How intense was bag checking/security getting into the festival?

I am heading to weekend 2 of ACL and want to be able to take in some joints and maybe a few other drugs of choice. I have had friends who had terrible experiences w/ security outside of other festivals and even got arrested for possession. This being my first time going to ACL, I wanted to get the opinions and experiences of those who went to weekend 1 on if it is worth it trying to bring some of that stuff in?