"Can't find 'MetaOneStageDetector' in D2Go's META_ARCH_REGISTRY

[kirk86]

How should we register MetaOneStageDetector in D2Go's META_ARCH_REGISTRY? If I'm not mistaken that should be already registered, right?

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/dist-packages/mobile_cv/common/misc/py.py", line 136, in new_func
    return func(*args, **kwargs)
  File "/content/sylph-few-shot-detection/tools/train_net.py", line 48, in main
    model = runner.build_model(cfg)
  File "/usr/local/lib/python3.10/dist-packages/d2go/runner/default_runner.py", line 318, in build_model
    model = self._build_model(cfg, eval_only)
  File "/usr/local/lib/python3.10/dist-packages/d2go/runner/default_runner.py", line 277, in _build_model
    model = build_d2go_model(cfg).model
  File "/usr/local/lib/python3.10/dist-packages/d2go/modeling/api.py", line 57, in build_d2go_model
    model = build_meta_arch(cfg)
  File "/usr/local/lib/python3.10/dist-packages/d2go/modeling/api.py", line 42, in build_meta_arch
    raise KeyError(
KeyError: "Can't find 'MetaOneStageDetector' in D2Go's META_ARCH_REGISTRY, although it is in D2's META_ARCH_REGISTRY, now D2Go uses its own registry, please register it in D2Go's META_ARCH_REGISTRY."
> /usr/local/lib/python3.10/dist-packages/d2go/modeling/api.py(42)build_meta_arch()
-> raise KeyError(

[RockJim2001]

As the error message says, please use from d2go.registry.builtin import META_ARCH_REGISTRY instead of detectron2.modeling import META_ARCH_REGISTRY.
https://github.com/facebookresearch/d2go/issues/490

[kirk86]

Thanks for the reply, I'm trying to test this project on google colab notebook.
Yesterday I could install requirements without producing many issues along the way but today it seems that AdelaiDet cannot be installed.

When installing requirements from requirements.txt I get the following error:

Building wheels for collected packages: AdelaiDet
  error: subprocess-exited-with-error
  
  × python setup.py bdist_wheel did not run successfully.
  │ exit code: 1
  ╰─> See above for output.
  
  note: This error originates from a subprocess, and is likely not a problem with pip.
  Building wheel for AdelaiDet (setup.py) ... error
  ERROR: Failed building wheel for AdelaiDet
  Running setup.py clean for AdelaiDet
Failed to build AdelaiDet
ERROR: Could not build wheels for AdelaiDet, which is required to install pyproject.toml-based projects

Any ideas how to resolve that?

[RockJim2001]

I suggest that you could install AdelaiDet with sound code of it.
https://github.com/aim-uofa/AdelaiDet

[kirk86]

Thanks, managed to partially run it but now sylph raises new errors:

