DEBUG util.py:556:    polkit-libs-0.115-7.fc30.riscv64                                              
DEBUG util.py:556:    psmisc-23.1-4.fc29.riscv64                                                    
DEBUG util.py:556:    python-pip-wheel-19.1.1-3.fc31.noarch                                         
DEBUG util.py:556:    python-setuptools-wheel-41.0.1-3.fc31.noarch                                  
DEBUG util.py:556:    python2-2.7.16-3.fc31.riscv64                                                 
DEBUG util.py:556:    python2-libs-2.7.16-3.fc31.riscv64                                            
DEBUG util.py:556:    python3-3.7.4-3.fc31.riscv64                                                  
DEBUG util.py:556:    python3-libs-3.7.4-3.fc31.riscv64                                             
DEBUG util.py:556:    qrencode-libs-4.0.2-3.fc31.riscv64                                            
DEBUG util.py:556:    shared-mime-info-1.10-4.fc30.riscv64                                          
DEBUG util.py:556:    sqlite-libs-3.27.2-3.fc31.riscv64                                             
DEBUG util.py:556:    systemd-242-4.git7a6d834.2.riscv64.fc31.riscv64                               
DEBUG util.py:556:    systemd-pam-242-4.git7a6d834.2.riscv64.fc31.riscv64                           
DEBUG util.py:556:    systemd-rpm-macros-242-4.git7a6d834.2.riscv64.fc31.noarch                     
DEBUG util.py:556:    xml-common-0.6.3-52.fc30.noarch                                               
DEBUG util.py:556:    xneur-0.20.0-4.fc29.riscv64                                                   
DEBUG util.py:556:    xorg-x11-proto-devel-2019.1-1.fc31.noarch                                     
DEBUG util.py:556:    xz-devel-5.2.4-4.fc30.riscv64                                                 
DEBUG util.py:556:    zlib-devel-1.2.11-15.fc31.riscv64                                             
DEBUG util.py:556:  Complete!
DEBUG util.py:698:  Child return code was: 0
DEBUG util.py:717:  child environment: None
DEBUG util.py:389:  Unsharing. Flags: 134217728
DEBUG util.py:292:  kill orphans
DEBUG util.py:717:  child environment: None
DEBUG util.py:643:  Executing command: ['/bin/umount', '-n', '/var/lib/mock/f31-build-51643-27511/root/proc/filesystems'] 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:698:  Child return code was: 0
DEBUG util.py:717:  child environment: None
DEBUG util.py:643:  Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/f31-build-51643-27511/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:698:  Child return code was: 0
DEBUG util.py:717:  child environment: None
DEBUG util.py:643:  Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/f31-build-51643-27511/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:698:  Child return code was: 0
DEBUG util.py:717:  child environment: None
DEBUG util.py:643:  Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/f31-build-51643-27511/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:698:  Child return code was: 0
DEBUG util.py:717:  child environment: None
DEBUG util.py:643:  Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/f31-build-51643-27511/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:698:  Child return code was: 0