X.Org X Server 1.17.1
Release Date: 2015-02-10
X Protocol Version 11, Revision 0
Build Operating System: Linux 3.2.0-61-generic x86_64 Ubuntu
Current Operating System: Linux terrell-XPS-12-9Q23 3.19.0-16-generic #16-Ubuntu SMP Thu Apr 30 16:09:58 UTC 2015 x86_64
Kernel command line: BOOT_IMAGE=/boot/vmlinuz-3.19.0-16-generic root=UUID=72de4673-bf84-4fb6-811c-ca4ec1a76467 ro splash quiet nopat
Build Date: 19 March 2015  09:26:59AM
xorg-server 2:1.17.1-0ubuntu3 (For technical support please see http://www.ubuntu.com/support) 
Current version of pixman: 0.32.6
	Before reporting problems, check http://wiki.x.org
	to make sure that you have the latest version.
Markers: (--) probed, (**) from config file, (==) default setting,
	(++) from command line, (!!) notice, (II) informational,
	(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
(==) Log file: "/var/log/Xorg.0.log", Time: Tue May 12 15:53:23 2015
(==) Using system config directory "/usr/share/X11/xorg.conf.d"