ZERO_GRAD_BEFORE_FORWARD: False
INFO:setup:Full config saved to output/meta-fcos/coco/pretrain/config.yaml
INFO:setup:Initializing runner ...
INFO:setup:Running with runner: <sylph.runner.meta_fcos_runner.MetaFCOSRunner object at 0x7ff15c6bbc70>
INFO:setup:Full config saved to output/meta-fcos/coco/pretrain/diff_config.yaml
INFO:__main__:setup_after_launch done
init Conv2d(256, 256, kernel_size=(3, 3), stride=(1, 1), padding=(1, 1)) in <generator object Module.modules at 0x7ff150474e40>
init Conv2d(256, 256, kernel_size=(3, 3), stride=(1, 1), padding=(1, 1)) in <generator object Module.modules at 0x7ff150474eb0>
init Conv2d(256, 256, kernel_size=(3, 3), stride=(1, 1), padding=(1, 1)) in <generator object Module.modules at 0x7ff150474e40>
init Conv2d(256, 256, kernel_size=(3, 3), stride=(1, 1), padding=(1, 1)) in <generator object Module.modules at 0x7ff150474eb0>
init Conv2d(256, 256, kernel_size=(3, 3), stride=(1, 1), padding=(1, 1)) in <generator object Module.modules at 0x7ff150474e40>
init Conv2d(256, 256, kernel_size=(3, 3), stride=(1, 1), padding=(1, 1)) in <generator object Module.modules at 0x7ff150474eb0>
init Conv2d(256, 256, kernel_size=(3, 3), stride=(1, 1), padding=(1, 1)) in <generator object Module.modules at 0x7ff150474e40>
init Conv2d(256, 256, kernel_size=(3, 3), stride=(1, 1), padding=(1, 1)) in <generator object Module.modules at 0x7ff150474eb0>
init Conv2d(256, 60, kernel_size=(1, 1), stride=(1, 1)) in <generator object Module.modules at 0x7ff150474e40>
init Conv2d(256, 4, kernel_size=(3, 3), stride=(1, 1), padding=(1, 1)) in <generator object Module.modules at 0x7ff150474dd0>
init Conv2d(256, 1, kernel_size=(3, 3), stride=(1, 1), padding=(1, 1)) in <generator object Module.modules at 0x7ff150474eb0>
init Conv2d(256, 1, kernel_size=(3, 3), stride=(1, 1), padding=(1, 1)) in <generator object Module.modules at 0x7ff150474dd0>
weight path: detectron2://ImageNetPretrained/MSRA/R-50.pkl
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/dist-packages/mobile_cv/common/misc/py.py", line 136, in new_func
    return func(*args, **kwargs)
  File "/content/sylph-few-shot-detection/tools/train_net.py", line 48, in main
    model = runner.build_model(cfg)
  File "/usr/local/lib/python3.10/dist-packages/d2go/runner/default_runner.py", line 318, in build_model
    model = self._build_model(cfg, eval_only)
  File "/usr/local/lib/python3.10/dist-packages/d2go/runner/default_runner.py", line 277, in _build_model
    model = build_d2go_model(cfg).model
  File "/usr/local/lib/python3.10/dist-packages/d2go/modeling/api.py", line 57, in build_d2go_model
    model = build_meta_arch(cfg)
  File "/usr/local/lib/python3.10/dist-packages/d2go/modeling/api.py", line 47, in build_meta_arch
    model = META_ARCH_REGISTRY.get(meta_arch)(cfg)
  File "/usr/local/lib/python3.10/dist-packages/detectron2/config/config.py", line 189, in wrapped
    explicit_args = _get_args_from_config(from_config_func, *args, **kwargs)
  File "/usr/local/lib/python3.10/dist-packages/detectron2/config/config.py", line 245, in _get_args_from_config
    ret = from_config_func(*args, **kwargs)
  File "/content/sylph-few-shot-detection/sylph/modeling/meta_arch/meta_one_stage_detector.py", line 77, in from_config
    proposal_generator = build_proposal_generator(
  File "/usr/local/lib/python3.10/dist-packages/detectron2/modeling/proposal_generator/build.py", line 24, in build_proposal_generator
    return PROPOSAL_GENERATOR_REGISTRY.get(name)(cfg, input_shape)
  File "/content/sylph-few-shot-detection/sylph/modeling/meta_fcos/fcos.py", line 178, in __init__
    self.fcos_head = MetaFCOSHead(
  File "/content/sylph-few-shot-detection/sylph/modeling/meta_fcos/fcos.py", line 292, in __init__
    super().__init__(cfg, input_shape)
  File "/content/sylph-few-shot-detection/sylph/modeling/meta_fcos/fcos.py", line 131, in __init__
    self._init_base_detector_config()
  File "/content/sylph-few-shot-detection/sylph/modeling/meta_fcos/fcos.py", line 476, in _init_base_detector_config
    self.base_weight, self.base_bias = load_pretrained_class_conv_kernel_weights(
  File "/content/sylph-few-shot-detection/sylph/modeling/meta_fcos/fcos.py", line 39, in load_pretrained_class_conv_kernel_weights
    if not PathManager.exists(weight_path):
  File "/usr/local/lib/python3.10/dist-packages/iopath/common/file_io.py", line 1247, in exists
    bret = handler._exists(path, **kwargs)  # type: ignore
  File "/usr/local/lib/python3.10/dist-packages/iopath/common/file_io.py", line 428, in _exists
    raise NotImplementedError()
NotImplementedError

Does this have to do with the fact that can't find weight path: detectron2://ImageNetPretrained/MSRA/R-50.pkl?

