INFO buildroot.py:318:  Mock Version: 1.2.21
DEBUG util.py:101:  ensuring that dir exists: /var/lib/mock/fedora-25-i386-mockbuilder-4185/root/dev/pts
DEBUG util.py:104:  creating dir: /var/lib/mock/fedora-25-i386-mockbuilder-4185/root/dev/pts
DEBUG util.py:101:  ensuring that dir exists: /var/lib/mock/fedora-25-i386-mockbuilder-4185/root/dev/shm
DEBUG util.py:104:  creating dir: /var/lib/mock/fedora-25-i386-mockbuilder-4185/root/dev/shm
DEBUG buildroot.py:449:  kernel version == 4.5.5-300.fc24.x86_64
DEBUG util.py:114:  touching file: /var/lib/mock/fedora-25-i386-mockbuilder-4185/root/etc/fstab
DEBUG util.py:114:  touching file: /var/lib/mock/fedora-25-i386-mockbuilder-4185/root/etc/yum.conf
DEBUG util.py:114:  touching file: /var/lib/mock/fedora-25-i386-mockbuilder-4185/root/etc/dnf.conf
DEBUG util.py:114:  touching file: /var/lib/mock/fedora-25-i386-mockbuilder-4185/root/var/log/yum.log
DEBUG util.py:101:  ensuring that dir exists: /tmp/tmp4v511x_y/lib
DEBUG util.py:104:  creating dir: /tmp/tmp4v511x_y/lib
DEBUG util.py:101:  ensuring that dir exists: /var/lib/mock/fedora-25-i386-mockbuilder-4185/root/tmp/tmp4v511x_y/lib
DEBUG util.py:104:  creating dir: /var/lib/mock/fedora-25-i386-mockbuilder-4185/root/tmp/tmp4v511x_y/lib
DEBUG util.py:101:  ensuring that dir exists: /tmp/tmp4v511x_y/lib64
DEBUG util.py:104:  creating dir: /tmp/tmp4v511x_y/lib64
DEBUG util.py:101:  ensuring that dir exists: /var/lib/mock/fedora-25-i386-mockbuilder-4185/root/tmp/tmp4v511x_y/lib64
DEBUG util.py:104:  creating dir: /var/lib/mock/fedora-25-i386-mockbuilder-4185/root/tmp/tmp4v511x_y/lib64
DEBUG util.py:578:  child environment: None
DEBUG util.py:502:  Executing command: ['/bin/mount', '-n', '-t', 'proc', 'proc', '/var/lib/mock/fedora-25-i386-mockbuilder-4185/root/proc'] with env {'HOSTNAME': 'mock', 'LANG': 'en_US.UTF-8', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'TERM': 'vt100'} and shell False
DEBUG util.py:557:  Child return code was: 0
DEBUG util.py:578:  child environment: None
DEBUG util.py:502:  Executing command: ['/bin/mount', '-n', '-t', 'sysfs', 'sysfs', '/var/lib/mock/fedora-25-i386-mockbuilder-4185/root/sys'] with env {'HOSTNAME': 'mock', 'LANG': 'en_US.UTF-8', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'TERM': 'vt100'} and shell False
DEBUG util.py:557:  Child return code was: 0
DEBUG util.py:578:  child environment: None
DEBUG util.py:502:  Executing command: ['/bin/mount', '-n', '-t', 'tmpfs', 'tmpfs', '/var/lib/mock/fedora-25-i386-mockbuilder-4185/root/dev/shm'] with env {'HOSTNAME': 'mock', 'LANG': 'en_US.UTF-8', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'TERM': 'vt100'} and shell False
DEBUG util.py:557:  Child return code was: 0
DEBUG util.py:578:  child environment: None
DEBUG util.py:502:  Executing command: ['/bin/mount', '-n', '-t', 'devpts', '-o', 'gid=5,mode=0620,ptmxmode=0666,newinstance', 'devpts', '/var/lib/mock/fedora-25-i386-mockbuilder-4185/root/dev/pts'] with env {'HOSTNAME': 'mock', 'LANG': 'en_US.UTF-8', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'TERM': 'vt100'} and shell False
DEBUG util.py:557:  Child return code was: 0
DEBUG util.py:578:  child environment: None
DEBUG util.py:502:  Executing command: ['/bin/mount', '-n', '--bind', '/tmp/mock-selinux-plugin.dftfh2k4', '/var/lib/mock/fedora-25-i386-mockbuilder-4185/root/proc/filesystems'] with env {'HOSTNAME': 'mock', 'LANG': 'en_US.UTF-8', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'TERM': 'vt100'} and shell False
DEBUG util.py:557:  Child return code was: 0
DEBUG buildroot.py:136:  rootdir = /var/lib/mock/fedora-25-i386-mockbuilder-4185/root
DEBUG buildroot.py:137:  resultdir = /var/tmp/mockremote-QOOi4/build/results/fedora-25-i386/python-lib389-1.0.3-1.fc25
DEBUG util.py:101:  ensuring that dir exists: /var/lib/mock/fedora-25-i386-mockbuilder-4185/root/etc/pki/mock
DEBUG util.py:104:  creating dir: /var/lib/mock/fedora-25-i386-mockbuilder-4185/root/etc/pki/mock
DEBUG util.py:101:  ensuring that dir exists: /var/lib/mock/fedora-25-i386-mockbuilder-4185/root/etc/dnf
