Package: python3-pymatgen Version: 2023.06.23+dfsg1-2
This autopkgtest, and particularly test_rotor_search_wrs, is slow enough that it sometimes times out and fails. I think this is varying hardware speed and not a random hang because failure seems to correlate with the earlier tests taking longer.
This could be fixed by skipping some slow tests (-k 'not test_rotor_search_wrs'). Alternatively, if these tests are important it _may_ be possible to increase the time limit.