2018-06-17 04:38:37,928 [INFO] {20890} 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
2018-06-17 05:28:33,850 [INFO] {23052} 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/641/40641/local/work/cli-build/1529061531.1715012.ngfvFsmj/libyuv-0-0.28.20121221svn522.fc29.src.rpm)  Config(f29-build-12187-5619)
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 libyuv-0-0.28.20121221svn522.fc29.src.rpm
Start: build setup for libyuv-0-0.28.20121221svn522.fc29.src.rpm
Finish: build setup for libyuv-0-0.28.20121221svn522.fc29.src.rpm
Start: rpmbuild libyuv-0-0.28.20121221svn522.fc29.src.rpm
ERROR: Exception(/tmp/koji/tasks/641/40641/local/work/cli-build/1529061531.1715012.ngfvFsmj/libyuv-0-0.28.20121221svn522.fc29.src.rpm) Config(f29-build-12187-5619) 15 minutes 44 seconds
INFO: Results and/or logs in: /var/lib/mock/f29-build-12187-5619/result
ERROR: Command failed: 
 # bash --login -c /usr/bin/rpmbuild -bb --target riscv64 --nodeps /builddir/build/SPECS/libyuv.spec