INFO buildroot.py:307: Mock Version: 1.2.14 DEBUG util.py:96: ensuring that dir exists: /var/lib/mock/fedora-23-armhfp-pidora-round2-root-4795/root/dev/pts DEBUG util.py:99: creating dir: /var/lib/mock/fedora-23-armhfp-pidora-round2-root-4795/root/dev/pts DEBUG util.py:96: ensuring that dir exists: /var/lib/mock/fedora-23-armhfp-pidora-round2-root-4795/root/dev/shm DEBUG util.py:99: creating dir: /var/lib/mock/fedora-23-armhfp-pidora-round2-root-4795/root/dev/shm DEBUG buildroot.py:445: kernel version == 3.4.39 DEBUG util.py:108: touching file: /var/lib/mock/fedora-23-armhfp-pidora-round2-root-4795/root/etc/fstab DEBUG util.py:108: touching file: /var/lib/mock/fedora-23-armhfp-pidora-round2-root-4795/root/etc/yum.conf DEBUG util.py:108: touching file: /var/lib/mock/fedora-23-armhfp-pidora-round2-root-4795/root/etc/dnf.conf DEBUG util.py:108: touching file: /var/lib/mock/fedora-23-armhfp-pidora-round2-root-4795/root/var/log/yum.log WARNING buildroot.py:517: nosync is enabled but the library wasn't found on the system DEBUG util.py:541: child environment: None DEBUG util.py:474: Executing command: ['/bin/mount', '-n', '-t', 'proc', 'proc', '/var/lib/mock/fedora-23-armhfp-pidora-round2-root-4795/root/proc'] with env {'LANG': 'en_US.UTF-8', 'SHELL': '/bin/sh', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'HOSTNAME': 'mock', 'HOME': '/builddir', 'TERM': 'vt100'} and shell False DEBUG util.py:521: Child return code was: 0 DEBUG util.py:541: child environment: None DEBUG util.py:474: Executing command: ['/bin/mount', '-n', '-t', 'sysfs', 'sysfs', '/var/lib/mock/fedora-23-armhfp-pidora-round2-root-4795/root/sys'] with env {'LANG': 'en_US.UTF-8', 'SHELL': '/bin/sh', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'HOSTNAME': 'mock', 'HOME': '/builddir', 'TERM': 'vt100'} and shell False DEBUG util.py:521: Child return code was: 0 DEBUG util.py:541: child environment: None DEBUG util.py:474: Executing command: ['/bin/mount', '-n', '-t', 'tmpfs', 'tmpfs', '/var/lib/mock/fedora-23-armhfp-pidora-round2-root-4795/root/dev/shm'] with env {'LANG': 'en_US.UTF-8', 'SHELL': '/bin/sh', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'HOSTNAME': 'mock', 'HOME': '/builddir', 'TERM': 'vt100'} and shell False DEBUG util.py:521: Child return code was: 0 DEBUG util.py:541: child environment: None DEBUG util.py:474: Executing command: ['/bin/mount', '-n', '-t', 'devpts', '-o', 'gid=5,mode=0620,ptmxmode=0666,newinstance', 'devpts', '/var/lib/mock/fedora-23-armhfp-pidora-round2-root-4795/root/dev/pts'] with env {'LANG': 'en_US.UTF-8', 'SHELL': '/bin/sh', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'HOSTNAME': 'mock', 'HOME': '/builddir', 'TERM': 'vt100'} and shell False DEBUG util.py:521: Child return code was: 0 DEBUG util.py:541: child environment: None DEBUG util.py:474: Executing command: ['/bin/mount', '-n', '--bind', '/var/cache/mock/fedora-23-armhfp-pidora-round2/dnf_cache/', '/var/lib/mock/fedora-23-armhfp-pidora-round2-root-4795/root/var/cache/dnf/'] with env {'LANG': 'en_US.UTF-8', 'SHELL': '/bin/sh', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'HOSTNAME': 