+ disk_image=binary/boot/disk-uefi.ext4
+ create_empty_disk_image binary/boot/disk-uefi.ext4
+ dd if=/dev/zero of=binary/boot/disk-uefi.ext4 bs=1 count=0 seek=2361393152
0+0 records in
0+0 records out
0 bytes copied, 9.6674e-05 s, 0.0 kB/s
+ create_partitions binary/boot/disk-uefi.ext4
+ disk_image=binary/boot/disk-uefi.ext4
+ sgdisk binary/boot/disk-uefi.ext4 --zap-all
Creating new GPT entries in memory.
Warning: The kernel is still using the old partition table.
The new table will be used at the next reboot or after you
run partprobe(8) or kpartx(8)
GPT data structures destroyed! You may now partition the disk using fdisk or
other utilities.
+ case $ARCH in
+ '[' '' = generic ']'
+ sgdisk binary/boot/disk-uefi.ext4 --new=15:0:204800 --typecode=15:ef00 --new=1:
Creating new GPT entries in memory.
Warning: The kernel is still using the old partition table.
The new table will be used at the next reboot or after you
run partprobe(8) or kpartx(8)
The operation has completed successfully.
+ sgdisk binary/boot/disk-uefi.ext4 --print
Disk binary/boot/disk-uefi.ext4: 4612096 sectors, 2.2 GiB
Sector size (logical): 512 bytes
Disk identifier (GUID): 869ACF29-42C6-4584-80F7-B76A6CEB1EAF
Partition table holds up to 128 entries
Main partition table begins at sector 2 and ends at sector 33
First usable sector is 34, last usable sector is 4612062
Partitions will be aligned on 2048-sector boundaries
Total free space is 4061 sectors (2.0 MiB)

Number  Start (sector)    End (sector)  Size       Code  Name
   1          206848         4612062   2.1 GiB     8300  
  15            2048          204800   99.0 MiB    EF00  
+ mount_image binary/boot/disk-uefi.ext4 1
+ trap clean_loops EXIT
+ backing_img=binary/boot/disk-uefi.ext4
+ local rootpart=1
++ kpartx -s -v -a binary/boot/disk-uefi.ext4
+ kpartx_mapping='add map loop0p1 (253:0): 0 4405215 linear 7:0 206848
add map loop0p15 (253:1): 0 202753 linear 7:0 2048'
++ echo -e add map loop0p1 '(253:0):' 0 4405215 linear 7:0 206848 add map loop0p15 '(253:1):' 0 202753 linear 7:0 2048
++ head -n1
++ awk '{print$3}'
+ loop_p1=loop0p1
+ loop_device=/dev/loop0
+ '[' '!' -b /dev/loop0 ']'
+ rootfs_dev_mapper=/dev/mapper/loop0p1
+ '[' '!' -b /dev/mapper/loop0p1 ']'
+ echo 'Mounted disk image binary/boot/disk-uefi.ext4 to /dev/mapper/loop0p1'
Mounted disk image binary/boot/disk-uefi.ext4 to /dev/mapper/loop0p1
+ blkid /dev/mapper/loop0p1
/dev/mapper/loop0p1: PARTUUID="3f59fcac-9245-4139-8af7-058f636e67fa"
+ return 0
+ make_ext4_partition /dev/mapper/loop0p1
+ device=/dev/mapper/loop0p1
+ label='-L cloudimg-rootfs'
+ mkfs.ext4 -F -b 4096 -i 8192 -m 0 -L cloudimg-rootfs -E resize=536870912 /dev/mapper/loop0p1
mke2fs 1.46.3 (27-Jul-2021)
Discarding device blocks:      0/550651             done                            
Creating filesystem with 550651 4k blocks and 275536 inodes
Filesystem UUID: fdce1087-efa6-4427-a42e-80f610cbf006
Superblock backups stored on blocks: 
	32768, 98304, 163840, 229376, 294912

Allocating group tables:  0/17     done                            
Writing inode tables:  0/17     done                            
Creating journal (16384 blocks): done
Writing superblocks and filesystem accounting information:  0/17     done

