2019-07-26 04:52:00,276 [INFO] {31326} 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
2019-07-26 04:59:14,152 [INFO] {31629} 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/5004/195004/local/work/tasks/4923/194923/ghc-kan-extensions-5.2-1.fc31.src.rpm)  Config(f31-build-54567-28014)
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 ghc-kan-extensions-5.2-1.fc31.src.rpm
Start: build setup for ghc-kan-extensions-5.2-1.fc31.src.rpm
ERROR: Exception(/tmp/koji/tasks/5004/195004/local/work/tasks/4923/194923/ghc-kan-extensions-5.2-1.fc31.src.rpm) Config(f31-build-54567-28014) 0 minutes 18 seconds
INFO: Results and/or logs in: /var/lib/mock/f31-build-54567-28014/result
ERROR: Command failed: 
 # /usr/bin/dnf builddep --installroot /var/lib/mock/f31-build-54567-28014/root/ /var/lib/mock/f31-build-54567-28014/root//builddir/build/SRPMS/ghc-kan-extensions-5.2-1.fc31.src.rpm
Last metadata expiration check: 0:00:02 ago on Fri 26 Jul 2019 04:59:26 AM UTC.
Error: 
 Problem 1: conflicting requests
  - nothing provides ghc-devel(contravariant-1.4.1-3KVf2bKH24d6xUBz1xOkzE) needed by ghc-adjunctions-devel-4.4-5.fc31.riscv64
 Problem 2: conflicting requests
  - nothing provides ghc-devel(contravariant-1.4.1-3KVf2bKH24d6xUBz1xOkzE) needed by ghc-comonad-devel-5.0.4-4.fc30.riscv64
 Problem 3: conflicting requests
  - nothing provides ghc-devel(contravariant-1.4.1-3KVf2bKH24d6xUBz1xOkzE) needed by ghc-profunctors-devel-5.2.2-4.fc30.riscv64
 Problem 4: conflicting requests
  - nothing provides ghc-devel(contravariant-1.4.1-3KVf2bKH24d6xUBz1xOkzE) needed by ghc-semigroupoids-devel-5.2.2-4.fc30.riscv64
 Problem 5: package ghc-free-devel-5.0.2-4.fc30.riscv64 requires ghc-devel(semigroupoids-5.2.2-2kNnddJO1LNFDSWc8Tf9we), but none of the providers can be installed
  - conflicting requests
  - nothing provides ghc-devel(contravariant-1.4.1-3KVf2bKH24d6xUBz1xOkzE) needed by ghc-semigroupoids-devel-5.2.2-4.fc30.riscv64