INFO buildroot.py:350:  Mock Version: 1.4.14
DEBUG util.py:180:  ensuring that dir exists: /var/lib/mock/869753-fedora-rawhide-ppc64le-1552889566.631494/root/dev/pts
DEBUG util.py:183:  creating dir: /var/lib/mock/869753-fedora-rawhide-ppc64le-1552889566.631494/root/dev/pts
DEBUG util.py:180:  ensuring that dir exists: /var/lib/mock/869753-fedora-rawhide-ppc64le-1552889566.631494/root/dev/shm
DEBUG util.py:183:  creating dir: /var/lib/mock/869753-fedora-rawhide-ppc64le-1552889566.631494/root/dev/shm
DEBUG buildroot.py:481:  kernel version == 4.16.13-300.fc28.ppc64le
DEBUG util.py:193:  touching file: /var/lib/mock/869753-fedora-rawhide-ppc64le-1552889566.631494/root/etc/fstab
DEBUG util.py:193:  touching file: /var/lib/mock/869753-fedora-rawhide-ppc64le-1552889566.631494/root/etc/yum/yum.conf
DEBUG util.py:193:  touching file: /var/lib/mock/869753-fedora-rawhide-ppc64le-1552889566.631494/root/etc/dnf/dnf.conf
DEBUG util.py:193:  touching file: /var/lib/mock/869753-fedora-rawhide-ppc64le-1552889566.631494/root/var/log/yum.log
DEBUG buildroot.py:143:  rootdir = /var/lib/mock/869753-fedora-rawhide-ppc64le-1552889566.631494/root
DEBUG buildroot.py:144:  resultdir = /var/lib/copr-rpmbuild/results
DEBUG util.py:180:  ensuring that dir exists: /var/lib/mock/869753-fedora-rawhide-ppc64le-1552889566.631494/root/etc/pki/mock
DEBUG util.py:180:  ensuring that dir exists: /var/lib/mock/869753-fedora-rawhide-ppc64le-1552889566.631494/root/etc/dnf
DEBUG util.py:717:  child environment: None
DEBUG util.py:643:  Executing command: ['/usr/bin/systemd-nspawn', '-q', '-M', 'faf93fcf5fb843ad84e2fc0d4ee4db20', '-D', '/var/lib/mock/869753-fedora-rawhide-ppc64le-1552889566.631494/root', '-a', '--setenv=TERM=vt100', '--setenv=SHELL=/bin/bash', '--setenv=HOME=/builddir', '--setenv=HOSTNAME=mock', '--setenv=PATH=/usr/bin:/bin:/usr/sbin:/sbin', '--setenv=PROMPT_COMMAND=printf "\\033]0;<mock-chroot>\\007"', '--setenv=PS1=<mock-chroot> \\s-\\v\\$ ', '--setenv=LANG=en_US.UTF-8', '--setenv=LD_PRELOAD=/var/tmp/tmp.mock.fhzmflti/$LIB/nosync.so', '/usr/sbin/userdel', '-r', '-f', 'mockbuild'] with env {'TERM': 'vt100', 'SHELL': '/bin/bash', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'PROMPT_COMMAND': 'printf "\\033]0;<mock-chroot>\\007"', 'PS1': '<mock-chroot> \\s-\\v\\$ ', 'LANG': 'en_US.UTF-8', 'LD_PRELOAD': '/var/tmp/tmp.mock.fhzmflti/$LIB/nosync.so'} and shell False
DEBUG util.py:389:  Unsharing. Flags: 134217728
DEBUG util.py:698:  Child return code was: 0
DEBUG util.py:717:  child environment: None
DEBUG util.py:643:  Executing command: ['/usr/bin/systemd-nspawn', '-q', '-M', '9245e359adbd4948a23ff15d8b87d257', '-D', '/var/lib/mock/869753-fedora-rawhide-ppc64le-1552889566.631494/root', '-a', '--setenv=TERM=vt100', '--setenv=SHELL=/bin/bash', '--setenv=HOME=/builddir', '--setenv=HOSTNAME=mock', '--setenv=PATH=/usr/bin:/bin:/usr/sbin:/sbin', '--setenv=PROMPT_COMMAND=printf "\\033]0;<mock-chroot>\\007"', '--setenv=PS1=<mock-chroot> \\s-\\v\\$ ', '--setenv=LANG=en_US.UTF-8', '--setenv=LD_PRELOAD=/var/tmp/tmp.mock.fhzmflti/$LIB/nosync.so', '/usr/sbin/groupdel', 'mock'] with env {'TERM': 'vt100', 'SHELL': '/bin/bash', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'PROMPT_COMMAND': 'printf "\\033]0;<mock-chroot>\\007"', 'PS1': '<mock-chroot> \\s-\\v\\$ ', 'LANG': 'en_US.UTF-8', 'LD_PRELOAD': '/var/tmp/tmp.mock.fhzmflti/$LIB/nosync.so'} and shell False
