anchor.diff:              schedule_artifact_upload(),
   
               %% All nodes should attempt to refresh the membership.
  -            schedule_membership_refresh(),
  +            schedule_membership_refresh()
       end,
       {ok, #state{is_connected=false,
                   was_connected=false,
  
positive.code:             lager:info("Could not upload artifact: ~p", [Error])
      end,
  
      shedule_artifact_upload(),
  
      {noreply, State};
  handle_info(?BUILD_GRAPH_MESSAGE, #state{was_connected=WasConnected0}=State) ->
  
negative.code:     %% Attempt to connect nodes that are not connected.
      AttemptedNodes = maybe_connect(ToConnectNodes, SeenNodes),
  
      schedule_membership_refresh(),
  
      {noreply, State#state{attempted_nodes=AttemptedNodes}};
  handle_info(?ARTIFACT_MESSAGE, State) ->
  