https://launchpad.net/~build.snapcraft.io/+snap/a4ffc97b9609dc3816f81e186edaa34e/+build/2456418
RUN: /usr/share/launchpad-buildd/bin/builder-prep 
Kernel version: Linux bos02-s390x-019 5.4.0-176-generic #196-Ubuntu SMP Fri Mar 22 16:47:16 UTC 2024 s390x
Buildd toolchain package versions: launchpad-buildd_236~650~ubuntu20.04.1 python3-lpbuildd_236~650~ubuntu20.04.1 sbuild_0.79.0-1ubuntu1 git-build-recipe_0.3.6 git_1:2.25.1-1ubuntu3.11 dpkg-dev_1.19.7ubuntu3.2 python3-debian_0.1.36ubuntu1.1.
Syncing the system clock with the buildd NTP service...
19 Apr 03:14:47 ntpdate[1972]: adjust time server 10.211.37.1 offset 0.000111 sec
RUN: /usr/share/launchpad-buildd/bin/in-target unpack-chroot --backend=lxd --series=jammy --arch=s390x SNAPBUILD-2456418 --image-type lxd /home/buildd/filecache-default/0a3264f682d53121a3e414c0fdb077ec4fa9416b
Creating target for build SNAPBUILD-2456418
To start your first container, try: lxc launch ubuntu:20.04
Or for a virtual machine: lxc launch ubuntu:20.04 --vm

RUN: /usr/share/launchpad-buildd/bin/in-target scan-for-processes --backend=lxd --series=jammy --arch=s390x SNAPBUILD-2456418
/usr/lib/python3/dist-packages/pylxd/models/operation.py:76: UserWarning: Attempted to set unknown attribute "location" on instance of "Operation"
  warnings.warn(
Scanning for processes to kill in build SNAPBUILD-2456418