Error related to keras

[SExpert12]

Hi, I am getting this error. I tried to change as suggested in this but still I am not able to run the file.

pygame 2.0.1 (SDL 2.0.14, Python 3.8.10)
Hello from the pygame community. https://www.pygame.org/contribute.html
/home/.local/lib/python3.8/site-packages/pandas/core/computation/expressions.py:20: UserWarning: Pandas requires version '2.7.3' or newer of 'numexpr' (version '2.7.1' currently installed).
from pandas.core.computation.check import NUMEXPR_INSTALLED
WARNING:tensorflow:From main.py:9: is_gpu_available (from tensorflow.python.framework.test_util) is deprecated and will be removed in a future version.
Instructions for updating:
Use tf.config.list_physical_devices('GPU') instead.
2024-06-26 03:13:12.082157: I tensorflow/core/platform/cpu_feature_guard.cc:143] Your CPU supports instructions that this TensorFlow binary was not compiled to use: AVX2 FMA
2024-06-26 03:13:12.104117: I tensorflow/core/platform/profile_utils/cpu_utils.cc:102] CPU Frequency: 3593325000 Hz
2024-06-26 03:13:12.105007: I tensorflow/compiler/xla/service/service.cc:168] XLA service 0x7fe1cc000b60 initialized for platform Host (this does not guarantee that XLA will be used). Devices:
2024-06-26 03:13:12.105049: I tensorflow/compiler/xla/service/service.cc:176] StreamExecutor device (0): Host, Default Version
2024-06-26 03:13:12.107924: I tensorflow/stream_executor/platform/default/dso_loader.cc:44] Successfully opened dynamic library libcuda.so.1
2024-06-26 03:13:12.134793: E tensorflow/stream_executor/cuda/cuda_driver.cc:313] failed call to cuInit: CUDA_ERROR_NO_DEVICE: no CUDA-capable device is detected
2024-06-26 03:13:12.134833: I tensorflow/stream_executor/cuda/cuda_diagnostics.cc:169] retrieving CUDA diagnostic information for host:
2024-06-26 03:13:12.134841: I tensorflow/stream_executor/cuda/cuda_diagnostics.cc:176] hostname: zenten
2024-06-26 03:13:12.134935: I tensorflow/stream_executor/cuda/cuda_diagnostics.cc:200] libcuda reported version is: 535.171.4
2024-06-26 03:13:12.134959: I tensorflow/stream_executor/cuda/cuda_diagnostics.cc:204] kernel reported version is: 535.171.4
2024-06-26 03:13:12.134966: I tensorflow/stream_executor/cuda/cuda_diagnostics.cc:310] kernel version seems to match DSO: 535.171.4
Traceback (most recent call last):
File "main.py", line 11, in
from core import learning
File "/home/carla-driving-rl-agent-master/core/init.py", line 2, in
from core.carla_agent import CARLAgent, FakeCARLAEnvironment
File "/home/carla-driving-rl-agent-master/core/carla_agent.py", line 8, in
import rl
File "/home/carla-driving-rl-agent-master/rl/init.py", line 1, in
import rl.augmentations
File "/home/carla-driving-rl-agent-master/rl/augmentations/init.py", line 2, in
from rl.augmentations.augmentations import *
File "/home/carla-driving-rl-agent-master/rl/augmentations/augmentations.py", line 7, in
from rl import utils
File "/home/carla-driving-rl-agent-master/rl/utils.py", line 16, in
from tensorflow.keras.optimizers.schedules import LearningRateSchedule
File "/home/.local/lib/python3.8/site-packages/tensorflow/keras/init.py", line 19, in
from . import datasets
File "/home/.local/lib/python3.8/site-packages/tensorflow/keras/datasets/init.py", line 14, in
from . import imdb
File "/home/.local/lib/python3.8/site-packages/tensorflow/keras/datasets/imdb/init.py", line 11, in
from tensorflow.python.keras.datasets.imdb import get_word_index
File "/home/.local/lib/python3.8/site-packages/tensorflow/python/keras/datasets/imdb.py", line 25, in
from tensorflow.python.keras.preprocessing.sequence import _remove_long_seq
File "/home/.local/lib/python3.8/site-packages/tensorflow/python/keras/preprocessing/init.py", line 26, in
from tensorflow.python.keras.preprocessing import image
File "/home/.local/lib/python3.8/site-packages/tensorflow/python/keras/preprocessing/image.py", line 23, in
from keras_preprocessing import image
File "/home/.local/lib/python3.8/site-packages/keras_preprocessing/image.py", line 20, in
backend = get_keras_submodule('backend')
File "/home/.local/lib/python3.8/site-packages/keras_preprocessing/init.py", line 24, in get_keras_submodule
raise ImportError('You need to first import keras '
ImportError: You need to first import keras in order to use keras_preprocessing. For instance, you can do:

