Started by an SCM change Running as SYSTEM Building in workspace /var/lib/jenkins/jobs/Spigot-RSS/workspace No credentials specified Fetching changes from the remote Git repository Checking out Revision f39a89ef2d9083acae5a1e09d5991409213b0a89 (refs/remotes/origin/master) Commit message: "SPIGOT-5423: Remove covariant type change to give better chance of Java downgrades working" Finished: SUCCESS