The following test failed in the JDK15 CI:

java/time/tck/java/time/TCKLocalTime.java

Here's a snippet from the failing log file:

config tck.java.time.TCKLocalTime.setUp(): success
test tck.java.time.TCKLocalTime.now_Clock_nullClock(): success
config tck.java.time.TCKLocalTime.setUp(): success
test tck.java.time.TCKLocalTime.now_ZoneId(): failure
java.lang.AssertionError: expected [18:14:22] but found [18:14:23]
at org.testng.Assert.fail(Assert.java:94)
at org.testng.Assert.failNotEquals(Assert.java:496)
at org.testng.Assert.assertEquals(Assert.java:125)
at org.testng.Assert.assertEquals(Assert.java:167)
at tck.java.time.TCKLocalTime.now_ZoneId(TCKLocalTime.java:251)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:64)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:564)
at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:85)
at org.testng.internal.Invoker.invokeMethod(Invoker.java:639)
at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:821)
at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1131)
at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:124)
at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:108)
at org.testng.TestRunner.privateRun(TestRunner.java:773)
at org.testng.TestRunner.run(TestRunner.java:623)
at org.testng.SuiteRunner.runTest(SuiteRunner.java:357)
at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:352)
at org.testng.SuiteRunner.privateRun(SuiteRunner.java:310)
at org.testng.SuiteRunner.run(SuiteRunner.java:259)
at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
at org.testng.TestNG.runSuitesSequentially(TestNG.java:1185)
at org.testng.TestNG.runSuitesLocally(TestNG.java:1110)
at org.testng.TestNG.run(TestNG.java:1018)
at com.sun.javatest.regtest.agent.TestNGRunner.main(TestNGRunner.java:94)
at jdk.internal.reflect.GeneratedMethodAccessor12.invoke(Unknown Source)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:564)
at com.sun.javatest.regtest.agent.MainActionHelper$AgentVMRunnable.run(MainActionHelper.java:298)
at java.base/java.lang.Thread.run(Thread.java:832)
config tck.java.time.TCKLocalTime.setUp(): success
test tck.java.time.TCKLocalTime.now_ZoneId_nullZoneId(): success
config tck.java.time.TCKLocalTime.setUp(): success
test tck.java.time.TCKLocalTime.test_adjustInto(23:05, 04:01:01.000000100, 23:05, null): success

<snip>

config tck.java.time.TCKLocalTime.setUp(): success
test tck.java.time.TCKLocalTime.test_with_longTemporalField_secondOfMinute(): success

===============================================
java/time/tck/java/time/TCKLocalTime.java
Total tests run: 3057, Failures: 1, Skips: 0
===============================================

----------System.err:(11/604)----------
java.lang.Exception: failures: 1
at com.sun.javatest.regtest.agent.TestNGRunner.main(TestNGRunner.java:96)
at jdk.internal.reflect.GeneratedMethodAccessor12.invoke(Unknown Source)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:564)
at com.sun.javatest.regtest.agent.MainActionHelper$AgentVMRunnable.run(MainActionHelper.java:298)
at java.base/java.lang.Thread.run(Thread.java:832)

JavaTest Message: Test threw exception: java.lang.Exception
JavaTest Message: shutting down test

result: Failed. Execution failed: `main' threw exception: java.lang.Exception: failures: 1


test result: Failed. Execution failed: `main' threw exception: java.lang.Exception: failures: 1

Since this is a Tier2 failure, I'm starting this bug off as a P3
for initial triage.