31% left at the morning. 
Macbook a little bit warm.
every minute he did the same:
06:52:39.590135 +0300 powerd Entering Sleep state due to 'Maintenance Sleep':TCPKeepAlive=active
06:52:44.612854 +0300 powerd
06:52:44.613456 +0300 powerd
06:53:21.735911 +0300 powerd
06:53:21.745257 +0300 powerd [System: No Assertions]
06:53:21.816653 +0300 powerd [System: PrevIdle]
06:53:21.832116 +0300 powerd [System: PrevIdle]
06:53:22.618828 +0300 powerd [System: No Assertions]
06:53:22.619049 +0300 powerd DarkWake from Standby [CDN] due to EC.ARPT ARPT/Network:
06:53:22.619151 +0300 powerd hibmode=3 standbydelay=10800
06:53:22.619199 +0300 powerd WakeTime: 4.375 sec
Macbook a little bit warm.
every minute he did the same:
06:52:39.590135 +0300 powerd Entering Sleep state due to 'Maintenance Sleep':TCPKeepAlive=active
06:52:44.612854 +0300 powerd
06:52:44.613456 +0300 powerd
06:53:21.735911 +0300 powerd
06:53:21.745257 +0300 powerd [System: No Assertions]
06:53:21.816653 +0300 powerd [System: PrevIdle]
06:53:21.832116 +0300 powerd [System: PrevIdle]
06:53:22.618828 +0300 powerd [System: No Assertions]
06:53:22.619049 +0300 powerd DarkWake from Standby [CDN] due to EC.ARPT ARPT/Network:
06:53:22.619151 +0300 powerd hibmode=3 standbydelay=10800
06:53:22.619199 +0300 powerd WakeTime: 4.375 sec