2021-02-07 09:57:49,304 [INFO] {6251} koji.build.buildroot:518 Running mock as kojibuilder
INFO: mock.py version 1.4.21 starting (python version = 3.8.1)...
Start: init plugins
INFO: selinux enabled
Finish: init plugins
INFO: Signal handler active
Start: run
Start: clean chroot
Finish: clean chroot
Start: chroot init
INFO: calling preinit hooks
INFO: enabled HW Info plugin
Mock Version: 1.4.21
INFO: Mock Version: 1.4.21
Start: dnf install
Finish: dnf install
Finish: chroot init
INFO: Installed packages:
Finish: run
2021-02-07 10:07:12,114 [INFO] {6458} koji.build.buildroot:518 Running mock as kojibuilder
INFO: mock.py version 1.4.21 starting (python version = 3.8.1)...
Start: init plugins
INFO: selinux enabled
Finish: init plugins
INFO: Signal handler active
Start: run
INFO: Start(/tmp/koji/tasks/4699/1034699/local/work/tasks/4485/1034485/rust-silver-1.1.0-9.fc33.src.rpm)  Config(f33-build-524095-64586)
Start: chroot init
INFO: calling preinit hooks
INFO: enabled HW Info plugin
Mock Version: 1.4.21
INFO: Mock Version: 1.4.21
Finish: chroot init
Start: build phase for rust-silver-1.1.0-9.fc33.src.rpm
Start: build setup for rust-silver-1.1.0-9.fc33.src.rpm
Finish: build setup for rust-silver-1.1.0-9.fc33.src.rpm
Finish: build phase for rust-silver-1.1.0-9.fc33.src.rpm
ERROR: Exception(/tmp/koji/tasks/4699/1034699/local/work/tasks/4485/1034485/rust-silver-1.1.0-9.fc33.src.rpm) Config(f33-build-524095-64586) 0 minutes 54 seconds
INFO: Results and/or logs in: /var/lib/mock/f33-build-524095-64586/result
ERROR: Command failed: 
 # /usr/bin/dnf builddep --installroot /var/lib/mock/f33-build-524095-64586/root/ --setopt=install_weak_deps=0 --disableplugin=local --disableplugin=spacewalk /var/lib/mock/f33-build-524095-64586/root//builddir/build/SRPMS/rust-silver-1.1.0-9.fc33.src.rpm --setopt=tsflags=nocontexts
No matches found for the following disable plugin patterns: local, spacewalk
Last metadata expiration check: 0:00:03 ago on Sun 07 Feb 2021 09:58:29 AM EST.
Error: 
 Problem: conflicting requests
  - nothing provides cargo needed by rust-packaging-6-1.fc29.noarch
  - nothing provides rust needed by rust-packaging-6-1.fc29.noarch
  - nothing provides rust-srpm-macros = 6 needed by rust-packaging-6-1.fc29.noarch
(try to add '--skip-broken' to skip uninstallable packages)