Erpnext Update from 3 to 4 error

root@erpnext4:/home/erpnext/erpnext# sudo su erpnext
erpnext@erpnext4:~/erpnext$ sudo apt-get install python-dev build-essential python-mysqldb git memcached ntp vim screen htop mariadb-server mariadb-common libmariadbclient-dev libxslt1.1 libxslt1-dev redis-server libssl-dev libcrypto++-dev postfix
[sudo] password for erpnext:
Reading package lists... Done
Building dependency tree
Reading state information... Done
git is already the newest version.
screen is already the newest version.
htop is already the newest version.
libcrypto++-dev is already the newest version.
redis-server is already the newest version.
build-essential is already the newest version.
libxslt1-dev is already the newest version.
libxslt1.1 is already the newest version.
memcached is already the newest version.
ntp is already the newest version.
postfix is already the newest version.
python-dev is already the newest version.
python-mysqldb is already the newest version.
vim is already the newest version.
mariadb-common is already the newest version.
mariadb-server is already the newest version.
You might want to run 'apt-get -f install' to correct these:
The following packages have unmet dependencies:
 libssl-dev : Depends: libssl1.0.0 (= 1.0.1-4ubuntu5.16) but 1.0.1-4ubuntu5.15 is to be installed
 mariadb-server : Depends: mariadb-server-10.0 (= 10.0.12+maria-1~precise) but 10.0.11+maria-1~precise is to be installed
E: Unmet dependencies. Try 'apt-get -f install' with no packages (or specify a solution).
erpnext@erpnext4:~/erpnext$ apt-get -f install
E: Could not open lock file /var/lib/dpkg/lock - open (13: Permission denied)
E: Unable to lock the administration directory (/var/lib/dpkg/), are you root?
erpnext@erpnext4:~/erpnext$ sudo apt-get -f install
Reading package lists... Done
Building dependency tree
Reading state information... Done
Correcting dependencies... Done
The following extra packages will be installed:
  mariadb-server-10.0
Suggested packages:
  tinyca mailx mariadb-test
The following packages will be upgraded:
  mariadb-server-10.0
1 upgraded, 0 newly installed, 0 to remove and 30 not upgraded.
13 not fully installed or removed.
Need to get 0 B/21.2 MB of archives.
After this operation, 1,527 kB of additional disk space will be used.
Do you want to continue [Y/n]? y
Preconfiguring packages ...
Setting up tzdata (2014e-0ubuntu0.12.04) ...

Current default time zone: 'America/New_York'
Local time is now:      Fri Jul  4 03:43:05 EDT 2014.
Universal Time is now:  Fri Jul  4 07:43:05 UTC 2014.
Run 'dpkg-reconfigure tzdata' if you wish to change it.

