warning: group mockbuild does not exist - using root
DEBUG util.py:492:  ########################################
DEBUG util.py:490:  BUILDSTDERR: warning: group mockbuild does not exist - using root
DEBUG util.py:634:  Child return code was: 0
DEBUG util.py:653:  child environment: None
DEBUG util.py:579:  Executing command: ['/bin/rpm', '-qpl', '/builddir/build/originals/R-pkgload-1.0.0-1.fc30.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:325:  Unsharing. Flags: 134217728
DEBUG util.py:492:  R-pkgload.spec
DEBUG util.py:492:  pkgload_1.0.0.tar.gz
DEBUG util.py:634:  Child return code was: 0
DEBUG util.py:653:  child environment: None
DEBUG util.py:325:  Unsharing. Flags: 134217728
DEBUG package_manager.py:118:  ['/usr/bin/dnf', 'builddep', '--installroot', '/var/lib/mock/f30-build-38831-22273/root/', '--setopt=install_weak_deps=0', '/var/lib/mock/f30-build-38831-22273/root//builddir/build/SRPMS/R-pkgload-1.0.0-1.fc30.src.rpm']
DEBUG util.py:653:  child environment: None
DEBUG util.py:579:  Executing command: ['/usr/bin/dnf', 'builddep', '--installroot', '/var/lib/mock/f30-build-38831-22273/root/', '--setopt=install_weak_deps=0', '/var/lib/mock/f30-build-38831-22273/root//builddir/build/SRPMS/R-pkgload-1.0.0-1.fc30.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'} and shell False
DEBUG util.py:492:  Last metadata expiration check: 0:00:20 ago on Fri 07 Dec 2018 10:34:01 AM EST.
DEBUG util.py:490:  BUILDSTDERR: Error: 
DEBUG util.py:490:  BUILDSTDERR:  Problem 1: conflicting requests
DEBUG util.py:490:  BUILDSTDERR:   - nothing provides R-curl >= 0.9.1 needed by R-httr-1.3.1-2.fc29.noarch
DEBUG util.py:490:  BUILDSTDERR:  Problem 2: package R-pkgbuild-1.0.1-1.fc30.noarch requires R-callr >= 2.0.0, but none of the providers can be installed
DEBUG util.py:490:  BUILDSTDERR:   - conflicting requests
DEBUG util.py:490:  BUILDSTDERR:   - nothing provides R-processx >= 3.2.0 needed by R-callr-3.0.0-1.fc30.noarch
DEBUG util.py:634:  Child return code was: 1
DEBUG util.py:228:  kill orphans
DEBUG util.py:653:  child environment: None
DEBUG util.py:579:  Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/f30-build-38831-22273/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:634:  Child return code was: 0
DEBUG util.py:653:  child environment: None
DEBUG util.py:579:  Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/f30-build-38831-22273/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:634:  Child return code was: 0
DEBUG util.py:653:  child environment: None
DEBUG util.py:579:  Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/f30-build-38831-22273/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:634:  Child return code was: 0
DEBUG util.py:653:  child environment: None
DEBUG util.py:579:  Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/f30-build-38831-22273/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:634:  Child return code was: 0