import keras
from keras_preprocessing import image

Or, preferably, this equivalent formulation:

from keras import preprocessing

[Luca96]

There are multiple errros. First, there is a mismatch in pandas version, then it seems that CUDA in not properly installed, and lastly, keras failing for some reason...

Could you list the packages along their version you have installed (I presume) in a virtualenv?

[SExpert12]

Hi,
Thanks for your reply. This is the list of packages:
Package Version

---

absl-py 2.1.0
astunparse 1.6.3
cachetools 5.3.3
carla 0.9.15
certifi 2024.6.2
charset-normalizer 3.3.2
cloudpickle 3.0.0
cycler 0.12.1
decorator 5.1.1
dm-tree 0.1.8
fonttools 4.53.0
gast 0.3.3
google-auth 2.30.0
google-auth-oauthlib 1.0.0
google-pasta 0.2.0
grpcio 1.64.1
gym 0.26.2
gym-notices 0.0.8
h5py 2.10.0
idna 3.7
importlib_metadata 8.0.0
Keras-Preprocessing 1.1.2
kiwisolver 1.4.5
Markdown 3.6
MarkupSafe 2.1.5
matplotlib 3.5.3
networkx 3.1
numpy 1.18.5
oauthlib 3.2.2
opencv-python 4.10.0.84
opt-einsum 3.3.0
packaging 24.1
pillow 10.3.0
pip 24.1
protobuf 3.20.0
pyasn1 0.6.0
pyasn1_modules 0.4.0
pygame 2.6.0
pyparsing 3.1.2
python-dateutil 2.9.0.post0
requests 2.32.3
requests-oauthlib 2.0.0
rsa 4.9
scipy 1.9.3
setuptools 70.1.0
six 1.16.0
tensorboard 2.14.0
tensorboard-data-server 0.7.2
tensorflow 2.3.1
tensorflow-estimator 2.3.0
tensorflow-probability 0.11.1
termcolor 2.4.0
urllib3 2.2.2
Werkzeug 3.0.3
wheel 0.43.0
wrapt 1.16.0
zipp 3.19.2

