$ blender --debug-memory
Switching to fully guarded memory allocator.
connect failed: No such file or directory
Read new prefs: /home/inferno/.config/blender/2.77/config/userpref.blend
[Lux 2016-Jul-14 20:04:20] Attempting to import pylux module from "/media/Compressed/data/scenes/classroom/../../../../../opt/lux-v1.6-x86_64-sse2-OpenCL/"
[Lux 2016-Jul-14 20:04:20] Pylux module imported successfully
[Lux 2016-Jul-14 20:04:20] Using pylux version 1.6.0  Build 0
[Lux 2016-Jul-14 20:04:20] Attempting to import pyluxcore module from "/media/Compressed/data/scenes/classroom/../../../../../opt/lux-v1.6-x86_64-sse2-OpenCL/"
[Lux 2016-Jul-14 20:04:20] Pyluxcore module imported successfully
[Lux 2016-Jul-14 20:04:20] Using pyluxcore version 1.6
[Lux 2016-Jul-14 20:04:20] Installed scene post-update handler
[Mitsuba 2016-Jul-14 20:04:20] Installed scene post-update handler
Device init success
Compiling OpenCL kernel ...
Build flags: -D__NODES_MAX_GROUP__=0 -D__NODES_FEATURES__=0 -D__MAX_CLOSURE__=1 -D__NO_HAIR__ -D__NO_OBJECT_MOTION__ -D__NO_CAMERA_MOTION__ -D__NO_BAKING__ -D__NO_SUBSURFACE__ -D__NO_BRANCHED_PATH__
Kernel compilation finished in 5.08s.
Compiling OpenCL kernel ...
Build flags: -D__SPLIT_KERNEL__ -D__WORK_STEALING__ -D__NODES_MAX_GROUP__=0 -D__NODES_FEATURES__=0 -D__MAX_CLOSURE__=1 -D__NO_HAIR__ -D__NO_OBJECT_MOTION__ -D__NO_CAMERA_MOTION__ -D__NO_BAKING__ -D__NO_SUBSURFACE__ -D__NO_BRANCHED_PATH__ -D__COMPUTE_DEVICE_GPU__
Kernel compilation finished in 1.26s.
Compiling OpenCL kernel ...
Build flags: -D__SPLIT_KERNEL__ -D__WORK_STEALING__ -D__NODES_MAX_GROUP__=0 -D__NODES_FEATURES__=0 -D__MAX_CLOSURE__=1 -D__NO_HAIR__ -D__NO_OBJECT_MOTION__ -D__NO_CAMERA_MOTION__ -D__NO_BAKING__ -D__NO_SUBSURFACE__ -D__NO_BRANCHED_PATH__ -D__COMPUTE_DEVICE_GPU__
Kernel compilation finished in 0.87s.
Compiling OpenCL kernel ...
Build flags: -D__SPLIT_KERNEL__ -D__WORK_STEALING__ -D__NODES_MAX_GROUP__=0 -D__NODES_FEATURES__=0 -D__MAX_CLOSURE__=1 -D__NO_HAIR__ -D__NO_OBJECT_MOTION__ -D__NO_CAMERA_MOTION__ -D__NO_BAKING__ -D__NO_SUBSURFACE__ -D__NO_BRANCHED_PATH__ -D__COMPUTE_DEVICE_GPU__
Kernel compilation finished in 2.17s.
Compiling OpenCL kernel ...
Build flags: -D__SPLIT_KERNEL__ -D__WORK_STEALING__ -D__NODES_MAX_GROUP__=0 -D__NODES_FEATURES__=0 -D__MAX_CLOSURE__=1 -D__NO_HAIR__ -D__NO_OBJECT_MOTION__ -D__NO_CAMERA_MOTION__ -D__NO_BAKING__ -D__NO_SUBSURFACE__ -D__NO_BRANCHED_PATH__ -D__COMPUTE_DEVICE_GPU__
Kernel compilation finished in 0.15s.
Compiling OpenCL kernel ...
