All they are doing today is sending a few protons round the loop to see if they make it all the way round. They will not do any collision experiments till the end of the year and those will be just low energy collisions that have been done many times before. They are going to spend months calibrating the instruments and getting everything working. Then, sometime next year, they will do the high energy collisions that everyone is talking about. They will NOT re-create the big bang. They will create the conditions existing just after the big bang, but only in a very small volume of space.
The newspapers are full of crap, even the Times gets it wrong. But, why let facts get in the way of a good story!