this is for a realty site where we want to index all of the properties, so there are a lot of pages.
Links depth: 1
Current page: useful_stuff/resource/Massachusetts_North_Shore_Real_Estate.html
Pages added to sitemap: 40
Pages scanned: 40 (12,752.1 Kb)
Pages left: 253 (+ 107302 queued for the next depth level)
Time passed: 0:15
Time left: 1:36
Memory usage: 31,787.3 Kb
Fatal error: Allowed memory size of 524288000 bytes exhausted (tried to allocate 2358141 bytes) in /home/windhill/public_html/sitemap/pages/class.grab.inc.php(2) : eval()'d code on line 298
are the details. I set the save state to 5 seconds, and it is still crashing.