public boolean failedToStart() {
		return processState == DecompileProcess.DisposeState.DISPOSED_ON_STARTUP_FAILURE;
	}
If the action producing this set of decompiler results
didn't complete, this method can be used to determine
if the decompiler executable was not found or failed to start properly.
@return true if the decompiler executable was not found.
Ghidra/Features/Decompiler/src/main/java/ghidra/app/decompiler/DecompileResults.java