Now I am getting this error.
Hello from the pygame community. https://www.pygame.org/contribute.html
2024-06-27 02:24:12.741430: W tensorflow/stream_executor/platform/default/dso_loader.cc:59] Could not load dynamic library 'libcudart.so.10.1'; dlerror: libcudart.so.10.1: cannot open shared object file: No such file or directory
2024-06-27 02:24:12.741458: I tensorflow/stream_executor/cuda/cudart_stub.cc:29] Ignore above cudart dlerror if you do not have a GPU set up on your machine.
WARNING:tensorflow:From main.py:36: is_gpu_available (from tensorflow.python.framework.test_util) is deprecated and will be removed in a future version.
Instructions for updating:
Use tf.config.list_physical_devices('GPU') instead.
2024-06-27 02:24:13.392218: I tensorflow/core/platform/cpu_feature_guard.cc:142] This TensorFlow binary is optimized with oneAPI Deep Neural Network Library (oneDNN)to use the following CPU instructions in performance-critical operations: AVX2 FMA
To enable them in other operations, rebuild TensorFlow with the appropriate compiler flags.
2024-06-27 02:24:13.421715: I tensorflow/core/platform/profile_utils/cpu_utils.cc:104] CPU Frequency: 3593325000 Hz
2024-06-27 02:24:13.422517: I tensorflow/compiler/xla/service/service.cc:168] XLA service 0x321a060 initialized for platform Host (this does not guarantee that XLA will be used). Devices:
2024-06-27 02:24:13.422540: I tensorflow/compiler/xla/service/service.cc:176] StreamExecutor device (0): Host, Default Version
2024-06-27 02:24:13.425373: I tensorflow/stream_executor/platform/default/dso_loader.cc:48] Successfully opened dynamic library libcuda.so.1
2024-06-27 02:24:13.453204: E tensorflow/stream_executor/cuda/cuda_driver.cc:314] failed call to cuInit: CUDA_ERROR_NO_DEVICE: no CUDA-capable device is detected
2024-06-27 02:24:13.453237: I tensorflow/stream_executor/cuda/cuda_diagnostics.cc:169] retrieving CUDA diagnostic information for host: ryzen
2024-06-27 02:24:13.453243: I tensorflow/stream_executor/cuda/cuda_diagnostics.cc:176] hostname: ryzen
2024-06-27 02:24:13.453309: I tensorflow/stream_executor/cuda/cuda_diagnostics.cc:200] libcuda reported version is: 535.171.4
2024-06-27 02:24:13.453326: I tensorflow/stream_executor/cuda/cuda_diagnostics.cc:204] kernel reported version is: 535.171.4
2024-06-27 02:24:13.453330: I tensorflow/stream_executor/cuda/cuda_diagnostics.cc:310] kernel version seems to match DSO: 535.171.4
/home/rlagent/lib/python3.8/site-packages/gym/spaces/box.py:127: UserWarning: WARN: Box bound precision lowered by casting to float32
logger.warn(f"Box bound precision lowered by casting to {self.dtype}")
WARNING: Version mismatch detected: You are trying to connect to a simulator that might be incompatible with this API
WARNING: Client API version = 0.9.15
WARNING: Simulator API version = 0.9.14-6-g43b5e7064-dirty
WARNING: Version mismatch detected: You are trying to connect to a simulator that might be incompatible with this API
WARNING: Client API version = 0.9.15
WARNING: Simulator API version = 0.9.14-6-g43b5e7064-dirty
Weather changed to WeatherParameters(cloudiness=5.000000, precipitation=0.000000, precipitation_deposits=0.000000, wind_intensity=10.000000, sun_azimuth_angle=-1.000000, sun_altitude_angle=45.000000, fog_density=2.000000, fog_distance=0.750000, fog_falloff=0.100000, wetness=0.000000, scattering_intensity=1.000000, mie_scattering_scale=0.030000, rayleigh_scattering_scale=0.033100, dust_storm=0.000000).
Traceback (most recent call last):
File "main.py", line 81, in
stage1.run2(epochs=100, epoch_offset=0)
File "/home/rlagent/core/learning.py", line 146, in run2
self.init()
File "/home/rlagent/core/learning.py", line 117, in init
self.agent = self.agent_class(self.env, **self.agent_args)
File "/home/rlagent/core/carla_agent.py", line 97, in init
super().init(*args, name=name, network=network_spec, clip_norm=clip_norm, **kwargs)
File "/home/rlagent/rl/agents/ppo.py", line 36, in init
super().init(*args, name=name, **kwargs)
File "/home/rlagent/rl/agents/agents.py", line 28, in init
self.set_random_seed(seed)
File "/home/rlagent/rl/agents/agents.py", line 70, in set_random_seed
self.env.seed(seed)
AttributeError: 'CARLAEnv' object has no attribute 'seed'

Thanks once again for your reply.

