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automl / CAVE

[deprecated] Configuration Assessment, Visualization and Evaluation
https://www.automl.org
BSD 3-Clause "New" or "Revised" License
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Segmentation Fault (core dumped) #292

Closed Mahsaft closed 3 years ago

Mahsaft commented 4 years ago

Hi

I have to use CAVE for my student project. After I had installed cave, I tried to use the quickstart but I reached the following error. I would be glad, if you could help me.

I tried CAVE 1.3 and CAVE 1.4 but both of them followed the same error.

image

I did the following recipe:

  1. download CAVE-1.3.0 from github
  2. venv in pycharm (intrepreter)
  3. exchange '>=' in reqiurements.txt with '=='
  4. cat requirements.txt | xargs -n 1 -L 1 pip install pip install .
  5. cave examples/smac3/example_output/* --ta_exec_dir examples/smac3/ --output output/smac3_example

I am using: Ubuntu 20.04.1 LTS, Intel® Core™ i7-8550U CPU @ 1.80GHz , Python 3.8.5 and Pycharm. I use the following packages and versions for CAVE 1.3.0

ConfigSpace | 0.4.9 Cython | 0.29.21 Jinja2 | 2.11.2 MarkupSafe | 1.1.1 Pillow | 8.0.1 PyImp | 1.1.0 PyYAML | 5.3.1 Pyro4 | 4.80 argcomplete | 1.12.1 bokeh | 1.1.0 cave | 1.3.0 certifi | 2020.6.20 cycler | 0.10.0 docutils | 0.16 fanova | 2.0.11 hpbandster | 0.7.4 joblib | 0.17.0 kiwisolver | 1.3.1 lazy-import | 0.2.2 matplotlib | 3.3.2 netifaces | 0.10.9 nose | 1.3.7 numpy | 1.19.4 packaging | 20.4 pandas | 1.1.4 patsy | 0.5.1 pip | 20.2.4 psutil | 5.7.3 pynisher | 0.6.1 pyparsing | 2.4.7 pyrfr | 0.8.0 python-dateutil | 2.8.1 pytz | 2020.4 scikit-learn | 0.21.3 scipy | 1.5.3 selenium | 3.141.0 serpent | 1.30.2 setuptools | 50.3.2 six | 1.15.0 sklearn | 0.0 smac | 0.12.0 sobol-seq | 0.2.0 statsmodels | 0.12.1 tornado | 6.1 tqdm | 4.51.0 typing | 3.7.4.3 typing-extensions | 3.7.4.3 urllib3 | 1.25.11

shukon commented 4 years ago

Hi, can you please run using the DEBUG flag and post the full output? (just append --verbose DEBUG)

shukon commented 4 years ago

Actually, can you also post the your swig-version? ($ swig -version)

There is a known issue with pyrfr, see here in fanova issues. This looks a lot like it, but we'll know more with the debug-log. The tldr is: uninstall swig 4, install swig 3. However getting rid of swig 4 is not that easy, needs a few reinstalls of packages, here's what helped someone with the swig-problem:

pip uninstall smac
pip uninstall pyrfr
pip install pyrfr --no-cache-dir
pip install smac[all] --no-cache-dir

no idea how to that in pycharm, but if you find that this is the solution to your problem, please report back and leave the issue open :)

AndreBiedenkapp commented 3 years ago

@Mahsaft I also think that the issue might likely be related to swig.

Mahsaft commented 3 years ago

@shukon @AndreBiedenkapp thanks a lot. I follow the instruction and switch to swig 3. now It works on my core but somehow it still have same error on my pycharm virtual environment.

shukon commented 3 years ago

Mhm - I don't know enough about pycharm, but sometimes uninstalling old versions can be a pain. Glad to hear it works at all, good luck with your pycharm and let's hope this will be solved at some point upstream.

AndreBiedenkapp commented 3 years ago

In pycharm you can change the interpreter for individual projects (see https://www.jetbrains.com/help/pycharm/configuring-python-interpreter.html). So you could change it for the project where you use CAVE. Since the issue was solved with SWIG3 I'll mark it as closed.