[JENKINS-EA] Lucene-Solr-trunk-Linux (32bit/jdk-9-ea+106) - Build # 15976 - Still Failing!

[Policeman Jenkins Server]

Build: http://jenkins.thetaphi.de/job/Lucene-Solr-trunk-Linux/15976/
Java: 32bit/jdk-9-ea+106 -client -XX:+UseG1GC

27 tests failed.
FAILED:  
org.apache.solr.handler.clustering.ClusteringComponentTest.testComponent

Error Message:
clusters is null and it shouldn't be

Stack Trace:
java.lang.AssertionError: clusters is null and it shouldn't be
        at 
__randomizedtesting.SeedInfo.seed([12951F2E8EDEBFD0:8EF350CFC3D65C75]:0)
        at org.junit.Assert.fail(Assert.java:93)
        at org.junit.Assert.assertTrue(Assert.java:43)
        at 
org.apache.solr.handler.clustering.ClusteringComponentTest.testComponent(ClusteringComponentTest.java:60)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:520)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1764)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:871)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:907)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:921)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at 
org.apache.lucene.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:49)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
        at 
org.apache.lucene.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:48)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:367)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:809)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:460)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:880)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:781)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:816)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:827)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:41)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
        at 
org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:54)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:367)
        at java.lang.Thread.run(Thread.java:804)


FAILED:  
org.apache.solr.handler.clustering.DistributedClusteringComponentTest.test

Error Message:
Error from server at http://127.0.0.1:38177/l/q/collection1: Carrot2 clustering 
failed

Stack Trace:
org.apache.solr.client.solrj.impl.HttpSolrClient$RemoteSolrException: Error 
from server at http://127.0.0.1:38177/l/q/collection1: Carrot2 clustering failed
        at 
__randomizedtesting.SeedInfo.seed([12951F2E8EDEBFD0:9AC120F42022D228]:0)
        at 
org.apache.solr.client.solrj.impl.HttpSolrClient.executeMethod(HttpSolrClient.java:577)
        at 
org.apache.solr.client.solrj.impl.HttpSolrClient.request(HttpSolrClient.java:241)
        at 
org.apache.solr.client.solrj.impl.HttpSolrClient.request(HttpSolrClient.java:230)
        at 
org.apache.solr.client.solrj.SolrRequest.process(SolrRequest.java:149)
        at org.apache.solr.client.solrj.SolrClient.query(SolrClient.java:942)
        at org.apache.solr.client.solrj.SolrClient.query(SolrClient.java:957)
        at 
org.apache.solr.BaseDistributedSearchTestCase.query(BaseDistributedSearchTestCase.java:603)
        at 
org.apache.solr.BaseDistributedSearchTestCase.query(BaseDistributedSearchTestCase.java:591)
        at 
org.apache.solr.BaseDistributedSearchTestCase.query(BaseDistributedSearchTestCase.java:570)
        at 
org.apache.solr.handler.clustering.DistributedClusteringComponentTest.test(DistributedClusteringComponentTest.java:45)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:520)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1764)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:871)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:907)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:921)
        at 
org.apache.solr.BaseDistributedSearchTestCase$ShardsRepeatRule$ShardsRepeatStatement.callStatement(BaseDistributedSearchTestCase.java:990)
        at 
org.apache.solr.BaseDistributedSearchTestCase$ShardsRepeatRule$ShardsStatement.evaluate(BaseDistributedSearchTestCase.java:939)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at 
org.apache.lucene.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:49)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
        at 
org.apache.lucene.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:48)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:367)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:809)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:460)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:880)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:781)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:816)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:827)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:41)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
        at 
org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:54)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:367)
        at java.lang.Thread.run(Thread.java:804)


FAILED:  
org.apache.solr.handler.clustering.carrot2.CarrotClusteringEngineTest.testClusterScores

Error Message:
Carrot2 clustering failed

Stack Trace:
org.apache.solr.common.SolrException: Carrot2 clustering failed
        at 
__randomizedtesting.SeedInfo.seed([12951F2E8EDEBFD0:6F501E98DBAF7794]:0)
        at 
org.apache.solr.handler.clustering.carrot2.CarrotClusteringEngine.cluster(CarrotClusteringEngine.java:263)
        at 
org.apache.solr.handler.clustering.carrot2.CarrotClusteringEngineTest.checkEngine(CarrotClusteringEngineTest.java:478)
        at 
org.apache.solr.handler.clustering.carrot2.CarrotClusteringEngineTest.checkEngine(CarrotClusteringEngineTest.java:453)
        at 
org.apache.solr.handler.clustering.carrot2.CarrotClusteringEngineTest.testClusterScores(CarrotClusteringEngineTest.java:158)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:520)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1764)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:871)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:907)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:921)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at 
org.apache.lucene.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:49)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
        at 
org.apache.lucene.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:48)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:367)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:809)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:460)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:880)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:781)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:816)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:827)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:41)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
        at 
org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:54)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:367)
        at java.lang.Thread.run(Thread.java:804)
Caused by: org.carrot2.core.ComponentInitializationException: 
org.carrot2.util.attribute.AttributeBindingException: Non-public attribute 
fields are no longer supported: 
org.apache.solr.handler.clustering.carrot2.MockClusteringAlgorithm#documents
        at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
        at 
sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
        at 
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
        at java.lang.reflect.Constructor.newInstance(Constructor.java:426)
        at org.carrot2.util.ExceptionUtils.wrapAs(ExceptionUtils.java:63)
        at 
org.carrot2.core.PoolingProcessingComponentManager$ComponentInstantiationListener.objectInstantiated(PoolingProcessingComponentManager.java:235)
        at 
org.carrot2.core.PoolingProcessingComponentManager$ComponentInstantiationListener.objectInstantiated(PoolingProcessingComponentManager.java:170)
        at 
org.carrot2.util.pool.SoftUnboundedPool.borrowObject(SoftUnboundedPool.java:83)
        at 
org.carrot2.core.PoolingProcessingComponentManager.prepare(PoolingProcessingComponentManager.java:129)
        at org.carrot2.core.Controller.process(Controller.java:342)
        at org.carrot2.core.Controller.process(Controller.java:247)
        at 
org.apache.solr.handler.clustering.carrot2.CarrotClusteringEngine.cluster(CarrotClusteringEngine.java:256)
        ... 42 more
Caused by: org.carrot2.util.attribute.AttributeBindingException: Non-public 
attribute fields are no longer supported: 
org.apache.solr.handler.clustering.carrot2.MockClusteringAlgorithm#documents
        at 
org.carrot2.util.attribute.AttributeBindingException.createWithNoKey(AttributeBindingException.java:64)
        at 
org.carrot2.util.attribute.AttributeBinder.bind(AttributeBinder.java:292)
        at 
org.carrot2.util.attribute.AttributeBinder.bind(AttributeBinder.java:213)
        at 
org.carrot2.core.PoolingProcessingComponentManager$ComponentInstantiationListener.checkNonPrimitiveInstances(PoolingProcessingComponentManager.java:250)
        at 
org.carrot2.core.PoolingProcessingComponentManager$ComponentInstantiationListener.objectInstantiated(PoolingProcessingComponentManager.java:187)
        ... 48 more


