Traceback (most recent call last):

 "/usr/lib/python2.7/site-packages/nose/case.py", line 197, in runTest
self.test(*self.arg)

 "/home/besser82/rpmbuild/BUILDROOT/python-scikit-learn-0.15-0.1.git20140602.083b5f5.fc20.x86_64/usr/lib64/python2.7/site-packages/sklearn/tests/test_common.py", line 1077, in check_estimators_overwrite_params
estimator.fit(X, y)

 "/home/besser82/rpmbuild/BUILDROOT/python-scikit-learn-0.15-0.1.git20140602.083b5f5.fc20.x86_64/usr/lib64/python2.7/site-packages/sklearn/linear_model/stochastic_gradient.py", line 485, in fit
sample_weight=sample_weight)

 "/home/besser82/rpmbuild/BUILDROOT/python-scikit-learn-0.15-0.1.git20140602.083b5f5.fc20.x86_64/usr/lib64/python2.7/site-packages/sklearn/linear_model/stochastic_gradient.py", line 389, in _fit
classes, sample_weight, coef_init, intercept_init)

 "/home/besser82/rpmbuild/BUILDROOT/python-scikit-learn-0.15-0.1.git20140602.083b5f5.fc20.x86_64/usr/lib64/python2.7/site-packages/sklearn/linear_model/stochastic_gradient.py", line 351, in _partial_fit
sample_weight=sample_weight, n_iter=n_iter)

 "/home/besser82/rpmbuild/BUILDROOT/python-scikit-learn-0.15-0.1.git20140602.083b5f5.fc20.x86_64/usr/lib64/python2.7/site-packages/sklearn/linear_model/stochastic_gradient.py", line 415, in _fit_multiclass
verbose=self.verbose)(TypeError: __init__() got an unexpected keyword argument 'backend'

Traceback (most recent call last):

 "<string>", line 17, in <module>

 "/tmp/pip_build_root/pycuda/setup.py", line 216, in <module>
main()

 "/tmp/pip_build_root/pycuda/setup.py", line 88, in main
conf["CUDA_INC_DIR"] = [join(conf["CUDA_ROOT"], "include")]

 "/usr/lib/python2.7/posixpath.py", line 77, in join
elif path == '' or path.endswith('/'):
AttributeError: 'NoneType' object has no attribute 'endswith'