[INFO] 356/356 source files have been analyzed
[INFO] Java Main Files AST scan (done) | time=52134ms
[INFO] Java Test Files AST scan
[INFO] 1303 source files to be analyzed
[INFO] 293/1303 files analyzed, current file: 
/home/travis/build/checkstyle/checkstyle/src/test/java/com/puppycrawl/tools/checkstyle/checks/coding/ReturnCountCheckTest.java
[ERROR] A stack overflow error occured while analyzing file: 
/home/travis/build/checkstyle/checkstyle/src/test/resources/com/puppycrawl/tools/checkstyle/api/detailast/InputDetailASTJustToMakeStackoverflowError.java
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 06:00 min
[INFO] Finished at: 2017-10-07T23:36:31Z
[INFO] Final Memory: 145M/1336M
[INFO] ------------------------------------------------------------------------
---------------------------------------------------
constituent[0]: file:/usr/local/maven-3.5.0/conf/logging/
constituent[1]: file:/usr/local/maven-3.5.0/lib/aopalliance-1.0.jar
constituent[2]: file:/usr/local/maven-3.5.0/lib/cdi-api-1.0.jar
constituent[3]: file:/usr/local/maven-3.5.0/lib/commons-cli-1.4.jar
constituent[4]: file:/usr/local/maven-3.5.0/lib/commons-io-2.5.jar
constituent[5]: file:/usr/local/maven-3.5.0/lib/commons-lang3-3.5.jar
constituent[6]: file:/usr/local/maven-3.5.0/lib/guava-20.0.jar
constituent[7]: file:/usr/local/maven-3.5.0/lib/guice-4.0-no_aop.jar
constituent[8]: file:/usr/local/maven-3.5.0/lib/jansi-1.13.jar
constituent[9]: file:/usr/local/maven-3.5.0/lib/javax.inject-1.jar
constituent[10]: file:/usr/local/maven-3.5.0/lib/jcl-over-slf4j-1.7.22.jar
constituent[11]: file:/usr/local/maven-3.5.0/lib/jsr250-api-1.0.jar
constituent[12]: file:/usr/local/maven-3.5.0/lib/maven-artifact-3.5.0.jar
constituent[13]: file:/usr/local/maven-3.5.0/lib/maven-builder-support-3.5.0.jar
constituent[14]: file:/usr/local/maven-3.5.0/lib/maven-compat-3.5.0.jar
constituent[15]: file:/usr/local/maven-3.5.0/lib/maven-core-3.5.0.jar
constituent[16]: file:/usr/local/maven-3.5.0/lib/maven-embedder-3.5.0.jar
constituent[17]: file:/usr/local/maven-3.5.0/lib/maven-model-3.5.0.jar
constituent[18]: file:/usr/local/maven-3.5.0/lib/maven-model-builder-3.5.0.jar
constituent[19]: file:/usr/local/maven-3.5.0/lib/maven-plugin-api-3.5.0.jar
constituent[20]: file:/usr/local/maven-3.5.0/lib/maven-repository-metadata-3.5.0.jar
constituent[21]: file:/usr/local/maven-3.5.0/lib/maven-resolver-api-1.0.3.jar
constituent[22]: file:/usr/local/maven-3.5.0/lib/maven-resolver-connector-basic-1.0.3.jar
constituent[23]: file:/usr/local/maven-3.5.0/lib/maven-resolver-impl-1.0.3.jar
constituent[24]: file:/usr/local/maven-3.5.0/lib/maven-resolver-provider-3.5.0.jar
constituent[25]: file:/usr/local/maven-3.5.0/lib/maven-resolver-spi-1.0.3.jar
constituent[26]: file:/usr/local/maven-3.5.0/lib/maven-resolver-transport-wagon-1.0.3.jar
constituent[27]: file:/usr/local/maven-3.5.0/lib/maven-resolver-util-1.0.3.jar
constituent[28]: file:/usr/local/maven-3.5.0/lib/maven-settings-3.5.0.jar
constituent[29]: file:/usr/local/maven-3.5.0/lib/maven-settings-builder-3.5.0.jar
constituent[30]: file:/usr/local/maven-3.5.0/lib/maven-shared-utils-3.1.0.jar
constituent[31]: file:/usr/local/maven-3.5.0/lib/maven-slf4j-provider-3.5.0.jar
constituent[32]: file:/usr/local/maven-3.5.0/lib/org.eclipse.sisu.inject-0.3.3.jar
constituent[33]: file:/usr/local/maven-3.5.0/lib/org.eclipse.sisu.plexus-0.3.3.jar
constituent[34]: file:/usr/local/maven-3.5.0/lib/plexus-cipher-1.7.jar
constituent[35]: file:/usr/local/maven-3.5.0/lib/plexus-component-annotations-1.7.1.jar
constituent[36]: file:/usr/local/maven-3.5.0/lib/plexus-interpolation-1.24.jar
constituent[37]: file:/usr/local/maven-3.5.0/lib/plexus-sec-dispatcher-1.4.jar
constituent[38]: file:/usr/local/maven-3.5.0/lib/plexus-utils-3.0.24.jar
constituent[39]: file:/usr/local/maven-3.5.0/lib/slf4j-api-1.7.22.jar
constituent[40]: file:/usr/local/maven-3.5.0/lib/wagon-file-2.12.jar
constituent[41]: file:/usr/local/maven-3.5.0/lib/wagon-http-2.12-shaded.jar
constituent[42]: file:/usr/local/maven-3.5.0/lib/wagon-provider-api-2.12.jar
---------------------------------------------------
Exception in thread "main" java.lang.StackOverflowError
    at org.sonar.plugins.java.api.tree.BaseTreeVisitor.scan(BaseTreeVisitor.java:43)
    at org.sonar.plugins.java.api.tree.BaseTreeVisitor.visitBinaryExpression(BaseTreeVisitor.java:209)
    at org.sonar.java.resolve.TypeAndReferenceSolver.visitBinaryExpression(TypeAndReferenceSolver.java:675)
    at org.sonar.java.model.expression.BinaryExpressionTreeImpl.accept(BinaryExpressionTreeImpl.java:70)
    at org.sonar.plugins.java.api.tree.BaseTreeVisitor.scan(BaseTreeVisitor.java:43)