Hot to interpret the log from autotuing

Hi,

I am running autotuning from autotvm.

The running time is very long, but I want to know the current network measure time, is it possible to get it from the log?

The related log is like as following, I could not find a well document to describe that.

DEBUG:autotvm: SA iter: 200 … max-0: 2.31 max-1:3.21