Main: Invoke parser and print out results

main.cpp

@@ -26,12 +26,19 @@ try {
 	}
 
 	options.dumpOptions();
-	DeviceManager::getInstance().handleDeviceSpecifiers(options);
+	DeviceManager::getInstance().collateAllDeviceSpecs(options);
+	DeviceManager::getInstance().parseAllDeviceSpecs();
+	std::cout << DeviceManager::printDeviceSpecs() << std::endl;
+}
+catch (const std::exception& e) {
+	std::cerr << "Exception occurred: " << e.what() << std::endl;
+	return EXIT_FAILURE;
 }
 catch (...) {
 	std::cerr << "Unknown exception occurred" << std::endl;
 	return EXIT_FAILURE;
 }
 
+	std::cout << "Exiting normally" << std::endl;
     return 0;
 }