Start: 2024-12-08 03:58:01 GMT [testing] Package: libboost-fiber1.83.0 Source: boost1.83 (1.83.0-3.2) Version: 1.83.0-3.2+b2 Installed-Size: 2224 Maintainer: Debian Boost Team Architecture: amd64 Depends: libboost-context1.83.0 (>= 1.83.0), libc6 (>= 2.34), libgcc-s1 (>= 3.0), libstdc++6 (>= 14) Description: cooperatively-scheduled micro-/userland-threads Multi-Arch: same Homepage: http://www.boost.org/libs/fiber/ Description-md5: f7f6013704ff4580caf3394917e3c295 Section: libs Priority: optional Filename: pool/main/b/boost1.83/libboost-fiber1.83.0_1.83.0-3.2+b2_amd64.deb Size: 254308 MD5sum: 583c846018ea54b65e0753e69d5ba398 SHA256: c39dbc10bf1eebf1857338f9b215eaeca0d2feb1ca04d86452e464d32442aa50 [sid] Package: libboost-fiber1.83.0 Source: boost1.83 Version: 1.83.0-4 Installed-Size: 2223 Maintainer: Debian Boost Team Architecture: amd64 Depends: libboost-context1.83.0 (>= 1.83.0), libc6 (>= 2.34), libgcc-s1 (>= 3.0), libstdc++6 (>= 14) Description: cooperatively-scheduled micro-/userland-threads Multi-Arch: same Homepage: http://www.boost.org/libs/fiber/ Description-md5: f7f6013704ff4580caf3394917e3c295 Section: libs Priority: optional Filename: pool/main/b/boost1.83/libboost-fiber1.83.0_1.83.0-4_amd64.deb Size: 254088 MD5sum: a4f098e2f117b3da7844aa21d39c981e SHA256: 6bed5afe20361c1d4b82f3cf02a58b47200397788294bcc49d063e7c7478cfe3 Executing: sudo env PYTHONPATH=/srv/piuparts.debian.org/lib/python3/dist-packages timeout -s INT -k 5m 80m /srv/piuparts.debian.org/sbin/piuparts --scriptsdir /etc/piuparts/scripts --no-eatmydata --allow-database --warn-on-leftovers-after-purge --mirror 'http://deb.debian.org/debian/ main' --tmpdir /srv/piuparts.debian.org/tmp --arch amd64 -b /srv/piuparts.debian.org/slave/basetgz/trixie-merged-usr_amd64.tar.gz -d testing -d sid -B /srv/piuparts.debian.org/slave/refchroot/testing2sid/reference-chroot-metadata.dat --apt libboost-fiber1.83.0=1.83.0-4 0m0.0s INFO: ------------------------------------------------------------------------------ 0m0.0s INFO: To quickly glance what went wrong, scroll down to the bottom of this logfile. 0m0.0s INFO: FAQ available at https://wiki.debian.org/piuparts/FAQ 0m0.0s INFO: The FAQ also explains how to contact us in case you think piuparts is wrong. 0m0.0s INFO: ------------------------------------------------------------------------------ 0m0.0s INFO: piuparts version 1.4.5~202409272043~1.4.4-4-gf0f1b5e8 starting up. 0m0.0s INFO: Command line arguments: /srv/piuparts.debian.org/sbin/piuparts --scriptsdir /etc/piuparts/scripts --no-eatmydata --allow-database --warn-on-leftovers-after-purge --mirror 'http://deb.debian.org/debian/ main' --tmpdir /srv/piuparts.debian.org/tmp --arch amd64 -b /srv/piuparts.debian.org/slave/basetgz/trixie-merged-usr_amd64.tar.gz -d testing -d sid -B /srv/piuparts.debian.org/slave/refchroot/testing2sid/reference-chroot-metadata.dat --apt libboost-fiber1.83.0=1.83.0-4 0m0.0s INFO: Running on: Linux piu-slave-conova-01 5.10.0-33-amd64 #1 SMP Debian 5.10.226-1 (2024-10-03) x86_64 0m0.0s DEBUG: Created temporary directory /srv/piuparts.debian.org/tmp/tmp8rlezqtd 0m0.0s DEBUG: Unpacking /srv/piuparts.debian.org/slave/basetgz/trixie-merged-usr_amd64.tar.gz into /srv/piuparts.debian.org/tmp/tmp8rlezqtd 0m0.0s DEBUG: Starting command: ['tar', '-C', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', '--auto-compress', '-xf', '/srv/piuparts.debian.org/slave/basetgz/trixie-merged-usr_amd64.tar.gz'] 0m0.5s DEBUG: Command ok: ['tar', '-C', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', '--auto-compress', '-xf', '/srv/piuparts.debian.org/slave/basetgz/trixie-merged-usr_amd64.tar.gz'] 0m0.5s DEBUG: Starting command: ['mount', '-t', 'proc', 'proc', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd/proc'] 0m0.5s DEBUG: Command ok: ['mount', '-t', 'proc', 'proc', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd/proc'] 0m0.5s DEBUG: Starting command: ['mount', '-t', 'devpts', '-o', 'newinstance,noexec,nosuid,gid=5,mode=0620,ptmxmode=0666', 'devpts', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd/dev/pts'] 0m0.5s DEBUG: Command ok: ['mount', '-t', 'devpts', '-o', 'newinstance,noexec,nosuid,gid=5,mode=0620,ptmxmode=0666', 'devpts', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd/dev/pts'] 0m0.5s DEBUG: Starting command: ['mount', '-o', 'bind', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd/dev/pts/ptmx', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd/dev/ptmx'] 0m0.5s DEBUG: Command ok: ['mount', '-o', 'bind', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd/dev/pts/ptmx', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd/dev/ptmx'] 0m0.5s DEBUG: Starting command: ['mount', '-o', 'bind', '/dev/pts/8', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd/dev/console'] 0m0.5s DEBUG: Command ok: ['mount', '-o', 'bind', '/dev/pts/8', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd/dev/console'] 0m0.5s DEBUG: Starting command: ['mount', '-t', 'tmpfs', '-o', 'size=65536k', 'tmpfs', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd/dev/shm'] 0m0.5s DEBUG: Command ok: ['mount', '-t', 'tmpfs', '-o', 'size=65536k', 'tmpfs', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd/dev/shm'] 0m0.5s DEBUG: sources.list: deb http://deb.debian.org/debian/ trixie main 0m0.5s DEBUG: Created policy-rc.d and chmodded it. 0m0.5s DEBUG: Created resolv.conf. 0m0.5s DEBUG: Copying scriptsdir /etc/piuparts/scripts to /srv/piuparts.debian.org/tmp/tmp8rlezqtd/tmp/scripts/ 0m0.5s INFO: Running scripts post_chroot_unpack 0m0.5s DEBUG: Starting command: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'tmp/scripts/post_chroot_unpack_allow_unauthenticated'] 0m0.5s DEBUG: Command ok: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'tmp/scripts/post_chroot_unpack_allow_unauthenticated'] 0m0.5s DEBUG: Starting command: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'apt-get', 'update'] 0m2.4s DUMP: Get:1 http://deb.debian.org/debian trixie InRelease [172 kB] Get:2 http://deb.debian.org/debian trixie/main amd64 Packages [9341 kB] Get:3 http://deb.debian.org/debian trixie/main Translation-en [6270 kB] Fetched 15.8 MB in 1s (14.2 MB/s) Reading package lists... 0m2.4s DEBUG: Command ok: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'apt-get', 'update'] 0m2.4s DEBUG: Starting command: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'apt-get', '-yf', 'dist-upgrade'] 0m3.5s DUMP: Reading package lists... Building dependency tree... Calculating upgrade... The following packages will be upgraded: libdebconfclient0 libgpg-error0 2 upgraded, 0 newly installed, 0 to remove and 0 not upgraded. Need to get 92.2 kB of archives. After this operation, 0 B of additional disk space will be used. Get:1 http://deb.debian.org/debian trixie/main amd64 libdebconfclient0 amd64 0.274 [10.1 kB] Get:2 http://deb.debian.org/debian trixie/main amd64 libgpg-error0 amd64 1.51-2 [82.1 kB] debconf: delaying package configuration, since apt-utils is not installed Fetched 92.2 kB in 0s (1810 kB/s) (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 ... 