2019-08-08 22:48:35,612 [INFO] {2023} 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
2019-08-08 23:11:57,111 [INFO] {2580} 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/1185/241185/local/work/tasks/869/240869/firefox-68.0.1-3.fc31.src.rpm)  Config(f31-build-76976-31446)
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 firefox-68.0.1-3.fc31.src.rpm
Start: build setup for firefox-68.0.1-3.fc31.src.rpm
ERROR: Exception(/tmp/koji/tasks/1185/241185/local/work/tasks/869/240869/firefox-68.0.1-3.fc31.src.rpm) Config(f31-build-76976-31446) 11 minutes 23 seconds
INFO: Results and/or logs in: /var/lib/mock/f31-build-76976-31446/result
ERROR: Command failed: 
 # /usr/bin/dnf builddep --installroot /var/lib/mock/f31-build-76976-31446/root/ --setopt=install_weak_deps=0 /var/lib/mock/f31-build-76976-31446/root//builddir/build/SRPMS/firefox-68.0.1-3.fc31.src.rpm --setopt=tsflags=nocontexts
Last metadata expiration check: 0:00:14 ago on Thu 08 Aug 2019 10:50:35 PM EDT.
No matching package to install: 'cargo'
No matching package to install: 'clang'
No matching package to install: 'clang-devel'
No matching package to install: 'clang-libs'
No matching package to install: 'nodejs'
No matching package to install: 'rust'
Package zip-3.0-25.fc31.riscv64 is already installed.
Not all dependencies satisfied
Error: Some packages could not be found.