pytorch - 💡(How to fix) Fix DISABLED test_is_retain_graph_cuda (__main__.TestAutogradMultipleDispatchCUDA) [2 comments, 1 participants]

TL;DR

The test test_is_retain_graph_cuda in test_autograd.py is failing intermittently, and to fix it, we need to investigate the logs and identify the root cause of the flakiness.

Guidance

• Investigate the workflow logs by following the provided debugging instructions to find relevant log snippets for test_is_retain_graph_cuda.
• Study the logs from multiple instances of the test run to identify patterns or common errors that may be causing the flakiness.
• Check the test file test_autograd.py to see if there are any issues with the test case itself that could be contributing to the flakiness.
• Consider re-enabling the test and running it locally to reproduce the issue and gather more information.

Notes

The provided information suggests that the test is failing intermittently, and the root cause is not immediately clear. Further investigation is needed to determine the cause of the flakiness.

Recommendation

Apply workaround: Investigate and debug the test case to identify the root cause of the flakiness, rather than simply re-enabling the test or ignoring the issue. This will help to ensure the reliability and stability of the test suite.