$ CONF=linux-x86_64-server-release make clean run-test TEST=build/AbsPathsInImage.java
...

/home/buildbot/worker/test-jdkX-linux/build/src/jdk.jdwp.agent/share/native/libjdwp/transport.c
/home/buildbot/worker/test-jdkX-linux/build/src/jdk.jdwp.agent/share/native/libjdwp/utf_util.c
/home/buildbot/worker/test-jdkX-linux/build/src/jdk.jdwp.agent/share/native/libjdwp/util.c
STDERR:
java.lang.Exception: Test failed
at AbsPathsInImage.main(AbsPathsInImage.java:114)
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
at java.base/java.lang.reflect.Method.invoke(Method.java:577)
at com.sun.javatest.regtest.agent.MainActionHelper$AgentVMRunnable.run(MainActionHelper.java:312)
at java.base/java.lang.Thread.run(Thread.java:833)

I believe this is caused by --with-native-debug-symbols=internal in my release builds. With "internal", the debug info is not stripped from the binaries themselves, and looks like test detects those. I'll need to investigate how to approach this.