INFO buildroot.py:309: Mock Version: 1.2.17 DEBUG util.py:97: ensuring that dir exists: /var/lib/mock/centos-7.1611.00-os-ppc/root/dev/pts DEBUG util.py:100: creating dir: /var/lib/mock/centos-7.1611.00-os-ppc/root/dev/pts DEBUG util.py:97: ensuring that dir exists: /var/lib/mock/centos-7.1611.00-os-ppc/root/dev/shm DEBUG util.py:100: creating dir: /var/lib/mock/centos-7.1611.00-os-ppc/root/dev/shm DEBUG buildroot.py:447: kernel version == 3.10.0-327.36.3.el7.ppc64 DEBUG util.py:110: touching file: /var/lib/mock/centos-7.1611.00-os-ppc/root/etc/fstab DEBUG util.py:110: touching file: /var/lib/mock/centos-7.1611.00-os-ppc/root/etc/yum.conf DEBUG util.py:110: touching file: /var/lib/mock/centos-7.1611.00-os-ppc/root/etc/dnf.conf DEBUG util.py:110: touching file: /var/lib/mock/centos-7.1611.00-os-ppc/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/centos-7.1611.00-os-ppc/root/proc'] with env {'LANG': 'en_US.UTF-8', 'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOSTNAME': 'mock', 'HOME': '/builddir', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin'} 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/centos-7.1611.00-os-ppc/root/sys'] with env {'LANG': 'en_US.UTF-8', 'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOSTNAME': 'mock', 'HOME': '/builddir', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin'} 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/centos-7.1611.00-os-ppc/root/dev/shm'] with env {'LANG': 'en_US.UTF-8', 'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOSTNAME': 'mock', 'HOME': '/builddir', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin'} 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/centos-7.1611.00-os-ppc/root/dev/pts'] with env {'LANG': 'en_US.UTF-8', 'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOSTNAME': 'mock', 'HOME': '/builddir', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin'} 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.w5VrwJ', '/var/lib/mock/centos-7.1611.00-os-ppc/root/proc/filesystems'] with env {'LANG': 'en_US.UTF-8', 'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOSTNAME': 'mock', 'HOME': '/builddir', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin'} and shell False DEBUG util.py:542: Child return code was: 0 DEBUG buildroot.py:138: rootdir = /var/lib/mock/centos-7.1611.00-os-ppc/root DEBUG buildroot.py:139: resultdir = /var/lib/mock/results/c7.1611.01.p32/mariadb/20161212112326/5.5.52-1.el7.ppc DEBUG util.py:97: ensuring that dir exists: /var/lib/mock/centos-7.1611.00-os-ppc/root/etc/pki/mock DEBUG util.py:97: ensuring that dir exists: /var/lib/mock/centos-7.1611.00-os-ppc/root/etc/yum/pluginconf.d DEBUG package_manager.py:199: configure yum DEBUG package_manager.py:205: configure yum priorities DEBUG package_manager.py:207: configure yum rhnplugin DEBUG util.py:563: child environment: None DEBUG util.py:495: Executing command: ['/usr/sbin/userdel', '-r', '-f', 'mockbuild'] with env {'LANG': 'en_US.UTF-8', 'TERM': 'vt100', 'SHELL': '/bin/bash', 'PROMPT_COMMAND': 'printf "\x1b]0;\x07"', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'HOME': '/builddir', 'HOSTNAME': 'mock'} 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: ['/usr/sbin/groupdel', 'mockbuild'] with env {'LANG': 'en_US.UTF-8', 'TERM': 'vt100', 'SHELL': '/bin/bash', 'PROMPT_COMMAND': 'printf "\x1b]0;\x07"', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'HOME': '/builddir', 'HOSTNAME': 'mock'} and shell False 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 {'LANG': 'en_US.UTF-8', 'TERM': 'vt100', 