Example corrupts with segmentation fault.

[ben-xj]

Describe the bug

When running the example ecole/examples/configuring-bandits/example.ipynb, the program corrupts saying "3807 segmentation fault", either when training or evaluating.

Setting

• OS: MacOS
• Compiler: Apple clang version 13.1.6 (clang-1316.0.21.2.5)
• Python version: Python 3.8.13
• Ecole version: 0.7.3

To Reproduce

simply by running conda install -c conda-forge ecole pyscipopt, and running the example script, i received the error above.

Expected behavior

the program running without corruption.., which i succeeded once, when setting the test_n_bids to 150.

Additional context

pyscipopt 3.4.0 scip 7.0.3

[gasse]

Hi @ben-xj , could you try again with the latest version of ecole (0.8.1) ?

[ben-xj]

Hi @ben-xj , could you try again with the latest version of ecole (0.8.1) ?

Thanks, it works!