Diff of the two buildlogs: -- --- b1/build.log 2024-11-14 18:46:45.128125554 +0000 +++ b2/build.log 2024-11-14 18:47:24.874319296 +0000 @@ -1,6 +1,6 @@ I: pbuilder: network access will be disabled during build -I: Current time: Thu Nov 14 06:45:44 -12 2024 -I: pbuilder-time-stamp: 1731609944 +I: Current time: Thu Dec 18 15:09:47 +14 2025 +I: pbuilder-time-stamp: 1766020187 I: Building the build Environment I: extracting base tarball [/var/cache/pbuilder/unstable-reproducible-base.tgz] I: copying local configuration @@ -28,52 +28,84 @@ dpkg-source: info: applying fix-manpage-has-errors-from-pod2man.patch I: Not using root during the build. I: Installing the build-deps -I: user script /srv/workspace/pbuilder/1503008/tmp/hooks/D02_print_environment starting +I: user script /srv/workspace/pbuilder/3306359/tmp/hooks/D01_modify_environment starting +debug: Running on codethink01-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 Dec 18 01:09 /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/3306359/tmp/hooks/D01_modify_environment finished +I: user script /srv/workspace/pbuilder/3306359/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]="32" [3]="1" [4]="release" [5]="aarch64-unknown-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=arm64 + DEBIAN_FRONTEND=noninteractive DEB_BUILD_OPTIONS='buildinfo=+all reproducible=+all parallel=12 ' - DISTRIBUTION='unstable' - HOME='/root' - HOST_ARCH='arm64' + DIRSTACK=() + DISTRIBUTION=unstable + EUID=0 + FUNCNAME=([0]="Echo" [1]="main") + GROUPS=() + HOME=/root + HOSTNAME=i-capture-the-hostname + HOSTTYPE=aarch64 + HOST_ARCH=arm64 IFS=' ' - INVOCATION_ID='8dca299c436a41a88814ac864f2564d6' - 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='1503008' - PS1='# ' - PS2='> ' + INVOCATION_ID=3fcdefe9e1b74809b7792b0838396237 + 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=3306359 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.0vmUYkqk/pbuilderrc_9jDI --distribution unstable --hookdir /etc/pbuilder/first-build-hooks --debbuildopts -b --basetgz /var/cache/pbuilder/unstable-reproducible-base.tgz --buildresult /srv/reproducible-results/rbuild-debian/r-b-build.0vmUYkqk/b1 --logfile b1/build.log libmath-symbolic-perl_0.613-1.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' - 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.0vmUYkqk/pbuilderrc_FfqV --distribution unstable --hookdir /etc/pbuilder/rebuild-hooks --debbuildopts -b --basetgz /var/cache/pbuilder/unstable-reproducible-base.tgz --buildresult /srv/reproducible-results/rbuild-debian/r-b-build.0vmUYkqk/b2 --logfile b2/build.log libmath-symbolic-perl_0.613-1.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' + http_proxy=http://192.168.101.4:3128 I: uname -a - Linux codethink02-arm64 6.1.0-27-cloud-arm64 #1 SMP Debian 6.1.115-1 (2024-11-01) aarch64 GNU/Linux + Linux i-capture-the-hostname 6.1.0-27-cloud-arm64 #1 SMP Debian 6.1.115-1 (2024-11-01) aarch64 GNU/Linux I: ls -l /bin - lrwxrwxrwx 1 root root 7 Aug 4 21:30 /bin -> usr/bin -I: user script /srv/workspace/pbuilder/1503008/tmp/hooks/D02_print_environment finished + lrwxrwxrwx 1 root root 7 Aug 4 2024 /bin -> usr/bin +I: user script /srv/workspace/pbuilder/3306359/tmp/hooks/D02_print_environment finished -> Attempting to satisfy build-dependencies -> Creating pbuilder-satisfydepends-dummy package Package: pbuilder-satisfydepends-dummy @@ -147,7 +179,7 @@ Get: 30 http://deb.debian.org/debian unstable/main arm64 libmodule-build-perl all 0.423400-2 [252 kB] Get: 31 http://deb.debian.org/debian unstable/main arm64 libparse-recdescent-perl all 1.967015+dfsg-4 [147 kB] Get: 32 http://deb.debian.org/debian unstable/main arm64 libparse-yapp-perl all 1.21-4 [41.5 kB] -Fetched 19.9 MB in 0s (57.3 MB/s) +Fetched 19.9 MB in 0s (135 MB/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 ... 