DEBUG util.py:389:  Unsharing. Flags: 134217728
DEBUG util.py:698:  Child return code was: 0
DEBUG util.py:717:  child environment: None
DEBUG util.py:643:  Executing command: ['/usr/bin/systemd-nspawn', '-q', '-M', 'd903ed4ff08e4882a635d6bb883f90d7', '-D', '/var/lib/mock/869753-fedora-rawhide-ppc64le-1552889566.631494/root', '-a', '--setenv=TERM=vt100', '--setenv=SHELL=/bin/bash', '--setenv=HOME=/builddir', '--setenv=HOSTNAME=mock', '--setenv=PATH=/usr/bin:/bin:/usr/sbin:/sbin', '--setenv=PROMPT_COMMAND=printf "\\033]0;<mock-chroot>\\007"', '--setenv=PS1=<mock-chroot> \\s-\\v\\$ ', '--setenv=LANG=en_US.UTF-8', '--setenv=LD_PRELOAD=/var/tmp/tmp.mock.fhzmflti/$LIB/nosync.so', '/usr/sbin/groupadd', '-g', '135', 'mock'] with env {'TERM': 'vt100', 'SHELL': '/bin/bash', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'PROMPT_COMMAND': 'printf "\\033]0;<mock-chroot>\\007"', 'PS1': '<mock-chroot> \\s-\\v\\$ ', 'LANG': 'en_US.UTF-8', 'LD_PRELOAD': '/var/tmp/tmp.mock.fhzmflti/$LIB/nosync.so'} and shell False
DEBUG util.py:389:  Unsharing. Flags: 134217728
DEBUG util.py:698:  Child return code was: 0
DEBUG util.py:717:  child environment: None
DEBUG util.py:643:  Executing command: ['/usr/bin/systemd-nspawn', '-q', '-M', '411cd841daef4f348fe27758a4e0fe46', '-D', '/var/lib/mock/869753-fedora-rawhide-ppc64le-1552889566.631494/root', '-a', '--setenv=TERM=vt100', '--setenv=SHELL=/bin/bash', '--setenv=HOME=/builddir', '--setenv=HOSTNAME=mock', '--setenv=PATH=/usr/bin:/bin:/usr/sbin:/sbin', '--setenv=PROMPT_COMMAND=printf "\\033]0;<mock-chroot>\\007"', '--setenv=PS1=<mock-chroot> \\s-\\v\\$ ', '--setenv=LANG=en_US.UTF-8', '--setenv=LD_PRELOAD=/var/tmp/tmp.mock.fhzmflti/$LIB/nosync.so', '/usr/sbin/useradd', '-o', '-m', '-u', '1001', '-g', '135', '-d', '/builddir', '-n', 'mockbuild'] with env {'TERM': 'vt100', 'SHELL': '/bin/bash', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'PROMPT_COMMAND': 'printf "\\033]0;<mock-chroot>\\007"', 'PS1': '<mock-chroot> \\s-\\v\\$ ', 'LANG': 'en_US.UTF-8', 'LD_PRELOAD': '/var/tmp/tmp.mock.fhzmflti/$LIB/nosync.so'} and shell False
DEBUG util.py:389:  Unsharing. Flags: 134217728
DEBUG util.py:698:  Child return code was: 0
DEBUG util.py:180:  ensuring that dir exists: /var/lib/mock/869753-fedora-rawhide-ppc64le-1552889566.631494/root/builddir/build/RPMS
DEBUG util.py:183:  creating dir: /var/lib/mock/869753-fedora-rawhide-ppc64le-1552889566.631494/root/builddir/build/RPMS
DEBUG util.py:180:  ensuring that dir exists: /var/lib/mock/869753-fedora-rawhide-ppc64le-1552889566.631494/root/builddir/build/SPECS
DEBUG util.py:183:  creating dir: /var/lib/mock/869753-fedora-rawhide-ppc64le-1552889566.631494/root/builddir/build/SPECS
DEBUG util.py:180:  ensuring that dir exists: /var/lib/mock/869753-fedora-rawhide-ppc64le-1552889566.631494/root/builddir/build/SRPMS
DEBUG util.py:183:  creating dir: /var/lib/mock/869753-fedora-rawhide-ppc64le-1552889566.631494/root/builddir/build/SRPMS
DEBUG util.py:180:  ensuring that dir exists: /var/lib/mock/869753-fedora-rawhide-ppc64le-1552889566.631494/root/builddir/build/SOURCES
DEBUG util.py:183:  creating dir: /var/lib/mock/869753-fedora-rawhide-ppc64le-1552889566.631494/root/builddir/build/SOURCES
DEBUG util.py:180:  ensuring that dir exists: /var/lib/mock/869753-fedora-rawhide-ppc64le-1552889566.631494/root/builddir/build/BUILD
DEBUG util.py:183:  creating dir: /var/lib/mock/869753-fedora-rawhide-ppc64le-1552889566.631494/root/builddir/build/BUILD
