[root@localhost spack-src]# ls
LICENSE.txt codeStyle.xml jcl-over-slf4j log4j-over-slf4j pom.xml slf4j-android slf4j-ext slf4j-jdk14 slf4j-migrator slf4j-simple src test
README.md integration jul-to-slf4j osgi-over-slf4j release.sh slf4j-api slf4j-jcl slf4j-log4j12 slf4j-nop slf4j-site target

[root@localhost spack-src]# mvn test

……

INFO: You must see this message as a log message
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.137 sec - in org.slf4j.issue.LoggerSerializationTest
testCanLoggerBeSerialized(org.slf4j.issue.LoggerSerializationTest) Time elapsed: 0.091 sec
SLF4J: A number (224) of logging calls during the initialization phase have been intercepted and are
SLF4J: now being replayed. These are subject to the filtering rules of the underlying logging system.
SLF4J: See also http://www.slf4j.org/codes.html#replay
Tests run: 1, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 0.507 sec <<< FAILURE! - in org.slf4j.helpers.JDK14MultithreadedInitializationTest
multiThreadedInitialization(org.slf4j.helpers.JDK14MultithreadedInitializationTest) Time elapsed: 0.458 sec <<< FAILURE!
java.lang.AssertionError: 16641 < 16515+16
at org.junit.Assert.fail(Assert.java:89)
at org.junit.Assert.assertTrue(Assert.java:42)
at org.slf4j.helpers.MultithreadedInitializationTest.multiThreadedInitialization(MultithreadedInitializationTest.java:46)
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:498)
at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:59)
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:56)
at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
at org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306)
at org.junit.runners.BlockJUnit4ClassRunner$1.evaluate(BlockJUnit4ClassRunner.java:100)
at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:366)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:103)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:63)
at org.junit.runners.ParentRunner$4.run(ParentRunner.java:331)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:79)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:329)
at org.junit.runners.ParentRunner.access$100(ParentRunner.java:66)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:293)
at org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306)
at org.junit.runners.ParentRunner.run(ParentRunner.java:413)
at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:367)
at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun(JUnit4Provider.java:274)
at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:238)
at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:161)
at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)

Results :

Failed tests:
JDK14MultithreadedInitializationTest>MultithreadedInitializationTest.multiThreadedInitialization:46 16641 < 16515+16

Tests run: 10, Failures: 1, Errors: 0, Skipped: 1

[INFO] ------------------------------------------------------------------------
[INFO] Reactor Summary for SLF4J 1.7.30:
[INFO]
[INFO] SLF4J .............................................. SUCCESS [ 0.134 s]
[INFO] SLF4J API Module ................................... SUCCESS [ 1.813 s]
[INFO] SLF4J Simple Binding ............................... SUCCESS [ 4.357 s]
[INFO] SLF4J NOP Binding .................................. SUCCESS [ 0.453 s]
[INFO] SLF4J JDK14 Binding ................................ FAILURE [ 0.817 s]
[INFO] SLF4J LOG4J-12 Binding ............................. SKIPPED
[INFO] SLF4J JCL Binding .................................. SKIPPED
[INFO] SLF4J Android Binding .............................. SKIPPED
[INFO] SLF4J Extensions Module ............................ SKIPPED
[INFO] JCL 1.2 implemented over SLF4J ..................... SKIPPED
[INFO] Log4j Implemented Over SLF4J ....................... SKIPPED
[INFO] JUL to SLF4J bridge ................................ SKIPPED
[INFO] OSGi LogService implemented over SLF4J ............. SKIPPED
[INFO] SLF4J Integration tests ............................ SKIPPED
[INFO] SLF4J Site ......................................... SKIPPED
[INFO] SLF4J Migrator ..................................... SKIPPED
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 7.875 s
[INFO] Finished at: 2021-07-19T20:07:25+08:00
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-surefire-plugin:2.19.1:test (default-test) on project slf4j-jdk14: There are test failures.
[ERROR]
[ERROR] Please refer to /home/stage/root/spack-stage-slf4j-1.7.30-bwaju3tc7otg4eer7ybw5qjadtuezg3n/spack-src/slf4j-jdk14/target/surefire-reports for the individual test results.
[ERROR] -> [Help 1]
[ERROR]
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR]
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoFailureException
[ERROR]
[ERROR] After correcting the problems, you can resume the build with the command
[ERROR] mvn <args> -rf :slf4j-jdk14
[root@localhost spack-src]# pwd
/home/stage/root/spack-stage-slf4j-1.7.30-bwaju3tc7otg4eer7ybw5qjadtuezg3n/spack-src

 Can you help me with this problem?