Running with gitlab-ci-multi-runner 9.2.0 (adfc387)
  on ubuntu-4gb-nyc3-01 (7bd4b9e2)
Using Docker executor with image maven:3.5.0-onbuild-alpine ...
Using docker image sha256:db61048dd9d59da4243201a479fc67ade28cc6bea7071f964cc26e6cf55999d1 for predefined container...
Pulling docker image maven:3.5.0-onbuild-alpine ...
Using docker image maven:3.5.0-onbuild-alpine ID=sha256:2cdf277912a0e8ec669810af84c8cc47a51ac3a0b0ff7c087e487b1f9f9c457c for build container...
Running on runner-7bd4b9e2-project-28-concurrent-0 via ubuntu-2gb-nyc3-01...
Fetching changes...
Removing target/
HEAD is now at 00dbd2f Update .gitlab-ci.yml
Checking out 00dbd2f9 as master...
Skipping Git submodules setup
Downloading artifacts for compile (380)...
Downloading artifacts from coordinator... ok        id=380 responseStatus=200 OK token=W8H5PfVe
$ mvn -Dgit-rev="`git describe`" $MAVEN_CLI_OPTS package
/bin/bash: line 46: git: command not found
Apache Maven 3.5.0 (ff8f5e7444045639af65f6095c62210b5713f426; 2017-04-03T19:39:06Z)
Maven home: /usr/share/maven
Java version: 1.8.0_121, vendor: Oracle Corporation
Java home: /usr/lib/jvm/java-1.8-openjdk/jre
Default locale: en_US, platform encoding: UTF-8
OS name: "linux", version: "4.10.0-21-generic", arch: "amd64", family: "unix"
1287 [INFO] Error stacktraces are turned on.
1350 [INFO] Scanning for projects...
1474 [WARNING] The project com.starphoenixmedia:candle_pos:jar:1.0-SNAPSHOT uses prerequisites which is only intended for maven-plugin projects but not for non maven-plugin projects. For such purposes you should use the maven-enforcer-plugin. See https://maven.apache.org/enforcer/enforcer-rules/requireMavenVersion.html
1481 [INFO] 
1481 [INFO] ------------------------------------------------------------------------
1481 [INFO] Building Candle POS 1.0-SNAPSHOT
1481 [INFO] ------------------------------------------------------------------------
7818 [INFO] 
7819 [INFO] --- maven-resources-plugin:2.6:resources (default-resources) @ candle_pos ---
9381 [INFO] Using 'UTF-8' encoding to copy filtered resources.
9436 [INFO] Copying 87 resources
9456 [INFO] 
9457 [INFO] --- maven-compiler-plugin:3.6.1:compile (default-compile) @ candle_pos ---
12098 [INFO] Changes detected - recompiling the module!
12109 [INFO] Compiling 19 source files to /builds/LadySerenaKitty/candle-pos/target/classes
13588 [INFO] /builds/LadySerenaKitty/candle-pos/src/main/java/com/starphoenixmedia/candle_pos/modeforms/BGeneric.java: Some input files use unchecked or unsafe operations.
13588 [INFO] /builds/LadySerenaKitty/candle-pos/src/main/java/com/starphoenixmedia/candle_pos/modeforms/BGeneric.java: Recompile with -Xlint:unchecked for details.
13588 [INFO] 
13588 [INFO] --- maven-resources-plugin:2.6:testResources (default-testResources) @ candle_pos ---
13590 [INFO] Using 'UTF-8' encoding to copy filtered resources.
13591 [INFO] skip non existing resourceDirectory /builds/LadySerenaKitty/candle-pos/src/test/resources
13591 [INFO] 
13591 [INFO] --- maven-compiler-plugin:3.6.1:testCompile (default-testCompile) @ candle_pos ---
13593 [INFO] No sources to compile
13594 [INFO] 
13594 [INFO] --- maven-surefire-plugin:2.12.4:test (default-test) @ candle_pos ---
14653 [INFO] No tests to run.
