Your package halibut failed to build from source in current rawhide. http://koji.fedoraproject.org/koji/taskinfo?taskID=6982260 For details on mass rebuild see https://fedoraproject.org/wiki/Fedora_21_Mass_Rebuild
Created attachment 905197 [details] build.log
Created attachment 905198 [details] root.log
Created attachment 905199 [details] state.log
Probably some problem in the buildroot, rebuilt successfully: http://koji.fedoraproject.org/koji/taskinfo?taskID=7031035