INFO buildroot.py:309:  Mock Version: 1.2.17
DEBUG util.py:97:  ensuring that dir exists: /var/lib/mock/epel-1-armhfp-b7b2fb755b8d9c3afd11be06c37fc48cd34af94b/root/dev/pts
DEBUG util.py:100:  creating dir: /var/lib/mock/epel-1-armhfp-b7b2fb755b8d9c3afd11be06c37fc48cd34af94b/root/dev/pts
DEBUG util.py:97:  ensuring that dir exists: /var/lib/mock/epel-1-armhfp-b7b2fb755b8d9c3afd11be06c37fc48cd34af94b/root/dev/shm
DEBUG util.py:100:  creating dir: /var/lib/mock/epel-1-armhfp-b7b2fb755b8d9c3afd11be06c37fc48cd34af94b/root/dev/shm
DEBUG buildroot.py:447:  kernel version == 4.8.14-fedora-2
DEBUG util.py:110:  touching file: /var/lib/mock/epel-1-armhfp-b7b2fb755b8d9c3afd11be06c37fc48cd34af94b/root/etc/fstab
DEBUG util.py:110:  touching file: /var/lib/mock/epel-1-armhfp-b7b2fb755b8d9c3afd11be06c37fc48cd34af94b/root/etc/yum.conf
DEBUG util.py:110:  touching file: /var/lib/mock/epel-1-armhfp-b7b2fb755b8d9c3afd11be06c37fc48cd34af94b/root/etc/dnf.conf
DEBUG util.py:110:  touching file: /var/lib/mock/epel-1-armhfp-b7b2fb755b8d9c3afd11be06c37fc48cd34af94b/root/var/log/yum.log
DEBUG util.py:563:  child environment: None
DEBUG util.py:495:  Executing command: ['/bin/mount', '-n', '-t', 'proc', 'proc', '/var/lib/mock/epel-1-armhfp-b7b2fb755b8d9c3afd11be06c37fc48cd34af94b/root/proc'] with env {'LANG': 'en_US.UTF-8', 'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOSTNAME': 'mock', 'HOME': '/builddir', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin'} and shell False
DEBUG util.py:542:  Child return code was: 0
DEBUG util.py:563:  child environment: None
DEBUG util.py:495:  Executing command: ['/bin/mount', '-n', '-t', 'sysfs', 'sysfs', '/var/lib/mock/epel-1-armhfp-b7b2fb755b8d9c3afd11be06c37fc48cd34af94b/root/sys'] with env {'LANG': 'en_US.UTF-8', 'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOSTNAME': 'mock', 'HOME': '/builddir', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin'} and shell False
DEBUG util.py:542:  Child return code was: 0
DEBUG util.py:563:  child environment: None
DEBUG util.py:495:  Executing command: ['/bin/mount', '-n', '-t', 'tmpfs', 'tmpfs', '/var/lib/mock/epel-1-armhfp-b7b2fb755b8d9c3afd11be06c37fc48cd34af94b/root/dev/shm'] with env {'LANG': 'en_US.UTF-8', 'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOSTNAME': 'mock', 'HOME': '/builddir', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin'} and shell False
DEBUG util.py:542:  Child return code was: 0
DEBUG util.py:563:  child environment: None
DEBUG util.py:495:  Executing command: ['/bin/mount', '-n', '-t', 'devpts', '-o', 'gid=5,mode=0620,ptmxmode=0666,newinstance', 'devpts', '/var/lib/mock/epel-1-armhfp-b7b2fb755b8d9c3afd11be06c37fc48cd34af94b/root/dev/pts'] with env {'LANG': 'en_US.UTF-8', 'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOSTNAME': 'mock', 'HOME': '/builddir', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin'} and shell False
DEBUG util.py:542:  Child return code was: 0
DEBUG util.py:563:  child environment: None
