In Mach5 MacOS,
jdk/jshell/ToolSimpleTest.java: sub tests run successfully, but report Error
while cleaning up threads after test. Below is the log:
[TestNG] Running:
  jdk/jshell/ToolSimpleTest.java

config ReplToolTesting.setUp(): success
test ToolSimpleTest.defineClasses(): success
config ReplToolTesting.setUp(): success
test ToolSimpleTest.defineImports(): success
config ReplToolTesting.setUp(): success
test ToolSimpleTest.defineMethods(): success
config ReplToolTesting.setUp(): success
test ToolSimpleTest.defineTypes(): success
config ReplToolTesting.setUp(): success
test ToolSimpleTest.defineVar(): success
config ReplToolTesting.setUp(): success
test ToolSimpleTest.defineVariables(): success
config ReplToolTesting.setUp(): success
test ToolSimpleTest.oneLineOfError(): success
config ReplToolTesting.setUp(): success
test ToolSimpleTest.test8156910(): success
config ReplToolTesting.setUp(): success
test ToolSimpleTest.testAmbiguousDrop(): success
config ReplToolTesting.setUp(): success
test ToolSimpleTest.testCommandPrefix(): success
config ReplToolTesting.setUp(): success
test ToolSimpleTest.testDebug(): success
config ReplToolTesting.setUp(): success
test ToolSimpleTest.testDrop(): success
config ReplToolTesting.setUp(): success
test ToolSimpleTest.testDropNegative(): success
config ReplToolTesting.setUp(): success
test ToolSimpleTest.testEmptyClassPath(): success
config ReplToolTesting.setUp(): success
test ToolSimpleTest.testHelp(): success
config ReplToolTesting.setUp(): success
test ToolSimpleTest.testHelpLength(): success
config ReplToolTesting.setUp(): success
test ToolSimpleTest.testListArgs(): success
config ReplToolTesting.setUp(): success
test ToolSimpleTest.testMethodsArgs(): success
config ReplToolTesting.setUp(): success
test ToolSimpleTest.testNoArgument(): success
config ReplToolTesting.setUp(): success
test ToolSimpleTest.testOpenComment(): success
config ReplToolTesting.setUp(): success
test ToolSimpleTest.testOptionFeedback(): success
config ReplToolTesting.setUp(): success
test ToolSimpleTest.testOptionQ(): success
config ReplToolTesting.setUp(): success
test ToolSimpleTest.testOptionQq(): success
config ReplToolTesting.setUp(): success
test ToolSimpleTest.testOptionR(): success
config ReplToolTesting.setUp(): success
test ToolSimpleTest.testOptionV(): success
config ReplToolTesting.setUp(): success
test ToolSimpleTest.testRemaining(): success
config ReplToolTesting.setUp(): success
test ToolSimpleTest.testTypesArgs(): success
config ReplToolTesting.setUp(): success
test ToolSimpleTest.testUnknownCommand(): success
config ReplToolTesting.setUp(): success
test ToolSimpleTest.testUnresolved(): success
config ReplToolTesting.setUp(): success
test ToolSimpleTest.testVarsArgs(): success

===============================================
jdk/jshell/ToolSimpleTest.java
Total tests run: 30, Failures: 0, Skips: 0
===============================================

----------System.err:(3/36)----------

JavaTest Message: Test complete.

result: Error. Error while cleaning up threads after test


test result: Error. Error while cleaning up threads after test