DEBUG util.py:180:  ensuring that dir exists: /var/lib/mock/869753-fedora-rawhide-ppc64le-1552889566.631494/root/builddir/build/BUILDROOT
DEBUG util.py:183:  creating dir: /var/lib/mock/869753-fedora-rawhide-ppc64le-1552889566.631494/root/builddir/build/BUILDROOT
DEBUG util.py:180:  ensuring that dir exists: /var/lib/mock/869753-fedora-rawhide-ppc64le-1552889566.631494/root/builddir/build/originals
DEBUG util.py:183:  creating dir: /var/lib/mock/869753-fedora-rawhide-ppc64le-1552889566.631494/root/builddir/build/originals
DEBUG util.py:180:  ensuring that dir exists: /var/lib/mock/869753-fedora-rawhide-ppc64le-1552889566.631494/root/proc
DEBUG util.py:717:  child environment: None
DEBUG util.py:643:  Executing command: ['/bin/mount', '-n', '-t', 'proc', 'proc', '/var/lib/mock/869753-fedora-rawhide-ppc64le-1552889566.631494/root/proc'] with env {'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'LANG': 'en_US.UTF-8'} and shell False
DEBUG util.py:698:  Child return code was: 0
DEBUG util.py:180:  ensuring that dir exists: /var/lib/mock/869753-fedora-rawhide-ppc64le-1552889566.631494/root/sys
DEBUG util.py:717:  child environment: None
DEBUG util.py:643:  Executing command: ['/bin/mount', '-n', '-t', 'sysfs', 'sysfs', '/var/lib/mock/869753-fedora-rawhide-ppc64le-1552889566.631494/root/sys'] with env {'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'LANG': 'en_US.UTF-8'} and shell False
DEBUG util.py:698:  Child return code was: 0
DEBUG util.py:180:  ensuring that dir exists: /var/lib/mock/869753-fedora-rawhide-ppc64le-1552889566.631494/root/dev/shm
DEBUG util.py:717:  child environment: None
DEBUG util.py:643:  Executing command: ['/bin/mount', '-n', '-t', 'tmpfs', 'tmpfs', '/var/lib/mock/869753-fedora-rawhide-ppc64le-1552889566.631494/root/dev/shm'] with env {'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'LANG': 'en_US.UTF-8'} and shell False
DEBUG util.py:698:  Child return code was: 0
DEBUG util.py:180:  ensuring that dir exists: /var/lib/mock/869753-fedora-rawhide-ppc64le-1552889566.631494/root/dev/pts
DEBUG util.py:717:  child environment: None
DEBUG util.py:643:  Executing command: ['/bin/mount', '-n', '-t', 'devpts', '-o', 'gid=5,mode=0620,ptmxmode=0666,newinstance', 'devpts', '/var/lib/mock/869753-fedora-rawhide-ppc64le-1552889566.631494/root/dev/pts'] with env {'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'LANG': 'en_US.UTF-8'} and shell False
DEBUG util.py:698:  Child return code was: 0
DEBUG package_manager.py:119:  ['/usr/bin/dnf', '--installroot', '/var/lib/mock/869753-fedora-rawhide-ppc64le-1552889566.631494/root/', '-y', '--releasever', '31', '--disableplugin=local', '--setopt=deltarpm=False', 'update']
DEBUG util.py:717:  child environment: None
DEBUG util.py:643:  Executing command: ['/usr/bin/dnf', '--installroot', '/var/lib/mock/869753-fedora-rawhide-ppc64le-1552889566.631494/root/', '-y', '--releasever', '31', '--disableplugin=local', '--setopt=deltarpm=False', 'update'] with env {'TERM': 'vt100', 'SHELL': '/bin/bash', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'PROMPT_COMMAND': 'printf "\\033]0;<mock-chroot>\\007"', 'PS1': '<mock-chroot> \\s-\\v\\$ ', 'LANG': 'en_US.UTF-8', 'LC_MESSAGES': 'C.UTF-8', 'LD_PRELOAD': '/var/tmp/tmp.mock.fhzmflti/$LIB/nosync.so'} and shell False
DEBUG util.py:554:  BUILDSTDERR: Failed to synchronize cache for repo 'copr_base', disabling.
