Diff of the two buildlogs: -- --- b1/build.log 2025-09-01 00:09:25.482070797 +0000 +++ b2/build.log 2025-09-01 00:12:16.610277510 +0000 @@ -1,6 +1,6 @@ I: pbuilder: network access will be disabled during build -I: Current time: Sat Oct 3 18:28:44 -12 2026 -I: pbuilder-time-stamp: 1791095324 +I: Current time: Mon Sep 1 14:09:27 +14 2025 +I: pbuilder-time-stamp: 1756685367 I: Building the build Environment I: extracting base tarball [/var/cache/pbuilder/unstable-reproducible-base.tgz] I: copying local configuration @@ -24,53 +24,85 @@ dpkg-source: info: applying privacy-protection.patch I: Not using root during the build. I: Installing the build-deps -I: user script /srv/workspace/pbuilder/1008672/tmp/hooks/D02_print_environment starting +I: user script /srv/workspace/pbuilder/663874/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 Sep 1 00:09 /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/663874/tmp/hooks/D01_modify_environment finished +I: user script /srv/workspace/pbuilder/663874/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='unstable' - 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=40 ' + DIRSTACK=() + DISTRIBUTION=unstable + EUID=0 + FUNCNAME=([0]="Echo" [1]="main") + GROUPS=() + HOME=/root + HOSTNAME=i-capture-the-hostname + HOSTTYPE=x86_64 + HOST_ARCH=amd64 IFS=' ' - INVOCATION_ID='a65e9ffdf9e245a2ba1ae6f011d7cb38' - 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='1008672' - PS1='# ' - PS2='> ' + INVOCATION_ID=fb2ac1fc22384254b92141772d2c7036 + 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=663874 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.4fgFrct0/pbuilderrc_YQgF --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.4fgFrct0/b1 --logfile b1/build.log ppft_1.7.7+dfsg-1.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://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.4fgFrct0/pbuilderrc_UP1a --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.4fgFrct0/b2 --logfile b2/build.log ppft_1.7.7+dfsg-1.dsc' + SUDO_GID=111 + SUDO_HOME=/var/lib/jenkins + 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 6.12.41+deb13-amd64 #1 SMP PREEMPT_DYNAMIC Debian 6.12.41-1 (2025-08-12) x86_64 GNU/Linux + Linux i-capture-the-hostname 6.12.41+deb13-amd64 #1 SMP PREEMPT_DYNAMIC Debian 6.12.41-1 (2025-08-12) x86_64 GNU/Linux I: ls -l /bin - lrwxrwxrwx 1 root root 7 Aug 10 2025 /bin -> usr/bin -I: user script /srv/workspace/pbuilder/1008672/tmp/hooks/D02_print_environment finished + lrwxrwxrwx 1 root root 7 Aug 10 12:30 /bin -> usr/bin +I: user script /srv/workspace/pbuilder/663874/tmp/hooks/D02_print_environment finished -> Attempting to satisfy build-dependencies -> Creating pbuilder-satisfydepends-dummy package Package: pbuilder-satisfydepends-dummy @@ -224,7 +256,7 @@ Get: 98 http://deb.debian.org/debian unstable/main amd64 sphinx-rtd-theme-common all 3.0.2+dfsg-3 [1023 kB] Get: 99 http://deb.debian.org/debian unstable/main amd64 python3-sphinxcontrib.jquery all 4.1-5 [7348 B] Get: 100 http://deb.debian.org/debian unstable/main amd64 python3-sphinx-rtd-theme all 3.0.2+dfsg-3 [29.7 kB] -Fetched 35.6 MB in 12s (3028 kB/s) +Fetched 35.6 MB in 2s (17.7 MB/s) Preconfiguring packages ... Selecting previously unselected package fonts-lato. (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.) @@ -554,8 +586,8 @@ Setting up tzdata (2025b-5) ... Current default time zone: 'Etc/UTC' -Local time is now: Sun Oct 4 06:31:02 UTC 2026. -Universal Time is now: Sun Oct 4 06:31:02 UTC 2026. +Local time is now: Mon Sep 1 00:10:35 UTC 2025. +Universal Time is now: Mon Sep 1 00:10:35 UTC 2025. Run 'dpkg-reconfigure tzdata' if you wish to change it. Setting up autotools-dev (20240727.1) ... @@ -661,7 +693,11 @@ Building tag database... -> Finished parsing the build-deps I: Building the package -I: Running cd /build/reproducible-path/ppft-1.7.7+dfsg/ && 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 > ../ppft_1.7.7+dfsg-1_source.changes +I: user script /srv/workspace/pbuilder/663874/tmp/hooks/A99_set_merged_usr starting +Not re-configuring usrmerge for unstable +I: user script /srv/workspace/pbuilder/663874/tmp/hooks/A99_set_merged_usr finished +hostname: Name or service not known +I: Running cd /build/reproducible-path/ppft-1.7.7+dfsg/ && 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 > ../ppft_1.7.7+dfsg-1_source.changes dpkg-buildpackage: info: source package ppft dpkg-buildpackage: info: source version 1.7.7+dfsg-1 dpkg-buildpackage: info: source distribution unstable @@ -706,35 +742,35 @@ running build running build_py creating build/lib/ppft -copying ppft/common.py -> build/lib/ppft +copying ppft/__init__.py -> build/lib/ppft copying ppft/auto.py -> build/lib/ppft copying ppft/transport.py -> build/lib/ppft -copying ppft/__info__.py -> build/lib/ppft copying ppft/worker.py -> build/lib/ppft -copying ppft/_pp.py -> build/lib/ppft -copying ppft/__init__.py -> build/lib/ppft +copying ppft/common.py -> build/lib/ppft copying ppft/__main__.py -> build/lib/ppft +copying ppft/__info__.py -> build/lib/ppft +copying ppft/_pp.py -> build/lib/ppft creating build/lib/ppft/tests -copying ppft/tests/reverse_md5.py -> build/lib/ppft/tests -copying ppft/tests/dynamic_ncpus.py -> build/lib/ppft/tests -copying ppft/tests/callback.py -> build/lib/ppft/tests -copying ppft/tests/sum_primes.py -> build/lib/ppft/tests -copying ppft/tests/quicksort.py -> build/lib/ppft/tests copying ppft/tests/__init__.py -> build/lib/ppft/tests +copying ppft/tests/quicksort.py -> build/lib/ppft/tests copying ppft/tests/sum_primes_functor.py -> build/lib/ppft/tests -copying ppft/tests/auto_diff.py -> build/lib/ppft/tests +copying ppft/tests/reverse_md5.py -> build/lib/ppft/tests copying ppft/tests/__main__.py -> build/lib/ppft/tests +copying ppft/tests/auto_diff.py -> build/lib/ppft/tests +copying ppft/tests/callback.py -> build/lib/ppft/tests +copying ppft/tests/dynamic_ncpus.py -> build/lib/ppft/tests +copying ppft/tests/sum_primes.py -> build/lib/ppft/tests creating build/lib/ppft/server copying ppft/server/__init__.py -> build/lib/ppft/server copying ppft/server/__main__.py -> build/lib/ppft/server creating build/lib/pp -copying pp/common.py -> build/lib/pp +copying pp/__init__.py -> build/lib/pp copying pp/auto.py -> build/lib/pp copying pp/transport.py -> build/lib/pp copying pp/worker.py -> build/lib/pp -copying pp/_pp.py -> build/lib/pp -copying pp/__init__.py -> build/lib/pp +copying pp/common.py -> build/lib/pp copying pp/__main__.py -> build/lib/pp +copying pp/_pp.py -> build/lib/pp creating build/lib/pp/server copying pp/server/__init__.py -> build/lib/pp/server copying pp/server/__main__.py -> build/lib/pp/server @@ -747,38 +783,38 @@ running install_lib creating build/bdist.linux-x86_64/wheel creating build/bdist.linux-x86_64/wheel/pp -copying build/lib/pp/common.py -> build/bdist.linux-x86_64/wheel/./pp -creating build/bdist.linux-x86_64/wheel/pp/server -copying build/lib/pp/server/__init__.py -> build/bdist.linux-x86_64/wheel/./pp/server -copying build/lib/pp/server/__main__.py -> build/bdist.linux-x86_64/wheel/./pp/server +copying build/lib/pp/__init__.py -> build/bdist.linux-x86_64/wheel/./pp copying build/lib/pp/auto.py -> build/bdist.linux-x86_64/wheel/./pp copying build/lib/pp/transport.py -> build/bdist.linux-x86_64/wheel/./pp copying build/lib/pp/worker.py -> build/bdist.linux-x86_64/wheel/./pp -copying build/lib/pp/_pp.py -> build/bdist.linux-x86_64/wheel/./pp -copying build/lib/pp/__init__.py -> build/bdist.linux-x86_64/wheel/./pp +copying build/lib/pp/common.py -> build/bdist.linux-x86_64/wheel/./pp copying build/lib/pp/__main__.py -> build/bdist.linux-x86_64/wheel/./pp +copying build/lib/pp/_pp.py -> build/bdist.linux-x86_64/wheel/./pp +creating build/bdist.linux-x86_64/wheel/pp/server +copying build/lib/pp/server/__init__.py -> build/bdist.linux-x86_64/wheel/./pp/server +copying build/lib/pp/server/__main__.py -> build/bdist.linux-x86_64/wheel/./pp/server creating build/bdist.linux-x86_64/wheel/ppft -copying build/lib/ppft/common.py -> build/bdist.linux-x86_64/wheel/./ppft -creating build/bdist.linux-x86_64/wheel/ppft/server -copying build/lib/ppft/server/__init__.py -> build/bdist.linux-x86_64/wheel/./ppft/server -copying build/lib/ppft/server/__main__.py -> build/bdist.linux-x86_64/wheel/./ppft/server +copying build/lib/ppft/__init__.py -> build/bdist.linux-x86_64/wheel/./ppft +copying build/lib/ppft/auto.py -> build/bdist.linux-x86_64/wheel/./ppft +copying build/lib/ppft/transport.py -> build/bdist.linux-x86_64/wheel/./ppft creating build/bdist.linux-x86_64/wheel/ppft/tests -copying build/lib/ppft/tests/reverse_md5.py -> build/bdist.linux-x86_64/wheel/./ppft/tests -copying build/lib/ppft/tests/dynamic_ncpus.py -> build/bdist.linux-x86_64/wheel/./ppft/tests -copying build/lib/ppft/tests/callback.py -> build/bdist.linux-x86_64/wheel/./ppft/tests -copying build/lib/ppft/tests/sum_primes.py -> build/bdist.linux-x86_64/wheel/./ppft/tests -copying build/lib/ppft/tests/quicksort.py -> build/bdist.linux-x86_64/wheel/./ppft/tests copying build/lib/ppft/tests/__init__.py -> build/bdist.linux-x86_64/wheel/./ppft/tests +copying build/lib/ppft/tests/quicksort.py -> build/bdist.linux-x86_64/wheel/./ppft/tests copying build/lib/ppft/tests/sum_primes_functor.py -> build/bdist.linux-x86_64/wheel/./ppft/tests -copying build/lib/ppft/tests/auto_diff.py -> build/bdist.linux-x86_64/wheel/./ppft/tests +copying build/lib/ppft/tests/reverse_md5.py -> build/bdist.linux-x86_64/wheel/./ppft/tests copying build/lib/ppft/tests/__main__.py -> build/bdist.linux-x86_64/wheel/./ppft/tests -copying build/lib/ppft/auto.py -> build/bdist.linux-x86_64/wheel/./ppft -copying build/lib/ppft/transport.py -> build/bdist.linux-x86_64/wheel/./ppft -copying build/lib/ppft/__info__.py -> build/bdist.linux-x86_64/wheel/./ppft +copying build/lib/ppft/tests/auto_diff.py -> build/bdist.linux-x86_64/wheel/./ppft/tests +copying build/lib/ppft/tests/callback.py -> build/bdist.linux-x86_64/wheel/./ppft/tests +copying build/lib/ppft/tests/dynamic_ncpus.py -> build/bdist.linux-x86_64/wheel/./ppft/tests +copying build/lib/ppft/tests/sum_primes.py -> build/bdist.linux-x86_64/wheel/./ppft/tests copying build/lib/ppft/worker.py -> build/bdist.linux-x86_64/wheel/./ppft -copying build/lib/ppft/_pp.py -> build/bdist.linux-x86_64/wheel/./ppft -copying build/lib/ppft/__init__.py -> build/bdist.linux-x86_64/wheel/./ppft +copying build/lib/ppft/common.py -> build/bdist.linux-x86_64/wheel/./ppft copying build/lib/ppft/__main__.py -> build/bdist.linux-x86_64/wheel/./ppft +copying build/lib/ppft/__info__.py -> build/bdist.linux-x86_64/wheel/./ppft +copying build/lib/ppft/_pp.py -> build/bdist.linux-x86_64/wheel/./ppft +creating build/bdist.linux-x86_64/wheel/ppft/server +copying build/lib/ppft/server/__init__.py -> build/bdist.linux-x86_64/wheel/./ppft/server +copying build/lib/ppft/server/__main__.py -> build/bdist.linux-x86_64/wheel/./ppft/server running install_egg_info running egg_info creating ppft.egg-info @@ -801,7 +837,7 @@ copying build/scripts-3.13/ppserver -> build/bdist.linux-x86_64/wheel/ppft-1.7.7.data/scripts changing mode