Eclipse and Android excessive ram usage

Yesterday I had no problem with Eclipse and Android bu开发者_开发知识库t things went mad.

http://pastebin.com/uKrCt8ee when trying to build it.

In the end:

[2011-05-01 16:19:15 - Dex Loader] Unable to execute dex: Java heap space

[2011-05-01 16:19:15 - SiNavy] Conversion to Dalvik format failed: Unable to execute dex: Java heap space

Eclipse takes ~500 MB in Task Manager and it's pretty unworkable.

I've tried cleaning project, did nothing.

Any idea ?

Update: I've renamed the old project, then i've created a new one and copied the source files. Right now it should work.

The problem went away, after I created a new project and copied files from old project to the new one.