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-15407-7247/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-15407-7247/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-15407-7247/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-15407-7247/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