Diff of the two buildlogs: -- --- b1/build.log 2025-09-10 05:33:21.373097867 +0000 +++ b2/build.log 2025-09-10 05:35:35.205269467 +0000 @@ -1,6 +1,6 @@ I: pbuilder: network access will be disabled during build -I: Current time: Mon Oct 12 23:55:04 -12 2026 -I: pbuilder-time-stamp: 1791892504 +I: Current time: Wed Sep 10 19:33:22 +14 2025 +I: pbuilder-time-stamp: 1757482402 I: Building the build Environment I: extracting base tarball [/var/cache/pbuilder/forky-reproducible-base.tgz] I: copying local configuration @@ -25,53 +25,85 @@ dpkg-source: info: applying numpy-1.24.patch I: Not using root during the build. I: Installing the build-deps -I: user script /srv/workspace/pbuilder/2538375/tmp/hooks/D02_print_environment starting +I: user script /srv/workspace/pbuilder/3595934/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 10 05:33 /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/3595934/tmp/hooks/D01_modify_environment finished +I: user script /srv/workspace/pbuilder/3595934/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='forky' - 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]="3" [2]="3" [3]="1" [4]="release" [5]="x86_64-pc-linux-gnu") + BASH_VERSION='5.3.3(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=forky + EUID=0 + FUNCNAME=([0]="Echo" [1]="main") + GROUPS=() + HOME=/root + HOSTNAME=i-capture-the-hostname + HOSTTYPE=x86_64 + HOST_ARCH=amd64 IFS=' ' - INVOCATION_ID='9ae49cd5222144bb9a85d7a35317889f' - 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='2538375' - PS1='# ' - PS2='> ' + INVOCATION_ID=0c59791690504fb486a301d68ab622e6 + 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=3595934 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.uqA7GPjA/pbuilderrc_WxT8 --distribution forky --hookdir /etc/pbuilder/first-build-hooks --debbuildopts -b --basetgz /var/cache/pbuilder/forky-reproducible-base.tgz --buildresult /srv/reproducible-results/rbuild-debian/r-b-build.uqA7GPjA/b1 --logfile b1/build.log quintuple_0~20171222-5.dsc' - SUDO_GID='111' - SUDO_HOME='/var/lib/jenkins' - SUDO_UID='106' - 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.uqA7GPjA/pbuilderrc_qoSj --distribution forky --hookdir /etc/pbuilder/rebuild-hooks --debbuildopts -b --basetgz /var/cache/pbuilder/forky-reproducible-base.tgz --buildresult /srv/reproducible-results/rbuild-debian/r-b-build.uqA7GPjA/b2 --logfile b2/build.log quintuple_0~20171222-5.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 ionos15-amd64 6.12.43+deb13-amd64 #1 SMP PREEMPT_DYNAMIC Debian 6.12.43-1 (2025-08-27) x86_64 GNU/Linux + Linux i-capture-the-hostname 6.12.43+deb13-amd64 #1 SMP PREEMPT_DYNAMIC Debian 6.12.43-1 (2025-08-27) 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/2538375/tmp/hooks/D02_print_environment finished + lrwxrwxrwx 1 root root 7 Aug 10 12:30 /bin -> usr/bin +I: user script /srv/workspace/pbuilder/3595934/tmp/hooks/D02_print_environment finished -> Attempting to satisfy build-dependencies -> Creating pbuilder-satisfydepends-dummy package Package: pbuilder-satisfydepends-dummy @@ -231,7 +263,7 @@ Get: 112 http://deb.debian.org/debian forky/main amd64 python3-zipp all 3.21.0-1 [10.6 kB] Get: 113 http://deb.debian.org/debian forky/main amd64 python3-setuptools all 78.1.1-0.1 [738 kB] Get: 114 http://deb.debian.org/debian forky/main amd64 python3-jaraco.context all 6.0.1-1 [8276 B] -Fetched 36.7 MB in 1s (67.1 MB/s) +Fetched 36.7 MB in 5s (7859 kB/s) Preconfiguring packages ... Selecting previously unselected package libexpat1:amd64. (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 ... 19898 files and directories currently installed.) @@ -614,8 +646,8 @@ Setting up tzdata (2025b-5) ... Current default time zone: 'Etc/UTC' -Local time is now: Tue Oct 13 11:55:35 UTC 2026. -Universal Time is now: Tue Oct 13 11:55:35 UTC 2026. +Local time is now: Wed Sep 10 05:34:35 UTC 2025. +Universal Time is now: Wed Sep 10 05:34:35 UTC 2025. Run 'dpkg-reconfigure tzdata' if you wish to change it. Setting up libio-string-perl (1.08-4) ... @@ -724,7 +756,11 @@ Building tag database... -> Finished parsing the build-deps I: Building the package -I: Running cd /build/reproducible-path/quintuple-0~20171222/ && 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 > ../quintuple_0~20171222-5_source.changes +I: user script /srv/workspace/pbuilder/3595934/tmp/hooks/A99_set_merged_usr starting +Not re-configuring usrmerge for forky +I: user script /srv/workspace/pbuilder/3595934/tmp/hooks/A99_set_merged_usr finished +hostname: Name or service not known +I: Running cd /build/reproducible-path/quintuple-0~20171222/ && 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 > ../quintuple_0~20171222-5_source.changes