$ ./stepmania 
StepMania v5.0 alpha 3
Compiled 20121106 @ 10:06:18 AM CET (UTC+01:00) (build 0)
Log starting 2012-11-10 17:32:07

(stepmania:4745): GLib-CRITICAL **: PCRE library is compiled without UTF8 support

(stepmania:4745): GLib-CRITICAL **: g_regex_match_full: assertion `regex != NULL' failed

(stepmania:4745): GLib-CRITICAL **: g_match_info_get_match_count: assertion `match_info' failed

(stepmania:4745): GLib-CRITICAL **: g_regex_unref: assertion `regex != NULL' failed

(stepmania:4745): GLib-CRITICAL **: g_regex_match_full: assertion `regex != NULL' failed

StepMania 5 has crashed.  Debug information has been output to

    /tmp/crashinfo.txt

Please report a bug at:

    http://ssc.ajworld.net/sm-ssc/bugtracker/

Killed