/home/dwh/anaconda3/envs/egpo_a/bin/python3.7 /home/dwh/EGPO/training_script/train_cql.py WARNING:tensorflow:From /home/dwh/anaconda3/envs/egpo_a/lib/python3.7/site-packages/tensorflow/python/compat/v2_compat.py:96: disable_resource_variables (from tensorflow.python.ops.variable_scope) is deprecated and will be removed in a future version. Instructions for updating: non-resource variables are not supported in the long term It seems you don't install our cython utilities yet! Please reinstall MetaDrive via: <pip install -e .> or <pip install metadrive>! But don't worry! We are now falling back to native python implementation! WARNING:root:It seems you don't install our cython utilities yet! Please reinstall MetaDrive via: <pip install -e .> or <pip install metadrive>! But don't worry! We are now falling back to native python implementation! It seems you don't install our cython utilities yet! Please reinstall MetaDrive via: <pip install -e .> or <pip install metadrive>! But don't worry! We are now falling back to native python implementation! WARNING:root:It seems you don't install our cython utilities yet! Please reinstall MetaDrive via: <pip install -e .> or <pip install metadrive>! But don't worry! We are now falling back to native python implementation! Successfully registered the following environments: ['MetaDrive-test-v0', 'MetaDrive-validation-v0', 'MetaDrive-v0', 'MetaDrive-10envs-v0', 'MetaDrive-1000envs-v0', 'MetaDrive-training0-v0', 'MetaDrive-training1-v0', 'MetaDrive-training2-v0']. /home/dwh/EGPO/training_script/expert_traj_500.json Traceback (most recent call last): File "/home/dwh/anaconda3/envs/egpo_a/lib/python3.7/site-packages/aiohttp/client.py", line 92, in <module> import cchardet as chardet ModuleNotFoundError: No module named 'cchardet' During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/dwh/EGPO/training_script/train_cql.py", line 82, in <module> custom_callback=ILCallBack, File "/home/dwh/EGPO/egpo_utils/train/train.py", line 33, in train initialize_ray(test_mode=test_mode, local_mode=local_mode, num_gpus=num_gpus, **init_kws) File "/home/dwh/EGPO/egpo_utils/train/utils.py", line 22, in initialize_ray **kwargs File "/home/dwh/anaconda3/envs/egpo_a/lib/python3.7/site-packages/ray/_private/client_mode_hook.py", line 47, in wrapper return func(*args, **kwargs) File "/home/dwh/anaconda3/envs/egpo_a/lib/python3.7/site-packages/ray/worker.py", line 718, in init ray_params=ray_params) File "/home/dwh/anaconda3/envs/egpo_a/lib/python3.7/site-packages/ray/node.py", line 220, in __init__ self.start_head_processes() File "/home/dwh/anaconda3/envs/egpo_a/lib/python3.7/site-packages/ray/node.py", line 840, in start_head_processes self.start_dashboard(require_dashboard=False) File "/home/dwh/anaconda3/envs/egpo_a/lib/python3.7/site-packages/ray/node.py", line 680, in start_dashboard port=self._ray_params.dashboard_port) File "/home/dwh/anaconda3/envs/egpo_a/lib/python3.7/site-packages/ray/_private/services.py", line 1150, in start_dashboard import aiohttp # noqa: F401 File "/home/dwh/anaconda3/envs/egpo_a/lib/python3.7/site-packages/aiohttp/__init__.py", line 6, in <module> from .client import ( File "/home/dwh/anaconda3/envs/egpo_a/lib/python3.7/site-packages/aiohttp/client.py", line 94, in <module> import charset_normalizer as chardet # type: ignore[no-redef] File "/home/dwh/anaconda3/envs/egpo_a/lib/python3.7/site-packages/charset_normalizer/__init__.py", line 23, in <module> from charset_normalizer.api import from_fp, from_path, from_bytes, normalize File "/home/dwh/anaconda3/envs/egpo_a/lib/python3.7/site-packages/charset_normalizer/api.py", line 10, in <module> from charset_normalizer.md import mess_ratio AttributeError: module 'charset_normalizer' has no attribute 'md__mypyc'

时间: 2025-04-02 08:16:04 浏览: 40
<think>好的,我现在需要帮用户分析他们运行Python脚本时遇到的错误。首先,用户提供的错误日志中有几个关键点需要处理。 首先,用户运行的是`train_cql.py`脚本,路径看起来是在他们的EGPO项目目录下。错误一开始是关于TensorFlow的一个警告,提示`disable_resource_variables`已经被弃用。不过这可能不是主要问题,可能只是警告信息,暂时不影响程序运行。 接下来,有几个警告提到没有安装MetaDrive的cython工具,建议通过`pip install -e .`或者`pip install metadrive`重新安装。不过系统已经回退到原生的Python实现,所以这些警告可能暂时不会导致程序崩溃,但可能会影响性能,需要后续处理。 然后,成功注册了一些环境,说明MetaDrive的环境已经正确识别,这部分没有问题。接着是加载了一个JSON文件,路径是`/home/dwh/EGPO/training_script/expert_traj_500.json`,这一步似乎也没问题。 主要的错误出现在后面的Traceback。首先,在`aiohttp/client.py`中尝试导入`cchardet`时失败,提示没有这个模块。然后系统尝试回退到使用`charset_normalizer`,但在导入过程中又出现了问题,`charset_normalizer`模块没有`md`属性或者`md__mypyc`,导致AttributeError。 这里的关键点可能是`cchardet`缺失和`charset_normalizer`的版本或安装问题。用户可能没有安装`cchardet`,而aiohttp在无法找到它时会回退到使用`charset_normalizer`,但后者可能存在版本不兼容或者安装损坏的情况。 接下来,我需要考虑可能的解决方案。首先,安装`cchardet`可能解决aiohttp的问题,使用`pip install cchardet`。如果已经安装了,可能需要检查是否版本兼容。另外,关于`charset_normalizer`的错误,可能由于该模块的版本过旧或损坏,尝试升级它:`pip install --upgrade charset-normalizer`。同时,用户可能还需要确保MetaDrive正确安装,处理之前的cython警告,可能需要按照提示重新安装MetaDrive。 另外,检查整个环境是否存在依赖冲突,特别是aiohttp和charset-normalizer的版本是否匹配。有时候,升级或降级某些包可以解决兼容性问题。此外,确保所有依赖项都正确安装,可能需要重新创建虚拟环境,避免旧有安装的残留文件导致问题。 总结步骤:1. 安装cchardet;2. 升级charset-normalizer;3. 重新安装MetaDrive;4. 检查其他依赖是否完整。如果问题依旧,考虑虚拟环境的问题,可能需要重建环境或检查Python版本是否兼容。</think>你遇到的错误信息涉及多个依赖库的问题,以下是分步解决方案: $\boxed{1. \text{安装缺失的cchardet模块}}$ ```bash pip install cchardet ``` $\boxed{2. \text{升级charset-normalizer}}$ ```bash pip install --upgrade charset-normalizer ``` $\boxed{3. \text{重新安装MetaDrive(解决cython警告)}}$ ```bash # 在EGPO项目根目录执行(如果使用开发模式) pip install -e . # 或者直接安装正式版 pip install metadrive --force-reinstall ``` $\boxed{4. \text{验证aiohttp功能}}$ ```python # 可执行快速测试 python -c "import aiohttp; print(aiohttp.__version__)" ``` $\boxed{\text{附加建议}}$ - 检查Python 3.7环境是否完整:`conda list` 查看所有包版本 - 尝试重建虚拟环境: ```bash conda create -n egpo_a_new python=3.8 conda activate egpo_a_new # 重新安装所有依赖 ``` $\boxed{\text{错误原因解析}}$ 1. **cchardet缺失**:aiohttp首选使用这个更快的字符编码检测库 2. **charset_normalizer版本冲突**:旧版本可能缺少md__mypyc属性 3. **MetaDrive依赖**:缺少Cython优化模块会影响性能但不会直接导致崩溃 建议按顺序执行上述步骤,若问题仍存在可尝试使用Python 3.8+环境。
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egpo_a) (base) dwh@dwh:~/EGPO$ /home/dwh/anaconda3/envs/egpo_a/bin/python3.7 /home/dwh/EGPO/training_script/train_cql.py Traceback (most recent call last): File "/home/dwh/EGPO/training_script/train_cql.py", line 5, in <module> from egpo_utils.cql.cql import CQLTrainer File "/home/dwh/EGPO/egpo_utils/cql/cql.py", line 5, in <module> from ray.rllib.agents.sac.sac import SACTrainer, \ File "/home/dwh/anaconda3/envs/egpo_a/lib/python3.7/site-packages/ray/rllib/__init__.py", line 