INFO buildroot.py:310:  Mock Version: 1.2.15
DEBUG util.py:97:  ensuring that dir exists: /var/lib/mock/fedora-24-x86_64/root/dev/pts
DEBUG util.py:97:  ensuring that dir exists: /var/lib/mock/fedora-24-x86_64/root/dev/shm
DEBUG buildroot.py:448:  kernel version == 4.5.0-0.rc7.git0.2.fc24.x86_64
DEBUG util.py:110:  touching file: /var/lib/mock/fedora-24-x86_64/root/etc/fstab
DEBUG util.py:110:  touching file: /var/lib/mock/fedora-24-x86_64/root/etc/yum.conf
DEBUG util.py:110:  touching file: /var/lib/mock/fedora-24-x86_64/root/etc/dnf.conf
DEBUG util.py:110:  touching file: /var/lib/mock/fedora-24-x86_64/root/var/log/yum.log
DEBUG util.py:563:  child environment: None
DEBUG util.py:495:  Executing command: ['/bin/mount', '-n', '-t', 'proc', 'proc', '/var/lib/mock/fedora-24-x86_64/root/proc'] with env {'TERM': 'vt100', 'HOSTNAME': 'mock', 'LANG': 'en_GB.UTF-8', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'SHELL': '/bin/sh', 'HOME': '/builddir'} and shell False
DEBUG util.py:542:  Child return code was: 0
DEBUG util.py:563:  child environment: None
DEBUG util.py:495:  Executing command: ['/bin/mount', '-n', '-t', 'sysfs', 'sysfs', '/var/lib/mock/fedora-24-x86_64/root/sys'] with env {'TERM': 'vt100', 'HOSTNAME': 'mock', 'LANG': 'en_GB.UTF-8', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'SHELL': '/bin/sh', 'HOME': '/builddir'} and shell False
DEBUG util.py:542:  Child return code was: 0
DEBUG util.py:563:  child environment: None
DEBUG util.py:495:  Executing command: ['/bin/mount', '-n', '-t', 'tmpfs', 'tmpfs', '/var/lib/mock/fedora-24-x86_64/root/dev/shm'] with env {'TERM': 'vt100', 'HOSTNAME': 'mock', 'LANG': 'en_GB.UTF-8', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'SHELL': '/bin/sh', 'HOME': '/builddir'} and shell False
DEBUG util.py:542:  Child return code was: 0
DEBUG util.py:563:  child environment: None
DEBUG util.py:495:  Executing command: ['/bin/mount', '-n', '-t', 'devpts', '-o', 'gid=5,mode=0620,ptmxmode=0666,newinstance', 'devpts', '/var/lib/mock/fedora-24-x86_64/root/dev/pts'] with env {'TERM': 'vt100', 'HOSTNAME': 'mock', 'LANG': 'en_GB.UTF-8', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'SHELL': '/bin/sh', 'HOME': '/builddir'} and shell False
DEBUG util.py:542:  Child return code was: 0
DEBUG util.py:563:  child environment: None
DEBUG util.py:495:  Executing command: ['/bin/mount', '-n', '--bind', '/var/cache/mock/fedora-24-x86_64/dnf_cache/', '/var/lib/mock/fedora-24-x86_64/root/var/cache/dnf/'] with env {'TERM': 'vt100', 'HOSTNAME': 'mock', 'LANG': 'en_GB.UTF-8', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'SHELL': '/bin/sh', 'HOME': '/builddir'} and shell False
DEBUG util.py:542:  Child return code was: 0
DEBUG util.py:563:  child environment: None
DEBUG util.py:495:  Executing command: ['/bin/mount', '-n', '--bind', '/tmp/mock-selinux-plugin.zvy6kkb9', '/var/lib/mock/fedora-24-x86_64/root/proc/filesystems'] with env {'TERM': 'vt100', 'HOSTNAME': 'mock', 'LANG': 'en_GB.UTF-8', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'SHELL': '/bin/sh', 'HOME': '/builddir'} and shell False
