INFO buildroot.py:307:  Mock Version: 1.2.13
DEBUG util.py:96:  ensuring that dir exists: /var/lib/mock/fedora-22-x86_64/root/dev/pts
DEBUG util.py:96:  ensuring that dir exists: /var/lib/mock/fedora-22-x86_64/root/dev/shm
DEBUG buildroot.py:445:  kernel version == 4.2.6-200.fc22.x86_64
DEBUG util.py:108:  touching file: /var/lib/mock/fedora-22-x86_64/root/etc/fstab
DEBUG util.py:108:  touching file: /var/lib/mock/fedora-22-x86_64/root/etc/yum.conf
DEBUG util.py:108:  touching file: /var/lib/mock/fedora-22-x86_64/root/etc/dnf.conf
DEBUG util.py:108:  touching file: /var/lib/mock/fedora-22-x86_64/root/var/log/yum.log
DEBUG util.py:535:  child environment: None
DEBUG util.py:468:  Executing command: ['/bin/mount', '-n', '-t', 'proc', 'proc', '/var/lib/mock/fedora-22-x86_64/root/proc'] with env {'SHELL': '/bin/sh', 'LANG': 'en_GB.UTF-8', 'HOSTNAME': 'mock', 'TERM': 'vt100', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'HOME': '/builddir'} and shell False
DEBUG util.py:515:  Child return code was: 0
DEBUG util.py:535:  child environment: None
DEBUG util.py:468:  Executing command: ['/bin/mount', '-n', '-t', 'sysfs', 'sysfs', '/var/lib/mock/fedora-22-x86_64/root/sys'] with env {'SHELL': '/bin/sh', 'LANG': 'en_GB.UTF-8', 'HOSTNAME': 'mock', 'TERM': 'vt100', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'HOME': '/builddir'} and shell False
DEBUG util.py:515:  Child return code was: 0
DEBUG util.py:535:  child environment: None
DEBUG util.py:468:  Executing command: ['/bin/mount', '-n', '-t', 'tmpfs', 'tmpfs', '/var/lib/mock/fedora-22-x86_64/root/dev/shm'] with env {'SHELL': '/bin/sh', 'LANG': 'en_GB.UTF-8', 'HOSTNAME': 'mock', 'TERM': 'vt100', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'HOME': '/builddir'} and shell False
DEBUG util.py:515:  Child return code was: 0
DEBUG util.py:535:  child environment: None
DEBUG util.py:468:  Executing command: ['/bin/mount', '-n', '-t', 'devpts', '-o', 'gid=5,mode=0620,ptmxmode=0666,newinstance', 'devpts', '/var/lib/mock/fedora-22-x86_64/root/dev/pts'] with env {'SHELL': '/bin/sh', 'LANG': 'en_GB.UTF-8', 'HOSTNAME': 'mock', 'TERM': 'vt100', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'HOME': '/builddir'} and shell False
DEBUG util.py:515:  Child return code was: 0
DEBUG util.py:535:  child environment: None
DEBUG util.py:468:  Executing command: ['/bin/mount', '-n', '--bind', '/var/cache/mock/fedora-22-x86_64/yum_cache/', '/var/lib/mock/fedora-22-x86_64/root/var/cache/yum/'] with env {'SHELL': '/bin/sh', 'LANG': 'en_GB.UTF-8', 'HOSTNAME': 'mock', 'TERM': 'vt100', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'HOME': '/builddir'} and shell False
DEBUG util.py:515:  Child return code was: 0
DEBUG util.py:535:  child environment: None
DEBUG util.py:468:  Executing command: ['/bin/mount', '-n', '--bind', '/var/cache/mock/fedora-22-x86_64/ccache/u2000/', '/var/lib/mock/fedora-22-x86_64/root/tmp/ccache'] with env {'SHELL': '/bin/sh', 'LANG': 'en_GB.UTF-8', 'HOSTNAME': 'mock', 'TERM': 'vt100', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'HOME': '/builddir'} and shell False
DEBUG util.py:515:  Child return code was: 0
DEBUG util.py:535:  child environment: None
DEBUG util.py:468:  Executing command: ['/bin/mount', '-n', '--bind', '/tmp/mock-selinux-plugin.7pmcv87k', '/var/lib/mock/fedora-22-x86_64/root/proc/filesystems'] with env {'SHELL': '/bin/sh', 'LANG': 'en_GB.UTF-8', 'HOSTNAME': 'mock', 'TERM': 'vt100', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'HOME': '/builddir'} and shell False
