INFO buildroot.py:374:  Mock Version: 1.4.21
DEBUG util.py:215:  ensuring that dir exists: /var/lib/mock/1135438-centos-stream-ppc64le-bootstrap-1577399395.623097/root/dev/pts
DEBUG util.py:218:  creating dir: /var/lib/mock/1135438-centos-stream-ppc64le-bootstrap-1577399395.623097/root/dev/pts
DEBUG util.py:215:  ensuring that dir exists: /var/lib/mock/1135438-centos-stream-ppc64le-bootstrap-1577399395.623097/root/dev/shm
DEBUG util.py:218:  creating dir: /var/lib/mock/1135438-centos-stream-ppc64le-bootstrap-1577399395.623097/root/dev/shm
DEBUG buildroot.py:517:  kernel version == 5.3.11-300.fc31.ppc64le
DEBUG util.py:228:  touching file: /var/lib/mock/1135438-centos-stream-ppc64le-bootstrap-1577399395.623097/root/etc/fstab
DEBUG util.py:228:  touching file: /var/lib/mock/1135438-centos-stream-ppc64le-bootstrap-1577399395.623097/root/etc/yum/yum.conf
DEBUG util.py:228:  touching file: /var/lib/mock/1135438-centos-stream-ppc64le-bootstrap-1577399395.623097/root/etc/dnf/dnf.conf
DEBUG util.py:228:  touching file: /var/lib/mock/1135438-centos-stream-ppc64le-bootstrap-1577399395.623097/root/var/log/yum.log
DEBUG util.py:215:  ensuring that dir exists: /var/lib/mock/1135438-centos-stream-ppc64le-bootstrap-1577399395.623097/root/var/cache/dnf/
DEBUG util.py:763:  child environment: None
DEBUG util.py:689:  Executing command: ['/bin/mount', '-n', '--bind', '/var/cache/mock/1135438-centos-stream-ppc64le/dnf_cache/', '/var/lib/mock/1135438-centos-stream-ppc64le-bootstrap-1577399395.623097/root/var/cache/dnf/'] with env {'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'LANG': 'en_US.UTF-8'} and shell False
DEBUG util.py:744:  Child return code was: 0
DEBUG util.py:228:  touching file: /var/lib/mock/1135438-centos-stream-ppc64le-bootstrap-1577399395.623097/root/proc/filesystems
DEBUG util.py:763:  child environment: None
DEBUG util.py:689:  Executing command: ['/bin/mount', '-n', '--bind', '/tmp/mock-selinux-plugin.1rwldoam', '/var/lib/mock/1135438-centos-stream-ppc64le-bootstrap-1577399395.623097/root/proc/filesystems'] with env {'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'LANG': 'en_US.UTF-8'} and shell False
DEBUG util.py:744:  Child return code was: 0
DEBUG buildroot.py:161:  rootdir = /var/lib/mock/1135438-centos-stream-ppc64le-bootstrap-1577399395.623097/root
DEBUG buildroot.py:162:  resultdir = /var/lib/copr-rpmbuild/results
DEBUG util.py:215:  ensuring that dir exists: /var/lib/mock/1135438-centos-stream-ppc64le-bootstrap-1577399395.623097/root/etc/pki/mock
DEBUG util.py:218:  creating dir: /var/lib/mock/1135438-centos-stream-ppc64le-bootstrap-1577399395.623097/root/etc/pki/mock
DEBUG util.py:215:  ensuring that dir exists: /var/lib/mock/1135438-centos-stream-ppc64le-bootstrap-1577399395.623097/root/etc/dnf
DEBUG util.py:215:  ensuring that dir exists: /var/lib/mock/1135438-centos-stream-ppc64le-bootstrap-1577399395.623097/root/proc
DEBUG util.py:763:  child environment: None
DEBUG util.py:689:  Executing command: ['/bin/mount', '-n', '-t', 'tmpfs', '-o', 'rprivate', 'tmpfs', '/var/lib/mock/1135438-centos-stream-ppc64le-bootstrap-1577399395.623097/root/proc'] with env {'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'LANG': 'en_US.UTF-8'} and shell False
DEBUG util.py:744:  Child return code was: 0
DEBUG util.py:215:  ensuring that dir exists: /var/lib/mock/1135438-centos-stream-ppc64le-bootstrap-1577399395.623097/root/proc
DEBUG util.py:763:  child environment: None
DEBUG util.py:689:  Executing command: ['/bin/mount', '-n', '--rbind', '-o', 'nodev,noexec,nosuid,readonly,rprivate', '/proc', '/var/lib/mock/1135438-centos-stream-ppc64le-bootstrap-1577399395.623097/root/proc'] with env {'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'LANG': 'en_US.UTF-8'} and shell False
DEBUG util.py:744:  Child return code was: 0
DEBUG util.py:215:  ensuring that dir exists: /var/lib/mock/1135438-centos-stream-ppc64le-bootstrap-1577399395.623097/root/sys
DEBUG util.py:763:  child environment: None
