checking package dependencies
compiling RuleNameInSubmodClash2.bsv
code generation for sysRuleNameInSubmodClash2 starts
Error: "RuleNameInSubmodClash2.bsv", line 15, column 29: (G0054)
  Rule `r1' was referenced in a rule attribute before it was defined.
  During elaboration of `mkSub' at "RuleNameInSubmodClash2.bsv", line 30,
  column 4.
  During elaboration of `sysRuleNameInSubmodClash2' at
  "RuleNameInSubmodClash2.bsv", line 23, column 8.