DEBUG util.py:484:    perl-inc-latest.noarch 2:0.500-13.fc31                                        
DEBUG util.py:484:    perl-interpreter.riscv64 4:5.30.0-441.fc31                                    
DEBUG util.py:484:    perl-libintl-perl.riscv64 1.31-3.fc31                                         
DEBUG util.py:484:    perl-libnet.noarch 3.11-439.fc31                                              
DEBUG util.py:484:    perl-libnetcfg.noarch 4:5.30.0-441.fc31                                       
DEBUG util.py:484:    perl-libs.riscv64 4:5.30.0-441.fc31                                           
DEBUG util.py:484:    perl-local-lib.noarch 2.000024-6.fc31                                         
DEBUG util.py:484:    perl-macros.riscv64 4:5.30.0-441.fc31                                         
DEBUG util.py:484:    perl-open.noarch 1.11-441.fc31                                                
DEBUG util.py:484:    perl-parent.noarch 1:0.237-438.fc31                                           
DEBUG util.py:484:    perl-perlfaq.noarch 5.20190126-438.fc31                                       
DEBUG util.py:484:    perl-threads.riscv64 1:2.22-438.fc31                                          
DEBUG util.py:484:    perl-threads-shared.riscv64 1.60-439.fc31                                     
DEBUG util.py:484:    perl-utils.noarch 5.30.0-441.fc31                                             
DEBUG util.py:484:    perl-version.riscv64 7:0.99.24-439.fc31                                       
DEBUG util.py:484:    python-pip-wheel.noarch 19.1.1-3.fc31                                         
DEBUG util.py:484:    python-setuptools-wheel.noarch 41.0.1-3.fc31                                  
DEBUG util.py:484:    python3.riscv64 3.7.4-3.fc31                                                  
DEBUG util.py:484:    python3-libs.riscv64 3.7.4-3.fc31                                             
DEBUG util.py:484:    python3-pyparsing.noarch 2.4.0-1.fc31                                         
DEBUG util.py:484:    sqlite-libs.riscv64 3.29.0-1.fc31                                             
DEBUG util.py:484:    systemtap-sdt-devel.riscv64 4.1-0.20190308gitb3627d9aa037.0.riscv64.fc31      
DEBUG util.py:484:  Complete!
DEBUG util.py:624:  Child return code was: 0
DEBUG util.py:642:  child environment: None
DEBUG util.py:318:  Unsharing. Flags: 134217728
DEBUG backend.py:505:  Copying packages to result dir
DEBUG util.py:223:  kill orphans
DEBUG util.py:642:  child environment: None
DEBUG util.py:569:  Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/f31-build-58000-28390/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:624:  Child return code was: 0
DEBUG util.py:642:  child environment: None
DEBUG util.py:569:  Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/f31-build-58000-28390/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:624:  Child return code was: 0
DEBUG util.py:642:  child environment: None
DEBUG util.py:569:  Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/f31-build-58000-28390/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:624:  Child return code was: 0
DEBUG util.py:642:  child environment: None
DEBUG util.py:569:  Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/f31-build-58000-28390/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:624:  Child return code was: 0