See https://builds.apache.org/job/Hadoop-Common-trunk-Commit/696/
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[jar] Building jar: /grid/0/hudson/hudson-slave/workspace/Hadoop-Common-trunk-Commit/trunk/build-fi/hadoop-common-0.23.0-SNAPSHOT.jar [jar] Building jar: /grid/0/hudson/hudson-slave/workspace/Hadoop-Common-trunk-Commit/trunk/build-fi/hadoop-common-0.23.0-SNAPSHOT-sources.jar ivy-resolve-test: ivy-retrieve-test: generate-test-records: generate-avro-records: Trying to override old definition of task schema generate-avro-protocols: Trying to override old definition of task schema compile-core-test: [javac] Compiling 9 source files to /grid/0/hudson/hudson-slave/workspace/Hadoop-Common-trunk-Commit/trunk/build-fi/test/core/classes [clover] Clover Version 3.0.2, built on April 13 2010 (build-790) [clover] Loaded from: /homes/hudson/tools/clover/latest/lib/clover.jar [clover] Clover: Open Source License registered to Apache. [clover] Updating existing database at '/grid/0/hudson/hudson-slave/workspace/Hadoop-Common-trunk-Commit/trunk/build-fi/test/clover/db/hadoop_coverage.db'. [clover] Processing files at 1.6 source level. [clover] Clover all over. Instrumented 0 files (0 packages). [clover] Elapsed time = 0 secs. [javac] Note: Some input files use or override a deprecated API. [javac] Note: Recompile with -Xlint:deprecation for details. [javac] Note: Some input files use unchecked or unsafe operations. [javac] Note: Recompile with -Xlint:unchecked for details. Trying to override old definition of task paranamer [paranamer] Generating parameter names from /grid/0/hudson/hudson-slave/workspace/Hadoop-Common-trunk-Commit/trunk/src/test/core to /grid/0/hudson/hudson-slave/workspace/Hadoop-Common-trunk-Commit/trunk/build-fi/test/core/classes [delete] Deleting directory /grid/0/hudson/hudson-slave/workspace/Hadoop-Common-trunk-Commit/trunk/build-fi/test/cache [mkdir] Created dir: /grid/0/hudson/hudson-slave/workspace/Hadoop-Common-trunk-Commit/trunk/build-fi/test/cache [copy] Copying 1 file to /grid/0/hudson/hudson-slave/workspace/Hadoop-Common-trunk-Commit/trunk/build-fi/test/cache run-test-core: [mkdir] Created dir: /grid/0/hudson/hudson-slave/workspace/Hadoop-Common-trunk-Commit/trunk/build-fi/test/data [copy] Copying 3 files to /grid/0/hudson/hudson-slave/workspace/Hadoop-Common-trunk-Commit/trunk/build-fi/test/webapps [mkdir] Created dir: /grid/0/hudson/hudson-slave/workspace/Hadoop-Common-trunk-Commit/trunk/build-fi/test/logs [copy] Copying 1 file to /grid/0/hudson/hudson-slave/workspace/Hadoop-Common-trunk-Commit/trunk/build-fi/test/extraconf [copy] Copying 1 file to /grid/0/hudson/hudson-slave/workspace/Hadoop-Common-trunk-Commit/trunk/build-fi/test/extraconf checkfailure: BUILD FAILED /grid/0/hudson/hudson-slave/workspace/Hadoop-Common-trunk-Commit/trunk/build.xml:854: Tests failed! Total time: 9 minutes 35 seconds [FINDBUGS] Skipping publisher since build result is FAILURE Archiving artifacts Publishing Clover coverage report... No Clover report will be published due to a Build Failure Recording test results Publishing Javadoc Recording fingerprints Updating HADOOP-7460 Email was triggered for: Failure Sending email for trigger: Failure ################################################################################### ############################## FAILED TESTS (if any) ############################## 6 tests failed. REGRESSION: org.apache.hadoop.io.file.tfile.TestTFileByteArrays.testOneBlock Error Message: expected:<0> but was:<1> Stack Trace: junit.framework.AssertionFailedError: expected:<0> but was:<1> at org.apache.hadoop.io.file.tfile.TestTFileByteArrays.checkBlockIndex(TestTFileByteArrays.java:651) at org.apache.hadoop.io.file.tfile.TestTFileByteArrays.__CLR3_0_2z2v99c1bui(TestTFileByteArrays.java:154) at org.apache.hadoop.io.file.tfile.TestTFileByteArrays.testOneBlock(TestTFileByteArrays.java:147) REGRESSION: org.apache.hadoop.io.file.tfile.TestTFileByteArrays.testOneBlockPlusOneEntry Error Message: expected:<0> but was:<1> Stack Trace: junit.framework.AssertionFailedError: expected:<0> but was:<1> at org.apache.hadoop.io.file.tfile.TestTFileByteArrays.checkBlockIndex(TestTFileByteArrays.java:651) at org.apache.hadoop.io.file.tfile.TestTFileByteArrays.__CLR3_0_2qcmd5m1buq(TestTFileByteArrays.java:168) at org.apache.hadoop.io.file.tfile.TestTFileByteArrays.testOneBlockPlusOneEntry(TestTFileByteArrays.java:163) REGRESSION: org.apache.hadoop.io.file.tfile.TestTFileByteArrays.testThreeBlocks Error Message: expected:<0> but was:<1> Stack Trace: junit.framework.AssertionFailedError: expected:<0> but was:<1> at org.apache.hadoop.io.file.tfile.TestTFileByteArrays.checkBlockIndex(TestTFileByteArrays.java:651) at org.apache.hadoop.io.file.tfile.TestTFileByteArrays.__CLR3_0_29rsp471bv7(TestTFileByteArrays.java:201) at org.apache.hadoop.io.file.tfile.TestTFileByteArrays.testThreeBlocks(TestTFileByteArrays.java:182) REGRESSION: org.apache.hadoop.io.file.tfile.TestTFileJClassComparatorByteArrays.testOneBlock Error Message: expected:<0> but was:<1> Stack Trace: junit.framework.AssertionFailedError: expected:<0> but was:<1> at org.apache.hadoop.io.file.tfile.TestTFileByteArrays.checkBlockIndex(TestTFileByteArrays.java:651) at org.apache.hadoop.io.file.tfile.TestTFileByteArrays.__CLR3_0_2z2v99c1bui(TestTFileByteArrays.java:154) at org.apache.hadoop.io.file.tfile.TestTFileByteArrays.testOneBlock(TestTFileByteArrays.java:147) REGRESSION: org.apache.hadoop.io.file.tfile.TestTFileJClassComparatorByteArrays.testOneBlockPlusOneEntry Error Message: expected:<0> but was:<1> Stack Trace: junit.framework.AssertionFailedError: expected:<0> but was:<1> at org.apache.hadoop.io.file.tfile.TestTFileByteArrays.checkBlockIndex(TestTFileByteArrays.java:651) at org.apache.hadoop.io.file.tfile.TestTFileByteArrays.__CLR3_0_2qcmd5m1buq(TestTFileByteArrays.java:168) at org.apache.hadoop.io.file.tfile.TestTFileByteArrays.testOneBlockPlusOneEntry(TestTFileByteArrays.java:163) REGRESSION: org.apache.hadoop.io.file.tfile.TestTFileJClassComparatorByteArrays.testThreeBlocks Error Message: expected:<0> but was:<1> Stack Trace: junit.framework.AssertionFailedError: expected:<0> but was:<1> at org.apache.hadoop.io.file.tfile.TestTFileByteArrays.checkBlockIndex(TestTFileByteArrays.java:651) at org.apache.hadoop.io.file.tfile.TestTFileByteArrays.__CLR3_0_29rsp471bv7(TestTFileByteArrays.java:201) at org.apache.hadoop.io.file.tfile.TestTFileByteArrays.testThreeBlocks(TestTFileByteArrays.java:182)