[Solved] Something went wrong in get_repo & Aim up don't work well

[Dilettante258]

$ python examples/train_task.py --algo_name=cql --exp_name=halfcheetah --task HalfCheetah-v3 --task_data_type low --task_train_num 100
2023-11-03 at 16:35:56.112 | INFO | Use cql algorithm!
running build_ext
2023-11-03 at 16:35:56.618 | INFO | obs shape: (1000, 18)
......
......
2023-11-03 at 16:35:56.870 | INFO | Init AlgoTrainer
Something went wrong in `get_repo`. The process will continue to execute.
`get_repo`: branch name must be at least 2 characters and contain only latin letters, numbers, dash and underscore
Something went wrong in `__init__`. The process will continue to execute.
`__init__`: 'NoneType' object has no attribute 'path'
Something went wrong in `track`. The process will continue to execute.
`track`: session is closed

I tried to follow the steup requirements ("aim==2.0.27"), but some nuisance still happened.

After investigation, the error was located on line 306 of the Session class in the aim up module.

Amend the file "/home/username/anaconda3/envs/env_name/lib/python3.8/site-packages/aim/sdk/session/session.py"

if path is not None:
    repo = AimRepo(path)
    if not repo.exists():
        if not repo.init():
            raise ValueError('can not create repo `{}`'.format(path))
    repo = AimRepo(path, branch_name, commit_hash)

Replace the second line of the above code with repo=AimRepo (path, branchname, commit_hash)(or delete it), but it still don't work very well.

After about 6 hours of tortuous process😵, I finally get a hapharzcan env which works well.🥳

The following table shows some versions of libraries that I think are worth emphasizing.

Name	Version
python	3.8.18
cython	0.29
setuptools	63.2.0
pysqlite3	0.5.2
pip	23.3.1
ray	1.12.0
aim	2.3.0
fire	0.3.0
glfw	2.6.2
numpy	1.20.3
protobuf	3.19.0
torch	2.1.0
scikit-learn	1.3.2
mujoco-py	1.50.1.0
swig	4.1.1
gym	0.19.0

The following table is the environment profile after I deleted some unimportant libraries for your reference. 🤝I hope it can be helpful to you!

#Name	Version
_libgcc_mutex	0.1
_openmp_mutex	5.1
absl-py	2.0.0
aim	2.3.0
aimrecords	0.0.7
aimrocks	0.0.7
aiofiles	23.2.1
aiohttp	3.7.4
aiohttp-cors	0.7.0
aioredis	1.3.1
aiosignal	1.3.1
asttokens	2.4.1
async-exit-stack	1.0.1
async-generator	1.10
async-timeout	3.0.1
atari-py	0.2.6
attrdict	2.0.1
attrs	23.1.0
box2d-py	2.3.5
cython	0.29
decorator	4.4.2
deprecated	1.2.14
distlib	0.3.7
dm-tree	0.1.8
docker	6.1.3
filelock	3.13.1
fire	0.3.0
flask	1.1.2
glfw	2.6.2
google-api-core	2.12.0
google-auth	1.35.0
google-auth-oauthlib	0.4.6
googleapis-common-protos	1.61.0
gtimer	1.0.0b5
gunicorn	20.1.0
gym	0.19.0
gym-notices	0.0.8
libgcc-ng	11.2.0
libgomp	11.2.0
libstdcxx-ng	11.2.0
lockfile	0.12.2
mujoco-py	1.50.1.0
multidict	6.0.4
neorl	0.3.1
networkx	3.1
numpy	1.20.3
numpydoc	1.6.0
oauthlib	3.2.2
offlinerl	0.0.1
opencensus	0.11.3
opencv-python	4.8.1.78
openssl	3.0.11
pandas	2.0.3
parso	0.8.3
pexpect	4.8.0
pickleshare	0.7.5
pillow	10.0.1
pip	23.3.1
protobuf	3.19.0
pyasn1	0.5.0
pyasn1-modules	0.3.0
pycparser	2.21
pydantic	1.10.13
pygame	2.1.0
pyglet	2.0.9
pygments	2.16.1
pyopengl	3.1.7
pyopengl-accelerate	3.1.7
pyparsing	3.1.1
pyrser	0.2.0
pysqlite3	0.5.2
python	3.8.18
ray	1.12.0
readline	8.2
redis	4.1.4
rsa	4.9
scikit-learn	1.3.2
scipy	1.10.1
setuptools	63.2.0
sphinx	7.1.2
sqlalchemy	1.4.13
sqlite	3.41.2
stack-data	0.6.3
starlette	0.14.2
swig	4.1.1
sympy	1.12
tabulate	0.9.0
tensorboard	2.3.0
tensorboardx	2.6.2.2
termcolor	2.3.0
threadpoolctl	3.2.0
tk	8.6.12
tomli	2.0.1
torch	2.1.0
tqdm	4.66.1
urllib3	2.0.7