Traceback (most recent call last):


 "/Users/qinxuye/miniconda3/lib/python3.7/site-packages/IPython/core/interactiveshell.py", line 3331, in run_code

exec(code_obj, self.user_global_ns, self.user_ns)


 "<ipython-input-10-d9c9c3710287>", line 1, in <module>

df[(df['c'] > md.to_datetime('2020-08-01')) & (df['c'] < md.to_datetime('2020-11-01'))].head().execute()


 "/Users/qinxuye/Workspace/mars/mars/core.py", line 640, in execute

return run()


 "/Users/qinxuye/Workspace/mars/mars/core.py", line 636, in run

self.data.execute(session, **kw)


 "/Users/qinxuye/Workspace/mars/mars/core.py", line 376, in execute

return run()


 "/Users/qinxuye/Workspace/mars/mars/core.py", line 371, in run

session.run(self, **kw)


 "/Users/qinxuye/Workspace/mars/mars/session.py", line 500, in run

result = self._sess.run(*tileables, **kw)


 "/Users/qinxuye/Workspace/mars/mars/session.py", line 108, in run

res = self._executor.execute_tileables(tileables, **kw)


 "/Users/qinxuye/Workspace/mars/mars/utils.py", line 439, in _inner

return func(*args, **kwargs)


 "/Users/qinxuye/Workspace/mars/mars/executor.py", line 861, in execute_tileables

tileables, tileable_graph=tileable_graph)


 "/Users/qinxuye/Workspace/mars/mars/utils.py", line 439, in _inner

return func(*args, **kwargs)


 "/Users/qinxuye/Workspace/mars/mars/tiles.py", line 348, in build

tileables, tileable_graph=tileable_graph)


 "/Users/qinxuye/Workspace/mars/mars/utils.py", line 439, in _inner

return func(*args, **kwargs)


 "/Users/qinxuye/Workspace/mars/mars/tiles.py", line 262, in build

self._on_tile_failure(tileable_data.op, exc_info)


 "/Users/qinxuye/Workspace/mars/mars/tiles.py", line 301, in inner

raise exc_info[1].with_traceback(exc_info[2]) from None


 "/Users/qinxuye/Workspace/mars/mars/tiles.py", line 242, in build

tiled = self._tile(tileable_data, tileable_graph)


 "/Users/qinxuye/Workspace/mars/mars/tiles.py", line 337, in _tile

return super()._tile(tileable_data, tileable_graph)


 "/Users/qinxuye/Workspace/mars/mars/tiles.py", line 201, in _tile

tds[0]._inplace_tile()


 "/Users/qinxuye/Workspace/mars/mars/core.py", line 165, in _inplace_tile

return handler.inplace_tile(self)


 "/Users/qinxuye/Workspace/mars/mars/tiles.py", line 136, in inplace_tile

dispatched = self.dispatch(to_tile.op)


 "/Users/qinxuye/Workspace/mars/mars/utils.py", line 439, in _inner

return func(*args, **kwargs)


 "/Users/qinxuye/Workspace/mars/mars/tiles.py", line 119, in dispatch

tiled = op_cls.tile(op)


 "/Users/qinxuye/Workspace/mars/mars/dataframe/arithmetic/core.py", line 261, in tile

return cls._tile_with_tensor(op)


 "/Users/qinxuye/Workspace/mars/mars/dataframe/arithmetic/core.py", line 216, in _tile_with_tensor

rechunk_size = other.nsplits[1] if op.axis == 'columns' or op.axis == 1 else other.nsplits[0]
IndexError: tuple index out of range

Traceback (most recent call last):


 "proQ_test.py", line 61, in <module>

initial_energy = energy_objective(initial_amplitudes)


 "proQ_test.py", line 48, in energy_objective

molecule.n_electrons)


 "/home/asa/OpenFermion-ProjectQ/openfermionprojectq/_unitary_cc.py", line 76, in uccsd_singlet_evolution

n_electrons)


 "/home/asa/anaconda2/lib/python2.7/site-packages/openfermion/utils/_unitary_cc.py", line 292, in uccsd_singlet_generator

coeff = t2_1[i]
IndexError: list index out of range
