[ 1140.956612] [DEBUG]Found card: 01:00.0 (discrete)
[ 1140.956694] [DEBUG]Found card: 00:02.0 (integrated)
[ 1140.957899] [DEBUG]Reading file: /etc/bumblebee/bumblebee.conf
[ 1140.958546] [DEBUG]Detected nvidia driver (module nvidia)
[ 1140.958711] [DEBUG]successfully loaded bbswitch
[ 1140.958730] [INFO]Switching method 'bbswitch' is available and will be used.
[ 1140.958752] [DEBUG]Active configuration:
[ 1140.958775] [DEBUG] bumblebeed config file: /etc/bumblebee/bumblebee.conf
[ 1140.958798] [DEBUG] X display: :8
[ 1140.958813] [DEBUG] LD_LIBRARY_PATH: /usr/lib/x86_64-linux-gnu:/usr/lib/i386-linux-gnu/nvidia:/usr/lib/nvidia
[ 1140.958834] [DEBUG] Socket path: /var/run/bumblebee.socket
[ 1140.958853] [DEBUG] pidfile: /var/run/bumblebeed.pid
[ 1140.958871] [DEBUG] xorg.conf file: /etc/bumblebee/xorg.conf.nvidia
[ 1140.958892] [DEBUG] xorg.conf.d dir: /etc/bumblebee/xorg.conf.d
[ 1140.958913] [DEBUG] Xorg binary: /usr/lib/xorg/Xorg
[ 1140.958933] [DEBUG] ModulePath: /usr/lib/nvidia/nvidia,/usr/lib/xorg/modules
[ 1140.958954] [DEBUG] GID name: bumblebee
[ 1140.958976] [DEBUG] Power method: auto
[ 1140.958997] [DEBUG] Stop X on exit: 1
[ 1140.959020] [DEBUG] Driver: nvidia
[ 1140.959039] [DEBUG] Driver module: nvidia
[ 1140.959059] [DEBUG] Card shutdown state: 1
[ 1140.959150] [DEBUG]Configuration test passed.
[ 1140.959193] [ERROR]Cannot open or write pidfile /var/run/bumblebeed.pid.