Reading package lists... Done
Building dependency tree
Reading state information... Done
Note, selecting 'gcc-4.7-base' for regex 'gcc-4.7'
Virtual packages like 'gnome-mahjongg' can't be removed
Virtual packages like 'ubuntu-settings' can't be removed
E: Unable to locate package account-plugin-aim
E: Unable to locate package account-plugin-facebook
E: Unable to locate package account-plugin-flickr
E: Unable to locate package account-plugin-google
E: Unable to locate package account-plugin-icons
E: Unable to locate package account-plugin-identica
E: Unable to locate package account-plugin-jabber
E: Unable to locate package account-plugin-salut
E: Unable to locate package account-plugin-twitter
E: Unable to locate package account-plugin-windows-live
E: Unable to locate package account-plugin-yahoo
E: Unable to locate package gir1.2-accounts-1.0
E: Couldn't find any package by regex 'gir1.2-accounts-1.0'
E: Unable to locate package gir1.2-messagingmenu-1.0
E: Couldn't find any package by regex 'gir1.2-messagingmenu-1.0'
E: Unable to locate package gir1.2-signon-1.0
E: Couldn't find any package by regex 'gir1.2-signon-1.0'
E: Unable to locate package gir1.2-syncmenu-0.1
E: Couldn't find any package by regex 'gir1.2-syncmenu-0.1'
E: Unable to locate package gnome-control-center-signon
E: Unable to locate package libaccount-plugin-1.0-0
E: Couldn't find any package by regex 'libaccount-plugin-1.0-0'
E: Unable to locate package libaccounts-glib0
E: Unable to locate package libaccounts-qt1
E: Unable to locate package libatk-adaptor-data
E: Unable to locate package libboost-date-time1.49.0
E: Couldn't find any package by regex 'libboost-date-time1.49.0'
E: Unable to locate package libcamel-1.2-40
E: Couldn't find any package by regex 'libcamel-1.2-40'
E: Unable to locate package libcmis-0.2-2
E: Couldn't find any package by regex 'libcmis-0.2-2'
E: Unable to locate package libebackend-1.2-5
E: Couldn't find any package by regex 'libebackend-1.2-5'
E: Unable to locate package libebook-1.2-14
E: Couldn't find any package by regex 'libebook-1.2-14'
E: Unable to locate package libecal-1.2-15
E: Couldn't find any package by regex 'libecal-1.2-15'
E: Unable to locate package libedata-book-1.2-15
E: Couldn't find any package by regex 'libedata-book-1.2-15'
E: Unable to locate package libedata-cal-1.2-18
E: Couldn't find any package by regex 'libedata-cal-1.2-18'
E: Unable to locate package libedataserver-1.2-17
E: Couldn't find any package by regex 'libedataserver-1.2-17'
E: Unable to locate package libexiv2-12
E: Unable to locate package libexttextcat-1.0-0
E: Couldn't find any package by regex 'libexttextcat-1.0-0'
E: Unable to locate package libglew1.8
E: Couldn't find any package by regex 'libglew1.8'
E: Unable to locate package libglewmx1.8
E: Couldn't find any package by regex 'libglewmx1.8'
E: Unable to locate package libgnome-desktop-3-4
E: Unable to locate package libgnomekbd8
E: Unable to locate package libgweather-3-1
E: Unable to locate package libgwibber-gtk3
E: Unable to locate package libgwibber3
E: Unable to locate package libitm1
E: Unable to locate package libmessaging-menu0
E: Unable to locate package libmetacity-private0a
E: Unable to locate package libmusicbrainz5-0
E: Unable to locate package libmx-bin
E: Unable to locate package libmx-common
E: Unable to locate package libnux-3.0-0
E: Couldn't find any package by regex 'libnux-3.0-0'
E: Unable to locate package libnux-3.0-common
E: Couldn't find any package by regex 'libnux-3.0-common'
E: Unable to locate package libpam-freerdp
E: Unable to locate package librhythmbox-core6
E: Unable to locate package libsignon-extension1
E: Unable to locate package libsignon-glib1
E: Unable to locate package libsignon-plugins-common1
E: Unable to locate package libsignon-qt1
E: Unable to locate package libsync-menu1
E: Unable to locate package libufe-xidgetter0
E: Unable to locate package libunity-core-6.0-5
E: Couldn't find any package by regex 'libunity-core-6.0-5'
E: Unable to locate package libunity-protocol-private0
E: Unable to locate package libunity-webapps0
E: Unable to locate package lightdm-remote-session-freerdp
E: Unable to locate package lightdm-remote-session-uccsconfigure
E: Unable to locate package mcp-account-manager-uoa
E: Unable to locate package overlay-scrollbar-gtk2
E: Unable to locate package overlay-scrollbar-gtk3
E: Unable to locate package python3-aptdaemon.pkcompat
E: Couldn't find any package by regex 'python3-aptdaemon.pkcompat'
E: Unable to locate package python3-brlapi
E: Unable to locate package python3-louis
E: Unable to locate package python3-oauthlib
E: Unable to locate package python3-pyatspi2
E: Unable to locate package python3-pycurl
E: Unable to locate package python3-speechd
E: Unable to locate package python3-virtkey
E: Unable to locate package remote-login-service
E: Unable to locate package session-migration
E: Unable to locate package signon-keyring-extension
E: Unable to locate package signon-plugin-oauth2
E: Unable to locate package signon-plugin-password
E: Unable to locate package signon-ui
E: Unable to locate package signond
E: Unable to locate package thin-client-config-agent
E: Unable to locate package ubuntu-wallpapers-quantal
E: Unable to locate package unity-lens-photos
E: Unable to locate package unity-lens-shopping
E: Unable to locate package unity-scope-gdocs
E: Unable to locate package unity-webapps-common
E: Unable to locate package unity-webapps-service
E: Unable to locate package xul-ext-unity
E: Unable to locate package xul-ext-websites-integration