IU BigRed loadleveler provides several queues such as DEBUG, LONG, and NORMAL, etc. DEBUG queue(class) has limit of 4hours maximum job cpu time and 15 minutes of maximum processor cpu time. I could run my serial job with DEBUG queue and it took 14 minutes. llclass shows the complete list of queues and description.
Step 1. setup the environment in .soft file
Step 2. go to the work directory
Step 3. llsubmit serial.job