Diff of the two buildlogs: -- --- b1/build.log 2024-10-27 09:55:08.300509545 +0000 +++ b2/build.log 2024-10-27 09:57:09.520202900 +0000 @@ -1,6 +1,6 @@ I: pbuilder: network access will be disabled during build -I: Current time: Sat Nov 29 04:17:33 -12 2025 -I: pbuilder-time-stamp: 1764433053 +I: Current time: Sun Oct 27 23:55:17 +14 2024 +I: pbuilder-time-stamp: 1730022917 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 pthread.patch I: Not using root during the build. I: Installing the build-deps -I: user script /srv/workspace/pbuilder/1784864/tmp/hooks/D02_print_environment starting +I: user script /srv/workspace/pbuilder/3310993/tmp/hooks/D01_modify_environment starting +debug: Running on ionos11-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 27 09:55 /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/3310993/tmp/hooks/D01_modify_environment finished +I: user script /srv/workspace/pbuilder/3310993/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=42 ' - DISTRIBUTION='trixie' - 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]="32" [3]="1" [4]="release" [5]="x86_64-pc-linux-gnu") + BASH_VERSION='5.2.32(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=20 ' + 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='17877c3f3d7646b0b41005b338217128' - 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='1784864' - PS1='# ' - PS2='> ' + INVOCATION_ID=3dc2c987997b4512a53a18db584d1fdf + 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=3310993 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.7StPvPC9/pbuilderrc_TsMz --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.7StPvPC9/b1 --logfile b1/build.log glaurung_2.2-5.dsc' - SUDO_GID='110' - SUDO_UID='105' - SUDO_USER='jenkins' - TERM='unknown' - TZ='/usr/share/zoneinfo/Etc/GMT+12' - USER='root' - _='/usr/bin/systemd-run' - http_proxy='http://213.165.73.152:3128' + 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.7StPvPC9/pbuilderrc_pKEW --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.7StPvPC9/b2 --logfile b2/build.log glaurung_2.2-5.dsc' + SUDO_GID=111 + SUDO_UID=106 + SUDO_USER=jenkins + TERM=unknown + TZ=/usr/share/zoneinfo/Etc/GMT-14 + UID=0 + USER=root + _='I: set' + http_proxy=http://46.16.76.132:3128 I: uname -a - Linux ionos5-amd64 6.10.11+bpo-amd64 #1 SMP PREEMPT_DYNAMIC Debian 6.10.11-1~bpo12+1 (2024-10-03) x86_64 GNU/Linux + Linux i-capture-the-hostname 6.1.0-26-amd64 #1 SMP PREEMPT_DYNAMIC Debian 6.1.112-1 (2024-09-30) x86_64 GNU/Linux I: ls -l /bin - lrwxrwxrwx 1 root root 7 Aug 4 2024 /bin -> usr/bin -I: user script /srv/workspace/pbuilder/1784864/tmp/hooks/D02_print_environment finished + lrwxrwxrwx 1 root root 7 Aug 4 21:30 /bin -> usr/bin +I: user script /srv/workspace/pbuilder/3310993/tmp/hooks/D02_print_environment finished -> Attempting to satisfy build-dependencies -> Creating pbuilder-satisfydepends-dummy package Package: pbuilder-satisfydepends-dummy @@ -139,7 +171,7 @@ Get: 27 http://deb.debian.org/debian trixie/main amd64 intltool-debian all 0.35.0+20060710.6 [22.9 kB] Get: 28 http://deb.debian.org/debian trixie/main amd64 po-debconf all 1.0.21+nmu1 [248 kB] Get: 29 http://deb.debian.org/debian trixie/main amd64 debhelper all 13.20 [915 kB] -Fetched 19.8 MB in 0s (112 MB/s) +Fetched 19.8 MB in 2s (8674 kB/s) debconf: delaying package configuration, since apt-utils is not installed 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 ... 19947 files and directories currently installed.) @@ -270,7 +302,11 @@ Building tag database... -> Finished parsing the build-deps I: Building the package -I: Running cd /build/reproducible-path/glaurung-2.2/ && 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 > ../glaurung_2.2-5_source.changes +I: user script /srv/workspace/pbuilder/3310993/tmp/hooks/A99_set_merged_usr starting +Not re-configuring usrmerge for trixie +I: user script /srv/workspace/pbuilder/3310993/tmp/hooks/A99_set_merged_usr finished +hostname: Name or service not known +I: Running cd /build/reproducible-path/glaurung-2.2/ && 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 > ../glaurung_2.2-5_source.changes dpkg-buildpackage: info: source package glaurung dpkg-buildpackage: info: source version 2.2-5 dpkg-buildpackage: info: source distribution unstable @@ -282,7 +318,7 @@ debian/rules override_dh_auto_clean make[1]: Entering directory '/build/reproducible-path/glaurung-2.2' dh_auto_clean --sourcedirectory=src - cd src && make -j42 clean + cd src && make -j20 clean make[2]: Entering directory '/build/reproducible-path/glaurung-2.2/src' rm -f *.o .depend glaurung make[2]: Leaving directory '/build/reproducible-path/glaurung-2.2/src' @@ -295,7 +331,7 @@ debian/rules override_dh_auto_build make[1]: Entering directory '/build/reproducible-path/glaurung-2.2' dh_auto_build --sourcedirectory=src - cd src && make -j42 "INSTALL=install --strip-program=true" + cd src && make -j20 "INSTALL=install --strip-program=true" make[2]: Entering directory '/build/reproducible-path/glaurung-2.2/src' g++ -MM bitboard.cpp color.cpp pawns.cpp material.cpp endgame.cpp evaluate.cpp main.cpp misc.cpp move.cpp movegen.cpp history.cpp movepick.cpp search.cpp piece.cpp position.cpp square.cpp direction.cpp tt.cpp value.cpp uci.cpp ucioption.cpp mersenne.cpp book.cpp bitbase.cpp san.cpp benchmark.cpp > .depend g++ -g -O2 -ffile-prefix-map=/build/reproducible-path/glaurung-2.2=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -DNDEBUG -Wall -g -O3 -fno-exceptions -fomit-frame-pointer -fno-rtti -fstrict-aliasing -Wdate-time -D_FORTIFY_SOURCE=2 -c -o bitboard.o bitboard.cpp @@ -318,12 +354,6 @@ g++ -g -O2 -ffile-prefix-map=/build/reproducible-path/glaurung-2.2=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -DNDEBUG -Wall -g -O3 -fno-exceptions -fomit-frame-pointer -fno-rtti -fstrict-aliasing -Wdate-time -D_FORTIFY_SOURCE=2 -c -o tt.o tt.cpp g++ -g -O2 -ffile-prefix-map=/build/reproducible-path/glaurung-2.2=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -DNDEBUG -Wall -g -O3 -fno-exceptions -fomit-frame-pointer -fno-rtti -fstrict-aliasing -Wdate-time -D_FORTIFY_SOURCE=2 -c -o value.o value.cpp g++ -g -O2 -ffile-prefix-map=/build/reproducible-path/glaurung-2.2=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -DNDEBUG -Wall -g -O3 -fno-exceptions -fomit-frame-pointer -fno-rtti -fstrict-aliasing -Wdate-time -D_FORTIFY_SOURCE=2 -c -o uci.o uci.cpp -g++ -g -O2 -ffile-prefix-map=/build/reproducible-path/glaurung-2.2=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -DNDEBUG -Wall -g -O3 -fno-exceptions -fomit-frame-pointer -fno-rtti -fstrict-aliasing -Wdate-time -D_FORTIFY_SOURCE=2 -c -o ucioption.o ucioption.cpp -g++ -g -O2 -ffile-prefix-map=/build/reproducible-path/glaurung-2.2=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -DNDEBUG -Wall -g -O3 -fno-exceptions -fomit-frame-pointer -fno-rtti -fstrict-aliasing -Wdate-time -D_FORTIFY_SOURCE=2 -c -o mersenne.o mersenne.cpp -g++ -g -O2 -ffile-prefix-map=/build/reproducible-path/glaurung-2.2=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -DNDEBUG -Wall -g -O3 -fno-exceptions -fomit-frame-pointer -fno-rtti -fstrict-aliasing -Wdate-time -D_FORTIFY_SOURCE=2 -c -o book.o book.cpp -g++ -g -O2 -ffile-prefix-map=/build/reproducible-path/glaurung-2.2=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -DNDEBUG -Wall -g -O3 -fno-exceptions -fomit-frame-pointer -fno-rtti -fstrict-aliasing -Wdate-time -D_FORTIFY_SOURCE=2 -c -o bitbase.o bitbase.cpp -g++ -g -O2 -ffile-prefix-map=/build/reproducible-path/glaurung-2.2=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -DNDEBUG -Wall -g -O3 -fno-exceptions -fomit-frame-pointer -fno-rtti -fstrict-aliasing -Wdate-time -D_FORTIFY_SOURCE=2 -c -o san.o san.cpp -g++ -g -O2 -ffile-prefix-map=/build/reproducible-path/glaurung-2.2=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -DNDEBUG -Wall -g -O3 -fno-exceptions -fomit-frame-pointer -fno-rtti -fstrict-aliasing -Wdate-time -D_FORTIFY_SOURCE=2 -c -o benchmark.o benchmark.cpp misc.cpp:62:30: warning: macro "__DATE__" might prevent reproducible builds [-Wdate-time] 62 | const char *dateString = __DATE__; | ^~~~~~~~ @@ -331,6 +361,11 @@ bitboard.cpp:402:35: warning: suggest parentheses around '+' in operand of '&' [-Wparentheses] 402 | for(int i = 0; i < 128; i = i + 9 & ~8) { | ~~^~~ +g++ -g -O2 -ffile-prefix-map=/build/reproducible-path/glaurung-2.2=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -DNDEBUG -Wall -g -O3 -fno-exceptions -fomit-frame-pointer -fno-rtti -fstrict-aliasing -Wdate-time -D_FORTIFY_SOURCE=2 -c -o ucioption.o ucioption.cpp +g++ -g -O2 -ffile-prefix-map=/build/reproducible-path/glaurung-2.2=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -DNDEBUG -Wall -g -O3 -fno-exceptions -fomit-frame-pointer -fno-rtti -fstrict-aliasing -Wdate-time -D_FORTIFY_SOURCE=2 -c -o mersenne.o mersenne.cpp +g++ -g -O2 -ffile-prefix-map=/build/reproducible-path/glaurung-2.2=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -DNDEBUG -Wall -g -O3 -fno-exceptions -fomit-frame-pointer -fno-rtti -fstrict-aliasing -Wdate-time -D_FORTIFY_SOURCE=2 -c -o book.o book.cpp +g++ -g -O2 -ffile-prefix-map=/build/reproducible-path/glaurung-2.2=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -DNDEBUG -Wall -g -O3 -fno-exceptions -fomit-frame-pointer -fno-rtti -fstrict-aliasing -Wdate-time -D_FORTIFY_SOURCE=2 -c -o bitbase.o bitbase.cpp +g++ -g -O2 -ffile-prefix-map=/build/reproducible-path/glaurung-2.2=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -DNDEBUG -Wall -g -O3 -fno-exceptions -fomit-frame-pointer -fno-rtti -fstrict-aliasing -Wdate-time -D_FORTIFY_SOURCE=2 -c -o san.o san.cpp position.cpp: In member function 'void Position::undo_castle_move(Move)': position.cpp:1340:13: warning: variable 'them' set but not used [-Wunused-but-set-variable] 1340 | Color us, them; @@ -339,6 +374,7 @@ position.cpp:1901:10: warning: variable 's' set but not used [-Wunused-but-set-variable] 1901 | Square s; | ^ +g++ -g -O2 -ffile-prefix-map=/build/reproducible-path/glaurung-2.2=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -DNDEBUG -Wall -g -O3 -fno-exceptions -fomit-frame-pointer -fno-rtti -fstrict-aliasing -Wdate-time -D_FORTIFY_SOURCE=2 -c -o benchmark.o benchmark.cpp tt.cpp: In member function 'void TranspositionTable::clear()': tt.cpp:86:9: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'class TTEntry'; use assignment or value-initialization instead [-Wclass-memaccess] 86 | memset(entries, 0, size * 4 * sizeof(TTEntry)); @@ -347,13 +383,13 @@ tt.h:38:7: note: 'class TTEntry' declared here 38 | class TTEntry { | ^~~~~~~ -bitbase.cpp:111:7: warning: 'int {anonymous}::KPKPosition::to_index() const' defined but not used [-Wunused-function] - 111 | int KPKPosition::to_index() const { - | ^~~~~~~~~~~ san.cpp: In function 'const std::string move_to_san(Position&, Move)': san.cpp:85:18: warning: variable 'to' set but not used [-Wunused-but-set-variable] 85 | Square from, to; | ^~ +bitbase.cpp:111:7: warning: 'int {anonymous}::KPKPosition::to_index() const' defined but not used [-Wunused-function] + 111 | int KPKPosition::to_index() const { + | ^~~~~~~~~~~ g++ -Wl,-z,relro -Wl,-z,now -lm -lpthread -o glaurung bitboard.o color.o pawns.o material.o endgame.o evaluate.o main.o misc.o move.o movegen.o history.o movepick.o search.o piece.o position.o square.o direction.o tt.o value.o uci.o ucioption.o mersenne.o book.o bitbase.o san.o benchmark.o -pthread make[2]: Leaving directory '/build/reproducible-path/glaurung-2.2/src' make[1]: Leaving directory '/build/reproducible-path/glaurung-2.2' @@ -379,8 +415,8 @@ dh_gencontrol dh_md5sums dh_builddeb -dpkg-deb: building package 'glaurung-dbgsym' in '../glaurung-dbgsym_2.2-5_amd64.deb'. dpkg-deb: building package 'glaurung' in '../glaurung_2.2-5_amd64.deb'. +dpkg-deb: building package 'glaurung-dbgsym' in '../glaurung-dbgsym_2.2-5_amd64.deb'. dpkg-genbuildinfo --build=binary -O../glaurung_2.2-5_amd64.buildinfo dpkg-genchanges --build=binary -O../glaurung_2.2-5_amd64.changes dpkg-genchanges: info: binary-only upload (no source code included) @@ -388,12 +424,14 @@ 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/3310993/tmp/hooks/B01_cleanup starting +I: user script /srv/workspace/pbuilder/3310993/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/1784864 and its subdirectories -I: Current time: Sat Nov 29 04:18:06 -12 2025 -I: pbuilder-time-stamp: 1764433086 +I: removing directory /srv/workspace/pbuilder/3310993 and its subdirectories +I: Current time: Sun Oct 27 23:57:08 +14 2024 +I: pbuilder-time-stamp: 1730023028