'mock', 'HOME': '/builddir', 'TERM': 'vt100'} and shell False DEBUG util.py:521: Child return code was: 0 DEBUG util.py:541: child environment: None DEBUG util.py:474: Executing command: ['/bin/mount', '-n', '--bind', '/var/cache/mock/fedora-23-armhfp-pidora-round2/ccache/u1000/', '/var/lib/mock/fedora-23-armhfp-pidora-round2-root-4795/root/tmp/ccache'] with env {'LANG': 'en_US.UTF-8', 'SHELL': '/bin/sh', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'HOSTNAME': 'mock', 'HOME': '/builddir', 'TERM': 'vt100'} and shell False DEBUG util.py:521: Child return code was: 0 DEBUG util.py:541: child environment: None DEBUG util.py:474: Executing command: ['/bin/mount', '-n', '--bind', '/tmp/mock-selinux-plugin.515myyt9', '/var/lib/mock/fedora-23-armhfp-pidora-round2-root-4795/root/proc/filesystems'] with env {'LANG': 'en_US.UTF-8', 'SHELL': '/bin/sh', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'HOSTNAME': 'mock', 'HOME': '/builddir', 'TERM': 'vt100'} and shell False DEBUG util.py:521: Child return code was: 0 DEBUG buildroot.py:133: rootdir = /var/lib/mock/fedora-23-armhfp-pidora-round2-root-4795/root DEBUG buildroot.py:134: resultdir = /home/imcleod/chain/repo/results/round2/libnfs-1.9.8-1.fc23 DEBUG util.py:96: ensuring that dir exists: /var/lib/mock/fedora-23-armhfp-pidora-round2-root-4795/root/etc/pki/mock DEBUG util.py:96: ensuring that dir exists: /var/lib/mock/fedora-23-armhfp-pidora-round2-root-4795/root/etc/dnf DEBUG util.py:99: creating dir: /var/lib/mock/fedora-23-armhfp-pidora-round2-root-4795/root/etc/dnf DEBUG util.py:541: child environment: None DEBUG util.py:474: Executing command: ['/usr/sbin/userdel', '-r', '-f', 'mockbuild'] with env {'LANG': 'en_US.UTF-8', 'SHELL': '/bin/bash', 'PROMPT_COMMAND': 'printf "\x1b]0;\x07"', 'TERM': 'vt100', 'CCACHE_DIR': '/tmp/ccache', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'HOSTNAME': 'mock', 'HOME': '/builddir', 'CCACHE_UMASK': '002'} and shell False DEBUG util.py:273: Unsharing. Flags: 134217728 DEBUG util.py:521: Child return code was: 0 DEBUG util.py:541: child environment: None DEBUG util.py:474: Executing command: ['/usr/sbin/userdel', '-r', '-f', 'mockbuild'] with env {'LANG': 'en_US.UTF-8', 'SHELL': '/bin/bash', 'PROMPT_COMMAND': 'printf "\x1b]0;\x07"', 'TERM': 'vt100', 'CCACHE_DIR': '/tmp/ccache', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'HOSTNAME': 'mock', 'HOME': '/builddir', 'CCACHE_UMASK': '002'} and shell False DEBUG util.py:273: Unsharing. Flags: 134217728 DEBUG util.py:399: userdel: user 'mockbuild' does not exist DEBUG util.py:521: Child return code was: 6 DEBUG util.py:541: child environment: None DEBUG util.py:474: Executing command: ['/usr/sbin/groupdel', 'mockbuild'] with env {'LANG': 'en_US.UTF-8', 'SHELL': '/bin/bash', 'PROMPT_COMMAND': 'printf "\x1b]0;\x07"', 'TERM': 'vt100', 'CCACHE_DIR': '/tmp/ccache', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'HOSTNAME': 'mock', 'HOME': '/builddir', 'CCACHE_UMASK': '002'} and shell False DEBUG util.py:273: Unsharing. Flags: 134217728 DEBUG util.py:399: groupdel: group 'mockbuild' does not exist DEBUG util.py:521: Child return