I was playing on experimental just now and may game crashed after about an hour. I was just running around looting up, looking for a V3S, nothing special. Log files attached. I hope they help. Feel free to contact me if you need more info.
File DayZ.zip contains the logs. {F31149}
Happened again after about 30 minutes of play time. Found a V3S, used it to move to NWAF (about 10 minutes) and started looting. I'm attaching new log files. If you have any questions, let me know.
File DayZ2.rar contains the logs.
Happened one more time. This time as I was exiting the game. I got back to the server browser, hit cancel, and just as the character screen (main menu) loaded, it crashed. I had been driving around in a V3S cargo for most of the session. File DayZ3.rar contains the logs.
Had another crash just now as I was about to be attacked by a zombie. This time it threw a windows error. I'm attaching a screenshot of the error along with the logs for this one.
Files: DayZ Error.jpg and DayZ4.rar