DEBUG util.py:556:    libseccomp-2.4.1-0.0.riscv64.fc31.riscv64                                     
DEBUG util.py:556:    libselinux-devel-2.9-5.fc31.rvre0.riscv64                                     
DEBUG util.py:556:    libsepol-devel-2.9-2.fc31.riscv64                                             
DEBUG util.py:556:    libxcrypt-devel-4.4.9-1.fc31.riscv64                                          
DEBUG util.py:556:    nettle-3.5.1-2.fc31.riscv64                                                   
DEBUG util.py:556:    pciutils-3.6.2-1.0.riscv64.fc29.riscv64                                       
DEBUG util.py:556:    pciutils-libs-3.6.2-1.0.riscv64.fc29.riscv64                                  
DEBUG util.py:556:    pcre-cpp-8.43-2.fc31.1.riscv64                                                
DEBUG util.py:556:    pcre-devel-8.43-2.fc31.1.riscv64                                              
DEBUG util.py:556:    pcre-utf16-8.43-2.fc31.1.riscv64                                              
DEBUG util.py:556:    pcre-utf32-8.43-2.fc31.1.riscv64                                              
DEBUG util.py:556:    pcre2-devel-10.33-13.fc31.riscv64                                             
DEBUG util.py:556:    pcre2-utf16-10.33-13.fc31.riscv64                                             
DEBUG util.py:556:    pcre2-utf32-10.33-13.fc31.riscv64                                             
DEBUG util.py:556:    qrencode-libs-4.0.2-4.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:    zlib-devel-1.2.11-18.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 backend.py:530:  Copying packages to result dir
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-110926-34071/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-110926-34071/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-110926-34071/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-110926-34071/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-110926-34071/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