Diff of the two buildlogs: -- --- b1/build.log 2025-03-05 20:28:08.898695362 +0000 +++ b2/build.log 2025-03-05 20:29:11.835847182 +0000 @@ -1,6 +1,6 @@ I: pbuilder: network access will be disabled during build -I: Current time: Tue Apr 7 14:50:30 -12 2026 -I: pbuilder-time-stamp: 1775616630 +I: Current time: Thu Mar 6 10:28:11 +14 2025 +I: pbuilder-time-stamp: 1741206491 I: Building the build Environment I: extracting base tarball [/var/cache/pbuilder/trixie-reproducible-base.tgz] I: copying local configuration @@ -24,51 +24,83 @@ dpkg-source: info: applying ftbfs.patch I: Not using root during the build. I: Installing the build-deps -I: user script /srv/workspace/pbuilder/1316604/tmp/hooks/D02_print_environment starting +I: user script /srv/workspace/pbuilder/3468601/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 Mar 5 20:28 /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/3468601/tmp/hooks/D01_modify_environment finished +I: user script /srv/workspace/pbuilder/3468601/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' + 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 ' - DISTRIBUTION='trixie' - HOME='/root' - HOST_ARCH='amd64' + DIRSTACK=() + DISTRIBUTION=trixie + EUID=0 + FUNCNAME=([0]="Echo" [1]="main") + GROUPS=() + HOME=/root + HOSTNAME=i-capture-the-hostname + HOSTTYPE=x86_64 + HOST_ARCH=amd64 IFS=' ' - INVOCATION_ID='2d4b1a208e6544e59b9fd3a6679cac19' - 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='1316604' - PS1='# ' - PS2='> ' + INVOCATION_ID=2c194c78f0e6432eb1d238685bf5c2e5 + 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=3468601 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.CY23cwdo/pbuilderrc_l6ib --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.CY23cwdo/b1 --logfile b1/build.log highwayhash_0~git20200803.9490b14-4.1.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' + 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.CY23cwdo/pbuilderrc_UJf2 --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.CY23cwdo/b2 --logfile b2/build.log highwayhash_0~git20200803.9490b14-4.1.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' I: uname -a - Linux infom02-amd64 6.12.12+bpo-amd64 #1 SMP PREEMPT_DYNAMIC Debian 6.12.12-1~bpo12+1 (2025-02-23) x86_64 GNU/Linux + Linux i-capture-the-hostname 6.1.0-31-cloud-amd64 #1 SMP PREEMPT_DYNAMIC Debian 6.1.128-1 (2025-02-07) x86_64 GNU/Linux I: ls -l /bin - lrwxrwxrwx 1 root root 7 Nov 22 2024 /bin -> usr/bin -I: user script /srv/workspace/pbuilder/1316604/tmp/hooks/D02_print_environment finished + lrwxrwxrwx 1 root root 7 Nov 22 14:40 /bin -> usr/bin +I: user script /srv/workspace/pbuilder/3468601/tmp/hooks/D02_print_environment finished -> Attempting to satisfy build-dependencies -> Creating pbuilder-satisfydepends-dummy package Package: pbuilder-satisfydepends-dummy @@ -137,7 +169,7 @@ Get: 29 http://deb.debian.org/debian trixie/main amd64 po-debconf all 1.0.21+nmu1 [248 kB] Get: 30 http://deb.debian.org/debian trixie/main amd64 debhelper all 13.24.1 [920 kB] Get: 31 http://deb.debian.org/debian trixie/main amd64 rename all 2.02-1 [21.8 kB] -Fetched 20.6 MB in 1s (22.8 MB/s) +Fetched 20.6 MB in 1s (21.5 MB/s) Preconfiguring packages ... Selecting previously unselected package sensible-utils. (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 ... 