DEBUG util.py:439:    startup-notification-0.12-15.el8.x86_64                                       
DEBUG util.py:439:    systemd-239-18.el8.x86_64                                                     
DEBUG util.py:439:    systemd-pam-239-18.el8.x86_64                                                 
DEBUG util.py:439:    systemd-udev-239-18.el8.x86_64                                                
DEBUG util.py:439:    upower-0.99.7-3.el8.x86_64                                                    
DEBUG util.py:439:    vim-filesystem-2:8.0.1763-13.el8.noarch                                       
DEBUG util.py:439:    wayland-protocols-devel-1.17-1.el8.noarch                                     
DEBUG util.py:439:    xcb-util-0.4.0-10.el8.x86_64                                                  
DEBUG util.py:439:    xkeyboard-config-2.24-3.el8.noarch                                            
DEBUG util.py:439:    xorg-x11-drv-fbdev-0.5.0-2.el8.x86_64                                         
DEBUG util.py:439:    xorg-x11-drv-libinput-0.28.0-2.el8.x86_64                                     
DEBUG util.py:439:    xorg-x11-drv-vesa-2.4.0-3.el8.x86_64                                          
DEBUG util.py:439:    xorg-x11-proto-devel-2018.4-1.el8.noarch                                      
DEBUG util.py:439:    xorg-x11-server-common-1.20.3-11.el8.x86_64                                   
DEBUG util.py:439:    xorg-x11-xkb-utils-7.7-27.el8.x86_64                                          
DEBUG util.py:439:    yelp-tools-3.28.0-3.el8.noarch                                                
DEBUG util.py:439:    yelp-xsl-3.28.0-2.el8.noarch                                                  
DEBUG util.py:439:    zlib-devel-1.2.11-10.el8.x86_64                                               
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_1-updates-build-31581-3474/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_1-updates-build-31581-3474/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_1-updates-build-31581-3474/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_1-updates-build-31581-3474/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_1-updates-build-31581-3474/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