+ mkdir mountpoint
+ mount /dev/mapper/loop0p1 mountpoint
+ cp -a chroot/bin chroot/boot chroot/dev chroot/etc chroot/home chroot/lib chroot/media chroot/mnt chroot/opt chroot/proc chroot/root chroot/run chroot/sbin chroot/snap chroot/srv chroot/sys chroot/tmp chroot/usr chroot/var mountpoint/
cp: error writing 'mountpoint/var/lib/snapd/snaps/snapd_14067.snap': No space left on device
cp: cannot create directory 'mountpoint/var/lib/snapd/ssl': No space left on device
cp: cannot create directory 'mountpoint/var/lib/snapd/void': No space left on device
cp: cannot create directory 'mountpoint/var/lib/snapd/seed': No space left on device
cp: error writing 'mountpoint/var/lib/snapd/system-key': No space left on device
cp: error writing 'mountpoint/var/lib/snapd/state.json': No space left on device
cp: cannot create directory 'mountpoint/var/lib/snapd/cookie': No space left on device
cp: cannot create directory 'mountpoint/var/lib/snapd/assertions': No space left on device
cp: cannot create directory 'mountpoint/var/lib/snapd/seccomp': No space left on device
cp: cannot create directory 'mountpoint/var/lib/snapd/mount': No space left on device
cp: cannot create directory 'mountpoint/var/lib/snapd/sequence': No space left on device
cp: cannot create directory 'mountpoint/var/lib/unattended-upgrades': No space left on device
cp: cannot create directory 'mountpoint/var/cache': No space left on device
cp: cannot create directory 'mountpoint/var/tmp': No space left on device
cp: cannot create directory 'mountpoint/var/opt': No space left on device
cp: cannot create directory 'mountpoint/var/mail': No space left on device
cp: cannot create directory 'mountpoint/var/backups': No space left on device
cp: cannot create directory 'mountpoint/var/local': No space left on device
cp: cannot create directory 'mountpoint/var/log': No space left on device
cp: cannot create directory 'mountpoint/var/spool': No space left on device
cp: cannot create directory 'mountpoint/var/snap': No space left on device
cp: cannot create directory 'mountpoint/var/crash': No space left on device
+ clean_loops
+ local kpartx_ret
+ local kpartx_stdout
+ '[' -n binary/boot/disk-uefi.ext4 ']'
+ udevadm settle
+ sync
+ kpartx -v -d binary/boot/disk-uefi.ext4
loop deleted : /dev/loop0
del devmap : loop0p15
loop0p1 is in use. Not removing
E: config/hooks/015-disk-image-uefi.binary failed (exit non-zero). You should check for errors.
P: Begin unmounting filesystems...
P: Saving caches...
P: Begin unmounting filesystems...
P: Saving caches...
Build failed
Traceback (most recent call last):
  File "/usr/lib/python3/dist-packages/lpbuildd/target/build_livefs.py", line 176, in run
    self.build()
  File "/usr/lib/python3/dist-packages/lpbuildd/target/build_livefs.py", line 167, in build
    self.run_build_command(["lb", "build"], env=base_lb_env)
  File "/usr/lib/python3/dist-packages/lpbuildd/target/build_livefs.py", line 90, in run_build_command
    return self.backend.run(args, cwd="/build", **kwargs)
  File "/usr/lib/python3/dist-packages/lpbuildd/target/lxd.py", line 537, in run
    subprocess.check_call(cmd, **kwargs)
  File "/usr/lib/python3.6/subprocess.py", line 311, in check_call
    raise CalledProcessError(retcode, cmd)
subprocess.CalledProcessError: Command '['lxc', 'exec', 'lp-impish-armhf', '--env', 'PROJECT=ubuntu-cpc', '--env', 'ARCH=armhf', '--env', 'IMAGE_TARGETS=disk-image kvm qcow2 squashfs tarball vagrant vmdk azure azure-pro hyperv-gcs wsl', '--env', 'COHORT_KEY=MSAqIDE2Mzg5NDUxMjUgZGUyYzEzNzdkNzc1NGI4N2RmNzRjOGJmNjkxYmRmMTQ2ODkxYTk2MTBkNTAzYjVkZWM3NTVhNzhmMzcyYjIzOQ==', '--', '/bin/sh', '-c', 'cd /build && linux32 lb build']' returned non-zero exit status 1.
RUN: /usr/share/launchpad-buildd/bin/in-target scan-for-processes --backend=lxd --series=impish --arch=armhf LIVEFSBUILD-314573
Scanning for processes to kill in build LIVEFSBUILD-314573