DEBUG util.py:495:  Executing command: ['/bin/mount', '-n', '--bind', '/tmp/mock-selinux-plugin.5CEni0', '/var/lib/mock/epel-1-armhfp-b7b2fb755b8d9c3afd11be06c37fc48cd34af94b/root/proc/filesystems'] with env {'LANG': 'en_US.UTF-8', 'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOSTNAME': 'mock', 'HOME': '/builddir', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin'} and shell False
DEBUG util.py:542:  Child return code was: 0
DEBUG buildroot.py:138:  rootdir = /var/lib/mock/epel-1-armhfp-b7b2fb755b8d9c3afd11be06c37fc48cd34af94b/root
DEBUG buildroot.py:139:  resultdir = /var/lib/plague/builder/b7b2fb755b8d9c3afd11be06c37fc48cd34af94b/result
DEBUG util.py:97:  ensuring that dir exists: /var/lib/mock/epel-1-armhfp-b7b2fb755b8d9c3afd11be06c37fc48cd34af94b/root/etc/pki/mock
DEBUG util.py:97:  ensuring that dir exists: /var/lib/mock/epel-1-armhfp-b7b2fb755b8d9c3afd11be06c37fc48cd34af94b/root/etc/yum/pluginconf.d
DEBUG package_manager.py:199:  configure yum
DEBUG package_manager.py:205:  configure yum priorities
DEBUG package_manager.py:207:  configure yum rhnplugin
DEBUG util.py:563:  child environment: None
DEBUG util.py:495:  Executing command: ['/usr/sbin/userdel', '-r', '-f', 'mockbuild'] with env {'LANG': 'en_US.UTF-8', 'TERM': 'vt100', 'SHELL': '/bin/bash', 'PROMPT_COMMAND': 'printf "\x1b]0;<mock-chroot>\x07<mock-chroot>"', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'HOME': '/builddir', 'HOSTNAME': 'mock'} and shell False
DEBUG util.py:542:  Child return code was: 0
DEBUG util.py:563:  child environment: None
DEBUG util.py:495:  Executing command: ['/usr/sbin/groupdel', 'mockbuild'] with env {'LANG': 'en_US.UTF-8', 'TERM': 'vt100', 'SHELL': '/bin/bash', 'PROMPT_COMMAND': 'printf "\x1b]0;<mock-chroot>\x07<mock-chroot>"', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'HOME': '/builddir', 'HOSTNAME': 'mock'} and shell False
DEBUG util.py:417:  groupdel: group 'mockbuild' does not exist
DEBUG util.py:542:  Child return code was: 6
DEBUG util.py:563:  child environment: None
DEBUG util.py:495:  Executing command: ['/usr/sbin/groupadd', '-g', '135', 'mockbuild'] with env {'LANG': 'en_US.UTF-8', 'TERM': 'vt100', 'SHELL': '/bin/bash', 'PROMPT_COMMAND': 'printf "\x1b]0;<mock-chroot>\x07<mock-chroot>"', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'HOME': '/builddir', 'HOSTNAME': 'mock'} and shell False
DEBUG util.py:542:  Child return code was: 0
DEBUG util.py:563:  child environment: None
DEBUG util.py:495:  Executing command: ['/usr/sbin/useradd', '-o', '-m', '-u', '995', '-g', '135', '-d', '/builddir', '-n', 'mockbuild'] with env {'LANG': 'en_US.UTF-8', 'TERM': 'vt100', 'SHELL': '/bin/bash', 'PROMPT_COMMAND': 'printf "\x1b]0;<mock-chroot>\x07<mock-chroot>"', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'HOME': '/builddir', 'HOSTNAME': 'mock'} and shell False
DEBUG util.py:542:  Child return code was: 0
DEBUG util.py:97:  ensuring that dir exists: /var/lib/mock/epel-1-armhfp-b7b2fb755b8d9c3afd11be06c37fc48cd34af94b/root/builddir/build/RPMS
DEBUG util.py:100:  creating dir: /var/lib/mock/epel-1-armhfp-b7b2fb755b8d9c3afd11be06c37fc48cd34af94b/root/builddir/build/RPMS