20089 files and directories currently installed.) @@ -292,7 +324,11 @@ Building tag database... -> Finished parsing the build-deps I: Building the package -I: Running cd /build/reproducible-path/libmath-symbolic-perl-0.613/ && 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 > ../libmath-symbolic-perl_0.613-1_source.changes +I: user script /srv/workspace/pbuilder/3306359/tmp/hooks/A99_set_merged_usr starting +Not re-configuring usrmerge for unstable +I: user script /srv/workspace/pbuilder/3306359/tmp/hooks/A99_set_merged_usr finished +hostname: Name or service not known +I: Running cd /build/reproducible-path/libmath-symbolic-perl-0.613/ && 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 > ../libmath-symbolic-perl_0.613-1_source.changes dpkg-buildpackage: info: source package libmath-symbolic-perl dpkg-buildpackage: info: source version 0.613-1 dpkg-buildpackage: info: source distribution unstable @@ -340,7 +376,6 @@ prefix notation and evaluation: divide(add(a, c), multiply(a, b)) = 1 - ok 7 - to_string("prefix") did not complain Now, we derive this partially to a: (prefix again) ok 8 - long-form partial derivative did not complain @@ -381,7 +416,6 @@ 1..26 ok 1 - use Math::Symbolic; Vars: a=2 (Value is optional) - ok 2 - value of a==2 is 2 ok 3 - value of a=3 is 3 ok 4 - value of a==3 is still 3 @@ -406,7 +440,6 @@ Finally, we simplify the derived term as much as possible: ok 14 - simplify() did not complain (2 * a) / (2.30258509299405 * (a ^ 2)) = 0.434294481903252 - ok 15 - value() with arguments did not complain ok 16 - set_value() with arguments did not complain ok 17 - value() returns undef for undefined vars @@ -424,7 +457,6 @@ 1..4 ok 1 - use Math::Symbolic; Vars: a=2 (Value is optional) - ok 2 - Creation of exponentiation Expression: 10^(a*a) @@ -463,7 +495,6 @@ 9 10 2048 * (2.71828182845905 ^ (2 * a)) = 111817.011267879 - ok 2 - Large coefficient and op1() method ok 3 - op2() method ok 4 - op2() method, special euler trait @@ -472,7 +503,6 @@ 1..6 ok 1 - use Math::Symbolic; Vars: a=2 (Values are optional) - ok 2 - Unary minus creation prefix notation and evaluation: negate(a) = -2 @@ -538,7 +568,6 @@ 1..28 ok 1 - use Math::Symbolic; Vars: x=2 (Value is optional) - ok 2 - sine creation Expression: sin(2*x) @@ -594,14 +623,12 @@ 1..7 ok 1 - use Math::Symbolic; Vars: x=2 (Value is optional) - ok 2 - hyperbolic sine creation ok 3 - area hyperbolic sine creation Expression: sinh(2*x) and asinh(2*x) prefix notation and evaluation: sinh(multiply(2, x)) - ok 4 - h. sine to_string asinh(multiply(2, x)) @@ -615,7 +642,6 @@ ok 6 - h. sine derivative ok 7 - area h. sine derivative 2 * (cosh(2 * x)) - 2 * (1 / ((((2 * x) ^ 2) + 1) ^ 0.5)) Finally, we simplify the derived term as much as possible: @@ -625,14 +651,12 @@ Now, we do this two more times: 8 * (cosh(2 * x)) - 4 * (((2 * ((1 + (2 * x)) ^ 2)) * (2 / (1 + (2 * x)))) / ((1 + (2 * x)) ^ 4)) ok t/10hyperbolic.t ......... 1..7 ok 1 - use Math::Symbolic; Vars: x=2 (Value is optional) - ok 2 - hyperbolic cosine creation ok 3 - area hyperbolic cosine creation Expression: cosh(2*x) and acosh(2*x) @@ -684,7 +708,6 @@ ok 11 - sine to_string cos(multiply(2, x)) - ok 12 - cosine to_string tan(multiply(2, x)) @@ -699,7 +722,6 @@ ok 16 - arc cosine to_string atan(multiply(2, x)) - ok 17 - arc tangent to_string atan2(2, x) @@ -775,7 +797,6 @@ partial_derivative(add(multiply(x, 2), 1), x) = 2 partial_derivative(subtract(divide(x, 2), 1), x) = 0.5 - partial_derivative(multiply(x, add(2, 1)), x) = 3 ok t/13parse_more.t ......... @@ -841,7 +862,6 @@ Finally, we simplify the derived term as much as possible: (10 ^ (a ^ 2)) * (4.60517018598809 * a) = 92103.4037197618 - ok 5 - Simplification of result did not complain For a change, we derive the term to x. ok 6 - Parsing total derivative (to sig var) from string did not complain @@ -1040,7 +1060,7 @@ ok 2 ok All tests successful. -Files=23, Tests=436, 14 wallclock secs ( 0.10 usr 0.05 sys + 4.02 cusr 0.35 csys = 4.52 CPU) +Files=23, Tests=436, 5 wallclock secs ( 0.17 usr 0.07 sys + 3.86 cusr 0.44 csys = 4.54 CPU) Result: PASS create-stamp debian/debhelper-build-stamp dh_prep @@ -1108,12 +1128,14 @@ dpkg-buildpackage: info: binary-only upload (no source included) dpkg-genchanges: info: including full source code in upload I: copying local configuration +I: user script /srv/workspace/pbuilder/3306359/tmp/hooks/B01_cleanup starting +I: user script /srv/workspace/pbuilder/3306359/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/1503008 and its subdirectories -I: Current time: Thu Nov 14 06:46:44 -12 2024 -I: pbuilder-time-stamp: 1731610004 +I: removing directory /srv/workspace/pbuilder/3306359 and its subdirectories +I: Current time: Thu Dec 18 15:10:23 +14 2025 +I: pbuilder-time-stamp: 1766020223