INFO buildroot.py:313:  Mock Version: 1.2.18
DEBUG util.py:101:  ensuring that dir exists: /var/lib/mock/epel-7-x86_64-mockbuilder-7358/root/dev/pts
DEBUG util.py:104:  creating dir: /var/lib/mock/epel-7-x86_64-mockbuilder-7358/root/dev/pts
DEBUG util.py:101:  ensuring that dir exists: /var/lib/mock/epel-7-x86_64-mockbuilder-7358/root/dev/shm
DEBUG util.py:104:  creating dir: /var/lib/mock/epel-7-x86_64-mockbuilder-7358/root/dev/shm
DEBUG buildroot.py:451:  kernel version == 4.5.5-300.fc24.x86_64
DEBUG util.py:114:  touching file: /var/lib/mock/epel-7-x86_64-mockbuilder-7358/root/etc/fstab
DEBUG util.py:114:  touching file: /var/lib/mock/epel-7-x86_64-mockbuilder-7358/root/etc/yum.conf
DEBUG util.py:114:  touching file: /var/lib/mock/epel-7-x86_64-mockbuilder-7358/root/etc/dnf.conf
DEBUG util.py:114:  touching file: /var/lib/mock/epel-7-x86_64-mockbuilder-7358/root/var/log/yum.log
DEBUG util.py:101:  ensuring that dir exists: /tmp/tmpozttxz_d/lib
DEBUG util.py:104:  creating dir: /tmp/tmpozttxz_d/lib
DEBUG util.py:101:  ensuring that dir exists: /var/lib/mock/epel-7-x86_64-mockbuilder-7358/root/tmp/tmpozttxz_d/lib
DEBUG util.py:104:  creating dir: /var/lib/mock/epel-7-x86_64-mockbuilder-7358/root/tmp/tmpozttxz_d/lib
DEBUG util.py:101:  ensuring that dir exists: /tmp/tmpozttxz_d/lib64
DEBUG util.py:104:  creating dir: /tmp/tmpozttxz_d/lib64
DEBUG util.py:101:  ensuring that dir exists: /var/lib/mock/epel-7-x86_64-mockbuilder-7358/root/tmp/tmpozttxz_d/lib64
DEBUG util.py:104:  creating dir: /var/lib/mock/epel-7-x86_64-mockbuilder-7358/root/tmp/tmpozttxz_d/lib64
DEBUG util.py:567:  child environment: None
DEBUG util.py:499:  Executing command: ['/bin/mount', '-n', '-t', 'proc', 'proc', '/var/lib/mock/epel-7-x86_64-mockbuilder-7358/root/proc'] with env {'HOSTNAME': 'mock', 'LANG': 'en_US.UTF-8', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir'} and shell False
DEBUG util.py:546:  Child return code was: 0
DEBUG util.py:567:  child environment: None
DEBUG util.py:499:  Executing command: ['/bin/mount', '-n', '-t', 'sysfs', 'sysfs', '/var/lib/mock/epel-7-x86_64-mockbuilder-7358/root/sys'] with env {'HOSTNAME': 'mock', 'LANG': 'en_US.UTF-8', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir'} and shell False
DEBUG util.py:546:  Child return code was: 0
DEBUG util.py:567:  child environment: None
DEBUG util.py:499:  Executing command: ['/bin/mount', '-n', '-t', 'tmpfs', 'tmpfs', '/var/lib/mock/epel-7-x86_64-mockbuilder-7358/root/dev/shm'] with env {'HOSTNAME': 'mock', 'LANG': 'en_US.UTF-8', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir'} and shell False
DEBUG util.py:546:  Child return code was: 0
DEBUG util.py:567:  child environment: None
DEBUG util.py:499:  Executing command: ['/bin/mount', '-n', '-t', 'devpts', '-o', 'gid=5,mode=0620,ptmxmode=0666,newinstance', 'devpts', '/var/lib/mock/epel-7-x86_64-mockbuilder-7358/root/dev/pts'] with env {'HOSTNAME': 'mock', 'LANG': 'en_US.UTF-8', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir'} and shell False
DEBUG util.py:546:  Child return code was: 0
DEBUG util.py:567:  child environment: None
