anchor.diff:      %%
       receive after 1000 -> ok end,
       ServerMsacc ! {start,Tag,self()},
  -    fs_log(PrivDir, "sched_util_runner.self", self()),
  +    fs_log(Config, "sched_util_runner.self", self()),
       msacc:start(Time),
  -    fs_log(PrivDir, "sched_util_runner.msacc:start.done", ok),
  +    fs_log(Config, "sched_util_runner.msacc:start.done", ok),
       ClientMsaccStats = msacc:stats(),
  -    fs_log(PrivDir, "sched_util_runner.ClientMsaccStats", ClientMsaccStats),
  +    fs_log(Config, "sched_util_runner.ClientMsaccStats", ClientMsaccStats),
       receive after 1000 -> ok end,
       ServerMsacc ! {done,Tag,self()},
       ServerMsaccStats =
  
positive.code:                           msacc:start(Time),
                            receive
                                {done,Tag,Pid} ->
                                    fs_log(PrivDir,
                                           "sched_util_runner.msacc:stats",
                                           ok),
                                    ServerStats = msacc:stats(),
                                    fs_log(PrivDir,
                                           "sched_util_runner.msacc:ServerStats",
                                           ServerStats),
                                    exit({result,Tag,ServerStats})
  
negative.code:         ssl_apply(
            HA,
            fun () ->
                    Result = sched_util_runner(A, B, Effort, SSL, Config),
                    fs_log(
                      Config,
                      "sched_utilization.Result", Result),
                    Result
            end),
  