DEBUG util.py:556:    libpcap-14:1.9.0-4.fc31.riscv64                                               
DEBUG util.py:556:    libseccomp-2.4.1-0.0.riscv64.fc31.riscv64                                     
DEBUG util.py:556:    libtasn1-devel-4.13-4.0.riscv64.fc29.riscv64                                  
DEBUG util.py:556:    libxcrypt-devel-4.4.7-1.fc31.riscv64                                          
DEBUG util.py:556:    libxslt-1.1.33-2.fc31.riscv64                                                 
DEBUG util.py:556:    m4-1.4.18-11.fc31.riscv64                                                     
DEBUG util.py:556:    ncurses-c++-libs-6.1-10.20180923.fc31.riscv64                                 
DEBUG util.py:556:    ncurses-devel-6.1-10.20180923.fc31.riscv64                                    
DEBUG util.py:556:    nettle-3.5.1-2.fc31.riscv64                                                   
DEBUG util.py:556:    nettle-devel-3.5.1-2.fc31.riscv64                                             
DEBUG util.py:556:    p11-kit-devel-0.23.16.1-2.fc31.riscv64                                        
DEBUG util.py:556:    qrencode-libs-4.0.2-4.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:    unbound-libs-1.8.3-8.fc31.riscv64                                             
DEBUG util.py:556:    xz-devel-5.2.4-6.fc31.riscv64                                                 
DEBUG util.py:556:    zlib-devel-1.2.11-16.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-102041-33463/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-102041-33463/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-102041-33463/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-102041-33463/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-102041-33463/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