People Search Crawl Errror:Error in PortalCrawl Web Service.

I am creating new secondary farm and i have 3 web application and all of them have read only stand by database attached to it.

When i try to crawl people search with SPS3://servername or sps3://mysites i am getting below error:

Error in PortalCrawl Web Service.

Crawl Account has full control on administrators for user profile services.

I reacreated web app but same result.IISReset no change.