DEBUG util.py:97:  ensuring that dir exists: /var/lib/mock/epel-1-armhfp-b7b2fb755b8d9c3afd11be06c37fc48cd34af94b/root/builddir/build/SPECS
DEBUG util.py:100:  creating dir: /var/lib/mock/epel-1-armhfp-b7b2fb755b8d9c3afd11be06c37fc48cd34af94b/root/builddir/build/SPECS
DEBUG util.py:97:  ensuring that dir exists: /var/lib/mock/epel-1-armhfp-b7b2fb755b8d9c3afd11be06c37fc48cd34af94b/root/builddir/build/SRPMS
DEBUG util.py:100:  creating dir: /var/lib/mock/epel-1-armhfp-b7b2fb755b8d9c3afd11be06c37fc48cd34af94b/root/builddir/build/SRPMS
DEBUG util.py:97:  ensuring that dir exists: /var/lib/mock/epel-1-armhfp-b7b2fb755b8d9c3afd11be06c37fc48cd34af94b/root/builddir/build/SOURCES
DEBUG util.py:100:  creating dir: /var/lib/mock/epel-1-armhfp-b7b2fb755b8d9c3afd11be06c37fc48cd34af94b/root/builddir/build/SOURCES
DEBUG util.py:97:  ensuring that dir exists: /var/lib/mock/epel-1-armhfp-b7b2fb755b8d9c3afd11be06c37fc48cd34af94b/root/builddir/build/BUILD
DEBUG util.py:100:  creating dir: /var/lib/mock/epel-1-armhfp-b7b2fb755b8d9c3afd11be06c37fc48cd34af94b/root/builddir/build/BUILD
DEBUG util.py:97:  ensuring that dir exists: /var/lib/mock/epel-1-armhfp-b7b2fb755b8d9c3afd11be06c37fc48cd34af94b/root/builddir/build/BUILDROOT
DEBUG util.py:100:  creating dir: /var/lib/mock/epel-1-armhfp-b7b2fb755b8d9c3afd11be06c37fc48cd34af94b/root/builddir/build/BUILDROOT
DEBUG util.py:97:  ensuring that dir exists: /var/lib/mock/epel-1-armhfp-b7b2fb755b8d9c3afd11be06c37fc48cd34af94b/root/builddir/build/originals
DEBUG util.py:100:  creating dir: /var/lib/mock/epel-1-armhfp-b7b2fb755b8d9c3afd11be06c37fc48cd34af94b/root/builddir/build/originals
DEBUG package_manager.py:96:  ['/usr/bin/yum', '--installroot', '/var/lib/mock/epel-1-armhfp-b7b2fb755b8d9c3afd11be06c37fc48cd34af94b/root/', '-y', 'update']
DEBUG util.py:563:  child environment: None
DEBUG util.py:495:  Executing command: ['/usr/bin/yum', '--installroot', '/var/lib/mock/epel-1-armhfp-b7b2fb755b8d9c3afd11be06c37fc48cd34af94b/root/', '-y', 'update', '--setopt=tsflags=nocontexts'] with env {'LANG': 'en_US.UTF-8', 'TERM': 'vt100', 'SHELL': '/bin/bash', 'LC_MESSAGES': 'C', 'PROMPT_COMMAND': 'printf "\x1b]0;<mock-chroot>\x07<mock-chroot>"', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'HOME': '/builddir', 'HOSTNAME': 'mock'} and shell False
DEBUG util.py:417:  No packages marked for update
DEBUG util.py:542:  Child return code was: 0
DEBUG util.py:110:  touching file: /var/lib/mock/epel-1-armhfp-b7b2fb755b8d9c3afd11be06c37fc48cd34af94b/root/.initialized
DEBUG util.py:563:  child environment: None
DEBUG util.py:495:  Executing command: ['/bin/rpm', '-Uvh', '--nodeps', '/builddir/build/originals/vamp-plugin-sdk-2.5-4.el7.src.rpm'] with env {'LANG': 'en_US.UTF-8', 'TERM': 'vt100', 'SHELL': '/bin/bash', 'PROMPT_COMMAND': 'printf "\x1b]0;<mock-chroot>\x07<mock-chroot>"', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'HOME': '/builddir', 'HOSTNAME': 'mock'} and shell False
DEBUG util.py:417:  warning: /builddir/build/originals/vamp-plugin-sdk-2.5-4.el7.src.rpm: Header V3 RSA/SHA256 Signature, key ID 352c64e5: NOKEY
DEBUG util.py:417:  Updating / installing...
