DEBUG util.py:492:    python-backports.x86_64 0:1.0-8.el7                                           
DEBUG util.py:492:    python-backports-ssl_match_hostname.noarch 0:3.4.0.2-4.el7                    
DEBUG util.py:492:    python-configparser.noarch 0:3.5.0b2-1.el7                                    
DEBUG util.py:492:    python-setuptools.noarch 0:0.9.8-4.el7                                        
DEBUG util.py:492:    python-singledispatch.noarch 0:3.4.0.2-2.el7                                  
DEBUG util.py:492:    python-six.noarch 0:1.9.0-2.el7                                               
DEBUG util.py:492:    python-wrapt.x86_64 0:1.10.4-7.el7                                            
DEBUG util.py:492:    python2-astroid.noarch 0:1.4.9-2.el7                                          
DEBUG util.py:492:    python2-backports-functools_lru_cache.noarch 0:1.2.1-4.el7                    
DEBUG util.py:492:    python2-isort.noarch 0:4.2.5-8.el7                                            
DEBUG util.py:492:    python2-lazy-object-proxy.x86_64 0:1.2.2-1.el7                                
DEBUG util.py:492:    python2-mccabe.noarch 0:0.6.1-6.el7                                           
DEBUG util.py:492:    python2-pylint.noarch 0:1.6.5-4.el7                                           
DEBUG util.py:492:    qrencode-libs.x86_64 0:3.4.1-3.el7                                            
DEBUG util.py:634:  Child return code was: 0
DEBUG util.py:653:  child environment: None
DEBUG util.py:579:  Executing command: rpm -qa --root '/var/lib/mock/v7.99-base-647-287/root' --qf '%{nevra} %{buildtime} %{size} %{pkgid} installed\n' > /var/lib/mock/v7.99-base-647-287/result/installed_pkgs.log with env {'LANG': 'en_US.utf8', 'TERM': 'vt100', 'SHELL': '/bin/bash', 'HOSTNAME': 'mock', 'PROMPT_COMMAND': 'printf "\\033]0;<mock-chroot>\\007"', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'HOME': '/builddir', 'PS1': '<mock-chroot> \\s-\\v\\$ '} and shell True
DEBUG util.py:634:  Child return code was: 0
DEBUG util.py:653:  child environment: None
DEBUG util.py:228:  kill orphans
DEBUG util.py:653:  child environment: None
DEBUG util.py:579:  Executing command: ['/bin/umount', '-n', '/var/lib/mock/v7.99-base-647-287/root/proc/filesystems'] with env {'LANG': 'en_US.utf8', 'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOSTNAME': 'mock', 'HOME': '/builddir', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin'} 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/v7.99-base-647-287/root/dev/pts'] with env {'LANG': 'en_US.utf8', 'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOSTNAME': 'mock', 'HOME': '/builddir', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin'} 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/v7.99-base-647-287/root/dev/shm'] with env {'LANG': 'en_US.utf8', 'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOSTNAME': 'mock', 'HOME': '/builddir', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin'} 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/v7.99-base-647-287/root/sys'] with env {'LANG': 'en_US.utf8', 'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOSTNAME': 'mock', 'HOME': '/builddir', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin'} 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/v7.99-base-647-287/root/proc'] with env {'LANG': 'en_US.utf8', 'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOSTNAME': 'mock', 'HOME': '/builddir', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin'} and shell False
DEBUG util.py:634:  Child return code was: 0