DEBUG util.py:689:  Executing command: ['/bin/mount', '-n', '-t', 'tmpfs', '-o', 'rprivate', 'tmpfs', '/var/lib/mock/1135438-centos-stream-ppc64le-bootstrap-1577399395.623097/root/sys'] with env {'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'LANG': 'en_US.UTF-8'} and shell False
DEBUG util.py:744:  Child return code was: 0
DEBUG util.py:215:  ensuring that dir exists: /var/lib/mock/1135438-centos-stream-ppc64le-bootstrap-1577399395.623097/root/sys
DEBUG util.py:763:  child environment: None
DEBUG util.py:689:  Executing command: ['/bin/mount', '-n', '--rbind', '-o', 'nodev,noexec,nosuid,readonly,rprivate', '/sys', '/var/lib/mock/1135438-centos-stream-ppc64le-bootstrap-1577399395.623097/root/sys'] with env {'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'LANG': 'en_US.UTF-8'} and shell False
DEBUG util.py:744:  Child return code was: 0
DEBUG util.py:215:  ensuring that dir exists: /var/lib/mock/1135438-centos-stream-ppc64le-bootstrap-1577399395.623097/root/dev/shm
DEBUG util.py:763:  child environment: None
DEBUG util.py:689:  Executing command: ['/bin/mount', '-n', '-t', 'tmpfs', 'tmpfs', '/var/lib/mock/1135438-centos-stream-ppc64le-bootstrap-1577399395.623097/root/dev/shm'] with env {'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'LANG': 'en_US.UTF-8'} and shell False
DEBUG util.py:744:  Child return code was: 0
DEBUG util.py:215:  ensuring that dir exists: /var/lib/mock/1135438-centos-stream-ppc64le-bootstrap-1577399395.623097/root/dev/pts
DEBUG util.py:763:  child environment: None
DEBUG util.py:689:  Executing command: ['/bin/mount', '-n', '-t', 'devpts', '-o', 'gid=5,mode=0620,ptmxmode=0666,newinstance', 'devpts', '/var/lib/mock/1135438-centos-stream-ppc64le-bootstrap-1577399395.623097/root/dev/pts'] with env {'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'LANG': 'en_US.UTF-8'} and shell False
DEBUG util.py:744:  Child return code was: 0
DEBUG util.py:215:  ensuring that dir exists: /var/lib/mock/1135438-centos-stream-ppc64le-bootstrap-1577399395.623097/root/sys/fs/selinux
DEBUG util.py:763:  child environment: None
DEBUG util.py:689:  Executing command: ['/bin/mount', '-n', '-t', 'tmpfs', 'tmpfs', '/var/lib/mock/1135438-centos-stream-ppc64le-bootstrap-1577399395.623097/root/sys/fs/selinux'] with env {'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'LANG': 'en_US.UTF-8'} and shell False
DEBUG util.py:744:  Child return code was: 0
DEBUG util.py:215:  ensuring that dir exists: /var/lib/mock/1135438-centos-stream-ppc64le-bootstrap-1577399395.623097/rpmconfig
DEBUG util.py:218:  creating dir: /var/lib/mock/1135438-centos-stream-ppc64le-bootstrap-1577399395.623097/rpmconfig
DEBUG package_manager.py:128:  ['/usr/bin/dnf', '--installroot', '/var/lib/mock/1135438-centos-stream-ppc64le-bootstrap-1577399395.623097/root/', '--releasever', '8', '--setopt=deltarpm=False', '--allowerasing', '--disableplugin=local', '--disableplugin=spacewalk', 'install', 'dnf', 'dnf-plugins-core', 'shadow-utils', 'distribution-gpg-keys']
DEBUG util.py:763:  child environment: None
DEBUG util.py:689:  Executing command: ['/usr/bin/dnf', '--installroot', '/var/lib/mock/1135438-centos-stream-ppc64le-bootstrap-1577399395.623097/root/', '--releasever', '8', '--setopt=deltarpm=False', '--allowerasing', '--disableplugin=local', '--disableplugin=spacewalk', 'install', 'dnf', 'dnf-plugins-core', 'shadow-utils', 'distribution-gpg-keys', '--setopt=tsflags=nocontexts'] with env {'TERM': 'vt100', 'SHELL': '/bin/bash', 'HOME': '/var/lib/mock/1135438-centos-stream-ppc64le-bootstrap-1577399395.623097/rpmconfig', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'PROMPT_COMMAND': 'printf "\\033]0;<mock-chroot>\\007"', 'PS1': '<mock-chroot> \\s-\\v\\$ ', 'LANG': 'en_US.UTF-8', 'LC_MESSAGES': 'C.UTF-8', 'LD_PRELOAD': '/var/tmp/tmp.mock.5qvvqzvi/$LIB/nosync.so'} and shell False
DEBUG util.py:596:  No matches found for the following disable plugin patterns: local, spacewalk
