[jira] [Commented] (FLINK-2466) Travis build failure
[ https://issues.apache.org/jira/browse/FLINK-2466?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14680083#comment-14680083 ] Stephan Ewen commented on FLINK-2466: - I am not seeing the failures occurring any more, so I will close this issue. Travis build failure Key: FLINK-2466 URL: https://issues.apache.org/jira/browse/FLINK-2466 Project: Flink Issue Type: Bug Reporter: Sachin Goel Assignee: Stephan Ewen Fix For: 0.10 One of my builds failed with Failed to execute goal org.apache.maven.plugins:maven-surefire-plugin:2.17:test (default-test) on project flink-streaming-core: ExecutionException: java.lang.RuntimeException: The forked VM terminated without properly saying goodbye. VM crash or System.exit called? Here's the build: https://travis-ci.org/apache/flink/jobs/73851870 This looks like a travis hiccup though, similar to how tachyon fails sometimes. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Commented] (FLINK-2466) Travis build failure
[ https://issues.apache.org/jira/browse/FLINK-2466?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14659928#comment-14659928 ] Stephan Ewen commented on FLINK-2466: - If someone could double check whether they see code that can crash the JVM in {{BarrierBufferMassiveRandomTest}}, {{BarrierBuffer}}, and {{BufferSpiller}}, I would appreciate that. Otherwise, I would suggest to go forward with deprecating Java 6 support and close this on strong suspicion that it is a Java 6 issue for the following reasons: - There is no code in the tested classes that can actually crash a JVM. - The problem has occurred more than 50 times for Java 6, but not a single time for Java 7 and 8. Travis build failure Key: FLINK-2466 URL: https://issues.apache.org/jira/browse/FLINK-2466 Project: Flink Issue Type: Bug Reporter: Sachin Goel Assignee: Stephan Ewen Fix For: 0.10 One of my builds failed with Failed to execute goal org.apache.maven.plugins:maven-surefire-plugin:2.17:test (default-test) on project flink-streaming-core: ExecutionException: java.lang.RuntimeException: The forked VM terminated without properly saying goodbye. VM crash or System.exit called? Here's the build: https://travis-ci.org/apache/flink/jobs/73851870 This looks like a travis hiccup though, similar to how tachyon fails sometimes. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Commented] (FLINK-2466) Travis build failure
[ https://issues.apache.org/jira/browse/FLINK-2466?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14659904#comment-14659904 ] Stephan Ewen commented on FLINK-2466: - It is the BarrierBufferMassiveRandomTest again. The Killed message means the JVM crashes. Not sure why that happens, we are not using any unsafe stuff in that test. While fixing the BufferSpillerTest, I noticed that there is a possible Java 6 bug when handing FileChannels/DirectByteBuffers over between threads. For a JVM to crash without the user code using Unsafe, I have a hard time imagining what it could be, other than a JVM issue. Travis build failure Key: FLINK-2466 URL: https://issues.apache.org/jira/browse/FLINK-2466 Project: Flink Issue Type: Bug Reporter: Sachin Goel Assignee: Stephan Ewen Fix For: 0.10 One of my builds failed with Failed to execute goal org.apache.maven.plugins:maven-surefire-plugin:2.17:test (default-test) on project flink-streaming-core: ExecutionException: java.lang.RuntimeException: The forked VM terminated without properly saying goodbye. VM crash or System.exit called? Here's the build: https://travis-ci.org/apache/flink/jobs/73851870 This looks like a travis hiccup though, similar to how tachyon fails sometimes. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Commented] (FLINK-2466) Travis build failure
[ https://issues.apache.org/jira/browse/FLINK-2466?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14659893#comment-14659893 ] Sachin Goel commented on FLINK-2466: Most of my builds are still failing too. Travis build failure Key: FLINK-2466 URL: https://issues.apache.org/jira/browse/FLINK-2466 Project: Flink Issue Type: Bug Reporter: Sachin Goel Assignee: Stephan Ewen Fix For: 0.10 One of my builds failed with Failed to execute goal org.apache.maven.plugins:maven-surefire-plugin:2.17:test (default-test) on project flink-streaming-core: ExecutionException: java.lang.RuntimeException: The forked VM terminated without properly saying goodbye. VM crash or System.exit called? Here's the build: https://travis-ci.org/apache/flink/jobs/73851870 This looks like a travis hiccup though, similar to how tachyon fails sometimes. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Commented] (FLINK-2466) Travis build failure
