It's back to normal [1], so the crash seems to be specific to certain
nodes on Jenkins, for Java 6. I don't plan to look more into this.
[1]
https://builds.apache.org/job/Ant-Build-Matrix-1.9.x-Linux/jdk=JDK%201.6%20(latest)/135/
-Jaikiran
On 13/12/17 8:40 PM, Jaikiran Pai wrote:
So we have now had 2 runs of this job failing with a JVM crash:
Run 133
[exec] [au:antunit] Build
File:<https://builds.apache.org/job/Ant-Build-Matrix-1.9.x-Linux/jdk=JDK%201.6%20(latest)/ws/src/tests/antunit/taskdefs/gunzip-test.xml>
[exec] [au:antunit] Tests run: 4, Failures: 0, Errors: 0, Time elapsed:
0.804 sec
[exec] [au:antunit] Target: testWithNonFileResourceToDir took 0.462 sec
[exec] [au:antunit] Target: testWithNonFileResourceToFile took 0.305 sec
[exec] [au:antunit] Target: testWithFileResourceToFile took 0.018 sec
[exec] [au:antunit] Target: testWithFileResourceToDirectory took 0.003 sec
[exec] [au:antunit] Build
File:<https://builds.apache.org/job/Ant-Build-Matrix-1.9.x-Linux/jdk=JDK%201.6%20(latest)/ws/src/tests/antunit/taskdefs/gzip-test.xml>
*[exec] *** Error in `/home/jenkins/tools/java/latest1.6/jre/bin/java':
free(): invalid next size (fast): 0x00007f90ec35b630 *** * [exec] [au:antunit] Tests run: 2, Failures: 0, Errors: 0, Time elapsed: 0.01 sec
[exec] [au:antunit] Target: testFailNone took 0.003 sec
[exec] [au:antunit] Target: testFailTwo took 0.001 sec
[exec] [au:antunit] Build
File:<https://builds.apache.org/job/Ant-Build-Matrix-1.9.x-Linux/jdk=JDK%201.6%20(latest)/ws/src/tests/antunit/taskdefs/hostinfo-test.xml>
and run 134
See<https://builds.apache.org/job/Ant-Build-Matrix-1.9.x-Linux/jdk=JDK%201.6%20(latest)/134/display/redirect>
------------------------------------------
[...truncated 101.33 KB...]
[exec] [au:antunit] Build File:<https://builds.apache.org/job/Ant-Build-Matrix-1.9.x-Linux/jdk=JDK%201.6%20(latest)/ws/src/tests/antunit/taskdefs/gunzip-test.xml>
[exec] [au:antunit] Tests run: 4, Failures: 0, Errors: 0, Time elapsed:
0.087 sec
[exec] [au:antunit] Target: testWithNonFileResourceToDir took 0.041 sec
[exec] [au:antunit] Target: testWithNonFileResourceToFile took 0.028 sec
[exec] [au:antunit] Target: testWithFileResourceToFile took 0.002 sec
[exec] [au:antunit] Target: testWithFileResourceToDirectory took 0.001 sec
[exec] [au:antunit] Build
File:<https://builds.apache.org/job/Ant-Build-Matrix-1.9.x-Linux/jdk=JDK%201.6%20(latest)/ws/src/tests/antunit/taskdefs/gzip-test.xml>
[exec] [au:antunit] Tests run: 2, Failures: 0, Errors: 0, Time elapsed:
0.01 sec
[exec] [au:antunit] Target: testFailNone took 0.003 sec
[exec] [au:antunit] Target: testFailTwo took 0.001 sec
[exec] [au:antunit] Build
File:<https://builds.apache.org/job/Ant-Build-Matrix-1.9.x-Linux/jdk=JDK%201.6%20(latest)/ws/src/tests/antunit/taskdefs/hostinfo-test.xml>
*[exec] *** Error in
`/home/jenkins/tools/java/latest1.6/jre/bin/java': malloc(): memory
corruption: 0x00007f57b0325620 ****
[exec] Aborted
both seem to have happened when the gzip antunit test was in
progress/ended. Plus, I just committed a Zip class related change to
this branch[1]. So most likely _not_ a coincidence. But given this a
JVM crash (in Java 6), it most likely is a JVM issue. I'll see if I
can find something on this, before we decide if at all we need to
rollback that commit.
[1]
https://github.com/apache/ant/commit/0fd2a86369aab41db316b1064a559bae08afae0f
-Jaikiran
