little changes

receiver/challenges/Carbeat.py

@@ -136,7 +136,6 @@ class Carbeat(Challenge):
             proc = self._spawn()
             self.logger.info("[1] process spawned ✅")
             
-            # Wait for initial menu to appear with longer timeout
             self._read_until(proc, "> ", timeout=10.0)
             self.logger.info("[1.5] initial menu appeared ✅")
             
@@ -176,16 +175,6 @@ class Carbeat(Challenge):
                 raise AssertionError("Program did not exit after exit command")
             self.logger.info("[ok] service exit on exit command")
 
-            # Skip alarm test during SLA checks (takes 180+ seconds)
-            # proc_alarm = self._spawn()
-            # self._read_until(proc_alarm, "zzz", timeout=190.0)  # 180s + slack
-            # try:
-            #     proc_alarm.wait(timeout=5.0)
-            # except subprocess.TimeoutExpired:
-            #     proc_alarm.kill()
-            #     raise AssertionError("Alarm fired but process did not exit")
-            # self.logger.info("[ok] alarm fired ('zzz') and process self-terminated")
-
             self.logger.info('Check passed for carbeat')
             return True