14659 [INFO] 
14660 [INFO] --- maven-javadoc-plugin:2.10.4:jar (attach-javadoc) @ candle_pos ---
21063 [INFO] 
Loading source files for package com.starphoenixmedia.candle_pos...
Loading source files for package com.starphoenixmedia.candle_pos.scale...
Loading source files for package com.starphoenixmedia.candle_pos.modeforms...
Loading source files for package com.starphoenixmedia.candle_pos.util...
Constructing Javadoc information...
Standard Doclet version 1.8.0_121
Building tree for all the packages and classes...
Generating /builds/LadySerenaKitty/candle-pos/target/apidocs/com/starphoenixmedia/candle_pos/CandleStart.html...
Generating /builds/LadySerenaKitty/candle-pos/target/apidocs/com/starphoenixmedia/candle_pos/FireCodeClassLoader.html...
Generating /builds/LadySerenaKitty/candle-pos/target/apidocs/com/starphoenixmedia/candle_pos/FireCodeClassLoader.Enum2Iterator.html...
Generating /builds/LadySerenaKitty/candle-pos/target/apidocs/com/starphoenixmedia/candle_pos/FireCodeClassLoader.Iterator2Enum.html...
Generating /builds/LadySerenaKitty/candle-pos/target/apidocs/com/starphoenixmedia/candle_pos/ScaleForm.html...
Generating /builds/LadySerenaKitty/candle-pos/target/apidocs/com/starphoenixmedia/candle_pos/Starter.html...
Generating /builds/LadySerenaKitty/candle-pos/target/apidocs/com/starphoenixmedia/candle_pos/scale/ScaleAction.html...
Generating /builds/LadySerenaKitty/candle-pos/target/apidocs/com/starphoenixmedia/candle_pos/scale/ScaleData.html...
Generating /builds/LadySerenaKitty/candle-pos/target/apidocs/com/starphoenixmedia/candle_pos/scale/ScaleMode.html...
Generating /builds/LadySerenaKitty/candle-pos/target/apidocs/com/starphoenixmedia/candle_pos/scale/ScaleReader.html...
Generating /builds/LadySerenaKitty/candle-pos/target/apidocs/com/starphoenixmedia/candle_pos/scale/ScaleUnits.html...
Generating /builds/LadySerenaKitty/candle-pos/target/apidocs/com/starphoenixmedia/candle_pos/modeforms/BGeneric.html...
Generating /builds/LadySerenaKitty/candle-pos/target/apidocs/com/starphoenixmedia/candle_pos/modeforms/IModeWindow.html...
Generating /builds/LadySerenaKitty/candle-pos/target/apidocs/com/starphoenixmedia/candle_pos/modeforms/MConfigure.html...
Generating /builds/LadySerenaKitty/candle-pos/target/apidocs/com/starphoenixmedia/candle_pos/modeforms/MInventory.html...
Generating /builds/LadySerenaKitty/candle-pos/target/apidocs/com/starphoenixmedia/candle_pos/modeforms/MSales.html...
Generating /builds/LadySerenaKitty/candle-pos/target/apidocs/com/starphoenixmedia/candle_pos/modeforms/MTest.html...
Generating /builds/LadySerenaKitty/candle-pos/target/apidocs/com/starphoenixmedia/candle_pos/util/IconTreeNode.html...
Generating /builds/LadySerenaKitty/candle-pos/target/apidocs/com/starphoenixmedia/candle_pos/util/ScaleActionListener.html...
Generating /builds/LadySerenaKitty/candle-pos/target/apidocs/com/starphoenixmedia/candle_pos/util/SuperListener.html...
Generating /builds/LadySerenaKitty/candle-pos/target/apidocs/overview-frame.html...
Generating /builds/LadySerenaKitty/candle-pos/target/apidocs/com/starphoenixmedia/candle_pos/package-frame.html...
Generating /builds/LadySerenaKitty/candle-pos/target/apidocs/com/starphoenixmedia/candle_pos/package-summary.html...
