[ERROR] Traceback (most recent call last):


 "/usr/local/lib/python3.5/dist-packages/nbgrader/converters/base.py", line 293, in convert_notebooks

self.convert_single_notebook(notebook_filename)


 "/usr/local/lib/python3.5/dist-packages/nbgrader/converters/autograde.py", line 181, in convert_single_notebook

super(Autograde, self).convert_single_notebook(notebook_filename)


 "/usr/local/lib/python3.5/dist-packages/nbgrader/converters/base.py", line 249, in convert_single_notebook

output, resources = self.exporter.from_filename(notebook_filename, resources=resources)


 "/usr/local/lib/python3.5/dist-packages/nbconvert/exporters/exporter.py", line 174, in from_filename

return self.from_file(f, resources=resources, **kw)


 "/usr/local/lib/python3.5/dist-packages/nbconvert/exporters/exporter.py", line 192, in from_file

return self.from_notebook_node(nbformat.read(file_stream, as_version=4), resources=resources, **kw)


 "/usr/local/lib/python3.5/dist-packages/nbconvert/exporters/notebook.py", line 31, in from_notebook_node

nb_copy, resources = super(NotebookExporter, self).from_notebook_node(nb, resources, **kw)


 "/usr/local/lib/python3.5/dist-packages/nbconvert/exporters/exporter.py", line 134, in from_notebook_node

nb_copy, resources = self._preprocess(nb_copy, resources)


 "/usr/local/lib/python3.5/dist-packages/nbconvert/exporters/exporter.py", line 311, in _preprocess

nbc, resc = preprocessor(nbc, resc)


 "/usr/local/lib/python3.5/dist-packages/nbconvert/preprocessors/base.py", line 47, in __call__

return self.preprocess(nb, resources)


 "/usr/local/lib/python3.5/dist-packages/nbgrader/preprocessors/execute.py", line 41, in preprocess

output = super(Execute, self).preprocess(nb, resources)


 "/usr/local/lib/python3.5/dist-packages/nbconvert/preprocessors/execute.py", line 257, in preprocess

cwd=path)


 "/usr/local/lib/python3.5/dist-packages/nbconvert/preprocessors/execute.py", line 241, in start_new_kernel

kc.wait_for_ready(timeout=startup_timeout)


 "/usr/local/lib/python3.5/dist-packages/jupyter_client/blocking/client.py", line 111, in wait_for_ready

msg = self.shell_channel.get_msg(block=True, timeout=1)


 "/usr/local/lib/python3.5/dist-packages/jupyter_client/blocking/channels.py", line 55, in get_msg

return self._recv()


 "/usr/local/lib/python3.5/dist-packages/jupyter_client/blocking/channels.py", line 43, in _recv

return self.session.deserialize(smsg)


 "/usr/local/lib/python3.5/dist-packages/jupyter_client/session.py", line 923, in deserialize

raise ValueError("Invalid Signature: %r" % signature)

ValueError: Invalid Signature: b'37d8b02f04080d601d2dab8b71f30d33d8d4fe6256061668fd0a1d944daa2b0a'




Traceback (most recent call last):


 "<string>", line 1, in <module>


 "/tmp/pip-req-build-oers0g5e/setup.py", line 456, in <module>

setup(


 "/home/notooth/anaconda3/lib/python3.8/site-packages/setuptools/__init__.py", line 153, in setup

return distutils.core.setup(**attrs)


 "/home/notooth/anaconda3/lib/python3.8/distutils/core.py", line 148, in setup

dist.run_commands()


 "/home/notooth/anaconda3/lib/python3.8/distutils/dist.py", line 966, in run_commands

self.run_command(cmd)


 "/home/notooth/anaconda3/lib/python3.8/distutils/dist.py", line 985, in run_command

cmd_obj.run()


 "/home/notooth/anaconda3/lib/python3.8/site-packages/setuptools/command/install.py", line 61, in run

return orig.install.run(self)


 "/home/notooth/anaconda3/lib/python3.8/distutils/command/install.py", line 545, in run

self.run_command('build')


 "/home/notooth/anaconda3/lib/python3.8/distutils/cmd.py", line 313, in run_command

self.distribution.run_command(command)


 "/home/notooth/anaconda3/lib/python3.8/distutils/dist.py", line 985, in run_command

cmd_obj.run()


 "/home/notooth/anaconda3/lib/python3.8/distutils/command/build.py", line 135, in run

self.run_command(cmd_name)


 "/home/notooth/anaconda3/lib/python3.8/distutils/cmd.py", line 313, in run_command

self.distribution.run_command(command)


 "/home/notooth/anaconda3/lib/python3.8/distutils/dist.py", line 985, in run_command

cmd_obj.run()


 "/home/notooth/anaconda3/lib/python3.8/site-packages/setuptools/command/build_ext.py", line 79, in run

_build_ext.run(self)


 "/home/notooth/anaconda3/lib/python3.8/site-packages/Cython/Distutils/old_build_ext.py", line 186, in run

_build_ext.build_ext.run(self)


 "/home/notooth/anaconda3/lib/python3.8/distutils/command/build_ext.py", line 340, in run

self.build_extensions()


 "/home/notooth/anaconda3/lib/python3.8/site-packages/torch/utils/cpp_extension.py", line 670, in build_extensions

build_ext.build_extensions(self)


 "/home/notooth/anaconda3/lib/python3.8/site-packages/Cython/Distutils/old_build_ext.py", line 195, in build_extensions

_build_ext.build_ext.build_extensions(self)


 "/home/notooth/anaconda3/lib/python3.8/distutils/command/build_ext.py", line 449, in build_extensions

self._build_extensions_serial()


 "/home/notooth/anaconda3/lib/python3.8/distutils/command/build_ext.py", line 474, in _build_extensions_serial

self.build_extension(ext)


 "/home/notooth/anaconda3/lib/python3.8/site-packages/setuptools/command/build_ext.py", line 196, in build_extension

_build_ext.build_extension(self, ext)


 "/home/notooth/anaconda3/lib/python3.8/distutils/command/build_ext.py", line 528, in build_extension

objects = self.compiler.compile(sources,


 "/home/notooth/anaconda3/lib/python3.8/site-packages/torch/utils/cpp_extension.py", line 486, in unix_wrap_ninja_compile

cuda_post_cflags = unix_cuda_flags(cuda_post_cflags)


 "/home/notooth/anaconda3/lib/python3.8/site-packages/torch/utils/cpp_extension.py", line 395, in unix_cuda_flags

cflags + _get_cuda_arch_flags(cflags) +


 "/home/notooth/anaconda3/lib/python3.8/site-packages/torch/utils/cpp_extension.py", line 1438, in _get_cuda_arch_flags

raise ValueError("Unknown CUDA arch ({}) or GPU not supported".format(arch))

ValueError: Unknown CUDA arch (compute) or GPU not supported
