Online report : 
http://vmbuild.apache.org/continuum/buildResult.action?buildId=22195&projectId=97

Build statistics:
  State: Failed
  Previous State: Ok
  Started at: Wed 16 May 2012 06:20:47 +0000
  Finished at: Wed 16 May 2012 06:23:46 +0000
  Total time: 2m 59s
  Build Trigger: Schedule
  Build Number: 818
  Exit code: 1
  Building machine hostname: vmbuild
  Operating system : Linux(unknown)
  Java Home version : 
          java version "1.6.0_30"
          Java(TM) SE Runtime Environment (build 1.6.0_30-b12)
          Java HotSpot(TM) 64-Bit Server VM (build 20.5-b03, mixed mode)
        
  Builder version :
          Apache Maven 2.2.1 (r801777; 2009-08-06 19:16:01+0000)
          Java version: 1.6.0_30
          Java home: /usr/lib/jvm/jdk1.6.0_30/jre
          Default locale: en_US, platform encoding: ANSI_X3.4-1968
          OS name: "linux" version: "2.6.32-31-server" arch: "amd64" Family: 
"unix"
    
****************************************************************************
SCM Changes:
****************************************************************************
Changed: celestin @ Wed 16 May 2012 05:36:40 +0000
Comment: Unit tests for GammaDistribution, based on reference data generated 
with
Maxima. Solves MATH-753.
Files changed:
  
/commons/proper/math/trunk/src/test/java/org/apache/commons/math3/distribution/GammaDistributionTest.java
 ( 1339014 )

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


****************************************************************************
Build Definition:
****************************************************************************
POM filename: pom.xml
Goals: clean deploy   
Arguments: --batch-mode -Pjava-1.6
Build Fresh: false
Always Build: false
Default Build Definition: true
Schedule: COMMONS_SCHEDULE
Profile Name: Maven 2.2.1
Description: Default Maven 2 Build Definition (Java 1.5)

****************************************************************************
Test Summary:
****************************************************************************
Tests: 3578
Failures: 2
Errors: 0
Success Rate: 99
Total time: 125.51293

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

CMAESOptimizerTest
    testMaximize :
  java.lang.AssertionError
  java.lang.AssertionError: expected:<1.0> but was:<-1.8460498941517853>
        at org.junit.Assert.fail(Assert.java:93)
        at org.junit.Assert.failNotEquals(Assert.java:647)
        at org.junit.Assert.assertEquals(Assert.java:443)
        at org.junit.Assert.assertEquals(Assert.java:512)
        at 
org.apache.commons.math3.optimization.direct.CMAESOptimizerTest.doTest(CMAESOptimizerTest.java:411)
        at 
org.apache.commons.math3.optimization.direct.CMAESOptimizerTest.testMaximize(CMAESOptimizerTest.java:178)
        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.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:45)
        at 
org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
        at 
org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:42)
        at 
org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:20)
        at org.apache.commons.math3.RetryRunner$1.evaluate(RetryRunner.java:67)
        at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:263)
        at 
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:68)
        at 
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:47)
        at org.junit.runners.ParentRunner$3.run(ParentRunner.java:231)
        at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:60)
        at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:229)
        at org.junit.runners.ParentRunner.access$000(ParentRunner.java:50)
        at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:222)
        at org.junit.runners.ParentRunner.run(ParentRunner.java:300)
        at 
org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:236)
        at 
org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:134)
        at 
org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:113)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
        at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:597)
        at 
org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray(ReflectionUtils.java:189)
        at 
org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:165)
        at 
org.apache.maven.surefire.booter.ProviderFactory.invokeProvider(ProviderFactory.java:85)
        at 
org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:103)
        at 
org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:74)


  RandomDataTest
    testNextSecureHex :
  java.lang.AssertionError
  java.lang.AssertionError: chi-square test -- will fail about 1 in 1000 times
        at org.junit.Assert.fail(Assert.java:93)
        at org.junit.Assert.assertTrue(Assert.java:43)
        at 
org.apache.commons.math3.random.RandomDataTest.testNextSecureHex(RandomDataTest.java:616)
        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.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:45)
        at 
org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
        at 
org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:42)
        at 
org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:20)
        at org.apache.commons.math3.RetryRunner$1.evaluate(RetryRunner.java:60)
        at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:263)
        at 
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:68)
        at 
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:47)
        at org.junit.runners.ParentRunner$3.run(ParentRunner.java:231)
        at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:60)
        at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:229)
        at org.junit.runners.ParentRunner.access$000(ParentRunner.java:50)
        at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:222)
        at org.junit.runners.ParentRunner.run(ParentRunner.java:300)
        at 
org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:236)
        at 
org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:134)
        at 
org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:113)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
        at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:597)
        at 
org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray(ReflectionUtils.java:189)
        at 
org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:165)
        at 
org.apache.maven.surefire.booter.ProviderFactory.invokeProvider(ProviderFactory.java:85)
        at 
org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:103)
        at 
org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:74)


  



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