ogra@pi3:~$ ls -l /var/snap/classic/common/
total 4
drwxr-xr-x 24 root root 4096 May  5 12:15 classic
ogra@pi3:~$ ls -l /var/snap/classic/common/classic/
total 88
drwxr-xr-x  2 root root 4096 May  5 04:58 bin
drwxr-xr-x  5 root root 4096 May  5 04:58 boot
drwxr-xr-x  4 root root 4096 May  5 04:58 dev
drwxr-xr-x 78 root root 4096 May  5 12:17 etc
drwxr-xr-x  2 root root 4096 Apr 12  2016 home
drwxr-xr-x 19 root root 4096 May  5 04:58 lib
drwxr-xr-x  2 root root 4096 May  5 04:52 media
drwxr-xr-x  3 root root 4096 May  5 05:00 meta
drwxr-xr-x  2 root root 4096 May  5 04:52 mnt
drwxr-xr-x  2 root root 4096 May  5 04:52 opt
drwxr-xr-x  2 root root 4096 Apr 12  2016 proc
drwx------  2 root root 4096 May  5 04:58 root
drwxr-xr-x  8 root root 4096 May  5 04:58 run
drwxr-xr-x  2 root root 4096 May  5 04:58 sbin
drwxr-xr-x  2 root root 4096 May  4 17:28 snap
drwxr-xr-x  2 root root 4096 May  5 12:15 snappy
drwxr-xr-x  2 root root 4096 May  5 04:52 srv
drwxr-xr-x  2 root root 4096 Feb  5  2016 sys
drwxrwxrwt  2 root root 4096 May  5 12:18 tmp
drwxr-xr-x 10 root root 4096 May  5 04:58 usr
drwxr-xr-x 12 root root 4096 May  5 04:58 var
drwxr-xr-x  2 root root 4096 May  5 04:55 writable
ogra@pi3:~$ ls -l /var/snap/classic/common/classic/tmp/
total 0
ogra@pi3:~$