Started by an SCM change Running as SYSTEM Building in workspace /var/lib/jenkins/jobs/CraftBukkit-RSS/workspace The recommended git tool is: NONE No credentials specified > git rev-parse --resolve-git-dir /var/lib/jenkins/jobs/CraftBukkit-RSS/workspace/.git # timeout=10 Fetching changes from the remote Git repository > git config remote.origin.url https://hub.spigotmc.org/stash/scm/spigot/craftbukkit.git # timeout=10 Fetching upstream changes from https://hub.spigotmc.org/stash/scm/spigot/craftbukkit.git > git --version # timeout=10 > git --version # 'git version 2.11.0' > git fetch --tags --progress -- https://hub.spigotmc.org/stash/scm/spigot/craftbukkit.git +refs/heads/*:refs/remotes/origin/* # timeout=10 > git rev-parse refs/remotes/origin/master^{commit} # timeout=10 Checking out Revision e167f28088ed0d6004d9c2775a98260d765edda2 (refs/remotes/origin/master) > git config core.sparsecheckout # timeout=10 > git checkout -f e167f28088ed0d6004d9c2775a98260d765edda2 # timeout=10 Commit message: "SPIGOT-6726: NPE when calling getBossBar() on plugin spawned EnderDragon" > git rev-list --no-walk 5be41fb80fa84c15359d271c38b52a1e815ea9f9 # timeout=10 Finished: SUCCESS