DEBUG util.py:556:  Last metadata expiration check: 0:00:21 ago on Mon 18 Mar 2019 06:12:52 AM UTC.
DEBUG util.py:556:  Dependencies resolved.
DEBUG util.py:556:  Nothing to do.
DEBUG util.py:556:  Complete!
DEBUG util.py:698:  Child return code was: 0
DEBUG util.py:717:  child environment: None
DEBUG util.py:643:  Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/869753-fedora-rawhide-ppc64le-1552889566.631494/root/dev/pts'] with env {'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'LANG': 'en_US.UTF-8'} and shell False
DEBUG util.py:698:  Child return code was: 0
DEBUG util.py:717:  child environment: None
DEBUG util.py:643:  Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/869753-fedora-rawhide-ppc64le-1552889566.631494/root/dev/shm'] with env {'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'LANG': 'en_US.UTF-8'} and shell False
DEBUG util.py:698:  Child return code was: 0
DEBUG util.py:717:  child environment: None
DEBUG util.py:643:  Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/869753-fedora-rawhide-ppc64le-1552889566.631494/root/sys'] with env {'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'LANG': 'en_US.UTF-8'} and shell False
DEBUG util.py:698:  Child return code was: 0
DEBUG util.py:717:  child environment: None
DEBUG util.py:643:  Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/869753-fedora-rawhide-ppc64le-1552889566.631494/root/proc'] with env {'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'LANG': 'en_US.UTF-8'} and shell False
DEBUG util.py:698:  Child return code was: 0
DEBUG util.py:193:  touching file: /var/lib/mock/869753-fedora-rawhide-ppc64le-1552889566.631494/root/.initialized
DEBUG buildroot.py:369:  removing 3 rpm db files
DEBUG buildroot.py:374:  nuke_rpm_db: removing /var/lib/mock/869753-fedora-rawhide-ppc64le-1552889566.631494/root/var/lib/rpm/__db.003
DEBUG buildroot.py:374:  nuke_rpm_db: removing /var/lib/mock/869753-fedora-rawhide-ppc64le-1552889566.631494/root/var/lib/rpm/__db.002
DEBUG buildroot.py:374:  nuke_rpm_db: removing /var/lib/mock/869753-fedora-rawhide-ppc64le-1552889566.631494/root/var/lib/rpm/__db.001
DEBUG util.py:717:  child environment: None
DEBUG util.py:643:  Executing command: ['/usr/bin/systemd-nspawn', '-q', '-M', 'a5b044f485184969a9466806049013ad', '-D', '/var/lib/mock/869753-fedora-rawhide-ppc64le-1552889566.631494/root', '-a', '--capability=cap_ipc_lock', '--bind=/tmp/mock-resolv.4evy43dd:/etc/resolv.conf', '--setenv=TERM=vt100', '--setenv=SHELL=/bin/bash', '--setenv=HOME=/builddir', '--setenv=HOSTNAME=mock', '--setenv=PATH=/usr/bin:/bin:/usr/sbin:/sbin', '--setenv=PROMPT_COMMAND=printf "\\033]0;<mock-chroot>\\007"', '--setenv=PS1=<mock-chroot> \\s-\\v\\$ ', '--setenv=LANG=en_US.UTF-8', '-u', 'mockbuild', '/bin/rpm', '-Uvh', '--nodeps', '/builddir/build/originals/golang-github-bufio-1-1.fc31.src.rpm'] with env {'TERM': 'vt100', 'SHELL': '/bin/bash', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'PROMPT_COMMAND': 'printf "\\033]0;<mock-chroot>\\007"', 'PS1': '<mock-chroot> \\s-\\v\\$ ', 'LANG': 'en_US.UTF-8'} and shell False
DEBUG util.py:389:  Unsharing. Flags: 1073741824
DEBUG util.py:389:  Unsharing. Flags: 134217728
DEBUG util.py:556:  Updating / installing...