Build flags: -D__SPLIT_KERNEL__ -D__WORK_STEALING__ -D__NODES_MAX_GROUP__=0 -D__NODES_FEATURES__=0 -D__MAX_CLOSURE__=1 -D__NO_HAIR__ -D__NO_OBJECT_MOTION__ -D__NO_CAMERA_MOTION__ -D__NO_BAKING__ -D__NO_SUBSURFACE__ -D__NO_BRANCHED_PATH__ -D__COMPUTE_DEVICE_GPU__
Kernel compilation finished in 2.86s.
Compiling OpenCL kernel ...
Build flags: -D__SPLIT_KERNEL__ -D__WORK_STEALING__ -D__NODES_MAX_GROUP__=0 -D__NODES_FEATURES__=0 -D__MAX_CLOSURE__=1 -D__NO_HAIR__ -D__NO_OBJECT_MOTION__ -D__NO_CAMERA_MOTION__ -D__NO_BAKING__ -D__NO_SUBSURFACE__ -D__NO_BRANCHED_PATH__ -D__COMPUTE_DEVICE_GPU__
Kernel compilation finished in 2.03s.
Compiling OpenCL kernel ...
Build flags: -D__SPLIT_KERNEL__ -D__WORK_STEALING__ -D__NODES_MAX_GROUP__=0 -D__NODES_FEATURES__=0 -D__MAX_CLOSURE__=1 -D__NO_HAIR__ -D__NO_OBJECT_MOTION__ -D__NO_CAMERA_MOTION__ -D__NO_BAKING__ -D__NO_SUBSURFACE__ -D__NO_BRANCHED_PATH__ -D__COMPUTE_DEVICE_GPU__
Kernel compilation finished in 1.38s.
Compiling OpenCL kernel ...
Build flags: -D__SPLIT_KERNEL__ -D__WORK_STEALING__ -D__NODES_MAX_GROUP__=0 -D__NODES_FEATURES__=0 -D__MAX_CLOSURE__=1 -D__NO_HAIR__ -D__NO_OBJECT_MOTION__ -D__NO_CAMERA_MOTION__ -D__NO_BAKING__ -D__NO_SUBSURFACE__ -D__NO_BRANCHED_PATH__ -D__COMPUTE_DEVICE_GPU__
Kernel compilation finished in 3.38s.
Compiling OpenCL kernel ...
Build flags: -D__SPLIT_KERNEL__ -D__WORK_STEALING__ -D__NODES_MAX_GROUP__=0 -D__NODES_FEATURES__=0 -D__MAX_CLOSURE__=1 -D__NO_HAIR__ -D__NO_OBJECT_MOTION__ -D__NO_CAMERA_MOTION__ -D__NO_BAKING__ -D__NO_SUBSURFACE__ -D__NO_BRANCHED_PATH__ -D__COMPUTE_DEVICE_GPU__
Kernel compilation finished in 0.92s.
Compiling OpenCL kernel ...
Build flags: -D__SPLIT_KERNEL__ -D__WORK_STEALING__ -D__NODES_MAX_GROUP__=0 -D__NODES_FEATURES__=0 -D__MAX_CLOSURE__=1 -D__NO_HAIR__ -D__NO_OBJECT_MOTION__ -D__NO_CAMERA_MOTION__ -D__NO_BAKING__ -D__NO_SUBSURFACE__ -D__NO_BRANCHED_PATH__ -D__COMPUTE_DEVICE_GPU__
Kernel compilation finished in 2.59s.
Compiling OpenCL kernel ...
Build flags: -D__SPLIT_KERNEL__ -D__WORK_STEALING__ -D__NODES_MAX_GROUP__=0 -D__NODES_FEATURES__=0 -D__MAX_CLOSURE__=1 -D__NO_HAIR__ -D__NO_OBJECT_MOTION__ -D__NO_CAMERA_MOTION__ -D__NO_BAKING__ -D__NO_SUBSURFACE__ -D__NO_BRANCHED_PATH__ -D__COMPUTE_DEVICE_GPU__
Kernel compilation finished in 0.15s.