5142 files and directories currently installed.) Preparing to unpack .../libdebconfclient0_0.274_amd64.deb ... Unpacking libdebconfclient0:amd64 (0.274) over (0.273) ... Setting up libdebconfclient0:amd64 (0.274) ... (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 ... 5142 files and directories currently installed.) Preparing to unpack .../libgpg-error0_1.51-2_amd64.deb ... Unpacking libgpg-error0:amd64 (1.51-2) over (1.50-4) ... Setting up libgpg-error0:amd64 (1.51-2) ... Processing triggers for libc-bin (2.40-4) ... 0m3.5s DEBUG: Command ok: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'apt-get', '-yf', 'dist-upgrade'] 0m3.5s DEBUG: Starting command: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'sh', '-c', 'apt-cache dumpavail | md5sum'] 0m3.8s DUMP: 5d5784c8aa98def0dcd17a721a7cc5f6 - 0m3.8s DEBUG: Command ok: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'sh', '-c', 'apt-cache dumpavail | md5sum'] 0m3.8s INFO: Running scripts post_setup 0m3.8s DEBUG: Starting command: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'tmp/scripts/post_setup_dummy_users'] 0m4.5s DUMP: useradd warning: dummy1000's uid 1000 is greater than SYS_UID_MAX 999 useradd warning: dummy1001's uid 1001 is greater than SYS_UID_MAX 999 useradd warning: dummy1002's uid 1002 is greater than SYS_UID_MAX 999 useradd warning: dummy1003's uid 1003 is greater than SYS_UID_MAX 999 useradd warning: dummy1004's uid 1004 is greater than SYS_UID_MAX 999 useradd warning: dummy1005's uid 1005 is greater than SYS_UID_MAX 999 useradd warning: dummy1006's uid 1006 is greater than SYS_UID_MAX 999 useradd warning: dummy1007's uid 1007 is greater than SYS_UID_MAX 999 useradd warning: dummy1008's uid 1008 is greater than SYS_UID_MAX 999 useradd warning: dummy1009's uid 1009 is greater than SYS_UID_MAX 999 useradd warning: dummy1010's uid 1010 is greater than SYS_UID_MAX 999 0m4.5s DEBUG: Command ok: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'tmp/scripts/post_setup_dummy_users'] 0m4.5s DEBUG: Starting command: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'tmp/scripts/post_setup_forbid_home'] 0m4.5s DUMP: Disabling /home Adding 'local diversion of /home to /home.distrib' 0m4.5s DEBUG: Command ok: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'tmp/scripts/post_setup_forbid_home'] 0m4.5s DEBUG: Starting command: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'tmp/scripts/post_setup_force-unsafe-io'] 0m4.6s DUMP: Enabling dpkg --force-unsafe-io. Adding 'local diversion of /usr/bin/sync to /usr/bin/sync.distrib' Adding 'local diversion of /bin/sync to /bin/sync.distrib.usr-is-merged' '/bin/sync' -> 'true' 0m4.6s DEBUG: Command ok: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'tmp/scripts/post_setup_force-unsafe-io'] 0m4.6s DEBUG: Starting command: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'tmp/scripts/post_setup_minimize'] 0m4.6s DEBUG: Command ok: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'tmp/scripts/post_setup_minimize'] 0m4.6s DEBUG: Starting command: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'tmp/scripts/post_setup_squeeze-backports'] 0m4.6s DEBUG: Command ok: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'tmp/scripts/post_setup_squeeze-backports'] 0m4.6s DEBUG: Starting command: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'tmp/scripts/post_setup_zz_backports'] 0m4.6s DEBUG: Command ok: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'tmp/scripts/post_setup_zz_backports'] 0m4.6s DEBUG: Starting command: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'dpkg-query', '-W', '-f', '${Status}\\t${binary:Package}\\t${Package}\\t${Version}\\n'] 0m4.6s DUMP: install ok installed apt apt 2.9.16 install ok installed base-files base-files 13.6 install ok installed base-passwd base-passwd 3.6.5 install ok installed bash bash 5.2.32-1+b2 install ok installed bsdutils bsdutils 1:2.40.2-11 install ok installed coreutils coreutils 9.5-1+b1 install ok installed dash dash 0.5.12-9 install ok installed debconf debconf 1.5.87 install ok installed debian-archive-keyring debian-archive-keyring 2023.4 install ok installed debianutils debianutils 5.21 install ok installed diffutils diffutils 1:3.10-1 install ok installed dpkg dpkg 1.22.11 install ok installed e2fsprogs e2fsprogs 1.47.2~rc1-2 install ok installed findutils findutils 4.10.0-3 install ok installed gcc-14-base:amd64 gcc-14-base 14.2.0-8 install ok installed gpgv gpgv 2.2.45-2 install ok installed grep grep 3.11-4 install ok installed gzip gzip 1.12-1.1 install ok installed hostname hostname 3.25 install ok installed init-system-helpers init-system-helpers 1.67 install ok installed libacl1:amd64 libacl1 2.3.2-2+b1 install ok installed libapt-pkg6.0t64:amd64 libapt-pkg6.0t64 2.9.16 install ok installed libattr1:amd64 libattr1 1:2.5.2-2 install ok installed libaudit-common libaudit-common 1:4.0.2-2 install ok installed libaudit1:amd64 libaudit1 1:4.0.2-2 install ok installed libblkid1:amd64 libblkid1 2.40.2-11 install ok installed libbsd0:amd64 libbsd0 0.12.2-2 install ok installed libbz2-1.0:amd64 libbz2-1.0 1.0.8-6 install ok installed libc-bin libc-bin 2.40-4 install ok installed libc6:amd64 libc6 2.40-4 install ok installed libcap-ng0:amd64 libcap-ng0 0.8.5-4 install ok installed libcap2:amd64 libcap2 1:2.66-5+b1 install ok installed libcom-err2:amd64 libcom-err2 1.47.2~rc1-2 install ok installed libcrypt1:amd64 libcrypt1 1:4.4.36-5 install ok installed libdb5.3t64:amd64 libdb5.3t64 5.3.28+dfsg2-9 install ok installed libdebconfclient0:amd64 libdebconfclient0 0.274 install ok installed libext2fs2t64:amd64 libext2fs2t64 1.47.2~rc1-2 install ok installed libffi8:amd64 libffi8 3.4.6-1 install ok installed libgcc-s1:amd64 libgcc-s1 14.2.0-8 install ok installed libgcrypt20:amd64 libgcrypt20 1.11.0-6 install ok installed libgmp10:amd64 libgmp10 2:6.3.0+dfsg-3 install ok installed libgnutls30t64:amd64 libgnutls30t64 3.8.8-2 install ok installed libgpg-error0:amd64 libgpg-error0 1.51-2 install ok installed libhogweed6t64:amd64 libhogweed6t64 3.10-1+b1 install ok installed libidn2-0:amd64 libidn2-0 2.3.7-2+b1 install ok installed liblz4-1:amd64 liblz4-1 1.9.4-3+b1 install ok installed liblzma5:amd64 liblzma5 5.6.3-1+b1 install ok installed libmd0:amd64 libmd0 1.1.0-2+b1 install ok installed libmount1:amd64 libmount1 2.40.2-11 install ok installed libnettle8t64:amd64 libnettle8t64 3.10-1+b1 install ok installed libp11-kit0:amd64 libp11-kit0 0.25.5-2+b1 install ok installed libpam-modules:amd64 libpam-modules 1.5.3-7+b1 install ok installed libpam-modules-bin libpam-modules-bin 1.5.3-7+b1 install ok installed libpam-runtime libpam-runtime 1.5.3-7 install ok installed libpam0g:amd64 libpam0g 1.5.3-7+b1 install ok installed libpcre2-8-0:amd64 libpcre2-8-0 10.44-4 install ok installed libseccomp2:amd64 libseccomp2 2.5.5-2 install ok installed libselinux1:amd64 libselinux1 3.7-3+b1 install ok installed libsemanage-common