DEBUG util.py:515:  Child return code was: 0
DEBUG buildroot.py:133:  rootdir = /var/lib/mock/fedora-22-x86_64/root
DEBUG buildroot.py:134:  resultdir = build-results
DEBUG util.py:96:  ensuring that dir exists: /var/lib/mock/fedora-22-x86_64/root/etc/pki/mock
DEBUG util.py:96:  ensuring that dir exists: /var/lib/mock/fedora-22-x86_64/root/etc/yum/pluginconf.d
DEBUG package_manager.py:193:  configure yum
DEBUG package_manager.py:199:  configure yum priorities
DEBUG package_manager.py:201:  configure yum rhnplugin
DEBUG util.py:535:  child environment: None
DEBUG util.py:468:  Executing command: ['/usr/sbin/userdel', '-f', 'mockbuild'] with env {'CCACHE_DIR': '/tmp/ccache', 'LANG': 'en_GB.UTF-8', 'CCACHE_UMASK': '002', 'HOSTNAME': 'mock', 'TERM': 'vt100', 'PROMPT_COMMAND': 'printf "\x1b]0;<mock-chroot>\x07<mock-chroot>"', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'SHELL': '/bin/bash', 'HOME': '/builddir'} and shell False
DEBUG util.py:267:  Unsharing. Flags: 134217728
DEBUG util.py:515:  Child return code was: 0
DEBUG util.py:535:  child environment: None
DEBUG util.py:468:  Executing command: ['/usr/sbin/userdel', '-r', '-f', 'mockbuild'] with env {'CCACHE_DIR': '/tmp/ccache', 'LANG': 'en_GB.UTF-8', 'CCACHE_UMASK': '002', 'HOSTNAME': 'mock', 'TERM': 'vt100', 'PROMPT_COMMAND': 'printf "\x1b]0;<mock-chroot>\x07<mock-chroot>"', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'SHELL': '/bin/bash', 'HOME': '/builddir'} and shell False
DEBUG util.py:267:  Unsharing. Flags: 134217728
DEBUG util.py:393:  userdel: user 'mockbuild' does not exist
DEBUG util.py:515:  Child return code was: 6
DEBUG util.py:535:  child environment: None
DEBUG util.py:468:  Executing command: ['/usr/sbin/groupdel', 'mockbuild'] with env {'CCACHE_DIR': '/tmp/ccache', 'LANG': 'en_GB.UTF-8', 'CCACHE_UMASK': '002', 'HOSTNAME': 'mock', 'TERM': 'vt100', 'PROMPT_COMMAND': 'printf "\x1b]0;<mock-chroot>\x07<mock-chroot>"', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'SHELL': '/bin/bash', 'HOME': '/builddir'} and shell False
DEBUG util.py:267:  Unsharing. Flags: 134217728
DEBUG util.py:393:  groupdel: group 'mockbuild' does not exist
DEBUG util.py:515:  Child return code was: 6
DEBUG util.py:535:  child environment: None
DEBUG util.py:468:  Executing command: ['/usr/sbin/groupadd', '-g', '135', 'mockbuild'] with env {'CCACHE_DIR': '/tmp/ccache', 'LANG': 'en_GB.UTF-8', 'CCACHE_UMASK': '002', 'HOSTNAME': 'mock', 'TERM': 'vt100', 'PROMPT_COMMAND': 'printf "\x1b]0;<mock-chroot>\x07<mock-chroot>"', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'SHELL': '/bin/bash', 'HOME': '/builddir'} and shell False
DEBUG util.py:267:  Unsharing. Flags: 134217728
DEBUG util.py:515:  Child return code was: 0
DEBUG util.py:535:  child environment: None
DEBUG util.py:468:  Executing command: /usr/sbin/useradd -o -m -u 2000 -g 135 -d /builddir -n mockbuild with env {'CCACHE_DIR': '/tmp/ccache', 'LANG': 'en_GB.UTF-8', 'CCACHE_UMASK': '002', 'HOSTNAME': 'mock', 'TERM': 'vt100', 'PROMPT_COMMAND': 'printf "\x1b]0;<mock-chroot>\x07<mock-chroot>"', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'SHELL': '/bin/bash', 'HOME': '/builddir'} and shell True
DEBUG util.py:267:  Unsharing. Flags: 134217728
DEBUG util.py:393:  useradd: warning: the home directory already exists.
