': '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', 'http_proxy': 'http://192.168.0.254:3128', 'https_proxy': 'http://192.168.0.254:3128'} and shell False
DEBUG util.py:318:  Unsharing. Flags: 134217728
DEBUG util.py:484:  0001-Force-using-system-qhull.patch
DEBUG util.py:484:  0001-Use-packaged-jquery-and-jquery-ui.patch
DEBUG util.py:484:  0001-matplotlibrc-path-search-fix.patch
DEBUG util.py:484:  0002-Set-FreeType-version-to-2.10.0-and-update-tolerances.patch
DEBUG util.py:484:  0003-Increase-tolerances-for-non-x86_64-arches.patch
DEBUG util.py:484:  0004-Increase-some-tolerances-for-32-bit-systems.patch
DEBUG util.py:484:  0004-Increase-some-tolerances-for-non-x86-arches.patch
DEBUG util.py:484:  1230e83b6793e5ccda8543f3584eb8bc2dc657e2.patch
DEBUG util.py:484:  matplotlib-3.1.1-with-freetype-2.10.0.tar.gz
DEBUG util.py:484:  matplotlib-3.1.1.tar.gz
DEBUG util.py:484:  python-matplotlib.spec
DEBUG util.py:484:  setup.cfg
DEBUG util.py:624:  Child return code was: 0
DEBUG util.py:642:  child environment: None
DEBUG util.py:318:  Unsharing. Flags: 134217728
DEBUG package_manager.py:111:  ['/usr/bin/dnf', 'builddep', '--installroot', '/var/lib/mock/f31-build-97386-32936/root/', '/var/lib/mock/f31-build-97386-32936/root//builddir/build/SRPMS/python-matplotlib-3.1.1-1.fc31.src.rpm']
DEBUG util.py:642:  child environment: None
DEBUG util.py:569:  Executing command: ['/usr/bin/dnf', 'builddep', '--installroot', '/var/lib/mock/f31-build-97386-32936/root/', '/var/lib/mock/f31-build-97386-32936/root//builddir/build/SRPMS/python-matplotlib-3.1.1-1.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', 'http_proxy': 'http://192.168.0.254:3128', 'https_proxy': 'http://192.168.0.254:3128', 'LC_MESSAGES': 'C.UTF-8'} and shell False
DEBUG util.py:484:  Last metadata expiration check: 0:00:02 ago on Sat 31 Aug 2019 11:50:06 AM UTC.
DEBUG util.py:482:  BUILDSTDERR: Error: 
DEBUG util.py:482:  BUILDSTDERR:  Problem: conflicting requests
DEBUG util.py:482:  BUILDSTDERR:   - nothing provides libQt5Quick.so.5(Qt_5.11.1_PRIVATE_API)(64bit) needed by python3-qt5-5.11.2-4.fc29.riscv64
DEBUG util.py:624:  Child return code was: 1
DEBUG util.py:223:  kill orphans
DEBUG util.py:642:  child environment: None
DEBUG util.py:569:  Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/f31-build-97386-32936/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:624:  Child return code was: 0
DEBUG util.py:642:  child environment: None
DEBUG util.py:569:  Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/f31-build-97386-32936/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:624:  Child return code was: 0
DEBUG util.py:642:  child environment: None
DEBUG util.py:569:  Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/f31-build-97386-32936/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:624:  Child return code was: 0
DEBUG util.py:642:  child environment: None
DEBUG util.py:569:  Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/f31-build-97386-32936/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:624:  Child return code was: 0