anchor.diff:      %% Schedule check simulation end
       schedule_check_simulation_end(),
   
  -    {ok, #state{actor=Actor, adlist=AdList}}.
  +    {ok, #state{actor=Actor, ad_list=AdList}}.
   
   %% @private
   -spec handle_call(term(), {pid(), term()}, #state{}) ->
  
positive.code: -include("lasp.hrl").
  
  %% State record.
  -record(state, {actor, adlist}).
  
  %%%===================================================================
  %%% API
  
negative.code: 
      {noreply, State};
  
  handle_info(check_simulation_end, #state{ad_list=AdList}=State) ->
      log_message_queue_size("check_simulation_end"),
  
      %% A simulation ends for the server when all clients have
  