anchor.diff: -%  @copyright 2007-2015 Zuse Institute Berlin
  +%  @copyright 2007-2017 Zuse Institute Berlin
   
   %   Licensed under the Apache License, Version 2.0 (the "License");
   %   you may not use this file except in compliance with the License.
  
positive.code:                     end
              end,
              add_additional_nodes(),
              case util:is_unittest() of
                  true -> ok;
                  _    -> io:format("Scalaris started successfully."
  
negative.code:            {error, Error::{already_started, Pid::pid()} | shutdown | term()}.
  start_link(Options) ->
      ServiceGroup = basic_services,
      Pid = spawn(fun() -> timer:sleep(5*1000), dump_processes() end),
      Link = sup:sup_start({local, main_sup}, ?MODULE,
                           [{service_group, ServiceGroup} | Options]),
      case Link of
  