test failed with OOM error

----------System.err:(20/1233)----------
java.lang.OutOfMemoryError: Java heap space
at java.base/java.util.Arrays.copyOf(Arrays.java:3537)
at java.base/java.io.ByteArrayOutputStream.ensureCapacity(ByteArrayOutputStream.java:100)
at java.base/java.io.ByteArrayOutputStream.write(ByteArrayOutputStream.java:130)
at java.base/java.io.InputStream.transferTo(InputStream.java:783)
at java.base/sun.nio.ch.ChannelInputStream.transferTo(ChannelInputStream.java:246)
at TransferTo.checkTransferredContents(TransferTo.java:124)
at TransferTo.testStreamContents(TransferTo.java:100)
at TransferTo.test(TransferTo.java:70)
at TransferTo.main(TransferTo.java:64)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:76)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:51)
at java.base/java.lang.reflect.Method.invoke(Method.java:569)
at com.sun.javatest.regtest.agent.MainActionHelper$AgentVMRunnable.run(MainActionHelper.java:312)
at java.base/java.lang.Thread.run(Thread.java:833)

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

----------System.out:(1/47)----------
Seed from RandomFactory = 6215617730284918972L
result: Failed. Execution failed: `main' threw exception: java.lang.OutOfMemoryError: Java heap space


test result: Failed. Execution failed: `main' threw exception: java.lang.OutOfMemoryError: Java heap space