libsemanage-common 3.7-2 install ok installed libsemanage2:amd64 libsemanage2 3.7-2+b1 install ok installed libsepol2:amd64 libsepol2 3.7-1 install ok installed libsmartcols1:amd64 libsmartcols1 2.40.2-11 install ok installed libss2:amd64 libss2 1.47.2~rc1-2 install ok installed libssl3t64:amd64 libssl3t64 3.3.2-2 install ok installed libstdc++6:amd64 libstdc++6 14.2.0-8 install ok installed libsystemd0:amd64 libsystemd0 257~rc3-1 install ok installed libtasn1-6:amd64 libtasn1-6 4.19.0-3+b3 install ok installed libtinfo6:amd64 libtinfo6 6.5-2+b1 install ok installed libudev1:amd64 libudev1 257~rc3-1 install ok installed libunistring5:amd64 libunistring5 1.2-1+b1 install ok installed libuuid1:amd64 libuuid1 2.40.2-11 install ok installed libxxhash0:amd64 libxxhash0 0.8.2-2+b2 install ok installed libzstd1:amd64 libzstd1 1.5.6+dfsg-1+b1 install ok installed login login 1:4.16.0-2+really2.40.2-11 install ok installed login.defs login.defs 1:4.16.0-5 install ok installed logsave logsave 1.47.2~rc1-2 install ok installed mawk mawk 1.3.4.20240905-1 install ok installed mount mount 2.40.2-11 install ok installed ncurses-base ncurses-base 6.5-2 install ok installed ncurses-bin ncurses-bin 6.5-2+b1 install ok installed openssl-provider-legacy openssl-provider-legacy 3.3.2-2 install ok installed passwd passwd 1:4.16.0-5 install ok installed perl-base perl-base 5.40.0-8 install ok installed sed sed 4.9-2 install ok installed sysvinit-utils sysvinit-utils 3.11-1 install ok installed tar tar 1.35+dfsg-3 install ok installed tzdata tzdata 2024b-4 install ok installed usr-is-merged usr-is-merged 39 install ok installed util-linux util-linux 2.40.2-11 install ok installed zlib1g:amd64 zlib1g 1:1.3.dfsg+really1.3.1-1+b1 0m4.6s DEBUG: Command ok: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'dpkg-query', '-W', '-f', '${Status}\\t${binary:Package}\\t${Package}\\t${Version}\\n'] 0m4.6s DEBUG: Loading chroot meta data from /srv/piuparts.debian.org/slave/refchroot/testing2sid/reference-chroot-metadata.dat 0m4.6s DEBUG: Starting command: ['lsof', '-w', '+D', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd'] 0m5.0s DEBUG: Command failed (status=1), but ignoring error: ['lsof', '-w', '+D', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd'] 0m5.0s INFO: Running scripts is_testable 0m5.0s DEBUG: Starting command: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'tmp/scripts/is_testable_uninstallable'] 0m5.0s DEBUG: Command ok: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'tmp/scripts/is_testable_uninstallable'] 0m5.0s INFO: Running scripts pre_test 0m5.0s DEBUG: Starting command: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'tmp/scripts/pre_test_exceptions'] 0m5.0s DEBUG: Command ok: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'tmp/scripts/pre_test_exceptions'] 0m5.0s DEBUG: Starting command: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'tmp/scripts/pre_test_root_password'] 0m5.0s DUMP: New password: Retype new password: passwd: password updated successfully 0m5.0s DEBUG: Command ok: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'tmp/scripts/pre_test_root_password'] 0m5.0s DEBUG: Starting command: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'apt-cache', 'show', '--no-all-versions', 'libboost-fiber1.83.0'] 0m5.2s DUMP: Package: libboost-fiber1.83.0 Source: boost1.83 (1.83.0-3.2) Version: 1.83.0-3.2+b2 Installed-Size: 2224 Maintainer: Debian Boost Team Architecture: amd64 Depends: libboost-context1.83.0 (>= 1.83.0), libc6 (>= 2.34), libgcc-s1 (>= 3.0), libstdc++6 (>= 14) Description-en: cooperatively-scheduled micro-/userland-threads This package forms part of the Boost C++ Libraries collection. . Boost.Fiber provides a framework for micro-/userland-threads (fibers) scheduled cooperatively. The API contains classes and functions to manage and synchronize fibers similarly to standard thread support library. . Each fiber has its own stack. . A fiber can save the current execution state, including all registers and CPU flags, the instruction pointer, and the stack pointer and later restore this state. The idea is to have multiple execution paths running on a single thread using cooperative scheduling (versus threads, which are preemptively scheduled). The running fiber decides explicitly when it should yield to allow another fiber to run (context switching). Boost.Fiber internally uses execution_context from Boost.Context; the classes in this library manage, schedule and, when needed, synchronize those execution contexts. A context switch between threads usually costs thousands of CPU cycles on x86, compared to a fiber switch with less than a hundred cycles. A fiber runs on a single thread at any point in time. Description-md5: f7f6013704ff4580caf3394917e3c295 Multi-Arch: same Homepage: http://www.boost.org/libs/fiber/ Section: libs Priority: optional Filename: pool/main/b/boost1.83/libboost-fiber1.83.0_1.83.0-3.2+b2_amd64.deb Size: 254308 MD5sum: 583c846018ea54b65e0753e69d5ba398 SHA256: c39dbc10bf1eebf1857338f9b215eaeca0d2feb1ca04d86452e464d32442aa50 0m5.2s DEBUG: Command ok: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'apt-cache', 'show', '--no-all-versions', 'libboost-fiber1.83.0'] 0m5.2s INFO: apt-cache knows about the following packages: libboost-fiber1.83.0 0m5.2s INFO: Running scripts pre_install 0m5.2s DEBUG: Starting command: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'tmp/scripts/pre_install_database-server'] 0m5.2s DEBUG: Command ok: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'tmp/scripts/pre_install_database-server'] 0m5.2s DEBUG: Starting command: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'tmp/scripts/pre_install_exceptions'] 0m5.3s DEBUG: Command ok: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'tmp/scripts/pre_install_exceptions'] 0m5.3s DEBUG: Starting command: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'tmp/scripts/pre_install_extras'] 0m5.3s DEBUG: Command ok: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'tmp/scripts/pre_install_extras'] 0m5.3s DEBUG: Starting command: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'tmp/scripts/pre_install_foreign_architecture'] 0m5.3s DEBUG: Command ok: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'tmp/scripts/pre_install_foreign_architecture'] 0m5.3s DEBUG: Starting command: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'tmp/scripts/pre_install_foreign_architecture_i386'] 0m5.3s DEBUG: Command ok: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'tmp/scripts/pre_install_foreign_architecture_i386'] 0m5.3s DEBUG: Starting command: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'apt-cache', 'policy'] 0m5.3s DUMP: Package files: 100 /var/lib/dpkg/status release a=now 500 http://deb.debian.org/debian trixie/main amd64 Packages release o=Debian,a=testing,n=trixie,l=Debian,c=main,b=amd64 origin deb.debian.org Pinned packages: 0m5.3s DEBUG: Command ok: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'apt-cache', 