Established TCP socket on 43637
maven35-agent.jar already up to date
maven35-interceptor.jar already up to date
maven3-interceptor-commons.jar already up to date
<===[JENKINS REMOTING CAPACITY]===>   channel started
Executing Maven:  -B -f /mnt/data/jenkins/workspace/lab-xmleditor/pom.xml clean package
[INFO] Scanning for projects...
[WARNING] Could not transfer metadata info.textgrid.lab:parent:3.1.0-SNAPSHOT/maven-metadata.xml from/to lab-core (${lab.repository.core}): Cannot access ${lab.repository.core} with type p2 using the available connector factories: BasicRepositoryConnectorFactory
[WARNING] Could not transfer metadata info.textgrid.lab:parent:3.1.0-SNAPSHOT/maven-metadata.xml from/to textgridlab-dependencies (${lab.repository.dependencies}): Cannot access ${lab.repository.dependencies} with type p2 using the available connector factories: BasicRepositoryConnectorFactory
[WARNING] Could not transfer metadata info.textgrid.lab:parent:3.1.0-SNAPSHOT/maven-metadata.xml from/to tg-extra-deps (https://textgridlab.org/updates/extra-deps): Cannot access https://textgridlab.org/updates/extra-deps with type p2 using the available connector factories: BasicRepositoryConnectorFactory
[WARNING] Could not transfer metadata info.textgrid.lab:parent:3.1.0-SNAPSHOT/maven-metadata.xml from/to wordwrap-plugin (http://dev.cdhq.de/eclipse/updatesite/indigo/): Cannot access http://dev.cdhq.de/eclipse/updatesite/indigo/ with type p2 using the available connector factories: BasicRepositoryConnectorFactory
[INFO] Downloading from tg-extra-deps: https://textgridlab.org/updates/extra-deps/info/textgrid/lab/parent/3.1.0-SNAPSHOT/maven-metadata.xml
[INFO] Downloading from wordwrap-plugin: http://dev.cdhq.de/eclipse/updatesite/indigo/info/textgrid/lab/parent/3.1.0-SNAPSHOT/maven-metadata.xml
[INFO] Downloading from lab-core: http://download.digital-humanities.de/updates/textgridlab/core/info/textgrid/lab/parent/3.1.0-SNAPSHOT/maven-metadata.xml
[INFO] Downloading from textgridlab-dependencies: http://download.digital-humanities.de/updates/repository/info/textgrid/lab/parent/3.1.0-SNAPSHOT/maven-metadata.xml
[INFO] Downloading from eclipse4maintenance: http://textgridlab.org/updates/luna/info/textgrid/lab/parent/3.1.0-SNAPSHOT/maven-metadata.xml
[INFO] Downloading from eclipse: http://download.eclipse.org/releases/luna/info/textgrid/lab/parent/3.1.0-SNAPSHOT/maven-metadata.xml
[INFO] Downloading from babel: http://archive.eclipse.org/technology/babel/update-site/R0.14.1/luna/info/textgrid/lab/parent/3.1.0-SNAPSHOT/maven-metadata.xml
[INFO] Downloading from orbit: http://download.eclipse.org/tools/orbit/downloads/drops/R20140525021250/repository/info/textgrid/lab/parent/3.1.0-SNAPSHOT/maven-metadata.xml
[WARNING] Checksum validation failed, expected <?xml but is 6802b65560fc5158d8eeaf26ca6ebbb426e37110 from eclipse4maintenance for http://textgridlab.org/updates/luna/info/textgrid/lab/parent/3.1.0-SNAPSHOT/maven-metadata.xml
[WARNING] Could not validate integrity of download from http://textgridlab.org/updates/luna/info/textgrid/lab/parent/3.1.0-SNAPSHOT/maven-metadata.xml: Checksum validation failed, expected <?xml but is 6802b65560fc5158d8eeaf26ca6ebbb426e37110
[WARNING] Checksum validation failed, expected <?xml but is 6802b65560fc5158d8eeaf26ca6ebbb426e37110 from eclipse4maintenance for http://textgridlab.org/updates/luna/info/textgrid/lab/parent/3.1.0-SNAPSHOT/maven-metadata.xml
[INFO] Downloaded from eclipse4maintenance: http://textgridlab.org/updates/luna/info/textgrid/lab/parent/3.1.0-SNAPSHOT/maven-metadata.xml (769 B at 2.6 kB/s)
[INFO] Computing target platform for MavenProject: info.textgrid.lab:com.thaiopensource.relaxng.trang:1.0.0 @ /mnt/data/jenkins/workspace/lab-xmleditor/com.thaiopensource.relaxng.trang/pom.xml
[INFO] Resolving dependencies of MavenProject: info.textgrid.lab:com.thaiopensource.relaxng.trang:1.0.0 @ /mnt/data/jenkins/workspace/lab-xmleditor/com.thaiopensource.relaxng.trang/pom.xml
[INFO] Resolving class path of MavenProject: info.textgrid.lab:com.thaiopensource.relaxng.trang:1.0.0 @ /mnt/data/jenkins/workspace/lab-xmleditor/com.thaiopensource.relaxng.trang/pom.xml
[INFO] Computing target platform for MavenProject: info.textgrid.lab:info.textgrid.lab.xmleditor.feature:3.0.0-SNAPSHOT @ /mnt/data/jenkins/workspace/lab-xmleditor/info.textgrid.lab.xmleditor.feature/pom.xml
[INFO] Resolving dependencies of MavenProject: info.textgrid.lab:info.textgrid.lab.xmleditor.feature:3.0.0-SNAPSHOT @ /mnt/data/jenkins/workspace/lab-xmleditor/info.textgrid.lab.xmleditor.feature/pom.xml
[INFO] {osgi.os=linux, osgi.ws=gtk, org.eclipse.update.install.features=true, osgi.arch=x86}
[ERROR] Cannot resolve project dependencies:
[ERROR]   Software being installed: info.textgrid.lab.xmleditor.feature.feature.group 3.0.0.qualifier
[ERROR]   Missing requirement: info.textgrid.lab.xmleditor.feature.feature.group 3.0.0.qualifier requires 'info.textgrid.lab.core.feature.feature.group 1.0.0' but it could not be found
[ERROR] 
[ERROR] See http://wiki.eclipse.org/Tycho/Dependency_Resolution_Troubleshooting for help.
[ERROR] Cannot resolve dependencies of MavenProject: info.textgrid.lab:info.textgrid.lab.xmleditor.feature:3.0.0-SNAPSHOT @ /mnt/data/jenkins/workspace/lab-xmleditor/info.textgrid.lab.xmleditor.feature/pom.xml: See log for details -> [Help 1]
[ERROR] 
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR] 
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MavenExecutionException
Started
Running as SYSTEM
Build failed before it gets to this module
Started calculate disk usage of build
Finished Calculation of disk usage of build in 0 seconds
Started calculate disk usage of workspace
Finished Calculation of disk usage of workspace in 0 seconds
Notifying upstream projects of job completion
Join notifier requires a CauseAction
Finished: NOT_BUILT