Generating /builds/LadySerenaKitty/candle-pos/target/apidocs/com/starphoenixmedia/candle_pos/package-tree.html...
Generating /builds/LadySerenaKitty/candle-pos/target/apidocs/com/starphoenixmedia/candle_pos/modeforms/package-frame.html...
Generating /builds/LadySerenaKitty/candle-pos/target/apidocs/com/starphoenixmedia/candle_pos/modeforms/package-summary.html...
Generating /builds/LadySerenaKitty/candle-pos/target/apidocs/com/starphoenixmedia/candle_pos/modeforms/package-tree.html...
Generating /builds/LadySerenaKitty/candle-pos/target/apidocs/com/starphoenixmedia/candle_pos/scale/package-frame.html...
Generating /builds/LadySerenaKitty/candle-pos/target/apidocs/com/starphoenixmedia/candle_pos/scale/package-summary.html...
Generating /builds/LadySerenaKitty/candle-pos/target/apidocs/com/starphoenixmedia/candle_pos/scale/package-tree.html...
Generating /builds/LadySerenaKitty/candle-pos/target/apidocs/com/starphoenixmedia/candle_pos/util/package-frame.html...
Generating /builds/LadySerenaKitty/candle-pos/target/apidocs/com/starphoenixmedia/candle_pos/util/package-summary.html...
Generating /builds/LadySerenaKitty/candle-pos/target/apidocs/com/starphoenixmedia/candle_pos/util/package-tree.html...
Generating /builds/LadySerenaKitty/candle-pos/target/apidocs/constant-values.html...
Generating /builds/LadySerenaKitty/candle-pos/target/apidocs/serialized-form.html...
Generating /builds/LadySerenaKitty/candle-pos/target/apidocs/com/starphoenixmedia/candle_pos/class-use/CandleStart.html...
Generating /builds/LadySerenaKitty/candle-pos/target/apidocs/com/starphoenixmedia/candle_pos/class-use/FireCodeClassLoader.html...
Generating /builds/LadySerenaKitty/candle-pos/target/apidocs/com/starphoenixmedia/candle_pos/class-use/FireCodeClassLoader.Enum2Iterator.html...
Generating /builds/LadySerenaKitty/candle-pos/target/apidocs/com/starphoenixmedia/candle_pos/class-use/FireCodeClassLoader.Iterator2Enum.html...
Generating /builds/LadySerenaKitty/candle-pos/target/apidocs/com/starphoenixmedia/candle_pos/class-use/ScaleForm.html...
Generating /builds/LadySerenaKitty/candle-pos/target/apidocs/com/starphoenixmedia/candle_pos/class-use/Starter.html...
Generating /builds/LadySerenaKitty/candle-pos/target/apidocs/com/starphoenixmedia/candle_pos/scale/class-use/ScaleMode.html...
Generating /builds/LadySerenaKitty/candle-pos/target/apidocs/com/starphoenixmedia/candle_pos/scale/class-use/ScaleReader.html...
Generating /builds/LadySerenaKitty/candle-pos/target/apidocs/com/starphoenixmedia/candle_pos/scale/class-use/ScaleAction.html...
Generating /builds/LadySerenaKitty/candle-pos/target/apidocs/com/starphoenixmedia/candle_pos/scale/class-use/ScaleUnits.html...
Generating /builds/LadySerenaKitty/candle-pos/target/apidocs/com/starphoenixmedia/candle_pos/scale/class-use/ScaleData.html...
Generating /builds/LadySerenaKitty/candle-pos/target/apidocs/com/starphoenixmedia/candle_pos/modeforms/class-use/MInventory.html...
Generating /builds/LadySerenaKitty/candle-pos/target/apidocs/com/starphoenixmedia/candle_pos/modeforms/class-use/BGeneric.html...
Generating /builds/LadySerenaKitty/candle-pos/target/apidocs/com/starphoenixmedia/candle_pos/modeforms/class-use/MTest.html...
