2019-07-23 13:27:30,178 [INFO] {373} koji.build.buildroot:505 Running mock as kojibuilder
INFO: mock.py version 1.4.14 starting (python version = 3.7.2)...
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
2019-07-23 13:42:38,872 [INFO] {1132} koji.build.buildroot:505 Running mock as kojibuilder
INFO: mock.py version 1.4.14 starting (python version = 3.7.2)...
Start: init plugins
INFO: selinux enabled
Finish: init plugins
Start: run
INFO: Start(/tmp/koji/tasks/5447/175447/local/work/tasks/5256/175256/ocaml-cmdliner-1.0.4-1.fc31.src.rpm)  Config(f31-build-47105-26762)
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 ocaml-cmdliner-1.0.4-1.fc31.src.rpm
Start: build setup for ocaml-cmdliner-1.0.4-1.fc31.src.rpm
ERROR: Exception(/tmp/koji/tasks/5447/175447/local/work/tasks/5256/175256/ocaml-cmdliner-1.0.4-1.fc31.src.rpm) Config(f31-build-47105-26762) 1 minutes 16 seconds
INFO: Results and/or logs in: /var/lib/mock/f31-build-47105-26762/result
ERROR: Command failed: 
 # /usr/bin/dnf builddep --installroot /var/lib/mock/f31-build-47105-26762/root/ --setopt=install_weak_deps=0 /var/lib/mock/f31-build-47105-26762/root//builddir/build/SRPMS/ocaml-cmdliner-1.0.4-1.fc31.src.rpm --setopt=tsflags=nocontexts
Last metadata expiration check: 0:00:10 ago on Tue 23 Jul 2019 01:29:10 PM EDT.
Error: 
 Problem: package ocaml-result-devel-1.2-7.fc30.riscv64 requires ocaml-result = 1.2-7.fc30, but none of the providers can be installed
  - conflicting requests
  - nothing provides ocaml(CamlinternalFormatBasics) = 7ea79e608e46b41c80c3251773e6fdf3 needed by ocaml-result-1.2-7.fc30.riscv64
  - nothing provides ocaml(Stdlib) = 2812fae09b173a42800ce3b48328b9cb needed by ocaml-result-1.2-7.fc30.riscv64
  - nothing provides ocaml(runtime) = 4.07.0 needed by ocaml-result-1.2-7.fc30.riscv64