DEBUG util.py:556:  golang-github-bufio-1-1.fc31          ########################################
DEBUG util.py:698:  Child return code was: 0
DEBUG util.py:717:  child environment: None
DEBUG util.py:643:  Executing command: ['/usr/bin/systemd-nspawn', '-q', '-M', '51eb8625173b44bf811b13d869df8a88', '-D', '/var/lib/mock/869753-fedora-rawhide-ppc64le-1552889566.631494/root', '-a', '--capability=cap_ipc_lock', '--bind=/tmp/mock-resolv.4evy43dd:/etc/resolv.conf', '--setenv=TERM=vt100', '--setenv=SHELL=/bin/bash', '--setenv=HOME=/builddir', '--setenv=HOSTNAME=mock', '--setenv=PATH=/usr/bin:/bin:/usr/sbin:/sbin', '--setenv=PROMPT_COMMAND=printf "\\033]0;<mock-chroot>\\007"', '--setenv=PS1=<mock-chroot> \\s-\\v\\$ ', '--setenv=LANG=en_US.UTF-8', '-u', 'mockbuild', '/bin/rpm', '-qpl', '/builddir/build/originals/golang-github-bufio-1-1.fc31.src.rpm'] with env {'TERM': 'vt100', 'SHELL': '/bin/bash', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'PROMPT_COMMAND': 'printf "\\033]0;<mock-chroot>\\007"', 'PS1': '<mock-chroot> \\s-\\v\\$ ', 'LANG': 'en_US.UTF-8'} and shell False
DEBUG util.py:389:  Unsharing. Flags: 1073741824
DEBUG util.py:389:  Unsharing. Flags: 134217728
DEBUG util.py:556:  bufio-1.tar.gz
DEBUG util.py:556:  bufio_tests_use_github.patch
DEBUG util.py:556:  golang-gopkg-bufio-1.spec
DEBUG util.py:698:  Child return code was: 0
DEBUG util.py:717:  child environment: None
DEBUG util.py:389:  Unsharing. Flags: 1073741824
DEBUG util.py:389:  Unsharing. Flags: 134217728
DEBUG util.py:180:  ensuring that dir exists: /var/lib/mock/869753-fedora-rawhide-ppc64le-1552889566.631494/root/proc
DEBUG util.py:717:  child environment: None
DEBUG util.py:643:  Executing command: ['/bin/mount', '-n', '-t', 'proc', 'proc', '/var/lib/mock/869753-fedora-rawhide-ppc64le-1552889566.631494/root/proc'] with env {'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'LANG': 'en_US.UTF-8'} and shell False
DEBUG util.py:698:  Child return code was: 0
DEBUG util.py:180:  ensuring that dir exists: /var/lib/mock/869753-fedora-rawhide-ppc64le-1552889566.631494/root/sys
DEBUG util.py:717:  child environment: None
DEBUG util.py:643:  Executing command: ['/bin/mount', '-n', '-t', 'sysfs', 'sysfs', '/var/lib/mock/869753-fedora-rawhide-ppc64le-1552889566.631494/root/sys'] with env {'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'LANG': 'en_US.UTF-8'} and shell False
DEBUG util.py:698:  Child return code was: 0
DEBUG util.py:180:  ensuring that dir exists: /var/lib/mock/869753-fedora-rawhide-ppc64le-1552889566.631494/root/dev/shm
DEBUG util.py:717:  child environment: None
DEBUG util.py:643:  Executing command: ['/bin/mount', '-n', '-t', 'tmpfs', 'tmpfs', '/var/lib/mock/869753-fedora-rawhide-ppc64le-1552889566.631494/root/dev/shm'] with env {'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'LANG': 'en_US.UTF-8'} and shell False
DEBUG util.py:698:  Child return code was: 0
DEBUG util.py:180:  ensuring that dir exists: /var/lib/mock/869753-fedora-rawhide-ppc64le-1552889566.631494/root/dev/pts
DEBUG util.py:717:  child environment: None
DEBUG util.py:643:  Executing command: ['/bin/mount', '-n', '-t', 'devpts', '-o', 'gid=5,mode=0620,ptmxmode=0666,newinstance', 'devpts', '/var/lib/mock/869753-fedora-rawhide-ppc64le-1552889566.631494/root/dev/pts'] with env {'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'LANG': 'en_US.UTF-8'} and shell False
DEBUG util.py:698:  Child return code was: 0
DEBUG package_manager.py:119:  ['/usr/bin/dnf', 'builddep', '--installroot', '/var/lib/mock/869753-fedora-rawhide-ppc64le-1552889566.631494/root/', '--releasever', '31', '--disableplugin=local', '--setopt=deltarpm=False', '/var/lib/mock/869753-fedora-rawhide-ppc64le-1552889566.631494/root//builddir/build/SRPMS/golang-github-bufio-1-1.fc31.src.rpm']
