checking package dependencies
compiling SqrtNegative.bsv
code generation for sysSqrtNegative starts
Error: "SqrtNegative.bsv", line 5, column 14: (G0112)
  A square-root operation was applied to a negative number during elaboration.
  During elaboration of the body of rule `r' at "SqrtNegative.bsv", line 7,
  column 10.
  During elaboration of `sysSqrtNegative' at "SqrtNegative.bsv", line 4,
  column 8.