pbuilder/4119919 and its subdirectories +I: Current time: Wed May 1 13:00:54 +14 2024 +I: pbuilder-time-stamp: 1714518054