Console Output

GitHub pull request #577 of commit 9f8f7c9e8ed13671c424dea128f8455819edb0d3, no merge conflicts.
Started by user akmorrow
Rebuilds build #1003
Running as SYSTEM
Unable to query GitHub for status of PullRequestjava.lang.NullPointerException
	at org.jenkinsci.plugins.ghprb.GhprbRepository.getActualPullRequest(
	at org.jenkinsci.plugins.ghprb.GhprbPullRequest.getPullRequest(
	at org.jenkinsci.plugins.ghprb.GhprbBuilds.onStarted(
	at org.jenkinsci.plugins.ghprb.GhprbBuildListener.onStarted(
	at hudson.model.listeners.RunListener.fireStarted(
	at hudson.model.Run.execute(
	at hudson.model.ResourceController.execute(
Setting status of 9f8f7c9e8ed13671c424dea128f8455819edb0d3 to PENDING with url and message: 'Build started for merge commit.'
[EnvInject] - Loading node environment variables.
Building on master in workspace /var/lib/jenkins/jobs/mango-prb/workspace
The recommended git tool is: NONE
No credentials specified
 > git rev-parse --is-inside-work-tree # timeout=30
Fetching changes from the remote Git repository
 > git config remote.origin.url # timeout=30
Fetching upstream changes from
 > git --version # timeout=30
 > git --version # 'git version 2.25.1'
 > git fetch --tags --force --progress -- +refs/pull/*:refs/remotes/origin/pr/* # timeout=30
 > git rev-parse refs/remotes/origin/pr/577/merge^{commit} # timeout=30
Checking out Revision 0ded341f12146f31569a5da4d0f39a50d5a59243 (refs/remotes/origin/pr/577/merge)
 > git config core.sparsecheckout # timeout=30
 > git checkout -f 0ded341f12146f31569a5da4d0f39a50d5a59243 # timeout=30
Commit message: "Merge 9f8f7c9e8ed13671c424dea128f8455819edb0d3 into 2eaf18e37481f97e5b996903dde30e34f03a1d1e"
First time build. Skipping changelog.
Triggering mango-prb » 3.2.1,2.12,3.0.1,amp-jenkins-staging-worker-02
mango-prb » 3.2.1,2.12,3.0.1,amp-jenkins-staging-worker-02 completed with result FAILURE
Setting status of 9f8f7c9e8ed13671c424dea128f8455819edb0d3 to FAILURE with url and message: 'Build finished. '
Finished: FAILURE