19800 files and directories currently installed.) @@ -277,7 +309,11 @@ Building tag database... -> Finished parsing the build-deps I: Building the package -I: Running cd /build/reproducible-path/highwayhash-0~git20200803.9490b14/ && 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 > ../highwayhash_0~git20200803.9490b14-4.1_source.changes +I: user script /srv/workspace/pbuilder/3468601/tmp/hooks/A99_set_merged_usr starting +Not re-configuring usrmerge for trixie +I: user script /srv/workspace/pbuilder/3468601/tmp/hooks/A99_set_merged_usr finished +hostname: Name or service not known +I: Running cd /build/reproducible-path/highwayhash-0~git20200803.9490b14/ && 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 > ../highwayhash_0~git20200803.9490b14-4.1_source.changes dpkg-buildpackage: info: source package highwayhash dpkg-buildpackage: info: source version 0~git20200803.9490b14-4.1 dpkg-buildpackage: info: source distribution unstable @@ -336,9 +372,6 @@ g++ -c -Wdate-time -D_FORTIFY_SOURCE=2 -I. -g -O2 -ffile-prefix-map=/build/reproducible-path/highwayhash-0~git20200803.9490b14=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -std=c++11 -Wall -O3 -fPIC -pthread -msse4.1 highwayhash/hh_sse41.cc -o obj/hh_sse41.o g++ -c -Wdate-time -D_FORTIFY_SOURCE=2 -I. -g -O2 -ffile-prefix-map=/build/reproducible-path/highwayhash-0~git20200803.9490b14=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -std=c++11 -Wall -O3 -fPIC -pthread -mavx2 highwayhash/benchmark.cc -o obj/benchmark.o g++ -c -Wdate-time -D_FORTIFY_SOURCE=2 -I. -g -O2 -ffile-prefix-map=/build/reproducible-path/highwayhash-0~git20200803.9490b14=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -std=c++11 -Wall -O3 -fPIC -pthread highwayhash/sip_hash.cc -o obj/sip_hash.o -g++ -c -Wdate-time -D_FORTIFY_SOURCE=2 -I. -g -O2 -ffile-prefix-map=/build/reproducible-path/highwayhash-0~git20200803.9490b14=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -std=c++11 -Wall -O3 -fPIC -pthread -mavx2 highwayhash/sip_tree_hash.cc -o obj/sip_tree_hash.o -g++ -c -Wdate-time -D_FORTIFY_SOURCE=2 -I. -g -O2 -ffile-prefix-map=/build/reproducible-path/highwayhash-0~git20200803.9490b14=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -std=c++11 -Wall -O3 -fPIC -pthread highwayhash/scalar_sip_tree_hash.cc -o obj/scalar_sip_tree_hash.o -g++ -c -Wdate-time -D_FORTIFY_SOURCE=2 -I. -g -O2 -ffile-prefix-map=/build/reproducible-path/highwayhash-0~git20200803.9490b14=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -std=c++11 -Wall -O3 -fPIC -pthread highwayhash/c_bindings.cc -o obj/c_bindings.o In file included from highwayhash/profiler_example.cc:20: ./highwayhash/profiler.h: In constructor 'highwayhash::Results::Results()': ./highwayhash/profiler.h:238:11: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct highwayhash::Accumulator'; use assignment or value-initialization instead [-Wclass-memaccess] @@ -347,7 +380,15 @@ ./highwayhash/profiler.h:211:8: note: 'struct highwayhash::Accumulator' declared here 211 | struct Accumulator { | ^~~~~~~~~~~ +g++ -c -Wdate-time -D_FORTIFY_SOURCE=2 -I. -g -O2 -ffile-prefix-map=/build/reproducible-path/highwayhash-0~git20200803.9490b14=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -std=c++11 -Wall -O3 -fPIC -pthread -mavx2 highwayhash/sip_tree_hash.cc -o obj/sip_tree_hash.o +g++ -c -Wdate-time -D_FORTIFY_SOURCE=2 -I. -g -O2 -ffile-prefix-map=/build/reproducible-path/highwayhash-0~git20200803.9490b14=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -std=c++11 -Wall -O3 -fPIC -pthread highwayhash/scalar_sip_tree_hash.cc -o obj/scalar_sip_tree_hash.o +g++ -c -Wdate-time -D_FORTIFY_SOURCE=2 -I. -g -O2 -ffile-prefix-map=/build/reproducible-path/highwayhash-0~git20200803.9490b14=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -std=c++11 -Wall -O3 -fPIC -pthread highwayhash/c_bindings.cc -o obj/c_bindings.o g++ -Wl,-z,relro -Wl,-z,now -pthread obj/sip_hash_test.o -o bin/sip_hash_test +g++ -Wl,-z,relro -Wl,-z,now -pthread obj/profiler_example.o obj/arch_specific.o obj/instruction_sets.o obj/nanobenchmark.o obj/os_specific.o -o bin/profiler_example +g++ -Wl,-z,relro -Wl,-z,now -pthread obj/nanobenchmark_example.o obj/arch_specific.o obj/instruction_sets.o obj/nanobenchmark.o obj/os_specific.o -o bin/nanobenchmark_example +g++ -Wl,-z,relro -Wl,-z,now -pthread obj/vector_test.o obj/arch_specific.o obj/instruction_sets.o obj/nanobenchmark.o obj/os_specific.o obj/vector_test_portable.o obj/vector_test_avx2.o obj/vector_test_sse41.o -o bin/vector_test +ar rcs lib/libhighwayhash.a obj/sip_hash.o obj/sip_tree_hash.o obj/scalar_sip_tree_hash.o obj/arch_specific.o obj/instruction_sets.o obj/nanobenchmark.o obj/os_specific.o obj/hh_portable.o obj/hh_avx2.o obj/hh_sse41.o obj/c_bindings.o +g++ -g -O2 -ffile-prefix-map=/build/reproducible-path/highwayhash-0~git20200803.9490b14=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -std=c++11 -Wall -O3 -fPIC -pthread -Wl,-z,relro -Wl,-z,now -pthread -shared obj/sip_hash.o obj/sip_tree_hash.o obj/scalar_sip_tree_hash.o obj/arch_specific.o obj/instruction_sets.o obj/nanobenchmark.o obj/os_specific.o obj/hh_portable.o obj/hh_avx2.o obj/hh_sse41.o obj/c_bindings.o -o lib/libhighwayhash.so.0 -Wl,-soname,libhighwayhash.so.0 In file included from /usr/lib/gcc/x86_64-linux-gnu/14/include/pmmintrin.h:31, from /usr/lib/gcc/x86_64-linux-gnu/14/include/tmmintrin.h:31, from /usr/lib/gcc/x86_64-linux-gnu/14/include/smmintrin.h:32, @@ -370,11 +411,6 @@ ./highwayhash/highwayhash_test_target.cc:166:8: note: 'in' declared here 166 | char in[kMaxBenchmarkInputSize]; | ^~ -g++ -Wl,-z,relro -Wl,-z,now -pthread obj/profiler_example.o obj/arch_specific.o obj/instruction_sets.o obj/nanobenchmark.o obj/os_specific.o -o bin/profiler_example -g++ -Wl,-z,relro -Wl,-z,now -pthread obj/nanobenchmark_example.o obj/arch_specific.o obj/instruction_sets.o obj/nanobenchmark.o obj/os_specific.o -o bin/nanobenchmark_example -g++ -Wl,-z,relro -Wl,-z,now -pthread obj/vector_test.o obj/arch_specific.o obj/instruction_sets.o obj/nanobenchmark.o obj/os_specific.o obj/vector_test_portable.o obj/vector_test_avx2.o obj/vector_test_sse41.o -o bin/vector_test -ar rcs lib/libhighwayhash.a obj/sip_hash.o obj/sip_tree_hash.o obj/scalar_sip_tree_hash.o obj/arch_specific.o obj/instruction_sets.o obj/nanobenchmark.o obj/os_specific.o obj/hh_portable.o obj/hh_avx2.o obj/hh_sse41.o obj/c_bindings.o -g++ -g -O2 -ffile-prefix-map=/build/reproducible-path/highwayhash-0~git20200803.9490b14=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -std=c++11 -Wall -O3 -fPIC -pthread -Wl,-z,relro -Wl,-z,now -pthread -shared obj/sip_hash.o obj/sip_tree_hash.o obj/scalar_sip_tree_hash.o obj/arch_specific.o obj/instruction_sets.o obj/nanobenchmark.o obj/os_specific.o obj/hh_portable.o obj/hh_avx2.o obj/hh_sse41.o obj/c_bindings.o -o lib/libhighwayhash.so.0 -Wl,-soname,libhighwayhash.so.0 # Disabled due to false positives; ideally the test instead ensures # target-specific modules _only_ export symbols starting with a prefix. # ./test_exports.sh obj/sip_hash.o obj/sip_tree_hash.o obj/scalar_sip_tree_hash.o obj/arch_specific.o obj/instruction_sets.o obj/nanobenchmark.o obj/os_specific.o obj/hh_portable.o obj/hh_avx2.o obj/hh_sse41.o obj/c_bindings.o @@ -425,23 +461,23 @@ ./bin/$ITEM; \ done Mismatch at size 33 for target Portable -Running on CPU #10, APIC ID 0c -Resolution 80 -NumReplicas 1010 - 3: median= 17.82 ticks; median abs. deviation= 1.129 ticks - 4: median= 8.48 ticks; median abs. deviation= 0.455 ticks - 7: median= 7.64 ticks; median abs. deviation= 0.376 ticks - 8: median= 20.96 ticks; median abs. deviation= 0.713 ticks -Running on CPU #6, APIC ID 08 - spin60: 1 x 119726 = 119726 - Level3: 1 x 102106 = 102106 - Spin10: 1 x 91826 = 91826 - spin30: 1 x 59666 = 59666 - Spin20: 1 x 39666 = 39666 +Running on CPU #7, APIC ID 09 +Resolution 66 +NumReplicas 1129 + 3: median= 11.66 ticks; median abs. deviation= 0.019 ticks + 4: median= 7.79 ticks; median abs. deviation= 0.097 ticks + 7: median= 6.52 ticks; median abs. deviation= 0.107 ticks + 8: median= 19.09 ticks; median abs. deviation= 0.127 ticks +Running on CPU #11, APIC ID 0d + spin60: 1 x 131708 = 131708 + Spin10: 1 x 77654 = 77654 + spin30: 1 x 65796 = 65796 + Level3: 1 x 65466 = 65466 + Spin20: 1 x 43730 = 43730 ProfilerExample: 1 x 536 = 536 Level2: 1 x 0 = 0 Level1: 1 x 0 = 0 -Total clocks during analysis: 3445160 +Total clocks during analysis: 2591820 VerifySipHash succeeded. Portable: done SSE41: done @@ -490,8 +526,8 @@ dh_md5sums dh_builddeb dpkg-deb: building package 'libhighwayhash-dev' in '../libhighwayhash-dev_0~git20200803.9490b14-4.1_amd64.deb'. -dpkg-deb: building package 'libhighwayhash0t64' in '../libhighwayhash0t64_0~git20200803.9490b14-4.1_amd64.deb'. dpkg-deb: building package 'libhighwayhash0t64-dbgsym' in '../libhighwayhash0t64-dbgsym_0~git20200803.9490b14-4.1_amd64.deb'. +dpkg-deb: building package 'libhighwayhash0t64' in '../libhighwayhash0t64_0~git20200803.9490b14-4.1_amd64.deb'. dpkg-genbuildinfo --build=binary -O../highwayhash_0~git20200803.9490b14-4.1_amd64.buildinfo dpkg-genchanges --build=binary -O../highwayhash_0~git20200803.9490b14-4.1_amd64.changes dpkg-genchanges: info: binary-only upload (no source code included) @@ -499,12 +535,14 @@ 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/3468601/tmp/hooks/B01_cleanup starting +I: user script /srv/workspace/pbuilder/3468601/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/1316604 and its subdirectories -I: Current time: Tue Apr 7 14:51:08 -12 2026 -I: pbuilder-time-stamp: 1775616668 +I: removing directory /srv/workspace/pbuilder/3468601 and its subdirectories +I: Current time: Thu Mar 6 10:29:11 +14 2025 +I: pbuilder-time-stamp: 1741206551