Help. Scraper stops for unknown reason

Hi,
I am facing a problem when trying to scrape.
Everythink looks ok buy after start scraping, the process stops and I can´t find the reason.
I am pasting the sitemap fo you to help me know what to do.

Thanks in advance.

Sitemap:
{"_id":"detalle_avisos","startUrl":["http://qliq.com.ar/tmp-borrar/avisos.html"],"selectors":[{"id":"avisoID","type":"SelectorText","selector":"a","parentSelectors":["_root"],"multiple":true,"regex":"","delay":0},{"id":"link_aviso","type":"SelectorLink","selector":"a","parentSelectors":["_root"],"multiple":true,"delay":0},{"id":"titulo","type":"SelectorText","selector":"h1","parentSelectors":["link_aviso"],"multiple":false,"regex":"","delay":0},{"id":"precio","type":"SelectorText","selector":"p.precio span","parentSelectors":["link_aviso"],"multiple":false,"regex":"","delay":0},{"id":"condicion","type":"SelectorText","selector":"div.col-sm-6 > p:nth-of-type(2)","parentSelectors":["link_aviso"],"multiple":false,"regex":"","delay":0},{"id":"descripcion","type":"SelectorHTML","selector":"div#div-descripcion","parentSelectors":["link_aviso"],"multiple":false,"regex":"","delay":0},{"id":"marca","type":"SelectorText","selector":"div.col-xs-6:nth-of-type(1) p","parentSelectors":["link_aviso"],"multiple":false,"regex":"","delay":0},{"id":"modelo","type":"SelectorText","selector":"div#div-especificaciones div.col-xs-6:nth-of-type(2) p","parentSelectors":["link_aviso"],"multiple":false,"regex":"","delay":0},{"id":"version","type":"SelectorText","selector":"div#div-especificaciones div.col-xs-6:nth-of-type(3) p","parentSelectors":["link_aviso"],"multiple":false,"regex":"","delay":0},{"id":"modeloanio","type":"SelectorText","selector":"div#div-especificaciones div.col-xs-6:nth-of-type(4) p","parentSelectors":["link_aviso"],"multiple":false,"regex":"","delay":0},{"id":"kilometros","type":"SelectorText","selector":"div#div-especificaciones div.col-xs-6:nth-of-type(5) p","parentSelectors":["link_aviso"],"multiple":false,"regex":"","delay":0},{"id":"combustible","type":"SelectorText","selector":"div#div-especificaciones div.col-xs-6:nth-of-type(6) p","parentSelectors":["link_aviso"],"multiple":false,"regex":"","delay":0},{"id":"color","type":"SelectorText","selector":"div#div-especificaciones div.col-xs-6:nth-of-type(7) p","parentSelectors":["link_aviso"],"multiple":false,"regex":"","delay":0},{"id":"equipamiento","type":"SelectorHTML","selector":"div#div-equipamientos","parentSelectors":["link_aviso"],"multiple":false,"regex":"","delay":0}]}

Hi fbitonte,

Did you ever find the problem?

Hi Koen.
Nop. I didn´t.