[Luca96]

@SExpert12 I think you need to downgrade gym to version 0.20.1 or 0.19.6. I don't remember the exact version so the last number may be wrong, so please double-check. Also let me know which version of gym works for you so that I'll update the requirements file

[SExpert12]

Sure. Thanks for quick reply. Let me check and get back to you.

Thanks once again for your help.

[SExpert12]

Hi,
I got error related to numpy and tensorflow. So I installed the latest tensorflow. I am sharing package details.

Package Version

---

absl-py 2.1.0
astunparse 1.6.3
cachetools 5.3.3
carla 0.9.15
certifi 2024.6.2
charset-normalizer 3.3.2
cloudpickle 1.6.0
contourpy 1.1.1
cycler 0.12.1
decorator 5.1.1
dm-tree 0.1.8
flatbuffers 24.3.25
fonttools 4.53.0
gast 0.3.3
google-auth 2.30.0
google-auth-oauthlib 0.4.6
google-pasta 0.2.0
grpcio 1.64.1
gym 0.19.0
h5py 2.10.0
idna 3.7
importlib-metadata 8.0.0
importlib-resources 6.4.0
keras 2.8.0
Keras-Preprocessing 1.1.2
kiwisolver 1.4.5
libclang 18.1.1
Markdown 3.6
MarkupSafe 2.1.5
matplotlib 3.7.5
networkx 3.1
numpy 1.20.0
oauthlib 3.2.2
opencv-python 4.10.0.84
opt-einsum 3.3.0
packaging 24.1
pillow 10.3.0
pip 21.0
protobuf 3.20.0
pyasn1 0.6.0
pyasn1-modules 0.4.0
pygame 2.6.0
pyparsing 3.1.2
python-dateutil 2.9.0.post0
requests 2.32.3
requests-oauthlib 2.0.0
rsa 4.9
scipy 1.10.1
setuptools 65.5.0
six 1.16.0
tensorboard 2.8.0
tensorboard-data-server 0.6.1
tensorboard-plugin-wit 1.8.1
tensorflow 2.8.0
tensorflow-estimator 2.3.0
tensorflow-io-gcs-filesystem 0.34.0
tensorflow-probability 0.11.1
termcolor 2.4.0
tf-estimator-nightly 2.8.0.dev2021122109
typing-extensions 4.12.2
urllib3 2.2.2
werkzeug 3.0.3
wheel 0.38.0
wrapt 1.16.0
zipp 3.19.2

The program is started to run but I am getting error related to spawn point. It is chosen randomly and I don't understand how to change.