dpkg-buildpackage: info: source package quintuple dpkg-buildpackage: info: source version 0~20171222-5 dpkg-buildpackage: info: source distribution unstable @@ -783,57 +819,57 @@ self.assertTrue(np.allclose(self.five_qubits_00000+self.five_qubits_00001+self.five_qubits_00010+self.five_qubits_00011+self.five_qubits_00100+self.five_qubits_00101+self.five_qubits_00110+self.five_qubits_00111+self.five_qubits_01000+self.five_qubits_01001+self.five_qubits_01010+self.five_qubits_01011+self.five_qubits_01100+self.five_qubits_01101+self.five_qubits_01110+self.five_qubits_01111+self.five_qubits_10000+self.five_qubits_10001+self.five_qubits_10010+self.five_qubits_10011+self.five_qubits_10100+self.five_qubits_10101+self.five_qubits_10110+self.five_qubits_10111+self.five_qubits_11000+self.five_qubits_11001+self.five_qubits_11010+self.five_qubits_11011+self.five_qubits_11100+self.five_qubits_11101+self.five_qubits_11110+self.five_qubits_11111,np.matrix('1; 1; 1; 1; 1; 1; 1; 1; 1; 1; 1; 1; 1; 1; 1; 1; 1; 1; 1; 1; 1; 1; 1; 1; 1; 1; 1; 1; 1; 1; 1; 1'))) ...................................... ---------------------------------------------------------------------- -Ran 45 tests in 7.901s +Ran 45 tests in 6.410s OK test_CNOT 0.002 test_get_bloch 0.001 test_get_bloch_2 0.001 -test_collapse 0.008 -test_measure_bell 5.927 -test_measure_probs_minus 0.850 -test_measure_probs_plus 0.828 -test_basis 0.007 -test_separate_state 0.006 -test_state_from_string 0.007 -test_string_from_state 0.004 +test_collapse 0.007 +test_measure_bell 4.754 +test_measure_probs_minus 0.709 +test_measure_probs_plus 0.693 +test_basis 0.006 +test_separate_state 0.005 +test_state_from_string 0.006 +test_string_from_state 0.003 test_apply_gate 0.005 -test_apply_two_qubit_gate_CNOT_five_entangled_target 0.019 -test_apply_two_qubit_gate_CNOT_four_entangled_target 0.011 -test_apply_two_qubit_gate_CNOT_target 0.002 -test_apply_two_qubit_gate_CNOT_three_entangled_target 0.006 +test_apply_two_qubit_gate_CNOT_five_entangled_target 0.017 +test_apply_two_qubit_gate_CNOT_four_entangled_target 0.009 +test_apply_two_qubit_gate_CNOT_target 0.001 +test_apply_two_qubit_gate_CNOT_three_entangled_target 0.005 test_apply_two_qubit_gate_CNOT_two_entangled_target 0.001 -test_bellstate_programs 0.024 +test_bellstate_programs 0.020 test_execute_X_Y_Z_Measure_Id_Sdag_Tdag 0.001 test_execute_bluestate 0.001 test_execute_cnot 0.001 -test_execute_many 0.002 -test_ghz 0.005 -test_ghz_measure_xxx 0.006 +test_execute_many 0.001 +test_ghz 0.004 +test_ghz_measure_xxx 0.005 NOTE this qubit has been measured previously, there should be no more gates allowed but we are reverting that measurement for consistency with IBM's language -test_ghz_measure_xyy 0.006 +test_ghz_measure_xyy 0.005 NOTE this qubit has been measured previously, there should be no more gates allowed but we are reverting that measurement for consistency with IBM's language -test_ghz_measure_yxy 0.006 -test_ghz_measure_yyx 0.006 -test_grover 0.023 -test_plaquette_code 0.029 -test_plaquette_zXplusminusplusminus 0.007 +test_ghz_measure_yxy 0.005 +test_ghz_measure_yyx 0.005 +test_grover 0.020 +test_plaquette_code 0.026 +test_plaquette_zXplusminusplusminus 0.006 test_program_approximate_sqrtT 0.002 test_program_controlled_hadamard 0.005 -test_program_deutschjozsa_constant_n3 0.005 -test_program_deutschjozsa_n3 0.005 -test_program_encoder_and_decoder_tomography 0.008 +test_program_deutschjozsa_constant_n3 0.004 +test_program_deutschjozsa_n3 0.004 +test_program_encoder_and_decoder_tomography 0.007 test_program_encoder_into_bitflip_code 0.005 -test_program_encoder_into_bitflip_code_parity_checks 0.009 +test_program_encoder_into_bitflip_code_parity_checks 0.008 test_program_swap 0.004 -test_program_swap_q0_q1 0.037 +test_program_swap_q0_q1 0.030 test_program_toffoli_state 0.005 -test_program_toffoli_state_with_flips 0.005 -test_reverse_cnot 0.004 +test_program_toffoli_state_with_flips 0.004 +test_reverse_cnot 0.003 test_equality 0.000 test_get_num_qubits 0.000 -test_T 0.001 - rm -fr -- /tmp/dh-xdg-rundir-KTUOVNom +test_T 0.000 + rm -fr -- /tmp/dh-xdg-rundir-TS8sfswm create-stamp debian/debhelper-build-stamp dh_testroot -O--buildsystem=pybuild dh_prep -O--buildsystem=pybuild @@ -911,12 +947,14 @@ 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/3595934/tmp/hooks/B01_cleanup starting +I: user script /srv/workspace/pbuilder/3595934/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/2538375 and its subdirectories -I: Current time: Mon Oct 12 23:56:20 -12 2026 -I: pbuilder-time-stamp: 1791892580 +I: removing directory /srv/workspace/pbuilder/3595934 and its subdirectories +I: Current time: Wed Sep 10 19:35:34 +14 2025 +I: pbuilder-time-stamp: 1757482534