Online report :
http://vmbuild.apache.org/continuum/buildResult.action?buildId=3401&projectId=206
Build statistics:
State: Failed
Previous State: Ok
Started at: Wed 23 Feb 2011 01:49:53 +0000
Finished at: Wed 23 Feb 2011 01:51:47 +0000
Total time: 1m 54s
Build Trigger: Schedule
Build Number: 65
Exit code: 1
Building machine hostname: vmbuild
Operating system : Linux(unknown)
Java Home version :
java version "1.6.0_22"
Java(TM) SE Runtime Environment (build 1.6.0_22-b04)
Java HotSpot(TM) 64-Bit Server VM (build 17.1-b03, mixed mode)
Builder version :
Apache Maven 2.2.1 (r801777; 2009-08-06 19:16:01+0000)
Java version: 1.6.0_22
Java home: /usr/lib/jvm/java-6-sun-1.6.0.22/jre
Default locale: en_US, platform encoding: ANSI_X3.4-1968
OS name: "linux" version: "2.6.32-27-server" arch: "amd64" Family:
"unix"
****************************************************************************
SCM Changes:
****************************************************************************
Changed: psteitz @ Wed 23 Feb 2011 01:07:11 +0000
Comment: Added note on multiple regression behavior change.
Files changed:
/commons/proper/math/branches/MATH_2_X/src/site/xdoc/changes.xml ( 1073569 )
****************************************************************************
Dependencies Changes:
****************************************************************************
No dependencies changed
****************************************************************************
Build Definition:
****************************************************************************
POM filename: pom.xml
Goals: clean install
Arguments: --batch-mode -Pjava-1.5
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: 2451
Failures: 1
Errors: 0
Success Rate: 99
Total time: 65.81393
****************************************************************************
Test Failures:
****************************************************************************
WeibullDistributionTest
testSampling :
junit.framework.AssertionFailedError
junit.framework.AssertionFailedError: Chisquare test failed p-value =
6.399288714731277E-5 chisquare statistic = 22.04.
value expected observed
1 250 231
2 250 223
3 250 314
4 250 232
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.TestUtils.assertChiSquareAccept(TestUtils.java:405)
at
org.apache.commons.math.TestUtils.assertChiSquareAccept(TestUtils.java:456)
at
org.apache.commons.math.distribution.ContinuousDistributionAbstractTest.testSampling(ContinuousDistributionAbstractTest.java:275)
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:592)
at junit.framework.TestCase.runTest(TestCase.java:168)
at junit.framework.TestCase.runBare(TestCase.java:134)
at junit.framework.TestResult$1.protect(TestResult.java:110)
at junit.framework.TestResult.runProtected(TestResult.java:128)
at junit.framework.TestResult.run(TestResult.java:113)
at junit.framework.TestCase.run(TestCase.java:124)
at junit.framework.TestSuite.runTest(TestSuite.java:232)
at junit.framework.TestSuite.run(TestSuite.java:227)
at
org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:81)
at
org.apache.maven.surefire.junit4.JUnit4TestSet.execute(JUnit4TestSet.java:35)
at
org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:146)
at
org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:97)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:592)
at
org.apache.maven.surefire.booter.ProviderFactory$ClassLoaderProxy.invoke(ProviderFactory.java:103)
at $Proxy0.invoke(Unknown Source)
at
org.apache.maven.surefire.booter.SurefireStarter.invokeProvider(SurefireStarter.java:145)
at
org.apache.maven.surefire.booter.SurefireStarter.runSuitesInProcess(SurefireStarter.java:87)
at
org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:69)
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