pygame 2.6.0 (SDL 2.28.4, Python 3.8.10)
Hello from the pygame community. https://www.pygame.org/contribute.html
2024-06-27 07:37:20.235303: W tensorflow/stream_executor/platform/default/dso_loader.cc:64] Could not load dynamic library 'libcudart.so.11.0'; dlerror: libcudart.so.11.0: cannot open shared object file: No such file or directory
2024-06-27 07:37:20.235335: I tensorflow/stream_executor/cuda/cudart_stub.cc:29] Ignore above cudart dlerror if you do not have a GPU set up on your machine.
WARNING:tensorflow:From main.py:36: is_gpu_available (from tensorflow.python.framework.test_util) is deprecated and will be removed in a future version.
Instructions for updating:
Use tf.config.list_physical_devices('GPU') instead.
2024-06-27 07:37:21.297341: I tensorflow/core/platform/cpu_feature_guard.cc:151] This TensorFlow binary is optimized with oneAPI Deep Neural Network Library (oneDNN) to use the following CPU instructions in performance-critical operations: AVX2 FMA
To enable them in other operations, rebuild TensorFlow with the appropriate compiler flags.
2024-06-27 07:37:21.325344: E tensorflow/stream_executor/cuda/cuda_driver.cc:271] failed call to cuInit: CUDA_ERROR_NO_DEVICE: no CUDA-capable device is detected
2024-06-27 07:37:21.325401: I tensorflow/stream_executor/cuda/cuda_diagnostics.cc:169] retrieving CUDA diagnostic information for host: ryzen
2024-06-27 07:37:21.325410: I tensorflow/stream_executor/cuda/cuda_diagnostics.cc:176] hostname: ryzen
2024-06-27 07:37:21.325602: I tensorflow/stream_executor/cuda/cuda_diagnostics.cc:200] libcuda reported version is: 535.171.4
2024-06-27 07:37:21.325639: I tensorflow/stream_executor/cuda/cuda_diagnostics.cc:204] kernel reported version is: 535.171.4
2024-06-27 07:37:21.325647: I tensorflow/stream_executor/cuda/cuda_diagnostics.cc:310] kernel version seems to match DSO: 535.171.4
/home/ryzen/rlagent/rlagent/lib/python3.8/site-packages/gym/logger.py:34: UserWarning: WARN: Box bound precision lowered by casting to float32
warnings.warn(colorize("%s: %s" % ("WARN", msg % args), "yellow"))
WARNING: Version mismatch detected: You are trying to connect to a simulator that might be incompatible with this API
WARNING: Client API version = 0.9.15
WARNING: Simulator API version = 0.9.14-6-g43b5e7064-dirty
WARNING: Version mismatch detected: You are trying to connect to a simulator that might be incompatible with this API
WARNING: Client API version = 0.9.15
WARNING: Simulator API version = 0.9.14-6-g43b5e7064-dirty
Weather changed to WeatherParameters(cloudiness=5.000000, precipitation=0.000000, precipitation_deposits=0.000000, wind_intensity=10.000000, sun_azimuth_angle=-1.000000, sun_altitude_angle=45.000000, fog_density=2.000000, fog_distance=0.750000, fog_falloff=0.100000, wetness=0.000000, scattering_intensity=1.000000, mie_scattering_scale=0.030000, rayleigh_scattering_scale=0.033100, dust_storm=0.000000).
Random seed 51 set.
Random seed 695516342 set.
state_spec: {'state_image': (90, 360, 3), 'state_navigation': (5,), 'state_road': (9,), 'state_vehicle': (4,)}
action_shape: 2
distribution: beta
2024-06-27 07:37:25.600724: W tensorflow/python/util/util.cc:368] Sets are not currently considered sequences, but this may change in the future, so consider avoiding using them.
Optimizer: adam.
Optimizer: adam.
Optimizer: adam.
Random seed 2362446593 set.
env.reset
No recommended values for 'speed' attribute
Traceback (most recent call last):
File "main.py", line 81, in
stage1.run2(epochs=100, epoch_offset=0)
File "/home/rlagent/core/learning.py", line 154, in run2
self.reinforcement_learning()
File "/home/rlagent/core/learning.py", line 184, in reinforcement_learning
self.agent.learn(**self.learn_args['agent'])
File "/home/rlagent/rl/agents/ppo.py", line 492, in learn
state = self.env.reset()
File "/home/rlagent/core/carla_env.py", line 212, in reset
return super().reset()
File "/home/rlagent/rl/environments/carla/environment.py", line 940, in reset
observation = super().reset()
File "/home/rlagent/rl/environments/carla/environment.py", line 228, in reset
self.reset_world()
File "/home/rlagent/core/carla_env.py", line 221, in reset_world
super().reset_world()
File "/home/rlagent/rl/environments/carla/environment.py", line 517, in reset_world
self.vehicle: carla.Vehicle = env_utils.spawn_actor(self.world, blueprint, self.origin)
File "/home/rlagent/rl/environments/carla/env_utils.py", line 218, in spawn_actor
raise ValueError(f'Cannot spawn actor. Try changing the spawn_point ({spawn_point.location}) to something else.')
ValueError: Cannot spawn actor. Try changing the spawn_point (Location(x=-9.441488, y=91.994293, z=0.275307)) to something else.

