Diff of the two buildlogs: -- --- b1/build.log 2025-07-19 22:44:40.381343662 +0000 +++ b2/build.log 2025-07-19 22:49:10.021674420 +0000 @@ -1,6 +1,6 @@ I: pbuilder: network access will be disabled during build -I: Current time: Fri Aug 21 17:05:56 -12 2026 -I: pbuilder-time-stamp: 1787375156 +I: Current time: Sun Jul 20 12:44:43 +14 2025 +I: pbuilder-time-stamp: 1752965083 I: Building the build Environment I: extracting base tarball [/var/cache/pbuilder/unstable-reproducible-base.tgz] I: copying local configuration @@ -27,52 +27,84 @@ dpkg-source: info: applying bump-poll-timeout-auth-test.patch I: Not using root during the build. I: Installing the build-deps -I: user script /srv/workspace/pbuilder/388711/tmp/hooks/D02_print_environment starting +I: user script /srv/workspace/pbuilder/2515344/tmp/hooks/D01_modify_environment starting +debug: Running on codethink04-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 Jul 19 22:44 /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/2515344/tmp/hooks/D01_modify_environment finished +I: user script /srv/workspace/pbuilder/2515344/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='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='89c00dee4f004e6fb4a8e82153a2f8eb' - 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='388711' - PS1='# ' - PS2='> ' + INVOCATION_ID=da76d9658bba4234a933cbffe2e5fe6f + 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=2515344 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.LrUsX4yw/pbuilderrc_0sRd --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.LrUsX4yw/b1 --logfile b1/build.log pyzmq_26.4.0-1.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.LrUsX4yw/pbuilderrc_xQoY --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.LrUsX4yw/b2 --logfile b2/build.log pyzmq_26.4.0-1.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 codethink03-arm64 6.1.0-37-cloud-arm64 #1 SMP Debian 6.1.140-1 (2025-05-22) aarch64 GNU/Linux + Linux i-capture-the-hostname 6.1.0-37-cloud-arm64 #1 SMP Debian 6.1.140-1 (2025-05-22) aarch64 GNU/Linux I: ls -l /bin - lrwxrwxrwx 1 root root 7 May 12 2025 /bin -> usr/bin -I: user script /srv/workspace/pbuilder/388711/tmp/hooks/D02_print_environment finished + lrwxrwxrwx 1 root root 7 May 12 19:25 /bin -> usr/bin +I: user script /srv/workspace/pbuilder/2515344/tmp/hooks/D02_print_environment finished -> Attempting to satisfy build-dependencies -> Creating pbuilder-satisfydepends-dummy package Package: pbuilder-satisfydepends-dummy @@ -265,7 +297,7 @@ Get: 129 http://deb.debian.org/debian unstable/main arm64 python3-pytest-rerunfailures all 15.0-1 [16.8 kB] Get: 130 http://deb.debian.org/debian unstable/main arm64 python3-scikit-build-core all 0.11.1-3 [118 kB] Get: 131 http://deb.debian.org/debian unstable/main arm64 python3-tornado arm64 6.4.2-3 [350 kB] -Fetched 58.6 MB in 0s (159 MB/s) +Fetched 58.6 MB in 1s (86.3 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 ... 19963 files and directories currently installed.) @@ -694,8 +726,8 @@ Setting up tzdata (2025b-4) ... Current default time zone: 'Etc/UTC' -Local time is now: Sat Aug 22 05:06:23 UTC 2026. -Universal Time is now: Sat Aug 22 05:06:23 UTC 2026. +Local time is now: Sat Jul 19 22:45:51 UTC 2025. +Universal Time is now: Sat Jul 19 22:45:51 UTC 2025. Run 'dpkg-reconfigure tzdata' if you wish to change it. Setting up libpgm-5.3-0t64:arm64 (5.3.128~dfsg-2.1+b1) ... @@ -825,7 +857,11 @@ Building tag database... -> Finished parsing the build-deps I: Building the package -I: Running cd /build/reproducible-path/pyzmq-26.4.0/ && 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 > ../pyzmq_26.4.0-1_source.changes +I: user script /srv/workspace/pbuilder/2515344/tmp/hooks/A99_set_merged_usr starting +Not re-configuring usrmerge for unstable +I: user script /srv/workspace/pbuilder/2515344/tmp/hooks/A99_set_merged_usr finished +hostname: Name or service not known +I: Running cd /build/reproducible-path/pyzmq-26.4.0/ && 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 > ../pyzmq_26.4.0-1_source.changes