I have created a free-style project which relies on Maven. Targets are "clean package". All Maven modules are built except the GWT one which uses gwt-maven-plugin. The build stops at different steps during GWT module compilation and it's like Jenkins kills the job. I can see a message "[ERROR] Killed" which appears while GWT compiles permutations.

Console output ends with:

[ERROR] Failed to execute goal org.codehaus.mojo:gwt-maven-plugin:2.4.0:compile (default) on project Blah: Command [[
[ERROR] /bin/sh -c /usr/lib/jvm/java-6-sun-1.6.0.26/jre/bin/java -Xmx512m -classpath /usr/share/tomcat6/.jenkins/jobs/Sheron/workspace/client/src/main/java:/usr/share/tomcat6/.jenkins/jobs/Sheron/workspace/client/src/main/resources:/usr/share/tomcat6/.jenkins/jobs/Sheron/workspace/common/target/common-1.0-SNAPSHOT.jar:/usr/share/tomcat6/.m2/repository/commons-logging/commons-logging/1.1.1/commons-logging-1.1.1.jar:/usr/share/tomcat6/.m2/repository/log4j/log4j/1.2.16/log4j-1.2.16.jar:/usr/share/tomcat6/.m2/repository/com/smartgwt/smartgwt/2.5/smartgwt-2.5.jar:/usr/share/tomcat6/.m2/repository/com/smartgwt/smartgwt-skins/2.5/smartgwt-skins-2.5.jar:/usr/share/tomcat6/.m2/repository/com/google/gwt/gwt-servlet/2.4.0/gwt-servlet-2.4.0.jar:/usr/share/tomcat6/.m2/repository/com/google/gwt/gwt-user/2.4.0/gwt-user-2.4.0.jar:/usr/share/tomcat6/.m2/repository/org/codehaus/jackson/jackson-mapper-asl/1.9.1/jackson-mapper-asl-1.9.1.jar:/usr/share/tomcat6/.m2/repository/org/codehaus/jackson/jackson-core-asl/1.9.1/jackson-core-asl-1.9.1.jar:/usr/share/tomcat6/.m2/repository/com/google/gwt/gwt-user/2.4.0/gwt-user-2.4.0.jar:/usr/share/tomcat6/.m2/repository/javax/validation/validation-api/1.0.0.GA/validation-api-1.0.0.GA.jar:/usr/share/tomcat6/.m2/repository/javax/validation/validation-api/1.0.0.GA/validation-api-1.0.0.GA-sources.jar:/usr/share/tomcat6/.m2/repository/com/google/gwt/gwt-dev/2.4.0/gwt-dev-2.4.0.jar:/usr/share/tomcat6/.jenkins/jobs/Sheron/workspace/common/target/common-1.0-SNAPSHOT-sources.jar com.google.gwt.dev.Compiler -gen /usr/share/tomcat6/.jenkins/jobs/Sheron/workspace/client/target/.generated -logLevel INFO -style OBF -war /usr/share/tomcat6/.jenkins/jobs/Sheron/workspace/client/target/Blah-1.0-SNAPSHOT -localWorkers 2 com.blah.dm.ui.BlahClient
[ERROR] ]] failed with status 137

Does it sound something to anyone?

Cheers,