DEBUG util.py:717:  child environment: None
DEBUG util.py:643:  Executing command: ['/usr/bin/dnf', 'builddep', '--installroot', '/var/lib/mock/869753-fedora-rawhide-ppc64le-1552889566.631494/root/', '--releasever', '31', '--disableplugin=local', '--setopt=deltarpm=False', '/var/lib/mock/869753-fedora-rawhide-ppc64le-1552889566.631494/root//builddir/build/SRPMS/golang-github-bufio-1-1.fc31.src.rpm'] with env {'TERM': 'vt100', 'SHELL': '/bin/bash', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'PROMPT_COMMAND': 'printf "\\033]0;<mock-chroot>\\007"', 'PS1': '<mock-chroot> \\s-\\v\\$ ', 'LANG': 'en_US.UTF-8', 'LC_MESSAGES': 'C.UTF-8', 'LD_PRELOAD': '/var/tmp/tmp.mock.fhzmflti/$LIB/nosync.so'} and shell False
DEBUG util.py:554:  BUILDSTDERR: Failed to synchronize cache for repo 'copr_base', disabling.
DEBUG util.py:556:  Last metadata expiration check: 0:00:00 ago on Mon 18 Mar 2019 06:13:19 AM UTC.
DEBUG util.py:556:  Dependencies resolved.
DEBUG util.py:556:  ================================================================================
DEBUG util.py:556:   Package                       Arch     Version                   Repository
DEBUG util.py:556:                                                                             Size
DEBUG util.py:556:  ================================================================================
DEBUG util.py:556:  Installing:
DEBUG util.py:556:   go-compilers-golang-compiler  ppc64le  1-33.fc30                 fedora  3.2 M
DEBUG util.py:556:  Installing dependencies:
DEBUG util.py:556:   annobin                       ppc64le  8.71-1.fc31               fedora  184 k
DEBUG util.py:556:   cpp                           ppc64le  9.0.1-0.10.fc30           fedora  9.7 M
DEBUG util.py:556:   gcc                           ppc64le  9.0.1-0.10.fc30           fedora   20 M
DEBUG util.py:556:   glibc-devel                   ppc64le  2.29.9000-6.fc31          fedora  1.0 M
DEBUG util.py:556:   glibc-headers                 ppc64le  2.29.9000-6.fc31          fedora  480 k
DEBUG util.py:556:   golang                        ppc64le  1.12.1-1.fc31             fedora  631 k
DEBUG util.py:556:   golang-bin                    ppc64le  1.12.1-1.fc31             fedora   95 M
DEBUG util.py:556:   golang-src                    noarch   1.12.1-1.fc31             fedora  6.8 M
DEBUG util.py:556:   isl                           ppc64le  0.16.1-8.fc30             fedora  1.1 M
DEBUG util.py:556:   kernel-headers                ppc64le  5.1.0-0.rc0.git9.1.fc31   fedora  1.2 M
DEBUG util.py:556:   libasan                       ppc64le  9.0.1-0.10.fc30           fedora  443 k
DEBUG util.py:556:   libatomic                     ppc64le  9.0.1-0.10.fc30           fedora   27 k
DEBUG util.py:556:   libgomp                       ppc64le  9.0.1-0.10.fc30           fedora  215 k
DEBUG util.py:556:   libmpc                        ppc64le  1.1.0-3.fc30              fedora   60 k
DEBUG util.py:556:   libubsan                      ppc64le  9.0.1-0.10.fc30           fedora  164 k
DEBUG util.py:556:   libxcrypt-devel               ppc64le  4.4.4-2.fc31              fedora   35 k
DEBUG util.py:556:  Transaction Summary
DEBUG util.py:556:  ================================================================================
DEBUG util.py:556:  Install  17 Packages
DEBUG util.py:556:  Total download size: 140 M
DEBUG util.py:556:  Installed size: 450 M
DEBUG util.py:556:  Downloading Packages:
DEBUG util.py:556:  --------------------------------------------------------------------------------
DEBUG util.py:556:  Total                                            67 MB/s | 140 MB     00:02     
DEBUG util.py:556:  Running transaction check
DEBUG util.py:556:  Transaction check succeeded.