DEBUG util.py:499:  Executing command: ['/bin/mount', '-n', '--bind', '/tmp/mock-selinux-plugin.29bkh7i0', '/var/lib/mock/epel-7-x86_64-mockbuilder-7358/root/proc/filesystems'] with env {'HOSTNAME': 'mock', 'LANG': 'en_US.UTF-8', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir'} and shell False
DEBUG util.py:546:  Child return code was: 0
DEBUG buildroot.py:138:  rootdir = /var/lib/mock/epel-7-x86_64-mockbuilder-7358/root
DEBUG buildroot.py:139:  resultdir = /var/tmp/mockremote-Dz24m/build/results/epel-7-x86_64/perl-Email-Sender-1.300016-1.el7
DEBUG util.py:101:  ensuring that dir exists: /var/lib/mock/epel-7-x86_64-mockbuilder-7358/root/etc/pki/mock
DEBUG util.py:101:  ensuring that dir exists: /var/lib/mock/epel-7-x86_64-mockbuilder-7358/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:567:  child environment: None
DEBUG util.py:499:  Executing command: ['/usr/sbin/userdel', '-r', '-f', 'mockbuild'] with env {'LANG': 'en_US.UTF-8', 'PROMPT_COMMAND': 'printf "\\033]0;<mock-chroot>\\007"', 'PS1': '<mock-chroot> \\s-\\v\\$ ', 'TERM': 'vt100', 'LD_PRELOAD': '/tmp/tmpozttxz_d/$LIB/nosync.so', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'SHELL': '/bin/bash'} and shell False
DEBUG util.py:287:  Unsharing. Flags: 134217728
DEBUG util.py:546:  Child return code was: 0
DEBUG util.py:567:  child environment: None
DEBUG util.py:499:  Executing command: ['/usr/sbin/groupdel', 'mockbuild'] with env {'LANG': 'en_US.UTF-8', 'PROMPT_COMMAND': 'printf "\\033]0;<mock-chroot>\\007"', 'PS1': '<mock-chroot> \\s-\\v\\$ ', 'TERM': 'vt100', 'LD_PRELOAD': '/tmp/tmpozttxz_d/$LIB/nosync.so', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'SHELL': '/bin/bash'} and shell False
DEBUG util.py:287:  Unsharing. Flags: 134217728
DEBUG util.py:421:  groupdel: group 'mockbuild' does not exist
DEBUG util.py:546:  Child return code was: 6
DEBUG util.py:567:  child environment: None
DEBUG util.py:499:  Executing command: ['/usr/sbin/groupadd', '-g', '135', 'mockbuild'] with env {'LANG': 'en_US.UTF-8', 'PROMPT_COMMAND': 'printf "\\033]0;<mock-chroot>\\007"', 'PS1': '<mock-chroot> \\s-\\v\\$ ', 'TERM': 'vt100', 'LD_PRELOAD': '/tmp/tmpozttxz_d/$LIB/nosync.so', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'SHELL': '/bin/bash'} and shell False
DEBUG util.py:287:  Unsharing. Flags: 134217728
DEBUG util.py:546:  Child return code was: 0
DEBUG util.py:567:  child environment: None
DEBUG util.py:499:  Executing command: ['/usr/sbin/useradd', '-o', '-m', '-u', '1001', '-g', '135', '-d', '/builddir', '-n', 'mockbuild'] with env {'LANG': 'en_US.UTF-8', 'PROMPT_COMMAND': 'printf "\\033]0;<mock-chroot>\\007"', 'PS1': '<mock-chroot> \\s-\\v\\$ ', 'TERM': 'vt100', 'LD_PRELOAD': '/tmp/tmpozttxz_d/$LIB/nosync.so', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'SHELL': '/bin/bash'} and shell False
DEBUG util.py:287:  Unsharing. Flags: 134217728
DEBUG util.py:546:  Child return code was: 0
DEBUG util.py:101:  ensuring that dir exists: /var/lib/mock/epel-7-x86_64-mockbuilder-7358/root/builddir/build/RPMS
DEBUG util.py:104:  creating dir: /var/lib/mock/epel-7-x86_64-mockbuilder-7358/root/builddir/build/RPMS