DEBUG util.py:104:  creating dir: /var/lib/mock/fedora-25-i386-mockbuilder-4185/root/etc/dnf
DEBUG package_manager.py:96:  ['/usr/bin/dnf', '--installroot', '/var/lib/mock/fedora-25-i386-mockbuilder-4185/root/', '--releasever', '25', '--disableplugin=local', '--setopt=deltarpm=false', 'install', '@buildsys-build']
DEBUG util.py:578:  child environment: None
DEBUG util.py:502:  Executing command: ['/usr/bin/dnf', '--installroot', '/var/lib/mock/fedora-25-i386-mockbuilder-4185/root/', '--releasever', '25', '--disableplugin=local', '--setopt=deltarpm=false', 'install', '@buildsys-build', '--setopt=tsflags=nocontexts'] with env {'LD_PRELOAD': '/tmp/tmp4v511x_y/$LIB/nosync.so', 'SHELL': '/bin/bash', 'HOSTNAME': 'mock', 'LANG': 'en_US.UTF-8', 'PROMPT_COMMAND': 'printf "\\033]0;<mock-chroot>\\007"', 'LC_MESSAGES': 'C', 'HOME': '/builddir', 'TERM': 'vt100', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'PS1': '<mock-chroot> \\s-\\v\\$ '} and shell False
DEBUG util.py:421:  Failed to synchronize cache for repo 'coprbecloudfedoraprojectorg_results_firstyear_ds_fedora25i386_devel', disabling.
DEBUG util.py:421:  Failed to synchronize cache for repo 'downloadfedoraprojectorg_pub_epel_testing_7_basearch', disabling.
DEBUG util.py:421:  Failed to synchronize cache for repo 'fedora', disabling.
DEBUG util.py:421:  Warning: Group 'buildsys-build' does not exist.
DEBUG util.py:421:  Error: Nothing to do.
DEBUG util.py:557:  Child return code was: 1
DEBUG util.py:180:  kill orphans
DEBUG util.py:578:  child environment: None
DEBUG util.py:502:  Executing command: ['/bin/umount', '-n', '/var/lib/mock/fedora-25-i386-mockbuilder-4185/root/proc/filesystems'] with env {'HOSTNAME': 'mock', 'LANG': 'en_US.UTF-8', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'TERM': 'vt100'} and shell False
DEBUG util.py:557:  Child return code was: 0
DEBUG util.py:578:  child environment: None
DEBUG util.py:502:  Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/fedora-25-i386-mockbuilder-4185/root/dev/pts'] with env {'HOSTNAME': 'mock', 'LANG': 'en_US.UTF-8', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'TERM': 'vt100'} and shell False
DEBUG util.py:557:  Child return code was: 0
DEBUG util.py:578:  child environment: None
DEBUG util.py:502:  Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/fedora-25-i386-mockbuilder-4185/root/dev/shm'] with env {'HOSTNAME': 'mock', 'LANG': 'en_US.UTF-8', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'TERM': 'vt100'} and shell False
DEBUG util.py:557:  Child return code was: 0
DEBUG util.py:578:  child environment: None
DEBUG util.py:502:  Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/fedora-25-i386-mockbuilder-4185/root/sys'] with env {'HOSTNAME': 'mock', 'LANG': 'en_US.UTF-8', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'TERM': 'vt100'} and shell False
DEBUG util.py:557:  Child return code was: 0
DEBUG util.py:578:  child environment: None
DEBUG util.py:502:  Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/fedora-25-i386-mockbuilder-4185/root/proc'] with env {'HOSTNAME': 'mock', 'LANG': 'en_US.UTF-8', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'TERM': 'vt100'} and shell False
DEBUG util.py:557:  Child return code was: 0
DEBUG util.py:578:  child environment: None
DEBUG util.py:502:  Executing command: ['umount', '-n', '/var/lib/mock/fedora-25-i386-mockbuilder-4185/root'] with env {'HOSTNAME': 'mock', 'LANG': 'en_US.UTF-8', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'TERM': 'vt100'} and shell False
DEBUG util.py:557:  Child return code was: 0
DEBUG util.py:578:  child environment: None
DEBUG util.py:502:  Executing command: ['btrfs', 'subv', 'list', '/var/lib/mock'] with env {'HOSTNAME': 'mock', 'LANG': 'en_US.UTF-8', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'TERM': 'vt100'} and shell False
DEBUG util.py:557:  Child return code was: 1
DEBUG util.py:1221:  Please ignore the error above above about btrfs.