code was: 6 DEBUG util.py:541: child environment: None DEBUG util.py:474: Executing command: ['/usr/sbin/groupadd', '-g', '135', 'mockbuild'] with env {'LANG': 'en_US.UTF-8', 'SHELL': '/bin/bash', 'PROMPT_COMMAND': 'printf "\x1b]0;\x07"', 'TERM': 'vt100', 'CCACHE_DIR': '/tmp/ccache', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'HOSTNAME': 'mock', 'HOME': '/builddir', 'CCACHE_UMASK': '002'} and shell False DEBUG util.py:273: Unsharing. Flags: 134217728 DEBUG util.py:521: Child return code was: 0 DEBUG util.py:541: child environment: None DEBUG util.py:474: Executing command: /usr/sbin/useradd -o -m -u 1000 -g 135 -d /builddir -n mockbuild with env {'LANG': 'en_US.UTF-8', 'SHELL': '/bin/bash', 'PROMPT_COMMAND': 'printf "\x1b]0;\x07"', 'TERM': 'vt100', 'CCACHE_DIR': '/tmp/ccache', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'HOSTNAME': 'mock', 'HOME': '/builddir', 'CCACHE_UMASK': '002'} and shell True DEBUG util.py:273: Unsharing. Flags: 134217728 DEBUG util.py:521: Child return code was: 0 DEBUG util.py:96: ensuring that dir exists: /var/lib/mock/fedora-23-armhfp-pidora-round2-root-4795/root/builddir/build/RPMS DEBUG util.py:99: creating dir: /var/lib/mock/fedora-23-armhfp-pidora-round2-root-4795/root/builddir/build/RPMS DEBUG util.py:96: ensuring that dir exists: /var/lib/mock/fedora-23-armhfp-pidora-round2-root-4795/root/builddir/build/SPECS DEBUG util.py:99: creating dir: /var/lib/mock/fedora-23-armhfp-pidora-round2-root-4795/root/builddir/build/SPECS DEBUG util.py:96: ensuring that dir exists: /var/lib/mock/fedora-23-armhfp-pidora-round2-root-4795/root/builddir/build/SRPMS DEBUG util.py:99: creating dir: /var/lib/mock/fedora-23-armhfp-pidora-round2-root-4795/root/builddir/build/SRPMS DEBUG util.py:96: ensuring that dir exists: /var/lib/mock/fedora-23-armhfp-pidora-round2-root-4795/root/builddir/build/SOURCES DEBUG util.py:99: creating dir: /var/lib/mock/fedora-23-armhfp-pidora-round2-root-4795/root/builddir/build/SOURCES DEBUG util.py:96: ensuring that dir exists: /var/lib/mock/fedora-23-armhfp-pidora-round2-root-4795/root/builddir/build/BUILD DEBUG util.py:99: creating dir: /var/lib/mock/fedora-23-armhfp-pidora-round2-root-4795/root/builddir/build/BUILD DEBUG util.py:96: ensuring that dir exists: /var/lib/mock/fedora-23-armhfp-pidora-round2-root-4795/root/builddir/build/BUILDROOT DEBUG util.py:99: creating dir: /var/lib/mock/fedora-23-armhfp-pidora-round2-root-4795/root/builddir/build/BUILDROOT DEBUG util.py:96: ensuring that dir exists: /var/lib/mock/fedora-23-armhfp-pidora-round2-root-4795/root/builddir/build/originals DEBUG util.py:99: creating dir: /var/lib/mock/fedora-23-armhfp-pidora-round2-root-4795/root/builddir/build/originals DEBUG package_manager.py:92: ['/usr/bin/dnf', '--installroot', '/var/lib/mock/fedora-23-armhfp-pidora-round2-root-4795/root/', '-y', '--releasever', '23', '--allowerasing', '--setopt=deltarpm=false', 'update'] DEBUG util.py:541: child environment: None DEBUG util.py:474: Executing command: ['/usr/bin/dnf', '--installroot', '/var/lib/mock/fedora-23-armhfp-pidora-round2-root-4795/root/', '-y', '--releasever', '23', '--allowerasing', '--setopt=deltarpm=false', 