[GitHub] [tvm] wrongtest commented on issue #9952: [CI Problem] Flaky Test: `tests/python/unittest/test_meta_schedule_schedule_rule_auto_inline.py::test_inline_into_cache`

[GitBox <gi...@apache.org>]

wrongtest commented on issue #9952:
URL: https://github.com/apache/tvm/issues/9952#issuecomment-1015384470


   cc @junrushao1994 @Hzfengsy  
   
   The fix trial is here https://github.com/apache/tvm/pull/9958
   
   I am sorry for introducing this issue. I believe it is introduced by https://github.com/apache/tvm/pull/9372, but detected until subsequent change https://github.com/apache/tvm/pull/9880 which touch more testcases.
   
   Developers have already pointed out that with equations like `xx + rx >= 1`, the `SolveInequalitiesToRange` create undetermined results for the failed case. After a look through I found that actually the result of ` SolveInequalitiesToRange` depend on the to-solve variables order we pass in. However, in the region analysis context, I used an unordered_dict with ObjectPtrHash to record the variables. 
   
   


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