53     std::cerr << "Usage: --batch-size NUM --interval-micros MICROS --cardata-size LEN" << std::endl;  in printHelp()
56             << std::endl;  in printHelp()
91                       << std::endl;  in main()
98         std::cerr << "Required argument --batch-size was not specified" << std::endl;  in main()
104         std::cerr << "Required argument --interval-micros was not specified" << std::endl;  in main()
110         std::cerr << "Required argument --cardata-size was not specified" << std::endl;  in main()
118     std::cout << "Obtaining: " << instance << std::endl;  in main()
122         std::cerr << "ICarTelemetry service not found, may be still initializing?" << std::endl;  in main()
130     std::cout << "Adding a CarTelemetryCallback" << std::endl;  in main()
133         std::cerr << "Failed to add CarTelemetryCallback: " << addStatus.getMessage() << std::endl;  in main()
138               << std::endl;  in main()
151                       << std::endl;  in main()
158               << std::endl;  in main()
161               << std::endl;  in main()
164     std::cout << "Removing a CarTelemetryCallback" << std::endl;  in main()
168                   << std::endl;  in main()