DEBUG util.py:393:  Not copying any file from skel directory into it.
DEBUG util.py:393:  Creating mailbox file: File exists
DEBUG util.py:515:  Child return code was: 0
DEBUG util.py:96:  ensuring that dir exists: /var/lib/mock/fedora-22-x86_64/root/builddir/build/RPMS
DEBUG util.py:99:  creating dir: /var/lib/mock/fedora-22-x86_64/root/builddir/build/RPMS
DEBUG util.py:96:  ensuring that dir exists: /var/lib/mock/fedora-22-x86_64/root/builddir/build/SPECS
DEBUG util.py:99:  creating dir: /var/lib/mock/fedora-22-x86_64/root/builddir/build/SPECS
DEBUG util.py:96:  ensuring that dir exists: /var/lib/mock/fedora-22-x86_64/root/builddir/build/SRPMS
DEBUG util.py:99:  creating dir: /var/lib/mock/fedora-22-x86_64/root/builddir/build/SRPMS
DEBUG util.py:96:  ensuring that dir exists: /var/lib/mock/fedora-22-x86_64/root/builddir/build/SOURCES
DEBUG util.py:96:  ensuring that dir exists: /var/lib/mock/fedora-22-x86_64/root/builddir/build/BUILD
DEBUG util.py:99:  creating dir: /var/lib/mock/fedora-22-x86_64/root/builddir/build/BUILD
DEBUG util.py:96:  ensuring that dir exists: /var/lib/mock/fedora-22-x86_64/root/builddir/build/BUILDROOT
DEBUG util.py:99:  creating dir: /var/lib/mock/fedora-22-x86_64/root/builddir/build/BUILDROOT
DEBUG util.py:96:  ensuring that dir exists: /var/lib/mock/fedora-22-x86_64/root/builddir/build/originals
DEBUG util.py:99:  creating dir: /var/lib/mock/fedora-22-x86_64/root/builddir/build/originals
DEBUG util.py:108:  touching file: /var/lib/mock/fedora-22-x86_64/root/.initialized
DEBUG util.py:535:  child environment: None
DEBUG util.py:468:  Executing command: ['/bin/rpm', '-Uvh', '--nodeps', '/builddir/build/originals/cockpit-wip-1.fc22.src.rpm'] with env {'CCACHE_DIR': '/tmp/ccache', 'LANG': 'en_GB.UTF-8', 'CCACHE_UMASK': '002', 'HOSTNAME': 'mock', 'TERM': 'vt100', 'PROMPT_COMMAND': 'printf "\x1b]0;<mock-chroot>\x07<mock-chroot>"', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'SHELL': '/bin/bash', 'HOME': '/builddir'} and shell False
DEBUG util.py:267:  Unsharing. Flags: 134217728
DEBUG util.py:393:  Updating / installing...
DEBUG util.py:393:  cockpit-wip-1.fc22                    ########################################
DEBUG util.py:515:  Child return code was: 0
DEBUG util.py:535:  child environment: None
DEBUG util.py:468:  Executing command: ['/bin/rpm', '-qpl', '/builddir/build/originals/cockpit-wip-1.fc22.src.rpm'] with env {'CCACHE_DIR': '/tmp/ccache', 'LANG': 'en_GB.UTF-8', 'CCACHE_UMASK': '002', 'HOSTNAME': 'mock', 'TERM': 'vt100', 'PROMPT_COMMAND': 'printf "\x1b]0;<mock-chroot>\x07<mock-chroot>"', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'SHELL': '/bin/bash', 'HOME': '/builddir'} and shell False
DEBUG util.py:267:  Unsharing. Flags: 134217728
DEBUG util.py:393:  cockpit-wip.tar.gz
DEBUG util.py:393:  cockpit.spec
DEBUG util.py:515:  Child return code was: 0
DEBUG util.py:535:  child environment: None
DEBUG util.py:267:  Unsharing. Flags: 134217728
DEBUG package_manager.py:92:  ['repoquery', '--resolve', '--requires', '--installroot', '/var/lib/mock/fedora-22-x86_64/root/', '--releasever', '22', '-C', 'ccache']
DEBUG util.py:535:  child environment: None
DEBUG util.py:468:  Executing command: ['repoquery', '--resolve', '--requires', '--installroot', '/var/lib/mock/fedora-22-x86_64/root/', '--releasever', '22', '-C', 'ccache'] with env {'CCACHE_DIR': '/tmp/ccache', 'LANG': 'en_GB.UTF-8', 'CCACHE_UMASK': '002', 'HOSTNAME': 'mock', 'TERM': 'vt100', 'PROMPT_COMMAND': 'printf "\x1b]0;<mock-chroot>\x07<mock-chroot>"', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'LC_MESSAGES': 'C', 'SHELL': '/bin/bash', 'HOME': '/builddir'} and shell False
DEBUG util.py:393:  Yum-utils package has been deprecated, use dnf instead.
