Traceback (most recent call last):


 "export_77/../test_scripts/test_export_asr.py", line 67, in _test_save_and_onnx_model

input_names=input_names, output_names=output_names)


 "export_77/.env/export/lib/python3.6/site-packages/torch/onnx/__init__.py", line 230, in export

custom_opsets, enable_onnx_checker, use_external_data_format)


 "export_77/.env/export/lib/python3.6/site-packages/torch/onnx/utils.py", line 91, in export

use_external_data_format=use_external_data_format)


 "export_77/.env/export/lib/python3.6/site-packages/torch/onnx/utils.py", line 639, in _export

dynamic_axes=dynamic_axes)


 "export_77/.env/export/lib/python3.6/site-packages/torch/onnx/utils.py", line 421, in _model_to_graph

dynamic_axes=dynamic_axes, input_names=input_names)


 "export_77/.env/export/lib/python3.6/site-packages/torch/onnx/utils.py", line 203, in _optimize_graph

graph = torch._C._jit_pass_onnx(graph, operator_export_type)


 "export_77/.env/export/lib/python3.6/site-packages/torch/onnx/__init__.py", line 263, in _run_symbolic_function

return utils._run_symbolic_function(*args, **kwargs)


 "export_77/.env/export/lib/python3.6/site-packages/torch/onnx/utils.py", line 934, in _run_symbolic_function

return symbolic_fn(g, *inputs, **attrs)


 "export_77/.env/export/lib/python3.6/site-packages/torch/onnx/symbolic_helper.py", line 133, in wrapper

return fn(g, *args, **kwargs)


 "export_77/.env/export/lib/python3.6/site-packages/torch/onnx/symbolic_opset9.py", line 441, in transpose

axes[dim0], axes[dim1] = axes[dim1], axes[dim0]
IndexError: list index out of range


Traceback (most recent call last):


 "c:\users\user\anaconda3\lib\site-packages\scdl\scdl.py", line 349, in download

parse_url(uri)


 "c:\users\user\anaconda3\lib\site-packages\scdl\scdl.py", line 263, in parse_url

download_track(item)


 "c:\users\user\anaconda3\lib\site-packages\scdl\scdl.py", line 546, in download_track

filename = download_hls_mp3(track, title)


 "c:\users\user\anaconda3\lib\site-packages\scdl\scdl.py", line 521, in download_hls_mp3

subprocess.call(['ffmpeg', '-i', url, '-c', 'copy', filename_path, '-loglevel', 'fatal'])


 "c:\users\user\anaconda3\lib\subprocess.py", line 323, in call

with Popen(*popenargs, **kwargs) as p:


 "c:\users\user\anaconda3\lib\subprocess.py", line 775, in __init__

restore_signals, start_new_session)


 "c:\users\user\anaconda3\lib\subprocess.py", line 1178, in _execute_child

startupinfo)


NotFoundError: [WinError 2] The system cannot find the file specified
