Problem encountered when installing Sugar Community Edition 6.4.0 beta 3

[cu2514]

I'm trying to do a new install on Sugar Community Edition 6.4.0 beta 3 and receive the following error message:

What do I have to do in order to get it loaded?

Perform Setup
Creating Sugar configuration file (config.php)

Creating Sugar application tables, audit tables and relationship metadata
.................................................

Creating default Sugar data

Creating default users... done
Creating default scheduler jobs... done

Fatal error: Allowed memory size of 67108864 bytes exhausted (tried to allocate 12075441 bytes) in /home/freecust/public_html/crm/modules/Administration/SugarSpriteBuilder.php on line 466

[sts]

You should have a look into your php.ini settings.
There is one row that should be checked. In my installation it looks like this:

memory_limit = 256M ; Maximum amount of memory a script may consume