Generating /builds/LadySerenaKitty/candle-pos/target/apidocs/com/starphoenixmedia/candle_pos/modeforms/class-use/MSales.html...
Generating /builds/LadySerenaKitty/candle-pos/target/apidocs/com/starphoenixmedia/candle_pos/modeforms/class-use/MConfigure.html...
Generating /builds/LadySerenaKitty/candle-pos/target/apidocs/com/starphoenixmedia/candle_pos/modeforms/class-use/IModeWindow.html...
Generating /builds/LadySerenaKitty/candle-pos/target/apidocs/com/starphoenixmedia/candle_pos/util/class-use/IconTreeNode.html...
Generating /builds/LadySerenaKitty/candle-pos/target/apidocs/com/starphoenixmedia/candle_pos/util/class-use/SuperListener.html...
Generating /builds/LadySerenaKitty/candle-pos/target/apidocs/com/starphoenixmedia/candle_pos/util/class-use/ScaleActionListener.html...
Generating /builds/LadySerenaKitty/candle-pos/target/apidocs/com/starphoenixmedia/candle_pos/package-use.html...
Generating /builds/LadySerenaKitty/candle-pos/target/apidocs/com/starphoenixmedia/candle_pos/modeforms/package-use.html...
Generating /builds/LadySerenaKitty/candle-pos/target/apidocs/com/starphoenixmedia/candle_pos/scale/package-use.html...
Generating /builds/LadySerenaKitty/candle-pos/target/apidocs/com/starphoenixmedia/candle_pos/util/package-use.html...
Building index for all the packages and classes...
Generating /builds/LadySerenaKitty/candle-pos/target/apidocs/overview-tree.html...
Generating /builds/LadySerenaKitty/candle-pos/target/apidocs/index-all.html...
Generating /builds/LadySerenaKitty/candle-pos/target/apidocs/deprecated-list.html...
Building index for all classes...
Generating /builds/LadySerenaKitty/candle-pos/target/apidocs/allclasses-frame.html...
Generating /builds/LadySerenaKitty/candle-pos/target/apidocs/allclasses-noframe.html...
Generating /builds/LadySerenaKitty/candle-pos/target/apidocs/index.html...
Generating /builds/LadySerenaKitty/candle-pos/target/apidocs/overview-summary.html...
Generating /builds/LadySerenaKitty/candle-pos/target/apidocs/help-doc.html...
21147 [INFO] Building jar: /builds/LadySerenaKitty/candle-pos/target/candle_pos-1.0-SNAPSHOT-javadoc.jar
21227 [INFO] 
21227 [INFO] --- maven-site-plugin:3.6:jar (attach-site) @ candle_pos ---
23507 [INFO] configuring report plugin org.apache.maven.plugins:maven-changelog-plugin:2.3
25374 [INFO] configuring report plugin org.apache.maven.plugins:maven-changes-plugin:2.12.1
27474 [INFO] configuring report plugin org.apache.maven.plugins:maven-checkstyle-plugin:2.17
28260 [INFO] configuring report plugin org.apache.maven.plugins:maven-doap-plugin:1.2
29228 [INFO] configuring report plugin org.apache.maven.plugins:maven-docck-plugin:1.1
29559 [INFO] configuring report plugin org.apache.maven.plugins:maven-javadoc-plugin:2.10.4
29801 [INFO] preparing maven-javadoc-plugin:javadoc report requires 'generate-sources' forked phase execution
29802 [INFO] 
29802 [INFO] >>> maven-javadoc-plugin:2.10.4:javadoc > generate-sources @ candle_pos >>>
29803 [INFO] 
29803 [INFO] <<< maven-javadoc-plugin:2.10.4:javadoc < generate-sources @ candle_pos <<<
29803 [INFO] 
29803 [INFO] 'generate-sources' forked phase execution for maven-javadoc-plugin:javadoc report preparation done
29829 [INFO] preparing maven-javadoc-plugin:test-javadoc report requires 'generate-test-sources' forked phase execution
29830 [INFO] 
29830 [INFO] >>> maven-javadoc-plugin:2.10.4:test-javadoc > generate-test-sources @ candle_pos >>>
29839 [INFO] 
29839 [INFO] --- maven-resources-plugin:2.6:resources (default-resources) @ candle_pos ---
29840 [INFO] Using 'UTF-8' encoding to copy filtered resources.
