RUN: /usr/share/launchpad-buildd/slavebin/slave-prep ['slave-prep']
Forking launchpad-buildd slave process...
Kernel version: 3.2.0-1429-omap4 #38-Ubuntu SMP PREEMPT Thu Mar 28 19:33:32 UTC 2013 armv7l
Buildd toolchain package versions: launchpad-buildd_114-0~53~0.IS.08.04 python-lpbuildd_114-0~53~0.IS.08.04 bzr_2.5.1-0ubuntu2.
Syncing the system clock with the buildd NTP service...
23 Apr 18:47:56 ntpdate[1433]: adjust time server 10.211.37.1 offset -0.000004 sec
RUN: /usr/share/launchpad-buildd/slavebin/unpack-chroot ['unpack-chroot', '7fec7e7a28abe1db62f2ae81d2559ff79250a470', '/home/buildd/filecache-default/9e5c3d2afe0cd55f69865b7bffa259d95a8902ee']
Unpacking chroot for build 7fec7e7a28abe1db62f2ae81d2559ff79250a470
tar: This does not look like a tar archive
tar: Skipping to next header
tar: Exiting with failure status due to previous errors
RUN: /usr/share/launchpad-buildd/slavebin/remove-build ['remove-build', '7fec7e7a28abe1db62f2ae81d2559ff79250a470']
Removing build 7fec7e7a28abe1db62f2ae81d2559ff79250a470