I got recent MBP with 10.11.1.
I did set Computer sleep in Energy Saver to 10 minutes for Battery and then pulled power plug and waited battery run out of power. When about 5% was left, Mac showed notification "will sleep if don't plug to power" then it just crashed.
After i connected power and pressed power button, it booted normally and time was reseted to January 2015.
"pmset -g | grep hibernate" --> 3
I did set Computer sleep in Energy Saver to 10 minutes for Battery and then pulled power plug and waited battery run out of power. When about 5% was left, Mac showed notification "will sleep if don't plug to power" then it just crashed.
After i connected power and pressed power button, it booted normally and time was reseted to January 2015.
"pmset -g | grep hibernate" --> 3