Started by an SCM change
Running as SYSTEM
Building in workspace /var/lib/jenkins/jobs/bookkeeper-unstable/workspace
No credentials specified
> git rev-parse --is-inside-work-tree # timeout=10
Fetching changes from the remote Git repository
> git config remote.origin.url https://github.com/dataoneorg/bookkeeper # timeout=10
Fetching upstream changes from https://github.com/dataoneorg/bookkeeper
> git --version # timeout=10
> git fetch --tags --progress https://github.com/dataoneorg/bookkeeper +refs/heads/*:refs/remotes/origin/*
> git rev-parse origin/master^{commit} # timeout=10
Checking out Revision 6ebd48dcc8941e4555b8ed3d4340c0fefa7be2cd (origin/master)
> git config core.sparsecheckout # timeout=10
> git checkout -f 6ebd48dcc8941e4555b8ed3d4340c0fefa7be2cd
Commit message: "Set the docker tag to 0.3.0 to push a new image to docker.io."
> git rev-list --no-walk 8f62c3e131868fe91b7f6711a410edb4376f1157 # timeout=10
Parsing POMs
Established TCP socket on 32841
[workspace] $ java -cp /var/lib/jenkins/plugins/maven-plugin/WEB-INF/lib/maven35-agent-1.13.jar:/usr/share/maven/boot/plexus-classworlds-2.x.jar:/usr/share/maven/conf/logging jenkins.maven3.agent.Maven35Main /usr/share/maven /var/cache/jenkins/war/WEB-INF/lib/remoting-4.3.jar /var/lib/jenkins/plugins/maven-plugin/WEB-INF/lib/maven35-interceptor-1.13.jar /var/lib/jenkins/plugins/maven-plugin/WEB-INF/lib/maven3-interceptor-commons-1.13.jar 32841
<===[JENKINS REMOTING CAPACITY]===>