RUN: /usr/share/launchpad-buildd/slavebin/slave-prep ['slave-prep'] Forking launchpad-buildd slave process... Kernel version: Linux lgw01-23 3.13.0-40-generic #69-Ubuntu SMP Thu Nov 13 17:53:56 UTC 2014 x86_64 Buildd toolchain package versions: launchpad-buildd_125 python-lpbuildd_125 bzr-builder_0.7.3+bzr174~ppa13~ubuntu14.04.1 bzr_2.6.0+bzr6593-1ubuntu1.1 dpkg-dev_1.17.5ubuntu5.3. Syncing the system clock with the buildd NTP service... 1 Dec 12:51:56 ntpdate[1427]: adjust time server 10.211.37.1 offset -0.146279 sec RUN: /usr/share/launchpad-buildd/slavebin/unpack-chroot ['unpack-chroot', 'LIVEFSBUILD-12624', '/home/buildd/filecache-default/ac07c687a15a0d7295406dd36d280ec0e7616d49'] Unpacking chroot for build LIVEFSBUILD-12624 RUN: /usr/share/launchpad-buildd/slavebin/mount-chroot ['mount-chroot', 'LIVEFSBUILD-12624'] Mounting chroot for build LIVEFSBUILD-12624 RUN: /usr/share/launchpad-buildd/slavebin/override-sources-list ['override-sources-list', 'LIVEFSBUILD-12624', 'deb http://ftpmaster.internal/ubuntu lucid main universe'] Overriding sources.list in build-LIVEFSBUILD-12624 RUN: /usr/share/launchpad-buildd/slavebin/update-debian-chroot ['update-debian-chroot', 'LIVEFSBUILD-12624', 'amd64'] Updating debian chroot for build LIVEFSBUILD-12624 Get:1 http://ftpmaster.internal lucid Release.gpg [189B] Get:2 http://ftpmaster.internal lucid Release [57.2kB] Get:3 http://ftpmaster.internal lucid/main Packages [1383kB] Get:4 http://ftpmaster.internal lucid/universe Packages [5430kB] Fetched 6870kB in 1s (3564kB/s) Reading package lists... Reading package lists... Building dependency tree... Reading state information... 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded. RUN: /usr/share/launchpad-buildd/slavebin/buildlivefs ['buildlivefs', '--build-id', 'LIVEFSBUILD-12624', '--arch', 'amd64', '--project', 'ubuntu-core', '--series', 'lucid', '--datestamp', '20141201-125142', '--image-format', 'plain'] Reading package lists... Building dependency tree... Reading state information... The following extra packages will be installed: dctrl-tools debootstrap fdupes libncursesw5 libpopt0 libsqlite3-0 lsb-release mime-support python python-central python2.6 rsync squashfs-tools wget Suggested packages: debtags partimage lsb python-doc python-tk python-profiler python2.6-doc python2.6-profiler openssh-client openssh-server Recommended packages: libgpm2 file The following NEW packages will be installed: dctrl-tools debootstrap fdupes libncursesw5 libpopt0 libsqlite3-0 livecd-rootfs lsb-release mime-support python python-central python2.6 rsync squashfs-tools wget 0 upgraded, 15 newly installed, 0 to remove and 0 not upgraded. Need to get 4328kB of archives. After this operation, 17.3MB of additional disk space will be used. WARNING: The following packages cannot be authenticated! libncursesw5 libpopt0 libsqlite3-0 mime-support python2.6 python python-central lsb-release rsync wget dctrl-tools fdupes debootstrap squashfs-tools livecd-rootfs Authentication warning overridden. Get:1 http://ftpmaster.internal/ubuntu/ lucid/main libncursesw5 5.7+20090803-2ubuntu3 [229kB] Get:2 http://ftpmaster.internal/ubuntu/ lucid/main libpopt0 1.15-1 [32.6kB] Get:3 http://ftpmaster.internal/ubuntu/ lucid/main libsqlite3-0 3.6.22-1 [307kB] Get:4 http://ftpmaster.internal/ubuntu/ lucid/main mime-support 3.48-1ubuntu1 [34.6kB] Get:5 http://ftpmaster.internal/ubuntu/ lucid/main python2.6 2.6.5-1ubuntu6 [2531kB] Get:6 http://ftpmaster.internal/ubuntu/ lucid/main python 2.6.5-0ubuntu1 [148kB] Get:7 http://ftpmaster.internal/ubuntu/ lucid/main python-central 0.6.15ubuntu1 [47.6kB] Get:8 http://ftpmaster.internal/ubuntu/ lucid/main lsb-release 4.0-0ubuntu8 [26.8kB] Get:9 http://ftpmaster.internal/ubuntu/ lucid/main rsync 3.0.7-1ubuntu1 [361kB] Get:10 http://ftpmaster.internal/ubuntu/ lucid/main wget 1.12-1.1ubuntu2 [297kB] Get:11 http://ftpmaster.internal/ubuntu/ lucid/main dctrl-tools 2.14 [83.3kB] Get:12 http://ftpmaster.internal/ubuntu/ lucid/main fdupes 1.50-PR2-2build1 [20.3kB] Get:13 http://ftpmaster.internal/ubuntu/ lucid/main debootstrap 1.0.20ubuntu1 [54.1kB] Get:14 http://ftpmaster.internal/ubuntu/ lucid/main squashfs-tools 1:4.0-6ubuntu1 [131kB] Get:15 http://ftpmaster.internal/ubuntu/ lucid/main livecd-rootfs 1.114 [25.9kB] debconf: delaying package configuration, since apt-utils is not installed Fetched 4328kB in 0s (5469kB/s) Selecting previously deselected package libncursesw5. (Reading database ... 