Diff of the two buildlogs: -- --- b1/build.log 2025-09-07 06:57:34.438902867 +0000 +++ b2/build.log 2025-09-07 07:04:56.067428488 +0000 @@ -1,6 +1,6 @@ I: pbuilder: network access will be disabled during build -I: Current time: Sat Sep 6 18:48:21 -12 2025 -I: pbuilder-time-stamp: 1757227701 +I: Current time: Sun Oct 11 03:20:36 +14 2026 +I: pbuilder-time-stamp: 1791638436 I: Building the build Environment I: extracting base tarball [/var/cache/pbuilder/forky-reproducible-base.tgz] I: copying local configuration @@ -27,53 +27,85 @@ dpkg-source: info: applying 2003_no_benches.patch I: Not using root during the build. I: Installing the build-deps -I: user script /srv/workspace/pbuilder/715367/tmp/hooks/D02_print_environment starting +I: user script /srv/workspace/pbuilder/3110139/tmp/hooks/D01_modify_environment starting +debug: Running on ionos5-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 Oct 10 13:20 /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/3110139/tmp/hooks/D01_modify_environment finished +I: user script /srv/workspace/pbuilder/3110139/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=40 ' - 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=42 ' + 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='9c3ba610cfde4fcc9bc19848d5f32114' - 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='715367' - PS1='# ' - PS2='> ' + INVOCATION_ID=559a78874d5c4c189b2edb5b40f80d30 + 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=3110139 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.ZRszUIGi/pbuilderrc_5ePR --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.ZRszUIGi/b1 --logfile b1/build.log rust-unique-id_0.1.7~20250804-2.dsc' - SUDO_GID='110' - SUDO_HOME='/var/lib/jenkins' - SUDO_UID='105' - SUDO_USER='jenkins' - TERM='unknown' - TZ='/usr/share/zoneinfo/Etc/GMT+12' - USER='root' - _='/usr/bin/systemd-run' - http_proxy='http://46.16.76.132:3128' + 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.ZRszUIGi/pbuilderrc_yndk --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.ZRszUIGi/b2 --logfile b2/build.log rust-unique-id_0.1.7~20250804-2.dsc' + SUDO_GID=110 + SUDO_HOME=/var/lib/jenkins + SUDO_UID=105 + SUDO_USER=jenkins + TERM=unknown + TZ=/usr/share/zoneinfo/Etc/GMT-14 + UID=0 + USER=root + _='I: set' + http_proxy=http://213.165.73.152:3128 I: uname -a - Linux ionos1-amd64 6.12.43+deb13-amd64 #1 SMP PREEMPT_DYNAMIC Debian 6.12.43-1 (2025-08-27) x86_64 GNU/Linux + Linux i-capture-the-hostname 6.12.43+deb13-amd64 #1 SMP PREEMPT_DYNAMIC Debian 6.12.43-1 (2025-08-27) x86_64 GNU/Linux I: ls -l /bin - lrwxrwxrwx 1 root root 7 Aug 10 12:30 /bin -> usr/bin -I: user script /srv/workspace/pbuilder/715367/tmp/hooks/D02_print_environment finished + lrwxrwxrwx 1 root root 7 Aug 10 2025 /bin -> usr/bin +I: user script /srv/workspace/pbuilder/3110139/tmp/hooks/D02_print_environment finished -> Attempting to satisfy build-dependencies -> Creating pbuilder-satisfydepends-dummy package Package: pbuilder-satisfydepends-dummy @@ -283,7 +315,7 @@ Get: 166 http://deb.debian.org/debian forky/main amd64 librust-sha1-dev amd64 0.10.6-1 [16.2 kB] Get: 167 http://deb.debian.org/debian forky/main amd64 librust-slog-dev amd64 2.7.0-1 [46.1 kB] Get: 168 http://deb.debian.org/debian forky/main amd64 librust-uuid-dev amd64 1.18.0-3 [49.3 kB] -Fetched 132 MB in 10s (13.7 MB/s) +Fetched 132 MB in 23s (5814 kB/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 ... 19897 files and directories currently installed.) @@ -829,8 +861,8 @@ Setting up tzdata (2025b-5) ... Current default time zone: 'Etc/UTC' -Local time is now: Sun Sep 7 06:57:07 UTC 2025. -Universal Time is now: Sun Sep 7 06:57:07 UTC 2025. +Local time is now: Sat Oct 10 13:26:59 UTC 2026. +Universal Time is now: Sat Oct 10 13:26:59 UTC 2026. Run 'dpkg-reconfigure tzdata' if you wish to change it. Setting up librust-compiler-builtins-dev:amd64 (0.1.139-1) ... @@ -982,7 +1014,11 @@ Building tag database... -> Finished parsing the build-deps I: Building the package -I: Running cd /build/reproducible-path/rust-unique-id-0.1.7~20250804/ && 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-unique-id_0.1.7~20250804-2_source.changes +I: user script /srv/workspace/pbuilder/3110139/tmp/hooks/A99_set_merged_usr starting +Not re-configuring usrmerge for forky +I: user script /srv/workspace/pbuilder/3110139/tmp/hooks/A99_set_merged_usr finished +hostname: Name or service not known +I: Running cd /build/reproducible-path/rust-unique-id-0.1.7~20250804/ && 