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.v0RRVa', '/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/c7.1611.00.p32/crash-ptdump-command/20161210235551/1.0.3-1.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:417: ============================================================================================================================================================================================================================================== DEBUG util.py:417: Package Arch Version Repository Size DEBUG util.py:417: ============================================================================================================================================================================================================================================== DEBUG util.py:417: Updating: DEBUG util.py:417: audit-libs ppc 2.6.5-3.el7 c7.1611.00-os-local 84 k DEBUG util.py:417: chkconfig ppc 1.7.2-1.el7 c7.1611.00-os-local 174 k DEBUG util.py:417: elfutils ppc 0.166-2.el7 c7.1611.00-os-local 282 k DEBUG util.py:417: elfutils-libelf ppc 0.166-2.el7 c7.1611.00-os-local 215 k DEBUG util.py:417: elfutils-libs ppc 0.166-2.el7 c7.1611.00-os-local 278 k DEBUG util.py:417: file ppc 5.11-33.el7 c7.1611.00-os-local 56 k DEBUG util.py:417: file-libs ppc 5.11-33.el7 c7.1611.00-os-local 342 k DEBUG util.py:417: filesystem ppc 3.2-21.el7 c7.1611.00-os-local 1.0 M DEBUG util.py:417: gdb ppc 7.6.1-94.el7 c7.1611.00-os-local 2.3 M DEBUG util.py:417: gnupg2 ppc 2.0.22-4.el7 c7.1611.00-os-local 1.5 M DEBUG util.py:417: kernel-headers ppc 3.10.0-514.el7 c7.1611.00-os-local 4.8 M DEBUG util.py:417: krb5-libs ppc 1.14.1-26.el7 c7.1611.00-os-local 724 k DEBUG util.py:417: libblkid ppc 2.23.2-33.el7 c7.1611.00-os-local 176 k DEBUG util.py:417: libcom_err ppc 1.42.9-9.el7 c7.1611.00-os-local 40 k DEBUG util.py:417: libffi ppc 3.0.13-18.el7 c7.1611.00-os-local 29 k DEBUG util.py:417: libmount ppc 2.23.2-33.el7 c7.1611.00-os-local 171 k DEBUG util.py:417: libsepol ppc 2.5-6.el7 c7.1611.00-os-local 282 k DEBUG util.py:417: libtasn1 ppc 3.8-3.el7 c7.1611.00-os-local 319 k DEBUG util.py:417: libuuid ppc 2.23.2-33.el7 c7.1611.00-os-local 77 k DEBUG util.py:417: lua ppc 5.1.4-15.el7 c7.1611.00-os-local 213 k DEBUG util.py:417: nss ppc 3.21.0-17.el7 c7.1611.00-os-local 831 k DEBUG util.py:417: nss-softokn ppc 3.16.2.3-14.4.el7 c7.1611.00-os-local 291 k DEBUG util.py:417: nss-softokn-freebl ppc 3.16.2.3-14.4.el7 c7.1611.00-os-local 225 k DEBUG util.py:417: nss-sysinit ppc 3.21.0-17.el7 c7.1611.00-os-local 55 k DEBUG util.py:417: nss-tools ppc 3.21.0-17.el7 c7.1611.00-os-local 459 k DEBUG util.py:417: openldap ppc 2.4.40-13.el7 c7.1611.00-os-local 338 k DEBUG util.py:417: openssl-libs ppc 1:1.0.1e-60.el7 c7.1611.00-os-local 931 k DEBUG util.py:417: pam ppc 1.1.8-18.el7 c7.1611.00-os-local 726 k DEBUG util.py:417: perl ppc 4:5.16.3-291.el7 c7.1611.00-os-local 7.9 M DEBUG util.py:417: perl-Socket ppc 2.010-4.el7 c7.1611.00-os-local 47 k DEBUG util.py:417: perl-libs ppc 4:5.16.3-291.el7 c7.1611.00-os-local 651 k DEBUG util.py:417: perl-macros ppc 4:5.16.3-291.el7 c7.1611.00-os-local 42 k DEBUG util.py:417: pinentry ppc 0.8.1-17.el7 c7.1611.00-os-local 71 k DEBUG util.py:417: python-libs ppc 2.7.5-48.el7 c7.1611.00-os-local 5.6 M DEBUG util.py:417: rpm ppc 4.11.3-21.el7 c7.1611.00-os-local 1.2 M DEBUG util.py:417: rpm-build ppc 4.11.3-21.el7 c7.1611.00-os-local 144 k DEBUG util.py:417: rpm-build-libs ppc 4.11.3-21.el7 c7.1611.00-os-local 101 k DEBUG util.py:417: rpm-libs ppc 4.11.3-21.el7 c7.1611.00-os-local 274 k DEBUG util.py:417: shadow-utils ppc 2:4.1.5.1-24.el7 c7.1611.00-os-local 1.1 M DEBUG util.py:417: systemd-libs ppc 219-30.el7 c7.1611.00-os-local 427 k DEBUG util.py:417: tar ppc 2:1.26-31.el7 c7.1611.00-os-local 846 k DEBUG util.py:417: unzip ppc 6.0-16.el7 c7.1611.00-os-local 167 k DEBUG util.py:417: util-linux ppc 2.23.2-33.el7 c7.1611.00-os-local 2.0 M DEBUG util.py:417: xz ppc 5.2.2-1.el7 c7.1611.00-os-local 231 k DEBUG util.py:417: xz-libs ppc 5.2.2-1.el7 c7.1611.00-os-local 111 k DEBUG util.py:417: zip ppc 3.0-11.el7 c7.1611.00-os-local 258 k DEBUG util.py:417: zlib ppc 1.2.7-17.el7 