DEBUG util.py:556:    libstdc++-devel-9.1.1-2.0.riscv64.fc31.riscv64                                
DEBUG util.py:556:    libusbx-1.0.22-4.fc31.riscv64                                                 
DEBUG util.py:556:    libverto-devel-0.3.0-8.fc31.riscv64                                           
DEBUG util.py:556:    libxcrypt-compat-4.4.7-1.fc31.riscv64                                         
DEBUG util.py:556:    libxcrypt-devel-4.4.7-1.fc31.riscv64                                          
DEBUG util.py:556:    libyaml-0.2.2-2.fc31.riscv64                                                  
DEBUG util.py:556:    llvm-libs-9.0.0-0.1.rc2.2.riscv64.fc31.riscv64                                
DEBUG util.py:556:    nettle-3.5.1-2.fc31.riscv64                                                   
DEBUG util.py:556:    pcre2-devel-10.33-12.fc31.riscv64                                             
DEBUG util.py:556:    pcre2-utf16-10.33-12.fc31.riscv64                                             
DEBUG util.py:556:    pcre2-utf32-10.33-12.fc31.riscv64                                             
DEBUG util.py:556:    qrencode-libs-4.0.2-4.fc31.riscv64                                            
DEBUG util.py:556:    ruby-libs-2.5.1-93.0.riscv64.fc29.riscv64                                     
DEBUG util.py:556:    rubygem-openssl-2.1.0-93.0.riscv64.fc29.riscv64                               
DEBUG util.py:556:    rubygem-psych-3.0.2-93.0.riscv64.fc29.riscv64                                 
DEBUG util.py:556:    rubypick-1.1.1-11.fc31.noarch                                                 
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:    vim-filesystem-2:8.1.1912-1.fc31.noarch                                       
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-102104-33465/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-102104-33465/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-102104-33465/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-102104-33465/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-102104-33465/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