Traceback (most recent call last):
File "/home/moma/distill_rl2g/utils/teleop.py", line 298, in <module>
logger.close()
File "/home/moma/oxe_envlogger/oxe_envlogger/rlds_logger.py", line 166, in close
self.writer._write_and_reset_episode()
File "/home/moma/anaconda3/envs/serl/lib/python3.10/site-packages/envlogger/backends/tfds_backend_writer.py", line 105, in _write_and_reset_episode
self._sequential_writer.add_examples(
File "/home/moma/anaconda3/envs/serl/lib/python3.10/site-packages/tensorflow_datasets/core/sequential_writer.py", line 336, in add_examples
serialized_example = _serialize_example(
File "/home/moma/anaconda3/envs/serl/lib/python3.10/site-packages/tensorflow_datasets/core/sequential_writer.py", line 44, in _serialize_example
py_utils.reraise(
File "/home/moma/anaconda3/envs/serl/lib/python3.10/site-packages/tensorflow_datasets/core/sequential_writer.py", line 42, in _serialize_example
encoded_example = features.encode_example(example)
File "/home/moma/anaconda3/envs/serl/lib/python3.10/site-packages/tensorflow_datasets/core/features/features_dict.py", line 243, in encode_example
utils.reraise(
File "/home/moma/anaconda3/envs/serl/lib/python3.10/site-packages/tensorflow_datasets/core/features/features_dict.py", line 241, in encode_example
example[k] = feature.encode_example(example_value)
File "/home/moma/anaconda3/envs/serl/lib/python3.10/site-packages/tensorflow_datasets/core/features/dataset_feature.py", line 143, in encode_example
ds_elements = [
File "/home/moma/anaconda3/envs/serl/lib/python3.10/site-packages/tensorflow_datasets/core/features/dataset_feature.py", line 144, in <listcomp>
self.feature.encode_example(example) for example in dict_list
File "/home/moma/anaconda3/envs/serl/lib/python3.10/site-packages/tensorflow_datasets/core/features/features_dict.py", line 243, in encode_example
utils.reraise(
File "/home/moma/anaconda3/envs/serl/lib/python3.10/site-packages/tensorflow_datasets/core/features/features_dict.py", line 241, in encode_example
example[k] = feature.encode_example(example_value)
File "/home/moma/anaconda3/envs/serl/lib/python3.10/site-packages/tensorflow_datasets/core/features/tensor_feature.py", line 234, in encode_example
raise ValueError(
ValueError: Failed to encode example:
In <Dataset> with name "steps":
In <Tensor> with name "discount":
Dtype object do not match <class 'numpy.float32'>
{'steps': [{'action': array([0., 0., 0., 0., 0., 0., 0.], dtype=float32), 'discount': array(0, dtype=object), 'is_first': True, 'is_last': False, 'is_terminal': False, 'observation': {'image_primary': array([[[ 25, 29, 18],
[ 24, 28, 17],
[ 28, 30, 18],
...,
[136, 140, 135],
[136, 140, 135],
[136, 140, 135]],
[[ 24, 28, 17],
[ 24, 28, 17],
[ 26, 28, 16],
...,
[135, 139, 134],
[135, 139, 134],
[135, 139, 134]],
[[ 23, 27, 16],
[ 25, 29, 18],
[ 25, 27, 15],
...,
[135, 139, 134],
[134, 138, 133],
[134, 138, 133]],
...,
[[ 26, 27, 18],
[ 21, 22, 13],
[ 25, 26, 16],
...,
[134, 135, 126],
[136, 137, 128],
[135, 136, 127]],
[[ 25, 28, 19],
[ 25, 28, 19],
[ 22, 23, 14],
...,
[134, 135, 126],
[138, 139, 130],
[134, 135, 126]],
[[ 21, 24, 15],
[ 23, 26, 17],
[ 23, 24, 15],
...,
[131, 132, 123],
[135, 136, 127],
[134, 135, 126]]], dtype=uint8), 'state': array([2.5884697e-01, 9.3984650e-04, 2.4771872e-01, 3.0632956e+00,
1.5323242e+00, 3.0632887e+00, 0.0000000e+00, 6.7674702e-01],
dtype=float32), 'image_wrist': array([[[ 3, 8, 11],
[ 51, 58, 61],
[106, 115, 118],
...,
[ 27, 39, 79],
[ 31, 35, 88],
[ 24, 25, 85]],
[[ 3, 10, 13],
[ 11, 21, 21],
[130, 142, 144],
...,
[ 26, 36, 76],
[ 24, 29, 78],
[ 21, 23, 77]],
[[ 5, 15, 15],
[ 0, 11, 9],
[123, 137, 136],
...,
[ 21, 27, 70],
[ 22, 25, 69],
[ 18, 21, 65]],
...,
[[ 2, 1, 3],
[ 4, 3, 5],
[ 5, 4, 6],
...,
[ 3, 2, 4],
[ 2, 1, 3],
[ 1, 0, 2]],
[[ 1, 0, 2],
[ 2, 1, 3],
[ 2, 1, 3],
...,
[ 2, 1, 3],
[ 2, 1, 3],
[ 2, 1, 3]],
[[ 4, 3, 5],
[ 3, 2, 4],
[ 3, 2, 4],
...,
[ 2, 1, 3],
[ 2, 1, 3],
[ 2, 1, 3]]], dtype=uint8)}, 'reward': array(0, dtype=object), 'language_text': 'tap the sponge'}]}
Exception ignored in: <function RLDSLogger.__del__ at 0x7e456c7269e0>
Traceback (most recent call last):
File "/home/moma/oxe_envlogger/oxe_envlogger/rlds_logger.py", line 174, in __del__
File "/home/moma/oxe_envlogger/oxe_envlogger/rlds_logger.py", line 166, in close
File "/home/moma/anaconda3/envs/serl/lib/python3.10/site-packages/envlogger/backends/tfds_backend_writer.py", line 106, in _write_and_reset_episode
File "/home/moma/anaconda3/envs/serl/lib/python3.10/site-packages/envlogger/backends/tfds_backend_writer.py", line 45, in get_rlds_episode
AttributeError: 'NoneType' object has no attribute 'to_rlds_step'
Exception ignored in: <function BackendWriter.__del__ at 0x7e456dbb7640>
Traceback (most recent call last):
File "/home/moma/anaconda3/envs/serl/lib/python3.10/site-packages/envlogger/backends/backend_writer.py", line 65, in __del__
File "/home/moma/anaconda3/envs/serl/lib/python3.10/site-packages/envlogger/backends/tfds_backend_writer.py", line 125, in close
AttributeError: 'NoneType' object has no attribute 'info'
Error is the result of using reset (R) more than once. Data collection works fine when reset is only used once.
Error Message
When logging demonstrations with the --log_dir flag,
Fix
Error is the result of using reset (R) more than once. Data collection works fine when reset is only used once.