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-unique-id_0.1.7~20250804-2_source.changes dpkg-buildpackage: info: source package rust-unique-id dpkg-buildpackage: info: source version 0.1.7~20250804-2 dpkg-buildpackage: info: source distribution unstable @@ -993,7 +1029,7 @@ dh clean dh_auto_clean --buildsystem=rust /usr/share/dh-rust/bin/cargo clean -debian cargo wrapper: options, profiles, parallel, lto: ['buildinfo=+all', 'reproducible=+all', 'parallel=40'] [] ['-j40'] 0 +debian cargo wrapper: options, profiles, parallel, lto: ['buildinfo=+all', 'reproducible=+all', 'parallel=42'] [] ['-j42'] 0 debian cargo wrapper: rust_type, gnu_type: x86_64-unknown-linux-gnu, x86_64-linux-gnu debian cargo wrapper: running subprocess (['env', 'RUST_BACKTRACE=1', '/usr/bin/cargo', 'clean', '--verbose', '--verbose'],) {'check': True} Removed 0 files @@ -1004,18 +1040,18 @@ dh_autoreconf dh_auto_configure --buildsystem=rust /usr/share/dh-rust/bin/cargo prepare-debian debian/cargo_registry -debian cargo wrapper: options, profiles, parallel, lto: ['buildinfo=+all', 'reproducible=+all', 'parallel=40'] [] ['-j40'] 0 +debian cargo wrapper: options, profiles, parallel, lto: ['buildinfo=+all', 'reproducible=+all', 'parallel=42'] [] ['-j42'] 0 debian cargo wrapper: rust_type, gnu_type: x86_64-unknown-linux-gnu, x86_64-linux-gnu debian cargo wrapper: linking /usr/share/cargo/registry/* into /build/reproducible-path/rust-unique-id-0.1.7~20250804/debian/cargo_registry/ dh_auto_build --buildsystem=rust dh_auto_test --buildsystem=rust /usr/share/dh-rust/bin/cargo test -debian cargo wrapper: options, profiles, parallel, lto: ['buildinfo=+all', 'reproducible=+all', 'parallel=40'] [] ['-j40'] 0 +debian cargo wrapper: options, profiles, parallel, lto: ['buildinfo=+all', 'reproducible=+all', 'parallel=42'] [] ['-j42'] 0 debian cargo wrapper: rust_type, gnu_type: x86_64-unknown-linux-gnu, x86_64-linux-gnu -debian cargo wrapper: running subprocess (['env', 'RUST_BACKTRACE=1', '/usr/bin/cargo', '-Zavoid-dev-deps', 'test', '--profile', 'release', '--verbose', '--verbose', '-j40', '--target', 'x86_64-unknown-linux-gnu'],) {} +debian cargo wrapper: running subprocess (['env', 'RUST_BACKTRACE=1', '/usr/bin/cargo', '-Zavoid-dev-deps', 'test', '--profile', 'release', '--verbose', '--verbose', '-j42', '--target', 'x86_64-unknown-linux-gnu'],) {} Compiling unique_id v0.1.7 (/build/reproducible-path/rust-unique-id-0.1.7~20250804) - Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=unique_id CARGO_MANIFEST_DIR='/build/reproducible-path/rust-unique-id-0.1.7~20250804' CARGO_MANIFEST_PATH='/build/reproducible-path/rust-unique-id-0.1.7~20250804/Cargo.toml' CARGO_PKG_AUTHORS='Simon Johnston ' CARGO_PKG_DESCRIPTION='Traits and implementations for unique ID generators.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE=MIT/Apache-2.0 CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=unique_id CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/johnstonskj/rust-unique_id.git' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.1.7 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=1 CARGO_PKG_VERSION_PATCH=7 CARGO_PKG_VERSION_PRE='' CARGO_PRIMARY_PACKAGE=1 LD_LIBRARY_PATH='/build/reproducible-path/rust-unique-id-0.1.7~20250804/target/release/deps' rustc --crate-name unique_id --edition=2018 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C embed-bitcode=no --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("random", "sequence"))' -C metadata=bac2950038ded10a -C extra-filename=-4074d7a10c570b44 --out-dir '/build/reproducible-path/rust-unique-id-0.1.7~20250804/target/x86_64-unknown-linux-gnu/release/deps' --target x86_64-unknown-linux-gnu -C strip=debuginfo -L 'dependency=/build/reproducible-path/rust-unique-id-0.1.7~20250804/target/x86_64-unknown-linux-gnu/release/deps' -L 'dependency=/build/reproducible-path/rust-unique-id-0.1.7~20250804/target/release/deps' --remap-path-prefix unique_id_0.1.7=/usr/share/cargo/registry/unique_id-0.1.7` Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=unique_id CARGO_MANIFEST_DIR='/build/reproducible-path/rust-unique-id-0.1.7~20250804' CARGO_MANIFEST_PATH='/build/reproducible-path/rust-unique-id-0.1.7~20250804/Cargo.toml' CARGO_PKG_AUTHORS='Simon Johnston ' CARGO_PKG_DESCRIPTION='Traits and implementations for unique ID generators.