DEBUG util.py:417:  vamp-plugin-sdk-2.5-4.el7             ########################################
DEBUG util.py:542:  Child return code was: 0
DEBUG util.py:563:  child environment: None
DEBUG util.py:495:  Executing command: ['/bin/rpm', '-qpl', '/builddir/build/originals/vamp-plugin-sdk-2.5-4.el7.src.rpm'] with env {'LANG': 'en_US.UTF-8', 'TERM': 'vt100', 'SHELL': '/bin/bash', 'PROMPT_COMMAND': 'printf "\x1b]0;<mock-chroot>\x07<mock-chroot>"', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'HOME': '/builddir', 'HOSTNAME': 'mock'} and shell False
DEBUG util.py:417:  vamp-plugin-sdk-2.5-libdir.patch
DEBUG util.py:417:  vamp-plugin-sdk-2.5.tar.gz
DEBUG util.py:417:  vamp-plugin-sdk.spec
DEBUG util.py:417:  warning: /builddir/build/originals/vamp-plugin-sdk-2.5-4.el7.src.rpm: Header V3 RSA/SHA256 Signature, key ID 352c64e5: NOKEY
DEBUG util.py:542:  Child return code was: 0
DEBUG util.py:563:  child environment: None
DEBUG package_manager.py:96:  ['/usr/bin/yum-builddep', '--installroot', '/var/lib/mock/epel-1-armhfp-b7b2fb755b8d9c3afd11be06c37fc48cd34af94b/root/', '/var/lib/mock/epel-1-armhfp-b7b2fb755b8d9c3afd11be06c37fc48cd34af94b/root//builddir/build/SRPMS/vamp-plugin-sdk-2.5-4.el7.src.rpm']
DEBUG util.py:563:  child environment: None
DEBUG util.py:495:  Executing command: ['/usr/bin/yum-builddep', '--installroot', '/var/lib/mock/epel-1-armhfp-b7b2fb755b8d9c3afd11be06c37fc48cd34af94b/root/', '/var/lib/mock/epel-1-armhfp-b7b2fb755b8d9c3afd11be06c37fc48cd34af94b/root//builddir/build/SRPMS/vamp-plugin-sdk-2.5-4.el7.src.rpm', '--setopt=tsflags=nocontexts'] with env {'LANG': 'en_US.UTF-8', 'TERM': 'vt100', 'SHELL': '/bin/bash', 'LC_MESSAGES': 'C', 'PROMPT_COMMAND': 'printf "\x1b]0;<mock-chroot>\x07<mock-chroot>"', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'HOME': '/builddir', 'HOSTNAME': 'mock'} and shell False
DEBUG util.py:417:  Getting requirements for vamp-plugin-sdk-2.5-4.el7.src
DEBUG util.py:417:   --> libsndfile-devel-1.0.25-10.el7.armv7hl
DEBUG util.py:417:  --> Running transaction check
DEBUG util.py:417:  ---> Package libsndfile-devel.armv7hl 0:1.0.25-10.el7 will be installed
DEBUG util.py:417:  --> Processing Dependency: libsndfile(armv7hl-32) = 1.0.25-10.el7 for package: libsndfile-devel-1.0.25-10.el7.armv7hl
DEBUG util.py:417:  --> Processing Dependency: libsndfile.so.1 for package: libsndfile-devel-1.0.25-10.el7.armv7hl
DEBUG util.py:417:  --> Running transaction check
DEBUG util.py:417:  ---> Package libsndfile.armv7hl 0:1.0.25-10.el7 will be installed
DEBUG util.py:417:  --> Processing Dependency: libvorbisenc.so.2 for package: libsndfile-1.0.25-10.el7.armv7hl
DEBUG util.py:417:  --> Processing Dependency: libvorbis.so.0 for package: libsndfile-1.0.25-10.el7.armv7hl
DEBUG util.py:417:  --> Processing Dependency: libogg.so.0 for package: libsndfile-1.0.25-10.el7.armv7hl
DEBUG util.py:417:  --> Processing Dependency: libgsm.so.1 for package: libsndfile-1.0.25-10.el7.armv7hl
DEBUG util.py:417:  --> Processing Dependency: libFLAC.so.8 for package: libsndfile-1.0.25-10.el7.armv7hl
DEBUG util.py:417:  --> Running transaction check
DEBUG util.py:417:  ---> Package flac-libs.armv7hl 0:1.3.0-5.el7 will be installed
DEBUG util.py:417:  ---> Package gsm.armv7hl 0:1.0.13-11.el7 will be installed
DEBUG util.py:417:  ---> Package libogg.armv7hl 2:1.3.0-7.el7 will be installed
DEBUG util.py:417:  ---> Package libvorbis.armv7hl 1:1.3.3-8.el7 will be installed