[RockJim2001]

I met the same problem！The code has some bugs you should fix it as follow: # the bug is caused at "detectron2/utils/file_io.py"！In the file，the class Detectron2Handler（PathHandler） have not implement the function named "_exists(self,path,**kwargs)" extended from super PathHandler Class! class Detectron2Handler(PathHandler): """ Resolve anything that's hosted under detectron2's namespace. """ PREFIX = "detectron2://" S3_DETECTRON2_PREFIX = "https://dl.fbaipublicfiles.com/detectron2/" # add the function "_exists(self,path,**kwargs)" ,its affect is to judge the path of file whethe exist! def _exists(self, path, **kwargs): print("the path of weight file is ："+path) return True def _get_supported_prefixes(self): return [self.PREFIX] def _get_local_path(self, path, **kwargs): name = path[len(self.PREFIX) :] return PathManager.get_local_path(self.S3_DETECTRON2_PREFIX + name, **kwargs) def _open(self, path, mode="r", **kwargs): return PathManager.open( self.S3_DETECTRON2_PREFIX + path[len(self.PREFIX) :], mode, **kwargs ) My english is so poor,if you have not understand,you could replay email again! (Can you speak Chinese? I think we would communicate with each other conveniently!) From: kirk86 ***@***.***> Date: 2023-05-16 22:29:27 To: facebookresearch/sylph-few-shot-detection ***@***.***> Cc: RockJim2001 ***@***.***>,Comment ***@***.***> Subject: Re: [facebookresearch/sylph-few-shot-detection] "Can't find 'MetaOneStageDetector' in D2Go's META_ARCH_REGISTRY (Issue #15) Thanks, managed to partially run it but now sylph raises new errors: ZERO_GRAD_BEFORE_FORWARD: False INFO:setup:Full config saved to output/meta-fcos/coco/pretrain/config.yaml INFO:setup:Initializing runner ... INFO:setup:Running with runner: <sylph.runner.meta_fcos_runner.MetaFCOSRunner object at 0x7ff15c6bbc70> INFO:setup:Full config saved to output/meta-fcos/coco/pretrain/diff_config.yaml INFO:__main__:setup_after_launch done init Conv2d(256, 256, kernel_size=(3, 3), stride=(1, 1), padding=(1, 1)) in <generator object Module.modules at 0x7ff150474e40> init Conv2d(256, 256, kernel_size=(3, 3), stride=(1, 1), padding=(1, 1)) in <generator object Module.modules at 0x7ff150474eb0> init Conv2d(256, 256, kernel_size=(3, 3), stride=(1, 1), padding=(1, 1)) in <generator object Module.modules at 0x7ff150474e40> init Conv2d(256, 256, kernel_size=(3, 3), stride=(1, 1), padding=(1, 1)) in <generator object Module.modules at 0x7ff150474eb0> init Conv2d(256, 256, kernel_size=(3, 3), stride=(1, 1), padding=(1, 1)) in <generator object Module.modules at 0x7ff150474e40> init Conv2d(256, 256, kernel_size=(3, 3), stride=(1, 1), padding=(1, 1)) in <generator object Module.modules at 0x7ff150474eb0> init Conv2d(256, 256, kernel_size=(3, 3), stride=(1, 1), padding=(1, 1)) in <generator object Module.modules at 0x7ff150474e40> init Conv2d(256, 256, kernel_size=(3, 3), stride=(1, 1), padding=(1, 1)) in <generator object Module.modules at 0x7ff150474eb0> init Conv2d(256, 60, kernel_size=(1, 1), stride=(1, 1)) in <generator object Module.modules at 0x7ff150474e40> init Conv2d(256, 4, kernel_size=(3, 3), stride=(1, 1), padding=(1, 1)) in <generator