anchor.diff:  handle_cast(_Msg, State) ->
       {noreply, State}.
   
  +%% @private
   handle_info({'DOWN', MonRef, process, Pid, Cause}, State) ->
       #state{monitor_list = MonList} = State,
       case orddict_get_erase(MonRef, MonList) of
  
positive.code: 	[folsom_metrics:delete_metric(Counter) || Counter <- Counters],
      ok.
  
  code_change(_OldVsn, State, _Extra) ->
      {ok, State}.
  
  
negative.code:     folsom_metrics:new_counter(get_fsm_errors_since_start),
      {ok, #state{}}.
  
  %% @private
  handle_call(dump_state, _From, State) ->
      {reply, State, State};
  
  handle_call(_Request, _From, State) ->
      {reply, ok, State}.
  
  %% @private
  handle_cast({get_fsm_spawned, Pid}, State) ->
      #state{monitor_list = List} = State,
      List2 = insert_pid(Pid, get, List),
  