[ https://issues.apache.org/jira/browse/FLINK-2466?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14660085#comment-14660085 ] Stephan Ewen commented on FLINK-2466: - Should be fixed by the deprecation of Java 6 in 5a788ec23d50d36201ebb2fb0ad2b521272d034f Travis build failure Key: FLINK-2466 URL: https://issues.apache.org/jira/browse/FLINK-2466 Project: Flink Issue Type: Bug Reporter: Sachin Goel Assignee: Stephan Ewen Fix For: 0.10 One of my builds failed with Failed to execute goal org.apache.maven.plugins:maven-surefire-plugin:2.17:test (default-test) on project flink-streaming-core: ExecutionException: java.lang.RuntimeException: The forked VM terminated without properly saying goodbye. VM crash or System.exit called? Here's the build: https://travis-ci.org/apache/flink/jobs/73851870 This looks like a travis hiccup though, similar to how tachyon fails sometimes. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Commented] (FLINK-2466) Travis build failure
[ https://issues.apache.org/jira/browse/FLINK-2466?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14658396#comment-14658396 ] Stephan Ewen commented on FLINK-2466: - Found the problem, fix pending tests... Travis build failure Key: FLINK-2466 URL: https://issues.apache.org/jira/browse/FLINK-2466 Project: Flink Issue Type: Bug Reporter: Sachin Goel One of my builds failed with Failed to execute goal org.apache.maven.plugins:maven-surefire-plugin:2.17:test (default-test) on project flink-streaming-core: ExecutionException: java.lang.RuntimeException: The forked VM terminated without properly saying goodbye. VM crash or System.exit called? Here's the build: https://travis-ci.org/apache/flink/jobs/73851870 This looks like a travis hiccup though, similar to how tachyon fails sometimes. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Commented] (FLINK-2466) Travis build failure
[ https://issues.apache.org/jira/browse/FLINK-2466?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14651714#comment-14651714 ] Stephan Ewen commented on FLINK-2466: - Okay, that is a good catch... Travis build failure Key: FLINK-2466 URL: https://issues.apache.org/jira/browse/FLINK-2466 Project: Flink Issue Type: Bug Reporter: Sachin Goel One of my builds failed with Failed to execute goal org.apache.maven.plugins:maven-surefire-plugin:2.17:test (default-test) on project flink-streaming-core: ExecutionException: java.lang.RuntimeException: The forked VM terminated without properly saying goodbye. VM crash or System.exit called? Here's the build: https://travis-ci.org/apache/flink/jobs/73851870 This looks like a travis hiccup though, similar to how tachyon fails sometimes. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Commented] (FLINK-2466) Travis build failure
[ https://issues.apache.org/jira/browse/FLINK-2466?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14651659#comment-14651659 ] Stephan Ewen commented on FLINK-2466: - Do you know which test cause the kill? A kill may also come from a segfault, through improper use of sun.misc.Unsafe. Let's figure out if that is the cause. First requirement for that is to find the test that crashed... Travis build failure Key: FLINK-2466 URL: https://issues.apache.org/jira/browse/FLINK-2466 Project: Flink Issue Type: Bug Reporter: Sachin Goel One of my builds failed with Failed to execute goal org.apache.maven.plugins:maven-surefire-plugin:2.17:test (default-test) on project flink-streaming-core: ExecutionException: java.lang.RuntimeException: The forked VM terminated without properly saying goodbye. VM crash or System.exit called? Here's the build: https://travis-ci.org/apache/flink/jobs/73851870 This looks like a travis hiccup though, similar to how tachyon fails sometimes. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Commented] (FLINK-2466) Travis build failure
[ https://issues.apache.org/jira/browse/FLINK-2466?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14651680#comment-14651680 ] Stephan Ewen commented on FLINK-2466: - I don't think it is that test. It just happens that the Killed line in the log appears after that test. We need to find the test that has a log entry that says the test is started, but where the log entry that says that the test is finished misses... Travis build failure Key: FLINK-2466 URL: https://issues.apache.org/jira/browse/FLINK-2466 Project: Flink Issue Type: Bug Reporter: Sachin Goel One of my builds failed with Failed to execute goal org.apache.maven.plugins:maven-surefire-plugin:2.17:test (default-test) on project flink-streaming-core: ExecutionException: java.lang.RuntimeException: The forked VM terminated without properly saying goodbye. VM crash or System.exit called? Here's the build: https://travis-ci.org/apache/flink/jobs/73851870 This looks like a travis hiccup though, similar to how tachyon fails sometimes. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Commented] (FLINK-2466) Travis build failure