'SHELL': '/bin/bash', 'PROMPT_COMMAND': 'printf "\x1b]0;\x07"', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'HOME': '/builddir', 'HOSTNAME': 'mock'} 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: ['/usr/sbin/useradd', '-o', '-m', '-u', '1001', '-g', '135', '-d', '/builddir', '-n', 'mockbuild'] with env {'LANG': 'en_US.UTF-8', 'TERM': 'vt100', 'SHELL': '/bin/bash', 'PROMPT_COMMAND': 'printf "\x1b]0;\x07"', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'HOME': '/builddir', 'HOSTNAME': 'mock'} and shell False DEBUG util.py:542: Child return code was: 0 DEBUG util.py:97: ensuring that dir exists: /var/lib/mock/centos-7.1611.00-os-ppc/root/builddir/build/RPMS DEBUG util.py:100: creating dir: /var/lib/mock/centos-7.1611.00-os-ppc/root/builddir/build/RPMS DEBUG util.py:97: ensuring that dir exists: /var/lib/mock/centos-7.1611.00-os-ppc/root/builddir/build/SPECS DEBUG util.py:100: creating dir: /var/lib/mock/centos-7.1611.00-os-ppc/root/builddir/build/SPECS DEBUG util.py:97: ensuring that dir exists: /var/lib/mock/centos-7.1611.00-os-ppc/root/builddir/build/SRPMS DEBUG util.py:100: creating dir: /var/lib/mock/centos-7.1611.00-os-ppc/root/builddir/build/SRPMS DEBUG util.py:97: ensuring that dir exists: /var/lib/mock/centos-7.1611.00-os-ppc/root/builddir/build/SOURCES DEBUG util.py:100: creating dir: /var/lib/mock/centos-7.1611.00-os-ppc/root/builddir/build/SOURCES DEBUG util.py:97: ensuring that dir exists: /var/lib/mock/centos-7.1611.00-os-ppc/root/builddir/build/BUILD DEBUG util.py:100: creating dir: /var/lib/mock/centos-7.1611.00-os-ppc/root/builddir/build/BUILD DEBUG util.py:97: ensuring that dir exists: /var/lib/mock/centos-7.1611.00-os-ppc/root/builddir/build/BUILDROOT DEBUG util.py:100: creating dir: /var/lib/mock/centos-7.1611.00-os-ppc/root/builddir/build/BUILDROOT DEBUG util.py:97: ensuring that dir exists: /var/lib/mock/centos-7.1611.00-os-ppc/root/builddir/build/originals DEBUG util.py:100: creating dir: /var/lib/mock/centos-7.1611.00-os-ppc/root/builddir/build/originals DEBUG package_manager.py:96: ['/usr/bin/yum', '--installroot', '/var/lib/mock/centos-7.1611.00-os-ppc/root/', '-y', 'update'] DEBUG util.py:563: child environment: None DEBUG util.py:495: Executing command: ['/usr/bin/yum', '--installroot', '/var/lib/mock/centos-7.1611.00-os-ppc/root/', '-y', 'update', '--setopt=tsflags=nocontexts'] with env {'LANG': 'en_US.UTF-8', 'TERM': 'vt100', 'SHELL': '/bin/bash', 'LC_MESSAGES': 'C', 'PROMPT_COMMAND': 'printf "\x1b]0;\x07"', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'HOME': '/builddir', 'HOSTNAME': 'mock'} and shell False DEBUG util.py:542: Child return code was: 0 DEBUG util.py:110: touching file: /var/lib/mock/centos-7.1611.00-os-ppc/root/.initialized DEBUG util.py:563: child environment: None DEBUG util.py:495: Executing command: ['/bin/rpm', '-Uvh', '--nodeps', '/builddir/build/originals/mariadb-5.5.52-1.el7.src.rpm'] with env {'LANG': 'en_US.UTF-8', 'TERM': 'vt100', 'SHELL': '/bin/bash', 'PROMPT_COMMAND': 'printf "\x1b]0;\x07"', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'HOME': '/builddir', 'HOSTNAME': 'mock'} and shell False DEBUG util.py:417: Updating / installing... DEBUG util.py:417: mariadb-1:5.5.52-1.el7 ######################################## 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/mariadb-5.5.52-1.el7.src.rpm'] with env {'LANG': 'en_US.UTF-8', 'TERM': 'vt100', 'SHELL': '/bin/bash', 'PROMPT_COMMAND': 'printf "\x1b]0;\x07"', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'HOME': '/builddir', 'HOSTNAME': 'mock'} and shell