'update', '--setopt=tsflags=nocontexts'] with env {'LANG': 'en_US.UTF-8', 'SHELL': '/bin/bash', 'PROMPT_COMMAND': 'printf "\x1b]0;\x07"', 'TERM': 'vt100', 'CCACHE_DIR': '/tmp/ccache', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'LC_MESSAGES': 'C', 'HOSTNAME': 'mock', 'HOME': '/builddir', 'CCACHE_UMASK': '002'} and shell False DEBUG util.py:399: Last metadata expiration check performed 0:00:26 ago on Sun Jan 3 22:45:48 2016. DEBUG util.py:399: Dependencies resolved. DEBUG util.py:399: ================================================================================ DEBUG util.py:399: Package Arch Version Repository Size DEBUG util.py:399: ================================================================================ DEBUG util.py:399: Upgrading: DEBUG util.py:399: isl armv6hl 0.14-4bs02fc23 local_build_repo 363 k DEBUG util.py:399: raspberrypi-kernel-headers DEBUG util.py:399: armv6hl 4.2.8-1.20160101gite0103e9.rpfr23 local_build_repo 912 k DEBUG util.py:399: readline armv6hl 6.3-6bs02fc23 local_build_repo 182 k DEBUG util.py:399: Transaction Summary DEBUG util.py:399: ================================================================================ DEBUG util.py:399: Upgrade 3 Packages DEBUG util.py:399: Total size: 1.4 M DEBUG util.py:399: Downloading Packages: DEBUG util.py:399: Running transaction check DEBUG util.py:399: Transaction check succeeded. DEBUG util.py:399: Running transaction test DEBUG util.py:399: Transaction test succeeded. DEBUG util.py:399: Running transaction DEBUG util.py:399: Upgrading : raspberrypi-kernel-headers-4.2.8-1.20160101gite0103e9.rpf 1/6 DEBUG util.py:399: Upgrading : readline-6.3-6bs02fc23.armv6hl 2/6 DEBUG util.py:399: /sbin/ldconfig: libraries libreadline.so.6.2 and libreadline.so.6.3 in directory /lib have same soname but different type. DEBUG util.py:399: Upgrading : isl-0.14-4bs02fc23.armv6hl 3/6 DEBUG util.py:399: /sbin/ldconfig: libraries libreadline.so.6.2 and libreadline.so.6.3 in directory /lib have same soname but different type. DEBUG util.py:399: Cleanup : readline-6.2-8.fc20.armv6hl 4/6 DEBUG util.py:399: Cleanup : raspberrypi-kernel-headers-3.12.0-10.20131106git839f349.r 5/6 DEBUG util.py:399: Cleanup : isl-0.14-3.fc20.armv6hl 6/6 DEBUG util.py:399: Verifying : isl-0.14-4bs02fc23.armv6hl 1/6 DEBUG util.py:399: Verifying : raspberrypi-kernel-headers-4.2.8-1.20160101gite0103e9.rpf 2/6 DEBUG util.py:399: Verifying : readline-6.3-6bs02fc23.armv6hl 3/6 DEBUG util.py:399: Verifying : raspberrypi-kernel-headers-3.12.0-10.20131106git839f349.r 4/6 DEBUG util.py:399: Verifying : readline-6.2-8.fc20.armv6hl 5/6 DEBUG util.py:399: Verifying : isl-0.14-3.fc20.armv6hl 6/6 DEBUG util.py:399: Upgraded: DEBUG util.py:399: isl.armv6hl 0.14-4bs02fc23 DEBUG util.py:399: raspberrypi-kernel-headers.armv6hl 4.2.8-1.20160101gite0103e9.rpfr23 DEBUG util.py:399: readline.armv6hl 6.3-6bs02fc23 DEBUG util.py:399: Complete! DEBUG util.py:521: Child return code was: 0 DEBUG util.py:108: touching file: /var/lib/mock/fedora-23-armhfp-pidora-round2-root-4795/root/.initialized DEBUG util.py:541: child