OPENCL error: 
[CL_INVALID_PROGRAM_EXECUTABLE] : OpenCL Error : Failed to create kernel! Could not find a device with a built executable for this kernel.
clCreateKernel CL_INVALID_PROGRAM_EXECUTABLE
creating command queue
Compositor::Total execution time: 8.10623e-06
Checking node for optimization: 2 left
 - merging two nodes
Checking node for optimization: 1 left
Compositor::Compiler::update_op_settings unknown node type
Compositor::Compiler::update_op_settings unknown node type
Compositor::Compiler::determine_result_offset set offset to 0 with size 1
Compositor::Compiler::determine_result_offset set offset to 1 with size 1
Compositor::Compiler::determine_result_offset set offset to 2 with size 1
Compositor::Compiler::determine_result_offset set offset to 0 with size 0
Compositor::MemBlockManager size 256 max_usage 3
Compositor::Compiler::determine_ray_offset set ray_offset to 0 with size 1
Compositor::MemBlockManager size 32 max_usage 1
Compositor::Compiler::update_input_ray_offset set input_ray_offset to 0.
Compositor::Compiler::update_input_ray_offset set input_ray_offset to 0.
Compositor::Compiler::update_input_ray_offset set input_ray_offset to 0.
Compositor::Compiler::update_input_ray_offset set input_ray_offset to 0.
Compositor::Program line 0: [4, 0, 0, 0]
Compositor::Program line 1: [7, 0, 0, 0]
Compositor::Program line 2: [0, 0, 0, 0]
Compositor::Program line 3: [2, 2, 1065353216, 0]
Compositor::Program line 4: [3, 0, 0, 0]
Compositor::Program line 5: [0, 0, 0, 0]
Compositor::Device::num_buffers = 1
Compositor::Device::num_buffer_users = 1
Compositor::Device::num_viewports = 1
Writing: /tmp/blender.crash.txt
Writing: /tmp/blender.crash.txt
Writing: /tmp/blender.crash.txt
Writing: /tmp/blender.crash.txt
Writing: /tmp/blender.crash.txt
Writing: /tmp/blender.crash.txt
Writing: /tmp/blender.crash.txt
Writing: /tmp/blender.crash.txt
Writing: /tmp/blender.crash.txt
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Writing: /tmp/blender.crash.txt
Writing: /tmp/blender.crash.txt
Writing: /tmp/blender.crash.txt
Writing: /tmp/blender.crash.txt
Writing: /tmp/blender.crash.txt
Writing: /tmp/blender.crash.txt
scandir: No such file or directory
rmdir: No such file or directory
rmdir: No such file or directory
Segmentation fault: 11