object Module.modules at 0x7ff150474dd0> init Conv2d(256, 1, kernel_size=(3, 3), stride=(1, 1), padding=(1, 1)) in <generator object Module.modules at 0x7ff150474eb0> init Conv2d(256, 1, kernel_size=(3, 3), stride=(1, 1), padding=(1, 1)) in <generator object Module.modules at 0x7ff150474dd0> weight path: detectron2://ImageNetPretrained/MSRA/R-50.pkl Traceback (most recent call last): File "/usr/local/lib/python3.10/dist-packages/mobile_cv/common/misc/py.py", line 136, in new_func return func(*args, **kwargs) File "/content/sylph-few-shot-detection/tools/train_net.py", line 48, in main model = runner.build_model(cfg) File "/usr/local/lib/python3.10/dist-packages/d2go/runner/default_runner.py", line 318, in build_model model = self._build_model(cfg, eval_only) File "/usr/local/lib/python3.10/dist-packages/d2go/runner/default_runner.py", line 277, in _build_model model = build_d2go_model(cfg).model File "/usr/local/lib/python3.10/dist-packages/d2go/modeling/api.py", line 57, in build_d2go_model model = build_meta_arch(cfg) File "/usr/local/lib/python3.10/dist-packages/d2go/modeling/api.py", line 47, in build_meta_arch model = META_ARCH_REGISTRY.get(meta_arch)(cfg) File "/usr/local/lib/python3.10/dist-packages/detectron2/config/config.py", line 189, in wrapped explicit_args = _get_args_from_config(from_config_func, *args, **kwargs) File "/usr/local/lib/python3.10/dist-packages/detectron2/config/config.py", line 245, in _get_args_from_config ret = from_config_func(*args, **kwargs) File "/content/sylph-few-shot-detection/sylph/modeling/meta_arch/meta_one_stage_detector.py", line 77, in from_config proposal_generator = build_proposal_generator( File "/usr/local/lib/python3.10/dist-packages/detectron2/modeling/proposal_generator/build.py", line 24, in build_proposal_generator return PROPOSAL_GENERATOR_REGISTRY.get(name)(cfg, input_shape) File "/content/sylph-few-shot-detection/sylph/modeling/meta_fcos/fcos.py", line 178, in __init__ self.fcos_head = MetaFCOSHead( File "/content/sylph-few-shot-detection/sylph/modeling/meta_fcos/fcos.py", line 292, in __init__ super().__init__(cfg, input_shape) File "/content/sylph-few-shot-detection/sylph/modeling/meta_fcos/fcos.py", line 131, in __init__ self._init_base_detector_config() File "/content/sylph-few-shot-detection/sylph/modeling/meta_fcos/fcos.py", line 476, in _init_base_detector_config self.base_weight, self.base_bias = load_pretrained_class_conv_kernel_weights( File "/content/sylph-few-shot-detection/sylph/modeling/meta_fcos/fcos.py", line 39, in load_pretrained_class_conv_kernel_weights if not PathManager.exists(weight_path): File "/usr/local/lib/python3.10/dist-packages/iopath/common/file_io.py", line 1247, in exists bret = handler._exists(path, **kwargs) # type: ignore File "/usr/local/lib/python3.10/dist-packages/iopath/common/file_io.py", line 428, in _exists raise NotImplementedError() NotImplementedError Does this have to do with the fact that can't find weight path: detectron2://ImageNetPretrained/MSRA/R-50.pkl? — Reply to this email directly, view it on GitHub, or unsubscribe. You are receiving this because you commented.Message ID: ***@***.***>

