Error while collecting the data

[SExpert12]

Hi, This is how I collect the data. I build the CARLA from source and I start with 'make launch'. Then I run the 'collect.py ' on second terminal. As soon as I run the 'collect.py', I got this:

make: *** [Util/BuildTools/Linux.mk:7: launch] Killed on server terminal

and this on client side:

Waiting for server to be ready: time-out of 2000ms while waiting for the simulator, make sure the simulator is ready and connected to localhost:26769, attempt 25 of 25 Waiting for server to be ready: time-out of 2000ms while waiting for the simulator, make sure the simulator is ready and connected to localhost:31442, attempt 25 of 25 Process Process-4: Traceback (most recent call last): File "/usr/lib/python3.8/multiprocessing/process.py", line 315, in _bootstrap self.run() File "/usr/lib/python3.8/multiprocessing/process.py", line 108, in run self._target(*self._args, self._kwargs) File "/home/ryzen/Downloads/carla-data-collector/modules/data_collector.py", line 186, in single_instance_collector data_collector = DataCollector(self.cfg, self.write_path) File "/home/ryzen/Downloads/carla-data-collector/modules/data_collector.py", line 99, in init self.server = CarlaServer(config=self.cfg) File "/home/ryzen/Downloads/carla-data-collector/modules/carla_server.py", line 17, in init self.core = CarlaCore(self.cfg['carla_server']) File "/home/ryzen/Downloads/carla-data-collector/core/carla_core.py", line 75, in init self.connect_client() File "/home/ryzen/Downloads/carla-data-collector/core/carla_core.py", line 149, in connect_client raise Exception( Exception: Cannot connect to server. Try increasing 'timeout' or 'retries_on_error' at the carla configuration Process Process-3: Traceback (most recent call last): File "/usr/lib/python3.8/multiprocessing/process.py", line 315, in _bootstrap self.run() File "/usr/lib/python3.8/multiprocessing/process.py", line 108, in run self._target(*self._args, *self._kwargs) File "/home/ryzen/Downloads/carla-data-collector/modules/data_collector.py", line 186, in single_instance_collector data_collector = DataCollector(self.cfg, self.write_path) File "/home/ryzen/Downloads/carla-data-collector/modules/data_collector.py", line 99, in init self.server = CarlaServer(config=self.cfg) File "/home/ryzen/Downloads/carla-data-collector/modules/carla_server.py", line 17, in init self.core = CarlaCore(self.cfg['carla_server']) File "/home/ryzen/Downloads/carla-data-collector/core/carla_core.py", line 75, in init self.connect_client() File "/home/ryzen/Downloads/carla-data-collector/core/carla_core.py", line 149, in connect_client raise Exception( Exception: Cannot connect to server. Try increasing 'timeout' or 'retries_on_error' at the carla configuration Process Process-2: Traceback (most recent call last): File "/usr/lib/python3.8/multiprocessing/process.py", line 315, in _bootstrap self.run() File "/usr/lib/python3.8/multiprocessing/process.py", line 108, in run self._target(self._args, self._kwargs) File "/home/ryzen/Downloads/carla-data-collector/modules/data_collector.py", line 186, in single_instance_collector data_collector = DataCollector(self.cfg, self.write_path) File "/home/ryzen/Downloads/carla-data-collector/modules/data_collector.py", line 99, in init self.server = CarlaServer(config=self.cfg) File "/home/ryzen/Downloads/carla-data-collector/modules/carla_server.py", line 17, in init self.core = CarlaCore(self.cfg['carla_server']) File "/home/ryzen/Downloads/carla-data-collector/core/carla_core.py", line 75, in init self.connect_client() File "/home/ryzen/Downloads/carla-data-collector/core/carla_core.py", line 149, in connect_client raise Exception( Exception: Cannot connect to server. Try increasing 'timeout' or 'retries_on_error' at the carla configuration Process Process-1: Traceback (most recent call last): File "/usr/lib/python3.8/multiprocessing/process.py", line 315, in _bootstrap self.run() File "/usr/lib/python3.8/multiprocessing/process.py", line 108, in run self._target(*self._args, **self._kwargs) File "/home/ryzen/Downloads/carla-data-collector/modules/data_collector.py", line 186, in single_instance_collector data_collector = DataCollector(self.cfg, self.write_path) File "/home/ryzen/Downloads/carla-data-collector/modules/data_collector.py", line 99, in init self.server = CarlaServer(config=self.cfg) File "/home/ryzen/Downloads/carla-data-collector/modules/carla_server.py", line 17, in init self.core = CarlaCore(self.cfg['carla_server']) File "/home/ryzen/Downloads/carla-data-collector/core/carla_core.py", line 75, in init self.connect_client() File "/home/ryzen/Downloads/carla-data-collector/core/carla_core.py", line 149, in connect_client raise Exception( Exception: Cannot connect to server. Try increasing 'timeout' or 'retries_on_error' at the carla configuration

[HemuManju]

@SExpert12, there is a carla_path variable in experiment_config.yaml config file. Please set the correct path and rerun the collect.py

[SExpert12]

Okay. Thanks