UnicodeDecodeError, during test in drive_TestT1_Town01
jonfranc opened this issue · 1 comments
jonfranc commented
Hello,
I receive a runtime UnicodeDecodeError, during test in drive_TestT1_Town01.
I am using Ubuntu 18.04 with carla:0.8.2 docker, and I executed the following run command:
python3 coiltraine.py --folder sample --gpus 0 -de TestT1_Town01 -vd CoILVal1 --docker carlasim/carla:0.8.2
After finishing train and validation, the process displays the "Iterating" in test for quite some time:
coil_icra : CoILTrain_coil-icra_8conv_lowdropout_single_control_balancesteer_L1_noise_all_6_None_50hours
train
STATUS: Finished
validation_CoILVal1
STATUS: Finished
drive_TestT1_Town01
STATUS: Iterating
After some time, the error is produced and the following traceback is displayed:
Traceback (most recent call last):
File "coiltraine.py", line 187, in <module>
folder_execute(params)
File "/home/user/coiltraine/coil_core/executer.py", line 173, in folder_execute
driving_environments)
File "/home/user/coiltraine/logger/printer.py", line 126, in plot_folder_summaries
names_list = get_names(exp_batch)
File "/home/user/coiltraine/configs/coil_global.py", line 122, in get_names
merge_with_yaml(os.path.join('configs', folder, experiment_alias))
File "/home/user/coiltraine/configs/coil_global.py", line 102, in merge_with_yaml
yaml_file = yaml.load(f)
File "/home/user/anaconda3/envs/coiltraine/lib/python3.5/site-packages/yaml/__init__.py", line 70, in load
loader = Loader(stream)
File "/home/user/anaconda3/envs/coiltraine/lib/python3.5/site-packages/yaml/loader.py", line 34, in __init__
Reader.__init__(self, stream)
File "/home/user/anaconda3/envs/coiltraine/lib/python3.5/site-packages/yaml/reader.py", line 85, in __init__
self.determine_encoding()
File "/home/user/anaconda3/envs/coiltraine/lib/python3.5/site-packages/yaml/reader.py", line 124, in determine_enc
oding
self.update_raw()
File "/home/user/anaconda3/envs/coiltraine/lib/python3.5/site-packages/yaml/reader.py", line 178, in update_raw
data = self.stream.read(size)
File "/home/user/anaconda3/envs/coiltraine/lib/python3.5/codecs.py", line 321, in decode
(result, consumed) = self._buffer_decode(data, self.errors, final)
UnicodeDecodeError: 'utf-8' codec can't decode byte 0x9a in position 16: invalid start byte
Please advise!
jonfranc commented
Figured it out. The method merge_with_yaml() ({repo}/configs/coil_global.py:102) is erroneously attempting to read the swap file {repo}/configs/.*.yaml.swp, since I had my configuration file open in vim, on the Linux commandline, while initiating the training process.