[kirk86]

Thanks that seemed to work for a while but now throws a different error, by the way your english is fine and can understand you very well 😉

INFO:__main__:setup_after_launch done
init Conv2d(256, 256, kernel_size=(3, 3), stride=(1, 1), padding=(1, 1)) in <generator object Module.modules at 0x7f10cccffa70>
init Conv2d(256, 256, kernel_size=(3, 3), stride=(1, 1), padding=(1, 1)) in <generator object Module.modules at 0x7f10cccffae0>
init Conv2d(256, 256, kernel_size=(3, 3), stride=(1, 1), padding=(1, 1)) in <generator object Module.modules at 0x7f10cccffa70>
init Conv2d(256, 256, kernel_size=(3, 3), stride=(1, 1), padding=(1, 1)) in <generator object Module.modules at 0x7f10cccffae0>
init Conv2d(256, 256, kernel_size=(3, 3), stride=(1, 1), padding=(1, 1)) in <generator object Module.modules at 0x7f10cccffa70>
init Conv2d(256, 256, kernel_size=(3, 3), stride=(1, 1), padding=(1, 1)) in <generator object Module.modules at 0x7f10cccffae0>
init Conv2d(256, 256, kernel_size=(3, 3), stride=(1, 1), padding=(1, 1)) in <generator object Module.modules at 0x7f10cccffa70>
init Conv2d(256, 256, kernel_size=(3, 3), stride=(1, 1), padding=(1, 1)) in <generator object Module.modules at 0x7f10cccffae0>
init Conv2d(256, 60, kernel_size=(1, 1), stride=(1, 1)) in <generator object Module.modules at 0x7f10cccffa70>
init Conv2d(256, 4, kernel_size=(3, 3), stride=(1, 1), padding=(1, 1)) in <generator object Module.modules at 0x7f10cccffa00>
init Conv2d(256, 1, kernel_size=(3, 3), stride=(1, 1), padding=(1, 1)) in <generator object Module.modules at 0x7f10cccffae0>
init Conv2d(256, 1, kernel_size=(3, 3), stride=(1, 1), padding=(1, 1)) in <generator object Module.modules at 0x7f10cccffa00>
weight path: detectron2://ImageNetPretrained/MSRA/R-50.pkl
the path of weight file is ：detectron2://ImageNetPretrained/MSRA/R-50.pkl
INFO:iopath.common.file_io:URL https://dl.fbaipublicfiles.com/detectron2/ImageNetPretrained/MSRA/R-50.pkl cached in /root/.torch/iopath_cache/detectron2/ImageNetPretrained/MSRA/R-50.pkl
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/dist-packages/mobile_cv/common/misc/py.py", line 136, in new_func
    return func(*args, **kwargs)
  File "/content/sylph-few-shot-detection/tools/train_net.py", line 48, in main
    model = runner.build_model(cfg)
  File "/usr/local/lib/python3.10/dist-packages/d2go/runner/default_runner.py", line 318, in build_model
    model = self._build_model(cfg, eval_only)
  File "/usr/local/lib/python3.10/dist-packages/d2go/runner/default_runner.py", line 277, in _build_model
    model = build_d2go_model(cfg).model
  File "/usr/local/lib/python3.10/dist-packages/d2go/modeling/api.py", line 57, in build_d2go_model
    model = build_meta_arch(cfg)
  File "/usr/local/lib/python3.10/dist-packages/d2go/modeling/api.py", line 47, in build_meta_arch
    model = META_ARCH_REGISTRY.get(meta_arch)(cfg)
  File "/content/detectron2/detectron2/config/config.py", line 189, in wrapped
    explicit_args = _get_args_from_config(from_config_func, *args, **kwargs)
  File "/content/detectron2/detectron2/config/config.py", line 245, in _get_args_from_config
    ret = from_config_func(*args, **kwargs)
  File "/content/sylph-few-shot-detection/sylph/modeling/meta_arch/meta_one_stage_detector.py", line 77, in from_config
    proposal_generator = build_proposal_generator(
  File "/content/detectron2/detectron2/modeling/proposal_generator/build.py", line 24, in build_proposal_generator
    return PROPOSAL_GENERATOR_REGISTRY.get(name)(cfg, input_shape)
  File "/content/sylph-few-shot-detection/sylph/modeling/meta_fcos/fcos.py", line 178, in __init__
    self.fcos_head = MetaFCOSHead(
  File "/content/sylph-few-shot-detection/sylph/modeling/meta_fcos/fcos.py", line 292, in __init__
    super().__init__(cfg, input_shape)
  File "/content/sylph-few-shot-detection/sylph/modeling/meta_fcos/fcos.py", line 131, in __init__
    self._init_base_detector_config()
  File "/content/sylph-few-shot-detection/sylph/modeling/meta_fcos/fcos.py", line 476, in _init_base_detector_config
    self.base_weight, self.base_bias = load_pretrained_class_conv_kernel_weights(
  File "/content/sylph-few-shot-detection/sylph/modeling/meta_fcos/fcos.py", line 44, in load_pretrained_class_conv_kernel_weights
    pretrained_model = torch.load(
  File "/usr/local/lib/python3.10/dist-packages/torch/serialization.py", line 815, in load
    return _legacy_load(opened_file, map_location, pickle_module, **pickle_load_args)
  File "/usr/local/lib/python3.10/dist-packages/torch/serialization.py", line 1035, in _legacy_load
    raise RuntimeError("Invalid magic number; corrupt file?")
RuntimeError: Invalid magic number; corrupt file?