DEBUG util.py:598:  Copr repository                                 1.3 kB/s | 257  B     00:00    
DEBUG util.py:598:  CentOS-Stream - Base                            3.6 MB/s | 1.9 MB     00:00    
DEBUG util.py:598:  CentOS-Stream - AppStream                       7.2 MB/s | 4.7 MB     00:00    
DEBUG util.py:598:  CentOS-Stream - Extras                          7.5 kB/s | 2.1 kB     00:00    
DEBUG util.py:598:  CentOS-Stream - PowerTools                      3.0 MB/s | 1.6 MB     00:00    
DEBUG util.py:598:  No match for argument: distribution-gpg-keys
DEBUG util.py:596:  Error: Unable to find a match: distribution-gpg-keys
DEBUG util.py:744:  Child return code was: 1
WARNING package_manager.py:143:  Dnf command failed, retrying, attempt #2, sleeping 10s
DEBUG util.py:763:  child environment: None
DEBUG util.py:689:  Executing command: ['/usr/bin/dnf', '--installroot', '/var/lib/mock/1135438-centos-stream-ppc64le-bootstrap-1577399395.623097/root/', '--releasever', '8', '--setopt=deltarpm=False', '--allowerasing', '--disableplugin=local', '--disableplugin=spacewalk', 'install', 'dnf', 'dnf-plugins-core', 'shadow-utils', 'distribution-gpg-keys', '--setopt=tsflags=nocontexts', '--setopt=tsflags=nocontexts'] with env {'TERM': 'vt100', 'SHELL': '/bin/bash', 'HOME': '/var/lib/mock/1135438-centos-stream-ppc64le-bootstrap-1577399395.623097/rpmconfig', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'PROMPT_COMMAND': 'printf "\\033]0;<mock-chroot>\\007"', 'PS1': '<mock-chroot> \\s-\\v\\$ ', 'LANG': 'en_US.UTF-8', 'LC_MESSAGES': 'C.UTF-8', 'LD_PRELOAD': '/var/tmp/tmp.mock.5qvvqzvi/$LIB/nosync.so'} and shell False
DEBUG util.py:596:  No matches found for the following disable plugin patterns: local, spacewalk
DEBUG util.py:598:  Copr repository                                  44 kB/s | 3.3 kB     00:00    
DEBUG util.py:598:  No match for argument: distribution-gpg-keys
DEBUG util.py:596:  Error: Unable to find a match: distribution-gpg-keys
DEBUG util.py:744:  Child return code was: 1
WARNING package_manager.py:143:  Dnf command failed, retrying, attempt #3, sleeping 10s
DEBUG util.py:763:  child environment: None
DEBUG util.py:689:  Executing command: ['/usr/bin/dnf', '--installroot', '/var/lib/mock/1135438-centos-stream-ppc64le-bootstrap-1577399395.623097/root/', '--releasever', '8', '--setopt=deltarpm=False', '--allowerasing', '--disableplugin=local', '--disableplugin=spacewalk', 'install', 'dnf', 'dnf-plugins-core', 'shadow-utils', 'distribution-gpg-keys', '--setopt=tsflags=nocontexts', '--setopt=tsflags=nocontexts', '--setopt=tsflags=nocontexts'] with env {'TERM': 'vt100', 'SHELL': '/bin/bash', 'HOME': '/var/lib/mock/1135438-centos-stream-ppc64le-bootstrap-1577399395.623097/rpmconfig', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'PROMPT_COMMAND': 'printf "\\033]0;<mock-chroot>\\007"', 'PS1': '<mock-chroot> \\s-\\v\\$ ', 'LANG': 'en_US.UTF-8', 'LC_MESSAGES': 'C.UTF-8', 'LD_PRELOAD': '/var/tmp/tmp.mock.5qvvqzvi/$LIB/nosync.so'} and shell False
DEBUG util.py:596:  No matches found for the following disable plugin patterns: local, spacewalk
DEBUG util.py:598:  Copr repository                                  44 kB/s | 3.3 kB     00:00    
DEBUG util.py:598:  No match for argument: distribution-gpg-keys
DEBUG util.py:596:  Error: Unable to find a match: distribution-gpg-keys
DEBUG util.py:744:  Child return code was: 1
DEBUG util.py:763:  child environment: None
DEBUG util.py:689:  Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/1135438-centos-stream-ppc64le-bootstrap-1577399395.623097/root/sys/fs/selinux'] with env {'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'LANG': 'en_US.UTF-8'} and shell False
DEBUG util.py:744:  Child return code was: 0
DEBUG util.py:763:  child environment: None
DEBUG util.py:689:  Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/1135438-centos-stream-ppc64le-bootstrap-1577399395.623097/root/dev/pts'] with env {'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'LANG': 'en_US.UTF-8'} and shell False
