DEBUG util.py:598: libmpc.x86_64 0:1.0.1-3.el7 DEBUG util.py:598: mpfr.x86_64 0:3.1.1-4.el7 DEBUG util.py:744: Child return code was: 0 DEBUG util.py:763: child environment: None DEBUG util.py:689: Executing command: rpm -qa --root '/var/lib/mock/v8.1-base-1756-1218/root' --qf '%{nevra} %{buildtime} %{size} %{pkgid} installed\n' > /var/lib/mock/v8.1-base-1756-1218/result/installed_pkgs.log with env {'TERM': 'vt100', 'SHELL': '/bin/bash', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'PROMPT_COMMAND': 'printf "\\033]0;\\007"', 'PS1': ' \\s-\\v\\$ ', 'LANG': 'en_US.utf8'} and shell True DEBUG util.py:744: Child return code was: 0 DEBUG util.py:763: child environment: None DEBUG util.py:427: Unsharing. Flags: 134217728 DEBUG backend.py:760: Copying packages to result dir DEBUG util.py:329: kill orphans DEBUG util.py:763: child environment: None DEBUG util.py:689: Executing command: ['/bin/umount', '-n', '/var/lib/mock/v8.1-base-1756-1218/root/proc/filesystems'] with env {'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'LANG': 'en_US.utf8'} and shell False DEBUG util.py:744: Child return code was: 0 DEBUG util.py:763: child environment: None DEBUG util.py:689: Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/v8.1-base-1756-1218/root/sys/fs/selinux'] with env {'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'LANG': 'en_US.utf8'} and shell False DEBUG util.py:744: Child return code was: 0 DEBUG util.py:763: child environment: None DEBUG util.py:689: Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/v8.1-base-1756-1218/root/dev/pts'] with env {'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'LANG': 'en_US.utf8'} and shell False DEBUG util.py:744: Child return code was: 0 DEBUG util.py:763: child environment: None DEBUG util.py:689: Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/v8.1-base-1756-1218/root/dev/shm'] with env {'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'LANG': 'en_US.utf8'} and shell False DEBUG util.py:744: Child return code was: 0 DEBUG util.py:763: child environment: None DEBUG util.py:689: Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/v8.1-base-1756-1218/root/sys'] with env {'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'LANG': 'en_US.utf8'} and shell False DEBUG util.py:744: Child return code was: 0 DEBUG util.py:763: child environment: None DEBUG util.py:689: Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/v8.1-base-1756-1218/root/sys'] with env {'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'LANG': 'en_US.utf8'} and shell False DEBUG util.py:744: Child return code was: 0 DEBUG util.py:763: child environment: None DEBUG util.py:689: Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/v8.1-base-1756-1218/root/proc'] with env {'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'LANG': 'en_US.utf8'} and shell False DEBUG util.py:744: Child return code was: 0 DEBUG util.py:763: child environment: None DEBUG util.py:689: Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/v8.1-base-1756-1218/root/proc'] with env {'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'LANG': 'en_US.utf8'} and shell False DEBUG util.py:744: Child return code was: 0