DEBUG util.py:484:    libstdc++-devel.riscv64 9.1.1-2.0.riscv64.fc31                                
DEBUG util.py:484:    libuv.riscv64 1:1.30.1-1.fc31                                                 
DEBUG util.py:484:    libwayland-client.riscv64 1.17.0-1.fc31                                       
DEBUG util.py:484:    libwayland-server.riscv64 1.17.0-1.fc31                                       
DEBUG util.py:484:    libxcb.riscv64 1.13.1-3.fc31                                                  
DEBUG util.py:484:    libxcb-devel.riscv64 1.13.1-3.fc31                                            
DEBUG util.py:484:    libxcrypt-devel.riscv64 4.4.6-3.fc31                                          
DEBUG util.py:484:    libxshmfence.riscv64 1.3-5.fc31                                               
DEBUG util.py:484:    mesa-libEGL.riscv64 18.2.0~rc2-1.0.riscv64.fc29                               
DEBUG util.py:484:    mesa-libGL.riscv64 18.2.0~rc2-1.0.riscv64.fc29                                
DEBUG util.py:484:    mesa-libGL-devel.riscv64 18.2.0~rc2-1.0.riscv64.fc29                          
DEBUG util.py:484:    mesa-libGLU.riscv64 9.0.1-1.fc31                                              
DEBUG util.py:484:    mesa-libGLU-devel.riscv64 9.0.1-1.fc31                                        
DEBUG util.py:484:    mesa-libgbm.riscv64 18.2.0~rc2-1.0.riscv64.fc29                               
DEBUG util.py:484:    mesa-libglapi.riscv64 18.2.0~rc2-1.0.riscv64.fc29                             
DEBUG util.py:484:    python-pip-wheel.noarch 19.1.1-4.fc31                                         
DEBUG util.py:484:    python-setuptools-wheel.noarch 41.0.1-4.fc31                                  
DEBUG util.py:484:    python3.riscv64 3.7.4-4.fc31                                                  
DEBUG util.py:484:    python3-libs.riscv64 3.7.4-4.fc31                                             
DEBUG util.py:484:    rhash.riscv64 1.3.8-2.fc31                                                    
DEBUG util.py:484:    sqlite-libs.riscv64 3.29.0-2.fc31                                             
DEBUG util.py:484:    xorg-x11-proto-devel.noarch 2019.1-2.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-89279-32069/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-89279-32069/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-89279-32069/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-89279-32069/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