The invention provides a system for monitoring a container for transporting cargo. With this semiconductor device, it is possible to prevent the duty of the clock from being discontinuous when a signal whose reference signal does not coincide with the clock is inputted and reset is made to a rising edge of this reference signal. This debugging application includes a first diagnostic application operable to gather output diagnostic information associated with the first software application. The engagement portion includes a friction fit portion extending generally upward from the planar surface; and a tear away portion removably connected to the friction fit portion and being generally parallel to the friction fit portion.