ensuring that dir exists: /var/lib/mock/opstools8-collectd-5-el8-build-76144-415220/root/builddir/build/originals
DEBUG util.py:112:  creating dir: /var/lib/mock/opstools8-collectd-5-el8-build-76144-415220/root/builddir/build/originals
DEBUG util.py:122:  touching file: /var/lib/mock/opstools8-collectd-5-el8-build-76144-415220/root/.initialized
DEBUG util.py:598:  child environment: None
DEBUG util.py:522:  Executing command: ['/usr/bin/systemd-nspawn', '-q', '-M', '5b2933845e9d4e18ab437c155cee32a8', '-D', '/var/lib/mock/opstools8-collectd-5-el8-build-76144-415220/root', '--setenv=LANG=en_GB.UTF-8', '--setenv=TERM=vt100', '--setenv=SHELL=/bin/bash', '--setenv=HOSTNAME=mock', '--setenv=PROMPT_COMMAND=printf "\\033]0;<mock-chroot>\\007"', '--setenv=HOME=/builddir', '--setenv=PATH=/usr/bin:/bin:/usr/sbin:/sbin', '--setenv=PS1=<mock-chroot> \\s-\\v\\$ ', '-u', 'mockbuild', '/bin/rpm', '-Uvh', '--nodeps', '/builddir/build/originals/golang-github-stretchr-testify-1.2.2-3.el8.src.rpm'] with env {'LANG': 'en_GB.UTF-8', 'TERM': 'vt100', 'SHELL': '/bin/bash', 'HOSTNAME': 'mock', 'PROMPT_COMMAND': 'printf "\\033]0;<mock-chroot>\\007"', 'HOME': '/builddir', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'PS1': '<mock-chroot> \\s-\\v\\$ '} and shell False
DEBUG util.py:439:  Updating / installing...
DEBUG util.py:439:  golang-github-stretchr-testify-1.2.2-3warning: user mrunge does not exist - using root
DEBUG util.py:439:  warning: group mrunge does not exist - using root
DEBUG util.py:439:  ###warning: user mrunge does not exist - using root
DEBUG util.py:439:  warning: group mrunge does not exist - using root
DEBUG util.py:439:  #####################################
DEBUG util.py:577:  Child return code was: 0
DEBUG util.py:598:  child environment: None
DEBUG util.py:522:  Executing command: ['/usr/bin/systemd-nspawn', '-q', '-M', '998192b4c7f44db9aceb90e11c2f62a2', '-D', '/var/lib/mock/opstools8-collectd-5-el8-build-76144-415220/root', '--setenv=LANG=en_GB.UTF-8', '--setenv=TERM=vt100', '--setenv=SHELL=/bin/bash', '--setenv=HOSTNAME=mock', '--setenv=PROMPT_COMMAND=printf "\\033]0;<mock-chroot>\\007"', '--setenv=HOME=/builddir', '--setenv=PATH=/usr/bin:/bin:/usr/sbin:/sbin', '--setenv=PS1=<mock-chroot> \\s-\\v\\$ ', '-u', 'mockbuild', '/bin/rpm', '-qpl', '/builddir/build/originals/golang-github-stretchr-testify-1.2.2-3.el8.src.rpm'] with env {'LANG': 'en_GB.UTF-8', 'TERM': 'vt100', 'SHELL': '/bin/bash', 'HOSTNAME': 'mock', 'PROMPT_COMMAND': 'printf "\\033]0;<mock-chroot>\\007"', 'HOME': '/builddir', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'PS1': '<mock-chroot> \\s-\\v\\$ '} and shell False
DEBUG util.py:439:  golang-github-stretchr-testify.spec
DEBUG util.py:439:  testify-1.2.2.tar.gz
DEBUG util.py:577:  Child return code was: 0
DEBUG util.py:598:  child environment: None
DEBUG package_manager.py:104:  ['/usr/bin/dnf', 'builddep', '--installroot', '/var/lib/mock/opstools8-collectd-5-el8-build-76144-415220/root/', '/var/lib/mock/opstools8-collectd-5-el8-build-76144-415220/root//builddir/build/SRPMS/golang-github-stretchr-testify-1.2.2-3.el8.src.rpm']
DEBUG util.py:598:  child environment: None
DEBUG util.py:522:  Executing command: ['/usr/bin/dnf', 'builddep', '--installroot', '/var/lib/mock/opstools8-collectd-5-el8-build-76144-415220/root/', '/var/lib/mock/opstools8-collectd-5-el8-build-76144-415220/root//builddir/build/SRPMS/golang-github-stretchr-testify-1.2.2-3.el8.src.rpm'] with env {'LANG': 'en_GB.UTF-8', 'TERM': 'vt100', 'SHELL': '/bin/bash', 'LC_MESSAGES': 'C', 'HOSTNAME': 'mock', 'PROMPT_COMMAND': 'printf "\\033]0;<mock-chroot>\\007"', 'HOME': '/builddir', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'PS1': '<mock-chroot> \\s-\\v\\$ '} and shell False
DEBUG util.py:439:  No matching package to install: 'golang(github.com/pmezard/go-difflib/difflib)'
DEBUG util.py:439:  Not all dependencies satisfied
DEBUG util.py:439:  Error: Some packages could not be found.
DEBUG util.py:577:  Child return code was: 1
DEBUG util.py:188:  kill orphans