DEBUG util.py:744:  Child return code was: 0
DEBUG util.py:763:  child environment: None
DEBUG util.py:689:  Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/1135438-centos-stream-ppc64le-bootstrap-1577399395.623097/root/dev/shm'] with env {'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'LANG': 'en_US.UTF-8'} and shell False
DEBUG util.py:744:  Child return code was: 0
DEBUG util.py:763:  child environment: None
DEBUG util.py:689:  Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/1135438-centos-stream-ppc64le-bootstrap-1577399395.623097/root/sys'] with env {'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'LANG': 'en_US.UTF-8'} and shell False
DEBUG util.py:744:  Child return code was: 0
DEBUG util.py:763:  child environment: None
DEBUG util.py:689:  Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/1135438-centos-stream-ppc64le-bootstrap-1577399395.623097/root/sys'] with env {'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'LANG': 'en_US.UTF-8'} and shell False
DEBUG util.py:744:  Child return code was: 0
DEBUG util.py:763:  child environment: None
DEBUG util.py:689:  Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/1135438-centos-stream-ppc64le-bootstrap-1577399395.623097/root/proc'] with env {'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'LANG': 'en_US.UTF-8'} and shell False
DEBUG util.py:744:  Child return code was: 0
DEBUG util.py:763:  child environment: None
DEBUG util.py:689:  Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/1135438-centos-stream-ppc64le-bootstrap-1577399395.623097/root/proc'] with env {'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'LANG': 'en_US.UTF-8'} and shell False
DEBUG util.py:744:  Child return code was: 0
DEBUG util.py:215:  ensuring that dir exists: /var/lib/copr-rpmbuild/results/chroot_scan
DEBUG util.py:218:  creating dir: /var/lib/copr-rpmbuild/results/chroot_scan
DEBUG util.py:215:  ensuring that dir exists: /var/lib/mock/1135438-centos-stream-ppc64le-1577399395.623097
DEBUG util.py:329:  kill orphans
DEBUG util.py:763:  child environment: None
DEBUG util.py:689:  Executing command: ['btrfs', 'subv', 'list', '/var/lib/mock'] with env {'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'LANG': 'en_US.UTF-8'} and shell False
DEBUG util.py:744:  Child return code was: 1
DEBUG util.py:1580:  Please ignore the error above above about btrfs.
DEBUG util.py:329:  kill orphans
DEBUG util.py:763:  child environment: None
DEBUG util.py:689:  Executing command: ['/bin/umount', '-n', '/var/lib/mock/1135438-centos-stream-ppc64le-bootstrap-1577399395.623097/root/proc/filesystems'] with env {'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'LANG': 'en_US.UTF-8'} and shell False
DEBUG util.py:744:  Child return code was: 0
DEBUG util.py:763:  child environment: None
DEBUG util.py:689:  Executing command: ['/bin/umount', '-n', '/var/lib/mock/1135438-centos-stream-ppc64le-bootstrap-1577399395.623097/root/var/cache/dnf/'] with env {'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'LANG': 'en_US.UTF-8'} and shell False
DEBUG util.py:744:  Child return code was: 0
DEBUG util.py:763:  child environment: None
DEBUG util.py:689:  Executing command: ['umount', '-n', '/var/lib/mock/1135438-centos-stream-ppc64le-bootstrap-1577399395.623097/root'] with env {'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'LANG': 'en_US.UTF-8'} and shell False
DEBUG util.py:744:  Child return code was: 0
DEBUG util.py:763:  child environment: None
DEBUG util.py:689:  Executing command: ['btrfs', 'subv', 'list', '/var/lib/mock'] with env {'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'LANG': 'en_US.UTF-8'} and shell False
DEBUG util.py:596:  ERROR: not a btrfs filesystem: /var/lib/mock
DEBUG util.py:596:  ERROR: can't access '/var/lib/mock'
DEBUG util.py:744:  Child return code was: 1
DEBUG util.py:1580:  Please ignore the error above above about btrfs.