DEBUG util.py:101:  ensuring that dir exists: /var/lib/mock/epel-7-x86_64-mockbuilder-7358/root/builddir/build/SPECS
DEBUG util.py:104:  creating dir: /var/lib/mock/epel-7-x86_64-mockbuilder-7358/root/builddir/build/SPECS
DEBUG util.py:101:  ensuring that dir exists: /var/lib/mock/epel-7-x86_64-mockbuilder-7358/root/builddir/build/SRPMS
DEBUG util.py:104:  creating dir: /var/lib/mock/epel-7-x86_64-mockbuilder-7358/root/builddir/build/SRPMS
DEBUG util.py:101:  ensuring that dir exists: /var/lib/mock/epel-7-x86_64-mockbuilder-7358/root/builddir/build/SOURCES
DEBUG util.py:104:  creating dir: /var/lib/mock/epel-7-x86_64-mockbuilder-7358/root/builddir/build/SOURCES
DEBUG util.py:101:  ensuring that dir exists: /var/lib/mock/epel-7-x86_64-mockbuilder-7358/root/builddir/build/BUILD
DEBUG util.py:104:  creating dir: /var/lib/mock/epel-7-x86_64-mockbuilder-7358/root/builddir/build/BUILD
DEBUG util.py:101:  ensuring that dir exists: /var/lib/mock/epel-7-x86_64-mockbuilder-7358/root/builddir/build/BUILDROOT
DEBUG util.py:104:  creating dir: /var/lib/mock/epel-7-x86_64-mockbuilder-7358/root/builddir/build/BUILDROOT
DEBUG util.py:101:  ensuring that dir exists: /var/lib/mock/epel-7-x86_64-mockbuilder-7358/root/builddir/build/originals
DEBUG util.py:104:  creating dir: /var/lib/mock/epel-7-x86_64-mockbuilder-7358/root/builddir/build/originals
DEBUG package_manager.py:96:  ['/usr/bin/yum-deprecated', '--installroot', '/var/lib/mock/epel-7-x86_64-mockbuilder-7358/root/', '-y', '--releasever', '7', 'update']
DEBUG util.py:567:  child environment: None
DEBUG util.py:499:  Executing command: ['/usr/bin/yum-deprecated', '--installroot', '/var/lib/mock/epel-7-x86_64-mockbuilder-7358/root/', '-y', '--releasever', '7', 'update', '--setopt=tsflags=nocontexts'] with env {'LANG': 'en_US.UTF-8', 'PROMPT_COMMAND': 'printf "\\033]0;<mock-chroot>\\007"', 'PS1': '<mock-chroot> \\s-\\v\\$ ', 'TERM': 'vt100', 'LD_PRELOAD': '/tmp/tmpozttxz_d/$LIB/nosync.so', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'SHELL': '/bin/bash', 'LC_MESSAGES': 'C'} and shell False
DEBUG util.py:421:  Yum command has been deprecated, use dnf instead.
DEBUG util.py:421:  See 'man dnf' and 'man yum2dnf' for more information.
DEBUG util.py:421:  https://copr-be.cloud.fedoraproject.org/results/eseyman/bugzilla-5.0/epel-7-x86_64/devel/repodata/repomd.xml: [Errno 14] HTTPS Error 404 - Not Found
DEBUG util.py:421:  Trying other mirror.
DEBUG util.py:421:  http://download.fedoraproject.org/pub/epel/7/x86_64/repodata/repomd.xml: [Errno 12] Timeout on http://download.fedoraproject.org/pub/epel/7/x86_64/repodata/repomd.xml: (28, 'Operation too slow. Less than 1000 bytes/sec transferred the last 30 seconds')
DEBUG util.py:421:  Trying other mirror.
DEBUG util.py:421:  http://download.fedoraproject.org/pub/epel/7/x86_64/repodata/repomd.xml: [Errno 14] HTTP Error 503 - Service Unavailable
DEBUG util.py:421:  Trying other mirror.
DEBUG util.py:421:  http://download.fedoraproject.org/pub/epel/7/x86_64/repodata/repomd.xml: [Errno 14] HTTP Error 503 - Service Unavailable
DEBUG util.py:421:  Trying other mirror.
