I got this old mac Macbook Pro Mid 2010 that has this problem, it will just shut down randomly, and give me a grey screen, i think it said kernel something, sorry im no expert here.
I have read online, this is a common problem with this model.
Can someone help detect the problem?
Log file: https://www.dropbox.com/s/zqr85h1rj6ixr0o/log-feb15.txt?dl=0
Terminal screenshot: https://www.dropbox.com/s/hl4arq2kwnmwib3/terminal-screenshot.png?dl=0