* reproduce
make test TEST="micro:UnsafeOps"
* the snippet of error log
java.lang.IllegalAccessError: class org.openjdk.bench.sun.misc.UnsafeOps (in unnamed module @0x5a2e4553) cannot access class jdk.internal.misc.Unsafe (in module java.base) becau
se module java.base does not export jdk.internal.misc to unnamed module @0x5a2e4553
at org.openjdk.bench.sun.misc.UnsafeOps.<clinit>(UnsafeOps.java:40)
at org.openjdk.bench.sun.misc.jmh_generated.UnsafeOps_putLongOnHeap_jmhTest._jmh_tryInit_f_unsafeops0_0(UnsafeOps_putLongOnHeap_jmhTest.java:343)
at org.openjdk.bench.sun.misc.jmh_generated.UnsafeOps_putLongOnHeap_jmhTest.putLongOnHeap_AverageTime(UnsafeOps_putLongOnHeap_jmhTest.java:141)
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
at java.base/java.lang.reflect.Method.invoke(Method.java:565)
at org.openjdk.jmh.runner.BenchmarkHandler$BenchmarkTask.call(BenchmarkHandler.java:527)
at org.openjdk.jmh.runner.BenchmarkHandler$BenchmarkTask.call(BenchmarkHandler.java:504)
at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:328)
at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:545)
at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:328)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1095)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:619)
at java.base/java.lang.Thread.run(Thread.java:1447)