This is the key error:
[ 13.350] (II) LoadModule: "nvidia"
[ 13.355] (II) Loading /usr/lib/X11/modules/drivers/nvidia_drv.so
[ 13.410] dlopen: /usr/lib/X11/modules/drivers/nvidia_drv.so: undefined symbol: miEmptyData
[ 13.410] (EE) Failed to load /usr/lib/X11/modules/drivers/nvidia_drv.so
[ 13.410] (II) UnloadModule: "nvidia"
[ 13.410] (EE) Failed to load module "nvidia" (loader failed, 7)
[ 13.410] (EE) No drivers available.
I'll try to update the driver, check back later.