Retriggered by user dcallagh for Gerrit: http:[EnvInject] - Loading node environment variables.
Building in workspace /var/lib/jenkins/jobs/restraint-review-checks/workspace
selected Git installation does not exists. Using Default
> git rev-parse --is-inside-work-tree # timeout=10
Fetching changes from the remote Git repository
> git config remote.gerrit.url ssh:Fetching upstream changes from ssh: > git --version # timeout=10
using GIT_SSH to set credentials
> git -c core.askpass=true fetch --tags --progress ssh: > git rev-parse 918d97ecf9cf9fac9ff26a15531e975bde64f4ed^{commit} # timeout=10
FATAL: null
java.lang.NullPointerException
at hudson.plugins.git.Revision.containsBranchName(Revision.java:104)
at hudson.plugins.git.extensions.impl.PreBuildMerge.decorateRevisionToBuild(PreBuildMerge.java:57)
at hudson.plugins.git.GitSCM.determineRevisionToBuild(GitSCM.java:925)
at hudson.plugins.git.GitSCM.checkout(GitSCM.java:1017)
at hudson.scm.SCM.checkout(SCM.java:484)
at hudson.model.AbstractProject.checkout(AbstractProject.java:1270)
at hudson.model.AbstractBuild$AbstractBuildExecution.defaultCheckout(AbstractBuild.java:609)
at jenkins.scm.SCMCheckoutStrategy.checkout(SCMCheckoutStrategy.java:86)
at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:531)
at hudson.model.Run.execute(Run.java:1751)
at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43)
at hudson.model.ResourceController.execute(ResourceController.java:89)
at hudson.model.Executor.run(Executor.java:240)
Finished: FAILURE