DEBUG util.py:417:  --> Finished Dependency Resolution
DEBUG util.py:417:  Dependencies Resolved
DEBUG util.py:417:  ================================================================================
DEBUG util.py:417:   Package               Arch         Version             Repository         Size
DEBUG util.py:417:  ================================================================================
DEBUG util.py:417:  Installing:
DEBUG util.py:417:   libsndfile-devel      armv7hl      1.0.25-10.el7       c7-1511           138 k
DEBUG util.py:417:  Installing for dependencies:
DEBUG util.py:417:   flac-libs             armv7hl      1.3.0-5.el7         c7-updates-1      152 k
DEBUG util.py:417:   gsm                   armv7hl      1.0.13-11.el7       c7-pass-1          29 k
DEBUG util.py:417:   libogg                armv7hl      2:1.3.0-7.el7       c7-pass-1          22 k
DEBUG util.py:417:   libsndfile            armv7hl      1.0.25-10.el7       c7-1511           144 k
DEBUG util.py:417:   libvorbis             armv7hl      1:1.3.3-8.el7       c7-pass-1         184 k
DEBUG util.py:417:  Transaction Summary
DEBUG util.py:417:  ================================================================================
DEBUG util.py:417:  Install  1 Package (+5 Dependent packages)
DEBUG util.py:417:  Total download size: 668 k
DEBUG util.py:417:  Installed size: 2.9 M
DEBUG util.py:417:  Downloading packages:
DEBUG util.py:417:  --------------------------------------------------------------------------------
DEBUG util.py:417:  Total                                              249 kB/s | 668 kB  00:02     
DEBUG util.py:417:  Running transaction check
DEBUG util.py:417:  Running transaction test
DEBUG util.py:417:  Transaction test succeeded
DEBUG util.py:417:  Running transaction
DEBUG util.py:417:    Installing : 2:libogg-1.3.0-7.el7.armv7hl                                 1/6 
DEBUG util.py:417:    Installing : flac-libs-1.3.0-5.el7.armv7hl                                2/6 
DEBUG util.py:417:    Installing : 1:libvorbis-1.3.3-8.el7.armv7hl                              3/6 
DEBUG util.py:417:    Installing : gsm-1.0.13-11.el7.armv7hl                                    4/6 
DEBUG util.py:417:    Installing : libsndfile-1.0.25-10.el7.armv7hl                             5/6 
DEBUG util.py:417:    Installing : libsndfile-devel-1.0.25-10.el7.armv7hl                       6/6 
DEBUG util.py:417:    Verifying  : libsndfile-devel-1.0.25-10.el7.armv7hl                       1/6 
DEBUG util.py:417:    Verifying  : gsm-1.0.13-11.el7.armv7hl                                    2/6 
DEBUG util.py:417:    Verifying  : flac-libs-1.3.0-5.el7.armv7hl                                3/6 
DEBUG util.py:417:    Verifying  : 2:libogg-1.3.0-7.el7.armv7hl                                 4/6 
DEBUG util.py:417:    Verifying  : 1:libvorbis-1.3.3-8.el7.armv7hl                              5/6 
DEBUG util.py:417:    Verifying  : libsndfile-1.0.25-10.el7.armv7hl                             6/6 
DEBUG util.py:417:  Installed:
DEBUG util.py:417:    libsndfile-devel.armv7hl 0:1.0.25-10.el7                                      
DEBUG util.py:417:  Dependency Installed:
DEBUG util.py:417:    flac-libs.armv7hl 0:1.3.0-5.el7       gsm.armv7hl 0:1.0.13-11.el7             
DEBUG util.py:417:    libogg.armv7hl 2:1.3.0-7.el7          libsndfile.armv7hl 0:1.0.25-10.el7      
DEBUG util.py:417:    libvorbis.armv7hl 1:1.3.3-8.el7      
DEBUG util.py:417:  Complete!
