2018-07-13 10:52:58,308 [INFO] {4886} 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
2018-07-13 11:03:21,112 [INFO] {5318} 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/7840/57840/local/work/cli-build/1531479170.0789015.GjyOnqFW/perl-AI-DecisionTree-0.11-20.fc29.src.rpm)  Config(f29-build-17260-8269)
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 perl-AI-DecisionTree-0.11-20.fc29.src.rpm
Start: build setup for perl-AI-DecisionTree-0.11-20.fc29.src.rpm
ERROR: Exception(/tmp/koji/tasks/7840/57840/local/work/cli-build/1531479170.0789015.GjyOnqFW/perl-AI-DecisionTree-0.11-20.fc29.src.rpm) Config(f29-build-17260-8269) 0 minutes 25 seconds
INFO: Results and/or logs in: /var/lib/mock/f29-build-17260-8269/result
ERROR: Command failed: 
 # /usr/bin/dnf builddep --installroot /var/lib/mock/f29-build-17260-8269/root/ /var/lib/mock/f29-build-17260-8269/root//builddir/build/SRPMS/perl-AI-DecisionTree-0.11-20.fc29.src.rpm
Last metadata expiration check: 0:00:02 ago on Fri 13 Jul 2018 11:03:32 AM UTC.
Package coreutils-8.29-10.fc29.riscv64 is already installed, skipping.
Package findutils-1:4.6.0-19.fc29.riscv64 is already installed, skipping.
Package gcc-8.1.1-3.1.riscv64.fc29.riscv64 is already installed, skipping.
Package make-1:4.2.1-9.fc29.riscv64 is already installed, skipping.
Error: 
 Problem: package perl-GraphViz-2.24-6.fc29.noarch requires perl(IPC::Run), but none of the providers can be installed
  - package perl-IPC-Run-20180523.0-2.fc29.noarch requires perl(IO::Pty) >= 1.08, but none of the providers can be installed
  - conflicting requests
  - nothing provides libperl.so.5.26()(64bit) needed by perl-IO-Tty-1.12-11.fc29.riscv64