Description

When using CTK wheels (without system-wide CTK), cupy.show_config() displays an error:

CUDA Runtime Version         : 13000 (linked to CuPy) / RuntimeError('CuPy failed to load libcudart.so.13: OSError: libcudart.so.13: cannot open shared object file: No such file or directory') (locally installed)

The softlink for CUDA Runtime has to be updated to use cuda.pathfinder:
https://github.com/cupy/cupy/blob/f60edcfdf481fd3c18da7494f7a8d1843d390b53/cupy_backends/cuda/api/_runtime_softlink.pxi

Moreover, I think it would be beneficial for users to debug library dependency issues if we could provide more details on loaded libraries. This should be easily doable as LoadedDL already exposes necessary information.

Additional Information

No response