DEBUG util.py:556:    texlive-metafont-7:20180414-19.0.riscv64.fc29.riscv64                         
DEBUG util.py:556:    texlive-mflogo-8:svn42428-26.fc31.noarch                                      
DEBUG util.py:556:    texlive-mfware-7:20180414-19.0.riscv64.fc29.riscv64                           
DEBUG util.py:556:    texlive-pdftex-7:20180414-19.0.riscv64.fc29.riscv64                           
DEBUG util.py:556:    texlive-plain-8:svn43076-26.fc31.noarch                                       
DEBUG util.py:556:    texlive-tetex-7:20180414-19.0.riscv64.fc29.noarch                             
DEBUG util.py:556:    texlive-tex-7:20180414-19.0.riscv64.fc29.riscv64                              
DEBUG util.py:556:    texlive-tex-ini-files-8:svn40533-26.fc31.noarch                               
DEBUG util.py:556:    texlive-texlive-common-doc-8:svn44191-26.fc31.noarch                          
DEBUG util.py:556:    texlive-texlive-docindex-8:svn45575-26.fc31.noarch                            
DEBUG util.py:556:    texlive-texlive-en-7:20180414-19.0.riscv64.fc29.noarch                        
DEBUG util.py:556:    texlive-texlive-msg-translations-8:svn48373-26.fc31.noarch                    
DEBUG util.py:556:    texlive-texlive-scripts-7:20180414-19.0.riscv64.fc29.noarch                   
DEBUG util.py:556:    texlive-texlive.infra-7:20180414-19.0.riscv64.fc29.noarch                     
DEBUG util.py:556:    texlive-unicode-data-8:svn48003-26.fc31.noarch                                
DEBUG util.py:556:    texlive-updmap-map-8:svn48150-26.fc31.noarch                                  
DEBUG util.py:556:    texlive-xdvi-7:20180414-19.0.riscv64.fc29.riscv64                             
DEBUG util.py:556:    xorg-x11-proto-devel-2019.1-1.fc31.noarch                                     
DEBUG util.py:556:    zziplib-0.13.68-1.0.riscv64.fc28.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-61526-28936/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-61526-28936/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-61526-28936/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-61526-28936/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-61526-28936/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