M': '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:596:  Child return code was: 0
DEBUG util.py:622:  child environment: None
DEBUG util.py:540:  Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/f38-build-729959-102006/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:596:  Child return code was: 0
DEBUG util.py:622:  child environment: None
DEBUG util.py:540:  Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/f38-build-729959-102006/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:596:  Child return code was: 0
DEBUG util.py:622:  child environment: None
DEBUG util.py:540:  Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/f38-build-729959-102006/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:596:  Child return code was: 0
DEBUG util.py:622:  child environment: None
DEBUG util.py:540:  Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/f38-build-729959-102006/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:596:  Child return code was: 0
DEBUG util.py:168:  kill orphans
DEBUG util.py:622:  child environment: None
DEBUG util.py:540:  Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/f38-build-729959-102006-bootstrap/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:596:  Child return code was: 0
DEBUG util.py:622:  child environment: None
DEBUG util.py:540:  Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/f38-build-729959-102006-bootstrap/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:596:  Child return code was: 0
DEBUG util.py:622:  child environment: None
DEBUG util.py:540:  Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/f38-build-729959-102006-bootstrap/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:596:  Child return code was: 0
DEBUG util.py:622:  child environment: None
DEBUG util.py:540:  Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/f38-build-729959-102006-bootstrap/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:596:  Child return code was: 0
DEBUG util.py:622:  child environment: None
DEBUG util.py:540:  Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/f38-build-729959-102006-bootstrap/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:596:  Child return code was: 0
DEBUG util.py:622:  child environment: None
DEBUG util.py:540:  Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/f38-build-729959-102006-bootstrap/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:596:  Child return code was: 0