FAILED:  
org.apache.solr.handler.clustering.carrot2.CarrotClusteringEngineTest.testWithoutSubclusters

Error Message:
Carrot2 clustering failed

Stack Trace:
org.apache.solr.common.SolrException: Carrot2 clustering failed
        at 
__randomizedtesting.SeedInfo.seed([12951F2E8EDEBFD0:46F11017162A3BD6]:0)
        at 
org.apache.solr.handler.clustering.carrot2.CarrotClusteringEngine.cluster(CarrotClusteringEngine.java:263)
        at 
org.apache.solr.handler.clustering.carrot2.CarrotClusteringEngineTest.checkEngine(CarrotClusteringEngineTest.java:478)
        at 
org.apache.solr.handler.clustering.carrot2.CarrotClusteringEngineTest.checkEngine(CarrotClusteringEngineTest.java:448)
        at 
org.apache.solr.handler.clustering.carrot2.CarrotClusteringEngineTest.testWithoutSubclusters(CarrotClusteringEngineTest.java:127)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:520)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1764)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:871)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:907)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:921)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at 
org.apache.lucene.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:49)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
        at 
org.apache.lucene.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:48)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:367)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:809)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:460)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:880)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:781)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:816)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:827)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:41)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
        at 
org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:54)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:367)
        at java.lang.Thread.run(Thread.java:804)
Caused by: org.carrot2.core.ComponentInitializationException: 
org.carrot2.util.attribute.AttributeBindingException: Non-public attribute 
fields are no longer supported: 
org.apache.solr.handler.clustering.carrot2.MockClusteringAlgorithm#documents
        at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
        at 
sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
        at 
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
        at java.lang.reflect.Constructor.newInstance(Constructor.java:426)
        at org.carrot2.util.ExceptionUtils.wrapAs(ExceptionUtils.java:63)
        at 
org.carrot2.core.PoolingProcessingComponentManager$ComponentInstantiationListener.objectInstantiated(PoolingProcessingComponentManager.java:235)
        at 
org.carrot2.core.PoolingProcessingComponentManager$ComponentInstantiationListener.objectInstantiated(PoolingProcessingComponentManager.java:170)
        at 
org.carrot2.util.pool.SoftUnboundedPool.borrowObject(SoftUnboundedPool.java:83)
        at 
org.carrot2.core.PoolingProcessingComponentManager.prepare(PoolingProcessingComponentManager.java:129)
        at org.carrot2.core.Controller.process(Controller.java:342)
        at org.carrot2.core.Controller.process(Controller.java:247)
        at 
org.apache.solr.handler.clustering.carrot2.CarrotClusteringEngine.cluster(CarrotClusteringEngine.java:256)
        ... 42 more
Caused by: org.carrot2.util.attribute.AttributeBindingException: Non-public 
attribute fields are no longer supported: 
org.apache.solr.handler.clustering.carrot2.MockClusteringAlgorithm#documents
        at 
org.carrot2.util.attribute.AttributeBindingException.createWithNoKey(AttributeBindingException.java:64)
        at 
org.carrot2.util.attribute.AttributeBinder.bind(AttributeBinder.java:292)
        at 
org.carrot2.util.attribute.AttributeBinder.bind(AttributeBinder.java:213)
        at 
org.carrot2.core.PoolingProcessingComponentManager$ComponentInstantiationListener.checkNonPrimitiveInstances(PoolingProcessingComponentManager.java:250)
        at 
org.carrot2.core.PoolingProcessingComponentManager$ComponentInstantiationListener.objectInstantiated(PoolingProcessingComponentManager.java:187)
        ... 48 more


FAILED:  
org.apache.solr.handler.clustering.carrot2.CarrotClusteringEngineTest.testOneCarrot2SupportedLanguage

Error Message:
Carrot2 clustering failed

Stack Trace:
org.apache.solr.common.SolrException: Carrot2 clustering failed
        at 
__randomizedtesting.SeedInfo.seed([12951F2E8EDEBFD0:7EF936F3CED06714]:0)
        at 
org.apache.solr.handler.clustering.carrot2.CarrotClusteringEngine.cluster(CarrotClusteringEngine.java:263)
        at 
org.apache.solr.handler.clustering.carrot2.CarrotClusteringEngineTest.checkEngine(CarrotClusteringEngineTest.java:478)
        at 
org.apache.solr.handler.clustering.carrot2.CarrotClusteringEngineTest.testOneCarrot2SupportedLanguage(CarrotClusteringEngineTest.java:320)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:520)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1764)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:871)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:907)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:921)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at 
org.apache.lucene.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:49)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
        at 
org.apache.lucene.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:48)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:367)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:809)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:460)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:880)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:781)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:816)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:827)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:41)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
        at 
org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:54)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:367)
        at java.lang.Thread.run(Thread.java:804)
Caused by: org.carrot2.core.ComponentInitializationException: 
org.carrot2.util.attribute.AttributeBindingException: Non-public attribute 
fields are no longer supported: 
org.apache.solr.handler.clustering.carrot2.EchoClusteringAlgorithm#documents
        at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
        at 
sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
        at 
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
        at java.lang.reflect.Constructor.newInstance(Constructor.java:426)
        at org.carrot2.util.ExceptionUtils.wrapAs(ExceptionUtils.java:63)
        at 
org.carrot2.core.PoolingProcessingComponentManager$ComponentInstantiationListener.objectInstantiated(PoolingProcessingComponentManager.java:235)
        at 
org.carrot2.core.PoolingProcessingComponentManager$ComponentInstantiationListener.objectInstantiated(PoolingProcessingComponentManager.java:170)
        at 
org.carrot2.util.pool.SoftUnboundedPool.borrowObject(SoftUnboundedPool.java:83)
        at 
org.carrot2.core.PoolingProcessingComponentManager.prepare(PoolingProcessingComponentManager.java:129)
        at org.carrot2.core.Controller.process(Controller.java:342)
        at org.carrot2.core.Controller.process(Controller.java:247)
        at 
org.apache.solr.handler.clustering.carrot2.CarrotClusteringEngine.cluster(CarrotClusteringEngine.java:256)
        ... 41 more
Caused by: org.carrot2.util.attribute.AttributeBindingException: Non-public 
attribute fields are no longer supported: 
org.apache.solr.handler.clustering.carrot2.EchoClusteringAlgorithm#documents
        at 
org.carrot2.util.attribute.AttributeBindingException.createWithNoKey(AttributeBindingException.java:64)
        at 
org.carrot2.util.attribute.AttributeBinder.bind(AttributeBinder.java:292)
        at 
org.carrot2.util.attribute.AttributeBinder.bind(AttributeBinder.java:213)
        at 
org.carrot2.core.PoolingProcessingComponentManager$ComponentInstantiationListener.checkNonPrimitiveInstances(PoolingProcessingComponentManager.java:250)
        at 
org.carrot2.core.PoolingProcessingComponentManager$ComponentInstantiationListener.objectInstantiated(PoolingProcessingComponentManager.java:187)
        ... 47 more


FAILED:  
org.apache.solr.handler.clustering.carrot2.CarrotClusteringEngineTest.testHighlightingMultipleFields

