if (count % 5 == 0 && sleepTime < 300) {
                sleepTime = Math.min((long) (sleepTime * 1.5), 300);
            }
        }
        if (1500 <= count) {
            logger.info("Time out: Failed to start crawler)");
            fail(); // Time Out
        }

        logger.info("Crawler is running");
        count = 0;
        isRunning = true;
        sleepTime = 100; // Reset to 100ms for termination wait