checking package dependencies
compiling NegativeExp.bsv
code generation for sysNegativeExp starts
Error: "NegativeExp.bsv", line 4, column 18: (G0060)
  Integer exponentiation to a negative power occurred during elaboration
  During elaboration of the body of rule `test' at "NegativeExp.bsv", line 3,
  column 9.
  During elaboration of `sysNegativeExp' at "NegativeExp.bsv", line 2, column
  8.