<===[JENKINS REMOTING CAPACITY]===>   channel started
Executing Maven:  -B -f /var/lib/jenkins/jobs/DenizenCore/workspace/pom.xml clean install javadoc:javadoc
[INFO] Scanning for projects...
[HUDSON] Collecting dependencies info
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[INFO] ------------------------------------------------------------------------
[INFO] Building Denizen 1.0
[INFO] ------------------------------------------------------------------------
Downloading: http://repo.comphenix.net/content/groups/public/org/yaml/snakeyaml/1.15-SNAPSHOT/maven-metadata.xml
Downloading: http://repo.citizensnpcs.co/org/yaml/snakeyaml/1.15-SNAPSHOT/maven-metadata.xml
Downloading: http://oss.sonatype.org/content/groups/public/org/yaml/snakeyaml/1.15-SNAPSHOT/maven-metadata.xml
[WARNING] Checksum validation failed, expected <html> but is 81ffbd1712afe8cdf138b570c0fc9934742c33c1 for http://oss.sonatype.org/content/groups/public/org/yaml/snakeyaml/1.15-SNAPSHOT/maven-metadata.xml
[WARNING] Checksum validation failed, expected <html> but is 81ffbd1712afe8cdf138b570c0fc9934742c33c1 for http://oss.sonatype.org/content/groups/public/org/yaml/snakeyaml/1.15-SNAPSHOT/maven-metadata.xml
Downloaded: http://oss.sonatype.org/content/groups/public/org/yaml/snakeyaml/1.15-SNAPSHOT/maven-metadata.xml (178 B at 0.5 KB/sec)
[WARNING] The metadata /var/lib/jenkins/.m2/repository/org/yaml/snakeyaml/1.15-SNAPSHOT/maven-metadata-Sonatype-public.xml is invalid: end tag name </body> must match start tag name <hr> from line 5 (position: TEXT seen ...</center>\r\n</body>... @6:8) 
[WARNING] The metadata /var/lib/jenkins/.m2/repository/org/yaml/snakeyaml/1.15-SNAPSHOT/maven-metadata-Sonatype-public.xml is invalid: end tag name </body> must match start tag name <hr> from line 5 (position: TEXT seen ...</center>\r\n</body>... @6:8) 
Downloading: http://repo.citizensnpcs.co/org/yaml/snakeyaml/1.15-SNAPSHOT/snakeyaml-1.15-SNAPSHOT.pom
Downloading: http://repo.comphenix.net/content/groups/public/org/yaml/snakeyaml/1.15-SNAPSHOT/snakeyaml-1.15-SNAPSHOT.pom
Downloading: http://oss.sonatype.org/content/groups/public/org/yaml/snakeyaml/1.15-SNAPSHOT/snakeyaml-1.15-SNAPSHOT.pom
[WARNING] Checksum validation failed, expected <html> but is 81ffbd1712afe8cdf138b570c0fc9934742c33c1 for http://oss.sonatype.org/content/groups/public/org/yaml/snakeyaml/1.15-SNAPSHOT/snakeyaml-1.15-SNAPSHOT.pom
[WARNING] Checksum validation failed, expected <html> but is 81ffbd1712afe8cdf138b570c0fc9934742c33c1 for http://oss.sonatype.org/content/groups/public/org/yaml/snakeyaml/1.15-SNAPSHOT/snakeyaml-1.15-SNAPSHOT.pom
Downloaded: http://oss.sonatype.org/content/groups/public/org/yaml/snakeyaml/1.15-SNAPSHOT/snakeyaml-1.15-SNAPSHOT.pom (178 B at 5.3 KB/sec)
[WARNING] The POM for org.yaml:snakeyaml:jar:1.15-SNAPSHOT is invalid, transitive dependencies (if any) will not be available, enable debug logging for more details
Downloading: http://repo.citizensnpcs.co/org/yaml/snakeyaml/1.15-SNAPSHOT/snakeyaml-1.15-SNAPSHOT.jar
Downloading: http://repo.comphenix.net/content/groups/public/org/yaml/snakeyaml/1.15-SNAPSHOT/snakeyaml-1.15-SNAPSHOT.jar
Downloading: http://oss.sonatype.org/content/groups/public/org/yaml/snakeyaml/1.15-SNAPSHOT/snakeyaml-1.15-SNAPSHOT.jar
[WARNING] Checksum validation failed, expected <html> but is 81ffbd1712afe8cdf138b570c0fc9934742c33c1 for http://oss.sonatype.org/content/groups/public/org/yaml/snakeyaml/1.15-SNAPSHOT/snakeyaml-1.15-SNAPSHOT.jar
[WARNING] Checksum validation failed, expected <html> but is 81ffbd1712afe8cdf138b570c0fc9934742c33c1 for http://oss.sonatype.org/content/groups/public/org/yaml/snakeyaml/1.15-SNAPSHOT/snakeyaml-1.15-SNAPSHOT.jar
Downloaded: http://oss.sonatype.org/content/groups/public/org/yaml/snakeyaml/1.15-SNAPSHOT/snakeyaml-1.15-SNAPSHOT.jar (178 B at 5.0 KB/sec)
[INFO] 
[INFO] --- maven-clean-plugin:2.4.1:clean (default-clean) @ denizencore ---
[INFO] 
[INFO] --- maven-resources-plugin:2.4.3:resources (default-resources) @ denizencore ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] skip non existing resourceDirectory /var/lib/jenkins/jobs/DenizenCore/workspace/src/main/resources
[INFO] skip non existing resourceDirectory /var/lib/jenkins/jobs/DenizenCore/workspace/src/main/resources
[INFO] 
[INFO] --- maven-compiler-plugin:2.5.1:compile (default-compile) @ denizencore ---
[INFO] Compiling 2 source files to /var/lib/jenkins/jobs/DenizenCore/workspace/target/classes
[INFO] -------------------------------------------------------------
[ERROR] COMPILATION ERROR : 
[INFO] -------------------------------------------------------------
[ERROR] error: error reading /var/lib/jenkins/.m2/repository/org/yaml/snakeyaml/1.15-SNAPSHOT/snakeyaml-1.15-SNAPSHOT.jar; error in opening zip file
[INFO] 1 error
[INFO] -------------------------------------------------------------
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 8.189s
[INFO] Finished at: Sat Oct 04 21:29:29 EDT 2014
[INFO] Final Memory: 11M/93M
[INFO] ------------------------------------------------------------------------
Waiting for Jenkins to finish collecting data[ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:2.5.1:compile (default-compile) on project denizencore: Compilation failure
[ERROR] error: error reading /var/lib/jenkins/.m2/repository/org/yaml/snakeyaml/1.15-SNAPSHOT/snakeyaml-1.15-SNAPSHOT.jar; error in opening zip file
[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/MojoFailureException