RUN: /usr/share/launchpad-buildd/slavebin/slave-prep ['slave-prep']
Forking launchpad-buildd slave process...
Kernel version: Linux sjofn-buildfarm 4.18.0-rc1 #1 SMP Sun Jun 17 19:28:16 UTC 2018 ppc64le
Buildd toolchain package versions: launchpad-buildd_126 python-lpbuildd_126 dpkg-dev_1.17.27.
Syncing the system clock with the buildd NTP service...
25 Sep 02:39:14 ntpdate[41908]: adjust time server 192.168.2.1 offset -0.000039 sec
RUN: /usr/share/launchpad-buildd/slavebin/unpack-chroot ['unpack-chroot', 'PACKAGEBUILD-534196', '/home/buildd/filecache-default/30684d99cdb3f84d5ff3d27e6e040dec680a88a0']
Unpacking chroot for build PACKAGEBUILD-534196
RUN: /usr/share/launchpad-buildd/slavebin/mount-chroot ['mount-chroot', 'PACKAGEBUILD-534196']
Mounting chroot for build PACKAGEBUILD-534196
RUN: /usr/share/launchpad-buildd/slavebin/override-sources-list ['override-sources-list', 'PACKAGEBUILD-534196', 'deb http://ppa.quickbuild.io/luke-jr/bitcoinknots/ubuntu jessie main', 'deb http://archive.quickbuild.io/ubuntu jessie main universe']
Overriding sources.list in build-PACKAGEBUILD-534196
RUN: /usr/share/launchpad-buildd/slavebin/update-debian-chroot ['update-debian-chroot', 'PACKAGEBUILD-534196', 'ppc64el']
Updating debian chroot for build PACKAGEBUILD-534196
Ign http://ppa.quickbuild.io jessie InRelease
Ign http://archive.quickbuild.io jessie InRelease
Get:1 http://ppa.quickbuild.io jessie Release.gpg [833 B]
Get:2 http://ppa.quickbuild.io jessie Release [14.0 kB]
Get:3 http://archive.quickbuild.io jessie Release.gpg [1652 B]
Ign http://ppa.quickbuild.io jessie Release
Get:4 http://archive.quickbuild.io jessie Release [77.3 kB]
Get:5 http://ppa.quickbuild.io jessie/main ppc64el Packages [2220 B]
Ign http://ppa.quickbuild.io jessie/main Translation-en
Fetched 95.9 kB in 0s (276 kB/s)
W: GPG error: http://ppa.quickbuild.io jessie Release: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 3B327E247887D309
W: Failed to fetch http://archive.quickbuild.io/debian/dists/jessie/Release  Unable to find expected entry 'main/binary-ppc64el/Packages' in Release file (Wrong sources.list entry or malformed file)

E: Some index files failed to download. They have been ignored, or old ones used instead.
Waiting 15 seconds and trying again ...
Ign http://ppa.quickbuild.io jessie InRelease
Ign http://archive.quickbuild.io jessie InRelease
Get:1 http://ppa.quickbuild.io jessie Release.gpg [833 B]
Hit http://archive.quickbuild.io jessie Release.gpg
Hit http://ppa.quickbuild.io jessie Release
Hit http://archive.quickbuild.io jessie Release
Ign http://ppa.quickbuild.io jessie Release
Ign http://ppa.quickbuild.io jessie/main ppc64el Packages/DiffIndex
Hit http://ppa.quickbuild.io jessie/main ppc64el Packages
Ign http://ppa.quickbuild.io jessie/main Translation-en
Fetched 833 B in 0s (2533 B/s)
W: GPG error: http://ppa.quickbuild.io jessie Release: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 3B327E247887D309
W: Failed to fetch http://archive.quickbuild.io/debian/dists/jessie/Release  Unable to find expected entry 'main/binary-ppc64el/Packages' in Release file (Wrong sources.list entry or malformed file)

E: Some index files failed to download. They have been ignored, or old ones used instead.
RUN: /usr/share/launchpad-buildd/slavebin/scan-for-processes ['scan-for-processes', 'PACKAGEBUILD-534196']
Scanning for processes to kill in build /home/buildd/build-PACKAGEBUILD-534196/chroot-autobuild...
RUN: /usr/share/launchpad-buildd/slavebin/umount-chroot ['umount-chroot', 'PACKAGEBUILD-534196']
Unmounting chroot for build PACKAGEBUILD-534196...
RUN: /usr/share/launchpad-buildd/slavebin/remove-build ['remove-build', 'PACKAGEBUILD-534196']
Removing build PACKAGEBUILD-534196