DEBUG util.py:542:  Child return code was: 0
DEBUG buildroot.py:137:  rootdir = /var/lib/mock/fedora-24-x86_64/root
DEBUG buildroot.py:138:  resultdir = build-results
DEBUG util.py:97:  ensuring that dir exists: /var/lib/mock/fedora-24-x86_64/root/etc/pki/mock
DEBUG util.py:97:  ensuring that dir exists: /var/lib/mock/fedora-24-x86_64/root/etc/dnf
DEBUG util.py:563:  child environment: None
DEBUG util.py:495:  Executing command: ['/usr/sbin/userdel', '-f', 'mockbuild'] with env {'TERM': 'vt100', 'HOSTNAME': 'mock', 'PROMPT_COMMAND': 'printf "\x1b]0;<mock-chroot>\x07<mock-chroot>"', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'SHELL': '/bin/bash', 'LANG': 'en_GB.UTF-8', 'HOME': '/builddir'} and shell False
DEBUG util.py:283:  Unsharing. Flags: 134217728
DEBUG util.py:542:  Child return code was: 0
DEBUG util.py:563:  child environment: None
DEBUG util.py:495:  Executing command: ['/usr/sbin/userdel', '-r', '-f', 'mockbuild'] with env {'TERM': 'vt100', 'HOSTNAME': 'mock', 'PROMPT_COMMAND': 'printf "\x1b]0;<mock-chroot>\x07<mock-chroot>"', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'SHELL': '/bin/bash', 'LANG': 'en_GB.UTF-8', 'HOME': '/builddir'} and shell False
DEBUG util.py:283:  Unsharing. Flags: 134217728
DEBUG util.py:417:  userdel: user 'mockbuild' does not exist
DEBUG util.py:542:  Child return code was: 6
DEBUG util.py:563:  child environment: None
DEBUG util.py:495:  Executing command: ['/usr/sbin/groupdel', 'mockbuild'] with env {'TERM': 'vt100', 'HOSTNAME': 'mock', 'PROMPT_COMMAND': 'printf "\x1b]0;<mock-chroot>\x07<mock-chroot>"', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'SHELL': '/bin/bash', 'LANG': 'en_GB.UTF-8', 'HOME': '/builddir'} and shell False
DEBUG util.py:283:  Unsharing. Flags: 134217728
DEBUG util.py:417:  groupdel: group 'mockbuild' does not exist
DEBUG util.py:542:  Child return code was: 6
DEBUG util.py:563:  child environment: None
DEBUG util.py:495:  Executing command: ['/usr/sbin/groupadd', '-g', '135', 'mockbuild'] with env {'TERM': 'vt100', 'HOSTNAME': 'mock', 'PROMPT_COMMAND': 'printf "\x1b]0;<mock-chroot>\x07<mock-chroot>"', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'SHELL': '/bin/bash', 'LANG': 'en_GB.UTF-8', 'HOME': '/builddir'} and shell False
DEBUG util.py:283:  Unsharing. Flags: 134217728
DEBUG util.py:542:  Child return code was: 0
DEBUG util.py:563:  child environment: None
DEBUG util.py:495:  Executing command: /usr/sbin/useradd -o -m -u 1001 -g 135 -d /builddir -n mockbuild with env {'TERM': 'vt100', 'HOSTNAME': 'mock', 'PROMPT_COMMAND': 'printf "\x1b]0;<mock-chroot>\x07<mock-chroot>"', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'SHELL': '/bin/bash', 'LANG': 'en_GB.UTF-8', 'HOME': '/builddir'} and shell True
DEBUG util.py:283:  Unsharing. Flags: 134217728
DEBUG util.py:417:  useradd: warning: the home directory already exists.
DEBUG util.py:417:  Not copying any file from skel directory into it.
