do-release-upgrade fails with "could not calculate the upgrade"

Question

I'm having trouble upgrading my Macbook Pro retina from 13.04 to 13.10. Any help is appreciated.

/var/log/dist-upgrade/apt.log

/var/log/dist-upgrade/main.log

Answer 1

Upgrade release interrupted or broken :

When you do an release upgrade, many problems can occur : the computer brutally stops, internet access stops, ... It is then possible to have an incomplete upgrade or some problem with dependencies.

• In case you have dependencies errors, try theses commands :

  sudo dpkg --configure -a
  

  and then :

  sudo apt-get install -f
  

• If your upgrade was interrupted or a major issue occured, you can try this command :

  sudo dpkg-reconfigure -phigh -a
  

  This will reinstall and reconfigure every package needed for the release-upgrade. Please note that this can be very long, up to 1 hour.

Source : ubuntu-fr.org