Diff of the two buildlogs: -- --- b1/build.log 2025-08-25 12:12:57.654649576 +0000 +++ b2/build.log 2025-08-25 12:14:19.430737014 +0000 @@ -1,6 +1,6 @@ I: pbuilder: network access will be disabled during build -I: Current time: Mon Aug 25 00:12:08 -12 2025 -I: pbuilder-time-stamp: 1756123928 +I: Current time: Mon Sep 28 08:35:59 +14 2026 +I: pbuilder-time-stamp: 1790534159 I: Building the build Environment I: extracting base tarball [/var/cache/pbuilder/forky-reproducible-base.tgz] I: copying local configuration @@ -24,53 +24,85 @@ dpkg-source: info: applying no-pry-in-specs.patch I: Not using root during the build. I: Installing the build-deps -I: user script /srv/workspace/pbuilder/725784/tmp/hooks/D02_print_environment starting +I: user script /srv/workspace/pbuilder/3076998/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 Sep 27 18:36 /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/3076998/tmp/hooks/D01_modify_environment finished +I: user script /srv/workspace/pbuilder/3076998/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]="37" [3]="1" [4]="release" [5]="aarch64-unknown-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=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='2d37fe5e81f2403183b735f54a29da7f' - 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='725784' - PS1='# ' - PS2='> ' + INVOCATION_ID=e4eb132eea654d07a8887d22785e4ce8 + 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=3076998 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.45I75eRX/pbuilderrc_MRRh --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.45I75eRX/b1 --logfile b1/build.log ruby-immutable-ruby_0.1.0-2.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.45I75eRX/pbuilderrc_uPI2 --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.45I75eRX/b2 --logfile b2/build.log ruby-immutable-ruby_0.1.0-2.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 6.12.41+deb13-cloud-arm64 #1 SMP Debian 6.12.41-1 (2025-08-12) aarch64 GNU/Linux + Linux i-capture-the-hostname 6.12.41+deb13-cloud-arm64 #1 SMP Debian 6.12.41-1 (2025-08-12) 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/725784/tmp/hooks/D02_print_environment finished + lrwxrwxrwx 1 root root 7 Aug 10 2025 /bin -> usr/bin +I: user script /srv/workspace/pbuilder/3076998/tmp/hooks/D02_print_environment finished -> Attempting to satisfy build-dependencies -> Creating pbuilder-satisfydepends-dummy package Package: pbuilder-satisfydepends-dummy @@ -243,7 +275,7 @@ Get: 127 http://deb.debian.org/debian forky/main arm64 ruby-rspec-mocks all 3.13.0c0e0m0s1-2 [81.3 kB] Get: 128 http://deb.debian.org/debian forky/main arm64 ruby-rspec all 3.13.0c0e0m0s1-2 [5184 B] Get: 129 http://deb.debian.org/debian forky/main arm64 ruby-sorted-set all 1.0.3-3 [4736 B] -Fetched 34.8 MB in 0s (161 MB/s) +Fetched 34.8 MB in 0s (87.0 MB/s) Preconfiguring packages ... Selecting previously unselected package libexpat1: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 ... 19969 files and directories currently installed.) @@ -675,8 +707,8 @@ Setting up tzdata (2025b-5) ... Current default time zone: 'Etc/UTC' -Local time is now: Mon Aug 25 12:12:27 UTC 2025. -Universal Time is now: Mon Aug 25 12:12:27 UTC 2025. +Local time is now: Sun Sep 27 18:36:27 UTC 2026. +Universal Time is now: Sun Sep 27 18:36:27 UTC 2026. Run 'dpkg-reconfigure tzdata' if you wish to change it. Setting up ruby-minitest (5.25.4-3) ... @@ -794,7 +826,11 @@ Building tag database... -> Finished parsing the build-deps I: Building the package -I: Running cd /build/reproducible-path/ruby-immutable-ruby-0.1.0/ && 