DEBUG util.py:421:  http://download.fedoraproject.org/pub/epel/7/x86_64/repodata/repomd.xml: [Errno 14] HTTP Error 503 - Service Unavailable
DEBUG util.py:421:  Trying other mirror.
DEBUG util.py:421:  http://download.fedoraproject.org/pub/epel/7/x86_64/repodata/repomd.xml: [Errno 14] HTTP Error 503 - Service Unavailable
DEBUG util.py:421:  Trying other mirror.
DEBUG util.py:421:  http://download.fedoraproject.org/pub/epel/7/x86_64/repodata/repomd.xml: [Errno 14] HTTP Error 503 - Service Unavailable
DEBUG util.py:421:  Trying other mirror.
DEBUG util.py:421:  http://download.fedoraproject.org/pub/epel/7/x86_64/repodata/repomd.xml: [Errno 14] HTTP Error 503 - Service Unavailable
DEBUG util.py:421:  Trying other mirror.
DEBUG util.py:421:  http://download.fedoraproject.org/pub/epel/7/x86_64/repodata/repomd.xml: [Errno 14] HTTP Error 503 - Service Unavailable
DEBUG util.py:421:  Trying other mirror.
DEBUG util.py:421:  http://download.fedoraproject.org/pub/epel/7/x86_64/repodata/repomd.xml: [Errno 14] HTTP Error 503 - Service Unavailable
DEBUG util.py:421:  Trying other mirror.
DEBUG util.py:421:  http://download.fedoraproject.org/pub/epel/7/x86_64/repodata/repomd.xml: [Errno 14] HTTP Error 503 - Service Unavailable
DEBUG util.py:421:  Trying other mirror.
DEBUG util.py:421:  http://download.fedoraproject.org/pub/epel/7/x86_64/repodata/repomd.xml: [Errno 14] HTTP Error 503 - Service Unavailable
DEBUG util.py:421:  Trying other mirror.
DEBUG util.py:421:  http://download.fedoraproject.org/pub/epel/7/x86_64/repodata/repomd.xml: [Errno 14] HTTP Error 503 - Service Unavailable
DEBUG util.py:421:  Trying other mirror.
DEBUG util.py:421:  http://download.fedoraproject.org/pub/epel/7/x86_64/repodata/repomd.xml: [Errno 14] HTTP Error 503 - Service Unavailable
DEBUG util.py:421:  Trying other mirror.
DEBUG util.py:421:  http://download.fedoraproject.org/pub/epel/7/x86_64/repodata/repomd.xml: [Errno 14] HTTP Error 503 - Service Unavailable
DEBUG util.py:421:  Trying other mirror.
DEBUG util.py:421:  http://download.fedoraproject.org/pub/epel/7/x86_64/repodata/repomd.xml: [Errno 14] HTTP Error 503 - Service Unavailable
DEBUG util.py:421:  Trying other mirror.
DEBUG util.py:421:  http://download.fedoraproject.org/pub/epel/7/x86_64/repodata/repomd.xml: [Errno 14] HTTP Error 503 - Service Unavailable
DEBUG util.py:421:  Trying other mirror.
DEBUG util.py:421:  http://download.fedoraproject.org/pub/epel/7/x86_64/repodata/repomd.xml: [Errno 14] HTTP Error 503 - Service Unavailable
DEBUG util.py:421:  Trying other mirror.
DEBUG util.py:421:  http://download.fedoraproject.org/pub/epel/7/x86_64/repodata/repomd.xml: [Errno 14] HTTP Error 503 - Service Unavailable
DEBUG util.py:421:  Trying other mirror.
DEBUG util.py:421:  http://download.fedoraproject.org/pub/epel/7/x86_64/repodata/repomd.xml: [Errno 14] HTTP Error 503 - Service Unavailable
DEBUG util.py:421:  Trying other mirror.
DEBUG util.py:421:  http://download.fedoraproject.org/pub/epel/7/x86_64/repodata/repomd.xml: [Errno 14] HTTP Error 503 - Service Unavailable
DEBUG util.py:421:  Trying other mirror.