(Reading database ... 67530 files and directories currently installed.)
Preparing to replace mariadb-server-10.0 10.0.11+maria-1~precise (using .../mariadb-server-10.0_10.0.12+maria-1~precise_amd64.deb) ...
 * Stopping MariaDB database server mysqld                               [ OK ]
 * Stopping MariaDB database server mysqld                               [ OK ]
Unpacking replacement mariadb-server-10.0 ...
 * Stopping MariaDB database server mysqld                               [ OK ]
Processing triggers for ureadahead ...
Processing triggers for man-db ...
Setting up libapt-inst1.4 (0.8.16~exp12ubuntu10.17) ...
Setting up libgnutls26 (2.12.14-5ubuntu3.8) ...
Setting up libxml2 (2.7.8.dfsg-5.1ubuntu4.9) ...
Setting up libssl-doc (1.0.1-4ubuntu5.15) ...
Setting up libssl-dev (1.0.1-4ubuntu5.15) ...
Setting up libxml2-dev (2.7.8.dfsg-5.1ubuntu4.9) ...
Setting up libmysqlclient18 (10.0.12+maria-1~precise) ...
Setting up libmariadbclient18 (10.0.12+maria-1~precise) ...
Setting up mariadb-client-core-10.0 (10.0.12+maria-1~precise) ...
Setting up mariadb-client-10.0 (10.0.12+maria-1~precise) ...
Setting up mariadb-server-core-10.0 (10.0.12+maria-1~precise) ...
Setting up mariadb-server-10.0 (10.0.12+maria-1~precise) ...
 * Stopping MariaDB database server mysqld                               [fail]
invoke-rc.d: initscript mysql, action "stop" failed.
 * Starting MariaDB database server mysqld                               [ OK ]
Setting up mariadb-server (10.0.12+maria-1~precise) ...
Processing triggers for libc-bin ...
ldconfig deferred processing now taking place
erpnext@erpnext4:~/erpnext$ sudo apt-get install python-dev build-essential python-mysqldb git memcached ntp vim screen htop mariadb-server mariadb-common libmariadbclient-dev libxslt1.1 libxslt1-dev redis-server libssl-dev libcrypto++-dev postfix
Reading package lists... Done
Building dependency tree
Reading state information... Done
git is already the newest version.
screen is already the newest version.
htop is already the newest version.
libcrypto++-dev is already the newest version.
redis-server is already the newest version.
build-essential is already the newest version.
libxslt1-dev is already the newest version.
libxslt1.1 is already the newest version.
memcached is already the newest version.
ntp is already the newest version.
postfix is already the newest version.
python-dev is already the newest version.
python-mysqldb is already the newest version.
vim is already the newest version.
mariadb-common is already the newest version.
mariadb-server is already the newest version.
The following extra packages will be installed:
  libssl1.0.0
The following packages will be upgraded:
  libmariadbclient-dev libssl-dev libssl1.0.0
3 upgraded, 0 newly installed, 0 to remove and 27 not upgraded.
Need to get 2,626 kB/4,678 kB of archives.
After this operation, 55.3 kB of additional disk space will be used.
Do you want to continue [Y/n]? y
Get:1 http://mirrors.digitalocean.com/ubuntu/ precise-updates/main libssl-dev amd64 1.0.1-4ubuntu5.16 [1,575 kB]
Get:2 http://mirrors.digitalocean.com/ubuntu/ precise-updates/main libssl1.0.0 amd64 1.0.1-4ubuntu5.16 [1,051 kB]
Fetched 2,626 kB in 0s (5,249 kB/s)
Preconfiguring packages ...
(Reading database ... 67535 files and directories currently installed.)
Preparing to replace libssl-dev 1.0.1-4ubuntu5.15 (using .../libssl-dev_1.0.1-4ubuntu5.16_amd64.deb) ...
Unpacking replacement libssl-dev ...
Preparing to replace libssl1.0.0 1.0.1-4ubuntu5.15 (using .../libssl1.0.0_1.0.1-4ubuntu5.16_amd64.deb) ...
Unpacking replacement libssl1.0.0 ...
Setting up libssl1.0.0 (1.0.1-4ubuntu5.16) ...
Processing triggers for libc-bin ...
ldconfig deferred processing now taking place
(Reading database ... 67535 files and directories currently installed.)
Preparing to replace libmariadbclient-dev 10.0.11+maria-1~precise (using .../libmariadbclient-dev_10.0.12+maria-1~precise_amd64.deb) ...
Unpacking replacement libmariadbclient-dev ...
Processing triggers for man-db ...
Setting up libssl-dev (1.0.1-4ubuntu5.16) ...
Setting up libmariadbclient-dev (10.0.12+maria-1~precise) ...
erpnext@erpnext4:~/erpnext$ sudo apt-get install python-dev build-essential python-mysqldb git memcached ntp vim screen htop mariadb-server mariadb-common libmariadbclient-dev libxslt1.1 libxslt1-dev redis-server libssl-dev libcrypto++-dev postfix
Reading package lists... Done
Building dependency tree
Reading state information... Done
git is already the newest version.
screen is already the newest version.
htop is already the newest version.
libcrypto++-dev is already the newest version.
redis-server is already the newest version.
build-essential is already the newest version.
libssl-dev is already the newest version.
libxslt1-dev is already the newest version.
libxslt1.1 is already the newest version.
memcached is already the newest version.
ntp is already the newest version.
postfix is already the newest version.
python-dev is already the newest version.
python-mysqldb is already the newest version.
vim is already the newest version.
libmariadbclient-dev is already the newest version.
mariadb-common is already the newest version.
mariadb-server is already the newest version.
0 upgraded, 0 newly installed, 0 to remove and 27 not upgraded.
erpnext@erpnext4:~/erpnext$ git clone https://github.com/frappe/frappe-bench
fatal: destination path 'frappe-bench' already exists and is not an empty directory.
erpnext@erpnext4:~/erpnext$ cd frappe-bench
erpnext@erpnext4:~/erpnext/frappe-bench$ ./scripts/install.sh migrate_3_to_4 /home/erpnext/erpnext/
New python executable in env/bin/python2.7
Also creating executable in env/bin/python
Installing setuptools, pip...done.
remote: Reusing existing pack: 55840, done.
remote: Counting objects: 73, done.
remote: Compressing objects: 100% (73/73), done.
remote: Total 55913 (delta 31), reused 2 (delta 0)
Receiving objects: 100% (55913/55913), 22.16 MiB | 4.93 MiB/s, done.
Resolving deltas: 100% (39232/39232), done.
remote: Reusing existing pack: 113804, done.
remote: Counting objects: 11, done.
remote: Compressing objects: 100% (10/10), done.
remote: Total 113815 (delta 0), reused 0 (delta 0)
Receiving objects: 100% (113815/113815), 35.57 MiB | 7.41 MiB/s, done.
Resolving deltas: 100% (81023/81023), done.
remote: Reusing existing pack: 861, done.
remote: Counting objects: 31, done.
remote: Compressing objects: 100% (26/26), done.
remote: Total 892 (delta 5), reused 9 (delta 3)
Receiving objects: 100% (892/892), 266.86 KiB | 277 KiB/s, done.
Resolving deltas: 100% (600/600), done.
Wrote sites/assets/js/frappe-web.min.js - 63k
Wrote sites/assets/js/shopping-cart-web.min.js - 1k
Wrote sites/assets/js/erpnext.min.js - 12k
Wrote sites/assets/css/frappe.css - 211k
Wrote sites/assets/css/frappe-web.css - 162k
Wrote sites/assets/css/shopping-cart-web.css - 0k
Wrote sites/assets/js/editor.min.js - 26k
Wrote sites/assets/css/erpnext.css - 0k
Wrote sites/assets/js/frappe.min.js - 605k
Wrote sites/assets/js/erpnext-web.min.js - 0k
Wrote sites/assets/js/slickgrid.min.js - 102k
Wrote sites/assets/js/canvasResize.min.js - 22k
Traceback (most recent call last):
  File "scripts/3to4.py", line 32, in <module>
    migrate(args.site)
  File "scripts/3to4.py", line 23, in migrate
    add_to_installed_apps('frappe', rebuild_sitemap=False)
TypeError: add_to_installed_apps() got an unexpected keyword argument 'rebuild_sitemap'
erpnext@erpnext4:~/erpnext/frappe-bench$