DEBUG util.py:484:    device-mapper.riscv64 1.02.158-1.fc31                                         
DEBUG util.py:484:    device-mapper-libs.riscv64 1.02.158-1.fc31                                    
DEBUG util.py:484:    glibc-devel.riscv64 2.29.9000-33.fc31                                         
DEBUG util.py:484:    glibc-headers.riscv64 2.29.9000-33.fc31                                       
DEBUG util.py:484:    gnutls.riscv64 3.6.9-1.fc31                                                   
DEBUG util.py:484:    iptables-libs.riscv64 1.8.3-4.0.riscv64.fc31                                  
DEBUG util.py:484:    isl.riscv64 0.16.1-8.fc31                                                     
DEBUG util.py:484:    json-c.riscv64 0.13.1-5.fc31                                                  
DEBUG util.py:484:    kernel-headers.riscv64 5.2.0-0.rc7.git0.1.1.riscv64.fc31                      
DEBUG util.py:484:    kmod-libs.riscv64 26-3.fc31                                                   
DEBUG util.py:484:    libargon2.riscv64 20171227-1.fc31                                             
DEBUG util.py:484:    libatomic.riscv64 9.1.1-2.0.riscv64.fc31                                      
DEBUG util.py:484:    libmpc.riscv64 1.1.0-3.fc31                                                   
DEBUG util.py:484:    libpcap.riscv64 14:1.9.0-3.fc31                                               
DEBUG util.py:484:    libpng.riscv64 2:1.6.37-1.fc31                                                
DEBUG util.py:484:    libseccomp.riscv64 2.4.1-0.0.riscv64.fc31                                     
DEBUG util.py:484:    libxcrypt-devel.riscv64 4.4.6-3.fc31                                          
DEBUG util.py:484:    nettle.riscv64 3.5.1-2.fc31                                                   
DEBUG util.py:484:    qrencode-libs.riscv64 4.0.2-3.fc31                                            
DEBUG util.py:484:    systemd-pam.riscv64 242-4.git7a6d834.2.riscv64.fc31                           
DEBUG util.py:484:    systemd-rpm-macros.noarch 242-4.git7a6d834.2.riscv64.fc31                     
DEBUG util.py:484:    zlib-devel.riscv64 1.2.11-15.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-65581-29714/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-65581-29714/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-65581-29714/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-65581-29714/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