ACHE crawls stall if given too few seeds about ache HOT 1 CLOSED

Very likely, the crawler ran out of links to follow. But we should have a warning message to indicate when this happens, and cleanly stop the crawling processes (or maybe give users the ability to provide more seeds?)
WRT the number of seeds, it depends on the domain and seeds -- if the pages in the domain are highly connected and the seeds contain enough links, few seeds should be sufficient -- but 3 seems too few.

from ache.