DEBUG util.py:417:  Creating mailbox file: File exists
DEBUG util.py:542:  Child return code was: 0
DEBUG util.py:97:  ensuring that dir exists: /var/lib/mock/fedora-24-x86_64/root/builddir/build/RPMS
DEBUG util.py:100:  creating dir: /var/lib/mock/fedora-24-x86_64/root/builddir/build/RPMS
DEBUG util.py:97:  ensuring that dir exists: /var/lib/mock/fedora-24-x86_64/root/builddir/build/SPECS
DEBUG util.py:100:  creating dir: /var/lib/mock/fedora-24-x86_64/root/builddir/build/SPECS
DEBUG util.py:97:  ensuring that dir exists: /var/lib/mock/fedora-24-x86_64/root/builddir/build/SRPMS
DEBUG util.py:100:  creating dir: /var/lib/mock/fedora-24-x86_64/root/builddir/build/SRPMS
DEBUG util.py:97:  ensuring that dir exists: /var/lib/mock/fedora-24-x86_64/root/builddir/build/SOURCES
DEBUG util.py:97:  ensuring that dir exists: /var/lib/mock/fedora-24-x86_64/root/builddir/build/BUILD
DEBUG util.py:100:  creating dir: /var/lib/mock/fedora-24-x86_64/root/builddir/build/BUILD
DEBUG util.py:97:  ensuring that dir exists: /var/lib/mock/fedora-24-x86_64/root/builddir/build/BUILDROOT
DEBUG util.py:100:  creating dir: /var/lib/mock/fedora-24-x86_64/root/builddir/build/BUILDROOT
DEBUG util.py:97:  ensuring that dir exists: /var/lib/mock/fedora-24-x86_64/root/builddir/build/originals
DEBUG util.py:100:  creating dir: /var/lib/mock/fedora-24-x86_64/root/builddir/build/originals
DEBUG util.py:110:  touching file: /var/lib/mock/fedora-24-x86_64/root/.initialized
DEBUG util.py:563:  child environment: None
DEBUG util.py:495:  Executing command: ['/bin/rpm', '-Uvh', '--nodeps', '/builddir/build/originals/cockpit-wip-1.fc24.src.rpm'] with env {'TERM': 'vt100', 'HOSTNAME': 'mock', 'PROMPT_COMMAND': 'printf "\x1b]0;<mock-chroot>\x07<mock-chroot>"', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'SHELL': '/bin/bash', 'LANG': 'en_GB.UTF-8', 'HOME': '/builddir'} and shell False
DEBUG util.py:283:  Unsharing. Flags: 134217728
DEBUG util.py:417:  Updating / installing...
DEBUG util.py:417:  cockpit-wip-1.fc24                    ########################################
DEBUG util.py:542:  Child return code was: 0
DEBUG util.py:563:  child environment: None
DEBUG util.py:495:  Executing command: ['/bin/rpm', '-qpl', '/builddir/build/originals/cockpit-wip-1.fc24.src.rpm'] with env {'TERM': 'vt100', 'HOSTNAME': 'mock', 'PROMPT_COMMAND': 'printf "\x1b]0;<mock-chroot>\x07<mock-chroot>"', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'SHELL': '/bin/bash', 'LANG': 'en_GB.UTF-8', 'HOME': '/builddir'} and shell False
DEBUG util.py:283:  Unsharing. Flags: 134217728
DEBUG util.py:417:  cockpit-wip.tar.gz
DEBUG util.py:417:  cockpit.spec
DEBUG util.py:542:  Child return code was: 0
DEBUG util.py:563:  child environment: None
DEBUG util.py:283:  Unsharing. Flags: 134217728
DEBUG package_manager.py:96:  ['/usr/bin/dnf', 'builddep', '--installroot', '/var/lib/mock/fedora-24-x86_64/root/', '--releasever', '24', '-C', '/var/lib/mock/fedora-24-x86_64/root//builddir/build/SRPMS/cockpit-wip-1.fc24.src.rpm']
DEBUG util.py:563:  child environment: None
DEBUG util.py:495:  Executing command: ['/usr/bin/dnf', 'builddep', '--installroot', '/var/lib/mock/fedora-24-x86_64/root/', '--releasever', '24', '-C', '/var/lib/mock/fedora-24-x86_64/root//builddir/build/SRPMS/cockpit-wip-1.fc24.src.rpm', '--setopt=tsflags=nocontexts'] with env {'LC_MESSAGES': 'C', 'TERM': 'vt100', 'HOSTNAME': 'mock', 'PROMPT_COMMAND': 'printf "\x1b]0;<mock-chroot>\x07<mock-chroot>"', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'SHELL': '/bin/bash', 'LANG': 'en_GB.UTF-8', 'HOME': '/builddir'} and shell False
DEBUG util.py:417:  Cache-only enabled but no cache for 'updates', disabling.
