0s autopkgtest [04:12:31]: starting date and time: 2026-04-10 04:12:31+0000 0s autopkgtest [04:12:31]: git checkout: 508d4a25 a-v-ssh wait_for_ssh: demote "ssh connection failed" to a debug message 0s autopkgtest [04:12:31]: host juju-7f2275-prod-proposed-migration-environment-9; command line: /home/ubuntu/autopkgtest/runner/autopkgtest --output-dir /tmp/autopkgtest-work.7morqajd/out --timeout-copy=6000 --needs-internet=try --setup-commands 'ln -s /dev/null /etc/systemd/system/bluetooth.service; printf "http_proxy=http://squid.internal:3128\nhttps_proxy=http://squid.internal:3128\nno_proxy=127.0.0.1,127.0.1.1,localhost,localdomain,internal,login.ubuntu.com,archive.ubuntu.com,ports.ubuntu.com,security.ubuntu.com,ddebs.ubuntu.com,changelogs.ubuntu.com,keyserver.ubuntu.com,launchpadlibrarian.net,launchpadcontent.net,launchpad.net,keystone.ps5.canonical.com,objectstorage.prodstack5.canonical.com,radosgw.ps5.canonical.com\n" >> /etc/environment' --apt-pocket=proposed=src:python3.14 --apt-upgrade lammps --timeout-short=300 --timeout-copy=20000 --timeout-build=20000 --env=ADT_TEST_TRIGGERS=python3.14/3.14.4-1 -- lxd -r lxd-armhf-10.145.243.240 lxd-armhf-10.145.243.240:autopkgtest/ubuntu/resolute/armhf 23s autopkgtest [04:12:54]: testbed dpkg architecture: armhf 25s autopkgtest [04:12:56]: testbed apt version: 3.1.16 29s autopkgtest [04:13:00]: @@@@@@@@@@@@@@@@@@@@ test bed setup 31s autopkgtest [04:13:02]: testbed release detected to be: None 39s autopkgtest [04:13:10]: updating testbed package index (apt update) 41s Get:1 http://ftpmaster.internal/ubuntu resolute-proposed InRelease [124 kB] 42s Hit:2 http://ftpmaster.internal/ubuntu resolute InRelease 42s Hit:3 http://ftpmaster.internal/ubuntu resolute-updates InRelease 42s Hit:4 http://ftpmaster.internal/ubuntu resolute-security InRelease 42s Get:5 http://ftpmaster.internal/ubuntu resolute-proposed/main Sources [48.1 kB] 42s Get:6 http://ftpmaster.internal/ubuntu resolute-proposed/multiverse Sources [17.2 kB] 42s Get:7 http://ftpmaster.internal/ubuntu resolute-proposed/restricted Sources [7728 B] 42s Get:8 http://ftpmaster.internal/ubuntu resolute-proposed/universe Sources [488 kB] 43s Get:9 http://ftpmaster.internal/ubuntu resolute-proposed/main armhf Packages [57.8 kB] 43s Get:10 http://ftpmaster.internal/ubuntu resolute-proposed/universe armhf Packages [254 kB] 44s Get:11 http://ftpmaster.internal/ubuntu resolute-proposed/multiverse armhf Packages [3112 B] 44s Fetched 1000 kB in 3s (333 kB/s) 45s Reading package lists... 51s autopkgtest [04:13:22]: upgrading testbed (apt dist-upgrade and autopurge) 53s Reading package lists... 54s Building dependency tree... 54s Reading state information... 54s Calculating upgrade... 56s The following packages will be upgraded: 56s libpython3.14-minimal libpython3.14-stdlib python3.14 python3.14-gdbm 56s python3.14-minimal 56s 5 upgraded, 0 newly installed, 0 to remove and 0 not upgraded. 56s Need to get 6208 kB of archives. 56s After this operation, 79.9 kB of additional disk space will be used. 56s Get:1 http://ftpmaster.internal/ubuntu resolute-proposed/main armhf python3.14 armhf 3.14.4-1 [830 kB] 58s Get:2 http://ftpmaster.internal/ubuntu resolute-proposed/main armhf libpython3.14-stdlib armhf 3.14.4-1 [2280 kB] 61s Get:3 http://ftpmaster.internal/ubuntu resolute-proposed/main armhf python3.14-minimal armhf 3.14.4-1 [2170 kB] 64s Get:4 http://ftpmaster.internal/ubuntu resolute-proposed/main armhf libpython3.14-minimal armhf 3.14.4-1 [901 kB] 66s Get:5 http://ftpmaster.internal/ubuntu resolute-proposed/main armhf python3.14-gdbm armhf 3.14.4-1 [26.8 kB] 66s Fetched 6208 kB in 10s (630 kB/s) 66s (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 ... 70685 files and directories currently installed.) 66s Preparing to unpack .../python3.14_3.14.4-1_armhf.deb ... 