environment: None DEBUG util.py:474: Executing command: ['/bin/rpm', '-Uvh', '--nodeps', '/builddir/build/originals/libnfs-1.9.8-1.fc23.src.rpm'] with env {'LANG': 'en_US.UTF-8', 'SHELL': '/bin/bash', 'PROMPT_COMMAND': 'printf "\x1b]0;\x07"', 'TERM': 'vt100', 'CCACHE_DIR': '/tmp/ccache', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'HOSTNAME': 'mock', 'HOME': '/builddir', 'CCACHE_UMASK': '002'} and shell False DEBUG util.py:273: Unsharing. Flags: 134217728 DEBUG util.py:399: warning: /builddir/build/originals/libnfs-1.9.8-1.fc23.src.rpm: Header V3 RSA/SHA256 Signature, key ID 34ec9cba: NOKEY DEBUG util.py:399: Updating / installing... DEBUG util.py:399: libnfs-1.9.8-1.fc23 ######################################## DEBUG util.py:521: Child return code was: 0 DEBUG util.py:541: child environment: None DEBUG util.py:474: Executing command: ['/bin/rpm', '-qpl', '/builddir/build/originals/libnfs-1.9.8-1.fc23.src.rpm'] with env {'LANG': 'en_US.UTF-8', 'SHELL': '/bin/bash', 'PROMPT_COMMAND': 'printf "\x1b]0;\x07"', 'TERM': 'vt100', 'CCACHE_DIR': '/tmp/ccache', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'HOSTNAME': 'mock', 'HOME': '/builddir', 'CCACHE_UMASK': '002'} and shell False DEBUG util.py:273: Unsharing. Flags: 134217728 DEBUG util.py:399: warning: /builddir/build/originals/libnfs-1.9.8-1.fc23.src.rpm: Header V3 RSA/SHA256 Signature, key ID 34ec9cba: NOKEY DEBUG util.py:399: libnfs-1.9.8.tar.gz DEBUG util.py:399: libnfs.spec DEBUG util.py:521: Child return code was: 0 DEBUG util.py:541: child environment: None DEBUG util.py:273: Unsharing. Flags: 134217728 DEBUG package_manager.py:92: ['/usr/bin/dnf', '--installroot', '/var/lib/mock/fedora-23-armhfp-pidora-round2-root-4795/root/', '--releasever', '23', '--allowerasing', '--setopt=deltarpm=false', 'install', 'ccache'] DEBUG util.py:541: child environment: None DEBUG util.py:474: Executing command: ['/usr/bin/dnf', '--installroot', '/var/lib/mock/fedora-23-armhfp-pidora-round2-root-4795/root/', '--releasever', '23', '--allowerasing', '--setopt=deltarpm=false', 'install', 'ccache', '--setopt=tsflags=nocontexts'] with env {'LANG': 'en_US.UTF-8', 'SHELL': '/bin/bash', 'PROMPT_COMMAND': 'printf "\x1b]0;\x07"', 'TERM': 'vt100', 'CCACHE_DIR': '/tmp/ccache', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'LC_MESSAGES': 'C', 'HOSTNAME': 'mock', 'HOME': '/builddir', 'CCACHE_UMASK': '002'} and shell False DEBUG util.py:399: Last metadata expiration check performed 0:00:21 ago on Sun Jan 3 22:46:30 2016. DEBUG util.py:399: Dependencies resolved. DEBUG util.py:399: ================================================================================ DEBUG util.py:399: Package Arch Version Repository Size DEBUG util.py:399: ================================================================================ DEBUG util.py:399: Installing: DEBUG util.py:399: ccache armv6hl 3.2.3-1bs02fc23 local_build_repo 183 k DEBUG util.py:399: Transaction Summary DEBUG util.py:399: ================================================================================ DEBUG util.py:399: Install 1 Package DEBUG util.py:399: Total size: 183 k DEBUG