I ssh to a remote computer, and create a screen session there.  Then I lose the internet connection. When I ssh again to the computer, I want to see if the created screen session is still there, so I run$ screen -lbut it seems to me that it doesn't list screen sessions, but create a new session, so I ctrl-d and terminate it. [screen is terminating]Then I run$ screen -lsNo Sockets found in /var/run/screen/S-timDoes it mean that losing internet connection will kill any attached screen session?Note: I tried to reproduce the above scenario except screen -l, but surprisingly to me, ssh doesn't lose connection after I deliberately disconnect from the internet, wait for some time and then reconnect again. 
What happens to screen session over ssh when connection is lost?
ssh;gnu screen