29847 [INFO] Copying 87 resources
29850 [INFO] 
29850 [INFO] --- maven-compiler-plugin:3.6.1:compile (default-compile) @ candle_pos ---
29858 [INFO] Changes detected - recompiling the module!
29861 [INFO] Compiling 19 source files to /builds/LadySerenaKitty/candle-pos/target/classes
30277 [INFO] /builds/LadySerenaKitty/candle-pos/src/main/java/com/starphoenixmedia/candle_pos/modeforms/BGeneric.java: Some input files use unchecked or unsafe operations.
30277 [INFO] /builds/LadySerenaKitty/candle-pos/src/main/java/com/starphoenixmedia/candle_pos/modeforms/BGeneric.java: Recompile with -Xlint:unchecked for details.
30277 [INFO] 
30277 [INFO] <<< maven-javadoc-plugin:2.10.4:test-javadoc < generate-test-sources @ candle_pos <<<
30278 [INFO] 
30278 [INFO] 'generate-test-sources' forked phase execution for maven-javadoc-plugin:test-javadoc report preparation done
30291 [INFO] configuring report plugin org.apache.maven.plugins:maven-jdeps-plugin:3.0.0
30420 [INFO] configuring report plugin org.apache.maven.plugins:maven-jxr-plugin:2.5
30939 [INFO] configuring report plugin org.apache.maven.plugins:maven-pmd-plugin:3.8
31947 [INFO] configuring report plugin org.apache.maven.plugins:maven-project-info-reports-plugin:2.9
33875 [INFO] configuring report plugin org.apache.maven.plugins:maven-surefire-report-plugin:2.20
34527 [INFO] preparing maven-surefire-report-plugin:report report requires '[surefire]test' forked phase execution
34527 [INFO] 
34527 [INFO] >>> maven-surefire-report-plugin:2.20:report > [surefire]test @ candle_pos >>>
34531 [INFO] 
34531 [INFO] --- maven-resources-plugin:2.6:resources (default-resources) @ candle_pos ---
34533 [INFO] Using 'UTF-8' encoding to copy filtered resources.
34539 [INFO] Copying 87 resources
34541 [INFO] 
34541 [INFO] --- maven-compiler-plugin:3.6.1:compile (default-compile) @ candle_pos ---
34549 [INFO] Changes detected - recompiling the module!
34551 [INFO] Compiling 19 source files to /builds/LadySerenaKitty/candle-pos/target/classes
34858 [INFO] /builds/LadySerenaKitty/candle-pos/src/main/java/com/starphoenixmedia/candle_pos/modeforms/BGeneric.java: Some input files use unchecked or unsafe operations.
34858 [INFO] /builds/LadySerenaKitty/candle-pos/src/main/java/com/starphoenixmedia/candle_pos/modeforms/BGeneric.java: Recompile with -Xlint:unchecked for details.
34858 [INFO] 
34858 [INFO] --- maven-resources-plugin:2.6:testResources (default-testResources) @ candle_pos ---
34859 [INFO] Using 'UTF-8' encoding to copy filtered resources.
34859 [INFO] skip non existing resourceDirectory /builds/LadySerenaKitty/candle-pos/src/test/resources
34860 [INFO] 
34860 [INFO] --- maven-compiler-plugin:3.6.1:testCompile (default-testCompile) @ candle_pos ---
34862 [INFO] No sources to compile
34863 [INFO] 
34863 [INFO] --- maven-surefire-plugin:2.12.4:test (default-test) @ candle_pos ---
34865 [INFO] No tests to run.
