user1@user1-PC-D630:~$ sudo  apt-cache policy libllvm3.5:amd64 libedit2:amd64
libllvm3.5:
  Installed: 1:3.5-4ubuntu2
  Candidate: 1:3.5-4ubuntu2
  Version table:
 *** 1:3.5-4ubuntu2 0
        500 http://us.archive.ubuntu.com/ubuntu/ utopic/main amd64 Packages
        100 /var/lib/dpkg/status
libedit2:
  Installed: 3.1-20140620-2+deb.sury.org~trusty+4
  Candidate: 3.1-20140620-2+deb.sury.org~trusty+4
  Version table:
 *** 3.1-20140620-2+deb.sury.org~trusty+4 0
        100 /var/lib/dpkg/status
     3.1-20140620-1 0
        500 http://us.archive.ubuntu.com/ubuntu/ utopic/main amd64 Packages