anchor.diff:  load_modules(Binaries, Nodes) ->
       mzb_lists:pmap(fun(Node) ->
           lists:foreach(fun ({Mod, Bin}) ->
  +            lager:info("Loading ~p module on ~p...", [Mod, Node]),
               {module, _} = rpc:call(Node, code, load_binary, [Mod, mzb_string:format("~s.erl", [Mod]), Bin])
           end, Binaries)
  -    end, Nodes),
  +    end, lists:usort(Nodes)),
       ok.
   
  
positive.code:          {mzb_metrics, start_link, [Prefix, Env, Metrics, Nodes]},
           transient, 5000, worker, [mzb_metrics]}),
      {NewScript, ModulesToLoad} = mzb_compiler:compile(Script, Env),
      ok = load_modules(ModulesToLoad, Nodes),
      StartedPools = start_pools(NewScript, Env, Nodes, []),
      maybe_stop(State#state{pools = StartedPools});
  
  
negative.code:         end, Env, mzbl_script:normalize_env(NewEnv)),
      try
          {_, ModulesToLoad} = mzb_compiler:compile(Script, MergedEnv),
          ok = load_modules(ModulesToLoad, [node()|Nodes]),
          {reply, ok, State}
      catch
          _:E ->
  