Error Message:
Carrot2 clustering failed

Stack Trace:
org.apache.solr.common.SolrException: Carrot2 clustering failed
        at 
__randomizedtesting.SeedInfo.seed([12951F2E8EDEBFD0:2C929E95FA6DC7FC]:0)
        at 
org.apache.solr.handler.clustering.carrot2.CarrotClusteringEngine.cluster(CarrotClusteringEngine.java:263)
        at 
org.apache.solr.handler.clustering.carrot2.CarrotClusteringEngineTest.checkEngine(CarrotClusteringEngineTest.java:478)
        at 
org.apache.solr.handler.clustering.carrot2.CarrotClusteringEngineTest.testHighlightingMultipleFields(CarrotClusteringEngineTest.java:298)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:520)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1764)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:871)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:907)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:921)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at 
org.apache.lucene.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:49)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
        at 
org.apache.lucene.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:48)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:367)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:809)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:460)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:880)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:781)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:816)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:827)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:41)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
        at 
org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:54)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:367)
        at java.lang.Thread.run(Thread.java:804)
Caused by: org.carrot2.core.ComponentInitializationException: 
org.carrot2.util.attribute.AttributeBindingException: Non-public attribute 
fields are no longer supported: 
org.apache.solr.handler.clustering.carrot2.EchoClusteringAlgorithm#documents
        at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
        at 
sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
        at 
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
        at java.lang.reflect.Constructor.newInstance(Constructor.java:426)
        at org.carrot2.util.ExceptionUtils.wrapAs(ExceptionUtils.java:63)
        at 
org.carrot2.core.PoolingProcessingComponentManager$ComponentInstantiationListener.objectInstantiated(PoolingProcessingComponentManager.java:235)
        at 
org.carrot2.core.PoolingProcessingComponentManager$ComponentInstantiationListener.objectInstantiated(PoolingProcessingComponentManager.java:170)
        at 
org.carrot2.util.pool.SoftUnboundedPool.borrowObject(SoftUnboundedPool.java:83)
        at 
org.carrot2.core.PoolingProcessingComponentManager.prepare(PoolingProcessingComponentManager.java:129)
        at org.carrot2.core.Controller.process(Controller.java:342)
        at org.carrot2.core.Controller.process(Controller.java:247)
        at 
org.apache.solr.handler.clustering.carrot2.CarrotClusteringEngine.cluster(CarrotClusteringEngine.java:256)
        ... 41 more
Caused by: org.carrot2.util.attribute.AttributeBindingException: Non-public 
attribute fields are no longer supported: 
org.apache.solr.handler.clustering.carrot2.EchoClusteringAlgorithm#documents
        at 
org.carrot2.util.attribute.AttributeBindingException.createWithNoKey(AttributeBindingException.java:64)
        at 
org.carrot2.util.attribute.AttributeBinder.bind(AttributeBinder.java:292)
        at 
org.carrot2.util.attribute.AttributeBinder.bind(AttributeBinder.java:213)
        at 
org.carrot2.core.PoolingProcessingComponentManager$ComponentInstantiationListener.checkNonPrimitiveInstances(PoolingProcessingComponentManager.java:250)
        at 
org.carrot2.core.PoolingProcessingComponentManager$ComponentInstantiationListener.objectInstantiated(PoolingProcessingComponentManager.java:187)
        ... 47 more


FAILED:  
org.apache.solr.handler.clustering.carrot2.CarrotClusteringEngineTest.testSolrStopWordsUsedInCarrot2Clustering

Error Message:
Carrot2 clustering failed

Stack Trace:
org.apache.solr.common.SolrException: Carrot2 clustering failed
        at 
__randomizedtesting.SeedInfo.seed([12951F2E8EDEBFD0:5706D9C857A26E95]:0)
        at 
org.apache.solr.handler.clustering.carrot2.CarrotClusteringEngine.cluster(CarrotClusteringEngine.java:263)
        at 
org.apache.solr.handler.clustering.carrot2.CarrotClusteringEngineTest.checkEngine(CarrotClusteringEngineTest.java:478)
        at 
org.apache.solr.handler.clustering.carrot2.CarrotClusteringEngineTest.checkEngine(CarrotClusteringEngineTest.java:453)
        at 
org.apache.solr.handler.clustering.carrot2.CarrotClusteringEngineTest.testSolrStopWordsUsedInCarrot2Clustering(CarrotClusteringEngineTest.java:233)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:520)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1764)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:871)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:907)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:921)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at 
org.apache.lucene.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:49)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
        at 
org.apache.lucene.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:48)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:367)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:809)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:460)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:880)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:781)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:816)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:827)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:41)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
        at 
org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:54)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:367)
        at java.lang.Thread.run(Thread.java:804)
Caused by: org.carrot2.core.ComponentInitializationException: 
org.carrot2.util.attribute.AttributeBindingException: Non-public attribute 
fields are no longer supported: 
org.apache.solr.handler.clustering.carrot2.LexicalResourcesCheckClusteringAlgorithm#clusters
        at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
        at 
sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
        at 
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
        at java.lang.reflect.Constructor.newInstance(Constructor.java:426)
        at org.carrot2.util.ExceptionUtils.wrapAs(ExceptionUtils.java:63)
        at 
org.carrot2.core.PoolingProcessingComponentManager$ComponentInstantiationListener.objectInstantiated(PoolingProcessingComponentManager.java:235)
        at 
org.carrot2.core.PoolingProcessingComponentManager$ComponentInstantiationListener.objectInstantiated(PoolingProcessingComponentManager.java:170)
        at 
org.carrot2.util.pool.SoftUnboundedPool.borrowObject(SoftUnboundedPool.java:83)
        at 
org.carrot2.core.PoolingProcessingComponentManager.prepare(PoolingProcessingComponentManager.java:129)
        at org.carrot2.core.Controller.process(Controller.java:342)
        at org.carrot2.core.Controller.process(Controller.java:247)
        at 
org.apache.solr.handler.clustering.carrot2.CarrotClusteringEngine.cluster(CarrotClusteringEngine.java:256)
        ... 42 more
Caused by: org.carrot2.util.attribute.AttributeBindingException: Non-public 
attribute fields are no longer supported: 
org.apache.solr.handler.clustering.carrot2.LexicalResourcesCheckClusteringAlgorithm#clusters
        at 
org.carrot2.util.attribute.AttributeBindingException.createWithNoKey(AttributeBindingException.java:64)
        at 
org.carrot2.util.attribute.AttributeBinder.bind(AttributeBinder.java:292)
        at 
org.carrot2.util.attribute.AttributeBinder.bind(AttributeBinder.java:213)
        at 
org.carrot2.core.PoolingProcessingComponentManager$ComponentInstantiationListener.checkNonPrimitiveInstances(PoolingProcessingComponentManager.java:250)
        at 
org.carrot2.core.PoolingProcessingComponentManager$ComponentInstantiationListener.objectInstantiated(PoolingProcessingComponentManager.java:187)
        ... 48 more


FAILED:  
org.apache.solr.handler.clustering.carrot2.CarrotClusteringEngineTest.testCarrotStc