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 > ../ruby-immutable-ruby_0.1.0-2_source.changes +I: user script /srv/workspace/pbuilder/3076998/tmp/hooks/A99_set_merged_usr starting +Not re-configuring usrmerge for forky +I: user script /srv/workspace/pbuilder/3076998/tmp/hooks/A99_set_merged_usr finished +hostname: Name or service not known +I: Running cd /build/reproducible-path/ruby-immutable-ruby-0.1.0/ && 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 > ../ruby-immutable-ruby_0.1.0-2_source.changes dpkg-buildpackage: info: source package ruby-immutable-ruby dpkg-buildpackage: info: source version 0.1.0-2 dpkg-buildpackage: info: source distribution unstable @@ -827,7 +863,7 @@ │ ruby-immutable-ruby: Installing files and building extensions for ruby3.3 │ └──────────────────────────────────────────────────────────────────────────────┘ -/usr/bin/ruby3.3 -S gem build --config-file /dev/null --verbose /tmp/d20250825-731533-me4jrr/gemspec +/usr/bin/ruby3.3 -S gem build --config-file /dev/null --verbose /tmp/d20260928-3091213-amwf8t/gemspec WARNING: description and summary are identical WARNING: open-ended dependency on bundler (>= 2.2.10, development) is not recommended if bundler is semantically versioned, use: @@ -837,7 +873,7 @@ Name: immutable-ruby Version: 0.1.0 File: immutable-ruby-0.1.0.gem -/usr/bin/ruby3.3 -S gem install --config-file /dev/null --verbose --local --verbose --no-document --ignore-dependencies --install-dir debian/ruby-immutable-ruby/usr/share/rubygems-integration/all /tmp/d20250825-731533-me4jrr/immutable-ruby-0.1.0.gem +/usr/bin/ruby3.3 -S gem install --config-file /dev/null --verbose --local --verbose --no-document --ignore-dependencies --install-dir debian/ruby-immutable-ruby/usr/share/rubygems-integration/all /tmp/d20260928-3091213-amwf8t/immutable-ruby-0.1.0.gem /build/reproducible-path/ruby-immutable-ruby-0.1.0/debian/ruby-immutable-ruby/usr/share/rubygems-integration/all/gems/immutable-ruby-0.1.0/lib/immutable.rb /build/reproducible-path/ruby-immutable-ruby-0.1.0/debian/ruby-immutable-ruby/usr/share/rubygems-integration/all/gems/immutable-ruby-0.1.0/lib/immutable/core_ext.rb /build/reproducible-path/ruby-immutable-ruby-0.1.0/debian/ruby-immutable-ruby/usr/share/rubygems-integration/all/gems/immutable-ruby-0.1.0/lib/immutable/core_ext/enumerable.rb @@ -2822,8 +2858,8 @@ Immutable::List Immutable::List["A", "B", "C"] should == ["A", "B", "C"] Immutable::List["A", "B", "C"] should not eql? ["A", "B", "C"] - Immutable::List["A", "B", "C"] should not == # - Immutable::List["A", "B", "C"] should not eql? # + Immutable::List["A", "B", "C"] should not == # + Immutable::List["A", "B", "C"] should not eql? # Immutable::List[] should == [] Immutable::List[] should not eql? [] Immutable::List[] should eql? Immutable::List[] @@ -4291,11 +4327,11 @@ Immutable .from with {"a"=>1, "b"=>[2, {"c"=>3}, 4], "d"=>#, "e"=>{"f"=>8, "g"=>9}, "h"=>/ijk/} as input - should return Immutable::Hash["a" => 1, "h" => /ijk/, "b" => Immutable::Vector[2, Immutable::Hash["c" => 3], 4], "d" => Immutable::Set[6, 5, 7], "e" => Immutable::Hash["f" => 8, "g" => 9]] + should return Immutable::Hash["e" => Immutable::Hash["f" => 8, "g" => 9], "b" => Immutable::Vector[2, Immutable::Hash["c" => 3], 4], "d" => Immutable::Set[5, 6, 7], "a" => 1, "h" => /ijk/] with {} as input should return Immutable::Hash[] with {"a"=>1, "b"=>2, "c"=>3} as input - should return Immutable::Hash["a" => 1, "c" => 3, "b" => 2] + should return Immutable::Hash["c" => 3, "b" => 2, "a" => 1] with [] as input should return Immutable::Vector[] with [1, 2, 3] as