Java HotSpot(TM) 64-Bit Server VM warning: Option UseConcMarkSweepGC was deprecated in version 9.0 and will likely be removed in a future release.
java.lang.Error: Failed to write data: Socket closed
at compiler.compilercontrol.share.scenario.Executor.connectTestVM(Executor.java:153)
at compiler.compilercontrol.share.scenario.Executor.lambda$execute$0(Executor.java:100)
at java.base/java.lang.Thread.run(Thread.java:830)
Caused by: java.net.SocketException: Socket closed
at java.base/sun.nio.ch.NioSocketImpl.endAccept(NioSocketImpl.java:689)
at java.base/sun.nio.ch.NioSocketImpl.accept(NioSocketImpl.java:762)
at java.base/java.net.ServerSocket.implAccept(ServerSocket.java:623)
at java.base/java.net.ServerSocket.platformImplAccept(ServerSocket.java:589)
at java.base/java.net.ServerSocket.implAccept(ServerSocket.java:565)
at java.base/java.net.ServerSocket.implAccept(ServerSocket.java:522)
at java.base/java.net.ServerSocket.accept(ServerSocket.java:497)
at compiler.compilercontrol.share.scenario.Executor.connectTestVM(Executor.java:132)
... 2 more
STATUS:Failed.`main' threw exception: java.lang.Error: Failed to write data: Socket closed
 stdout: [Could not add 50 more directives. Currently 1/50 directives.
Could not load file: directives.json
];
 stderr: [Java HotSpot(TM) 64-Bit Server VM warning: Option UseConcMarkSweepGC was deprecated in version 9.0 and will likely be removed in a future release.
Java HotSpot(TM) 64-Bit Server VM warning: Option UseConcMarkSweepGC was deprecated in version 9.0 and will likely be removed in a future release.
Error: Could not create the Java Virtual Machine.
Error: A fatal exception has occurred. Program will exit.
]
 exitValue = 1