Please help me resolve this issue also.
Thanks

[SExpert12]

Hi,
I tried multiple towns.
I run the CARLA server first and then I run the main.py. I got this error.

pygame 2.6.0 (SDL 2.28.4, Python 3.8.10)
Hello from the pygame community. https://www.pygame.org/contribute.html
2024-06-27 07:49:39.607306: W tensorflow/stream_executor/platform/default/dso_loader.cc:64] Could not load dynamic library 'libcudart.so.11.0'; dlerror: libcudart.so.11.0: cannot open shared object file: No such file or directory
2024-06-27 07:49:39.607340: I tensorflow/stream_executor/cuda/cudart_stub.cc:29] Ignore above cudart dlerror if you do not have a GPU set up on your machine.
WARNING:tensorflow:From main.py:36: is_gpu_available (from tensorflow.python.framework.test_util) is deprecated and will be removed in a future version.
Instructions for updating:
Use tf.config.list_physical_devices('GPU') instead.
2024-06-27 07:49:40.837347: I tensorflow/core/platform/cpu_feature_guard.cc:151] This TensorFlow binary is optimized with oneAPI Deep Neural Network Library (oneDNN) to use the following CPU instructions in performance-critical operations: AVX2 FMA
To enable them in other operations, rebuild TensorFlow with the appropriate compiler flags.
2024-06-27 07:49:40.867943: E tensorflow/stream_executor/cuda/cuda_driver.cc:271] failed call to cuInit: CUDA_ERROR_NO_DEVICE: no CUDA-capable device is detected
2024-06-27 07:49:40.867984: I tensorflow/stream_executor/cuda/cuda_diagnostics.cc:169] retrieving CUDA diagnostic information for host: ryzen
2024-06-27 07:49:40.867993: I tensorflow/stream_executor/cuda/cuda_diagnostics.cc:176] hostname: ryzen
2024-06-27 07:49:40.868090: I tensorflow/stream_executor/cuda/cuda_diagnostics.cc:200] libcuda reported version is: 535.171.4
2024-06-27 07:49:40.868116: I tensorflow/stream_executor/cuda/cuda_diagnostics.cc:204] kernel reported version is: 535.171.4
2024-06-27 07:49:40.868122: I tensorflow/stream_executor/cuda/cuda_diagnostics.cc:310] kernel version seems to match DSO: 535.171.4
/home/ryzen/rlagent/rlagent/lib/python3.8/site-packages/gym/logger.py:34: UserWarning: WARN: Box bound precision lowered by casting to float32
warnings.warn(colorize("%s: %s" % ("WARN", msg % args), "yellow"))
WARNING: Version mismatch detected: You are trying to connect to a simulator that might be incompatible with this API
WARNING: Client API version = 0.9.15
WARNING: Simulator API version = 0.9.14-6-g43b5e7064-dirty
WARNING: Version mismatch detected: You are trying to connect to a simulator that might be incompatible with this API
WARNING: Client API version = 0.9.15
WARNING: Simulator API version = 0.9.14-6-g43b5e7064-dirty
Weather changed to WeatherParameters(cloudiness=5.000000, precipitation=0.000000, precipitation_deposits=0.000000, wind_intensity=10.000000, sun_azimuth_angle=-1.000000, sun_altitude_angle=45.000000, fog_density=2.000000, fog_distance=0.750000, fog_falloff=0.100000, wetness=0.000000, scattering_intensity=1.000000, mie_scattering_scale=0.030000, rayleigh_scattering_scale=0.033100, dust_storm=0.000000).
Random seed 51 set.
Random seed 695516342 set.
state_spec: {'state_image': (90, 360, 3), 'state_navigation': (5,), 'state_road': (9,), 'state_vehicle': (4,)}
action_shape: 2
distribution: beta
2024-06-27 07:49:46.662932: W tensorflow/python/util/util.cc:368] Sets are not currently considered sequences, but this may change in the future, so consider avoiding using them.
Optimizer: adam.
Optimizer: adam.
Optimizer: adam.
Random seed 2362446593 set.
env.reset
No recommended values for 'speed' attribute
Event CARLAEvent.RESET triggered.
Sensor sensor.other.collision is already been started!
Sensor sensor.other.imu is already been started!
Sensor sensor.camera.rgb is already been started!
Sensor sensor.camera.rgb is already been started!
Sensor sensor.camera.rgb is already been started!
Traceback (most recent call last):
File "main.py", line 81, in
stage1.run2(epochs=100, epoch_offset=0)
File "/home/rlagent/core/learning.py", line 154, in run2
self.reinforcement_learning()
File "/home/rlagent/core/learning.py", line 184, in reinforcement_learning
self.agent.learn(**self.learn_args['agent'])
File "/home/rlagent/rl/agents/ppo.py", line 492, in learn
state = self.env.reset()
File "/home/rlagent/core/carla_env.py", line 212, in reset
return super().reset()
File "/home/rlagent/rl/environments/carla/environment.py", line 940, in reset
observation = super().reset()
File "/home/rlagent/rl/environments/carla/environment.py", line 235, in reset
self.skip(num_frames=self.num_frames_to_skip)
File "/home/rlagent/rl/environments/carla/environment.py", line 412, in skip
self.synchronous_context.tick(timeout=self.timeout)
File "/home/rlagent/rl/environments/carla/tools/synchronous_mode.py", line 60, in tick
data[name] = self._get_sensor_data(q, timeout)
File "/home/rlagent/rl/environments/carla/tools/synchronous_mode.py", line 83, in _get_sensor_data
data = sensor_queue.get(timeout=timeout)
File "/usr/lib/python3.8/queue.py", line 178, in get
raise Empty
_queue.Empty