5, in <module> from ray.rllib.env.base_env import BaseEnv File "/home/dwh/anaconda3/envs/egpo_a/lib/python3.7/site-packages/ray/rllib/env/__init__.py", line 1, in <module> from ray.rllib.env.base_env import BaseEnv File "/home/dwh/anaconda3/envs/egpo_a/lib/python3.7/site-packages/ray/rllib/env/base_env.py", line 3, in <module> from ray.rllib.env.external_env import ExternalEnv File "/home/dwh/anaconda3/envs/egpo_a/lib/python3.7/site-packages/ray/rllib/env/external_env.py", line 2, in <module> import gym File "/home/dwh/anaconda3/envs/egpo_a/lib/python3.7/site-packages/gym/__init__.py", line 21, in <module> from gym import wrappers File "/home/dwh/anaconda3/envs/egpo_a/lib/python3.7/site-packages/gym/wrappers/__init__.py", line 5, in <module> from gym.wrappers.atari_preprocessing import AtariPreprocessing File "/home/dwh/anaconda3/envs/egpo_a/lib/python3.7/site-packages/gym/wrappers/atari_preprocessing.py", line 7, in <module> import cv2 File "/home/dwh/anaconda3/envs/egpo_a/lib/python3.7/site-packages/cv2/__init__.py", line 181, in <module> bootstrap() File "/home/dwh/anaconda3/envs/egpo_a/lib/python3.7/site-packages/cv2/__init__.py", line 175, in bootstrap if __load_extra_py_code_for_module("cv2", submodule, DEBUG): File "/home/dwh/anaconda3/envs/egpo_a/lib/python3.7/site-packages/cv2/__init__.py", line 28, in __load_extra_py_code_for_module py_module = importlib.import_module(module_name) File "/home/dwh/anaconda3/envs/egpo_a/lib/python3.7/importlib/__init__.py", line 127, in import_module return _bootstrap._gcd_import(name[level:], package, level) File "/home/dwh/anaconda3/envs/egpo_a/lib/python3.7/site-packages/cv2/mat_wrapper/__init__.py", line 40, in <module> cv._registerMatType(Mat) AttributeError: module 'cv2' has no attribute '_registerMatType'

/home/dwh/anaconda3/envs/egpo_a/bin/python3.7 /home/dwh/EGPO/training_script/train_cql.py Traceback (most recent call last): File "/home/dwh/EGPO/training_script/train_cql.py", line 5, in <module> from egpo_utils.cql.cql import CQLTrainer File "/home/dwh/EGPO/egpo_utils/cql/cql.py", line 5, in <module> from ray.rllib.agents.sac.sac import SACTrainer, \ File "/home/dwh/anaconda3/envs/egpo_a/lib/python3.7/site-packages/ray/rllib/__init__.py", line 5, in <module> from ray.rllib.env.base_env import BaseEnv File "/home/dwh/anaconda3/envs/egpo_a/lib/python3.7/site-packages/ray/rllib/env/__init__.py", line 1, in <module> from ray.rllib.env.base_env import BaseEnv File "/home/dwh/anaconda3/envs/egpo_a/lib/python3.7/site-packages/ray/rllib/env/base_env.py", line 3, in <module> from ray.rllib.env.external_env import ExternalEnv File "/home/dwh/anaconda3/envs/egpo_a/lib/python3.7/site-packages/ray/rllib/env/external_env.py", line 2, in <module> import gym File "/home/dwh/anaconda3/envs/egpo_a/lib/python3.7/site-packages/gym/__init__.py", line 21, in <module> from gym import wrappers File "/home/dwh/anaconda3/envs/egpo_a/lib/python3.7/site-packages/gym/wrappers/__init__.py", line 5, in <module> from gym.wrappers.atari_preprocessing import AtariPreprocessing File "/home/dwh/anaconda3/envs/egpo_a/lib/python3.7/site-packages/gym/wrappers/atari_preprocessing.py", line 7, in <module> import cv2 File "/home/dwh/anaconda3/envs/egpo_a/lib/python3.7/site-packages/cv2/__init__.py", line 181, in <module> bootstrap() File "/home/dwh/anaconda3/envs/egpo_a/lib/python3.7/site-packages/cv2/__init__.py", line 175, in bootstrap if __load_extra_py_code_for_module("cv2", submodule, DEBUG): File "/home/dwh/anaconda3/envs/egpo_a/lib/python3.7/site-packages/cv2/__init__.py", line 28, in __load_extra_py_code_for_module py_module = importlib.import_module(module_name) File "/home/dwh/anaconda3/envs/egpo_a/lib/python3.7/importlib/__init__.py", line 127, in import_module return _bootstrap._gcd_import(name[level:], package, level) File "/home/dwh/anaconda3/envs/egpo_a/lib/python3.7/site-packages/cv2/mat_wrapper/__init__.py", line 40, in <module> cv._registerMatType(Mat) AttributeError: module 'cv2' has no attribute '_registerMatType'

/home/dwh/anaconda3/envs/egpo_env/bin/python3 /home/dwh/EGPO/training_script/train_cql.py Traceback (most recent call last): File "/home/dwh/EGPO/training_script/train_cql.py", line 5, in <module> from egpo_utils.cql.cql import CQLTrainer File "/home/dwh/EGPO/egpo_utils/cql/cql.py", line 5, in <module> from ray.rllib.agents.sac.sac import SACTrainer, \ File "/home/dwh/anaconda3/envs/egpo_env/lib/python3.7/site-packages/ray/rllib/__init__.py", line 5, in <module> from ray.rllib.env.base_env import BaseEnv File "/home/dwh/anaconda3/envs/egpo_env/lib/python3.7/site-packages/ray/rllib/env/__init__.py", line 1, in <module> from ray.rllib.env.base_env import BaseEnv File "/home/dwh/anaconda3/envs/egpo_env/lib/python3.7/site-packages/ray/rllib/env/base_env.py", line 3, in <module> from ray.rllib.env.external_env import ExternalEnv File "/home/dwh/anaconda3/envs/egpo_env/lib/python3.7/site-packages/ray/rllib/env/external_env.py", line 2, in <module> import gym File "/home/dwh/anaconda3/envs/egpo_env/lib/python3.7/site-packages/gym/__init__.py", line 21, in <module> from gym import wrappers File "/home/dwh/anaconda3/envs/egpo_env/lib/python3.7/site-packages/gym/wrappers/__init__.py", line 5, in <module> from gym.wrappers.atari_preprocessing import AtariPreprocessing File "/home/dwh/anaconda3/envs/egpo_env/lib/python3.7/site-packages/gym/wrappers/atari_preprocessing.py", line 7, in <module> import cv2 File "/home/dwh/anaconda3/envs/egpo_env/lib/python3.7/site-packages/cv2/__init__.py", line 181, in <module> bootstrap() File "/home/dwh/anaconda3/envs/egpo_env/lib/python3.7/site-packages/cv2/__init__.py", line 175, in bootstrap if __load_extra_py_code_for_module("cv2", submodule, DEBUG): File "/home/dwh/anaconda3/envs/egpo_env/lib/python3.7/site-packages/cv2/__init__.py", line 28, in __load_extra_py_code_for_module py_module = importlib.import_module(module_name) File "/home/dwh/anaconda3/envs/egpo_env/lib/python3.7/importlib/__init__.py", line 127, in import_module return _bootstrap._gcd_import(name[level:], package, level) File "/home/dwh/anaconda3/envs/egpo_env/lib/python3.7/site-packages/cv2/mat_wrapper/__init__.py", line 40, in <module> cv._registerMatType(Mat) AttributeError: module 'cv2' has no attribute '_registerMatType'