dpkg-buildpackage: info: source package pyzmq dpkg-buildpackage: info: source version 26.4.0-1 dpkg-buildpackage: info: source distribution unstable @@ -865,7 +901,7 @@ * Building wheel... *** scikit-build-core 0.11.1 using CMake 3.31.6 (wheel) *** Configuring CMake... -loading initial cache file /tmp/tmpya3x9lki/build/CMakeInit.txt +loading initial cache file /tmp/tmpeunnu0_2/build/CMakeInit.txt -- The C compiler identification is GNU 14.2.0 -- The CXX compiler identification is GNU 14.2.0 -- Detecting C compiler ABI info @@ -886,24 +922,24 @@ -- Using Python Python /usr/bin/python3.13 -- Building Cython backend -- Linking libzmq target libzmq --- Configuring done (1.3s) +-- Configuring done (3.1s) -- Generating done (0.0s) --- Build files have been written to: /tmp/tmpya3x9lki/build +-- Build files have been written to: /tmp/tmpeunnu0_2/build *** Building project with Unix Makefiles... -gmake[1]: Entering directory '/tmp/tmpya3x9lki/build' +gmake[1]: Entering directory '/tmp/tmpeunnu0_2/build' [ 33%] Generating _src/_zmq.c warning: /build/reproducible-path/pyzmq-26.4.0/zmq/backend/cython/_zmq.py:379:4: noexcept clause is ignored for function returning Python object warning: /build/reproducible-path/pyzmq-26.4.0/zmq/backend/cython/_zmq.py:1081:4: noexcept clause is ignored for function returning Python object warning: /build/reproducible-path/pyzmq-26.4.0/zmq/backend/cython/_zmq.py:1147:4: noexcept clause is ignored for function returning Python object [ 66%] Building C object CMakeFiles/_zmq.dir/_src/_zmq.c.o In function '__Pyx_ssize_strlen', - inlined from '__pyx_pf_3zmq_7backend_6cython_4_zmq_5Frame_10get' at /tmp/tmpya3x9lki/build/_src/_zmq.c:7768:17, - inlined from '__pyx_pw_3zmq_7backend_6cython_4_zmq_5Frame_11get' at /tmp/tmpya3x9lki/build/_src/_zmq.c:7537:13: -/tmp/tmpya3x9lki/build/_src/_zmq.c:34039:18: warning: argument 1 null where non-null expected [-Wnonnull] + inlined from '__pyx_pf_3zmq_7backend_6cython_4_zmq_5Frame_10get' at /tmp/tmpeunnu0_2/build/_src/_zmq.c:7768:17, + inlined from '__pyx_pw_3zmq_7backend_6cython_4_zmq_5Frame_11get' at /tmp/tmpeunnu0_2/build/_src/_zmq.c:7537:13: +/tmp/tmpeunnu0_2/build/_src/_zmq.c:34039:18: warning: argument 1 null where non-null expected [-Wnonnull] 34039 | size_t len = strlen(s); | ^~~~~~~~~ In file included from /usr/include/python3.13/Python.h:39, - from /tmp/tmpya3x9lki/build/_src/_zmq.c:16: + from /tmp/tmpeunnu0_2/build/_src/_zmq.c:16: /usr/include/string.h: In function '__pyx_pw_3zmq_7backend_6cython_4_zmq_5Frame_11get': /usr/include/string.h:407:15: note: in a call to function 'strlen' declared 'nonnull' 407 | extern size_t strlen (const char *__s) @@ -911,11 +947,11 @@ [100%] Linking C shared module _zmq.cpython-313-aarch64-linux-gnu.so [100%] Built target _zmq [100%] Built target pyzmq -gmake[1]: Leaving directory '/tmp/tmpya3x9lki/build' +gmake[1]: Leaving directory '/tmp/tmpeunnu0_2/build' *** Installing project into wheel... -- Install configuration: "Release" --- Installing: /tmp/tmpya3x9lki/wheel/platlib/zmq/backend/cython/_zmq.cpython-313-aarch64-linux-gnu.so --- Set non-toolchain portion of runtime path of "/tmp/tmpya3x9lki/wheel/platlib/zmq/backend/cython/_zmq.cpython-313-aarch64-linux-gnu.so" to "/usr/lib/aarch64-linux-gnu" +-- Installing: /tmp/tmpeunnu0_2/wheel/platlib/zmq/backend/cython/_zmq.cpython-313-aarch64-linux-gnu.so +-- Set non-toolchain portion of runtime path of "/tmp/tmpeunnu0_2/wheel/platlib/zmq/backend/cython/_zmq.cpython-313-aarch64-linux-gnu.so" to "/usr/lib/aarch64-linux-gnu" *** Making wheel... *** Created pyzmq-26.4.0-cp313-cp313-linux_aarch64.whl Successfully built pyzmq-26.4.0-cp313-cp313-linux_aarch64.whl @@ -1293,10 +1329,6 @@ from zmq.eventloop import ioloop, zmqstream tests/test_message.py::TestFrame::test_buffer_numpy - /build/reproducible-path/pyzmq-26.4.0/.pybuild/cpython3_3.13/build/tests/test_message.py:350: RuntimeWarning: invalid value encountered in cast - 1000000, size=shape).astype(dt) - -tests/test_message.py::TestFrame::test_buffer_numpy tests/test_message.py::TestFrame::test_buffer_numpy