of build/bdist.linux-x86_64/wheel/ppft-1.7.7.data/scripts/ppserver to 755 creating build/bdist.linux-x86_64/wheel/ppft-1.7.7.dist-info/WHEEL -creating '/build/reproducible-path/ppft-1.7.7+dfsg/.pybuild/cpython3_3.13_ppft/.tmp-vmwuz4a5/ppft-1.7.7-py3-none-any.whl' and adding 'build/bdist.linux-x86_64/wheel' to it +creating '/build/reproducible-path/ppft-1.7.7+dfsg/.pybuild/cpython3_3.13_ppft/.tmp-uiqfrrjz/ppft-1.7.7-py3-none-any.whl' and adding 'build/bdist.linux-x86_64/wheel' to it adding 'pp/__init__.py' adding 'pp/__main__.py' adding 'pp/_pp.py' @@ -851,7 +887,7 @@ Converting `source_suffix = '.rst'` to `source_suffix = {'.rst': 'restructuredtext'}`. loading intersphinx inventory 'python' from https://docs.python.org/objects.inv ... WARNING: failed to reach any of the inventories with the following issues: -intersphinx inventory 'https://docs.python.org/objects.inv' not fetchable due to : HTTPSConnectionPool(host='docs.python.org', port=443): Max retries exceeded with url: /objects.inv (Caused by NameResolutionError(": Failed to resolve 'docs.python.org' ([Errno -3] Temporary failure in name resolution)")) +intersphinx inventory 'https://docs.python.org/objects.inv' not fetchable due to : HTTPSConnectionPool(host='docs.python.org', port=443): Max retries exceeded with url: /objects.inv (Caused by NameResolutionError(": Failed to resolve 'docs.python.org' ([Errno -3] Temporary failure in name resolution)")) building [mo]: targets for 0 po files that are out of date writing output... building [html]: targets for 3 source files that are out of date @@ -867,9 +903,9 @@ preparing documents... done copying assets... copying static files... -Writing evaluated template result to /build/reproducible-path/ppft-1.7.7+dfsg/docs/build/_static/documentation_options.js -Writing evaluated template result to /build/reproducible-path/ppft-1.7.7+dfsg/docs/build/_static/basic.css Writing evaluated template result to /build/reproducible-path/ppft-1.7.7+dfsg/docs/build/_static/language_data.js +Writing evaluated template result to /build/reproducible-path/ppft-1.7.7+dfsg/docs/build/_static/basic.css +Writing evaluated template result to /build/reproducible-path/ppft-1.7.7+dfsg/docs/build/_static/documentation_options.js Writing evaluated template result to /build/reproducible-path/ppft-1.7.7+dfsg/docs/build/_static/alabaster.css copying static files: done copying extra files... @@ -893,67 +929,23 @@ make[1]: Leaving directory '/build/reproducible-path/ppft-1.7.7+dfsg' dh_auto_test -O--buildsystem=pybuild I: pybuild base:311: cd /build/reproducible-path/ppft-1.7.7+dfsg/.pybuild/cpython3_3.13_ppft/build; python3.13 -m ppft.tests -Usage: python reverse_md5.py [ncpus] - [ncpus] - the number of workers to run in parallel, - if omitted it will be set to the number of processors in the system - -Starting ppft with 42 workers -hash = 48ae4d2d384dcc470e471f4169daa96a -Reverse md5 for 48ae4d2d384dcc470e471f4169daa96a is 1829182 -Job execution statistics: - job count | % of all jobs | job time sum | time per job | job server - 128 | 100.00 | 6.0343 | 0.047143 | local -Time elapsed since server creation 0.24265146255493164 -5 active tasks, 42 cores - -.Usage: python dynamic_ncpus.py - -Starting pp with 1 workers -Partial sum is 0.693147205559988 | diff = -2.5000042702671976e-08 -Time elapsed: 2.1766247749328613 s - -Starting pp with 2 workers -Partial sum is 0.693147205559988 | diff = -2.5000042702671976e-08 -Time elapsed: 1.0850119590759277 s - -Starting pp with 4 workers -Partial sum is 0.693147205559988 | diff = -2.5000042702671976e-08 -Time elapsed: 0.6350724697113037 s - -Starting pp with 8 workers -Partial sum is 0.693147205559988 | diff = -2.5000042702671976e-08 -Time elapsed: 0.3745095729827881 s - -Starting pp with 16 workers -Partial sum is 0.693147205559988 | diff = -2.5000042702671976e-08 -Time elapsed: 0.2095203399658203 s - -Starting pp with 1 workers -Partial sum is 0.693147205559988 | diff = -2.5000042702671976e-08 -Time elapsed: 2.185887575149536 s - -Job execution statistics: - job count | % of all jobs | job time sum | time per job | job server - 384 | 100.00 | 14.5728 | 0.037950 | local -Time elapsed since server creation 6.6669511795043945 -0 active tasks, 1 cores - -.Usage: python callback.py [ncpus] - [ncpus] - the number of workers to run in parallel, +Usage: python quicksort.py [ncpus] + [ncpus] - the number of workers to run in parallel, if omitted it will be set to the number of processors in the system -Starting pp with 42 workers -Partial sum is 0.69314720555999 | diff = -2.500004470107342e-08 +Starting pp with 40 workers +first 30 numbers in increasing order: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 3, 3, 3, 3, 3, 3, 3, 3] Job execution statistics: job count | % of all jobs | job time sum | time per job | job server - 128 | 100.00 | 4.8952 | 0.038244 | local -Time elapsed since server creation 0.15349626541137695 -0 active tasks, 42 cores + 32 | 100.00 | 4.7132 | 0.147289 | local +Time elapsed since server creation 3.932084560394287 +0 active tasks, 40 cores .Usage: python sum_primes.py [ncpus] - [ncpus] - the number of workers to run in parallel, + [ncpus] - the number of workers to run in parallel, if omitted it will be set to the number of processors in the system -Starting pp with 42 workers + +Starting pp with 40 workers Sum of primes below 100 is 1060 Sum of primes below 100000 is 454396537 Sum of primes below 100100 is 454996777 @@ -965,47 +957,28 @@ Sum of primes below 100700 is 460217613 Job execution statistics: job count | % of all jobs | job time sum | time per job | job server - 9 | 100.00 | 2.1822 | 0.242463 | local -Time elapsed since server creation 0.3429083824157715 -0 active tasks, 42 cores + 9 | 100.00 | 1.7953 | 0.199478 | local +Time elapsed since server creation 0.23535561561584473 +0 active tasks, 40 cores -.Usage: python quicksort.py [ncpus] - [ncpus] - the number of workers to run in parallel, - if omitted it will be set to the number of processors in the system - -Starting pp with 42 workers -first 30 numbers in increasing order: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 2] -Job execution statistics: - job count | % of all jobs | job time sum | time per job | job server - 32 | 100.00 | 5.4883 | 0.171508 | local -Time elapsed since server creation 3.7775840759277344 -0 active tasks, 42 cores - -.Usage: python sum_primes.py [ncpus] - [ncpus] - the number of workers to run in parallel, +.Usage: python reverse_md5.py [ncpus] + [ncpus] - the number of workers to run in parallel, if omitted it will be set to the number of processors in the system -Starting pp with 42 workers -Sum of primes below 100 is 1060 -Sum of primes below 100000 is 454396537 -Sum of primes below 100100 is 454996777 -Sum of primes below 100200 is 455898156 -Sum of primes below 100300 is 456700218 -Sum of primes below 100400 is 457603451 -Sum of primes below 100500 is 458407033 -Sum of primes below 100600 is 459412387 -Sum of primes below 100700 is 460217613 +Starting ppft with 40 workers +hash = 48ae4d2d384dcc470e471f4169daa96a +Reverse md5 for 48ae4d2d384dcc470e471f4169daa96a is 1829182 Job execution statistics: job count | % of all jobs | job time sum | time per job | job server - 9 | 100.00 | 1.9985 | 0.222051 | local -Time elapsed since server creation 0.2991306781768799 -0 active tasks, 42 cores + 128 | 100.00 | 4.5722 | 0.035720 | local +Time elapsed since