INFO buildroot.py:314:  Mock Version: 1.3.2
DEBUG util.py:103:  ensuring that dir exists: /var/lib/mock/fedora-25-x86_64/root/dev/pts
DEBUG util.py:103:  ensuring that dir exists: /var/lib/mock/fedora-25-x86_64/root/dev/shm
DEBUG buildroot.py:445:  kernel version == 4.8.13-200.fc24.x86_64
DEBUG util.py:116:  touching file: /var/lib/mock/fedora-25-x86_64/root/etc/fstab
DEBUG util.py:116:  touching file: /var/lib/mock/fedora-25-x86_64/root/etc/yum.conf
DEBUG util.py:116:  touching file: /var/lib/mock/fedora-25-x86_64/root/etc/dnf.conf
DEBUG util.py:116:  touching file: /var/lib/mock/fedora-25-x86_64/root/var/log/yum.log
DEBUG util.py:585:  child environment: None
DEBUG util.py:509:  Executing command: ['/bin/mount', '-n', '-t', 'proc', 'proc', '/var/lib/mock/fedora-25-x86_64/root/proc'] with env {'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'HOSTNAME': 'mock', 'LANG': 'en_US.UTF-8'} and shell False
DEBUG util.py:564:  Child return code was: 0
DEBUG util.py:585:  child environment: None
DEBUG util.py:509:  Executing command: ['/bin/mount', '-n', '-t', 'sysfs', 'sysfs', '/var/lib/mock/fedora-25-x86_64/root/sys'] with env {'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'HOSTNAME': 'mock', 'LANG': 'en_US.UTF-8'} and shell False
DEBUG util.py:564:  Child return code was: 0
DEBUG util.py:585:  child environment: None
DEBUG util.py:509:  Executing command: ['/bin/mount', '-n', '-t', 'tmpfs', 'tmpfs', '/var/lib/mock/fedora-25-x86_64/root/dev/shm'] with env {'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'HOSTNAME': 'mock', 'LANG': 'en_US.UTF-8'} and shell False
DEBUG util.py:564:  Child return code was: 0
DEBUG util.py:585:  child environment: None
DEBUG util.py:509:  Executing command: ['/bin/mount', '-n', '-t', 'devpts', '-o', 'gid=5,mode=0620,ptmxmode=0666,newinstance', 'devpts', '/var/lib/mock/fedora-25-x86_64/root/dev/pts'] with env {'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'HOSTNAME': 'mock', 'LANG': 'en_US.UTF-8'} and shell False
DEBUG util.py:564:  Child return code was: 0
DEBUG util.py:585:  child environment: None
DEBUG util.py:509:  Executing command: ['/bin/mount', '-n', '--bind', '/var/cache/mock/fedora-25-x86_64/dnf_cache/', '/var/lib/mock/fedora-25-x86_64/root/var/cache/dnf/'] with env {'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'HOSTNAME': 'mock', 'LANG': 'en_US.UTF-8'} and shell False
DEBUG util.py:564:  Child return code was: 0
DEBUG buildroot.py:136:  rootdir = /var/lib/mock/fedora-25-x86_64/root
DEBUG buildroot.py:137:  resultdir = /results/module-chronyd-master-20161221201040/results
DEBUG util.py:103:  ensuring that dir exists: /var/lib/mock/fedora-25-x86_64/root/etc/pki/mock
DEBUG util.py:103:  ensuring that dir exists: /var/lib/mock/fedora-25-x86_64/root/etc/dnf
DEBUG util.py:585:  child environment: None
DEBUG util.py:509:  Executing command: ['/usr/sbin/userdel', '-f', 'mockbuild'] with env {'TERM': 'vt100', 'PS1': '<mock-chroot> \\s-\\v\\$ ', 'HOME': '/builddir', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'PROMPT_COMMAND': 'printf "\\033]0;<mock-chroot>\\007"', 'SHELL': '/bin/bash', 'HOSTNAME': 'mock', 'LANG': 'en_US.UTF-8'} and shell False
DEBUG util.py:290:  Unsharing. Flags: 134217728
DEBUG util.py:426:  userdel: user mockbuild is currently used by process 430
DEBUG util.py:564:  Child return code was: 0
DEBUG util.py:585:  child environment: None
