Что не так с моей Кв. - получают обновление?

Я пытаюсь установить libssl-dev, но когда я использую склонный - получают обновление, это бросает набор erros в некоторых ссылках. Кто-то может помочь мне? Как я могу зафиксировать это? Я установил человечность 15.04, и обновите ее к 15,10.

Ign http://dl.google.com stable InRelease
Hit http://dl.google.com stable Release.gpg
Ign http://ppa.launchpad.net wily InRelease
Hit http://repository.spotify.com stable InRelease
Ign http://ch.archive.ubuntu.com raring InRelease
Hit http://dl.google.com stable Release
Ign http://ppa.launchpad.net wily Release.gpg
Ign http://ch.archive.ubuntu.com raring Release.gpg
Get:1 http://repository.spotify.com stable/non-free amd64 Packages     [1.433 B]
Ign http://ppa.launchpad.net wily Release
Ign http://ch.archive.ubuntu.com raring Release
Get:2 http://repository.spotify.com stable/non-free i386 Packages     [1.204 B]
Hit http://dl.google.com stable/main amd64 Packages
Hit http://dl.google.com stable/main i386 Packages
Ign http://dl.google.com stable/main Translation-en_US
Ign http://dl.google.com stable/main Translation-en
Ign http://repository.spotify.com stable/non-free Translation-en_US
Ign http://repository.spotify.com stable/non-free Translation-en
Err http://ppa.launchpad.net wily/main amd64 Packages
  404  Not Found
Err http://ppa.launchpad.net wily/main i386 Packages
  404  Not Found
Hit http://br.archive.ubuntu.com wily InRelease
Ign http://ppa.launchpad.net wily/main Translation-en_US
Ign http://ppa.launchpad.net wily/main Translation-en
Hit http://br.archive.ubuntu.com wily/main Sources
Hit http://br.archive.ubuntu.com wily/restricted Sources
Hit http://br.archive.ubuntu.com wily/universe Sources
Hit http://br.archive.ubuntu.com wily/multiverse Sources
Hit http://br.archive.ubuntu.com wily/main amd64 Packages
Hit http://br.archive.ubuntu.com wily/restricted amd64 Packages
Hit http://br.archive.ubuntu.com wily/universe amd64 Packages
Hit http://br.archive.ubuntu.com wily/multiverse amd64 Packages
Hit http://br.archive.ubuntu.com wily/main i386 Packages
Hit http://br.archive.ubuntu.com wily/restricted i386 Packages
Hit http://br.archive.ubuntu.com wily/universe i386 Packages
Hit http://br.archive.ubuntu.com wily/multiverse i386 Packages
Hit http://br.archive.ubuntu.com wily/main Translation-en
Hit http://br.archive.ubuntu.com wily/multiverse Translation-en
Hit http://br.archive.ubuntu.com wily/restricted Translation-en
Hit http://br.archive.ubuntu.com wily/universe Translation-en
Err http://ch.archive.ubuntu.com raring/main Sources
  404  Not Found [IP: 130.59.10.36 80]
Err http://ch.archive.ubuntu.com raring/restricted Sources
  404  Not Found [IP: 130.59.10.36 80]
Err http://ch.archive.ubuntu.com raring/main amd64 Packages
  404  Not Found [IP: 130.59.10.36 80]
Err http://ch.archive.ubuntu.com raring/restricted amd64 Packages
  404  Not Found [IP: 130.59.10.36 80]
Err http://ch.archive.ubuntu.com raring/main i386 Packages
  404  Not Found [IP: 130.59.10.36 80]
Err http://ch.archive.ubuntu.com raring/restricted i386 Packages
  404  Not Found [IP: 130.59.10.36 80]
Ign http://ch.archive.ubuntu.com raring/main Translation-en_US
Ign http://ch.archive.ubuntu.com raring/main Translation-en
Ign http://ch.archive.ubuntu.com raring/restricted Translation-en_US
Ign http://ch.archive.ubuntu.com raring/restricted Translation-en
Fetched 2.637 B in 16s (159 B/s)

это - мой Исходный список:

# deb cdrom:[Ubuntu 15.04 _Vivid Vervet_ - Release amd64 (20150422)]/ vivid main restricted

# See http://help.ubuntu.com/community/UpgradeNotes for how to upgrade to
# newer versions of the distribution.
deb http://br.archive.ubuntu.com/ubuntu/ wily main restricted
deb-src http://br.archive.ubuntu.com/ubuntu/ wily main restricted

## Major bug fix updates produced after the final release of the
## distribution.

## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu
## team. Also, please note that software in universe WILL NOT receive any
## review or updates from the Ubuntu security team.
deb http://br.archive.ubuntu.com/ubuntu/ wily universe
deb-src http://br.archive.ubuntu.com/ubuntu/ wily universe

## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu 
## team, and may not be under a free licence. Please satisfy yourself as   to 
## your rights to use the software. Also, please note that software in 
## multiverse WILL NOT receive any review or updates from the Ubuntu
## security team.
deb http://br.archive.ubuntu.com/ubuntu/ wily multiverse
deb-src http://br.archive.ubuntu.com/ubuntu/ wily multiverse

## N.B. software from this repository may not have been tested as
## extensively as that contained in the main release, although it includes
## newer versions of some applications which may provide useful features.
## Also, please note that software in backports WILL NOT receive any     review
## or updates from the Ubuntu security team.


## Uncomment the following two lines to add software from Canonical's
## 'partner' repository.
## This software is not part of Ubuntu, but is offered by Canonical and the
## respective vendors as a service to Ubuntu users.
# deb http://archive.canonical.com/ubuntu vivid partner
# deb-src http://archive.canonical.com/ubuntu vivid partner
 deb http://ch.archive.ubuntu.com/ubuntu/ raring main restricted
 deb-src http://ch.archive.ubuntu.com/ubuntu/ raring main restricted

Это - мой lsb_release-a

No LSB modules are available.
Distributor ID: Ubuntu
Description:    Ubuntu 15.10
Release:    15.10
Codename:   wily