[ERROR] Command was /bin/sh -c cd /builds/monticore/EmbeddedMontiArc/languages/CNNArchLang && /usr/lib/jvm/java-8-openjdk-amd64/jre/bin/java -javaagent:/root/.m2/repository/org/jacoco/org.jacoco.agent/0.8.1/org.jacoco.agent-0.8.1-runtime.jar=destfile=/builds/monticore/EmbeddedMontiArc/languages/CNNArchLang/target/jacoco.exec -jar /builds/monticore/EmbeddedMontiArc/languages/CNNArchLang/target/surefire/surefirebooter4231127842228458256.jar /builds/monticore/EmbeddedMontiArc/languages/CNNArchLang/target/surefire/surefire1303696026400761369tmp /builds/monticore/EmbeddedMontiArc/languages/CNNArchLang/target/surefire/surefire_06266358941762652119tmp [ERROR] -> [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/PluginExecutionException ERROR: Job failed: exit code 1