DEBUG util.py:484:    libX11-common.noarch 1.6.7-1.fc30                                             
DEBUG util.py:484:    libX11-xcb.riscv64 1.6.7-1.fc30                                               
DEBUG util.py:484:    libXau.riscv64 1.0.8-14.fc30                                                  
DEBUG util.py:484:    libXau-devel.riscv64 1.0.8-14.fc30                                            
DEBUG util.py:484:    libXext.riscv64 1.3.3-10.fc30                                                 
DEBUG util.py:484:    libXext-devel.riscv64 1.3.3-10.fc30                                           
DEBUG util.py:484:    libXfixes.riscv64 5.0.3-8.fc30                                                
DEBUG util.py:484:    libXfixes-devel.riscv64 5.0.3-8.fc30                                          
DEBUG util.py:484:    libXi.riscv64 1.7.9-8.fc30                                                    
DEBUG util.py:484:    libXtst.riscv64 1.2.3-8.fc30                                                  
DEBUG util.py:484:    libatomic.riscv64 9.1.1-2.0.riscv64.fc31                                      
DEBUG util.py:484:    libjpeg-turbo.riscv64 2.0.0-3.fc30                                            
DEBUG util.py:484:    libmpc.riscv64 1.1.0-2.fc30                                                   
DEBUG util.py:484:    libpng.riscv64 2:1.6.35-1.fc30                                                
DEBUG util.py:484:    libpng-devel.riscv64 2:1.6.35-1.fc30                                          
DEBUG util.py:484:    libtiff.riscv64 4.0.10-1.fc30                                                 
DEBUG util.py:484:    libxcb.riscv64 1.13.1-2.fc31                                                  
DEBUG util.py:484:    libxcb-devel.riscv64 1.13.1-2.fc31                                            
DEBUG util.py:484:    libxcrypt-devel.riscv64 4.4.6-2.fc31                                          
DEBUG util.py:484:    xml-common.noarch 0.6.3-52.fc30                                               
DEBUG util.py:484:    xorg-x11-proto-devel.noarch 2019.1-1.fc31                                     
DEBUG util.py:484:    zlib-devel.riscv64 1.2.11-15.fc31                                             
DEBUG util.py:484:  Complete!
DEBUG util.py:624:  Child return code was: 0
DEBUG util.py:642:  child environment: None
DEBUG util.py:318:  Unsharing. Flags: 134217728
DEBUG backend.py:505:  Copying packages to result dir
DEBUG util.py:223:  kill orphans
DEBUG util.py:642:  child environment: None
DEBUG util.py:569:  Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/f31-build-52703-27716/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:624:  Child return code was: 0
DEBUG util.py:642:  child environment: None
DEBUG util.py:569:  Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/f31-build-52703-27716/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:624:  Child return code was: 0
DEBUG util.py:642:  child environment: None
DEBUG util.py:569:  Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/f31-build-52703-27716/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:624:  Child return code was: 0
DEBUG util.py:642:  child environment: None
DEBUG util.py:569:  Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/f31-build-52703-27716/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:624:  Child return code was: 0