'policy'] 0m5.3s DEBUG: Starting command: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'apt-cache', 'policy', 'libboost-fiber1.83.0'] 0m5.4s DUMP: libboost-fiber1.83.0: Installed: (none) Candidate: 1.83.0-3.2+b2 Version table: 1.83.0-3.2+b2 500 500 http://deb.debian.org/debian trixie/main amd64 Packages 0m5.4s DEBUG: Command ok: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'apt-cache', 'policy', 'libboost-fiber1.83.0'] 0m5.4s DEBUG: Starting command: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'apt-get', '-y', 'install', 'libboost-fiber1.83.0'] 0m6.4s DUMP: Reading package lists... Building dependency tree... Reading state information... The following additional packages will be installed: libboost-context1.83.0 The following NEW packages will be installed: libboost-context1.83.0 libboost-fiber1.83.0 0 upgraded, 2 newly installed, 0 to remove and 0 not upgraded. Need to get 486 kB of archives. After this operation, 4488 kB of additional disk space will be used. Get:1 http://deb.debian.org/debian trixie/main amd64 libboost-context1.83.0 amd64 1.83.0-3.2+b2 [231 kB] Get:2 http://deb.debian.org/debian trixie/main amd64 libboost-fiber1.83.0 amd64 1.83.0-3.2+b2 [254 kB] debconf: delaying package configuration, since apt-utils is not installed Fetched 486 kB in 0s (6357 kB/s) Selecting previously unselected package libboost-context1.83.0: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 ... 5146 files and directories currently installed.) Preparing to unpack .../libboost-context1.83.0_1.83.0-3.2+b2_amd64.deb ... Unpacking libboost-context1.83.0:amd64 (1.83.0-3.2+b2) ... Selecting previously unselected package libboost-fiber1.83.0:amd64. Preparing to unpack .../libboost-fiber1.83.0_1.83.0-3.2+b2_amd64.deb ... Unpacking libboost-fiber1.83.0:amd64 (1.83.0-3.2+b2) ... Setting up libboost-context1.83.0:amd64 (1.83.0-3.2+b2) ... Setting up libboost-fiber1.83.0:amd64 (1.83.0-3.2+b2) ... Processing triggers for libc-bin (2.40-4) ... 0m6.4s DEBUG: Command ok: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'apt-get', '-y', 'install', 'libboost-fiber1.83.0'] 0m6.4s INFO: Running scripts post_install 0m6.4s DEBUG: Starting command: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'tmp/scripts/post_install_exceptions'] 0m6.4s DEBUG: Command ok: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'tmp/scripts/post_install_exceptions'] 0m6.4s DEBUG: Starting command: ['lsof', '-w', '+D', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd'] 0m7.0s DEBUG: Command failed (status=1), but ignoring error: ['lsof', '-w', '+D', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd'] 0m7.0s DEBUG: Upgrading /srv/piuparts.debian.org/tmp/tmp8rlezqtd to sid 0m7.0s DEBUG: sources.list: deb http://deb.debian.org/debian/ sid main 0m7.0s INFO: Running scripts pre_distupgrade 0m7.0s DEBUG: Starting command: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'tmp/scripts/pre_distupgrade_allow_unauthenticated'] 0m7.0s DEBUG: Command ok: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'tmp/scripts/pre_distupgrade_allow_unauthenticated'] 0m7.0s DEBUG: Starting command: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'tmp/scripts/pre_distupgrade_exceptions'] 0m7.0s DEBUG: Command ok: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'tmp/scripts/pre_distupgrade_exceptions'] 0m7.0s DEBUG: Starting command: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'tmp/scripts/pre_distupgrade_foreign_architecture_i386'] 0m7.0s DEBUG: Command ok: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'tmp/scripts/pre_distupgrade_foreign_architecture_i386'] 0m7.0s DEBUG: Starting command: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'tmp/scripts/pre_distupgrade_zz_database-server'] 0m7.0s DEBUG: Command ok: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'tmp/scripts/pre_distupgrade_zz_database-server'] 0m7.0s DEBUG: Starting command: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'tmp/scripts/pre_distupgrade_zz_upgrade_early'] 0m7.0s DEBUG: Command ok: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'tmp/scripts/pre_distupgrade_zz_upgrade_early'] 0m7.0s DEBUG: Starting command: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'apt-get', 'update'] 0m10.3s DUMP: Get:1 http://deb.debian.org/debian sid InRelease [202 kB] Get:2 http://deb.debian.org/debian sid/main amd64 Packages [10.1 MB] Get:3 http://deb.debian.org/debian sid/main Translation-en [7343 kB] Fetched 17.6 MB in 2s (7340 kB/s) Reading package lists... 0m10.3s DEBUG: Command ok: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'apt-get', 'update'] 0m10.3s DEBUG: Starting command: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'apt-get', '-yf', 'dist-upgrade'] 0m13.4s DUMP: Reading package lists... Building dependency tree... Reading state information... Calculating upgrade... The following packages will be upgraded: apt bash bsdutils libapt-pkg6.0t64 libblkid1 libboost-context1.83.0 libboost-fiber1.83.0 libmount1 libsmartcols1 libunistring5 libuuid1 login login.defs mount passwd util-linux 16 upgraded, 0 newly installed, 0 to remove and 0 not upgraded. Need to get 8456 kB of archives. After this operation, 200 kB of additional disk space will be used. Get:1 http://deb.debian.org/debian sid/main amd64 bash amd64 5.2.37-1 [1501 kB] Get:2 http://deb.debian.org/debian sid/main amd64 bsdutils amd64 1:2.40.2-12 [106 kB] Get:3 http://deb.debian.org/debian sid/main amd64 libuuid1 amd64 2.40.2-12 [36.0 kB] Get:4 http://deb.debian.org/debian sid/main amd64 libblkid1 amd64 2.40.2-12 [168 kB] Get:5 http://deb.debian.org/debian sid/main amd64 libmount1 amd64 2.40.2-12 [199 kB] Get:6 http://deb.debian.org/debian sid/main amd64 libsmartcols1 amd64 2.40.2-12 [139 kB] Get:7 http://deb.debian.org/debian sid/main amd64 util-linux amd64 2.40.2-12 [1209 kB] Get:8 http://deb.debian.org/debian sid/main amd64 mount amd64 2.40.2-12 [155 kB] Get:9 http://deb.debian.org/debian sid/main amd64 libapt-pkg6.0t64 amd64 2.9.17 [1113 kB] Get:10 http://deb.debian.org/debian sid/main amd64 apt amd64 2.9.17 [1368 kB] Get:11 http://deb.debian.org/debian sid/main amd64 login amd64 1:4.16.0-2+really2.40.2-12 [81.8 kB] Get:12 http://deb.debian.org/debian sid/main amd64 libunistring5 amd64 1.3-1 [476 kB] Get:13 http://deb.debian.org/debian sid/main amd64 login.defs all 1:4.16.0-7 [185 kB] Get:14 http://deb.debian.org/debian sid/main amd64 passwd amd64 1:4.16.0-7 [1233 kB] Get:15 http://deb.debian.org/debian sid/main amd64 libboost-context1.83.0 amd64 1.83.0-4 [231 kB] Get:16 http://deb.debian.org/debian sid/main amd64 libboost-fiber1.83.0 amd64 1.83.0-4 [254 kB] debconf: delaying package configuration, since apt-utils is not installed Fetched 8456 kB in 0s (97.3 MB/s) (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 ... 5158 files and directories currently installed.) Preparing to unpack .../bash_5.2.37-1_amd64.deb ... Unpacking bash (5.2.37-1) over (5.2.32-1+b2) ... Setting up bash (5.2.37-1) ... update-alternatives: using /usr/share/man/man7/bash-builtins.7.gz to provide /usr/share/man/man7/builtins.7.gz (builtins.7.gz) in auto mode (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 ... 