Bug 773544 – sci-libs/cantera-2.5.1 fails tests

• Status: RESOLVED INVALID
• Product: Gentoo Linux

[Description Agostino Sarubbo 2021-03-01 10:23:42 UTC]

https://blogs.gentoo.org/ago/2020/07/04/gentoo-tinderbox/

Issue: sci-libs/cantera-2.5.1 fails tests.
Discovered on: amd64 (internal ref: ci)

[Comment 1 Agostino Sarubbo 2021-03-01 10:23:44 UTC]

Created attachment 688866 [details]
build.log

build log and emerge --info

[Comment 2 Agostino Sarubbo 2021-03-01 10:23:46 UTC]

Possible context of error(s):

scons: *** [test_problems/surfSolverTest/.passed-surfSolver2] /var/tmp/portage/sci-libs/cantera-2.5.1/work/cantera-2.5.1/test_problems/surfSolverTest/results2.txt: No such file or directory
scons: *** [test_problems/surfSolverTest/.passed-surfSolver] /var/tmp/portage/sci-libs/cantera-2.5.1/work/cantera-2.5.1/test_problems/surfSolverTest/results.txt: No such file or directory

[Comment 3 Sergey Torokhov 2021-03-01 18:44:29 UTC]

It looks like broken dev-python/pandas installation in test env as error occurs on trying "import pandas as _pandas".

Actually cantera doesn't require pandas directly and try to import it if presented in system for another test.

Here ctml_writer.py tries to import pandas  and failed to do it.

What is output of python command "import pandas" in test system after it installation?

[Comment 4 Sergey Torokhov 2021-03-02 05:20:56 UTC]

Is pandas was installed before update to  python-3.8.8?

The problem similar to https://bugs.gentoo.org/741446

I could try to update python 3.8.7 to 3.8.8 and then check if it brakes pandas or not until rebuild pandas.

[Comment 5 Sergey Torokhov 2021-03-20 20:25:01 UTC]

ping!

[Comment 6 Sergey Torokhov 2021-03-28 16:28:01 UTC]

Please make sure the system where tests were ran has no problem with "import pandas" within any python script to guarantee that dev-python/pandas installation isn't  broken and then re-run tests of sci-libs/cantera-2.5.1.