[ https://issues.apache.org/jira/browse/FLINK-2466?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14651692#comment-14651692 ] Sachin Goel commented on FLINK-2466: Yeah. I thought so. Although it is worth mentioning that this is on build of my PR #952 on providing task manager configuration to the runtime environment. I don't see, however, how that could break anything in the streaming API. The only change specific to streaming module is to add functions in {{StreamMockEnvironment}}. Travis build failure Key: FLINK-2466 URL: https://issues.apache.org/jira/browse/FLINK-2466 Project: Flink Issue Type: Bug Reporter: Sachin Goel One of my builds failed with Failed to execute goal org.apache.maven.plugins:maven-surefire-plugin:2.17:test (default-test) on project flink-streaming-core: ExecutionException: java.lang.RuntimeException: The forked VM terminated without properly saying goodbye. VM crash or System.exit called? Here's the build: https://travis-ci.org/apache/flink/jobs/73851870 This looks like a travis hiccup though, similar to how tachyon fails sometimes. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Commented] (FLINK-2466) Travis build failure
[ https://issues.apache.org/jira/browse/FLINK-2466?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14651710#comment-14651710 ] Sachin Goel commented on FLINK-2466: This test has no corresponding log entry about passing tests: org.apache.flink.streaming.runtime.io.BarrierBufferMassiveRandomTest Travis build failure Key: FLINK-2466 URL: https://issues.apache.org/jira/browse/FLINK-2466 Project: Flink Issue Type: Bug Reporter: Sachin Goel One of my builds failed with Failed to execute goal org.apache.maven.plugins:maven-surefire-plugin:2.17:test (default-test) on project flink-streaming-core: ExecutionException: java.lang.RuntimeException: The forked VM terminated without properly saying goodbye. VM crash or System.exit called? Here's the build: https://travis-ci.org/apache/flink/jobs/73851870 This looks like a travis hiccup though, similar to how tachyon fails sometimes. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Commented] (FLINK-2466) Travis build failure
[ https://issues.apache.org/jira/browse/FLINK-2466?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14651676#comment-14651676 ] Sachin Goel commented on FLINK-2466: Ah. I found it. It is streaming.api.operators.co.SelfConnectionTest which gets killed. But it is immediately re-executed and passes it appears. Here are the relevant lines from the log: ... Running org.apache.flink.streaming.api.operators.co.CoStreamFlatMapTest Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.04 sec - in org.apache.flink.streaming.api.operators.co.CoStreamFlatMapTest Running org.apache.flink.streaming.api.operators.co.SelfConnectionTest Killed Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 3.852 sec - in org.apache.flink.streaming.api.operators.co.SelfConnectionTest Running org.apache.flink.streaming.api.operators.StreamProjectTest ... Travis build failure Key: FLINK-2466 URL: https://issues.apache.org/jira/browse/FLINK-2466 Project: Flink Issue Type: Bug Reporter: Sachin Goel One of my builds failed with Failed to execute goal org.apache.maven.plugins:maven-surefire-plugin:2.17:test (default-test) on project flink-streaming-core: ExecutionException: java.lang.RuntimeException: The forked VM terminated without properly saying goodbye. VM crash or System.exit called? Here's the build: https://travis-ci.org/apache/flink/jobs/73851870 This looks like a travis hiccup though, similar to how tachyon fails sometimes. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Commented] (FLINK-2466) Travis build failure
[ https://issues.apache.org/jira/browse/FLINK-2466?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14651731#comment-14651731 ] Sachin Goel commented on FLINK-2466: This happens with openjdk6 if that's relevant. [once on 2nd and 4th jobs each] Travis build failure Key: FLINK-2466 URL: https://issues.apache.org/jira/browse/FLINK-2466 Project: Flink Issue Type: Bug Reporter: Sachin Goel One of my builds failed with Failed to execute goal org.apache.maven.plugins:maven-surefire-plugin:2.17:test (default-test) on project flink-streaming-core: ExecutionException: java.lang.RuntimeException: The forked VM terminated without properly saying goodbye. VM crash or System.exit called? Here's the build: https://travis-ci.org/apache/flink/jobs/73851870 This looks like a travis hiccup though, similar to how tachyon fails sometimes. -- This message was sent by Atlassian JIRA (v6.3.4#6332)