WARNING:tensorflow:From /home/dwh/anaconda3/envs/egpo_env/lib/python3.7/site-packages/tensorflow/python/compat/v2_compat.py:96: disable_resource_variables (from tensorflow.python.ops.variable_scope) is deprecated and will be removed in a future version. Instructions for updating: non-resource variables are not supported in the long term Traceback (most recent call last): File "/home/dwh/EGPO/training_script/train_cql.py", line 5, in <module> from egpo_utils.cql.cql import CQLTrainer File "/home/dwh/EGPO/egpo_utils/cql/cql.py", line 5, in <module> from ray.rllib.agents.sac.sac import SACTrainer, \ File "/home/dwh/anaconda3/envs/egpo_env/lib/python3.7/site-packages/ray/rllib/__init__.py", line 5, in <module> from ray.rllib.env.base_env import BaseEnv File "/home/dwh/anaconda3/envs/egpo_env/lib/python3.7/site-packages/ray/rllib/env/__init__.py", line 6, in <module> from ray.rllib.env.policy_client import PolicyClient File "/home/dwh/anaconda3/envs/egpo_env/lib/python3.7/site-packages/ray/rllib/env/policy_client.py", line 14, in <module> from ray.rllib.policy.sample_batch import MultiAgentBatch File "/home/dwh/anaconda3/envs/egpo_env/lib/python3.7/site-packages/ray/rllib/policy/__init__.py", line 1, in <module> from ray.rllib.policy.policy import Policy File "/home/dwh/anaconda3/envs/egpo_env/lib/python3.7/site-packages/ray/rllib/policy/policy.py", line 9, in <module> from ray.rllib.models.catalog import ModelCatalog File "/home/dwh/anaconda3/envs/egpo_env/lib/python3.7/site-packages/ray/rllib/models/__init__.py", line 1, in <module> from ray.rllib.models.action_dist import ActionDistribution File "/home/dwh/anaconda3/envs/egpo_env/lib/python3.7/site-packages/ray/rllib/models/action_dist.py", line 4, in <module> from ray.rllib.models.modelv2 import ModelV2 File "/home/dwh/anaconda3/envs/egpo_env/lib/python3.7/site-packages/ray/rllib/models/modelv2.py", line 7, in <module> from ray.rllib.models.preprocessors import get_preprocessor, \ File "/home/dwh/anaconda3/envs/egpo_env/lib/python3.7/site-packages/ray/rllib/models/preprocessors.py", line 2, in <module> import cv2 File "/home/dwh/anaconda3/envs/egpo_env/lib/python3.7/site-packages/cv2/__init__.py", line 9, in <module> from .cv2 import _registerMatType ImportError: cannot import name '_registerMatType' from 'cv2.cv2' (/home/dwh/anaconda3/envs/egpo_env/lib/python3.7/site-packages/cv2/cv2.cpython-37m-x86_64-linux-gnu.so)

2025-04-02 09:53:44,008 ERROR trial_runner.py:616 – Trial CQL_ExpertGuidedEnv_5492d_00001: Error processing event. Traceback (most recent call last): File “/home/dwh/anaconda3/envs/egpo_a/lib/python3.7/site-packages/ray/tune/trial_runner.py”, line 586, in _process_trial results = self.trial_executor.fetch_result(trial) File “/home/dwh/anaconda3/envs/egpo_a/lib/python3.7/site-packages/ray/tune/ray_trial_executor.py”, line 609, in fetch_result result = ray.get(trial_future[0], timeout=DEFAULT_GET_TIMEOUT) File “/home/dwh/anaconda3/envs/egpo_a/lib/python3.7/site-packages/ray/_private/client_mode_hook.py”, line 47, in wrapper return func(*args, **kwargs) File “/home/dwh/anaconda3/envs/egpo_a/lib/python3.7/site-packages/ray/worker.py”, line 1456, in get raise value.as_instanceof_cause() ray.exceptions.RayTaskError(TypeError): ray::CQL.train_buffered() (pid=5516, ip=10.200.84.15) File “python/ray/_raylet.pyx”, line 480, in ray._raylet.execute_task File “python/ray/_raylet.pyx”, line 432, in ray._raylet.execute_task.function_executor File “/home/dwh/anaconda3/envs/egpo_a/lib/python3.7/site-packages/ray/tune/trainable.py”, line 167, in train_buffered result = self.train() File “/home/dwh/anaconda3/envs/egpo_a/lib/python3.7/site-packages/ray/rllib/agents/trainer.py”, line 529, in train raise e File “/home/dwh/anaconda3/envs/egpo_a/lib/python3.7/site-packages/ray/rllib/agents/trainer.py”, line 515, in train result = Trainable.train(self) File “/home/dwh/anaconda3/envs/egpo_a/lib/python3.7/site-packages/ray/tune/trainable.py”, line 226, in train result = self.step() File “/home/dwh/anaconda3/envs/egpo_a/lib/python3.7/site-packages/ray/rllib/agents/trainer_template.py”, line 157, in step evaluation_metrics = self._evaluate() File “/home/dwh/anaconda3/envs/egpo_a/lib/python3.7/site-packages/ray/rllib/agents/trainer.py”, line 749, in _evaluate self._sync_weights_to_workers(worker_set=self.evaluation_workers) File “/home/dwh/anaconda3/envs/egpo_a/lib/python3.7/site-packages/ray/rllib/agents/trainer.py”, line 802, in sync_weights_to_workers worker_set.foreach_worker(lambda w: w.restore(ray.get(weights))) File “/home/dwh/anaconda3/envs/egpo_a/lib/python3.7/site-packages/ray/rllib/evaluation/worker_set.py”, line 164, in foreach_worker local_result = [func(self.local_worker())] File “/home/dwh/anaconda3/envs/egpo_a/lib/python3.7/site-packages/ray/rllib/agents/trainer.py”, line 802, in <lambda> worker_set.foreach_worker(lambda w: w.restore(ray.get(weights))) File “/home/dwh/anaconda3/envs/egpo_a/lib/python3.7/site-packages/ray/rllib/evaluation/rollout_worker.py”, line 1014, in restore self.policy_map[pid].set_state(state) File “/home/dwh/anaconda3/envs/egpo_a/lib/python3.7/site-packages/ray/rllib/policy/torch_policy.py”, line 515, in set_state s, device=self.device) File “/home/dwh/anaconda3/envs/egpo_a/lib/python3.7/site-packages/ray/rllib/utils/torch_ops.py”, line 111, in convert_to_torch_tensor return tree.map_structure(mapping, x) File “/home/dwh/anaconda3/envs/egpo_a/lib/python3.7/site-packages/tree/init.py”, line 435, in map_structure [func(*args) for args in zip(*map(flatten, structures))]) File “/home/dwh/anaconda3/envs/egpo_a/lib/python3.7/site-packages/tree/init.py”, line 435, in [func(*args) for args in zip(*map(flatten, structures))]) File “/home/dwh/anaconda3/envs/egpo_a/lib/python3.7/site-packages/ray/rllib/utils/torch_ops.py”, line 105, in mapping tensor = torch.from_numpy(np.asarray(item)) TypeError: can’t convert np.ndarray of type numpy.object. The only supported types are: float64, float32, float16, complex64, complex128, int64, int32, int16, int8, uint8, and bool.