tests/test_message.py::TestFrame::test_buffer_numpy tests/test_message.py::TestFrame::test_buffer_numpy @@ -1304,6 +1336,10 @@ /build/reproducible-path/pyzmq-26.4.0/.pybuild/cpython3_3.13/build/tests/test_message.py:357: DeprecationWarning: Data type alias 'a' was deprecated in NumPy 2.0. Use the 'S' alias instead. A = numpy.empty(shape, dtype=[('a', int), ('b', float), ('c', 'a32')]) +tests/test_message.py::TestFrame::test_buffer_numpy + /build/reproducible-path/pyzmq-26.4.0/.pybuild/cpython3_3.13/build/tests/test_message.py:350: RuntimeWarning: invalid value encountered in cast + 1000000, size=shape).astype(dt) + tests/test_socket.py::TestSocket::test_int_sockopts tests/test_socket.py::TestSocket::test_int_sockopts /build/reproducible-path/pyzmq-26.4.0/.pybuild/cpython3_3.13/build/zmq/sugar/socket.py:358: DeprecationWarning: Socket.socket_type is deprecated, use Socket.type @@ -1311,18 +1347,18 @@ -- Docs: https://docs.pytest.org/en/stable/how-to/capture-warnings.html ============================= slowest 10 durations ============================= -1.46s call tests/test_socket.py::TestSocket::test_subscribe_method -1.25s call tests/test_poll.py::TestPoll::test_reqrep -1.21s call tests/test_monqueue.py::TestMonitoredQueue::test_router_router -1.04s call tests/test_monqueue.py::TestMonitoredQueue::test_monitor -1.03s call tests/test_monqueue.py::TestMonitoredQueue::test_prefix -1.02s call tests/test_asyncio.py::test_process_teardown -1.00s call tests/test_context.py::TestContext::test_instance_threadsafe -0.71s call tests/test_monqueue.py::TestMonitoredQueue::test_monitor_subscribe -0.71s call tests/test_device.py::TestDevice::test_single_socket_forwarder_bind -0.70s call tests/test_socket.py::TestSocket::test_tracker -========= 291 passed, 35 skipped, 43 deselected, 48 warnings in 28.63s ========= - rm -fr -- /tmp/dh-xdg-rundir-z_fvo_VB +1.48s call tests/test_socket.py::TestSocket::test_subscribe_method +1.35s call tests/test_monqueue.py::TestMonitoredQueue::test_router_router +1.32s call tests/test_message.py::TestFrame::test_multi_tracker +1.28s call tests/test_poll.py::TestPoll::test_reqrep +1.12s call tests/test_monqueue.py::TestMonitoredQueue::test_prefix +1.09s call tests/test_monqueue.py::TestMonitoredQueue::test_monitor +1.07s call tests/test_context.py::TestContext::test_instance_threadsafe +1.03s call tests/test_asyncio.py::test_process_teardown +0.95s call tests/test_message.py::TestFrame::test_buffer_numpy +0.94s call tests/test_message.py::TestFrame::test_lifecycle2 +========= 291 passed, 35 skipped, 43 deselected, 48 warnings in 45.29s ========= + rm -fr -- /tmp/dh-xdg-rundir-TWZF3PVi make[1]: Leaving directory '/build/reproducible-path/pyzmq-26.4.0' create-stamp debian/debhelper-build-stamp dh_testroot -O--buildsystem=pybuild @@ -1363,7 +1399,7 @@ D: dh_python3 pydist:175: trying to find dependency for cffi; implementation_name == "pypy" (python=None) D: dh_python3 pydist:209: dependency: module seems to be installed D: dh_python3 pydist:220: dependency: requirement already has hardcoded version -D: dh_python3 depends:253: D={'python3:any', 'python3-cffi-backend-api-min (<= 9729), python3-cffi-backend-api-max (>= 9729)', 'python3 (>= 3.13~)', 'python3 (<< 3.14)'}; R=[]; S=[]; E=[], B=[]; RT=[] +D: dh_python3 depends:253: D={'python3:any', 'python3 (>= 3.13~)', 'python3 (<< 3.14)', 'python3-cffi-backend-api-min (<= 9729), python3-cffi-backend-api-max (>= 9729)'}; R=[]; S=[]; E=[], B=[]; RT=[] dh_installsystemduser -O--buildsystem=pybuild dh_perl -O--buildsystem=pybuild dh_link -O--buildsystem=pybuild @@ -1422,12 +1458,14 @@ 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/2515344/tmp/hooks/B01_cleanup starting +I: user script /srv/workspace/pbuilder/2515344/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/388711 and its subdirectories -I: Current time: Fri Aug 21 17:07:39 -12 2026 -I: pbuilder-time-stamp: 1787375259 +I: removing directory /srv/workspace/pbuilder/2515344 and its subdirectories +I: Current time: Sun Jul 20 12:49:09 +14 2025 +I: pbuilder-time-stamp: 1752965349