protected function printResults( $invalid, $counter, $time )
	{
		remark( str_repeat( "-", 79 ) );
		if( count( $invalid ) )
		{
			remark( "valid Files: ".( $counter - count( $invalid ) ) );
			remark( "invalid Files: ".count( $invalid ) );
			foreach( $invalid as $fileName => $error )
				remark( "1. ".$fileName.": ".$error );
		}
		else
		{
			remark( "All ".$counter." Files are valid." );;
		}
		remark( "Time: ".$time." sec" );
	}