False DEBUG util.py:417: README.mysql-cnf DEBUG util.py:417: README.mysql-docs DEBUG util.py:417: README.mysql-license DEBUG util.py:417: filter-requires-mysql.sh DEBUG util.py:417: libmysql.version DEBUG util.py:417: mariadb-5.5.52.tar.gz DEBUG util.py:417: mariadb-basedir.patch DEBUG util.py:417: mariadb-cipherreplace.patch DEBUG util.py:417: mariadb-covscan-signexpr.patch DEBUG util.py:417: mariadb-covscan-stroverflow.patch DEBUG util.py:417: mariadb-errno.patch DEBUG util.py:417: mariadb-file-contents.patch DEBUG util.py:417: mariadb-install-test.patch DEBUG util.py:417: mariadb-logrotate.patch DEBUG util.py:417: mariadb-mysql_secure_installation.patch DEBUG util.py:417: mariadb-prepare-db-dir DEBUG util.py:417: mariadb-s390-tsc.patch DEBUG util.py:417: mariadb-string-overflow.patch DEBUG util.py:417: mariadb-strmov.patch DEBUG util.py:417: mariadb-wait-ready DEBUG util.py:417: mariadb.service DEBUG util.py:417: mariadb.spec DEBUG util.py:417: mariadb.tmpfiles.d DEBUG util.py:417: my.cnf DEBUG util.py:417: my_config.h DEBUG util.py:417: mysql-embedded-check.c DEBUG util.py:417: rh-skipped-tests-arm.list DEBUG util.py:417: rh-skipped-tests-base.list DEBUG util.py:542: Child return code was: 0 DEBUG util.py:563: child environment: None DEBUG package_manager.py:96: ['/usr/bin/yum-builddep', '--installroot', '/var/lib/mock/centos-7.1611.00-os-ppc/root/', '/var/lib/mock/centos-7.1611.00-os-ppc/root//builddir/build/SRPMS/mariadb-5.5.52-1.el7.src.rpm'] DEBUG util.py:563: child environment: None DEBUG util.py:495: Executing command: ['/usr/bin/yum-builddep', '--installroot', '/var/lib/mock/centos-7.1611.00-os-ppc/root/', '/var/lib/mock/centos-7.1611.00-os-ppc/root//builddir/build/SRPMS/mariadb-5.5.52-1.el7.src.rpm', '--setopt=tsflags=nocontexts'] with env {'LANG': 'en_US.UTF-8', 'TERM': 'vt100', 'SHELL': '/bin/bash', 'LC_MESSAGES': 'C', 'PROMPT_COMMAND': 'printf "\x1b]0;\x07"', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'HOME': '/builddir', 'HOSTNAME': 'mock'} and shell False DEBUG util.py:417: Getting requirements for 1:mariadb-5.5.52-1.el7.src DEBUG util.py:417: --> Already installed : 4:perl-5.16.3-291.el7.ppc DEBUG util.py:417: --> readline-devel-6.2-9.el7.ppc DEBUG util.py:417: --> 1:openssl-devel-1.0.1e-51.el7_2.5.ppc DEBUG util.py:417: --> cmake-2.8.12.2-2.el7.ppc DEBUG util.py:417: --> ncurses-devel-5.9-13.20130511.el7.ppc DEBUG util.py:417: --> zlib-devel-1.2.7-17.el7.ppc DEBUG util.py:417: --> libaio-devel-0.3.109-13.el7.ppc DEBUG util.py:417: --> systemd-219-30.el7.ppc DEBUG util.py:417: --> systemtap-sdt-devel-2.8-10.el7.ppc DEBUG util.py:417: --> pam-devel-1.1.8-18.el7.ppc DEBUG util.py:417: --> time-1.7-45.el7.ppc DEBUG util.py:417: --> procps-ng-3.3.10-10.el7.ppc DEBUG util.py:417: --> Already installed : perl-Socket-2.010-4.el7.ppc DEBUG util.py:417: --> Already installed : 4:perl-Time-HiRes-1.9725-3.el7.ppc DEBUG util.py:417: --> perl-Data-Dumper-2.145-3.el7.ppc DEBUG util.py:417: --> perl-Test-Simple-0.98-243.el7.noarch DEBUG util.py:417: --> perl-Env-1.04-2.el7.noarch DEBUG util.py:417: ============================================================================================================================================================================================================================================== DEBUG util.py:417: Package Arch Version Repository Size DEBUG util.py:417: ============================================================================================================================================================================================================================================== DEBUG