New install failure

gistfile1.txt

** testing if installed package can be loaded
X server found. dri2 connection failed! 
X server found. dri2 connection failed! 
X server found. dri2 connection failed! 
X server found. dri2 connection failed! 
X server found. dri2 connection failed! 
X server found. dri2 connection failed! 
X server found. dri2 connection failed! 
X server found. dri2 connection failed! 
X server found. dri2 connection failed! 
Number of platforms: 3
- platform: Intel: OpenCL 2.0 beignet 1.3
X server found. dri2 connection failed! 
X server found. dri2 connection failed! 
  - context device index: 0
    - Intel(R) HD Graphics Kabylake ULT GT2
- platform: The pocl project: OpenCL 2.0 pocl 0.13, LLVM 3.8.1
  - context device index: 0
    - pthread-Intel(R) Core(TM) i7-7500U CPU @ 2.70GHz
- platform: Mesa: OpenCL 1.1 Mesa 17.2.8
Error: package or namespace load failed for ‘gpuR’:
 .onAttach failed in attachNamespace() for 'gpuR', details:
  call: initContexts()
  error: ViennaCL: FATAL ERROR: CL_DEVICE_NOT_FOUND 
 ViennaCL could not find a suitable device. Please check whether an OpenCL implementation is properly installed and a suitable device available.
If you think that this is a bug in ViennaCL, please report it at viennacl-support@lists.sourceforge.net and supply at least the following information:
 * Operating System
 * Which OpenCL implementation (AMD, NVIDIA, etc.)
 * ViennaCL version
Many thanks in advance!
Error: loading failed
Execution halted
ERROR: loading failed
* removing ‘/home/anadon/R/x86_64-pc-linux-gnu-library/3.4/gpuR’
* restoring previous ‘/home/anadon/R/x86_64-pc-linux-gnu-library/3.4/gpuR’
Warning in install.packages :
  installation of package ‘gpuR’ had non-zero exit status