Error Message:
Carrot2 clustering failed

Stack Trace:
org.apache.solr.common.SolrException: Carrot2 clustering failed
        at 
__randomizedtesting.SeedInfo.seed([12951F2E8EDEBFD0:146C956E94237DC3]:0)
        at 
org.apache.solr.handler.clustering.carrot2.CarrotClusteringEngine.cluster(CarrotClusteringEngine.java:263)
        at 
org.apache.solr.handler.clustering.carrot2.CarrotClusteringEngineTest.checkEngine(CarrotClusteringEngineTest.java:478)
        at 
org.apache.solr.handler.clustering.carrot2.CarrotClusteringEngineTest.checkEngine(CarrotClusteringEngineTest.java:448)
        at 
org.apache.solr.handler.clustering.carrot2.CarrotClusteringEngineTest.testCarrotStc(CarrotClusteringEngineTest.java:122)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:520)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1764)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:871)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:907)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:921)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at 
org.apache.lucene.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:49)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
        at 
org.apache.lucene.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:48)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:367)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:809)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:460)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:880)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:781)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:816)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:827)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:41)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
        at 
org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:54)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:367)
        at java.lang.Thread.run(Thread.java:804)
Caused by: org.carrot2.core.ComponentInitializationException: 
org.carrot2.util.attribute.AttributeBindingException: Could not get field value 
org.carrot2.text.preprocessing.pipeline.BasicPreprocessingPipeline#lexicalDataFactory
        at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
        at 
sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
        at 
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
        at java.lang.reflect.Constructor.newInstance(Constructor.java:426)
        at org.carrot2.util.ExceptionUtils.wrapAs(ExceptionUtils.java:63)
        at 
org.carrot2.core.PoolingProcessingComponentManager$ComponentInstantiationListener.objectInstantiated(PoolingProcessingComponentManager.java:235)
        at 
org.carrot2.core.PoolingProcessingComponentManager$ComponentInstantiationListener.objectInstantiated(PoolingProcessingComponentManager.java:170)
        at 
org.carrot2.util.pool.SoftUnboundedPool.borrowObject(SoftUnboundedPool.java:83)
        at 
org.carrot2.core.PoolingProcessingComponentManager.prepare(PoolingProcessingComponentManager.java:129)
        at org.carrot2.core.Controller.process(Controller.java:342)
        at org.carrot2.core.Controller.process(Controller.java:247)
        at 
org.apache.solr.handler.clustering.carrot2.CarrotClusteringEngine.cluster(CarrotClusteringEngine.java:256)
        ... 42 more
Caused by: org.carrot2.util.attribute.AttributeBindingException: Could not get 
field value 
org.carrot2.text.preprocessing.pipeline.BasicPreprocessingPipeline#lexicalDataFactory
        at 
org.carrot2.util.attribute.AttributeBindingException.createWithNoKey(AttributeBindingException.java:69)
        at 
org.carrot2.util.attribute.AttributeBinder.bind(AttributeBinder.java:350)
        at 
org.carrot2.util.attribute.AttributeBinder.bind(AttributeBinder.java:367)
        at 
org.carrot2.util.attribute.AttributeBinder.bind(AttributeBinder.java:213)
        at 
org.carrot2.util.attribute.AttributeBinder.set(AttributeBinder.java:141)
        at 
org.carrot2.util.attribute.AttributeBinder.set(AttributeBinder.java:117)
        at org.carrot2.core.ControllerUtils.init(ControllerUtils.java:49)
        at 
org.carrot2.core.PoolingProcessingComponentManager$ComponentInstantiationListener.objectInstantiated(PoolingProcessingComponentManager.java:189)
        ... 48 more
Caused by: java.lang.InstantiationException: Could not create instance of 
class: 
org.apache.solr.handler.clustering.carrot2.SolrStopwordsCarrot2LexicalDataFactory
 for attribute PreprocessingPipeline.lexicalDataFactory
        at 
org.carrot2.util.attribute.AttributeBinder$AttributeBinderActionBind.performAction(AttributeBinder.java:610)
        at 
org.carrot2.util.attribute.AttributeBinder.bind(AttributeBinder.java:329)
        ... 54 more
Caused by: org.carrot2.util.attribute.AttributeBindingException: Non-public 
attribute fields are no longer supported: 
org.apache.solr.handler.clustering.carrot2.SolrStopwordsCarrot2LexicalDataFactory#core
        at 
org.carrot2.util.attribute.AttributeBindingException.createWithNoKey(AttributeBindingException.java:64)
        at 
org.carrot2.util.attribute.AttributeBinder.bind(AttributeBinder.java:292)
        at 
org.carrot2.util.attribute.AttributeBinder.bind(AttributeBinder.java:213)
        at 
org.carrot2.util.attribute.AttributeBinder.set(AttributeBinder.java:141)
        at 
org.carrot2.util.attribute.AttributeBinder$AttributeBinderActionBind.performAction(AttributeBinder.java:598)
        ... 55 more


FAILED:  
org.apache.solr.handler.clustering.carrot2.CarrotClusteringEngineTest.testSolrStopWordsNotDefinedOnAFieldForClustering

Error Message:
Carrot2 clustering failed

Stack Trace:
org.apache.solr.common.SolrException: Carrot2 clustering failed
        at 
__randomizedtesting.SeedInfo.seed([12951F2E8EDEBFD0:345A4F3E23AFC230]:0)
        at 
org.apache.solr.handler.clustering.carrot2.CarrotClusteringEngine.cluster(CarrotClusteringEngine.java:263)
        at 
org.apache.solr.handler.clustering.carrot2.CarrotClusteringEngineTest.checkEngine(CarrotClusteringEngineTest.java:478)
        at 
org.apache.solr.handler.clustering.carrot2.CarrotClusteringEngineTest.checkEngine(CarrotClusteringEngineTest.java:453)
        at 
org.apache.solr.handler.clustering.carrot2.CarrotClusteringEngineTest.testSolrStopWordsNotDefinedOnAFieldForClustering(CarrotClusteringEngineTest.java:250)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:520)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1764)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:871)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:907)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:921)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at 
org.apache.lucene.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:49)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
        at 
org.apache.lucene.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:48)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:367)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:809)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:460)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:880)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:781)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:816)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:827)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:41)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
        at 
org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:54)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:367)
        at java.lang.Thread.run(Thread.java:804)
Caused by: org.carrot2.core.ComponentInitializationException: 
org.carrot2.util.attribute.AttributeBindingException: Non-public attribute 
fields are no longer supported: 
org.apache.solr.handler.clustering.carrot2.LexicalResourcesCheckClusteringAlgorithm#clusters
        at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
        at 
sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
        at 
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
        at java.lang.reflect.Constructor.newInstance(Constructor.java:426)
        at org.carrot2.util.ExceptionUtils.wrapAs(ExceptionUtils.java:63)
        at 
org.carrot2.core.PoolingProcessingComponentManager$ComponentInstantiationListener.objectInstantiated(PoolingProcessingComponentManager.java:235)
        at 
org.carrot2.core.PoolingProcessingComponentManager$ComponentInstantiationListener.objectInstantiated(PoolingProcessingComponentManager.java:170)
        at 
org.carrot2.util.pool.SoftUnboundedPool.borrowObject(SoftUnboundedPool.java:83)
        at 
org.carrot2.core.PoolingProcessingComponentManager.prepare(PoolingProcessingComponentManager.java:129)
        at org.carrot2.core.Controller.process(Controller.java:342)
        at org.carrot2.core.Controller.process(Controller.java:247)
        at 
org.apache.solr.handler.clustering.carrot2.CarrotClusteringEngine.cluster(CarrotClusteringEngine.java:256)
        ... 42 more
Caused by: org.carrot2.util.attribute.AttributeBindingException: Non-public 
attribute fields are no longer supported: 
org.apache.solr.handler.clustering.carrot2.LexicalResourcesCheckClusteringAlgorithm#clusters
        at 
org.carrot2.util.attribute.AttributeBindingException.createWithNoKey(AttributeBindingException.java:64)
        at 
org.carrot2.util.attribute.AttributeBinder.bind(AttributeBinder.java:292)
        at 
org.carrot2.util.attribute.AttributeBinder.bind(AttributeBinder.java:213)
        at 
org.carrot2.core.PoolingProcessingComponentManager$ComponentInstantiationListener.checkNonPrimitiveInstances(PoolingProcessingComponentManager.java:250)
        at 
org.carrot2.core.PoolingProcessingComponentManager$ComponentInstantiationListener.objectInstantiated(PoolingProcessingComponentManager.java:187)
        ... 48 more


