anchor.diff:      {stop, {unhandled_message, _Info}, State}.
   
   
  -terminate(_Reason,_State) ->
  +terminate(_Reason, #state{tref = TRef} = _State) ->
  +    timer:cancel(TRef),
       ok.
   
   
  
positive.code:          terminate/2, code_change/3]).
  
  -record(state, {
            interval = 0 :: pos_integer(),
            active = [] :: list(tuple())
           }).
  
negative.code:     [Node2|_] = string:tokens(Node1, "@:"),
      Node3 = list_to_atom(Node2),
  
      {ok, Active, _} = inspect_fun(0, false),
      Ret = case lists:keyfind(Node3, 1, Active) of
                {_,_Host,_Port, NumOfActive,_Workers} when NumOfActive > 0 ->
                    active;
  