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[INFO] Storing buildNumber: f445fa2e at timestamp: Jul 30, 2016 4:43:08 AM
[INFO] ShortRevision tag detected. The value is '8'.
[INFO] Executing: /bin/sh -c cd /var/lib/jenkins/jobs/tigase-tts-ng/workspace && git rev-parse --verify --short=8 HEAD
[INFO] Working directory: /var/lib/jenkins/jobs/tigase-tts-ng/workspace
[INFO] Storing buildScmBranch: UNKNOWN
[INFO] 
[INFO] --- gmaven-plugin:1.5:execute (gitver) @ tigase-tts-ng ---
setting revision to: 
[INFO] 
[INFO] --- maven-resources-plugin:2.6:resources (default-resources) @ tigase-tts-ng ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] skip non existing resourceDirectory /var/lib/jenkins/jobs/tigase-tts-ng/workspace/src/main/resources
[INFO] 
[INFO] --- maven-compiler-plugin:2.5.1:compile (default-compile) @ tigase-tts-ng ---
[INFO] No sources to compile
[INFO] 
[INFO] --- maven-resources-plugin:2.6:testResources (default-testResources) @ tigase-tts-ng ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] Copying 5 resources
[INFO] 
[INFO] --- maven-compiler-plugin:2.5.1:testCompile (default-testCompile) @ tigase-tts-ng ---
[INFO] Compiling 25 source files to /var/lib/jenkins/jobs/tigase-tts-ng/workspace/target/test-classes
[WARNING] /var/lib/jenkins/jobs/tigase-tts-ng/workspace/src/test/java/tigase/tests/Test3258.java:[40,23] HttpClient is internal proprietary API and may be removed in a future release
[INFO] 
[INFO] --- maven-surefire-plugin:2.18:test (default-test) @ tigase-tts-ng ---
[INFO] Tests are skipped.
[INFO] 
[INFO] --- maven-jar-plugin:2.6:jar (default-jar) @ tigase-tts-ng ---
[WARNING] JAR will be empty - no content was marked for inclusion!
[INFO] Building jar: /var/lib/jenkins/jobs/tigase-tts-ng/workspace/target/tigase-tts-ng-1.0.0-SNAPSHOT.jar
[INFO] 
[INFO] --- maven-jar-plugin:2.6:test-jar (default) @ tigase-tts-ng ---
[INFO] Building jar: /var/lib/jenkins/jobs/tigase-tts-ng/workspace/target/tigase-tts-ng-1.0.0-SNAPSHOT-tests.jar
[INFO] 
[INFO] --- maven-jarsigner-plugin:1.4:sign (sign) @ tigase-tts-ng ---
[INFO] Forcibly ignoring attached artifacts
[INFO] Processing /var/lib/jenkins/jobs/tigase-tts-ng/workspace/target/tigase-tts-ng-1.0.0-SNAPSHOT-tests.jar
[INFO] /bin/sh -c cd /var/lib/jenkins/jobs/tigase-tts-ng/workspace && /var/lib/jenkins/tools/hudson.model.JDK/oracle-jdk8-auto/jre/../bin/jarsigner -verbose -keystore /var/lib/jenkins/tigase_nightly_builds.keystore -storepass '*****' -keypass '*****' -tsa http://timestamp.comodoca.com/rfc3161 /var/lib/jenkins/jobs/tigase-tts-ng/workspace/target/tigase-tts-ng-1.0.0-SNAPSHOT-tests.jar tigase_nightly_builds
[INFO]  updating: META-INF/MANIFEST.MF
[INFO] jarsigner: unable to sign jar: java.net.UnknownHostException: timestamp.comodoca.com
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
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 11.447 s
[INFO] Finished at: 2016-07-30T04:43:15+02:00
[INFO] Final Memory: 38M/320M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-jarsigner-plugin:1.4:sign (sign) on project tigase-tts-ng: Failed executing '/bin/sh -c cd /var/lib/jenkins/jobs/tigase-tts-ng/workspace && /var/lib/jenkins/tools/hudson.model.JDK/oracle-jdk8-auto/jre/../bin/jarsigner -verbose -keystore /var/lib/jenkins/tigase_nightly_builds.keystore -storepass '*****' -keypass '*****' -tsa http://timestamp.comodoca.com/rfc3161 /var/lib/jenkins/jobs/tigase-tts-ng/workspace/target/tigase-tts-ng-1.0.0-SNAPSHOT-tests.jar tigase_nightly_builds' - exitcode 1 -> [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/MojoExecutionException
[JENKINS] Archiving /var/lib/jenkins/jobs/tigase-tts-ng/workspace/pom.xml to tigase/tigase-tts-ng/1.0.0-SNAPSHOT/tigase-tts-ng-1.0.0-SNAPSHOT.pom
[JENKINS] Archiving /var/lib/jenkins/jobs/tigase-tts-ng/workspace/target/tigase-tts-ng-1.0.0-SNAPSHOT.jar to tigase/tigase-tts-ng/1.0.0-SNAPSHOT/tigase-tts-ng-1.0.0-SNAPSHOT.jar
[JENKINS] Archiving /var/lib/jenkins/jobs/tigase-tts-ng/workspace/target/tigase-tts-ng-1.0.0-SNAPSHOT-tests.jar to tigase/tigase-tts-ng/1.0.0-SNAPSHOT/tigase-tts-ng-1.0.0-SNAPSHOT-tests.jar
channel stopped
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
Email was triggered for: Failure - 1st
Email was triggered for: Failure - Any
Trigger Failure - Any was overridden by another trigger and will not send an email.
Trigger Failure - Still was overridden by another trigger and will not send an email.
Sending email for trigger: Failure - 1st