FAILED:  
org.apache.solr.handler.clustering.carrot2.CarrotClusteringEngineTest.testOneCarrot2SupportedLanguageOfMany

Error Message:
Carrot2 clustering failed

Stack Trace:
org.apache.solr.common.SolrException: Carrot2 clustering failed
        at 
__randomizedtesting.SeedInfo.seed([12951F2E8EDEBFD0:149036A84C082775]:0)
        at 
org.apache.solr.handler.clustering.carrot2.CarrotClusteringEngine.cluster(CarrotClusteringEngine.java:263)
        at 
org.apache.solr.handler.clustering.carrot2.CarrotClusteringEngineTest.checkEngine(CarrotClusteringEngineTest.java:478)
        at 
org.apache.solr.handler.clustering.carrot2.CarrotClusteringEngineTest.testOneCarrot2SupportedLanguageOfMany(CarrotClusteringEngineTest.java:332)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:520)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1764)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:871)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:907)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:921)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at 
org.apache.lucene.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:49)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
        at 
org.apache.lucene.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:48)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:367)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:809)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:460)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:880)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:781)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:816)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:827)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:41)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
        at 
org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:54)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:367)
        at java.lang.Thread.run(Thread.java:804)
Caused by: org.carrot2.core.ComponentInitializationException: 
org.carrot2.util.attribute.AttributeBindingException: Non-public attribute 
fields are no longer supported: 
org.apache.solr.handler.clustering.carrot2.EchoClusteringAlgorithm#documents
        at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
        at 
sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
        at 
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
        at java.lang.reflect.Constructor.newInstance(Constructor.java:426)
        at org.carrot2.util.ExceptionUtils.wrapAs(ExceptionUtils.java:63)
        at 
org.carrot2.core.PoolingProcessingComponentManager$ComponentInstantiationListener.objectInstantiated(PoolingProcessingComponentManager.java:235)
        at 
org.carrot2.core.PoolingProcessingComponentManager$ComponentInstantiationListener.objectInstantiated(PoolingProcessingComponentManager.java:170)
        at 
org.carrot2.util.pool.SoftUnboundedPool.borrowObject(SoftUnboundedPool.java:83)
        at 
org.carrot2.core.PoolingProcessingComponentManager.prepare(PoolingProcessingComponentManager.java:129)
        at org.carrot2.core.Controller.process(Controller.java:342)
        at org.carrot2.core.Controller.process(Controller.java:247)
        at 
org.apache.solr.handler.clustering.carrot2.CarrotClusteringEngine.cluster(CarrotClusteringEngine.java:256)
        ... 41 more
Caused by: org.carrot2.util.attribute.AttributeBindingException: Non-public 
attribute fields are no longer supported: 
org.apache.solr.handler.clustering.carrot2.EchoClusteringAlgorithm#documents
        at 
org.carrot2.util.attribute.AttributeBindingException.createWithNoKey(AttributeBindingException.java:64)
        at 
org.carrot2.util.attribute.AttributeBinder.bind(AttributeBinder.java:292)
        at 
org.carrot2.util.attribute.AttributeBinder.bind(AttributeBinder.java:213)
        at 
org.carrot2.core.PoolingProcessingComponentManager$ComponentInstantiationListener.checkNonPrimitiveInstances(PoolingProcessingComponentManager.java:250)
        at 
org.carrot2.core.PoolingProcessingComponentManager$ComponentInstantiationListener.objectInstantiated(PoolingProcessingComponentManager.java:187)
        ... 47 more


FAILED:  
org.apache.solr.handler.clustering.carrot2.CarrotClusteringEngineTest.testHighlightingOfMultiValueField

Error Message:
Carrot2 clustering failed

Stack Trace:
org.apache.solr.common.SolrException: Carrot2 clustering failed
        at 
__randomizedtesting.SeedInfo.seed([12951F2E8EDEBFD0:8AFAFBB9E796FA9]:0)
        at 
org.apache.solr.handler.clustering.carrot2.CarrotClusteringEngine.cluster(CarrotClusteringEngine.java:263)
        at 
org.apache.solr.handler.clustering.carrot2.CarrotClusteringEngineTest.checkEngine(CarrotClusteringEngineTest.java:478)
        at 
org.apache.solr.handler.clustering.carrot2.CarrotClusteringEngineTest.clusterWithHighlighting(CarrotClusteringEngineTest.java:113)
        at 
org.apache.solr.handler.clustering.carrot2.CarrotClusteringEngineTest.testHighlightingOfMultiValueField(CarrotClusteringEngineTest.java:259)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:520)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1764)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:871)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:907)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:921)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at 
org.apache.lucene.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:49)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
        at 
org.apache.lucene.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:48)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:367)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:809)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:460)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:880)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:781)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:816)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:827)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:41)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
        at 
org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:54)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:367)
        at java.lang.Thread.run(Thread.java:804)
Caused by: org.carrot2.core.ComponentInitializationException: 
org.carrot2.util.attribute.AttributeBindingException: Non-public attribute 
fields are no longer supported: 
org.apache.solr.handler.clustering.carrot2.EchoClusteringAlgorithm#documents
        at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
        at 
sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
        at 
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
        at java.lang.reflect.Constructor.newInstance(Constructor.java:426)
        at org.carrot2.util.ExceptionUtils.wrapAs(ExceptionUtils.java:63)
        at 
org.carrot2.core.PoolingProcessingComponentManager$ComponentInstantiationListener.objectInstantiated(PoolingProcessingComponentManager.java:235)
        at 
org.carrot2.core.PoolingProcessingComponentManager$ComponentInstantiationListener.objectInstantiated(PoolingProcessingComponentManager.java:170)
        at 
org.carrot2.util.pool.SoftUnboundedPool.borrowObject(SoftUnboundedPool.java:83)
        at 
org.carrot2.core.PoolingProcessingComponentManager.prepare(PoolingProcessingComponentManager.java:129)
        at org.carrot2.core.Controller.process(Controller.java:342)
        at org.carrot2.core.Controller.process(Controller.java:247)
        at 
org.apache.solr.handler.clustering.carrot2.CarrotClusteringEngine.cluster(CarrotClusteringEngine.java:256)
        ... 42 more
Caused by: org.carrot2.util.attribute.AttributeBindingException: Non-public 
attribute fields are no longer supported: 
org.apache.solr.handler.clustering.carrot2.EchoClusteringAlgorithm#documents
        at 
org.carrot2.util.attribute.AttributeBindingException.createWithNoKey(AttributeBindingException.java:64)
        at 
org.carrot2.util.attribute.AttributeBinder.bind(AttributeBinder.java:292)
        at 
org.carrot2.util.attribute.AttributeBinder.bind(AttributeBinder.java:213)
        at 
org.carrot2.core.PoolingProcessingComponentManager$ComponentInstantiationListener.checkNonPrimitiveInstances(PoolingProcessingComponentManager.java:250)
        at 
org.carrot2.core.PoolingProcessingComponentManager$ComponentInstantiationListener.objectInstantiated(PoolingProcessingComponentManager.java:187)
        ... 48 more