server creation 0.14687824249267578 +2 active tasks, 40 cores .Usage: python auto_diff.py [ncpus] [ncpus] - the number of workers to run in parallel, if omitted it will be set to the number of processors in the system -Starting pp with 42 workers +Starting pp with 40 workers t_log(1.000000) = 0.000000, t_log'(1.000000) = 1.000000 t_log(1.031250) = 0.030772, t_log'(1.031250) = 0.969697 t_log(1.062500) = 0.060625, t_log'(1.062500) = 0.941176 @@ -1040,9 +1013,72 @@ t_log(1.968750) = 0.677399, t_log'(1.968750) = 0.507937 Job execution statistics: job count | % of all jobs | job time sum | time per job | job server - 32 | 100.00 | 2.0706 | 0.064705 | local -Time elapsed since server creation 0.1477193832397461 -0 active tasks, 42 cores + 32 | 100.00 | 1.8845 | 0.058890 | local +Time elapsed since server creation 0.16040682792663574 +0 active tasks, 40 cores + +.Usage: python callback.py [ncpus] + [ncpus] - the number of workers to run in parallel, + if omitted it will be set to the number of processors in the system + +Starting pp with 40 workers +Partial sum is 0.6931472055599899 | diff = -2.5000044590051118e-08 +Job execution statistics: + job count | % of all jobs | job time sum | time per job | job server + 128 | 100.00 | 4.3677 | 0.034123 | local +Time elapsed since server creation 0.14516639709472656 +0 active tasks, 40 cores + +.Usage: python dynamic_ncpus.py + +Starting pp with 1 workers +Partial sum is 0.693147205559988 | diff = -2.5000042702671976e-08 +Time elapsed: 3.110781192779541 s + +Starting pp with 2 workers +Partial sum is 0.693147205559988 | diff = -2.5000042702671976e-08 +Time elapsed: 1.0361037254333496 s + +Starting pp with 4 workers +Partial sum is 0.693147205559988 | diff = -2.5000042702671976e-08 +Time elapsed: 0.521674394607544 s + +Starting pp with 8 workers +Partial sum is 0.693147205559988 | diff = -2.5000042702671976e-08 +Time elapsed: 0.26937365531921387 s + +Starting pp with 16 workers +Partial sum is 0.693147205559988 | diff = -2.5000042702671976e-08 +Time elapsed: 0.17467331886291504 s + +Starting pp with 1 workers +Partial sum is 0.693147205559988 | diff = -2.5000042702671976e-08 +Time elapsed: 2.188922882080078 s + +Job execution statistics: + job count | % of all jobs | job time sum | time per job | job server + 384 | 100.00 | 13.9992 | 0.036456 | local +Time elapsed since server creation 7.301733016967773 +0 active tasks, 1 cores + +.Usage: python sum_primes.py [ncpus] + [ncpus] - the number of workers to run in parallel, + if omitted it will be set to the number of processors in the system +Starting pp with 40 workers +Sum of primes below 100 is 1060 +Sum of primes below 100000 is 454396537 +Sum of primes below 100100 is 454996777 +Sum of primes below 100200 is 455898156 +Sum of primes below 100300 is 456700218 +Sum of primes below 100400 is 457603451 +Sum of primes below 100500 is 458407033 +Sum of primes below 100600 is 459412387 +Sum of primes below 100700 is 460217613 +Job execution statistics: + job count | % of all jobs | job time sum | time per job | job server + 9 | 100.00 | 1.8797 | 0.208853 | local +Time elapsed since server creation 0.2754383087158203 +0 active tasks, 40 cores . create-stamp debian/debhelper-build-stamp @@ -1096,12 +1132,14 @@ 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/663874/tmp/hooks/B01_cleanup starting +I: user script /srv/workspace/pbuilder/663874/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/1008672 and its subdirectories -I: Current time: Sat Oct 3 18:32:23 -12 2026 -I: pbuilder-time-stamp: 1791095543 +I: removing directory /srv/workspace/pbuilder/663874 and its subdirectories +I: Current time: Mon Sep 1 14:12:16 +14 2025 +I: pbuilder-time-stamp: 1756685536