2019-07-23 14:47:45,278 [INFO] {5580} 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
2019-07-23 15:09:43,770 [INFO] {6257} 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/6203/176203/local/work/tasks/5842/175842/php-pecl-apcu-bc-1.0.5-1.fc31.src.rpm)  Config(f31-build-47424-26829)
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 php-pecl-apcu-bc-1.0.5-1.fc31.src.rpm
Start: build setup for php-pecl-apcu-bc-1.0.5-1.fc31.src.rpm
ERROR: Exception(/tmp/koji/tasks/6203/176203/local/work/tasks/5842/175842/php-pecl-apcu-bc-1.0.5-1.fc31.src.rpm) Config(f31-build-47424-26829) 2 minutes 32 seconds
INFO: Results and/or logs in: /var/lib/mock/f31-build-47424-26829/result
ERROR: Command failed: 
 # /usr/bin/dnf builddep --installroot /var/lib/mock/f31-build-47424-26829/root/ --setopt=install_weak_deps=0 /var/lib/mock/f31-build-47424-26829/root//builddir/build/SRPMS/php-pecl-apcu-bc-1.0.5-1.fc31.src.rpm --setopt=tsflags=nocontexts
Last metadata expiration check: 0:00:13 ago on Tue 23 Jul 2019 02:49:31 PM EDT.
Error: 
 Problem: package php-pecl-apcu-devel-5.1.15-1.fc30.riscv64 requires php-pecl-apcu(riscv-64) = 5.1.15-1.fc30, but none of the providers can be installed
  - conflicting requests
  - nothing provides php(api) = 20170718-64 needed by php-pecl-apcu-5.1.15-1.fc30.riscv64
  - nothing provides php(zend-abi) = 20170718-64 needed by php-pecl-apcu-5.1.15-1.fc30.riscv64