14:29:15Started by an SCM change
14:29:15Building remotely on Rechenknecht in workspace /mnt/data/jenkins/workspace/lab-core
14:29:15 > git rev-parse --is-inside-work-tree # timeout=10
14:29:15Fetching changes from the remote Git repository
14:29:15 > git config remote.origin.url git@git.projects.gwdg.de:dariah-de/tg/textgrid-laboratory/lab-core.git # timeout=10
14:29:15Fetching upstream changes from git@git.projects.gwdg.de:dariah-de/tg/textgrid-laboratory/lab-core.git
14:29:15 > git --version # timeout=10
14:29:15using GIT_SSH to set credentials git for projects.gwdg.de
14:29:15 > git fetch --tags --progress git@git.projects.gwdg.de:dariah-de/tg/textgrid-laboratory/lab-core.git +refs/heads/*:refs/remotes/origin/*
14:29:15 > git rev-parse refs/remotes/origin/develop^{commit} # timeout=10
14:29:15 > git rev-parse refs/remotes/origin/origin/develop^{commit} # timeout=10
14:29:15Checking out Revision dacafeb89b28b1a2b75265a5401bbf82b7ff2fd2 (refs/remotes/origin/develop)
14:29:15 > git config core.sparsecheckout # timeout=10
14:29:15 > git checkout -f dacafeb89b28b1a2b75265a5401bbf82b7ff2fd2
14:29:16Commit message: "#22826 Wrote a new method hasEmptyTitle() for TGObject. After that, one could remove the duplicated messages. And the code in canFinish() now looks way better and is more consistent. Change the exception handling, so the exception gets logged."
14:29:16 > git rev-list 9b148b9fa518cdbe9f1406ff59ed70369ea87a20 # timeout=10
14:29:16Set build name.
14:29:16New build name is 'origin/develop #281'
14:29:16Parsing POMs
14:29:16using settings config with name MavenSettings
14:29:16Replacing all maven server entries not found in credentials list is true
14:29:20Downloaded artifact http://dev.dariah.eu/nexus/content/groups/public/info/textgrid/lab/parent/3.1.0-SNAPSHOT/maven-metadata.xml14:29:21Modules changed, recalculating dependency graph
14:29:21Established TCP socket on 35003
14:29:21maven35-agent.jar already up to date
14:29:21maven35-interceptor.jar already up to date
14:29:21maven3-interceptor-commons.jar already up to date
14:29:21[lab-core] $ java -cp /mnt/data/jenkins/maven35-agent.jar:/mnt/data/jenkins/tools/hudson.tasks.Maven_MavenInstallation/Maven_3/boot/plexus-classworlds-2.5.2.jar:/mnt/data/jenkins/tools/hudson.tasks.Maven_MavenInstallation/Maven_3/conf/logging jenkins.maven3.agent.Maven35Main /mnt/data/jenkins/tools/hudson.tasks.Maven_MavenInstallation/Maven_3 /mnt/data/jenkins/slave.jar /mnt/data/jenkins/maven35-interceptor.jar /mnt/data/jenkins/maven3-interceptor-commons.jar 35003
14:29:21<===[JENKINS REMOTING CAPACITY]===>