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From "Continuum@vmbuild.apache.org" <contin...@apache.org>
Subject [continuum] BUILD FAILURE: Commons - Commons Math -
Date Tue, 26 Jan 2010 02:55:56 GMT
Online report : http://vmbuild.apache.org/continuum/buildResult.action?buildId=276042&projectId=21

Build statistics:
  State: Failed
  Previous State: Ok
  Started at: Mon 25 Jan 2010 18:52:31 -0800
  Finished at: Mon 25 Jan 2010 18:55:33 -0800
  Total time: 3m 1s
  Build Trigger: Schedule
  Build Number: 436
  Exit code: 1
  Building machine hostname: vmbuild.apache.org
  Operating system : Linux(unknown)
  Java Home version : 
          java version "1.6.0_06"
          Java(TM) SE Runtime Environment (build 1.6.0_06-b02)
          Java HotSpot(TM) Client VM (build 10.0-b22, mixed mode, sharing)
        
  Builder version :
          Maven version: 2.0.9
          Java version: 1.6.0_06
          OS name: "linux" version: "2.6.24-23-server" arch: "i386" Family: "unix"
    
****************************************************************************
SCM Changes:
****************************************************************************
Changed: sebb @ Mon 25 Jan 2010 18:00:09 -0800
Comment: Document why OK to suppress unchecked warning
Files changed:
  /commons/proper/math/trunk/src/test/java/org/apache/commons/math/linear/ArrayFieldVectorTest.java
( 903044 )

****************************************************************************
Dependencies Changes:
****************************************************************************
No dependencies changed


****************************************************************************
Build Definition:
****************************************************************************
POM filename: pom.xml
Goals: clean install   
Arguments: --batch-mode
Build Fresh: false
Always Build: false
Default Build Definition: true
Schedule: COMMONS_SCHEDULE
Profile Name: JDK 6
Description: 

****************************************************************************
Test Summary:
****************************************************************************
Tests: 2135
Failures: 1
Errors: 0
Success Rate: 99
Total time: 40.351986

****************************************************************************
Test Failures:
****************************************************************************

RandomAdaptorTest
    testNextPoissonConsistency :
  junit.framework.AssertionFailedError
  junit.framework.AssertionFailedError: Chisquare test failed for mean = 83.0 p-value = 5.446602105431131E-4
chisquare statistic = 34.58729151208149. 
bin		expected	observed
[1,62)		7.03		4
[62,66)		17.04		18
[66,70)		41.94		36
[70,74)		82		82
[74,78)		128.9		101
[78,82)		164.74		171
[82,86)		172.92		196
[86,90)		150.44		138
[90,94)		109.37		119
[94,98)		66.96		64
[98,102)		34.76		26
[102,106)		15.4		30
[106,inf)		8.5		15
This test can fail randomly due to sampling error with probability 0.0010.
	at junit.framework.Assert.fail(Assert.java:47)
	at org.apache.commons.math.random.RandomDataTest.checkNextPoissonConsistency(RandomDataTest.java:367)
	at org.apache.commons.math.random.RandomDataTest.testNextPoissonConsistency(RandomDataTest.java:225)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:597)
	at junit.framework.TestCase.runTest(TestCase.java:168)
	at org.apache.commons.math.RetryTestCase.runTest(RetryTestCase.java:52)
	at junit.framework.TestCase.runBare(TestCase.java:134)
	at junit.framework.TestResult$1.protect(TestResult.java:110)
	at junit.framework.TestResult.runProtected(TestResult.java:128)
	at junit.framework.TestResult.run(TestResult.java:113)
	at junit.framework.TestCase.run(TestCase.java:124)
	at junit.framework.TestSuite.runTest(TestSuite.java:232)
	at junit.framework.TestSuite.run(TestSuite.java:227)
	at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:81)
	at org.apache.maven.surefire.junit4.JUnit4TestSet.execute(JUnit4TestSet.java:62)
	at org.apache.maven.surefire.suite.AbstractDirectoryTestSuite.executeTestSet(AbstractDirectoryTestSuite.java:140)
	at org.apache.maven.surefire.suite.AbstractDirectoryTestSuite.execute(AbstractDirectoryTestSuite.java:127)
	at org.apache.maven.surefire.Surefire.run(Surefire.java:177)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:597)
	at org.apache.maven.surefire.booter.SurefireBooter.runSuitesInProcess(SurefireBooter.java:345)
	at org.apache.maven.surefire.booter.SurefireBooter.main(SurefireBooter.java:1009)

  



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