DEBUG util.py:509:  Executing command: ['/usr/sbin/groupdel', 'mockbuild'] with env {'TERM': 'vt100', 'PS1': '<mock-chroot> \\s-\\v\\$ ', 'HOME': '/builddir', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'PROMPT_COMMAND': 'printf "\\033]0;<mock-chroot>\\007"', 'SHELL': '/bin/bash', 'HOSTNAME': 'mock', 'LANG': 'en_US.UTF-8'} and shell False
DEBUG util.py:290:  Unsharing. Flags: 134217728
DEBUG util.py:426:  groupdel: group 'mockbuild' does not exist
DEBUG util.py:564:  Child return code was: 6
DEBUG util.py:585:  child environment: None
DEBUG util.py:509:  Executing command: ['/usr/sbin/groupadd', '-g', '135', 'mockbuild'] with env {'TERM': 'vt100', 'PS1': '<mock-chroot> \\s-\\v\\$ ', 'HOME': '/builddir', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'PROMPT_COMMAND': 'printf "\\033]0;<mock-chroot>\\007"', 'SHELL': '/bin/bash', 'HOSTNAME': 'mock', 'LANG': 'en_US.UTF-8'} and shell False
DEBUG util.py:290:  Unsharing. Flags: 134217728
DEBUG util.py:564:  Child return code was: 0
DEBUG util.py:585:  child environment: None
DEBUG util.py:509:  Executing command: ['/usr/sbin/useradd', '-o', '-m', '-u', '0', '-g', '135', '-d', '/builddir', '-n', 'mockbuild'] with env {'TERM': 'vt100', 'PS1': '<mock-chroot> \\s-\\v\\$ ', 'HOME': '/builddir', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'PROMPT_COMMAND': 'printf "\\033]0;<mock-chroot>\\007"', 'SHELL': '/bin/bash', 'HOSTNAME': 'mock', 'LANG': 'en_US.UTF-8'} and shell False
DEBUG util.py:290:  Unsharing. Flags: 134217728
DEBUG util.py:426:  useradd: warning: the home directory already exists.
DEBUG util.py:426:  Not copying any file from skel directory into it.
DEBUG util.py:426:  Creating mailbox file: File exists
DEBUG util.py:564:  Child return code was: 0
DEBUG util.py:103:  ensuring that dir exists: /var/lib/mock/fedora-25-x86_64/root/builddir/build/RPMS
DEBUG util.py:106:  creating dir: /var/lib/mock/fedora-25-x86_64/root/builddir/build/RPMS
DEBUG util.py:103:  ensuring that dir exists: /var/lib/mock/fedora-25-x86_64/root/builddir/build/SPECS
DEBUG util.py:106:  creating dir: /var/lib/mock/fedora-25-x86_64/root/builddir/build/SPECS
DEBUG util.py:103:  ensuring that dir exists: /var/lib/mock/fedora-25-x86_64/root/builddir/build/SRPMS
DEBUG util.py:106:  creating dir: /var/lib/mock/fedora-25-x86_64/root/builddir/build/SRPMS
DEBUG util.py:103:  ensuring that dir exists: /var/lib/mock/fedora-25-x86_64/root/builddir/build/SOURCES
DEBUG util.py:103:  ensuring that dir exists: /var/lib/mock/fedora-25-x86_64/root/builddir/build/BUILD
DEBUG util.py:106:  creating dir: /var/lib/mock/fedora-25-x86_64/root/builddir/build/BUILD
DEBUG util.py:103:  ensuring that dir exists: /var/lib/mock/fedora-25-x86_64/root/builddir/build/BUILDROOT
DEBUG util.py:106:  creating dir: /var/lib/mock/fedora-25-x86_64/root/builddir/build/BUILDROOT
DEBUG util.py:103:  ensuring that dir exists: /var/lib/mock/fedora-25-x86_64/root/builddir/build/originals
DEBUG util.py:106:  creating dir: /var/lib/mock/fedora-25-x86_64/root/builddir/build/originals
DEBUG util.py:116:  touching file: /var/lib/mock/fedora-25-x86_64/root/.initialized
DEBUG util.py:585:  child environment: None
DEBUG util.py:509:  Executing command: ['/bin/rpm', '-Uvh', '--nodeps', '/builddir/build/originals/module-build-macros-0.1-1.module_chronyd_master_20161221201040.src.rpm'] with env {'TERM': 'vt100', 'PS1': '<mock-chroot> \\s-\\v\\$ ', 'HOME': '/builddir', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'PROMPT_COMMAND': 'printf "\\033]0;<mock-chroot>\\007"', 'SHELL': '/bin/bash', 'HOSTNAME': 'mock', 'LANG': 'en_US.UTF-8'} and shell False
DEBUG util.py:290:  Unsharing. Flags: 134217728
DEBUG util.py:426:  Updating / installing...