FAILED:  
org.apache.solr.handler.clustering.carrot2.CarrotClusteringEngineTest.testLexicalResourcesFromSolrConfigDefaultDir

Error Message:
Carrot2 clustering failed

Stack Trace:
org.apache.solr.common.SolrException: Carrot2 clustering failed
        at 
__randomizedtesting.SeedInfo.seed([12951F2E8EDEBFD0:C723CD6B3071070]:0)
        at 
org.apache.solr.handler.clustering.carrot2.CarrotClusteringEngine.cluster(CarrotClusteringEngine.java:263)
        at 
org.apache.solr.handler.clustering.carrot2.CarrotClusteringEngineTest.checkEngine(CarrotClusteringEngineTest.java:478)
        at 
org.apache.solr.handler.clustering.carrot2.CarrotClusteringEngineTest.checkEngine(CarrotClusteringEngineTest.java:453)
        at 
org.apache.solr.handler.clustering.carrot2.CarrotClusteringEngineTest.checkLexicalResourcesFromSolrConfig(CarrotClusteringEngineTest.java:218)
        at 
org.apache.solr.handler.clustering.carrot2.CarrotClusteringEngineTest.testLexicalResourcesFromSolrConfigDefaultDir(CarrotClusteringEngineTest.java:192)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:520)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1764)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:871)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:907)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:921)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at 
org.apache.lucene.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:49)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
        at 
org.apache.lucene.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:48)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:367)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:809)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:460)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:880)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:781)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:816)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:827)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:41)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
        at 
org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:54)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:367)
        at java.lang.Thread.run(Thread.java:804)
Caused by: org.carrot2.core.ComponentInitializationException: 
org.carrot2.util.attribute.AttributeBindingException: Non-public attribute 
fields are no longer supported: 
org.apache.solr.handler.clustering.carrot2.LexicalResourcesCheckClusteringAlgorithm#clusters
        at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
        at 
sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
        at 
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
        at java.lang.reflect.Constructor.newInstance(Constructor.java:426)
        at org.carrot2.util.ExceptionUtils.wrapAs(ExceptionUtils.java:63)
        at 
org.carrot2.core.PoolingProcessingComponentManager$ComponentInstantiationListener.objectInstantiated(PoolingProcessingComponentManager.java:235)
        at 
org.carrot2.core.PoolingProcessingComponentManager$ComponentInstantiationListener.objectInstantiated(PoolingProcessingComponentManager.java:170)
        at 
org.carrot2.util.pool.SoftUnboundedPool.borrowObject(SoftUnboundedPool.java:83)
        at 
org.carrot2.core.PoolingProcessingComponentManager.prepare(PoolingProcessingComponentManager.java:129)
        at org.carrot2.core.Controller.process(Controller.java:342)
        at org.carrot2.core.Controller.process(Controller.java:247)
        at 
org.apache.solr.handler.clustering.carrot2.CarrotClusteringEngine.cluster(CarrotClusteringEngine.java:256)
        ... 43 more
Caused by: org.carrot2.util.attribute.AttributeBindingException: Non-public 
attribute fields are no longer supported: 
org.apache.solr.handler.clustering.carrot2.LexicalResourcesCheckClusteringAlgorithm#clusters
        at 
org.carrot2.util.attribute.AttributeBindingException.createWithNoKey(AttributeBindingException.java:64)
        at 
org.carrot2.util.attribute.AttributeBinder.bind(AttributeBinder.java:292)
        at 
org.carrot2.util.attribute.AttributeBinder.bind(AttributeBinder.java:213)
        at 
org.carrot2.core.PoolingProcessingComponentManager$ComponentInstantiationListener.checkNonPrimitiveInstances(PoolingProcessingComponentManager.java:250)
        at 
org.carrot2.core.PoolingProcessingComponentManager$ComponentInstantiationListener.objectInstantiated(PoolingProcessingComponentManager.java:187)
        ... 49 more


FAILED:  
org.apache.solr.handler.clustering.carrot2.CarrotClusteringEngineTest.testOtherTopics

Error Message:
Carrot2 clustering failed

Stack Trace:
org.apache.solr.common.SolrException: Carrot2 clustering failed
        at 
__randomizedtesting.SeedInfo.seed([12951F2E8EDEBFD0:C7F29E34E1C70C1D]:0)
        at 
org.apache.solr.handler.clustering.carrot2.CarrotClusteringEngine.cluster(CarrotClusteringEngine.java:263)
        at 
org.apache.solr.handler.clustering.carrot2.CarrotClusteringEngineTest.checkEngine(CarrotClusteringEngineTest.java:478)
        at 
org.apache.solr.handler.clustering.carrot2.CarrotClusteringEngineTest.checkEngine(CarrotClusteringEngineTest.java:453)
        at 
org.apache.solr.handler.clustering.carrot2.CarrotClusteringEngineTest.testOtherTopics(CarrotClusteringEngineTest.java:173)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:520)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1764)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:871)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:907)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:921)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at 
org.apache.lucene.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:49)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
        at 
org.apache.lucene.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:48)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:367)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:809)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:460)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:880)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:781)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:816)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:827)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:41)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
        at 
org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:54)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:367)
        at java.lang.Thread.run(Thread.java:804)
Caused by: org.carrot2.core.ComponentInitializationException: 
org.carrot2.util.attribute.AttributeBindingException: Non-public attribute 
fields are no longer supported: 
org.apache.solr.handler.clustering.carrot2.MockClusteringAlgorithm#documents
        at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
        at 
sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
        at 
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
        at java.lang.reflect.Constructor.newInstance(Constructor.java:426)
        at org.carrot2.util.ExceptionUtils.wrapAs(ExceptionUtils.java:63)
        at 
org.carrot2.core.PoolingProcessingComponentManager$ComponentInstantiationListener.objectInstantiated(PoolingProcessingComponentManager.java:235)
        at 
org.carrot2.core.PoolingProcessingComponentManager$ComponentInstantiationListener.objectInstantiated(PoolingProcessingComponentManager.java:170)
        at 
org.carrot2.util.pool.SoftUnboundedPool.borrowObject(SoftUnboundedPool.java:83)
        at 
org.carrot2.core.PoolingProcessingComponentManager.prepare(PoolingProcessingComponentManager.java:129)
        at org.carrot2.core.Controller.process(Controller.java:342)
        at org.carrot2.core.Controller.process(Controller.java:247)
        at 
org.apache.solr.handler.clustering.carrot2.CarrotClusteringEngine.cluster(CarrotClusteringEngine.java:256)
        ... 42 more
Caused by: org.carrot2.util.attribute.AttributeBindingException: Non-public 
attribute fields are no longer supported: 
org.apache.solr.handler.clustering.carrot2.MockClusteringAlgorithm#documents
        at 
org.carrot2.util.attribute.AttributeBindingException.createWithNoKey(AttributeBindingException.java:64)
        at 
org.carrot2.util.attribute.AttributeBinder.bind(AttributeBinder.java:292)
        at 
org.carrot2.util.attribute.AttributeBinder.bind(AttributeBinder.java:213)
        at 
org.carrot2.core.PoolingProcessingComponentManager$ComponentInstantiationListener.checkNonPrimitiveInstances(PoolingProcessingComponentManager.java:250)
        at 
org.carrot2.core.PoolingProcessingComponentManager$ComponentInstantiationListener.objectInstantiated(PoolingProcessingComponentManager.java:187)
        ... 48 more


