2019-08-24 06:22:52,181 [INFO] {19805} koji.build.buildroot:440 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
2019-08-24 06:27:53,588 [INFO] {20102} koji.build.buildroot:440 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/3797/273797/local/work/tasks/3796/273796/mesa-19.2.0~rc1-2.0.riscv64.fc31.src.rpm)  Config(f31-build-95889-32759)
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 mesa-19.2.0~rc1-2.0.riscv64.fc31.src.rpm
Start: build setup for mesa-19.2.0~rc1-2.0.riscv64.fc31.src.rpm
ERROR: Exception(/tmp/koji/tasks/3797/273797/local/work/tasks/3796/273796/mesa-19.2.0~rc1-2.0.riscv64.fc31.src.rpm) Config(f31-build-95889-32759) 0 minutes 22 seconds
INFO: Results and/or logs in: /var/lib/mock/f31-build-95889-32759/result
ERROR: Command failed: 
 # /usr/bin/dnf builddep --installroot /var/lib/mock/f31-build-95889-32759/root/ --setopt=install_weak_deps=0 /var/lib/mock/f31-build-95889-32759/root//builddir/build/SRPMS/mesa-19.2.0~rc1-2.0.riscv64.fc31.src.rpm
Last metadata expiration check: 0:00:02 ago on Sat Aug 24 06:23:02 2019.
Error: 
 Problem: package vulkan-loader-devel-1.1.82.0-1.fc29.riscv64 requires libvulkan.so.1()(64bit), but none of the providers can be installed
  - package vulkan-loader-devel-1.1.82.0-1.fc29.riscv64 requires vulkan-loader(riscv-64) = 1.1.82.0-1.fc29, but none of the providers can be installed
  - package vulkan-loader-1.1.82.0-1.fc29.riscv64 requires mesa-vulkan-drivers(riscv-64), but none of the providers can be installed
  - conflicting requests
  - nothing provides libLLVM-7.so()(64bit) needed by mesa-vulkan-drivers-18.2.0~rc2-1.0.riscv64.fc29.riscv64
  - nothing provides libLLVM-7.so(LLVM_7)(64bit) needed by mesa-vulkan-drivers-18.2.0~rc2-1.0.riscv64.fc29.riscv64