Build failed in Jenkins: kafka-trunk-jdk8 #3217

[Apache Jenkins Server <je...@builds.apache.org>]

See <https://builds.apache.org/job/kafka-trunk-jdk8/3217/display/redirect?page=changes>

Changes:

[manikumar.reddy] MINOR: Various javadoc improvement in clients and connect (#5878)

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[...truncated 2.39 MB...]

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> Task :streams:examples:test

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FAILURE: Build failed with an exception.

* What went wrong:
Execution failed for task ':kafka-trunk-jdk8:streams:streams-scala:test'.
> There were failing tests. See the report at: file://<https://builds.apache.org/job/kafka-trunk-jdk8/ws/streams/streams-scala/build/reports/tests/test/index.html>

* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. Run with --scan to get full insights.

* Get more help at https://help.gradle.org

BUILD FAILED in 1h 37m 51s
135 actionable tasks: 96 executed, 39 up-to-date
Build step 'Execute shell' marked build as failure
[FINDBUGS] Collecting findbugs analysis files...
Setting GRADLE_4_8_1_HOME=/home/jenkins/tools/gradle/4.8.1
[FINDBUGS] Searching for all files in <https://builds.apache.org/job/kafka-trunk-jdk8/ws/> that match the pattern **/build/reports/*bugs/*.xml
[FINDBUGS] Parsing 15 files in <https://builds.apache.org/job/kafka-trunk-jdk8/ws/>
[FINDBUGS] Successfully parsed file <https://builds.apache.org/job/kafka-trunk-jdk8/ws/clients/build/reports/spotbugs/main.xml> with 0 unique warnings and 0 duplicates.
[FINDBUGS] Successfully parsed file <https://builds.apache.org/job/kafka-trunk-jdk8/ws/connect/api/build/reports/spotbugs/main.xml> with 0 unique warnings and 0 duplicates.
[FINDBUGS] Successfully parsed file <https://builds.apache.org/job/kafka-trunk-jdk8/ws/connect/basic-auth-extension/build/reports/spotbugs/main.xml> with 0 unique warnings and 0 duplicates.
[FINDBUGS] Successfully parsed file <https://builds.apache.org/job/kafka-trunk-jdk8/ws/connect/file/build/reports/spotbugs/main.xml> with 0 unique warnings and 0 duplicates.
[FINDBUGS] Successfully parsed file <https://builds.apache.org/job/kafka-trunk-jdk8/ws/connect/json/build/reports/spotbugs/main.xml> with 0 unique warnings and 0 duplicates.
[FINDBUGS] Successfully parsed file <https://builds.apache.org/job/kafka-trunk-jdk8/ws/connect/runtime/build/reports/spotbugs/main.xml> with 0 unique warnings and 0 duplicates.
[FINDBUGS] Successfully parsed file <https://builds.apache.org/job/kafka-trunk-jdk8/ws/connect/transforms/build/reports/spotbugs/main.xml> with 0 unique warnings and 0 duplicates.
[FINDBUGS] Successfully parsed file <https://builds.apache.org/job/kafka-trunk-jdk8/ws/core/build/reports/spotbugs/main.xml> with 0 unique warnings and 0 duplicates.
[FINDBUGS] Successfully parsed file <https://builds.apache.org/job/kafka-trunk-jdk8/ws/examples/build/reports/spotbugs/main.xml> with 0 unique warnings and 0 duplicates.
[FINDBUGS] Successfully parsed file <https://builds.apache.org/job/kafka-trunk-jdk8/ws/log4j-appender/build/reports/spotbugs/main.xml> with 0 unique warnings and 0 duplicates.
[FINDBUGS] Successfully parsed file <https://builds.apache.org/job/kafka-trunk-jdk8/ws/streams/build/reports/spotbugs/main.xml> with 0 unique warnings and 0 duplicates.
[FINDBUGS] Successfully parsed file <https://builds.apache.org/job/kafka-trunk-jdk8/ws/streams/examples/build/reports/spotbugs/main.xml> with 0 unique warnings and 0 duplicates.
[FINDBUGS] Successfully parsed file <https://builds.apache.org/job/kafka-trunk-jdk8/ws/streams/streams-scala/build/reports/spotbugs/main.xml> with 0 unique warnings and 0 duplicates.
[FINDBUGS] Successfully parsed file <https://builds.apache.org/job/kafka-trunk-jdk8/ws/streams/test-utils/build/reports/spotbugs/main.xml> with 0 unique warnings and 0 duplicates.
[FINDBUGS] Successfully parsed file <https://builds.apache.org/job/kafka-trunk-jdk8/ws/tools/build/reports/spotbugs/main.xml> with 0 unique warnings and 0 duplicates.
Setting GRADLE_4_8_1_HOME=/home/jenkins/tools/gradle/4.8.1
Setting GRADLE_4_8_1_HOME=/home/jenkins/tools/gradle/4.8.1
<Git Blamer> Using GitBlamer to create author and commit information for all warnings.
<Git Blamer> GIT_COMMIT=4e90af34c6c2eff8e164a7d3fafb1ae8b744784c, workspace=<https://builds.apache.org/job/kafka-trunk-jdk8/ws/>
[FINDBUGS] Computing warning deltas based on reference build #3214
Recording test results
Setting GRADLE_4_8_1_HOME=/home/jenkins/tools/gradle/4.8.1
Setting GRADLE_4_8_1_HOME=/home/jenkins/tools/gradle/4.8.1
Not sending mail to unregistered user manikumar.reddy@gmail.com

Jenkins build is back to normal : kafka-trunk-jdk8 #3218

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See <https://builds.apache.org/job/kafka-trunk-jdk8/3218/display/redirect?page=changes>