Skip to content

Training Deeplab-pytorch on VOC2012 raises metaclass conflict error with TensorFlow 1.10.0 and ANTLR downgrade to 4.8 #116

@Linn0910

Description

@Linn0910

I am attempting to train VOC2012 using your deeplab-pytorch project on Ubuntu 22.04 with Python version 3.6. However, I encountered an issue when running the following command:

(deeplab-pytorch) root@rtx6:/workspace/projects/CLIP-ES/deeplab-pytorch# python main.py train --config-path configs/voc12.yaml

The specific error message is as follows:
Traceback (most recent call last):
  File "main.py", line 22, in <module>
    from torch.utils.tensorboard import SummaryWriter
  File "/workspace/tools/conda/envs/deeplab-pytorch/lib/python3.6/site-packages/torch/utils/tensorboard/__init__.py", line 13, in <module>
    from .writer import FileWriter, SummaryWriter  # noqa: F401
  File "/workspace/tools/conda/envs/deeplab-pytorch/lib/python3.6/site-packages/torch/utils/tensorboard/writer.py", line 13, in <module>
    from tensorboard.summary.writer.event_file_writer import EventFileWriter
  File "/workspace/tools/conda/envs/deeplab-pytorch/lib/python3.6/site-packages/tensorboard/summary/__init__.py", line 22, in <module>
    from tensorboard.summary import v1  # noqa: F401
  File "/workspace/tools/conda/envs/deeplab-pytorch/lib/python3.6/site-packages/tensorboard/summary/v1.py", line 23, in <module>
    from tensorboard.plugins.histogram import summary as _histogram_summary
  File "/workspace/tools/conda/envs/deeplab-pytorch/lib/python3.6/site-packages/tensorboard/plugins/histogram/summary.py", line 35, in <module>
    from tensorboard.plugins.histogram import summary_v2
  File "/workspace/tools/conda/envs/deeplab-pytorch/lib/python3.6/site-packages/tensorboard/plugins/histogram/summary_v2.py", line 35, in <module>
    from tensorboard.util import tensor_util
  File "/workspace/tools/conda/envs/deeplab-pytorch/lib/python3.6/site-packages/tensorboard/util/tensor_util.py", line 20, in <module>
    from tensorboard.compat.tensorflow_stub import dtypes, compat, tensor_shape
  File "/workspace/tools/conda/envs/deeplab-pytorch/lib/python3.6/site-packages/tensorboard/compat/tensorflow_stub/__init__.py", line 25, in <module>
    from . import app  # noqa
  File "/workspace/tools/conda/envs/deeplab-pytorch/lib/python3.6/site-packages/tensorboard/compat/tensorflow_stub/app.py", line 21, in <module>
    from . import flags
  File "/workspace/tools/conda/envs/deeplab-pytorch/lib/python3.6/site-packages/tensorboard/compat/tensorflow_stub/flags.py", line 25, in <module>
    from absl.flags import *  # pylint: disable=wildcard-import
  File "/workspace/tools/conda/envs/deeplab-pytorch/lib/python3.6/site-packages/absl/flags/__init__.py", line 35, in <module>
    from absl.flags import _argument_parser
  File "/workspace/tools/conda/envs/deeplab-pytorch/lib/python3.6/site-packages/absl/flags/_argument_parser.py", line 82, in <module>
    class ArgumentParser(Generic[_T], metaclass=_ArgumentParserCache):
TypeError: metaclass conflict: the metaclass of a derived class must be a (non-strict) subclass of the metaclasses of all its bases


Environment Information:

Operating System: Ubuntu 22.04
Python Version: 3.6
TensorFlow Version: 1.10.0
Other Key Dependency Versions: 
Package                 Version
----------------------- ------------
absl-py                 2.0.0
addict                  2.4.0
antlr4-python3-runtime  4.8
astor                   0.8.1
black                   22.6.0
cachetools              4.2.4
certifi                 2021.5.30
cffi                    1.14.6
charset-normalizer      2.0.12
click                   8.0.4
colorama                0.4.5
cycler                  0.11.0
dataclasses             0.8
future                  0.18.2
gast                    0.5.4
google-auth             2.22.0
google-auth-oauthlib    0.4.6
grpcio                  1.38.1
idna                    3.6
importlib-metadata      4.8.3
joblib                  1.2.0
kiwisolver              1.3.1
Markdown                3.5.2
matplotlib              3.3.4
mypy-extensions         1.0.0
numpy                   1.19.5
oauthlib                3.2.2
olefile                 0.46
omegaconf               2.3.0
pathspec                0.9.0
Pillow                  8.3.2
pip                     21.3.1
platformdirs            2.5.1
protobuf                3.16.0
pyasn1                  0.5.1
pyasn1-modules          0.3.0
pycparser               2.21
pydensecrf              1.0rc3
pyparsing               3.1.1
PyQt5                   5.12.3
PyQt5_sip               4.19.18
PyQtChart               5.12
PyQtWebEngine           5.12.1
python-dateutil         2.8.2
PyYAML                  5.4.1
requests                2.27.1
requests-oauthlib       1.3.1
rsa                     4.9
scipy                   1.5.3
setuptools              58.0.4
six                     1.16.0
tensorboard             2.10.1
tensorboard-data-server 0.6.1
tensorboard-plugin-wit  1.8.1
tensorflow              1.10.0
termcolor               1.1.0
tomli                   1.2.2
torch                   1.9.0+cu102
torchaudio              0.9.0
torchvision             0.10.0+cu102
tornado                 6.1
tqdm                    4.65.0
typed-ast               1.4.3
typing_extensions       4.1.1
urllib3                 1.26.18
Werkzeug                2.0.2
wheel                   0.37.1
zipp                    3.6.0


Attempted Solutions:
I have tried the following solutions:
 Downgraded ANTLR version from 4.13 to 4.8.  And before this, in ANTLR 4.13 I met a error :
raise Exception("Could not deserialize ATN with version " + str(version) + " (expected " + str(SERIALIZED_VERSION) + ").")
Exception: Could not deserialize ATN with version  (expected 4).

So I tried to downgrade ANTLR ,and I met the error above(AugmentParser)

Thank you very much for your assistance!

Metadata

Metadata

Assignees

No one assigned

    Labels

    No labels
    No labels

    Projects

    No projects

    Milestone

    No milestone

    Relationships

    None yet

    Development

    No branches or pull requests

    Issue actions