and then I run client again without refreshing server then I got the spawning error.

[Luca96]

@SExpert12 Hello, and sorry for the late response. So, sometimes the CARLA simulator behaves a bit buggy so you need to close it and restart, again. This is because it can happen that the previously spawned vehicle is somehow not being destroyed: if so the episode will end prematurely, say on timestep 1.

[SExpert12]

Hi,
I am again getting this same error. I created new venv and started from the beginning.

Hello from the pygame community. https://www.pygame.org/contribute.html
2024-07-04 11:11:52.131612: W tensorflow/stream_executor/platform/default/dso_loader.cc:64] Could not load dynamic library 'libcudart.so.11.0'; dlerror: libcudart.so.11.0: cannot open shared object file: No such file or directory
2024-07-04 11:11:52.131641: I tensorflow/stream_executor/cuda/cudart_stub.cc:29] Ignore above cudart dlerror if you do not have a GPU set up on your machine.
WARNING:tensorflow:From main.py:36: is_gpu_available (from tensorflow.python.framework.test_util) is deprecated and will be removed in a future version.
Instructions for updating:
Use tf.config.list_physical_devices('GPU') instead.
2024-07-04 11:11:53.140409: I tensorflow/core/platform/cpu_feature_guard.cc:151] This TensorFlow binary is optimized with oneAPI Deep Neural Network Library (oneDNN) to use the following CPU instructions in performance-critical operations: AVX2 FMA
To enable them in other operations, rebuild TensorFlow with the appropriate compiler flags.
2024-07-04 11:11:53.173150: E tensorflow/stream_executor/cuda/cuda_driver.cc:271] failed call to cuInit: CUDA_ERROR_NO_DEVICE: no CUDA-capable device is detected
2024-07-04 11:11:53.173197: I tensorflow/stream_executor/cuda/cuda_diagnostics.cc:169] retrieving CUDA diagnostic information for host: ryzen
2024-07-04 11:11:53.173209: I tensorflow/stream_executor/cuda/cuda_diagnostics.cc:176] hostname: ryzen
2024-07-04 11:11:53.173315: I tensorflow/stream_executor/cuda/cuda_diagnostics.cc:200] libcuda reported version is: 535.183.1
2024-07-04 11:11:53.173349: I tensorflow/stream_executor/cuda/cuda_diagnostics.cc:204] kernel reported version is: 535.183.1
2024-07-04 11:11:53.173360: I tensorflow/stream_executor/cuda/cuda_diagnostics.cc:310] kernel version seems to match DSO: 535.183.1
/home/ryzen/rlagent/lucaagent/lib/python3.8/site-packages/gym/logger.py:34: UserWarning: WARN: Box bound precision lowered by casting to float32
warnings.warn(colorize("%s: %s" % ("WARN", msg % args), "yellow"))
WARNING: Version mismatch detected: You are trying to connect to a simulator that might be incompatible with this API
WARNING: Client API version = 0.9.14
WARNING: Simulator API version = 0.9.14-6-g43b5e7064-dirty
