DEBUG util.py:484:    boost-container.riscv64 1.66.0-10.fc29                                        
DEBUG util.py:484:    boost-date-time.riscv64 1.66.0-10.fc29                                        
DEBUG util.py:484:    boost-filesystem.riscv64 1.66.0-10.fc29                                       
DEBUG util.py:484:    boost-graph.riscv64 1.66.0-10.fc29                                            
DEBUG util.py:484:    boost-iostreams.riscv64 1.66.0-10.fc29                                        
DEBUG util.py:484:    boost-locale.riscv64 1.66.0-10.fc29                                           
DEBUG util.py:484:    boost-log.riscv64 1.66.0-10.fc29                                              
DEBUG util.py:484:    boost-math.riscv64 1.66.0-10.fc29                                             
DEBUG util.py:484:    boost-program-options.riscv64 1.66.0-10.fc29                                  
DEBUG util.py:484:    boost-random.riscv64 1.66.0-10.fc29                                           
DEBUG util.py:484:    boost-regex.riscv64 1.66.0-10.fc29                                            
DEBUG util.py:484:    boost-serialization.riscv64 1.66.0-10.fc29                                    
DEBUG util.py:484:    boost-signals.riscv64 1.66.0-10.fc29                                          
DEBUG util.py:484:    boost-stacktrace.riscv64 1.66.0-10.fc29                                       
DEBUG util.py:484:    boost-system.riscv64 1.66.0-10.fc29                                           
DEBUG util.py:484:    boost-test.riscv64 1.66.0-10.fc29                                             
DEBUG util.py:484:    boost-thread.riscv64 1.66.0-10.fc29                                           
DEBUG util.py:484:    boost-timer.riscv64 1.66.0-10.fc29                                            
DEBUG util.py:484:    boost-type_erasure.riscv64 1.66.0-10.fc29                                     
DEBUG util.py:484:    boost-wave.riscv64 1.66.0-10.fc29                                             
DEBUG util.py:484:    libicu.riscv64 61.1-1.0.riscv64.fc29                                          
DEBUG util.py:484:    libicu-devel.riscv64 61.1-1.0.riscv64.fc29                                    
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/f29-build-19912-10527/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/f29-build-19912-10527/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/f29-build-19912-10527/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/f29-build-19912-10527/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