libzmqpp3:
  Installed: 3.2.0-1ppa~4~ubuntu13.10.1
  Candidate: 3.2.0-1ppa~4~ubuntu13.10.1
  Version table:
 *** 3.2.0-1ppa~4~ubuntu13.10.1 100
        100 /var/lib/dpkg/status
     3.2.0-0ubuntu4 500
        500 http://us.archive.ubuntu.com/ubuntu xenial/universe i386 Packages