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\\nTest 2: Debuggee start with suspend=y
      PID PPID PGID WINPID TTY UID STIME COMMAND
    50072 66760 66760 70088 ? 400 10:50:11 /cygdrive/e/Jenkins/workspace/jdk9-dev-build-win/build/windows-x86_64-normal-server-release/images/j2sdk-image/bin/java
Waiting for Debuggee to initialize...
Debuggee is process WINPID (startpid=50072)
Debugger is attaching to: WINPID ...
Exception in thread "main" java.io.IOException: Invalid process identifier
        at com.sun.tools.jdi.ProcessAttachingConnector.attach(ProcessAttachingConnector.java:104)
        at ProcessAttachDebugger.main(ProcessAttachDebugger.java:68)
Error: ProcessAttachDebugger failed: 0
Waiting for port file to be written...
Waiting 1 second(s) ...
Waiting 2 second(s) ...
Waiting 3 second(s) ...
Waiting 4 second(s) ...
Waiting 5 second(s) ...
Waiting 6 second(s) ...
Waiting 7 second(s) ...
...