Extracting information from a log file

gistfile1.php

<?
$text = "W/dalvikvm( 1553): threadid=1: uncaught exception
E/( 1553): FATAL EXCEPTION: main
E/( 1553): java.lang.StringIndexOutOfBoundsExceptio
E/( 1553):   at widget.List.makeView(ListView.java:127)
E/( 1553):   at widget.List.fillDown(ListView.java:622)
E/( 1553):   at widget.List.fillFrom(ListView.java:709)";


$pattern = "/([a-z]+\w+).(\w+\.\w+):(\d{3,})./";

preg_match_all("/([a-z]+\w+).(\w+\.\w+):(\d{3,})./", $text, $output_array, PREG_SET_ORDER);
print_r($output_array);
?>