FAILED:  
org.apache.solr.handler.clustering.carrot2.CarrotClusteringEngineTest.testConcatenatingMultipleFields

Error Message:
Carrot2 clustering failed

Stack Trace:
org.apache.solr.common.SolrException: Carrot2 clustering failed
        at 
__randomizedtesting.SeedInfo.seed([12951F2E8EDEBFD0:FA6453DAEEDD9D52]:0)
        at 
org.apache.solr.handler.clustering.carrot2.CarrotClusteringEngine.cluster(CarrotClusteringEngine.java:263)
        at 
org.apache.solr.handler.clustering.carrot2.CarrotClusteringEngineTest.checkEngine(CarrotClusteringEngineTest.java:478)
        at 
org.apache.solr.handler.clustering.carrot2.CarrotClusteringEngineTest.testConcatenatingMultipleFields(CarrotClusteringEngineTest.java:280)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:520)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1764)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:871)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:907)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:921)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at 
org.apache.lucene.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:49)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
        at 
org.apache.lucene.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:48)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:367)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:809)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:460)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:880)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:781)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:816)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:827)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:41)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
        at 
org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:54)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:367)
        at java.lang.Thread.run(Thread.java:804)
Caused by: org.carrot2.core.ComponentInitializationException: 
org.carrot2.util.attribute.AttributeBindingException: Non-public attribute 
fields are no longer supported: 
org.apache.solr.handler.clustering.carrot2.EchoClusteringAlgorithm#documents
        at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
        at 
sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
        at 
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:

[...truncated too long message...]