5157 files and directories currently installed.) Preparing to unpack .../bsdutils_1%3a2.40.2-12_amd64.deb ... Unpacking bsdutils (1:2.40.2-12) over (1:2.40.2-11) ... Setting up bsdutils (1:2.40.2-12) ... (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 ... 5157 files and directories currently installed.) Preparing to unpack .../libuuid1_2.40.2-12_amd64.deb ... Unpacking libuuid1:amd64 (2.40.2-12) over (2.40.2-11) ... Setting up libuuid1:amd64 (2.40.2-12) ... (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 ... 5157 files and directories currently installed.) Preparing to unpack .../libblkid1_2.40.2-12_amd64.deb ... Unpacking libblkid1:amd64 (2.40.2-12) over (2.40.2-11) ... Setting up libblkid1:amd64 (2.40.2-12) ... (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 ... 5157 files and directories currently installed.) Preparing to unpack .../libmount1_2.40.2-12_amd64.deb ... Unpacking libmount1:amd64 (2.40.2-12) over (2.40.2-11) ... Setting up libmount1:amd64 (2.40.2-12) ... (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 ... 5157 files and directories currently installed.) Preparing to unpack .../libsmartcols1_2.40.2-12_amd64.deb ... Unpacking libsmartcols1:amd64 (2.40.2-12) over (2.40.2-11) ... Setting up libsmartcols1:amd64 (2.40.2-12) ... (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 ... 5157 files and directories currently installed.) Preparing to unpack .../util-linux_2.40.2-12_amd64.deb ... Unpacking util-linux (2.40.2-12) over (2.40.2-11) ... Setting up util-linux (2.40.2-12) ... (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 ... 5154 files and directories currently installed.) Preparing to unpack .../mount_2.40.2-12_amd64.deb ... Unpacking mount (2.40.2-12) over (2.40.2-11) ... Preparing to unpack .../libapt-pkg6.0t64_2.9.17_amd64.deb ... Unpacking libapt-pkg6.0t64:amd64 (2.9.17) over (2.9.16) ... Setting up libapt-pkg6.0t64:amd64 (2.9.17) ... (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 ... 5154 files and directories currently installed.) Preparing to unpack .../archives/apt_2.9.17_amd64.deb ... Unpacking apt (2.9.17) over (2.9.16) ... Setting up apt (2.9.17) ... (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 ... 5148 files and directories currently installed.) Preparing to unpack .../login_1%3a4.16.0-2+really2.40.2-12_amd64.deb ... Unpacking login (1:4.16.0-2+really2.40.2-12) over (1:4.16.0-2+really2.40.2-11) ... Preparing to unpack .../libunistring5_1.3-1_amd64.deb ... Unpacking libunistring5:amd64 (1.3-1) over (1.2-1+b1) ... Setting up libunistring5:amd64 (1.3-1) ... (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 ... 5147 files and directories currently installed.) Preparing to unpack .../login.defs_1%3a4.16.0-7_all.deb ... Unpacking login.defs (1:4.16.0-7) over (1:4.16.0-5) ... Preparing to unpack .../passwd_1%3a4.16.0-7_amd64.deb ... Unpacking passwd (1:4.16.0-7) over (1:4.16.0-5) ... Preparing to unpack .../libboost-context1.83.0_1.83.0-4_amd64.deb ... Unpacking libboost-context1.83.0:amd64 (1.83.0-4) over (1.83.0-3.2+b2) ... Preparing to unpack .../libboost-fiber1.83.0_1.83.0-4_amd64.deb ... Unpacking libboost-fiber1.83.0:amd64 (1.83.0-4) over (1.83.0-3.2+b2) ... Setting up login.defs (1:4.16.0-7) ... Setting up libboost-context1.83.0:amd64 (1.83.0-4) ... Setting up libboost-fiber1.83.0:amd64 (1.83.0-4) ... Setting up passwd (1:4.16.0-7) ... Setting up mount (2.40.2-12) ... Setting up login (1:4.16.0-2+really2.40.2-12) ... Processing triggers for debianutils (5.21) ... Processing triggers for libc-bin (2.40-4) ... 0m13.4s DEBUG: Command ok: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'apt-get', '-yf', 'dist-upgrade'] 0m13.4s DEBUG: Starting command: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'sh', '-c', 'apt-cache dumpavail | md5sum'] 0m14.5s DUMP: 5921d0546693a48f75e6f49e0e458017 - 0m14.5s DEBUG: Command ok: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'sh', '-c', 'apt-cache dumpavail | md5sum'] 0m14.5s DEBUG: Starting command: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'apt-cache', 'show', '--no-all-versions', 'libboost-fiber1.83.0'] 0m14.7s DUMP: Package: libboost-fiber1.83.0 Source: boost1.83 Version: 1.83.0-4 Installed-Size: 2223 Maintainer: Debian Boost Team Architecture: amd64 Depends: libboost-context1.83.0 (>= 1.83.0), libc6 (>= 2.34), libgcc-s1 (>= 3.0), libstdc++6 (>= 14) Description-en: cooperatively-scheduled micro-/userland-threads This package forms part of the Boost C++ Libraries collection. . Boost.Fiber provides a framework for micro-/userland-threads (fibers) scheduled cooperatively. The API contains classes and functions to manage and synchronize fibers similarly to standard thread support library. . Each fiber has its own stack. . A fiber can save the current execution state, including all registers and CPU flags, the instruction pointer, and the stack pointer and later restore this state. The idea is to have multiple execution paths running on a single thread using cooperative scheduling (versus threads, which are preemptively scheduled). The running fiber decides explicitly when it should yield to allow another fiber to run (context switching). Boost.Fiber internally uses execution_context from Boost.Context; the classes in this library manage, schedule and, when needed, synchronize those execution contexts. A context switch between threads usually costs thousands of CPU cycles on x86, compared to a fiber switch with less than a hundred cycles. A fiber runs on a single thread at any point in time. Description-md5: f7f6013704ff4580caf3394917e3c295 Multi-Arch: same Homepage: http://www.boost.org/libs/fiber/ Section: libs Priority: optional Filename: pool/main/b/boost1.83/libboost-fiber1.83.0_1.83.0-4_amd64.deb Size: 254088 MD5sum: a4f098e2f117b3da7844aa21d39c981e SHA256: 6bed5afe20361c1d4b82f3cf02a58b47200397788294bcc49d063e7c7478cfe3 0m14.7s DEBUG: Command ok: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'apt-cache', 'show', '--no-all-versions', 'libboost-fiber1.83.0'] 0m14.7s INFO: apt-cache knows about the following packages: libboost-fiber1.83.0 0m14.7s INFO: Running scripts pre_install 0m14.7s DEBUG: Starting command: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'tmp/scripts/pre_install_database-server'] 0m14.8s DEBUG: Command ok: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'tmp/scripts/pre_install_database-server'] 0m14.8s DEBUG: Starting command: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'tmp/scripts/pre_install_exceptions'] 0m14.8s DEBUG: Command ok: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'tmp/scripts/pre_install_exceptions'] 0m14.8s DEBUG: Starting command: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'tmp/scripts/pre_install_extras'] 0m14.8s DEBUG: Command ok: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'tmp/scripts/pre_install_extras'] 