2025-04-02 10:41:12,742 ERROR trial_runner.py:616 -- Trial CQL_ExpertGuidedEnv_5836b_00000: Error processing event. Traceback (most recent call last): File "/home/dwh/anaconda3/envs/egpo_a/lib/python3.7/site-packages/ray/tune/trial_runner.py", line 586, in _process_trial results = self.trial_executor.fetch_result(trial) File "/home/dwh/anaconda3/envs/egpo_a/lib/python3.7/site-packages/ray/tune/ray_trial_executor.py", line 609, in fetch_result result = ray.get(trial_future[0], timeout=DEFAULT_GET_TIMEOUT) File "/home/dwh/anaconda3/envs/egpo_a/lib/python3.7/site-packages/ray/_private/client_mode_hook.py", line 47, in wrapper return func(*args, **kwargs) File "/home/dwh/anaconda3/envs/egpo_a/lib/python3.7/site-packages/ray/worker.py", line 1456, in get raise value.as_instanceof_cause() ray.exceptions.RayTaskError(TypeError): ray::CQL.train_buffered() (pid=15131, ip=10.200.84.15) File "python/ray/_raylet.pyx", line 480, in ray._raylet.execute_task File "python/ray/_raylet.pyx", line 432, in ray._raylet.execute_task.function_executor File "/home/dwh/anaconda3/envs/egpo_a/lib/python3.7/site-packages/ray/tune/trainable.py", line 167, in train_buffered result = self.train() File "/home/dwh/anaconda3/envs/egpo_a/lib/python3.7/site-packages/ray/rllib/agents/trainer.py", line 529, in train raise e File "/home/dwh/anaconda3/envs/egpo_a/lib/python3.7/site-packages/ray/rllib/agents/trainer.py", line 515, in train result = Trainable.train(self) File "/home/dwh/anaconda3/envs/egpo_a/lib/python3.7/site-packages/ray/tune/trainable.py", line 226, in train result = self.step() File "/home/dwh/anaconda3/envs/egpo_a/lib/python3.7/site-packages/ray/rllib/agents/trainer_template.py", line 157, in step evaluation_metrics = self._evaluate() File "/home/dwh/anaconda3/envs/egpo_a/lib/python3.7/site-packages/ray/rllib/agents/trainer.py", line 749, in _evaluate self._sync_weights_to_workers(worker_set=self.evaluation_workers) File "/home/dwh/anaconda3/envs/egpo_a/lib/python3.7/site-packages/ray/rllib/agents/trainer.py", line 802, in _sync_weights_to_workers worker_set.foreach_worker(lambda w: w.restore(ray.get(weights))) File "/home/dwh/anaconda3/envs/egpo_a/lib/python3.7/site-packages/ray/rllib/evaluation/worker_set.py", line 164, in foreach_worker local_result = [func(self.local_worker())] File "/home/dwh/anaconda3/envs/egpo_a/lib/python3.7/site-packages/ray/rllib/agents/trainer.py", line 802, in <lambda> worker_set.foreach_worker(lambda w: w.restore(ray.get(weights))) File "/home/dwh/anaconda3/envs/egpo_a/lib/python3.7/site-packages/ray/rllib/evaluation/rollout_worker.py", line 1014, in restore self.policy_map[pid].set_state(state) File "/home/dwh/anaconda3/envs/egpo_a/lib/python3.7/site-packages/ray/rllib/policy/torch_policy.py", line 515, in set_state s, device=self.device) File "/home/dwh/anaconda3/envs/egpo_a/lib/python3.7/site-packages/ray/rllib/utils/torch_ops.py", line 111, in convert_to_torch_tensor return tree.map_structure(mapping, x) File "/home/dwh/anaconda3/envs/egpo_a/lib/python3.7/site-packages/tree/__init__.py", line 435, in map_structure [func(*args) for args in zip(*map(flatten, structures))]) File "/home/dwh/anaconda3/envs/egpo_a/lib/python3.7/site-packages/tree/__init__.py", line 435, in [func(*args) for args in zip(*map(flatten, structures))]) File "/home/dwh/anaconda3/envs/egpo_a/lib/python3.7/site-packages/ray/rllib/utils/torch_ops.py", line 105, in mapping tensor = torch.from_numpy(np.asarray(item)) TypeError: can't convert np.ndarray of type numpy.object_. The only supported types are: float64, float32, float16, complex64, complex128, int64, int32, int16, int8, uint8, and bool.