13354 files and directories currently installed.) Unpacking libncursesw5 (from .../libncursesw5_5.7+20090803-2ubuntu3_amd64.deb) ... Selecting previously deselected package libpopt0. Unpacking libpopt0 (from .../libpopt0_1.15-1_amd64.deb) ... Selecting previously deselected package libsqlite3-0. Unpacking libsqlite3-0 (from .../libsqlite3-0_3.6.22-1_amd64.deb) ... Selecting previously deselected package mime-support. Unpacking mime-support (from .../mime-support_3.48-1ubuntu1_all.deb) ... Selecting previously deselected package python2.6. Unpacking python2.6 (from .../python2.6_2.6.5-1ubuntu6_amd64.deb) ... Selecting previously deselected package python. Unpacking python (from .../python_2.6.5-0ubuntu1_all.deb) ... Selecting previously deselected package python-central. Unpacking python-central (from .../python-central_0.6.15ubuntu1_all.deb) ... Selecting previously deselected package lsb-release. Unpacking lsb-release (from .../lsb-release_4.0-0ubuntu8_all.deb) ... Selecting previously deselected package rsync. Unpacking rsync (from .../rsync_3.0.7-1ubuntu1_amd64.deb) ... Selecting previously deselected package wget. Unpacking wget (from .../wget_1.12-1.1ubuntu2_amd64.deb) ... Selecting previously deselected package dctrl-tools. Unpacking dctrl-tools (from .../dctrl-tools_2.14_amd64.deb) ... Selecting previously deselected package fdupes. Unpacking fdupes (from .../fdupes_1.50-PR2-2build1_amd64.deb) ... Selecting previously deselected package debootstrap. Unpacking debootstrap (from .../debootstrap_1.0.20ubuntu1_all.deb) ... Selecting previously deselected package squashfs-tools. Unpacking squashfs-tools (from .../squashfs-tools_1%3a4.0-6ubuntu1_amd64.deb) ... Selecting previously deselected package livecd-rootfs. Unpacking livecd-rootfs (from .../livecd-rootfs_1.114_all.deb) ... Setting up libncursesw5 (5.7+20090803-2ubuntu3) ... Setting up libpopt0 (1.15-1) ... Setting up libsqlite3-0 (3.6.22-1) ... Setting up mime-support (3.48-1ubuntu1) ... update-alternatives: using /usr/bin/see to provide /usr/bin/view (view) in auto mode. Setting up python2.6 (2.6.5-1ubuntu6) ... Setting up python (2.6.5-0ubuntu1) ... Setting up python-central (0.6.15ubuntu1) ... Setting up lsb-release (4.0-0ubuntu8) ... Setting up rsync (3.0.7-1ubuntu1) ... Removing any system startup links for /etc/init.d/rsync ... Setting up wget (1.12-1.1ubuntu2) ... Setting up dctrl-tools (2.14) ... Setting up fdupes (1.50-PR2-2build1) ... Setting up debootstrap (1.0.20ubuntu1) ... Setting up squashfs-tools (1:4.0-6ubuntu1) ... Processing triggers for python-central ... Setting up livecd-rootfs (1.114) ... Processing triggers for libc-bin ... ldconfig deferred processing now taking place /bin/sh: lb: not found Traceback (most recent call last): File "/usr/share/launchpad-buildd/slavebin/buildlivefs", line 198, in main builder.build() File "/usr/share/launchpad-buildd/slavebin/buildlivefs", line 138, in build self.run_build_command(["lb", "clean", "--purge"]) File "/usr/share/launchpad-buildd/slavebin/buildlivefs", line 108, in run_build_command self.chroot(["/bin/sh", "-c", command], echo=echo) File "/usr/share/launchpad-buildd/slavebin/buildlivefs", line 89, in chroot "/usr/bin/sudo", "/usr/sbin/chroot", self.chroot_path] + args) File "/usr/lib/python2.7/subprocess.py", line 540, in check_call raise CalledProcessError(retcode, cmd) CalledProcessError: Command '['/usr/bin/sudo', '/usr/sbin/chroot', '/home/buildd/build-LIVEFSBUILD-12624/chroot-autobuild', 'linux64', '/bin/sh', '-c', 'cd /build && lb clean --purge']' returned non-zero exit status 127 RUN: /usr/share/launchpad-buildd/slavebin/scan-for-processes ['scan-for-processes', 'LIVEFSBUILD-12624'] Scanning for processes to kill in build /home/buildd/build-LIVEFSBUILD-12624/chroot-autobuild... RUN: /usr/share/launchpad-buildd/slavebin/umount-chroot ['umount-chroot', 'LIVEFSBUILD-12624'] Unmounting chroot for build LIVEFSBUILD-12624... RUN: /usr/share/launchpad-buildd/slavebin/remove-build ['remove-build', 'LIVEFSBUILD-12624'] Removing build LIVEFSBUILD-12624