util.py:417: Installing: DEBUG util.py:417: cmake ppc 2.8.12.2-2.el7 c7.1611.00-os-local 6.7 M DEBUG util.py:417: libaio-devel ppc 0.3.109-13.el7 c7.1511.00-os-local 12 k DEBUG util.py:417: ncurses-devel ppc 5.9-13.20130511.el7 c7.1511.00-os-local 712 k DEBUG util.py:417: openssl-devel ppc 1:1.0.1e-51.el7_2.5 c7.1511.00-updates-local 1.2 M DEBUG util.py:417: pam-devel ppc 1.1.8-18.el7 c7.1611.00-os-local 183 k DEBUG util.py:417: perl-Data-Dumper ppc 2.145-3.el7 c7.1511.00-os-local 46 k DEBUG util.py:417: perl-Env noarch 1.04-2.el7 c7.1511.00-os-local 16 k DEBUG util.py:417: perl-Test-Simple noarch 0.98-243.el7 c7.1511.00-os-local 170 k DEBUG util.py:417: procps-ng ppc 3.3.10-10.el7 c7.1611.00-os-local 287 k DEBUG util.py:417: readline-devel ppc 6.2-9.el7 c7.1511.00-os-local 137 k DEBUG util.py:417: systemd ppc 219-30.el7 c7.1611.00-os-local 5.3 M DEBUG util.py:417: systemtap-sdt-devel ppc 2.8-10.el7 c7.1511.00-os-local 64 k DEBUG util.py:417: time ppc 1.7-45.el7 c7.1511.00-os-local 30 k DEBUG util.py:417: zlib-devel ppc 1.2.7-17.el7 c7.1611.00-os-local 49 k DEBUG util.py:417: Installing for dependencies: DEBUG util.py:417: acl ppc 2.2.51-12.el7 c7.1511.00-os-local 80 k DEBUG util.py:417: cryptsetup-libs ppc 1.7.2-1.el7 c7.1611.00-os-local 218 k DEBUG util.py:417: dbus ppc 1:1.6.12-17.el7 c7.1611.00-os-local 303 k DEBUG util.py:417: dbus-libs ppc 1:1.6.12-17.el7 c7.1611.00-os-local 151 k DEBUG util.py:417: device-mapper ppc 7:1.02.107-5.el7_2.5 c7.1511.00-updates-local 248 k DEBUG util.py:417: device-mapper-libs ppc 7:1.02.107-5.el7_2.5 c7.1511.00-updates-local 296 k DEBUG util.py:417: dracut ppc 033-360.el7_2 c7.1511.00-os-local 310 k DEBUG util.py:417: hardlink ppc 1:1.0-19.el7 c7.1511.00-os-local 14 k DEBUG util.py:417: keyutils-libs-devel ppc 1.5.8-3.el7 c7.1511.00-os-local 36 k DEBUG util.py:417: kmod ppc 20-9.el7 c7.1611.00-os-local 117 k DEBUG util.py:417: kmod-libs ppc 20-9.el7 c7.1611.00-os-local 51 k DEBUG util.py:417: kpartx ppc 0.4.9-85.el7_2.5 c7.1511.00-updates-local 61 k DEBUG util.py:417: krb5-devel ppc 1.14.1-26.el7 c7.1611.00-os-local 650 k DEBUG util.py:417: libaio ppc 0.3.109-13.el7 c7.1511.00-os-local 23 k DEBUG util.py:417: libarchive ppc 3.1.2-7.el7 c7.1511.00-os-local 333 k DEBUG util.py:417: libcom_err-devel ppc 1.42.9-9.el7 c7.1611.00-os-local 29 k DEBUG util.py:417: libkadm5 ppc 1.14.1-26.el7 c7.1611.00-os-local 169 k DEBUG util.py:417: libselinux-devel ppc 2.2.2-6.el7 c7.1511.00-os-local 173 k DEBUG util.py:417: libsepol-devel ppc 2.5-6.el7 c7.1611.00-os-local 73 k DEBUG util.py:417: libverto-devel ppc 0.2.5-4.el7 c7.1511.00-os-local 10 k DEBUG util.py:417: lzo ppc 2.06-8.el7 c7.1511.00-os-local 58 k DEBUG util.py:417: pcre-devel ppc 8.32-15.el7_2.1 c7.1511.00-updates-local 478 k DEBUG util.py:417: perl-Test-Harness noarch 3.28-3.el7 c7.1511.00-os-local 302 k DEBUG util.py:417: pyparsing noarch 1.5.6-9.el7 c7.1511.00-os-local 94 k DEBUG util.py:417: python ppc 2.7.5-48.el7 c7.1611.00-os-local 89 k DEBUG util.py:417: qrencode-libs ppc 3.4.1-3.el7 c7.1511.00-os-local 50 k DEBUG util.py:417: Transaction Summary DEBUG util.py:417: ============================================================================================================================================================================================================================================== DEBUG util.py:417: Install 14 Packages (+26 Dependent packages) DEBUG util.py:417: Total download size: 19 M DEBUG util.py:417: Installed size: 79 M DEBUG util.py:417: Installed: DEBUG util.py:417: cmake.ppc 0:2.8.12.2-2.el7 libaio-devel.ppc 0:0.3.109-13.el7 ncurses-devel.ppc 0:5.9-13.20130511.el7 openssl-devel.ppc 1:1.0.1e-51.el7_2.5 pam-devel.ppc 0:1.1.8-18.el7 perl-Data-Dumper.ppc 0:2.145-3.el7 DEBUG util.py:417: perl-Env.noarch 0:1.04-2.el7 perl-Test-Simple.noarch 0:0.98-243.el7 procps-ng.ppc 0:3.3.10-10.el7 readline-devel.ppc 0:6.2-9.el7 systemd.ppc 0:219-30.el7 systemtap-sdt-devel.ppc 0:2.8-10.el7 DEBUG util.py:417: time.ppc 0:1.7-45.el7 zlib-devel.ppc 0:1.2.7-17.el7 DEBUG util.py:417: Dependency Installed: DEBUG util.py:417: acl.ppc 0:2.2.51-12.el7 cryptsetup-libs.ppc 0:1.7.2-1.el7 dbus.ppc 1:1.6.12-17.el7 dbus-libs.ppc 1:1.6.12-17.el7 device-mapper.ppc 7:1.02.107-5.el7_2.5 device-mapper-libs.ppc 7:1.02.107-5.el7_2.5 DEBUG util.py:417: dracut.ppc 0:033-360.el7_2 hardlink.ppc 1:1.0-19.el7 keyutils-libs-devel.ppc 0:1.5.8-3.el7 kmod.ppc 0:20-9.el7 kmod-libs.ppc 0:20-9.el7 kpartx.ppc 0:0.4.9-85.el7_2.5 DEBUG util.py:417: krb5-devel.ppc 0:1.14.1-26.el7 libaio.ppc 0:0.3.109-13.el7 libarchive.ppc 0:3.1.2-7.el7 libcom_err-devel.ppc 0:1.42.9-9.el7 libkadm5.ppc 0:1.14.1-26.el7 libselinux-devel.ppc 0:2.2.2-6.el7 DEBUG util.py:417: libsepol-devel.ppc 0:2.5-6.el7 libverto-devel.ppc 0:0.2.5-4.el7 lzo.ppc 0:2.06-8.el7 pcre-devel.ppc 0:8.32-15.el7_2.1 perl-Test-Harness.noarch 0:3.28-3.el7 pyparsing.noarch 0:1.5.6-9.el7 DEBUG util.py:417: python.ppc 0:2.7.5-48.el7 qrencode-libs.ppc 0:3.4.1-3.el7 DEBUG util.py:542: Child return code was: 0 DEBUG util.py:563: child environment: None DEBUG backend.py:450: Copying packages to result dir DEBUG util.py:176: kill orphans DEBUG util.py:563: child environment: None DEBUG util.py:495: Executing command: ['/bin/umount', '-n', '/var/lib/mock/centos-7.1611.00-os-ppc/root/proc/filesystems'] with env {'LANG': 'en_US.UTF-8', 'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOSTNAME': 'mock', 'HOME': '/builddir', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin'} 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/centos-7.1611.00-os-ppc/root/dev/pts'] with env {'LANG': 'en_US.UTF-8', 'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOSTNAME': 'mock', 'HOME': '/builddir', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin'} 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/centos-7.1611.00-os-ppc/root/dev/shm'] with env {'LANG': 'en_US.UTF-8', 'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOSTNAME': 'mock', 'HOME': '/builddir', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin'} 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/centos-7.1611.00-os-ppc/root/sys'] with env {'LANG': 'en_US.UTF-8', 'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOSTNAME': 'mock', 'HOME': '/builddir', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin'} 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/centos-7.1611.00-os-ppc/root/proc'] with env {'LANG': 'en_US.UTF-8', 'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOSTNAME': 'mock', 'HOME': '/builddir', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin'} 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 {'LANG': 'en_US.UTF-8', 'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOSTNAME': 'mock', 'HOME': '/builddir', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin'} and shell False DEBUG util.py:417: ERROR: can't perform the search - Inappropriate ioctl for device DEBUG util.py:417: ERROR: can't get rootid for '/var/lib/mock' DEBUG util.py:542: Child return code was: 1 DEBUG util.py:1179: Please ignore the error above above about btrfs.