DEBUG util.py:542:  Child return code was: 0
DEBUG util.py:563:  child environment: None
DEBUG backend.py:450:  Copying packages to result dir
DEBUG util.py:176:  kill orphans
DEBUG util.py:563:  child environment: None
DEBUG util.py:495:  Executing command: ['/bin/umount', '-n', '/var/lib/mock/epel-1-armhfp-b7b2fb755b8d9c3afd11be06c37fc48cd34af94b/root/proc/filesystems'] with env {'LANG': 'en_US.UTF-8', 'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOSTNAME': 'mock', 'HOME': '/builddir', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin'} and shell False
DEBUG util.py:542:  Child return code was: 0
DEBUG util.py:563:  child environment: None
DEBUG util.py:495:  Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/epel-1-armhfp-b7b2fb755b8d9c3afd11be06c37fc48cd34af94b/root/dev/pts'] with env {'LANG': 'en_US.UTF-8', 'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOSTNAME': 'mock', 'HOME': '/builddir', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin'} and shell False
DEBUG util.py:542:  Child return code was: 0
DEBUG util.py:563:  child environment: None
DEBUG util.py:495:  Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/epel-1-armhfp-b7b2fb755b8d9c3afd11be06c37fc48cd34af94b/root/dev/shm'] with env {'LANG': 'en_US.UTF-8', 'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOSTNAME': 'mock', 'HOME': '/builddir', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin'} and shell False
DEBUG util.py:542:  Child return code was: 0
DEBUG util.py:563:  child environment: None
DEBUG util.py:495:  Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/epel-1-armhfp-b7b2fb755b8d9c3afd11be06c37fc48cd34af94b/root/sys'] with env {'LANG': 'en_US.UTF-8', 'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOSTNAME': 'mock', 'HOME': '/builddir', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin'} and shell False
DEBUG util.py:542:  Child return code was: 0
DEBUG util.py:563:  child environment: None
DEBUG util.py:495:  Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/epel-1-armhfp-b7b2fb755b8d9c3afd11be06c37fc48cd34af94b/root/proc'] with env {'LANG': 'en_US.UTF-8', 'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOSTNAME': 'mock', 'HOME': '/builddir', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin'} and shell False
DEBUG util.py:542:  Child return code was: 0
DEBUG util.py:563:  child environment: None
DEBUG util.py:495:  Executing command: ['btrfs', 'subv', 'list', '/var/lib/mock'] with env {'LANG': 'en_US.UTF-8', 'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOSTNAME': 'mock', 'HOME': '/builddir', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin'} and shell False
DEBUG util.py:417:  ERROR: not a btrfs filesystem: /var/lib/mock
DEBUG util.py:417:  ERROR: can't access '/var/lib/mock'
DEBUG util.py:542:  Child return code was: 1
DEBUG util.py:1179:  Please ignore the error above above about btrfs.