[nccl] log rank when communicator is aborted (#57974)
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/57974
We see this error quite a bit in internal workflows, would be useful
to have this additional logging information here.
ghstack-source-id: 128602199
Test Plan: CI
Reviewed By: SciPioneer
Differential Revision: D28331693
fbshipit-source-id: 25398c6a3420a2b594d79aa8f46936cd0addd426
