2019-08-14 20:50:21,184 [INFO] {10567} koji.build.buildroot:505 Running mock as kojibuilder
INFO: mock.py version 1.4.14 starting (python version = 3.7.3)...
Start: init plugins
INFO: selinux enabled
Finish: init plugins
Start: run
Start: clean chroot
Finish: clean chroot
Start: chroot init
INFO: calling preinit hooks
INFO: enabled HW Info plugin
Mock Version: 1.4.14
INFO: Mock Version: 1.4.14
Start: dnf install
Finish: dnf install
Finish: chroot init
INFO: Installed packages:
Finish: run
2019-08-14 21:17:54,765 [INFO] {10892} koji.build.buildroot:505 Running mock as kojibuilder
INFO: mock.py version 1.4.14 starting (python version = 3.7.3)...
Start: init plugins
INFO: selinux enabled
Finish: init plugins
Start: run
INFO: Start(/tmp/koji/tasks/9557/269557/local/work/tasks/9391/269391/prusa-slicer-2.0.0-4.fc31.src.rpm)  Config(f31-build-92680-32364)
Start: chroot init
INFO: calling preinit hooks
INFO: enabled HW Info plugin
Mock Version: 1.4.14
INFO: Mock Version: 1.4.14
Finish: chroot init
Start: build phase for prusa-slicer-2.0.0-4.fc31.src.rpm
Start: build setup for prusa-slicer-2.0.0-4.fc31.src.rpm
ERROR: Exception(/tmp/koji/tasks/9557/269557/local/work/tasks/9391/269391/prusa-slicer-2.0.0-4.fc31.src.rpm) Config(f31-build-92680-32364) 3 minutes 1 seconds
INFO: Results and/or logs in: /var/lib/mock/f31-build-92680-32364/result
ERROR: Command failed: 
 # /usr/bin/dnf builddep --installroot /var/lib/mock/f31-build-92680-32364/root/ --setopt=install_weak_deps=0 /var/lib/mock/f31-build-92680-32364/root//builddir/build/SRPMS/prusa-slicer-2.0.0-4.fc31.src.rpm --setopt=tsflags=nocontexts
Last metadata expiration check: 0:00:15 ago on Wed 14 Aug 2019 08:52:43 PM EDT.
Error: 
 Problem 1: package perl-libwww-perl-6.39-3.fc31.noarch requires perl(Net::HTTP) >= 6.18, but none of the providers can be installed
  - package perl-XML-SAX-1.02-2.fc31.noarch requires perl(LWP::UserAgent), but none of the providers can be installed
  - package perl-Net-HTTP-6.19-3.fc31.noarch requires perl(IO::Uncompress::Gunzip), but none of the providers can be installed
  - conflicting requests
  - nothing provides perl(Compress::Raw::Bzip2) >= 2.087 needed by perl-IO-Compress-2.087-1.fc31.noarch
  - nothing provides perl(Compress::Raw::Zlib) >= 2.087 needed by perl-IO-Compress-2.087-1.fc31.noarch
 Problem 2: package perl-XML-SAX-1.02-2.fc31.noarch requires perl(LWP::UserAgent), but none of the providers can be installed
  - package perl-libwww-perl-6.39-3.fc31.noarch requires perl(Net::HTTP) >= 6.18, but none of the providers can be installed
  - package perl-XML-SAX-ExpatXS-1.33-24.fc31.riscv64 requires perl(XML::SAX) >= 0.96, but none of the providers can be installed
  - package perl-Net-HTTP-6.19-3.fc31.noarch requires perl(IO::Uncompress::Gunzip), but none of the providers can be installed
  - conflicting requests
  - nothing provides perl(Compress::Raw::Bzip2) >= 2.087 needed by perl-IO-Compress-2.087-1.fc31.noarch
  - nothing provides perl(Compress::Raw::Zlib) >= 2.087 needed by perl-IO-Compress-2.087-1.fc31.noarch