Generating locales...
  en_US.UTF-8... done
Generation complete.
pwconv: failed to change the mode of /etc/passwd- to 0600
Using CD-ROM mount point /cdrom/
Identifying.. [4de5342c362736be414ee1b74d07a155-2]
Scanning disc for index files..
Found 2 package indexes, 0 source indexes, 0 translation indexes and 1 signatures
Found label 'Ubuntu 13.04 _Raring Ringtail_ - Alpha amd64 (20130310)'
This disc is called: 
'Ubuntu 13.04 _Raring Ringtail_ - Alpha amd64 (20130310)'
Copying package lists...gpgv: Signature made Sun Mar 10 08:55:44 2013 UTC using DSA key ID FBB75451
gpgv: Good signature from "Ubuntu CD Image Automatic Signing Key <cdimage@ubuntu.com>"

Reading Package Indexes... 0%

Reading Package Indexes... Done
Writing new source list
Source list entries for this disc are:
deb cdrom:[Ubuntu 13.04 _Raring Ringtail_ - Alpha amd64 (20130310)]/ raring main restricted
Repeat this process for the rest of the CDs in your set.
Adding 'diversion of /usr/bin/bluetooth-applet to /usr/bin/bluetooth-applet.orig by casper'