The last week or so, my iMac has always been awake after I deliberately put it to sleep at night. I have checked the console and receive this: Obviously something is wrong, since I did not use my computer (nor anything else, as I was sleeping) through those times. I do have network to wake on because I have an Apple TV, but that was also off last night as well. In addition, the process awacsd appears to keep crashing from a segmentation fault, yet when I look at the file in time machine, I've had it for over a month. I don't know what program this is linked to, or if I need it. I've looked in Activity Monitor but that only shows the process and nothing else. Any help would be greatly appreciated! Thanks.