2019-08-10 05:34:26,402 [INFO] {1304} koji.build.buildroot:505 Running mock as kojibuilder
INFO: mock.py version 1.4.14 starting (python version = 3.7.3)...
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
2019-08-10 06:04:29,058 [INFO] {2013} koji.build.buildroot:505 Running mock as kojibuilder
INFO: mock.py version 1.4.14 starting (python version = 3.7.3)...
Start: init plugins
INFO: selinux enabled
Finish: init plugins
Start: run
INFO: Start(/tmp/koji/tasks/5148/255148/local/work/tasks/4908/254908/grpc-1.20.1-2.fc31.src.rpm)  Config(f31-build-85290-31584)
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 grpc-1.20.1-2.fc31.src.rpm
Start: build setup for grpc-1.20.1-2.fc31.src.rpm
Finish: build setup for grpc-1.20.1-2.fc31.src.rpm
Start: rpmbuild grpc-1.20.1-2.fc31.src.rpm
ERROR: Exception(/tmp/koji/tasks/5148/255148/local/work/tasks/4908/254908/grpc-1.20.1-2.fc31.src.rpm) Config(f31-build-85290-31584) 119 minutes 50 seconds
INFO: Results and/or logs in: /var/lib/mock/f31-build-85290-31584/result
ERROR: Command failed: 
 # bash --login -c /usr/bin/rpmbuild -bb --target riscv64 --nodeps /builddir/build/SPECS/grpc.spec