34866 [INFO] Skipping execution of surefire because it has already been run for this configuration
34866 [INFO] 
34866 [INFO] <<< maven-surefire-report-plugin:2.20:report < [surefire]test @ candle_pos <<<
34866 [INFO] 
34866 [INFO] '[surefire]test' forked phase execution for maven-surefire-report-plugin:report report preparation done
34870 [INFO] configuring report plugin org.apache.maven.plugins:maven-dependency-plugin:3.0.1
36067 [INFO] preparing maven-dependency-plugin:analyze-report report requires 'test-compile' forked phase execution
36068 [INFO] 
36068 [INFO] >>> maven-dependency-plugin:3.0.1:analyze-report > test-compile @ candle_pos >>>
36074 [INFO] 
36075 [INFO] --- maven-resources-plugin:2.6:resources (default-resources) @ candle_pos ---
36076 [INFO] Using 'UTF-8' encoding to copy filtered resources.
36083 [INFO] Copying 87 resources
36085 [INFO] 
36086 [INFO] --- maven-compiler-plugin:3.6.1:compile (default-compile) @ candle_pos ---
36094 [INFO] Changes detected - recompiling the module!
36098 [INFO] Compiling 19 source files to /builds/LadySerenaKitty/candle-pos/target/classes
36468 [INFO] /builds/LadySerenaKitty/candle-pos/src/main/java/com/starphoenixmedia/candle_pos/modeforms/BGeneric.java: Some input files use unchecked or unsafe operations.
36468 [INFO] /builds/LadySerenaKitty/candle-pos/src/main/java/com/starphoenixmedia/candle_pos/modeforms/BGeneric.java: Recompile with -Xlint:unchecked for details.
36468 [INFO] 
36468 [INFO] --- maven-resources-plugin:2.6:testResources (default-testResources) @ candle_pos ---
36469 [INFO] Using 'UTF-8' encoding to copy filtered resources.
36469 [INFO] skip non existing resourceDirectory /builds/LadySerenaKitty/candle-pos/src/test/resources
36470 [INFO] 
36470 [INFO] --- maven-compiler-plugin:3.6.1:testCompile (default-testCompile) @ candle_pos ---
36471 [INFO] No sources to compile
36471 [INFO] 
36471 [INFO] <<< maven-dependency-plugin:3.0.1:analyze-report < test-compile @ candle_pos <<<
36471 [INFO] 
36471 [INFO] 'test-compile' forked phase execution for maven-dependency-plugin:analyze-report report preparation done
36473 [WARNING] The GitHub Report only supports GitHub.  No GitHub Report will be generated.
36473 [WARNING] The JIRA Report only supports JIRA.  No JIRA Report will be generated.
36473 [WARNING] The Trac Report only supports Trac.  No Trac Report will be generated.
38359 [INFO] Relativizing decoration links with respect to localized project URL: https://ladyserenakitty.felinewith.me/candle-pos/
38478 [INFO] Rendering site with org.apache.maven.skins:maven-fluido-skin:jar:1.6 skin.
38505 [INFO] Skipped "JavaDocs" report (maven-javadoc-plugin:2.10.4:javadoc-no-fork), file "apidocs/index.html" already exists for the English version.
38509 [INFO] Skipped "Surefire Report" report (maven-surefire-report-plugin:2.20:report-only), file "surefire-report.html" already exists for the English version.
38540 [INFO] Generating "Change Log" report           --- maven-changelog-plugin:2.3:changelog
38544 [INFO] Generating changed sets xml to: /builds/LadySerenaKitty/candle-pos/target/changelog.xml
38571 [INFO] Executing: /bin/sh -c cd /builds/LadySerenaKitty/candle-pos && git whatchanged '--since=2017-05-02 23:33:06 +0000' '--until=2017-06-02 23:33:06 +0000' --date=iso -- /builds/LadySerenaKitty/candle-pos
38571 [INFO] Working directory: /builds/LadySerenaKitty/candle-pos
38586 [ERROR] Provider message:
38586 [ERROR] The git-log command failed.