DEBUG util.py:421:   One of the configured repositories failed (epel),
DEBUG util.py:421:   and yum doesn't have enough cached data to continue. At this point the only
DEBUG util.py:421:   safe thing yum can do is fail. There are a few ways to work "fix" this:
DEBUG util.py:421:       1. Contact the upstream for the repository and get them to fix the problem.
DEBUG util.py:421:       2. Reconfigure the baseurl/etc. for the repository, to point to a working
DEBUG util.py:421:          upstream. This is most often useful if you are using a newer
DEBUG util.py:421:          distribution release than is supported by the repository (and the
DEBUG util.py:421:          packages for the previous distribution release still work).
DEBUG util.py:421:       3. Disable the repository, so yum won't use it by default. Yum will then
DEBUG util.py:421:          just ignore the repository until you permanently enable it again or use
DEBUG util.py:421:          --enablerepo for temporary usage:
DEBUG util.py:421:              yum-config-manager --disable epel
DEBUG util.py:421:       4. Configure the failing repository to be skipped, if it is unavailable.
DEBUG util.py:421:          Note that yum will try to contact the repo. when it runs most commands,
DEBUG util.py:421:          so will have to try and fail each time (and thus. yum will be be much
DEBUG util.py:421:          slower). If it is a very temporary problem though, this is often a nice
DEBUG util.py:421:          compromise:
DEBUG util.py:421:              yum-config-manager --save --setopt=epel.skip_if_unavailable=true
DEBUG util.py:421:  Cannot find a valid baseurl for repo: epel
DEBUG util.py:421:  Could not retrieve mirrorlist http://mirrors.fedoraproject.org/mirrorlist?repo=epel-7&arch=x86_64 error was
DEBUG util.py:421:  14: HTTP Error 503 - Service Unavailable
DEBUG util.py:546:  Child return code was: 1
DEBUG util.py:180:  kill orphans
DEBUG util.py:567:  child environment: None
DEBUG util.py:499:  Executing command: ['/bin/umount', '-n', '/var/lib/mock/epel-7-x86_64-mockbuilder-7358/root/proc/filesystems'] with env {'HOSTNAME': 'mock', 'LANG': 'en_US.UTF-8', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir'} and shell False
DEBUG util.py:546:  Child return code was: 0
DEBUG util.py:567:  child environment: None
DEBUG util.py:499:  Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/epel-7-x86_64-mockbuilder-7358/root/dev/pts'] with env {'HOSTNAME': 'mock', 'LANG': 'en_US.UTF-8', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir'} and shell False
DEBUG util.py:546:  Child return code was: 0
DEBUG util.py:567:  child environment: None
DEBUG util.py:499:  Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/epel-7-x86_64-mockbuilder-7358/root/dev/shm'] with env {'HOSTNAME': 'mock', 'LANG': 'en_US.UTF-8', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir'} and shell False
DEBUG util.py:546:  Child return code was: 0
DEBUG util.py:567:  child environment: None
DEBUG util.py:499:  Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/epel-7-x86_64-mockbuilder-7358/root/sys'] with env {'HOSTNAME': 'mock', 'LANG': 'en_US.UTF-8', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir'} and shell False
DEBUG util.py:546:  Child return code was: 0
DEBUG util.py:567:  child environment: None
DEBUG util.py:499:  Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/epel-7-x86_64-mockbuilder-7358/root/proc'] with env {'HOSTNAME': 'mock', 'LANG': 'en_US.UTF-8', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir'} and shell False
DEBUG util.py:546:  Child return code was: 0
DEBUG util.py:567:  child environment: None
DEBUG util.py:499:  Executing command: ['umount', '-n', '/var/lib/mock/epel-7-x86_64-mockbuilder-7358/root'] with env {'HOSTNAME': 'mock', 'LANG': 'en_US.UTF-8', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir'} and shell False
DEBUG util.py:546:  Child return code was: 0
DEBUG util.py:567:  child environment: None
DEBUG util.py:499:  Executing command: ['btrfs', 'subv', 'list', '/var/lib/mock'] with env {'HOSTNAME': 'mock', 'LANG': 'en_US.UTF-8', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir'} and shell False