DEBUG util.py:439:    shared-mime-info-1.9-3.el8.ppc64le                                            
DEBUG util.py:439:    sound-theme-freedesktop-0.8-9.el8.noarch                                      
DEBUG util.py:439:    systemd-239-39.el8.ppc64le                                                    
DEBUG util.py:439:    systemd-devel-239-39.el8.ppc64le                                              
DEBUG util.py:439:    systemd-pam-239-39.el8.ppc64le                                                
DEBUG util.py:439:    systemd-udev-239-39.el8.ppc64le                                               
DEBUG util.py:439:    unbound-libs-1.7.3-14.el8.ppc64le                                             
DEBUG util.py:439:    upower-0.99.7-3.el8.ppc64le                                                   
DEBUG util.py:439:    vim-filesystem-2:8.0.1763-15.el8.noarch                                       
DEBUG util.py:439:    wayland-protocols-devel-1.18-1.el8.noarch                                     
DEBUG util.py:439:    xkeyboard-config-2.28-1.el8.noarch                                            
DEBUG util.py:439:    xkeyboard-config-devel-2.28-1.el8.noarch                                      
DEBUG util.py:439:    xml-common-0.6.3-50.el8.noarch                                                
DEBUG util.py:439:    xorg-x11-proto-devel-2020.1-3.el8.noarch                                      
DEBUG util.py:439:    xorg-x11-server-devel-1.20.8-4.el8.ppc64le                                    
DEBUG util.py:439:    xorg-x11-util-macros-1.19.2-1.el8.noarch                                      
DEBUG util.py:439:    xz-devel-5.2.4-3.el8.ppc64le                                                  
DEBUG util.py:439:    zlib-devel-1.2.11-15.el8.ppc64le                                              
DEBUG util.py:439:  Complete!
DEBUG util.py:577:  Child return code was: 0
DEBUG util.py:598:  child environment: None
DEBUG backend.py:460:  Copying packages to result dir
DEBUG util.py:188:  kill orphans
DEBUG util.py:598:  child environment: None
DEBUG util.py:522:  Executing command: ['/bin/umount', '-n', '/var/lib/mock/dist-c8-stream-build-53898-11790/root/proc/filesystems'] with env {'LANG': 'en_GB.UTF-8', 'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOSTNAME': 'mock', 'HOME': '/builddir', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin'} and shell False
DEBUG util.py:577:  Child return code was: 0
DEBUG util.py:598:  child environment: None
DEBUG util.py:522:  Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/dist-c8-stream-build-53898-11790/root/dev/pts'] with env {'LANG': 'en_GB.UTF-8', 'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOSTNAME': 'mock', 'HOME': '/builddir', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin'} and shell False
DEBUG util.py:577:  Child return code was: 0
DEBUG util.py:598:  child environment: None
DEBUG util.py:522:  Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/dist-c8-stream-build-53898-11790/root/dev/shm'] with env {'LANG': 'en_GB.UTF-8', 'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOSTNAME': 'mock', 'HOME': '/builddir', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin'} and shell False
DEBUG util.py:577:  Child return code was: 0
DEBUG util.py:598:  child environment: None
DEBUG util.py:522:  Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/dist-c8-stream-build-53898-11790/root/sys'] with env {'LANG': 'en_GB.UTF-8', 'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOSTNAME': 'mock', 'HOME': '/builddir', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin'} and shell False
DEBUG util.py:577:  Child return code was: 0
DEBUG util.py:598:  child environment: None
DEBUG util.py:522:  Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/dist-c8-stream-build-53898-11790/root/proc'] with env {'LANG': 'en_GB.UTF-8', 'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOSTNAME': 'mock', 'HOME': '/builddir', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin'} and shell False
DEBUG util.py:577:  Child return code was: 0