carrot2.CarrotClusteringEngineTest.checkEngine(CarrotClusteringEngineTest.java:478)
   [junit4]    >        at 
org.apache.solr.handler.clustering.carrot2.CarrotClusteringEngineTest.clusterWithHighlighting(CarrotClusteringEngineTest.java:113)
   [junit4]    >        at 
org.apache.solr.handler.clustering.carrot2.CarrotClusteringEngineTest.clusterWithHighlighting(CarrotClusteringEngineTest.java:96)
   [junit4]    >        at 
org.apache.solr.handler.clustering.carrot2.CarrotClusteringEngineTest.testProduceSummary(CarrotClusteringEngineTest.java:67)
   [junit4]    >        at java.lang.Thread.run(Thread.java:804)
   [junit4]    > Caused by: org.carrot2.core.ComponentInitializationException: 
org.carrot2.util.attribute.AttributeBindingException: Non-public attribute 
fields are no longer supported: 
org.apache.solr.handler.clustering.carrot2.EchoClusteringAlgorithm#documents
   [junit4]    >        at 
java.lang.reflect.Constructor.newInstance(Constructor.java:426)
   [junit4]    >        at 
org.carrot2.util.ExceptionUtils.wrapAs(ExceptionUtils.java:63)
   [junit4]    >        at 
org.carrot2.core.PoolingProcessingComponentManager$ComponentInstantiationListener.objectInstantiated(PoolingProcessingComponentManager.java:235)
   [junit4]    >        at 
org.carrot2.core.PoolingProcessingComponentManager$ComponentInstantiationListener.objectInstantiated(PoolingProcessingComponentManager.java:170)
   [junit4]    >        at 
org.carrot2.util.pool.SoftUnboundedPool.borrowObject(SoftUnboundedPool.java:83)
   [junit4]    >        at 
org.carrot2.core.PoolingProcessingComponentManager.prepare(PoolingProcessingComponentManager.java:129)
   [junit4]    >        at 
org.carrot2.core.Controller.process(Controller.java:342)
   [junit4]    >        at 
org.carrot2.core.Controller.process(Controller.java:247)
   [junit4]    >        at 
org.apache.solr.handler.clustering.carrot2.CarrotClusteringEngine.cluster(CarrotClusteringEngine.java:256)
   [junit4]    >        ... 43 more
   [junit4]    > Caused by: 
org.carrot2.util.attribute.AttributeBindingException: Non-public attribute 
fields are no longer supported: 
org.apache.solr.handler.clustering.carrot2.EchoClusteringAlgorithm#documents
   [junit4]    >        at 
org.carrot2.util.attribute.AttributeBindingException.createWithNoKey(AttributeBindingException.java:64)
   [junit4]    >        at 
org.carrot2.util.attribute.AttributeBinder.bind(AttributeBinder.java:292)
   [junit4]    >        at 
org.carrot2.util.attribute.AttributeBinder.bind(AttributeBinder.java:213)
   [junit4]    >        at 
org.carrot2.core.PoolingProcessingComponentManager$ComponentInstantiationListener.checkNonPrimitiveInstances(PoolingProcessingComponentManager.java:250)
   [junit4]    >        at 
org.carrot2.core.PoolingProcessingComponentManager$ComponentInstantiationListener.objectInstantiated(PoolingProcessingComponentManager.java:187)
   [junit4]    >        ... 49 more
   [junit4]   2> 3267 T12 oas.SolrTestCaseJ4.deleteCore ###deleteCore
   [junit4]   2> 3267 T12 oasc.CoreContainer.shutdown Shutting down 
CoreContainer instance=5104518
   [junit4]   2> 3269 T18 oasc.SolrCore.close [collection1]  CLOSING SolrCore 
org.apache.solr.core.SolrCore@9f9d4
   [junit4]   2> 3269 T18 oasu.DirectUpdateHandler2.close closing 
DirectUpdateHandler2{commits=1,autocommits=0,soft 
autocommits=0,optimizes=0,rollbacks=0,expungeDeletes=0,docsPending=0,adds=0,deletesById=0,deletesByQuery=0,errors=0,cumulative_adds=35,cumulative_deletesById=0,cumulative_deletesByQuery=0,cumulative_errors=0}
   [junit4]   2> 3269 T18 oasu.SolrCoreState.decrefSolrCoreState Closing 
SolrCoreState
   [junit4]   2> 3270 T18 oasu.DefaultSolrCoreState.closeIndexWriter 
SolrCoreState ref count has reached 0 - closing IndexWriter
   [junit4]   2> 3270 T18 oasu.DefaultSolrCoreState.closeIndexWriter closing 
IndexWriter with IndexWriterCloser
   [junit4]   2> 3270 T18 oasc.SolrCore.closeSearcher [collection1] Closing 
main searcher on request.
   [junit4]   2> 3270 T18 oasc.CachingDirectoryFactory.close Closing 
MockDirectoryFactory - 2 directories currently being tracked
   [junit4]   2> 15382 T18 oasc.CachingDirectoryFactory.close ERROR Timeout 
waiting for all directory ref counts to be released - gave up waiting on 
CachedDir<<refCount=1;path=/home/jenkins/workspace/Lucene-Solr-trunk-Linux/solr/build/contrib/solr-clustering/test/J1/temp/solr.handler.clustering.carrot2.CarrotClusteringEngineTest_12951F2E8EDEBFD0-001/init-core-data-001/index;done=false>>
   [junit4]   2> 15382 T18 oasc.SolrException.log ERROR Error closing 
directory:org.apache.solr.common.SolrException: Timeout waiting for all 
directory ref counts to be released - gave up waiting on 
CachedDir<<refCount=1;path=/home/jenkins/workspace/Lucene-Solr-trunk-Linux/solr/build/contrib/solr-clustering/test/J1/temp/solr.handler.clustering.carrot2.CarrotClusteringEngineTest_12951F2E8EDEBFD0-001/init-core-data-001/index;done=false>>
   [junit4]   2>                at 
org.apache.solr.core.CachingDirectoryFactory.close(CachingDirectoryFactory.java:187)
   [junit4]   2>                at 
org.apache.solr.core.SolrCore.close(SolrCore.java:1277)
   [junit4]   2>                at 
org.apache.solr.core.SolrCores$2.call(SolrCores.java:135)
   [junit4]   2>                at 
org.apache.solr.core.SolrCores$2.call(SolrCores.java:130)
   [junit4]   2>                at 
java.util.concurrent.FutureTask.run(FutureTask.java:266)
   [junit4]   2>                at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor$1.run(ExecutorUtil.java:231)
   [junit4]   2>                at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1158)
   [junit4]   2>                at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:632)
   [junit4]   2>                at java.lang.Thread.run(Thread.java:804)
   [junit4]   2>        
   [junit4]   2> 15382 T18 oasc.SolrException.log ERROR 
java.lang.AssertionError: 1
   [junit4]   2>                at 
org.apache.solr.core.CachingDirectoryFactory.close(CachingDirectoryFactory.java:201)
   [junit4]   2>                at 
org.apache.solr.core.SolrCore.close(SolrCore.java:1277)
   [junit4]   2>                at 
org.apache.solr.core.SolrCores$2.call(SolrCores.java:135)
   [junit4]   2>                at 
org.apache.solr.core.SolrCores$2.call(SolrCores.java:130)
   [junit4]   2>                at 
java.util.concurrent.FutureTask.run(FutureTask.java:266)
   [junit4]   2>                at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor$1.run(ExecutorUtil.java:231)
   [junit4]   2>                at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1158)
   [junit4]   2>                at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:632)
   [junit4]   2>                at java.lang.Thread.run(Thread.java:804)
   [junit4]   2>        
   [junit4]   2> 15382 T18 oasc.SolrException.log ERROR Error shutting down 
core:java.lang.AssertionError: 1
   [junit4]   2>                at 
org.apache.solr.core.CachingDirectoryFactory.close(CachingDirectoryFactory.java:201)
   [junit4]   2>                at 
org.apache.solr.core.SolrCore.close(SolrCore.java:1277)
   [junit4]   2>                at 
org.apache.solr.core.SolrCores$2.call(SolrCores.java:135)
   [junit4]   2>                at 
org.apache.solr.core.SolrCores$2.call(SolrCores.java:130)
   [junit4]   2>                at 
java.util.concurrent.FutureTask.run(FutureTask.java:266)
   [junit4]   2>                at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor$1.run(ExecutorUtil.java:231)
   [junit4]   2>                at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1158)
   [junit4]   2>                at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:632)
   [junit4]   2>                at java.lang.Thread.run(Thread.java:804)
   [junit4]   2>        
   [junit4]   2> NOTE: leaving temporary files on disk at: 
/home/jenkins/workspace/Lucene-Solr-trunk-Linux/solr/build/contrib/solr-clustering/test/J1/temp/solr.handler.clustering.carrot2.CarrotClusteringEngineTest_12951F2E8EDEBFD0-001
   [junit4]   2> NOTE: test params are: codec=Asserting(Lucene60): 
{snippet=PostingsFormat(name=LuceneFixedGap), 
heading=PostingsFormat(name=LuceneVarGapFixedInterval), 
floatfield_f=PostingsFormat(name=LuceneFixedGap), 
id=PostingsFormat(name=Asserting), text=PostingsFormat(name=LuceneFixedGap), 
body=PostingsFormat(name=LuceneVarGapFixedInterval), 
intfield_i=PostingsFormat(name=LuceneFixedGap), 
lang=PostingsFormat(name=LuceneVarGapFixedInterval), 
title=PostingsFormat(name=LuceneVarGapDocFreqInterval), 
url=PostingsFormat(name=Asserting)}, docValues:{}, 
sim=RandomSimilarity(queryNorm=true,coord=crazy): {}, locale=ast-ES, 
timezone=Pacific/Guadalcanal
   [junit4]   2> NOTE: Linux 3.19.0-47-generic i386/Oracle Corporation 9-ea 
(32-bit)/cpus=12,threads=1,free=38789432,total=65011712
   [junit4]   2> NOTE: All tests run in this JVM: [CarrotClusteringEngineTest]
   [junit4] Completed [3/3 (3!)] on J1 in 15.61s, 28 tests, 25 errors <<< 
FAILURES!

[...truncated 20 lines...]
BUILD FAILED
/home/jenkins/workspace/Lucene-Solr-trunk-Linux/build.xml:740: The following 
error occurred while executing this line:
/home/jenkins/workspace/Lucene-Solr-trunk-Linux/build.xml:684: The following 
error occurred while executing this line:
/home/jenkins/workspace/Lucene-Solr-trunk-Linux/build.xml:59: The following 
error occurred while executing this line:
/home/jenkins/workspace/Lucene-Solr-trunk-Linux/solr/build.xml:253: The 
following error occurred while executing this line:
/home/jenkins/workspace/Lucene-Solr-trunk-Linux/solr/common-build.xml:459: The 
following error occurred while executing this line:
/home/jenkins/workspace/Lucene-Solr-trunk-Linux/solr/common-build.xml:524: The 
following error occurred while executing this line:
/home/jenkins/workspace/Lucene-Solr-trunk-Linux/lucene/common-build.xml:1457: 
The following error occurred while executing this line:
/home/jenkins/workspace/Lucene-Solr-trunk-Linux/lucene/common-build.xml:1014: 
There were test failures: 3 suites, 30 tests, 26 errors, 1 failure [seed: 
12951F2E8EDEBFD0]

Total time: 62 minutes 37 seconds
Build step 'Invoke Ant' marked build as failure
Archiving artifacts
[WARNINGS] Skipping publisher since build result is FAILURE
Recording test results
Email was triggered for: Failure - Any
Sending email for trigger: Failure - Any



---------------------------------------------------------------------
To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org
For additional commands, e-mail: dev-h...@lucene.apache.org