DEBUG util.py:417:  Cache-only enabled but no cache for 'fedora', disabling.
DEBUG util.py:417:  Package autoconf-2.69-22.fc24.noarch is already installed, skipping.
DEBUG util.py:417:  Package automake-1.15-6.fc24.noarch is already installed, skipping.
DEBUG util.py:417:  Package docbook-style-xsl-1.78.1-5.fc24.noarch is already installed, skipping.
DEBUG util.py:417:  Package gdb-7.11-58.fc24.x86_64 is already installed, skipping.
DEBUG util.py:417:  Package glib-networking-2.47.90-1.fc24.x86_64 is already installed, skipping.
DEBUG util.py:417:  Package glib2-devel-2.47.5-2.fc24.x86_64 is already installed, skipping.
DEBUG util.py:417:  Package golang-bin-1.6-1.fc24.x86_64 is already installed, skipping.
DEBUG util.py:417:  Package golang-src-1.6-1.fc24.noarch is already installed, skipping.
DEBUG util.py:417:  Package intltool-0.51.0-6.fc24.noarch is already installed, skipping.
DEBUG util.py:417:  Package keyutils-libs-devel-1.5.9-8.fc24.x86_64 is already installed, skipping.
DEBUG util.py:417:  Package krb5-devel-1.14.1-1.fc24.x86_64 is already installed, skipping.
DEBUG util.py:417:  Package krb5-server-1.14.1-1.fc24.x86_64 is already installed, skipping.
DEBUG util.py:417:  Package libssh-devel-0.7.3-1.fc24.x86_64 is already installed, skipping.
DEBUG util.py:417:  Package libxslt-devel-1.1.28-12.fc24.x86_64 is already installed, skipping.
DEBUG util.py:417:  Package nodejs-4.3.1-1.fc24.x86_64 is already installed, skipping.
DEBUG util.py:417:  Package npm-3.5.4-5.fc24.noarch is already installed, skipping.
DEBUG util.py:417:  Package openssl-devel-1:1.0.2g-2.fc24.x86_64 is already installed, skipping.
DEBUG util.py:417:  Package pam-devel-1.2.1-5.fc24.x86_64 is already installed, skipping.
DEBUG util.py:417:  Package pcp-libs-devel-3.11.0-1.fc24.x86_64 is already installed, skipping.
DEBUG util.py:417:  Package glib2-devel-2.47.5-2.fc24.x86_64 is already installed, skipping.
DEBUG util.py:417:  Package json-glib-devel-1.1.2-1.fc24.x86_64 is already installed, skipping.
DEBUG util.py:417:  Package polkit-devel-0.113-5.fc24.x86_64 is already installed, skipping.
DEBUG util.py:417:  Package polkit-0.113-5.fc24.x86_64 is already installed, skipping.
DEBUG util.py:417:  Package sed-4.2.2-15.fc24.x86_64 is already installed, skipping.
DEBUG util.py:417:  Package systemd-devel-229-5.fc24.x86_64 is already installed, skipping.
DEBUG util.py:417:  Package xmlto-0.0.28-2.fc24.x86_64 is already installed, skipping.
DEBUG util.py:417:  Package zlib-devel-1.2.8-10.fc24.x86_64 is already installed, skipping.
DEBUG util.py:417:  Dependencies resolved.
DEBUG util.py:417:  Nothing to do.