66s Unpacking python3.14 (3.14.4-1) over (3.14.3-5) ... 67s Preparing to unpack .../libpython3.14-stdlib_3.14.4-1_armhf.deb ... 67s Unpacking libpython3.14-stdlib:armhf (3.14.4-1) over (3.14.3-5) ... 67s Preparing to unpack .../python3.14-minimal_3.14.4-1_armhf.deb ... 67s Unpacking python3.14-minimal (3.14.4-1) over (3.14.3-5) ... 67s Preparing to unpack .../libpython3.14-minimal_3.14.4-1_armhf.deb ... 67s Unpacking libpython3.14-minimal:armhf (3.14.4-1) over (3.14.3-5) ... 67s Preparing to unpack .../python3.14-gdbm_3.14.4-1_armhf.deb ... 67s Unpacking python3.14-gdbm (3.14.4-1) over (3.14.3-5) ... 67s Setting up libpython3.14-minimal:armhf (3.14.4-1) ... 67s Setting up python3.14-gdbm (3.14.4-1) ... 67s Setting up python3.14-minimal (3.14.4-1) ... 69s Setting up libpython3.14-stdlib:armhf (3.14.4-1) ... 69s Setting up python3.14 (3.14.4-1) ... 70s Processing triggers for man-db (2.13.1-1build1) ... 71s Processing triggers for systemd (259.5-0ubuntu2) ... 73s Reading package lists... 73s Building dependency tree... 73s Reading state information... 73s Solving dependencies... 74s 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded. 76s autopkgtest [04:13:47]: rebooting testbed after setup commands that affected boot 118s autopkgtest [04:14:29]: testbed running kernel: Linux 6.8.0-101-generic #101~22.04.1-Ubuntu SMP PREEMPT_DYNAMIC Wed Feb 11 12:52:14 UTC 144s autopkgtest [04:14:55]: @@@@@@@@@@@@@@@@@@@@ apt-source lammps 428s Get:1 http://ftpmaster.internal/ubuntu resolute/universe lammps 20251210+dfsg-1build1 (dsc) [3305 B] 428s Get:2 http://ftpmaster.internal/ubuntu resolute/universe lammps 20251210+dfsg-1build1 (tar) [133 MB] 428s Get:3 http://ftpmaster.internal/ubuntu resolute/universe lammps 20251210+dfsg-1build1 (diff) [16.0 kB] 429s gpgv: Signature made Wed Jan 28 17:19:56 2026 UTC 429s gpgv: using RSA key 25E3FF2D7F469DBE7D0D4E50AFCFEC8E669CE1C2 429s gpgv: Can't check signature: No public key 429s dpkg-source: warning: cannot verify inline signature for ./lammps_20251210+dfsg-1build1.dsc: no acceptable signature found 433s autopkgtest [04:19:44]: testing package lammps version 20251210+dfsg-1build1 436s autopkgtest [04:19:47]: build not needed 442s tar: ./bench/POTENTIALS/data.gb: Wrote only 3584 of 10240 bytes 444s tar: ./bench/POTENTIALS/data.granular: Cannot write: No space left on device 444s tar: ./bench/POTENTIALS/data.reax: Cannot write: No space left on device 444s tar: ./bench/POTENTIALS/data.spce: Cannot write: No space left on device 444s tar: ./bench/POTENTIALS/ffield.comb: Cannot write: No space left on device 444s tar: ./bench/POTENTIALS/ffield.eim: Cannot write: No space left on device 444s tar: ./bench/POTENTIALS/ffield.reax: Cannot write: No space left on device 444s tar: ./bench/POTENTIALS/in.adp: Cannot write: No space left on device 444s tar: ./bench/POTENTIALS/in.airebo: Cannot write: No space left on device 444s tar: ./bench/POTENTIALS/in.bop: Cannot write: No space left on device 444s tar: ./bench/POTENTIALS/in.comb: Cannot write: No space left on device 444s tar: ./bench/POTENTIALS/in.dpd: Cannot write: No space left on device 444s tar: ./bench/POTENTIALS/in.eam: Cannot write: No space left on device 444s tar: ./bench/POTENTIALS/in.eff: Cannot write: No space left on device 444s tar: ./bench/POTENTIALS/in.eim: Cannot write: No space left on device 444s tar: ./bench/POTENTIALS/in.fene: Cannot write: No space left on device 444s tar: ./bench/POTENTIALS/in.gb: Cannot write: No space left on device 444s tar: ./bench/POTENTIALS/in.granular: Cannot write: No space left on device 444s tar: ./bench/POTENTIALS/in.lj: Cannot write: No space left on device 444s tar: ./bench/POTENTIALS/in.meam: Cannot write: No space left on device 444s tar: ./bench/POTENTIALS/in.per