:ARGS -f 174_non_ascii_design_name.cfg :INPUT foo :OUTPUT-FILTER :EXPECTED-ERROR 1 boxes: 174_non_ascii_design_name.cfg: line 2: box design name must consist of printable standard ASCII characters. boxes: 174_non_ascii_design_name.cfg: line 2: skipping to next design boxes: no valid data in config file -- 174_non_ascii_design_name.cfg boxes: no valid designs found :EOF