anchor.diff:      case create_tmp_dir() of
           {ok, DirName} ->
               ets:insert(?NT_INSTR, {?INSTR_TEMP_DIR, DirName}),
  -            concuerror_log:log(0, "Instrumenting files..\n"),
  +            concuerror_log:log(0, "Instrumenting files.."),
               InstrOne =
                   fun(File) ->
                       instrument_and_compile_one(File, Includes,
  
positive.code:                 end,
              MFBs = concuerror_util:pmap(InstrOne, Files),
              case lists:member('error', MFBs) of
                  true  -> error;
                  false -> {ok, MFBs}
              end;
          error ->
              error
  
negative.code:             %% Directory exists, try again
              create_tmp_dir();
          {error, Reason} ->
              concuerror_log:log(0, "\nerror: ~p\n", [Reason]),
              error
      end.
  
  