/home/dwh/anaconda3/envs/egpo/bin/python3.7 /home/dwh/EGPO/training_script/train_cql.py Traceback (most recent call last): File "/home/dwh/EGPO/training_script/train_cql.py", line 5, in <module> from egpo_utils.cql.cql import CQLTrainer File "/home/dwh/EGPO/egpo_utils/cql/cql.py", line 5, in <module> from ray.rllib.agents.sac.sac import SACTrainer, \ File "/home/dwh/anaconda3/envs/egpo/lib/python3.7/site-packages/ray/rllib/__init__.py", line 5, in <module> from ray.rllib.env.base_env import BaseEnv File "/home/dwh/anaconda3/envs/egpo/lib/python3.7/site-packages/ray/rllib/env/__init__.py", line 1, in <module> from ray.rllib.env.base_env import BaseEnv File "/home/dwh/anaconda3/envs/egpo/lib/python3.7/site-packages/ray/rllib/env/base_env.py", line 3, in <module> from ray.rllib.env.external_env import ExternalEnv File "/home/dwh/anaconda3/envs/egpo/lib/python3.7/site-packages/ray/rllib/env/external_env.py", line 2, in <module> import gym File "/home/dwh/anaconda3/envs/egpo/lib/python3.7/site-packages/gym/__init__.py", line 21, in <module> from gym import wrappers File "/home/dwh/anaconda3/envs/egpo/lib/python3.7/site-packages/gym/wrappers/__init__.py", line 5, in <module> from gym.wrappers.atari_preprocessing import AtariPreprocessing File "/home/dwh/anaconda3/envs/egpo/lib/python3.7/site-packages/gym/wrappers/atari_preprocessing.py", line 7, in <module> import cv2 File "/home/dwh/anaconda3/envs/egpo/lib/python3.7/site-packages/cv2/__init__.py", line 181, in <module> bootstrap() File "/home/dwh/anaconda3/envs/egpo/lib/python3.7/site-packages/cv2/__init__.py", line 175, in bootstrap if __load_extra_py_code_for_module("cv2", submodule, DEBUG): File "/home/dwh/anaconda3/envs/egpo/lib/python3.7/site-packages/cv2/__init__.py", line 28, in __load_extra_py_code_for_module py_module = importlib.import_module(module_name) File "/home/dwh/anaconda3/envs/egpo/lib/python3.7/importlib/__init__.py", line 127, in import_module return _bootstrap._gcd_import(name[level:], package, level) File "/home/dwh/anaconda3/envs/egpo/lib/python3.7/site-packages/cv2/mat_wrapper/__init__.py", line 40, in <module> cv._registerMatType(Mat) AttributeError: module 'cv2' has no attribute '_registerMatType'

(egpo_a) (base) dwh@dwh:~$ /home/dwh/anaconda3/envs/egpo_a/bin/python /home/dwh/metadrive/metadrive/examples/metadrivedate.py 2025-04-01 10:38:00,921 INFO services.py:1174 -- View the Ray dashboard at http://127.0.0.1:8265 {'object_store_memory': 49.0, 'CPU': 16.0, 'memory': 142.0, 'node:10.200.84.15': 1.0} 2025-04-01 10:38:02,795 WARNING worker.py:1107 -- The agent on node dwh failed with the following error: Traceback (most recent call last): File "/home/dwh/anaconda3/envs/egpo_a/lib/python3.7/site-packages/ray/new_dashboard/agent.py", line 323, in <module> loop.run_until_complete(agent.run()) File "/home/dwh/anaconda3/envs/egpo_a/lib/python3.7/asyncio/base_events.py", line 587, in run_until_complete return future.result() File "/home/dwh/anaconda3/envs/egpo_a/lib/python3.7/site-packages/ray/new_dashboard/agent.py", line 124, in run dashboard_consts.RETRY_REDIS_CONNECTION_TIMES) File "/home/dwh/anaconda3/envs/egpo_a/lib/python3.7/site-packages/ray/new_dashboard/utils.py", line 662, in get_aioredis_client return await aioredis.create_redis_pool( AttributeError: module 'aioredis' has no attribute 'create_redis_pool' (raylet) Traceback (most recent call last): (raylet) File "/home/dwh/anaconda3/envs/egpo_a/lib/python3.7/site-packages/ray/new_dashboard/agent.py", line 334, in <module> (raylet) raise e (raylet) File "/home/dwh/anaconda3/envs/egpo_a/lib/python3.7/site-packages/ray/new_dashboard/agent.py", line 323, in <module> (raylet) loop.run_until_complete(agent.run()) (raylet) File "/home/dwh/anaconda3/envs/egpo_a/lib/python3.7/asyncio/base_events.py", line 587, in run_until_complete (raylet) return future.result() (raylet) File "/home/dwh/anaconda3/envs/egpo_a/lib/python3.7/site-packages/ray/new_dashboard/agent.py", line 124, in run (raylet) dashboard_consts.RETRY_REDIS_CONNECTION_TIMES) (raylet) File "/home/dwh/anaconda3/envs/egpo_a/lib/python3.7/site-packages/ray/new_dashboard/utils.py", line 662, in get_aioredis_client (raylet) return await aioredis.create_redis_pool( (raylet) AttributeError: module 'aioredis' has no attribute 'create_redis_pool'

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