c7.1611.00-os-local 90 k DEBUG util.py:417: Transaction Summary DEBUG util.py:417: ============================================================================================================================================================================================================================================== DEBUG util.py:417: Upgrade 47 Packages DEBUG util.py:417: Total download size: 38 M DEBUG util.py:417: Updated: DEBUG util.py:417: audit-libs.ppc 0:2.6.5-3.el7 chkconfig.ppc 0:1.7.2-1.el7 elfutils.ppc 0:0.166-2.el7 elfutils-libelf.ppc 0:0.166-2.el7 elfutils-libs.ppc 0:0.166-2.el7 file.ppc 0:5.11-33.el7 DEBUG util.py:417: file-libs.ppc 0:5.11-33.el7 filesystem.ppc 0:3.2-21.el7 gdb.ppc 0:7.6.1-94.el7 gnupg2.ppc 0:2.0.22-4.el7 kernel-headers.ppc 0:3.10.0-514.el7 krb5-libs.ppc 0:1.14.1-26.el7 DEBUG util.py:417: libblkid.ppc 0:2.23.2-33.el7 libcom_err.ppc 0:1.42.9-9.el7 libffi.ppc 0:3.0.13-18.el7 libmount.ppc 0:2.23.2-33.el7 libsepol.ppc 0:2.5-6.el7 libtasn1.ppc 0:3.8-3.el7 DEBUG util.py:417: libuuid.ppc 0:2.23.2-33.el7 lua.ppc 0:5.1.4-15.el7 nss.ppc 0:3.21.0-17.el7 nss-softokn.ppc 0:3.16.2.3-14.4.el7 nss-softokn-freebl.ppc 0:3.16.2.3-14.4.el7 nss-sysinit.ppc 0:3.21.0-17.el7 DEBUG util.py:417: nss-tools.ppc 0:3.21.0-17.el7 openldap.ppc 0:2.4.40-13.el7 openssl-libs.ppc 1:1.0.1e-60.el7 pam.ppc 0:1.1.8-18.el7 perl.ppc 4:5.16.3-291.el7 perl-Socket.ppc 0:2.010-4.el7 DEBUG util.py:417: perl-libs.ppc 4:5.16.3-291.el7 perl-macros.ppc 4:5.16.3-291.el7 pinentry.ppc 0:0.8.1-17.el7 python-libs.ppc 0:2.7.5-48.el7 rpm.ppc 0:4.11.3-21.el7 rpm-build.ppc 0:4.11.3-21.el7 DEBUG util.py:417: rpm-build-libs.ppc 0:4.11.3-21.el7 rpm-libs.ppc 0:4.11.3-21.el7 shadow-utils.ppc 2:4.1.5.1-24.el7 systemd-libs.ppc 0:219-30.el7 tar.ppc 2:1.26-31.el7 unzip.ppc 0:6.0-16.el7 DEBUG util.py:417: util-linux.ppc 0:2.23.2-33.el7 xz.ppc 0:5.2.2-1.el7 xz-libs.ppc 0:5.2.2-1.el7 zip.ppc 0:3.0-11.el7 zlib.ppc 0:1.2.7-17.el7 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/crash-ptdump-command-1.0.3-1.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: crash-ptdump-command-1.0.3-1.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/crash-ptdump-command-1.0.3-1.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: crash-ptdump-command.spec DEBUG util.py:417: ptdump-1.0.3.tar.gz 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/crash-ptdump-command-1.0.3-1.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/crash-ptdump-command-1.0.3-1.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 crash-ptdump-command-1.0.3-1.el7.src DEBUG util.py:417: --> crash-devel-7.1.5-2.el7.ppc 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: crash-devel ppc 7.1.5-2.el7 c7.1611.00-os-local 62 k DEBUG util.py:417: Installing for dependencies: DEBUG util.py:417: crash ppc 7.1.5-2.el7 c7.1611.00-os-local 2.4 M DEBUG util.py:417: lzo ppc 2.06-8.el7 c7.1511.00-os-local 58 k DEBUG util.py:417: lzo-devel ppc 2.06-8.el7 c7.1511.00-os-local 31 k DEBUG util.py:417: lzo-minilzo ppc 2.06-8.el7 c7.1511.00-os-local 14 k DEBUG util.py:417: snappy ppc 1.1.0-3.el7 c7.1511.00-os-local 40 k DEBUG util.py:417: snappy-devel ppc 1.1.0-3.el7 c7.1511.00-os-local 13 k DEBUG util.py:417: zlib-devel ppc 1.2.7-17.el7 c7.1611.00-os-local 49 k DEBUG util.py:417: Transaction Summary DEBUG util.py:417: ============================================================================================================================================================================================================================================== DEBUG util.py:417: Install 1 Package (+7 Dependent packages) DEBUG util.py:417: Total download size: 2.7 M DEBUG util.py:417: Installed size: 7.9 M DEBUG util.py:417: Installed: DEBUG util.py:417: crash-devel.ppc 0:7.1.5-2.el7 DEBUG util.py:417: Dependency Installed: DEBUG util.py:417: crash.ppc 0:7.1.5-2.el7 lzo.ppc 0:2.06-8.el7 lzo-devel.ppc 0:2.06-8.el7 lzo-minilzo.ppc 0:2.06-8.el7 snappy.ppc 0:1.1.0-3.el7 snappy-devel.ppc 0:1.1.0-3.el7 zlib-devel.ppc 0:1.2.7-17.el7 DEBUG util.py:542: Child return code was: 0 DEBUG util.py:563: child environment: None 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.