DEBUG util.py:556:  Running transaction test
DEBUG util.py:556:  Transaction test succeeded.
DEBUG util.py:556:  Running transaction
DEBUG util.py:556:  Installed:
DEBUG util.py:556:    go-compilers-golang-compiler.ppc64le 1-33.fc30                                
DEBUG util.py:556:    annobin.ppc64le 8.71-1.fc31                                                   
DEBUG util.py:556:    cpp.ppc64le 9.0.1-0.10.fc30                                                   
DEBUG util.py:556:    gcc.ppc64le 9.0.1-0.10.fc30                                                   
DEBUG util.py:556:    glibc-devel.ppc64le 2.29.9000-6.fc31                                          
DEBUG util.py:556:    glibc-headers.ppc64le 2.29.9000-6.fc31                                        
DEBUG util.py:556:    golang.ppc64le 1.12.1-1.fc31                                                  
DEBUG util.py:556:    golang-bin.ppc64le 1.12.1-1.fc31                                              
DEBUG util.py:556:    golang-src.noarch 1.12.1-1.fc31                                               
DEBUG util.py:556:    isl.ppc64le 0.16.1-8.fc30                                                     
DEBUG util.py:556:    kernel-headers.ppc64le 5.1.0-0.rc0.git9.1.fc31                                
DEBUG util.py:556:    libasan.ppc64le 9.0.1-0.10.fc30                                               
DEBUG util.py:556:    libatomic.ppc64le 9.0.1-0.10.fc30                                             
DEBUG util.py:556:    libgomp.ppc64le 9.0.1-0.10.fc30                                               
DEBUG util.py:556:    libmpc.ppc64le 1.1.0-3.fc30                                                   
DEBUG util.py:556:    libubsan.ppc64le 9.0.1-0.10.fc30                                              
DEBUG util.py:556:    libxcrypt-devel.ppc64le 4.4.4-2.fc31                                          
DEBUG util.py:556:  Complete!
DEBUG util.py:698:  Child return code was: 0
DEBUG util.py:717:  child environment: None
DEBUG util.py:643:  Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/869753-fedora-rawhide-ppc64le-1552889566.631494/root/dev/pts'] with env {'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'LANG': 'en_US.UTF-8'} and shell False
DEBUG util.py:698:  Child return code was: 0
DEBUG util.py:717:  child environment: None
DEBUG util.py:643:  Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/869753-fedora-rawhide-ppc64le-1552889566.631494/root/dev/shm'] with env {'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'LANG': 'en_US.UTF-8'} and shell False
DEBUG util.py:698:  Child return code was: 0
DEBUG util.py:717:  child environment: None
DEBUG util.py:643:  Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/869753-fedora-rawhide-ppc64le-1552889566.631494/root/sys'] with env {'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'LANG': 'en_US.UTF-8'} and shell False
DEBUG util.py:698:  Child return code was: 0
DEBUG util.py:717:  child environment: None
DEBUG util.py:643:  Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/869753-fedora-rawhide-ppc64le-1552889566.631494/root/proc'] with env {'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'LANG': 'en_US.UTF-8'} and shell False
DEBUG util.py:698:  Child return code was: 0
DEBUG util.py:717:  child environment: None
DEBUG util.py:389:  Unsharing. Flags: 1073741824
DEBUG util.py:389:  Unsharing. Flags: 134217728
DEBUG backend.py:530:  Copying packages to result dir
DEBUG util.py:180:  ensuring that dir exists: /var/lib/copr-rpmbuild/results/chroot_scan
DEBUG util.py:717:  child environment: None
DEBUG util.py:643:  Executing command: /usr/bin/gzip -9 --force /var/lib/copr-rpmbuild/results/root.log with env {'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'LANG': 'en_US.UTF-8'} and shell True