DEBUG util.py:426:  module-build-macros-0.1-1.module_chron########################################
DEBUG util.py:564:  Child return code was: 0
DEBUG buildroot.py:333:  removing 3 rpm db files
DEBUG buildroot.py:338:  nuke_rpm_db: removing /var/lib/mock/fedora-25-x86_64/root/var/lib/rpm/__db.001
DEBUG buildroot.py:338:  nuke_rpm_db: removing /var/lib/mock/fedora-25-x86_64/root/var/lib/rpm/__db.002
DEBUG buildroot.py:338:  nuke_rpm_db: removing /var/lib/mock/fedora-25-x86_64/root/var/lib/rpm/__db.003
DEBUG util.py:585:  child environment: None
DEBUG util.py:509:  Executing command: ['/bin/rpm', '-qpl', '/builddir/build/originals/module-build-macros-0.1-1.module_chronyd_master_20161221201040.src.rpm'] with env {'TERM': 'vt100', 'PS1': '<mock-chroot> \\s-\\v\\$ ', 'HOME': '/builddir', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'PROMPT_COMMAND': 'printf "\\033]0;<mock-chroot>\\007"', 'SHELL': '/bin/bash', 'HOSTNAME': 'mock', 'LANG': 'en_US.UTF-8'} and shell False
DEBUG util.py:290:  Unsharing. Flags: 134217728
DEBUG util.py:426:  module-build-macros.spec
DEBUG util.py:564:  Child return code was: 0
DEBUG buildroot.py:333:  removing 3 rpm db files
DEBUG buildroot.py:338:  nuke_rpm_db: removing /var/lib/mock/fedora-25-x86_64/root/var/lib/rpm/__db.001
DEBUG buildroot.py:338:  nuke_rpm_db: removing /var/lib/mock/fedora-25-x86_64/root/var/lib/rpm/__db.002
DEBUG buildroot.py:338:  nuke_rpm_db: removing /var/lib/mock/fedora-25-x86_64/root/var/lib/rpm/__db.003
DEBUG util.py:585:  child environment: None
DEBUG util.py:290:  Unsharing. Flags: 134217728
DEBUG package_manager.py:97:  ['/usr/bin/dnf', 'builddep', '--installroot', '/var/lib/mock/fedora-25-x86_64/root/', '--releasever', '25', '/var/lib/mock/fedora-25-x86_64/root//builddir/build/SRPMS/module-build-macros-0.1-1.module_chronyd_master_20161221201040.src.rpm']
DEBUG util.py:585:  child environment: None
DEBUG util.py:509:  Executing command: ['/usr/bin/dnf', 'builddep', '--installroot', '/var/lib/mock/fedora-25-x86_64/root/', '--releasever', '25', '/var/lib/mock/fedora-25-x86_64/root//builddir/build/SRPMS/module-build-macros-0.1-1.module_chronyd_master_20161221201040.src.rpm'] with env {'TERM': 'vt100', 'PS1': '<mock-chroot> \\s-\\v\\$ ', 'HOME': '/builddir', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'LC_MESSAGES': 'C', 'PROMPT_COMMAND': 'printf "\\033]0;<mock-chroot>\\007"', 'SHELL': '/bin/bash', 'HOSTNAME': 'mock', 'LANG': 'en_US.UTF-8'} and shell False
DEBUG util.py:426:  updates                                                                            221 kB/s |  13 MB     01:01    
DEBUG util.py:426:  BDB2053 Freeing read locks for locker 0x8a: 42/139944580896512
DEBUG util.py:426:  BDB2053 Freeing read locks for locker 0x8c: 42/139944580896512
DEBUG util.py:426:  BDB2053 Freeing read locks for locker 0x8d: 42/139944580896512
DEBUG util.py:426:  BDB2053 Freeing read locks for locker 0x8e: 42/139944580896512
DEBUG util.py:426:  BDB2053 Freeing read locks for locker 0x8f: 42/139944580896512
DEBUG util.py:426:  BDB2053 Freeing read locks for locker 0x90: 42/139944580896512
DEBUG util.py:426:  BDB2053 Freeing read locks for locker 0x91: 42/139944580896512
DEBUG util.py:426:  BDB2053 Freeing read locks for locker 0x92: 42/139944580896512
DEBUG util.py:426:  BDB2053 Freeing read locks for locker 0x93: 42/139944580896512
DEBUG util.py:426:  BDB2053 Freeing read locks for locker 0x94: 42/139944580896512
DEBUG util.py:426:  BDB2053 Freeing read locks for locker 0x95: 42/139944580896512
