DEBUG util.py:492:    python3-pytz-2019.2-1.fc31.noarch                                             
DEBUG util.py:492:    python3-requests-2.22.0-3.fc31.noarch                                         
DEBUG util.py:492:    python3-rpm-generators-9-2.fc31.noarch                                        
DEBUG util.py:492:    python3-rpm-macros-3-47.fc31.noarch                                           
DEBUG util.py:492:    python3-setuptools-41.2.0-1.fc31.noarch                                       
DEBUG util.py:492:    python3-six-1.12.0-2.fc31.noarch                                              
DEBUG util.py:492:    python3-snowballstemmer-1.9.0-2.fc31.noarch                                   
DEBUG util.py:492:    python3-sphinx-theme-alabaster-0.7.12-5.fc31.noarch                           
DEBUG util.py:492:    python3-sphinxcontrib-applehelp-1.0.1-2.fc31.noarch                           
DEBUG util.py:492:    python3-sphinxcontrib-devhelp-1.0.1-2.fc31.noarch                             
DEBUG util.py:492:    python3-sphinxcontrib-htmlhelp-1.0.1-2.fc31.noarch                            
DEBUG util.py:492:    python3-sphinxcontrib-jsmath-1.0.1-2.fc31.noarch                              
DEBUG util.py:492:    python3-sphinxcontrib-qthelp-1.0.2-2.fc31.noarch                              
DEBUG util.py:492:    python3-sphinxcontrib-serializinghtml-1.1.3-2.fc31.noarch                     
DEBUG util.py:492:    python3-urllib3-1.25.3-4.fc31.noarch                                          
DEBUG util.py:492:    qrencode-libs-4.0.2-4.fc31.riscv64                                            
DEBUG util.py:492:    rhash-1.3.8-2.fc31.riscv64                                                    
DEBUG util.py:492:    rpm-sign-libs-4.15.0-0.rc1.1.fc31.riscv64                                     
DEBUG util.py:492:    systemd-pam-242-4.git7a6d834.2.riscv64.fc31.riscv64                           
DEBUG util.py:492:    systemd-rpm-macros-242-4.git7a6d834.2.riscv64.fc31.noarch                     
DEBUG util.py:492:    tss2-1331-2.fc31.riscv64                                                      
DEBUG util.py:492:    zchunk-libs-1.1.2-2.fc31.riscv64                                              
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-117348-34697/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-117348-34697/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-117348-34697/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-117348-34697/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