Fix CI errors and add reload when detecting pytorch version inconsistency (#1176)
Summary:
- Upgrade the FAMBench versions
- Fix CI errors by adding the functorch dependency
Pull Request resolved: https://github.com/pytorch/benchmark/pull/1176
Reviewed By: erichan1
Differential Revision: D39580030
Pulled By: xuzhao9
fbshipit-source-id: 5e861e0fbb67c1595f74eef97d874bbb1a26373d