      def generate(time, counter = 0)
        process_thread_id = "#{Process.pid}#{Thread.current.object_id}".hash % 0xFFFF
        [ time, machine_id, process_thread_id, counter << 8 ].pack("N NX lXX NX")
      end
The software does not properly control the allocation and maintenance of a limited resource, thereby enabling an actor to influence the amount of resources consumed, eventually leading to the exhaustion of available resources.