--------------------------------------------------
From: "Phil Steitz" <phil.ste...@gmail.com>
Sent: Sunday, March 28, 2010 2:40 PM
To: "Commons Developers List" <dev@commons.apache.org>
Subject: Re: [g...@vmgump]: Project commons-math (in module apache-commons)
failed
Luc Maisonobe wrote:
Gump a écrit :
To whom it may engage...
This is an automated request, but not an unsolicited one. For
more information please visit http://gump.apache.org/nagged.html,
and/or contact the folk at gene...@gump.apache.org.
Project commons-math has an issue affecting its community integration.
This issue affects 1 projects,
and has been outstanding for 60 runs.
The current state of this project is 'Failed', with reason 'Build
Failed'.
For reference only, the following projects are affected by this:
- commons-math : The Jakarta Mathematics Library
Full details are available at:
http://vmgump.apache.org/gump/public/apache-commons/commons-math/index.html
That said, some information snippets are provided here.
The following annotations (debug/informational/warning/error messages)
were provided:
-DEBUG- Sole output [commons-math-28032010.jar] identifier set to
project name
-DEBUG- Dependency on junit exists, no need to add for property
junit.jar.
-INFO- Failed with reason build failed
-INFO- Failed to extract fallback artifacts from Gump Repository
The following work was performed:
http://vmgump.apache.org/gump/public/apache-commons/commons-math/gump_work/build_apache-commons_commons-math.html
Work Name: build_apache-commons_commons-math (Type: Build)
Work ended in a state of : Failed
Elapsed: 5 mins 19 secs
Command Line:
/usr/lib/jvm/java-6-sun/bin/java -Djava.awt.headless=true -Xbootclasspath/p:/srv/gump/public/workspace/xml-xerces2/build/xercesImpl.jar:/srv/gump/public/workspace/xml-commons/java/external/build/xml-apis.jar
org.apache.tools.ant.Main -Dgump.merge=/srv/gump/public/gump/work/merge.xml
-Dbuild.sysclasspath=only -Djunit.jar=/srv/gump/public/workspace/junit/dist/junit-28032010.jar
-Dfinal.name=commons-math-28032010 jar
[Working Directory: /srv/gump/public/workspace/apache-commons/math]
CLASSPATH:
/usr/lib/jvm/java-6-sun/lib/tools.jar:/srv/gump/public/workspace/apache-commons/math/target/classes:/srv/gump/public/workspace/apache-commons/math/target/test-classes:/srv/gump/public/workspace/ant/dist/lib/ant-jmf.jar:/srv/gump/public/workspace/ant/dist/lib/ant-swing.jar:/srv/gump/public/workspace/ant/dist/lib/ant-apache-resolver.jar:/srv/gump/public/workspace/ant/dist/lib/ant-apache-xalan2.jar:/srv/gump/public/workspace/ant/dist/lib/ant-junit.jar:/srv/gump/public/workspace/ant/dist/lib/ant-launcher.jar:/srv/gump/public/workspace/ant/dist/lib/ant-nodeps.jar:/srv/gump/public/workspace/ant/dist/lib/ant.jar:/srv/gump/packages/junit3.8.1/junit.jar:/srv/gump/public/workspace/xml-commons/java/build/resolver.jar:/srv/gump/public/workspace/xml-commons/java/external/build/xml-apis-ext.jar:/srv/gump/public/workspace/junit/dist/junit-28032010.jar
---------------------------------------------
[junit] Testcase: testPutAbsentOnExisting took 0.024 sec
[junit] Testcase: testPutOnExisting took 0 sec
[junit] Testcase: testGetAbsent took 0.024 sec
[junit] Testcase: testGetFromEmpty took 0 sec
[junit] Testcase: testRemove took 0.001 sec
[junit] Testcase: testRemove2 took 0.001 sec
[junit] Testcase: testRemoveFromEmpty took 0.001 sec
[junit] Testcase: testRemoveAbsent took 0.022 sec
[junit] Testcase: testCopy took 0.001 sec
[junit] Testcase: testContainsKey took 0.02 sec
[junit] Testcase: testIterator took 0.008 sec
[junit] Testcase: testConcurrentModification took 0.001 sec
[junit] Testcase: testPutKeysWithCollisions took 0 sec
[junit] Testcase: testPutKeysWithCollision2 took 0 sec
[junit] Running
org.apache.commons.math.util.ResizableDoubleArrayTest
[junit] Testsuite:
org.apache.commons.math.util.ResizableDoubleArrayTest
[junit] Tests run: 13, Failures: 0, Errors: 0, Time elapsed: 0.064
sec
[junit] Tests run: 13, Failures: 0, Errors: 0, Time elapsed: 0.064
sec
[junit]
[junit] Testcase: testConstructors took 0.019 sec
[junit] Testcase: testSetElementArbitraryExpansion took 0.001 sec
[junit] Testcase: testAdd1000 took 0.001 sec
[junit] Testcase: testAddElementRolling took 0.015 sec
[junit] Testcase: testSetNumberOfElements took 0 sec
[junit] Testcase: testWithInitialCapacity took 0.004 sec
[junit] Testcase: testWithInitialCapacityAndExpansionFactor took
0.001 sec
[junit] Testcase: testDiscard took 0.001 sec
[junit] Testcase: testSubstitute took 0.001 sec
[junit] Testcase: testMutators took 0 sec
[junit] Testcase: testEqualsAndHashCode took 0.001 sec
[junit] Testcase: testGetValues took 0 sec
[junit] Testcase: testMinMax took 0 sec
[junit] Running org.apache.commons.math.util.TransformerMapTest
[junit] Testsuite: org.apache.commons.math.util.TransformerMapTest
[junit] Tests run: 8, Failures: 0, Errors: 0, Time elapsed: 0.054
sec
[junit] Tests run: 8, Failures: 0, Errors: 0, Time elapsed: 0.054
sec
[junit]
[junit] Testcase: testPutTransformer took 0.007 sec
[junit] Testcase: testContainsClass took 0 sec
[junit] Testcase: testContainsTransformer took 0 sec
[junit] Testcase: testRemoveTransformer took 0 sec
[junit] Testcase: testClear took 0.001 sec
[junit] Testcase: testClasses took 0 sec
[junit] Testcase: testTransformers took 0 sec
[junit] Testcase: testSerial took 0.028 sec
BUILD FAILED
/srv/gump/public/workspace/apache-commons/math/build.xml:199: There were
test failures.
Once again, this seems to be the Poisson test that fails. It shoudl fail
once every 1000 runs, but fails more often. Wait and see next run ...
This is disturbing. What is failing here is the
nextPoissonConsistency test in RandomDataTest. I would appreciate a
second set of eyeballs on the test itself. I don't see anything
wrong with the setup, but I could be missing something.
I don't think there is anything wrong with the setup. I went over it and it
looks good. I think that the problem is that we run the test 100 times (I'm
leaving out the small mean and large mean tests, which by their nature can't
fail as often). So test failures is itself a Poisson process ;).
We should probably reduce the number of means we test and/or increase the
sample size.
Phil
Luc
Total time: 5 minutes 18 seconds
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