WARNING: Version mismatch detected: You are trying to connect to a simulator that might be incompatible with this API
WARNING: Client API version = 0.9.14
WARNING: Simulator API version = 0.9.14-6-g43b5e7064-dirty
Weather changed to WeatherParameters(cloudiness=5.000000, cloudiness=5.000000, precipitation=0.000000, precipitation_deposits=0.000000, wind_intensity=10.000000, sun_azimuth_angle=-1.000000, sun_altitude_angle=45.000000, fog_density=2.000000, fog_distance=0.750000, fog_falloff=0.100000, wetness=0.000000, scattering_intensity=1.000000, mie_scattering_scale=0.030000, rayleigh_scattering_scale=0.033100, dust_storm=0.000000).
sees 2338741697
Random seed 2338741697 set.
state_spec: {'state_image': (90, 360, 3), 'state_navigation': (5,), 'state_road': (9,), 'state_vehicle': (4,)}
action_shape: 2
distribution: beta
2024-07-04 11:11:57.492185: W tensorflow/python/util/util.cc:368] Sets are not currently considered sequences, but this may change in the future, so consider avoiding using them.
Optimizer: adam.
Optimizer: adam.
Optimizer: adam.
sees 3235473884
Random seed 3235473884 set.
env.reset
No recommended values for 'speed' attribute
Event CARLAEvent.RESET triggered.
Sensor sensor.other.collision is already been started!
Sensor sensor.other.imu is already been started!
Sensor sensor.camera.rgb is already been started!
Sensor sensor.camera.rgb is already been started!
Sensor sensor.camera.rgb is already been started!
Traceback (most recent call last):
File "main.py", line 81, in
stage1.run2(epochs=100, epoch_offset=0)
File "/home/rlagent/core/learning.py", line 154, in run2
self.reinforcement_learning()
File "/home/rlagent/core/learning.py", line 184, in reinforcement_learning
self.agent.learn(**self.learn_args['agent'])
File "/home/rlagent/rl/agents/ppo.py", line 492, in learn
state = self.env.reset()
File "/home/rlagent/core/carla_env.py", line 212, in reset
return super().reset()
File "/home/rlagent/rl/environments/carla/environment.py", line 940, in reset
observation = super().reset()
File "/home/rlagent/rl/environments/carla/environment.py", line 235, in reset
self.skip(num_frames=self.num_frames_to_skip)
File "/home/rlagent/rl/environments/carla/environment.py", line 412, in skip
self.synchronous_context.tick(timeout=self.timeout)
File "/home/rlagent/rl/environments/carla/tools/synchronous_mode.py", line 60, in tick
data[name] = self._get_sensor_data(q, timeout)
File "/home/rlagent/rl/environments/carla/tools/synchronous_mode.py", line 83, in _get_sensor_data
data = sensor_queue.get(timeout=timeout)
File "/usr/lib/python3.8/queue.py", line 178, in get
raise Empty
_queue.Empty

How to solve this?

[allenwang-git]

wondering how you resolve above queue.Empty errors eventually? I have exact the same errors