input @@ -4303,7 +4339,7 @@ with # as input should return Immutable::Set[] with # as input - should return Immutable::Set[3, 1, 2] + should return Immutable::Set[2, 1, 3] with 42 as input should return 42 with #> as input @@ -4315,11 +4351,11 @@ with mixed object should return Immutable data .to_ruby - with Immutable::Hash["a" => 1, "h" => /ijk/, "b" => Immutable::Vector[2, Immutable::Hash["c" => 3], 4], "d" => Immutable::Set[6, 5, 7], "e" => Immutable::Hash["f" => 8, "g" => 9]] as input + with Immutable::Hash["e" => Immutable::Hash["f" => 8, "g" => 9], "b" => Immutable::Vector[2, Immutable::Hash["c" => 3], 4], "d" => Immutable::Set[5, 6, 7], "a" => 1, "h" => /ijk/] as input should return {"a"=>1, "b"=>[2, {"c"=>3}, 4], "d"=>#, "e"=>{"f"=>8, "g"=>9}, "h"=>/ijk/} with Immutable::Hash[] as input should return {} - with Immutable::Hash["a" => 1, "c" => 3, "b" => 2] as input + with Immutable::Hash["c" => 3, "b" => 2, "a" => 1] as input should return {"a"=>1, "b"=>2, "c"=>3} with Immutable::Vector[] as input should return [] @@ -4327,7 +4363,7 @@ should return [1, 2, 3] with Immutable::Set[] as input should return # - with Immutable::Set[3, 1, 2] as input + with Immutable::Set[2, 1, 3] as input should return # with 42 as input should return 42 @@ -10040,51 +10076,51 @@ Deque can be loaded separately -Top 10 slowest examples (3.74 seconds, 31.8% of total time): +Top 10 slowest examples (5.3 seconds, 29.7% of total time): Immutable::List#each_chunk on a really big list doesn't run out of stack - 0.71085 seconds ./spec/lib/immutable/list/each_slice_spec.rb:7 - Immutable::List ensures each node of a lazy list will only be realized on ONE thread, even when accessed by multiple threads - 0.59067 seconds ./spec/lib/immutable/list/multithreading_spec.rb:5 - Immutable::List#partition calls the passed block only once for each item, even with multiple threads - 0.51897 seconds ./spec/lib/immutable/list/partition_spec.rb:38 - Immutable::List#each_slice on a really big list doesn't run out of stack - 0.41521 seconds ./spec/lib/immutable/list/each_slice_spec.rb:7 + 0.87069 seconds ./spec/lib/immutable/list/each_slice_spec.rb:7 Immutable::List#all? on a really big list doesn't run out of stack - 0.29774 seconds ./spec/lib/immutable/list/all_spec.rb:8 + 0.61882 seconds ./spec/lib/immutable/list/all_spec.rb:8 + Immutable::List#each_slice on a really big list doesn't run out of stack + 0.60616 seconds ./spec/lib/immutable/list/each_slice_spec.rb:7 + Immutable::List#partition calls the passed block only once for each item, even with multiple threads + 0.5657 seconds ./spec/lib/immutable/list/partition_spec.rb:38 + Immutable::List ensures each node of a lazy list will only be realized on ONE thread, even when accessed by multiple threads + 0.53303 seconds ./spec/lib/immutable/list/multithreading_spec.rb:5 Immutable::List#hash on a really big list doesn't run out of stack - 0.28918 seconds ./spec/lib/immutable/list/hash_spec.rb:6 - Immutable::Vector#marshal_dump/#marshal_load can survive dumping and loading into a new process - 0.23088 seconds ./spec/lib/immutable/vector/marshal_spec.rb:20 - Immutable::Vector#marshal_dump/#marshal_load is still possible to find items by index after loading - 0.23 seconds ./spec/lib/immutable/vector/marshal_spec.rb:24 - Immutable::Set#marshal_dump/#marshal_load is still possible to test items by key after loading - 0.22957 seconds ./spec/lib/immutable/set/marshal_spec.rb:23 - Immutable::Deque#marshal_dump/#marshal_load can survive dumping and loading into a new process - 0.22928 seconds ./spec/lib/immutable/deque/marshal_spec.rb:20 + 0.49635 seconds ./spec/lib/immutable/list/hash_spec.rb:6 + Immutable::Hash#size has the correct size after lots of addings and removings + 0.43976 seconds ./spec/lib/immutable/hash/size_spec.rb:38 + Immutable::Hash#length has the correct size after lots of addings and removings + 0.39623 seconds ./spec/lib/immutable/hash/size_spec.rb:38 + Immutable::Deque#marshal_dump/#marshal_load is still possible to push and pop items after loading + 0.38425 seconds ./spec/lib/immutable/deque/marshal_spec.rb:24 + Immutable::SortedSet#marshal_dump/#marshal_load can survive dumping and loading into a new process + 0.38404 seconds ./spec/lib/immutable/sorted_set/marshal_spec.rb:20 Top 10 slowest example groups: - Immutable::List - 0.2416 seconds average (0.72479 seconds / 3 examples) ./spec/lib/immutable/list/multithreading_spec.rb:4 - Immutable::Vector - 0.2307 seconds average (0.4614 seconds / 2 examples) ./spec/lib/immutable/vector/marshal_spec.rb:3 Immutable::Deque - 0.22878 seconds average (0.45757 seconds / 2 examples) ./spec/lib/immutable/deque/marshal_spec.rb:3 - Immutable::Hash - 0.22723 seconds average (0.45446 seconds / 2 examples) ./spec/lib/immutable/hash/marshal_spec.rb:3 + 0.38062 seconds average (0.76125 seconds / 2 examples) ./spec/lib/immutable/deque/marshal_spec.rb:3 Immutable::Set - 0.21403 seconds average (0.42806 seconds / 2 examples) ./spec/lib/immutable/set/marshal_spec.rb:3 + 0.37177 seconds average (0.74354 seconds / 2 examples) ./spec/lib/immutable/set/marshal_spec.rb:3 + Immutable::Vector + 0.30592 seconds average (0.61185 seconds / 2 examples) ./spec/lib/immutable/vector/marshal_spec.rb:3 + Immutable::Hash + 0.2588 seconds average (0.51759 seconds / 2 examples) ./spec/lib/immutable/hash/marshal_spec.rb:3 + Immutable::List + 0.25581 seconds average (0.76742 seconds / 3 examples) ./spec/lib/immutable/list/multithreading_spec.rb:4 Immutable - 0.15871 seconds average (0.95226 seconds / 6 examples) ./spec/lib/load_spec.rb:6 + 0.25492 seconds average (1.53 seconds / 6 examples) ./spec/lib/load_spec.rb:6 Immutable::SortedSet - 0.15022 seconds average (0.45067 seconds / 3 examples) ./spec/lib/immutable/sorted_set/marshal_spec.rb:3 + 0.25396 seconds average (0.76187 seconds / 3 examples) ./spec/lib/immutable/sorted_set/marshal_spec.rb:3 Immutable::List - 0.09829 seconds average (0.29487 seconds / 3 examples) ./spec/lib/immutable/list/hash_spec.rb:3 - Immutable::Hash - 0.05189 seconds average (0.51887 seconds / 10 examples) ./spec/lib/immutable/hash/size_spec.rb:3 + 0.16779 seconds average (0.50337 seconds / 3 examples) ./spec/lib/immutable/list/hash_spec.rb:3 Immutable::Hash - 0.04009 seconds average (0.20043 seconds / 5 examples) ./spec/lib/immutable/hash/except_spec.rb:3 + 0.12692 seconds average (1.27 seconds / 10 examples) ./spec/lib/immutable/hash/size_spec.rb:3 + Immutable::List + 0.07897 seconds average (0.63175 seconds / 8 examples) ./spec/lib/immutable/list/all_spec.rb:3 -Finished in 11.75 seconds (files took 1.66 seconds to load) +Finished in 17.85 seconds (files took 2.87 seconds to load) 4608 examples, 0 failures @@ -10116,12 +10152,14 @@ 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/3076998/tmp/hooks/B01_cleanup starting +I: user script /srv/workspace/pbuilder/3076998/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/725784 and its subdirectories -I: Current time: Mon Aug 25 00:12:56 -12 2025 -I: pbuilder-time-stamp: 1756123976 +I: removing directory /srv/workspace/pbuilder/3076998 and its subdirectories +I: Current time: Mon Sep 28 08:37:18 +14 2026 +I: pbuilder-time-stamp: 1790534238