0m14.8s DEBUG: Starting command: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'tmp/scripts/pre_install_foreign_architecture'] 0m14.8s DEBUG: Command ok: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'tmp/scripts/pre_install_foreign_architecture'] 0m14.8s DEBUG: Starting command: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'tmp/scripts/pre_install_foreign_architecture_i386'] 0m14.8s DEBUG: Command ok: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'tmp/scripts/pre_install_foreign_architecture_i386'] 0m14.8s DEBUG: Starting command: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'apt-cache', 'policy'] 0m14.9s DUMP: Package files: 100 /var/lib/dpkg/status release a=now 500 http://deb.debian.org/debian sid/main amd64 Packages release o=Debian,a=unstable,n=sid,l=Debian,c=main,b=amd64 origin deb.debian.org Pinned packages: 0m14.9s DEBUG: Command ok: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'apt-cache', 'policy'] 0m14.9s DEBUG: Starting command: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'apt-cache', 'policy', 'libboost-fiber1.83.0'] 0m14.9s DUMP: libboost-fiber1.83.0: Installed: 1.83.0-4 Candidate: 1.83.0-4 Version table: *** 1.83.0-4 500 500 http://deb.debian.org/debian sid/main amd64 Packages 100 /var/lib/dpkg/status 0m14.9s DEBUG: Command ok: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'apt-cache', 'policy', 'libboost-fiber1.83.0'] 0m14.9s DEBUG: Starting command: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'apt-get', '-y', 'install', 'libboost-fiber1.83.0'] 0m15.4s DUMP: Reading package lists... Building dependency tree... Reading state information... libboost-fiber1.83.0 is already the newest version (1.83.0-4). 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded. 0m15.4s DEBUG: Command ok: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'apt-get', '-y', 'install', 'libboost-fiber1.83.0'] 0m15.4s INFO: Running scripts post_install 0m15.4s DEBUG: Starting command: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'tmp/scripts/post_install_exceptions'] 0m15.4s DEBUG: Command ok: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'tmp/scripts/post_install_exceptions'] 0m15.4s INFO: Running scripts post_distupgrade 0m15.4s DEBUG: Starting command: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'tmp/scripts/post_distupgrade_base_cleanup'] 0m15.4s DEBUG: Command ok: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'tmp/scripts/post_distupgrade_base_cleanup'] 0m15.4s DEBUG: Starting command: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'tmp/scripts/post_distupgrade_exceptions'] 0m15.4s DEBUG: Command ok: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'tmp/scripts/post_distupgrade_exceptions'] 0m15.4s DEBUG: Starting command: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'tmp/scripts/post_distupgrade_force-unsafe-io'] 0m15.4s DEBUG: Command ok: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'tmp/scripts/post_distupgrade_force-unsafe-io'] 0m15.4s DEBUG: Starting command: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'tmp/scripts/post_distupgrade_squeeze-backports'] 0m15.4s DEBUG: Command ok: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'tmp/scripts/post_distupgrade_squeeze-backports'] 0m15.5s DEBUG: Starting command: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'tmp/scripts/post_distupgrade_zz_backports'] 0m15.5s DEBUG: Command ok: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'tmp/scripts/post_distupgrade_zz_backports'] 0m15.5s DEBUG: Starting command: ['lsof', '-w', '+D', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd'] 0m15.9s DEBUG: Command failed (status=1), but ignoring error: ['lsof', '-w', '+D', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd'] 0m15.9s DEBUG: Starting command: ['lsof', '-w', '+D', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd'] 0m16.4s DEBUG: Command failed (status=1), but ignoring error: ['lsof', '-w', '+D', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd'] 0m16.4s INFO: Running scripts pre_install 0m16.4s DEBUG: Starting command: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'tmp/scripts/pre_install_database-server'] 0m16.4s DEBUG: Command ok: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'tmp/scripts/pre_install_database-server'] 0m16.4s DEBUG: Starting command: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'tmp/scripts/pre_install_exceptions'] 0m16.4s DEBUG: Command ok: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'tmp/scripts/pre_install_exceptions'] 0m16.4s DEBUG: Starting command: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'tmp/scripts/pre_install_extras'] 0m16.4s DEBUG: Command ok: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'tmp/scripts/pre_install_extras'] 0m16.4s DEBUG: Starting command: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'tmp/scripts/pre_install_foreign_architecture'] 0m16.4s DEBUG: Command ok: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'tmp/scripts/pre_install_foreign_architecture'] 0m16.4s DEBUG: Starting command: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'tmp/scripts/pre_install_foreign_architecture_i386'] 0m16.4s DEBUG: Command ok: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'tmp/scripts/pre_install_foreign_architecture_i386'] 0m16.4s DEBUG: Starting command: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'apt-cache', 'policy'] 0m16.4s DUMP: Package files: 100 /var/lib/dpkg/status release a=now 500 http://deb.debian.org/debian sid/main amd64 Packages release o=Debian,a=unstable,n=sid,l=Debian,c=main,b=amd64 origin deb.debian.org Pinned packages: 0m16.4s DEBUG: Command ok: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'apt-cache', 'policy'] 0m16.4s DEBUG: Starting command: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'apt-cache', 'policy', 'libboost-fiber1.83.0'] 0m16.5s DUMP: libboost-fiber1.83.0: Installed: 1.83.0-4 Candidate: 1.83.0-4 Version table: *** 1.83.0-4 500 500 http://deb.debian.org/debian sid/main amd64 Packages 100 /var/lib/dpkg/status 0m16.5s DEBUG: Command ok: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'apt-cache', 'policy', 'libboost-fiber1.83.0'] 0m16.5s DEBUG: Starting command: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'apt-get', '-y', 'install', 'libboost-fiber1.83.0=1.83.0-4'] 0m17.2s DUMP: Reading package lists... Building dependency tree... Reading state information... libboost-fiber1.83.0 is already the newest version (1.83.0-4). 