util.py:399: Installed size: 438 k DEBUG util.py:399: Downloading Packages: DEBUG util.py:399: Running transaction check DEBUG util.py:399: Transaction check succeeded. DEBUG util.py:399: Running transaction test DEBUG util.py:399: Transaction test succeeded. DEBUG util.py:399: Running transaction DEBUG util.py:399: Installing : ccache-3.2.3-1bs02fc23.armv6hl 1/1 DEBUG util.py:399: Verifying : ccache-3.2.3-1bs02fc23.armv6hl 1/1 DEBUG util.py:399: Installed: DEBUG util.py:399: ccache.armv6hl 3.2.3-1bs02fc23 DEBUG util.py:399: Complete! DEBUG util.py:521: Child return code was: 0 DEBUG package_manager.py:92: ['/usr/bin/dnf', 'builddep', '--installroot', '/var/lib/mock/fedora-23-armhfp-pidora-round2-root-4795/root/', '--releasever', '23', '/var/lib/mock/fedora-23-armhfp-pidora-round2-root-4795/root//builddir/build/SRPMS/libnfs-1.9.8-1bs02fc23.src.rpm'] DEBUG util.py:541: child environment: None DEBUG util.py:474: Executing command: ['/usr/bin/dnf', 'builddep', '--installroot', '/var/lib/mock/fedora-23-armhfp-pidora-round2-root-4795/root/', '--releasever', '23', '/var/lib/mock/fedora-23-armhfp-pidora-round2-root-4795/root//builddir/build/SRPMS/libnfs-1.9.8-1bs02fc23.src.rpm', '--setopt=tsflags=nocontexts'] with env {'LANG': 'en_US.UTF-8', 'SHELL': '/bin/bash', 'PROMPT_COMMAND': 'printf "\x1b]0;\x07"', 'TERM': 'vt100', 'CCACHE_DIR': '/tmp/ccache', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'LC_MESSAGES': 'C', 'HOSTNAME': 'mock', 'HOME': '/builddir', 'CCACHE_UMASK': '002'} and shell False DEBUG util.py:399: Last metadata expiration check performed 0:00:20 ago on Sun Jan 3 22:47:01 2016. DEBUG util.py:399: Package pkgconfig-1:0.28-9bs01fc23.armv6hl is already installed, skipping. DEBUG util.py:399: Dependencies resolved. DEBUG util.py:399: Nothing to do. DEBUG util.py:399: Complete! DEBUG util.py:521: Child return code was: 0 DEBUG buildroot.py:328: removing 3 rpm db files DEBUG buildroot.py:333: _nuke_rpm_db: removing /var/lib/mock/fedora-23-armhfp-pidora-round2-root-4795/root/var/lib/rpm/__db.003 DEBUG buildroot.py:333: _nuke_rpm_db: removing /var/lib/mock/fedora-23-armhfp-pidora-round2-root-4795/root/var/lib/rpm/__db.001 DEBUG buildroot.py:333: _nuke_rpm_db: removing /var/lib/mock/fedora-23-armhfp-pidora-round2-root-4795/root/var/lib/rpm/__db.002 DEBUG util.py:541: child environment: None DEBUG util.py:474: Executing command: ['ccache', '-M', '4G'] with env {'LANG': 'en_US.UTF-8', 'SHELL': '/bin/bash', 'PROMPT_COMMAND': 'printf "\x1b]0;\x07"', 'TERM': 'vt100', 'CCACHE_DIR': '/tmp/ccache', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'HOSTNAME': 'mock', 'HOME': '/builddir', 'CCACHE_UMASK': '002'} and shell False DEBUG util.py:273: Unsharing. Flags: 134217728 DEBUG util.py:399: Set cache size limit to 4.0 GB DEBUG util.py:521: Child return code was: 0 DEBUG util.py:541: child environment: None DEBUG util.py:273: Unsharing. Flags: 134217728 DEBUG backend.py:450: Copying packages to result dir DEBUG util.py:172: kill orphans DEBUG util.py:541: child environment: None DEBUG util.py:474: Executing command: ['/bin/umount', '-n', '/var/lib/mock/fedora-23-armhfp-pidora-round2-root-4795/root/proc/filesystems'] with