DEBUG util.py:393:  See 'man yum2dnf' for more information.
DEBUG util.py:393:  glibc-0:2.21-8.fc22.i686
DEBUG util.py:393:  bash-0:4.3.42-1.fc22.x86_64
DEBUG util.py:393:  zlib-0:1.2.8-7.fc22.x86_64
DEBUG util.py:393:  coreutils-0:8.23-9.fc22.x86_64
DEBUG util.py:393:  glibc-0:2.21-8.fc22.x86_64
DEBUG util.py:515:  Child return code was: 0
DEBUG package_manager.py:92:  ['/usr/bin/yum-deprecated', '--installroot', '/var/lib/mock/fedora-22-x86_64/root/', '--releasever', '22', '-C', 'install', 'ccache']
DEBUG util.py:535:  child environment: None
DEBUG util.py:468:  Executing command: ['/usr/bin/yum-deprecated', '--installroot', '/var/lib/mock/fedora-22-x86_64/root/', '--releasever', '22', '-C', 'install', 'ccache', '--setopt=tsflags=nocontexts'] with env {'CCACHE_DIR': '/tmp/ccache', 'LANG': 'en_GB.UTF-8', 'CCACHE_UMASK': '002', 'HOSTNAME': 'mock', 'TERM': 'vt100', 'PROMPT_COMMAND': 'printf "\x1b]0;<mock-chroot>\x07<mock-chroot>"', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'LC_MESSAGES': 'C', 'SHELL': '/bin/bash', 'HOME': '/builddir'} and shell False
DEBUG util.py:393:  Yum command has been deprecated, use dnf instead.
DEBUG util.py:393:  See 'man dnf' and 'man yum2dnf' for more information.
DEBUG util.py:393:  Package ccache-3.2.3-1.fc22.x86_64 already installed and latest version
DEBUG util.py:393:  Nothing to do
DEBUG util.py:515:  Child return code was: 0
DEBUG package_manager.py:92:  ['/usr/bin/yum-builddep', '--installroot', '/var/lib/mock/fedora-22-x86_64/root/', '--releasever', '22', '-C', '/var/lib/mock/fedora-22-x86_64/root//builddir/build/SRPMS/cockpit-wip-1.fc22.src.rpm']
DEBUG util.py:535:  child environment: None
DEBUG util.py:468:  Executing command: ['/usr/bin/yum-builddep', '--installroot', '/var/lib/mock/fedora-22-x86_64/root/', '--releasever', '22', '-C', '/var/lib/mock/fedora-22-x86_64/root//builddir/build/SRPMS/cockpit-wip-1.fc22.src.rpm'] with env {'CCACHE_DIR': '/tmp/ccache', 'LANG': 'en_GB.UTF-8', 'CCACHE_UMASK': '002', 'HOSTNAME': 'mock', 'TERM': 'vt100', 'PROMPT_COMMAND': 'printf "\x1b]0;<mock-chroot>\x07<mock-chroot>"', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'LC_MESSAGES': 'C', 'SHELL': '/bin/bash', 'HOME': '/builddir'} and shell False
DEBUG util.py:393:  Yum-utils package has been deprecated, use dnf instead.
DEBUG util.py:393:  See 'man yum2dnf' for more information.
