2018-10-15 15:09:29,962 [INFO] {29973} koji.build.buildroot:487 Running mock as kojibuilder
INFO: mock.py version 1.4.13 starting (python version = 3.7.0)...
Start: init plugins
INFO: selinux disabled
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: 1.4.13
INFO: Mock Version: 1.4.13
Start: dnf install
Finish: dnf install
Finish: chroot init
INFO: Installed packages:
Finish: run
2018-10-15 15:47:55,250 [INFO] {32084} koji.build.buildroot:487 Running mock as kojibuilder
INFO: mock.py version 1.4.13 starting (python version = 3.7.0)...
Start: init plugins
INFO: selinux disabled
Finish: init plugins
Start: run
INFO: Start(/tmp/koji/tasks/5568/115568/local/work/cli-build/1539630535.519923.TPwnOUzt/rubygem-cairo-1.15.14-1.fc29.src.rpm)  Config(f29-build-32349-17004)
Start: chroot init
INFO: calling preinit hooks
INFO: enabled HW Info plugin
Mock Version: 1.4.13
INFO: Mock Version: 1.4.13
Finish: chroot init
Start: build phase for rubygem-cairo-1.15.14-1.fc29.src.rpm
Start: build setup for rubygem-cairo-1.15.14-1.fc29.src.rpm
ERROR: Exception(/tmp/koji/tasks/5568/115568/local/work/cli-build/1539630535.519923.TPwnOUzt/rubygem-cairo-1.15.14-1.fc29.src.rpm) Config(f29-build-32349-17004) 2 minutes 14 seconds
INFO: Results and/or logs in: /var/lib/mock/f29-build-32349-17004/result
ERROR: Command failed: 
 # /usr/bin/dnf builddep --installroot /var/lib/mock/f29-build-32349-17004/root/ --setopt=install_weak_deps=0 /var/lib/mock/f29-build-32349-17004/root//builddir/build/SRPMS/rubygem-cairo-1.15.14-1.fc29.src.rpm
Last metadata expiration check: 0:00:11 ago on Mon 15 Oct 2018 03:10:51 PM EDT.
Package gcc-8.2.1-2.1.riscv64.fc29.riscv64 is already installed.
Error: 
 Problem: conflicting requests
  - nothing provides rubygem(cairo-gobject) >= 3.2.9 needed by rubygem-poppler-3.2.9-1.fc29.noarch