anchor.diff:  handle_info(delta_sync, #state{}=State) ->
       lasp_marathon_simulations:log_message_queue_size("delta_sync"),
   
  -    %lasp_logger:extended("Beginning delta synchronization."),
  +    lasp_logger:extended("Beginning delta synchronization."),
   
       %% Get the active set from the membership protocol.
       {ok, Members} = membership(),
   
  -    %PeerServiceManager = lasp_config:peer_service_manager(),
  -    %lager:info("Manager is: ~p, Members are: ~p",
  -    %           [PeerServiceManager, Members]),
  -
       %% Remove ourself and compute exchange peers.
       Peers = compute_exchange(without_me(Members)),
   
  -    %lasp_logger:extended("Beginning sync for peers: ~p", [Peers]),
  +    lasp_logger:extended("Beginning sync for peers: ~p", [Peers]),
   
       %% Ship buffered updates for the fanout value.
       WithoutConvergenceFun = fun(Id) ->
  
positive.code:                        end
                 end,
      %% TODO: Should this be parallel?
      {ok, _Result} = do(fold, [Store, Function, []]),
      %lasp_logger:extended("Finished exchange peer: ~p; sent ~p objects", [Peer, length(Result)]),
  
      {noreply, State#state{gc_counter=increment_counter(GCCounter)}};
  
  
negative.code:     PeerServiceManager = lasp_config:peer_service_manager(),
  
      Probability = lasp_config:get(partition_probability, 0),
      lasp_logger:extended("Probability of partition: ~p", [Probability]),
      Percent = lasp_support:puniform(100),
  
      case Percent =< Probability of
  