func main() {
	coordPath, workerPath := os.Args[1], os.Args[2]

	coordLog, err := os.Open(coordPath)
	if err != nil {
		fmt.Fprintln(os.Stderr, err)
		os.Exit(1)
	}
	defer coordLog.Close()
	if err := checkCoordLog(coordLog); err != nil {
		fmt.Fprintln(os.Stderr, err)
		os.Exit(1)
	}

	workerLog, err := os.Open(workerPath)
	if err != nil {
		fmt.Fprintln(os.Stderr, err)
		os.Exit(1)
	}