color.Output = io.Discard
	// Disable Error logging in testing.
	logger.DisableErrorLog = true

	// Uncomment the following line to see trace logs during unit tests.
	// logger.AddTarget(console.New())

	// Set system resources to maximum.
	setMaxResources(serverCtxt{})

	// Initialize globalConsoleSys system
	globalConsoleSys = NewConsoleLogger(context.Background(), io.Discard)

  }
  for (const string& output_tensor_name : output_tensor_names) {
    callable_options.add_fetch(output_tensor_name);
  }
  for (const string& target_node_name : target_node_names) {
    callable_options.add_target(target_node_name);
  }

  Session::CallableHandle callable_handle;
  TF_RETURN_IF_ERROR(session->MakeCallable(callable_options, &callable_handle));