java.lang.RuntimeException: codecache shortage did not occur.
at CodeCacheFullCountTest.runTest(CodeCacheFullCountTest.java:84)
at CodeCacheFullCountTest.main(CodeCacheFullCountTest.java:44)
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
at java.base/java.lang.reflect.Method.invoke(Method.java:580)
at com.sun.javatest.regtest.agent.MainActionHelper$AgentVMRunnable.run(MainActionHelper.java:333)
at java.base/java.lang.Thread.run(Thread.java:1570)

Increasing the loop iterations[1] should fix this.

[1] https://github.com/openjdk/jdk/blob/9938b3f62babfc35ee682bd979a6bf08ac7cd348/test/hotspot/jtreg/compiler/codecache/CodeCacheFullCountTest.java#L52