2018-08-26 15:18:54,730 [INFO] {8108} koji.build.buildroot:440 Running mock as kojibuilder
INFO: mock.py version 1.4.9 starting (python version = 3.6.4)...
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: 1.4.9
INFO: Mock Version: 1.4.9
Start: dnf install
Finish: dnf install
Finish: chroot init
INFO: Installed packages:
Finish: run
2018-08-26 15:34:23,801 [INFO] {8858} koji.build.buildroot:440 Running mock as kojibuilder
INFO: mock.py version 1.4.9 starting (python version = 3.6.4)...
Start: init plugins
INFO: selinux disabled
Finish: init plugins
Start: run
INFO: Start(/tmp/koji/tasks/411/100411/local/work/cli-build/1534931448.1477592.CFqfVoiW/ocaml-mccs-1.1-11.8.fc29.src.rpm)  Config(f29-build-28011-14834)
Start: chroot init
INFO: calling preinit hooks
INFO: enabled HW Info plugin
Mock Version: 1.4.9
INFO: Mock Version: 1.4.9
Finish: chroot init
Start: build phase for ocaml-mccs-1.1-11.8.fc29.src.rpm
Start: build setup for ocaml-mccs-1.1-11.8.fc29.src.rpm
ERROR: Exception(/tmp/koji/tasks/411/100411/local/work/cli-build/1534931448.1477592.CFqfVoiW/ocaml-mccs-1.1-11.8.fc29.src.rpm) Config(f29-build-28011-14834) 0 minutes 27 seconds
INFO: Results and/or logs in: /var/lib/mock/f29-build-28011-14834/result
ERROR: Command failed: 
 # /usr/bin/dnf builddep --installroot /var/lib/mock/f29-build-28011-14834/root/ /var/lib/mock/f29-build-28011-14834/root//builddir/build/SRPMS/ocaml-mccs-1.1-11.8.fc29.src.rpm
Last metadata expiration check: 0:00:02 ago on Sun 26 Aug 2018 03:34:37 PM UTC.
Package gcc-8.2.1-2.1.riscv64.fc29.riscv64 is already installed, skipping.
Package gcc-c++-8.2.1-2.1.riscv64.fc29.riscv64 is already installed, skipping.
Error: 
 Problem: package ocaml-cudf-devel-0.9-3.fc29.riscv64 requires ocaml-cudf = 0.9-3.fc29, but none of the providers can be installed
  - conflicting requests
  - nothing provides ocaml(CamlinternalFormatBasics) = 79ae8c0eb753af6b441fe05456c7970b needed by ocaml-cudf-0.9-3.fc29.riscv64