2018-11-30 17:56:17,095 [INFO] {31713} koji.build.buildroot:487 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
2018-11-30 18:19:57,776 [INFO] {32368} koji.build.buildroot:487 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/8383/128383/local/work/cli-build/1543600185.384849.xZnDFLHh/R-littler-0.3.5-1.fc30.src.rpm)  Config(f30-build-34490-19047)
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 R-littler-0.3.5-1.fc30.src.rpm
Start: build setup for R-littler-0.3.5-1.fc30.src.rpm
ERROR: Exception(/tmp/koji/tasks/8383/128383/local/work/cli-build/1543600185.384849.xZnDFLHh/R-littler-0.3.5-1.fc30.src.rpm) Config(f30-build-34490-19047) 1 minutes 38 seconds
INFO: Results and/or logs in: /var/lib/mock/f30-build-34490-19047/result
ERROR: Command failed: 
 # /usr/bin/dnf builddep --installroot /var/lib/mock/f30-build-34490-19047/root/ --setopt=install_weak_deps=0 /var/lib/mock/f30-build-34490-19047/root//builddir/build/SRPMS/R-littler-0.3.5-1.fc30.src.rpm
Last metadata expiration check: 0:00:09 ago on Fri 30 Nov 2018 05:57:12 PM EST.
Error: 
 Problem: package R-knitr-1.20-2.fc29.noarch requires R-stringr >= 0.6, but none of the providers can be installed
  - package R-stringr-1.3.1-2.fc29.noarch requires R-stringi >= 1.1.7, but none of the providers can be installed
  - conflicting requests
  - nothing provides libicuuc.so.61()(64bit) needed by R-stringi-1.2.3-3.fc29.riscv64
  - nothing provides libicudata.so.61()(64bit) needed by R-stringi-1.2.3-3.fc29.riscv64
  - nothing provides libicui18n.so.61()(64bit) needed by R-stringi-1.2.3-3.fc29.riscv64