DEBUG util.py:492:    rpm-plugin-selinux-4.14.2.1-4.fc31.1.riscv64                                  
DEBUG util.py:492:    rpm-sign-libs-4.14.2.1-4.fc31.1.riscv64                                       
DEBUG util.py:492:    selinux-policy-3.14.3-22.fc30.noarch                                          
DEBUG util.py:492:    selinux-policy-minimum-3.14.3-22.fc30.noarch                                  
DEBUG util.py:492:    snappy-1.1.7-6.fc29.riscv64                                                   
DEBUG util.py:492:    spax-1.5.3-12.0.riscv64.fc29.riscv64                                          
DEBUG util.py:492:    systemd-241-2.gita09c170.0.riscv64.fc30.riscv64                               
DEBUG util.py:492:    systemd-pam-241-2.gita09c170.0.riscv64.fc30.riscv64                           
DEBUG util.py:492:    systemd-rpm-macros-241-2.gita09c170.0.riscv64.fc30.noarch                     
DEBUG util.py:492:    systemtap-sdt-devel-4.1-0.20190308gitb3627d9aa037.0.riscv64.fc31.riscv64      
DEBUG util.py:492:    tcl-1:8.6.8-2.fc29.riscv64                                                    
DEBUG util.py:492:    time-1.9-5.fc30.riscv64                                                       
DEBUG util.py:492:    ttmkfdir-3.0.9-55.fc30.riscv64                                                
DEBUG util.py:492:    tzdata-java-2018g-1.fc30.noarch                                               
DEBUG util.py:492:    userspace-rcu-0.10.1-2.0.risccv64.fc28.riscv64                                
DEBUG util.py:492:    userspace-rcu-devel-0.10.1-2.0.risccv64.fc28.riscv64                          
DEBUG util.py:492:    util-linux-user-2.33.1-1.fc30.riscv64                                         
DEBUG util.py:492:    xorg-x11-font-utils-1:7.5-40.fc30.riscv64                                     
DEBUG util.py:492:    xorg-x11-fonts-Type1-7.5-20.fc29.noarch                                       
DEBUG util.py:492:    xz-devel-5.2.4-4.fc30.riscv64                                                 
DEBUG util.py:492:    zchunk-libs-1.0.2-1.fc30.riscv64                                              
DEBUG util.py:492:    zlib-devel-1.2.11-15.fc31.riscv64                                             
DEBUG util.py:492:  Complete!
DEBUG util.py:634:  Child return code was: 0
DEBUG util.py:653:  child environment: None
DEBUG util.py:325:  Unsharing. Flags: 134217728
DEBUG backend.py:530:  Copying packages to result dir
DEBUG util.py:228:  kill orphans
DEBUG util.py:653:  child environment: None
DEBUG util.py:579:  Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/f31-build-43754-25554/root/dev/pts'] with env {'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'LANG': 'C.UTF-8'} and shell False
DEBUG util.py:634:  Child return code was: 0
DEBUG util.py:653:  child environment: None
DEBUG util.py:579:  Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/f31-build-43754-25554/root/dev/shm'] with env {'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'LANG': 'C.UTF-8'} and shell False
DEBUG util.py:634:  Child return code was: 0
DEBUG util.py:653:  child environment: None
DEBUG util.py:579:  Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/f31-build-43754-25554/root/sys'] with env {'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'LANG': 'C.UTF-8'} and shell False
DEBUG util.py:634:  Child return code was: 0
DEBUG util.py:653:  child environment: None
DEBUG util.py:579:  Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/f31-build-43754-25554/root/proc'] with env {'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'LANG': 'C.UTF-8'} and shell False
DEBUG util.py:634:  Child return code was: 0