This runs for a few hours but then i get the aw snap error. No reason i can see for it failing but i'm very new to this whole scraping gig so any pointers would be very much appreciated, this is the sitemap:
{"_id":"PaperstoneSiteMap","startUrl":["https://paperstone.co.uk"],"selectors":[{"id":"sitemap","parentSelectors":["_root"],"sitemapXmlMinimumPriority":"0.0","sitemapXmlUrlRegex":"","sitemapXmlUrls":["https://www.paperstone.co.uk/sitemap.xml"],"type":"SelectorSitemapXmlLink"},{"id":"code","multiple":false,"parentSelectors":["sitemap"],"regex":"","selector":"span.js-price-match-guarantee-popup-initiator","type":"SelectorText"},{"id":"price","multiple":false,"parentSelectors":["sitemap"],"regex":"","selector":"span[itemprop='price']","type":"SelectorText"}]}