DEBUG util.py:426:  BDB2053 Freeing read locks for locker 0x96: 42/139944580896512
DEBUG util.py:426:  BDB2053 Freeing read locks for locker 0x97: 42/139944580896512
DEBUG util.py:426:  BDB2053 Freeing read locks for locker 0x98: 42/139944580896512
DEBUG util.py:426:  BDB2053 Freeing read locks for locker 0x99: 42/139944580896512
DEBUG util.py:426:  BDB2053 Freeing read locks for locker 0x9a: 42/139944580896512
DEBUG util.py:426:  BDB2053 Freeing read locks for locker 0x9b: 42/139944580896512
DEBUG util.py:426:  BDB2053 Freeing read locks for locker 0x9c: 42/139944580896512
DEBUG util.py:426:  BDB2053 Freeing read locks for locker 0x9d: 42/139944580896512
DEBUG util.py:426:  Dependencies resolved.
DEBUG util.py:426:  Nothing to do.
DEBUG util.py:426:  Complete!
DEBUG util.py:564:  Child return code was: 0
DEBUG buildroot.py:333:  removing 3 rpm db files
DEBUG buildroot.py:338:  nuke_rpm_db: removing /var/lib/mock/fedora-25-x86_64/root/var/lib/rpm/__db.001
DEBUG buildroot.py:338:  nuke_rpm_db: removing /var/lib/mock/fedora-25-x86_64/root/var/lib/rpm/__db.002
DEBUG buildroot.py:338:  nuke_rpm_db: removing /var/lib/mock/fedora-25-x86_64/root/var/lib/rpm/__db.003
DEBUG util.py:585:  child environment: None
DEBUG util.py:290:  Unsharing. Flags: 134217728
DEBUG backend.py:447:  Copying packages to result dir
DEBUG util.py:182:  kill orphans
DEBUG util.py:585:  child environment: None
DEBUG util.py:509:  Executing command: ['/bin/umount', '-n', '/var/lib/mock/fedora-25-x86_64/root/var/cache/dnf/'] with env {'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'HOSTNAME': 'mock', 'LANG': 'en_US.UTF-8'} and shell False
DEBUG util.py:564:  Child return code was: 0
DEBUG util.py:585:  child environment: None
DEBUG util.py:509:  Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/fedora-25-x86_64/root/dev/pts'] with env {'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'HOSTNAME': 'mock', 'LANG': 'en_US.UTF-8'} and shell False
DEBUG util.py:564:  Child return code was: 0
DEBUG util.py:585:  child environment: None
DEBUG util.py:509:  Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/fedora-25-x86_64/root/dev/shm'] with env {'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'HOSTNAME': 'mock', 'LANG': 'en_US.UTF-8'} and shell False
DEBUG util.py:564:  Child return code was: 0
DEBUG util.py:585:  child environment: None
DEBUG util.py:509:  Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/fedora-25-x86_64/root/sys'] with env {'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'HOSTNAME': 'mock', 'LANG': 'en_US.UTF-8'} and shell False
DEBUG util.py:564:  Child return code was: 0
DEBUG util.py:585:  child environment: None
DEBUG util.py:509:  Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/fedora-25-x86_64/root/proc'] with env {'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'HOSTNAME': 'mock', 'LANG': 'en_US.UTF-8'} and shell False
DEBUG util.py:564:  Child return code was: 0
DEBUG util.py:585:  child environment: None
DEBUG util.py:509:  Executing command: ['btrfs', 'subv', 'list', '/var/lib/mock'] with env {'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'HOSTNAME': 'mock', 'LANG': 'en_US.UTF-8'} and shell False
DEBUG util.py:426:  ERROR: not a btrfs filesystem: /var/lib/mock
DEBUG util.py:426:  ERROR: can't access '/var/lib/mock'
DEBUG util.py:564:  Child return code was: 1
DEBUG util.py:1233:  Please ignore the error above above about btrfs.