DEBUG util.py:393:  Getting requirements for cockpit-wip-1.fc22.src
DEBUG util.py:393:   --> Already installed : autoconf-2.69-20.fc22.noarch
DEBUG util.py:393:   --> Already installed : automake-1.15-1.fc22.noarch
DEBUG util.py:393:   --> Already installed : docbook-style-xsl-1.78.1-3.fc21.noarch
DEBUG util.py:393:   --> Already installed : gdb-7.9.1-20.fc22.x86_64
DEBUG util.py:393:   --> Already installed : glib-networking-2.44.0-1.fc22.x86_64
DEBUG util.py:393:   --> Already installed : glib2-devel-2.44.1-2.fc22.x86_64
DEBUG util.py:393:   --> Already installed : intltool-0.51.0-1.fc22.noarch
DEBUG util.py:393:   --> Already installed : keyutils-libs-devel-1.5.9-4.fc22.x86_64
DEBUG util.py:393:   --> Already installed : krb5-devel-1.13.2-10.fc22.x86_64
DEBUG util.py:393:   --> Already installed : krb5-server-1.13.2-10.fc22.x86_64
DEBUG util.py:393:   --> Already installed : libssh-devel-0.7.2-2.fc22.x86_64
DEBUG util.py:393:   --> Already installed : libxslt-devel-1.1.28-8.fc22.x86_64
DEBUG util.py:393:   --> Already installed : nodejs-0.10.36-4.fc22.x86_64
DEBUG util.py:393:   --> Already installed : npm-1.3.6-6.fc21.noarch
DEBUG util.py:393:   --> Already installed : 1:openssl-devel-1.0.1k-12.fc22.x86_64
DEBUG util.py:393:   --> Already installed : pam-devel-1.1.8-19.fc22.x86_64
DEBUG util.py:393:   --> Already installed : pcp-libs-devel-3.10.7-1.fc22.x86_64
DEBUG util.py:393:   --> Already installed : glib2-devel-2.44.1-2.fc22.x86_64
DEBUG util.py:393:   --> Already installed : json-glib-devel-1.0.4-1.fc22.x86_64
DEBUG util.py:393:   --> Already installed : polkit-devel-0.113-4.fc22.x86_64
DEBUG util.py:393:   --> Already installed : polkit-0.113-4.fc22.x86_64
DEBUG util.py:393:   --> Already installed : sed-4.2.2-9.fc22.x86_64
DEBUG util.py:393:   --> Already installed : systemd-devel-219-25.fc22.x86_64
DEBUG util.py:393:   --> Already installed : xmlto-0.0.26-3.fc22.x86_64
DEBUG util.py:393:   --> Already installed : zlib-devel-1.2.8-7.fc22.x86_64
DEBUG util.py:393:  No uninstalled build requires
DEBUG util.py:515:  Child return code was: 0
DEBUG util.py:535:  child environment: None
DEBUG util.py:468:  Executing command: ['ccache', '-M', '4G'] with env {'CCACHE_DIR': '/tmp/ccache', 'LANG': 'en_GB.UTF-8', 'CCACHE_UMASK': '002', 'HOSTNAME': 'mock', 'TERM': 'vt100', 'PROMPT_COMMAND': 'printf "\x1b]0;<mock-chroot>\x07<mock-chroot>"', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'SHELL': '/bin/bash', 'HOME': '/builddir'} and shell False
DEBUG util.py:267:  Unsharing. Flags: 134217728
DEBUG util.py:393:  Set cache size limit to 4.0 GB
DEBUG util.py:515:  Child return code was: 0
DEBUG util.py:535:  child environment: None
DEBUG util.py:267:  Unsharing. Flags: 134217728
DEBUG backend.py:450:  Copying packages to result dir
DEBUG util.py:172:  kill orphans
WARNING util.py:178:  Process ID 7523 still running in chroot. Killing...
WARNING util.py:178:  Process ID 7543 still running in chroot. Killing...
WARNING util.py:178:  Process ID 7567 still running in chroot. Killing...
WARNING util.py:178:  Process ID 7580 still running in chroot. Killing...
WARNING util.py:178:  Process ID 7586 still running in chroot. Killing...
WARNING util.py:178:  Process ID 7613 still running in chroot. Killing...
