checking package dependencies
compiling StringUpdate_OutOfRange.bsv
code generation for sysStringUpdate_OutOfRange starts
Error: "StringUpdate_OutOfRange.bsv", line 5, column 10: (S0015)
  Bluespec evaluation-time error: index 3 out-of-range (list updating)
  During elaboration of the body of rule `r' at "StringUpdate_OutOfRange.bsv",
  line 3, column 9.
  During elaboration of `sysStringUpdate_OutOfRange' at
  "StringUpdate_OutOfRange.bsv", line 2, column 8.