env {'LANG': 'en_US.UTF-8', 'SHELL': '/bin/sh', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'HOSTNAME': 'mock', 'HOME': '/builddir', 'TERM': 'vt100'} and shell False DEBUG util.py:521: Child return code was: 0 DEBUG util.py:541: child environment: None DEBUG util.py:474: Executing command: ['/bin/umount', '-n', '/var/lib/mock/fedora-23-armhfp-pidora-round2-root-4795/root/tmp/ccache'] with env {'LANG': 'en_US.UTF-8', 'SHELL': '/bin/sh', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'HOSTNAME': 'mock', 'HOME': '/builddir', 'TERM': 'vt100'} and shell False DEBUG util.py:521: Child return code was: 0 DEBUG util.py:541: child environment: None DEBUG util.py:474: Executing command: ['/bin/umount', '-n', '/var/lib/mock/fedora-23-armhfp-pidora-round2-root-4795/root/var/cache/dnf/'] with env {'LANG': 'en_US.UTF-8', 'SHELL': '/bin/sh', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'HOSTNAME': 'mock', 'HOME': '/builddir', 'TERM': 'vt100'} and shell False DEBUG util.py:521: Child return code was: 0 DEBUG util.py:541: child environment: None DEBUG util.py:474: Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/fedora-23-armhfp-pidora-round2-root-4795/root/dev/pts'] with env {'LANG': 'en_US.UTF-8', 'SHELL': '/bin/sh', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'HOSTNAME': 'mock', 'HOME': '/builddir', 'TERM': 'vt100'} and shell False DEBUG util.py:521: Child return code was: 0 DEBUG util.py:541: child environment: None DEBUG util.py:474: Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/fedora-23-armhfp-pidora-round2-root-4795/root/dev/shm'] with env {'LANG': 'en_US.UTF-8', 'SHELL': '/bin/sh', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'HOSTNAME': 'mock', 'HOME': '/builddir', 'TERM': 'vt100'} and shell False DEBUG util.py:521: Child return code was: 0 DEBUG util.py:541: child environment: None DEBUG util.py:474: Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/fedora-23-armhfp-pidora-round2-root-4795/root/sys'] with env {'LANG': 'en_US.UTF-8', 'SHELL': '/bin/sh', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'HOSTNAME': 'mock', 'HOME': '/builddir', 'TERM': 'vt100'} and shell False DEBUG util.py:521: Child return code was: 0 DEBUG util.py:541: child environment: None DEBUG util.py:474: Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/fedora-23-armhfp-pidora-round2-root-4795/root/proc'] with env {'LANG': 'en_US.UTF-8', 'SHELL': '/bin/sh', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'HOSTNAME': 'mock', 'HOME': '/builddir', 'TERM': 'vt100'} and shell False DEBUG util.py:521: Child return code was: 0 DEBUG util.py:541: child environment: None DEBUG util.py:474: Executing command: ['btrfs', 'subv', 'list', '/var/lib/mock'] with env {'LANG': 'en_US.UTF-8', 'SHELL': '/bin/sh', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'HOSTNAME': 'mock', 'HOME': '/builddir', 'TERM': 'vt100'} and shell False DEBUG util.py:399: ERROR: can't perform the search - Inappropriate ioctl for device DEBUG util.py:399: ERROR: can't get rootid for '/var/lib/mock' DEBUG util.py:521: Child return code was: 1