Bug#958700: libgpuarray: autopkgtest failure with pocl 1.5

[Andreas Beckmann]

Source: libgpuarray
Version: 0.7.6-5
Severity: serious

https://ci.debian.net/data/autopkgtest/unstable/amd64/libg/libgpuarray/5108972/log.gz

autopkgtest [03:47:06]: test command1: set -e ; for py in $(py3versions -r 2>/dev/null) ; do cd "$AUTOPKGTEST_TMP" ; echo "Testing with $py:" ; DEVICE=opencl0:0 $py -m nose -v pygpu.tests ; echo "Testing with $py-dbg:" ; DEVICE=opencl0:0 $py-dbg -m nose -v pygpu.tests ; done
autopkgtest [03:47:06]: test command1: [-----------------------
Testing with python3.8:
Failure: GpuArrayException (b'clGetPlatformIDs(0, NULL, &nump): Unknown error') ... ERROR
Failure: GpuArrayException (b'clGetPlatformIDs(0, NULL, &nump): Unknown error') ... ERROR
Failure: GpuArrayException (b'clGetPlatformIDs(0, NULL, &nump): Unknown error') ... ERROR
Failure: GpuArrayException (b'clGetPlatformIDs(0, NULL, &nump): Unknown error') ... ERROR
Failure: GpuArrayException (b'clGetPlatformIDs(0, NULL, &nump): Unknown error') ... ERROR
Failure: GpuArrayException (b'clGetPlatformIDs(0, NULL, &nump): Unknown error') ... ERROR
Failure: GpuArrayException (b'clGetPlatformIDs(0, NULL, &nump): Unknown error') ... ERROR
Failure: GpuArrayException (b'clGetPlatformIDs(0, NULL, &nump): Unknown error') ... ERROR

======================================================================
ERROR: Failure: GpuArrayException (b'clGetPlatformIDs(0, NULL, &nump): Unknown error')
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/usr/lib/python3/dist-packages/nose/failure.py", line 39, in runTest
    raise self.exc_val.with_traceback(self.tb)
  File "/usr/lib/python3/dist-packages/nose/loader.py", line 416, in loadTestsFromName
    module = self.importer.importFromPath(
  File "/usr/lib/python3/dist-packages/nose/importer.py", line 47, in importFromPath
    return self.importFromDir(dir_path, fqname)
  File "/usr/lib/python3/dist-packages/nose/importer.py", line 94, in importFromDir
    mod = load_module(part_fqname, fh, filename, desc)
  File "/usr/lib/python3.8/imp.py", line 234, in load_module
    return load_source(name, filename, file)
  File "/usr/lib/python3.8/imp.py", line 171, in load_source
    module = _load(spec)
  File "<frozen importlib._bootstrap>", line 702, in _load
  File "<frozen importlib._bootstrap>", line 671, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 783, in exec_module
  File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
  File "/usr/lib/python3/dist-packages/pygpu/tests/test_basic.py", line 5, in <module>
    from .support import (gen_gpuarray, context)
  File "/usr/lib/python3/dist-packages/pygpu/tests/support.py", line 37, in <module>
    context = gpuarray.init(get_env_dev())
  File "pygpu/gpuarray.pyx", line 658, in pygpu.gpuarray.init
  File "pygpu/gpuarray.pyx", line 587, in pygpu.gpuarray.pygpu_init
pygpu.gpuarray.GpuArrayException: b'clGetPlatformIDs(0, NULL, &nump): Unknown error'
[...]


Andreas