DEBUG util.py:492:    perl-threads-shared-1.60-439.fc31.riscv64                                     
DEBUG util.py:492:    python-pip-wheel-19.1.1-4.fc31.noarch                                         
DEBUG util.py:492:    python-setuptools-wheel-41.0.1-4.fc31.noarch                                  
DEBUG util.py:492:    python3-3.7.4-3.fc31.riscv64                                                  
DEBUG util.py:492:    python3-libs-3.7.4-3.fc31.riscv64                                             
DEBUG util.py:492:    qt-settings-30.2-2.fc31.noarch                                                
DEBUG util.py:492:    qt5-linguist-5.11.1-1.0.riscv64.fc29.riscv64                                  
DEBUG util.py:492:    qt5-qtbase-5.11.1-7.0.riscv64.fc29.riscv64                                    
DEBUG util.py:492:    qt5-qtbase-common-5.11.1-7.0.riscv64.fc29.noarch                              
DEBUG util.py:492:    qt5-qtbase-gui-5.11.1-7.0.riscv64.fc29.riscv64                                
DEBUG util.py:492:    qt5-qttools-common-5.11.1-1.0.riscv64.fc29.noarch                             
DEBUG util.py:492:    qt5-qtx11extras-5.11.1-2.fc29.riscv64                                         
DEBUG util.py:492:    qt5-rpm-macros-5.12.4-2.fc31.noarch                                           
DEBUG util.py:492:    rhash-1.3.5-3.fc30.riscv64                                                    
DEBUG util.py:492:    sqlite-libs-3.29.0-1.fc31.riscv64                                             
DEBUG util.py:492:    xcb-util-0.4.0-12.fc31.riscv64                                                
DEBUG util.py:492:    xcb-util-image-0.4.0-12.fc31.riscv64                                          
DEBUG util.py:492:    xcb-util-keysyms-0.4.0-10.fc31.riscv64                                        
DEBUG util.py:492:    xcb-util-renderutil-0.3.9-13.fc31.riscv64                                     
DEBUG util.py:492:    xcb-util-wm-0.4.1-15.fc31.riscv64                                             
DEBUG util.py:492:    xkeyboard-config-2.27-2.fc31.noarch                                           
DEBUG util.py:492:    xorg-x11-proto-devel-2019.1-2.fc31.noarch                                     
DEBUG util.py:492:  Complete!
DEBUG util.py:634:  Child return code was: 0
DEBUG util.py:653:  child environment: None
DEBUG util.py:325:  Unsharing. Flags: 134217728
DEBUG backend.py:530:  Copying packages to result dir
DEBUG util.py:228:  kill orphans
DEBUG util.py:653:  child environment: None
DEBUG util.py:579:  Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/f31-build-65324-29686/root/dev/pts'] with env {'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'LANG': 'C.UTF-8'} and shell False
DEBUG util.py:634:  Child return code was: 0
DEBUG util.py:653:  child environment: None
DEBUG util.py:579:  Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/f31-build-65324-29686/root/dev/shm'] with env {'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'LANG': 'C.UTF-8'} and shell False
DEBUG util.py:634:  Child return code was: 0
DEBUG util.py:653:  child environment: None
DEBUG util.py:579:  Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/f31-build-65324-29686/root/sys'] with env {'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'LANG': 'C.UTF-8'} and shell False
DEBUG util.py:634:  Child return code was: 0
DEBUG util.py:653:  child environment: None
DEBUG util.py:579:  Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/f31-build-65324-29686/root/proc'] with env {'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'LANG': 'C.UTF-8'} and shell False
DEBUG util.py:634:  Child return code was: 0