anchor.diff:                            msacc:start(Time),
                             receive
                                 {done,Tag,Pid} ->
  -                                  fs_log(PrivDir,
  +                                  fs_log(Config,
                                            "sched_util_runner.msacc:stats",
                                            ok),
                                     ServerStats = msacc:stats(),
  -                                  fs_log(PrivDir,
  +                                  fs_log(Config,
                                            "sched_util_runner.msacc:ServerStats",
                                            ServerStats),
                                     exit({result,Tag,ServerStats})
  
positive.code:         ssl_apply(
            HA,
            fun () ->
                    Result = sched_util_runner(A, B, Effort, SSL, PrivDir),
                    fs_log(
                      PrivDir,
                      "sched_utilization.Result", Result),
                    Result
            end),
  
negative.code:             {'EXIT',ServerMsacc,Other} ->
                  exit({other,ServerMsacc,Other})
          end,
      fs_log(Config, "sched_util_runner.ServerMsaccStats", ServerMsaccStats),
      %%
      {ClientMsaccStats,ServerMsaccStats, flush()}.
  
  fs_log(Config, Name, Term) ->
      PrivDir = proplists:get_value(priv_dir, Config),
      DistPrefix = proplists:get_value(ssl_dist_prefix, Config),
      _ = file:write_file(
            filename:join(PrivDir, DistPrefix ++ "_" ++ Name),
            io_lib:format(
              "~p~n",
              [{{erlang:unique_integer([positive,monotonic]),
  