DEBUG util.py:417:  Complete!
DEBUG util.py:542:  Child return code was: 0
DEBUG buildroot.py:331:  removing 3 rpm db files
DEBUG buildroot.py:336:  _nuke_rpm_db: removing /var/lib/mock/fedora-24-x86_64/root/var/lib/rpm/__db.001
DEBUG buildroot.py:336:  _nuke_rpm_db: removing /var/lib/mock/fedora-24-x86_64/root/var/lib/rpm/__db.002
DEBUG buildroot.py:336:  _nuke_rpm_db: removing /var/lib/mock/fedora-24-x86_64/root/var/lib/rpm/__db.003
DEBUG util.py:563:  child environment: None
DEBUG util.py:283:  Unsharing. Flags: 134217728
DEBUG backend.py:447:  Copying packages to result dir
DEBUG util.py:176:  kill orphans
WARNING util.py:182:  Process ID 9484 still running in chroot. Killing...
DEBUG util.py:563:  child environment: None
DEBUG util.py:495:  Executing command: ['/bin/umount', '-n', '/var/lib/mock/fedora-24-x86_64/root/proc/filesystems'] with env {'TERM': 'vt100', 'HOSTNAME': 'mock', 'LANG': 'en_GB.UTF-8', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'SHELL': '/bin/sh', 'HOME': '/builddir'} and shell False
DEBUG util.py:542:  Child return code was: 0
DEBUG util.py:563:  child environment: None
DEBUG util.py:495:  Executing command: ['/bin/umount', '-n', '/var/lib/mock/fedora-24-x86_64/root/var/cache/dnf/'] with env {'TERM': 'vt100', 'HOSTNAME': 'mock', 'LANG': 'en_GB.UTF-8', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'SHELL': '/bin/sh', 'HOME': '/builddir'} and shell False
DEBUG util.py:542:  Child return code was: 0
DEBUG util.py:563:  child environment: None
DEBUG util.py:495:  Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/fedora-24-x86_64/root/dev/pts'] with env {'TERM': 'vt100', 'HOSTNAME': 'mock', 'LANG': 'en_GB.UTF-8', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'SHELL': '/bin/sh', 'HOME': '/builddir'} and shell False
DEBUG util.py:542:  Child return code was: 0
DEBUG util.py:563:  child environment: None
DEBUG util.py:495:  Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/fedora-24-x86_64/root/dev/shm'] with env {'TERM': 'vt100', 'HOSTNAME': 'mock', 'LANG': 'en_GB.UTF-8', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'SHELL': '/bin/sh', 'HOME': '/builddir'} and shell False
DEBUG util.py:542:  Child return code was: 0
DEBUG util.py:563:  child environment: None
DEBUG util.py:495:  Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/fedora-24-x86_64/root/sys'] with env {'TERM': 'vt100', 'HOSTNAME': 'mock', 'LANG': 'en_GB.UTF-8', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'SHELL': '/bin/sh', 'HOME': '/builddir'} and shell False
DEBUG util.py:542:  Child return code was: 0
DEBUG util.py:563:  child environment: None
DEBUG util.py:495:  Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/fedora-24-x86_64/root/proc'] with env {'TERM': 'vt100', 'HOSTNAME': 'mock', 'LANG': 'en_GB.UTF-8', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'SHELL': '/bin/sh', 'HOME': '/builddir'} and shell False
DEBUG util.py:542:  Child return code was: 0
DEBUG util.py:563:  child environment: None
DEBUG util.py:495:  Executing command: ['btrfs', 'subv', 'list', '/var/lib/mock'] with env {'TERM': 'vt100', 'HOSTNAME': 'mock', 'LANG': 'en_GB.UTF-8', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'SHELL': '/bin/sh', 'HOME': '/builddir'} and shell False
DEBUG util.py:417:  ERROR: not a btrfs filesystem: /var/lib/mock
DEBUG util.py:417:  ERROR: can't access '/var/lib/mock'
DEBUG util.py:542:  Child return code was: 1