Hi Oleg,
The generator has been going for 3 days. Yesterday morning was the last time I was able to ckeck how it was doing, and had over 140K lines. After that, when I open (tried 3 different browsers) the Crawling tab, it shows only the top part, up to "Do not interrupt the script even after closing the browser window until the crawling is complete", and that's it, as if that was the end of the page.
I know I have a big site, with a very powerful server (12mb of Ram, 8 processors) so I put a memory of up to 1024.
Can you help me?