Traceback (most recent call last):

 "/srv/zulip-py3-venv/bin/mypy", line 6, in <module>
main(__file__)

 "/srv/zulip-venv-cache/2d0d4429f07d3367f31c904bcf110e00407cafa8/zulip-py3-venv/lib/python3.4/site-packages/mypy/main.py", line 54, in main
res = type_check_only(sources, bin_dir, options)

 "/srv/zulip-venv-cache/2d0d4429f07d3367f31c904bcf110e00407cafa8/zulip-py3-venv/lib/python3.4/site-packages/mypy/main.py", line 102, in type_check_only
python_path=options.python_path)

 "/srv/zulip-venv-cache/2d0d4429f07d3367f31c904bcf110e00407cafa8/zulip-py3-venv/lib/python3.4/site-packages/mypy/build.py", line 209, in build
dispatch(sources, manager)

 "/srv/zulip-venv-cache/2d0d4429f07d3367f31c904bcf110e00407cafa8/zulip-py3-venv/lib/python3.4/site-packages/mypy/build.py", line 1329, in dispatch
process_graph(graph, manager)

 "/srv/zulip-venv-cache/2d0d4429f07d3367f31c904bcf110e00407cafa8/zulip-py3-venv/lib/python3.4/site-packages/mypy/build.py", line 1460, in process_graph
process_stale_scc(graph, scc)

 "/srv/zulip-venv-cache/2d0d4429f07d3367f31c904bcf110e00407cafa8/zulip-py3-venv/lib/python3.4/site-packages/mypy/build.py", line 1490, in process_stale_scc
graph[id].type_check()

 "/srv/zulip-venv-cache/2d0d4429f07d3367f31c904bcf110e00407cafa8/zulip-py3-venv/lib/python3.4/site-packages/mypy/build.py", line 1309, in type_check
manager.type_checker.visit_file(self.tree, self.xpath)

 "/srv/zulip-venv-cache/2d0d4429f07d3367f31c904bcf110e00407cafa8/zulip-py3-venv/lib/python3.4/site-packages/mypy/checker.py", line 424, in visit_file
self.accept(d)

 "/srv/zulip-venv-cache/2d0d4429f07d3367f31c904bcf110e00407cafa8/zulip-py3-venv/lib/python3.4/site-packages/mypy/checker.py", line 465, in accept
typ = node.accept(self)

 "/srv/zulip-venv-cache/2d0d4429f07d3367f31c904bcf110e00407cafa8/zulip-py3-venv/lib/python3.4/site-packages/mypy/nodes.py", line 531, in accept
return visitor.visit_decorator(self)

 "/srv/zulip-venv-cache/2d0d4429f07d3367f31c904bcf110e00407cafa8/zulip-py3-venv/lib/python3.4/site-packages/mypy/checker.py", line 1935, in visit_decorator
e.func.accept(self)

 "/srv/zulip-venv-cache/2d0d4429f07d3367f31c904bcf110e00407cafa8/zulip-py3-venv/lib/python3.4/site-packages/mypy/nodes.py", line 462, in accept
return visitor.visit_func_def(self)

 "/srv/zulip-venv-cache/2d0d4429f07d3367f31c904bcf110e00407cafa8/zulip-py3-venv/lib/python3.4/site-packages/mypy/checker.py", line 578, in visit_func_def
self.check_func_item(defn, name=defn.name())

 "/srv/zulip-venv-cache/2d0d4429f07d3367f31c904bcf110e00407cafa8/zulip-py3-venv/lib/python3.4/site-packages/mypy/checker.py", line 636, in check_func_item
self.check_func_def(defn, typ, name)

 "/srv/zulip-venv-cache/2d0d4429f07d3367f31c904bcf110e00407cafa8/zulip-py3-venv/lib/python3.4/site-packages/mypy/checker.py", line 724, in check_func_def
if typ.arg_kinds[i] == nodes.ARG_STAR:IndexError: list index out of range
Traceback (most recent call last):


 "/home/user/miniconda3/envs/gluon/lib/python3.8/threading.py", line 932, in _bootstrap_inner

self.run()


 "/home/user/miniconda3/envs/gluon/lib/python3.8/threading.py", line 870, in run

self._target(*self._args, **self._kwargs)


 "/home/user/miniconda3/envs/gluon/lib/python3.8/site-packages/gluoncv/utils/parallel.py", line 105, in _worker

out = parallel.forward_backward(x)


 "/home/user/miniconda3/envs/gluon/lib/python3.8/site-packages/gluoncv/model_zoo/rcnn/mask_rcnn/data_parallel.py", line 48, in forward_backward

cls_targets, box_targets, box_masks, indices = self.net(data, gt_box, gt_label)


 "/home/user/miniconda3/envs/gluon/lib/python3.8/site-packages/mxnet/gluon/block.py", line 682, in __call__

out = self.forward(*args)


 "/home/user/miniconda3/envs/gluon/lib/python3.8/site-packages/mxnet/gluon/block.py", line 1244, in forward

return self._call_cached_op(x, *args)


 "/home/user/miniconda3/envs/gluon/lib/python3.8/site-packages/mxnet/gluon/block.py", line 1028, in _call_cached_op

out = self._cached_op(*cargs)


 "/home/user/miniconda3/envs/gluon/lib/python3.8/site-packages/mxnet/_ctypes/ndarray.py", line 148, in __call__

check_call(_LIB.MXInvokeCachedOpEx(


 "/home/user/miniconda3/envs/gluon/lib/python3.8/site-packages/mxnet/base.py", line 246, in check_call

raise get_last_ffi_error()
mxnet.base.MXNetError: Traceback (most recent call last):
