It doesn't look to me like the upgrade actually completed as apt-term.log ends abruptly:
Unpacking replacement ttf-umefont ...^M Preparing to replace ubuntu-docs 12.04.6 (using .../ubuntu-docs_12.10.2_all.deb) ...^M Unpacking replacement ubuntu-docs ...^M
It doesn't look to me like the upgrade actually completed as apt-term.log ends abruptly:
Unpacking replacement ttf-umefont ...^M docs_12. 10.2_all. deb) ...^M
Preparing to replace ubuntu-docs 12.04.6 (using .../ubuntu-
Unpacking replacement ubuntu-docs ...^M