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded. 0m17.2s DEBUG: Command ok: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'apt-get', '-y', 'install', 'libboost-fiber1.83.0=1.83.0-4'] 0m17.2s INFO: Running scripts post_install 0m17.2s DEBUG: Starting command: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'tmp/scripts/post_install_exceptions'] 0m17.2s DEBUG: Command ok: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'tmp/scripts/post_install_exceptions'] 0m17.2s DEBUG: Starting command: ['lsof', '-w', '+D', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd'] 0m17.5s DEBUG: Command failed (status=1), but ignoring error: ['lsof', '-w', '+D', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd'] 0m17.8s DEBUG: Starting command: ['debsums', '--root', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', '-ac', '--ignore-obsolete'] 0m18.4s DEBUG: Command ok: ['debsums', '--root', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', '-ac', '--ignore-obsolete'] 0m18.4s DEBUG: Starting command: ['dpkg-query', '-f', '${Version}\n', '-W', 'adequate'] 0m18.4s DUMP: 0.15.6 0m18.4s DEBUG: Command ok: ['dpkg-query', '-f', '${Version}\n', '-W', 'adequate'] 0m18.4s INFO: Running adequate version 0.15.6 now. 0m18.4s DEBUG: Starting command: ['adequate', '--root', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'libboost-fiber1.83.0'] 0m18.5s DEBUG: Command ok: ['adequate', '--root', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'libboost-fiber1.83.0'] 0m18.5s INFO: Running scripts pre_remove 0m18.5s DEBUG: Starting command: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'tmp/scripts/pre_remove_40_find_missing_md5sums'] 0m18.5s DEBUG: Command ok: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'tmp/scripts/pre_remove_40_find_missing_md5sums'] 0m18.5s DEBUG: Starting command: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'tmp/scripts/pre_remove_40_find_obsolete_conffiles'] 0m18.5s DEBUG: Command ok: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'tmp/scripts/pre_remove_40_find_obsolete_conffiles'] 0m18.5s DEBUG: Starting command: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'tmp/scripts/pre_remove_40_find_unowned_lib_links'] 0m19.0s DEBUG: Command ok: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'tmp/scripts/pre_remove_40_find_unowned_lib_links'] 0m19.0s DEBUG: Starting command: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'tmp/scripts/pre_remove_50_find_bad_permissions'] 0m19.0s DEBUG: Command ok: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'tmp/scripts/pre_remove_50_find_bad_permissions'] 0m19.0s DEBUG: Starting command: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'tmp/scripts/pre_remove_50_find_missing_copyright'] 0m19.0s DEBUG: Command ok: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'tmp/scripts/pre_remove_50_find_missing_copyright'] 0m19.0s DEBUG: Starting command: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'tmp/scripts/pre_remove_exceptions'] 0m19.1s DEBUG: Command ok: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'tmp/scripts/pre_remove_exceptions'] 0m19.1s DEBUG: Starting command: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'dpkg-query', '-W', '-f', '${Status}\\t${binary:Package}\\t${Package}\\t${Version}\\n'] 0m19.1s DUMP: install ok installed apt apt 2.9.17 install ok installed base-files base-files 13.6 install ok installed base-passwd base-passwd 3.6.5 install ok installed bash bash 5.2.37-1 install ok installed bsdutils bsdutils 1:2.40.2-12 install ok installed coreutils coreutils 9.5-1+b1 install ok installed dash dash 0.5.12-9 install ok installed debconf debconf 1.5.87 install ok installed debian-archive-keyring debian-archive-keyring 2023.4 install ok installed debianutils debianutils 5.21 install ok installed diffutils diffutils 1:3.10-1 install ok installed dpkg dpkg 1.22.11 install ok installed e2fsprogs e2fsprogs 1.47.2~rc1-2 install ok installed findutils findutils 4.10.0-3 install ok installed gcc-14-base:amd64 gcc-14-base 14.2.0-8 install ok installed gpgv gpgv 2.2.45-2 install ok installed grep grep 3.11-4 install ok installed gzip gzip 1.12-1.1 install ok installed hostname hostname 3.25 install ok installed init-system-helpers init-system-helpers 1.67 install ok installed libacl1:amd64 libacl1 2.3.2-2+b1 install ok installed libapt-pkg6.0t64:amd64 libapt-pkg6.0t64 2.9.17 install ok installed libattr1:amd64 libattr1 1:2.5.2-2 install ok installed libaudit-common libaudit-common 1:4.0.2-2 install ok installed libaudit1:amd64 libaudit1 1:4.0.2-2 install ok installed libblkid1:amd64 libblkid1 2.40.2-12 install ok installed libboost-context1.83.0:amd64 libboost-context1.83.0 1.83.0-4 install ok installed libboost-fiber1.83.0:amd64 libboost-fiber1.83.0 1.83.0-4 install ok installed libbsd0:amd64 libbsd0 0.12.2-2 install ok installed libbz2-1.0:amd64 libbz2-1.0 1.0.8-6 install ok installed libc-bin libc-bin 2.40-4 install ok installed libc6:amd64 libc6 2.40-4 install ok installed libcap-ng0:amd64 libcap-ng0 0.8.5-4 install ok installed libcap2:amd64 libcap2 1:2.66-5+b1 install ok installed libcom-err2:amd64 libcom-err2 1.47.2~rc1-2 install ok installed libcrypt1:amd64 libcrypt1 1:4.4.36-5 install ok installed libdb5.3t64:amd64 libdb5.3t64 5.3.28+dfsg2-9 install ok installed libdebconfclient0:amd64 libdebconfclient0 0.274 install ok installed libext2fs2t64:amd64 libext2fs2t64 1.47.2~rc1-2 install ok installed libffi8:amd64 libffi8 3.4.6-1 install ok installed libgcc-s1:amd64 libgcc-s1 14.2.0-8 install ok installed libgcrypt20:amd64 libgcrypt20 1.11.0-6 install ok installed libgmp10:amd64 libgmp10 2:6.3.0+dfsg-3 install ok installed libgnutls30t64:amd64 libgnutls30t64 3.8.8-2 install ok installed libgpg-error0:amd64 libgpg-error0 1.51-2 install ok installed libhogweed6t64:amd64 libhogweed6t64 3.10-1+b1 install ok installed libidn2-0:amd64 libidn2-0 2.3.7-2+b1 install ok installed liblz4-1:amd64 liblz4-1 1.9.4-3+b1 install ok installed liblzma5:amd64 liblzma5 5.6.3-1+b1 install ok installed libmd0:amd64 libmd0 1.1.0-2+b1 install ok installed libmount1:amd64 libmount1 2.40.2-12 install ok installed libnettle8t64:amd64 libnettle8t64 3.10-1+b1 install ok installed libp11-kit0:amd64 libp11-kit0 0.25.5-2+b1 install ok installed libpam-modules:amd64 libpam-modules 1.5.3-7+b1 install ok installed libpam-modules-bin libpam-modules-bin 1.5.3-7+b1 install ok installed libpam-runtime libpam-runtime 1.5.3-7 install ok installed libpam0g:amd64 libpam0g 1.5.3-7+b1 install ok installed libpcre2-8-0:amd64 libpcre2-8-0 10.44-4 install ok installed libseccomp2:amd64 libseccomp2 2.5.5-2 install ok installed libselinux1:amd64 libselinux1 3.7-3+b1 install ok installed libsemanage-common libsemanage-common 3.7-2 install ok installed libsemanage2:amd64 libsemanage2 3.7-2+b1 install ok installed libsepol2:amd64 libsepol2 3.7-1 install ok installed libsmartcols1:amd64 libsmartcols1 2.40.2-12 install ok installed libss2:amd64 libss2 1.47.2~rc1-2 install ok installed libssl3t64:amd64 libssl3t64 3.3.2-2 install ok installed libstdc++6:amd64 libstdc++6 14.2.0-8 install ok installed libsystemd0:amd64 libsystemd0 257~rc3-1 install ok installed libtasn1-6:amd64 libtasn1-6 4.19.0-3+b3 install ok installed libtinfo6:amd64 libtinfo6 6.5-2+b1 install ok installed libudev1:amd64 libudev1 257~rc3-1 install ok installed libunistring5:amd64 libunistring5 1.3-1 install ok installed libuuid1:amd64 libuuid1 2.40.2-12 install ok installed libxxhash0:amd64 