WARNING util.py:178:  Process ID 7622 still running in chroot. Killing...
WARNING util.py:178:  Process ID 7633 still running in chroot. Killing...
WARNING util.py:178:  Process ID 7643 still running in chroot. Killing...
WARNING util.py:178:  Process ID 7667 still running in chroot. Killing...
WARNING util.py:178:  Process ID 7672 still running in chroot. Killing...
WARNING util.py:178:  Process ID 7681 still running in chroot. Killing...
WARNING util.py:178:  Process ID 7693 still running in chroot. Killing...
WARNING util.py:178:  Process ID 7711 still running in chroot. Killing...
WARNING util.py:178:  Process ID 7716 still running in chroot. Killing...
DEBUG util.py:535:  child environment: None
DEBUG util.py:468:  Executing command: ['/bin/umount', '-n', '/var/lib/mock/fedora-22-x86_64/root/proc/filesystems'] with env {'SHELL': '/bin/sh', 'LANG': 'en_GB.UTF-8', 'HOSTNAME': 'mock', 'TERM': 'vt100', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'HOME': '/builddir'} and shell False
DEBUG util.py:515:  Child return code was: 0
DEBUG util.py:535:  child environment: None
DEBUG util.py:468:  Executing command: ['/bin/umount', '-n', '/var/lib/mock/fedora-22-x86_64/root/tmp/ccache'] with env {'SHELL': '/bin/sh', 'LANG': 'en_GB.UTF-8', 'HOSTNAME': 'mock', 'TERM': 'vt100', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'HOME': '/builddir'} and shell False
DEBUG util.py:515:  Child return code was: 0
DEBUG util.py:535:  child environment: None
DEBUG util.py:468:  Executing command: ['/bin/umount', '-n', '/var/lib/mock/fedora-22-x86_64/root/var/cache/yum/'] with env {'SHELL': '/bin/sh', 'LANG': 'en_GB.UTF-8', 'HOSTNAME': 'mock', 'TERM': 'vt100', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'HOME': '/builddir'} and shell False
DEBUG util.py:515:  Child return code was: 0
DEBUG util.py:535:  child environment: None
DEBUG util.py:468:  Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/fedora-22-x86_64/root/dev/pts'] with env {'SHELL': '/bin/sh', 'LANG': 'en_GB.UTF-8', 'HOSTNAME': 'mock', 'TERM': 'vt100', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'HOME': '/builddir'} and shell False
DEBUG util.py:515:  Child return code was: 0
DEBUG util.py:535:  child environment: None
DEBUG util.py:468:  Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/fedora-22-x86_64/root/dev/shm'] with env {'SHELL': '/bin/sh', 'LANG': 'en_GB.UTF-8', 'HOSTNAME': 'mock', 'TERM': 'vt100', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'HOME': '/builddir'} and shell False
DEBUG util.py:515:  Child return code was: 0
DEBUG util.py:535:  child environment: None
DEBUG util.py:468:  Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/fedora-22-x86_64/root/sys'] with env {'SHELL': '/bin/sh', 'LANG': 'en_GB.UTF-8', 'HOSTNAME': 'mock', 'TERM': 'vt100', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'HOME': '/builddir'} and shell False
DEBUG util.py:515:  Child return code was: 0
DEBUG util.py:535:  child environment: None
DEBUG util.py:468:  Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/fedora-22-x86_64/root/proc'] with env {'SHELL': '/bin/sh', 'LANG': 'en_GB.UTF-8', 'HOSTNAME': 'mock', 'TERM': 'vt100', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'HOME': '/builddir'} and shell False
DEBUG util.py:515:  Child return code was: 0
DEBUG util.py:535:  child environment: None
DEBUG util.py:468:  Executing command: ['btrfs', 'subv', 'list', '/var/lib/mock'] with env {'SHELL': '/bin/sh', 'LANG': 'en_GB.UTF-8', 'HOSTNAME': 'mock', 'TERM': 'vt100', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'HOME': '/builddir'} and shell False
DEBUG util.py:393:  ERROR: can't perform the search - Inappropriate ioctl for device
DEBUG util.py:393:  ERROR: can't get rootid for '/var/lib/mock'
DEBUG util.py:515:  Child return code was: 1