38586 [ERROR] Command output:
38586 [ERROR] /bin/sh: git: not found

38589 [INFO] ------------------------------------------------------------------------
38589 [INFO] BUILD FAILURE
38589 [INFO] ------------------------------------------------------------------------
38589 [INFO] Total time: 37.264 s
38589 [INFO] Finished at: 2017-06-01T23:33:06Z
38945 [INFO] Final Memory: 50M/347M
38945 [INFO] ------------------------------------------------------------------------
38947 [ERROR] Failed to execute goal org.apache.maven.plugins:maven-site-plugin:3.6:jar (attach-site) on project candle_pos: Error generating maven-changelog-plugin:2.3:changelog: An error has occurred during changelog command : Command failed. -> [Help 1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.apache.maven.plugins:maven-site-plugin:3.6:jar (attach-site) on project candle_pos: Error generating maven-changelog-plugin:2.3:changelog: An error has occurred during changelog command : 
	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:213)
	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:154)
	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:146)
	at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:117)
	at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:81)
	at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build(SingleThreadedBuilder.java:51)
	at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:128)
	at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:309)
	at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:194)
	at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:107)
	at org.apache.maven.cli.MavenCli.execute(MavenCli.java:993)
	at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:345)
	at org.apache.maven.cli.MavenCli.main(MavenCli.java:191)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:289)
	at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:229)
	at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:415)
	at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:356)
Caused by: org.apache.maven.plugin.MojoExecutionException: Error generating maven-changelog-plugin:2.3:changelog: An error has occurred during changelog command : 
	at org.apache.maven.plugins.site.render.SiteMojo.execute(SiteMojo.java:137)
	at org.apache.maven.plugins.site.render.SiteJarMojo.execute(SiteJarMojo.java:132)
	at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:134)
	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:208)
	... 20 more
Caused by: org.apache.maven.doxia.siterenderer.RendererException: Error generating maven-changelog-plugin:2.3:changelog: An error has occurred during changelog command : 
	at org.apache.maven.plugins.site.render.ReportDocumentRenderer.renderDocument(ReportDocumentRenderer.java:244)
	at org.apache.maven.doxia.siterenderer.DefaultSiteRenderer.render(DefaultSiteRenderer.java:337)
	at org.apache.maven.plugins.site.render.SiteMojo.renderLocale(SiteMojo.java:178)
	at org.apache.maven.plugins.site.render.SiteMojo.execute(SiteMojo.java:132)
	... 23 more
Caused by: org.apache.maven.reporting.MavenReportException: An error has occurred during changelog command : 
	at org.apache.maven.plugin.changelog.ChangeLogReport.generateChangeSetsFromSCM(ChangeLogReport.java:739)
	at org.apache.maven.plugin.changelog.ChangeLogReport.getChangedSets(ChangeLogReport.java:563)
	at org.apache.maven.plugin.changelog.ChangeLogReport.executeReport(ChangeLogReport.java:477)
	at org.apache.maven.reporting.AbstractMavenReport.generate(AbstractMavenReport.java:196)
	at org.apache.maven.plugins.site.render.ReportDocumentRenderer.renderDocument(ReportDocumentRenderer.java:229)
	... 26 more
Caused by: org.apache.maven.plugin.MojoExecutionException: Command failed.
	at org.apache.maven.plugin.changelog.ChangeLogReport.checkResult(ChangeLogReport.java:986)
	at org.apache.maven.plugin.changelog.ChangeLogReport.generateChangeSetsFromSCM(ChangeLogReport.java:650)
	... 30 more
38951 [ERROR] 
38951 [ERROR] Re-run Maven using the -X switch to enable full debug logging.
38953 [ERROR] 
38955 [ERROR] For more information about the errors and possible solutions, please read the following articles:
38955 [ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoExecutionException
ERROR: Job failed: exit code 1