libxxhash0 0.8.2-2+b2 install ok installed libzstd1:amd64 libzstd1 1.5.6+dfsg-1+b1 install ok installed login login 1:4.16.0-2+really2.40.2-12 install ok installed login.defs login.defs 1:4.16.0-7 install ok installed logsave logsave 1.47.2~rc1-2 install ok installed mawk mawk 1.3.4.20240905-1 install ok installed mount mount 2.40.2-12 install ok installed ncurses-base ncurses-base 6.5-2 install ok installed ncurses-bin ncurses-bin 6.5-2+b1 install ok installed openssl-provider-legacy openssl-provider-legacy 3.3.2-2 install ok installed passwd passwd 1:4.16.0-7 install ok installed perl-base perl-base 5.40.0-8 install ok installed sed sed 4.9-2 install ok installed sysvinit-utils sysvinit-utils 3.11-1 install ok installed tar tar 1.35+dfsg-3 install ok installed tzdata tzdata 2024b-4 install ok installed usr-is-merged usr-is-merged 39 install ok installed util-linux util-linux 2.40.2-12 install ok installed zlib1g:amd64 zlib1g 1:1.3.dfsg+really1.3.1-1+b1 0m19.1s DEBUG: Command ok: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'dpkg-query', '-W', '-f', '${Status}\\t${binary:Package}\\t${Package}\\t${Version}\\n'] 0m19.1s DEBUG: Starting command: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'apt-get', 'remove', 'libboost-context1.83.0:amd64', 'libboost-fiber1.83.0:amd64'] 0m20.0s DUMP: Reading package lists... Building dependency tree... Reading state information... The following packages will be REMOVED: libboost-context1.83.0 libboost-fiber1.83.0 0 upgraded, 0 newly installed, 2 to remove and 0 not upgraded. After this operation, 4486 kB disk space will be freed. (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 ... 5145 files and directories currently installed.) Removing libboost-fiber1.83.0:amd64 (1.83.0-4) ... Removing libboost-context1.83.0:amd64 (1.83.0-4) ... Processing triggers for libc-bin (2.40-4) ... 0m20.0s DEBUG: Command ok: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'apt-get', 'remove', 'libboost-context1.83.0:amd64', 'libboost-fiber1.83.0:amd64'] 0m20.0s INFO: Running scripts post_remove 0m20.0s DEBUG: Starting command: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'tmp/scripts/post_remove_exceptions'] 0m20.0s DEBUG: Command ok: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'tmp/scripts/post_remove_exceptions'] 0m20.0s DEBUG: Starting command: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'dpkg', '--purge', 'libboost-context1.83.0:amd64', 'libboost-fiber1.83.0:amd64'] 0m20.0s DUMP: dpkg: warning: ignoring request to remove libboost-context1.83.0 which isn't installed dpkg: warning: ignoring request to remove libboost-fiber1.83.0 which isn't installed 0m20.0s DEBUG: Command ok: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'dpkg', '--purge', 'libboost-context1.83.0:amd64', 'libboost-fiber1.83.0:amd64'] 0m20.0s INFO: Running scripts post_purge 0m20.0s DEBUG: Starting command: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'tmp/scripts/post_purge_exceptions'] 0m20.0s DEBUG: Command ok: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'tmp/scripts/post_purge_exceptions'] 0m20.0s DEBUG: Starting command: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'dpkg', '--purge', '--pending'] 0m20.0s DEBUG: Command ok: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'dpkg', '--purge', '--pending'] 0m20.0s DEBUG: Starting command: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'dpkg', '--remove', '--pending'] 0m20.0s DEBUG: Command ok: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'dpkg', '--remove', '--pending'] 0m20.0s INFO: Running scripts post_test 0m20.0s DEBUG: Starting command: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'tmp/scripts/post_test_exceptions'] 0m20.0s DEBUG: Command ok: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'tmp/scripts/post_test_exceptions'] 0m20.0s DEBUG: Starting command: ['lsof', '-w', '+D', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd'] 0m20.3s DEBUG: Command failed (status=1), but ignoring error: ['lsof', '-w', '+D', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd'] 0m20.3s DEBUG: Starting command: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'dpkg-divert', '--list'] 0m20.3s DUMP: diversion of /lib/x86_64-linux-gnu/libe2p.so.2 to /lib/x86_64-linux-gnu/libe2p.so.2.usr-is-merged by libext2fs2t64 local diversion of /bin/sync to /bin/sync.distrib.usr-is-merged diversion of /lib/x86_64-linux-gnu/libext2fs.so.2.4 to /lib/x86_64-linux-gnu/libext2fs.so.2.4.usr-is-merged by libext2fs2t64 local diversion of /home to /home.distrib diversion of /lib64/ld-linux-x86-64.so.2 to /lib64/ld-linux-x86-64.so.2.usr-is-merged by libc6 diversion of /lib/x86_64-linux-gnu/libext2fs.so.2 to /lib/x86_64-linux-gnu/libext2fs.so.2.usr-is-merged by libext2fs2t64 diversion of /lib/x86_64-linux-gnu/libe2p.so.2.3 to /lib/x86_64-linux-gnu/libe2p.so.2.3.usr-is-merged by libext2fs2t64 diversion of /libx32 to /.libx32.usr-is-merged by base-files local diversion of /usr/bin/sync to /usr/bin/sync.distrib diversion of /lib32 to /.lib32.usr-is-merged by base-files diversion of /libo32 to /.libo32.usr-is-merged by base-files 0m20.3s DEBUG: Command ok: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'dpkg-divert', '--list'] 0m20.3s DEBUG: Starting command: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'apt-get', 'clean'] 0m20.4s DEBUG: Command ok: ['chroot', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd', 'apt-get', 'clean'] 0m20.4s DEBUG: Recording chroot state 0m21.4s DEBUG: Starting command: ['umount', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd/dev/shm'] 0m21.4s DEBUG: Command ok: ['umount', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd/dev/shm'] 0m21.4s DEBUG: Starting command: ['umount', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd/dev/console'] 0m21.4s DEBUG: Command ok: ['umount', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd/dev/console'] 0m21.4s DEBUG: Starting command: ['umount', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd/dev/ptmx'] 0m21.4s DEBUG: Command ok: ['umount', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd/dev/ptmx'] 0m21.4s DEBUG: Starting command: ['umount', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd/dev/pts'] 0m21.4s DEBUG: Command ok: ['umount', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd/dev/pts'] 0m21.4s DEBUG: Starting command: ['umount', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd/proc'] 0m21.5s DEBUG: Command ok: ['umount', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd/proc'] 0m21.5s DEBUG: Starting command: ['rm', '-rf', '--one-file-system', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd'] 0m21.7s DEBUG: Command ok: ['rm', '-rf', '--one-file-system', '/srv/piuparts.debian.org/tmp/tmp8rlezqtd'] 0m21.7s DEBUG: Removed directory tree at /srv/piuparts.debian.org/tmp/tmp8rlezqtd 0m21.7s INFO: PASS: Upgrading between Debian distributions. 0m21.7s INFO: PASS: All tests. 0m21.7s INFO: piuparts run ends. ret=0 End: 2024-12-08 03:58:23 GMT