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE=MIT/Apache-2.0 CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=unique_id CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/johnstonskj/rust-unique_id.git' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.1.7 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=1 CARGO_PKG_VERSION_PATCH=7 CARGO_PKG_VERSION_PRE='' CARGO_PRIMARY_PACKAGE=1 LD_LIBRARY_PATH='/build/reproducible-path/rust-unique-id-0.1.7~20250804/target/release/deps' rustc --crate-name unique_id --edition=2018 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C opt-level=3 -C embed-bitcode=no --test --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("random", "sequence"))' -C metadata=a1335afb1b066883 -C extra-filename=-30d5bff9013465ba --out-dir '/build/reproducible-path/rust-unique-id-0.1.7~20250804/target/x86_64-unknown-linux-gnu/release/deps' --target x86_64-unknown-linux-gnu -C strip=debuginfo -L 'dependency=/build/reproducible-path/rust-unique-id-0.1.7~20250804/target/x86_64-unknown-linux-gnu/release/deps' -L 'dependency=/build/reproducible-path/rust-unique-id-0.1.7~20250804/target/release/deps' --remap-path-prefix unique_id_0.1.7=/usr/share/cargo/registry/unique_id-0.1.7` + Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=unique_id CARGO_MANIFEST_DIR='/build/reproducible-path/rust-unique-id-0.1.7~20250804' CARGO_MANIFEST_PATH='/build/reproducible-path/rust-unique-id-0.1.7~20250804/Cargo.toml' CARGO_PKG_AUTHORS='Simon Johnston ' CARGO_PKG_DESCRIPTION='Traits and implementations for unique ID generators.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE=MIT/Apache-2.0 CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=unique_id CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/johnstonskj/rust-unique_id.git' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.1.7 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=1 CARGO_PKG_VERSION_PATCH=7 CARGO_PKG_VERSION_PRE='' CARGO_PRIMARY_PACKAGE=1 LD_LIBRARY_PATH='/build/reproducible-path/rust-unique-id-0.1.7~20250804/target/release/deps' rustc --crate-name unique_id --edition=2018 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C embed-bitcode=no --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("random", "sequence"))' -C metadata=bac2950038ded10a -C extra-filename=-4074d7a10c570b44 --out-dir '/build/reproducible-path/rust-unique-id-0.1.7~20250804/target/x86_64-unknown-linux-gnu/release/deps' --target x86_64-unknown-linux-gnu -C strip=debuginfo -L 'dependency=/build/reproducible-path/rust-unique-id-0.1.7~20250804/target/x86_64-unknown-linux-gnu/release/deps' -L 'dependency=/build/reproducible-path/rust-unique-id-0.1.7~20250804/target/release/deps' --remap-path-prefix unique_id_0.1.7=/usr/share/cargo/registry/unique_id-0.1.7` warning: unexpected `cfg` condition value: `string` --> src/lib.rs:121:7 | @@ -1074,7 +1110,7 @@ warning: `unique_id` (lib test) generated 1 warning (1 duplicate) warning: `unique_id` (test "unique") generated 5 warnings (run `cargo fix --test "unique"` to apply 1 suggestion) - Finished `release` profile [optimized] target(s) in 2.18s + Finished `release` profile [optimized] target(s) in 4.97s Running `CARGO=/usr/bin/cargo CARGO_MANIFEST_DIR='/build/reproducible-path/rust-unique-id-0.1.7~20250804' CARGO_MANIFEST_PATH='/build/reproducible-path/rust-unique-id-0.1.7~20250804/Cargo.toml' CARGO_PKG_AUTHORS='Simon Johnston ' CARGO_PKG_DESCRIPTION='Traits and implementations for unique ID generators.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE=MIT/Apache-2.0 CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=unique_id CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/johnstonskj/rust-unique_id.git' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.1.7 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=1 CARGO_PKG_VERSION_PATCH=7 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/build/reproducible-path/rust-unique-id-0.1.7~20250804/target/x86_64-unknown-linux-gnu/release/deps:/build/reproducible-path/rust-unique-id-0.1.7~20250804/target/x86_64-unknown-linux-gnu/release:/usr/lib/rustlib/x86_64-unknown-linux-gnu/lib' /build/reproducible-path/rust-unique-id-0.1.7~20250804/target/x86_64-unknown-linux-gnu/release/deps/unique_id-30d5bff9013465ba` running 0 tests @@ -1135,12 +1171,14 @@ 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/3110139/tmp/hooks/B01_cleanup starting +I: user script /srv/workspace/pbuilder/3110139/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/715367 and its subdirectories -I: Current time: Sat Sep 6 18:57:33 -12 2025 -I: pbuilder-time-stamp: 1757228253 +I: removing directory /srv/workspace/pbuilder/3110139 and its subdirectories +I: Current time: Sun Oct 11 03:27:55 +14 2026 +I: pbuilder-time-stamp: 1791638875