DISABLED test_inductor_all_gather_into_tensor_coalesced (main.CompileTest) #146806

pytorch-bot · 2025-02-10T00:59:05Z

Platforms: linux, rocm, inductor

This test was disabled because it is failing in CI. See recent examples and the most recent trunk workflow logs.

Over the past 3 hours, it has been determined flaky in 7 workflow(s) with 14 failures and 7 successes.

Debugging instructions (after clicking on the recent samples link):
DO NOT ASSUME THINGS ARE OKAY IF THE CI IS GREEN. We now shield flaky tests from developers so CI will thus be green but it will be harder to parse the logs.
To find relevant log snippets:

Click on the workflow logs linked above
Click on the Test step of the job so that it is expanded. Otherwise, the grepping will not work.
Grep for test_inductor_all_gather_into_tensor_coalesced
There should be several instances run (as flaky tests are rerun in CI) from which you can study the logs.

Sample error message

Traceback (most recent call last):
  File "/var/lib/jenkins/workspace/test/distributed/test_c10d_functional_native.py", line 647, in setUp
    dist.init_process_group(
    ~~~~~~~~~~~~~~~~~~~~~~~^
        backend="fake",
        ^^^^^^^^^^^^^^^
    ...<2 lines>...
        store=store,
        ^^^^^^^^^^^^
    )
    ^
  File "/opt/conda/envs/py_3.13/lib/python3.13/site-packages/torch/distributed/c10d_logger.py", line 81, in wrapper
    return func(*args, **kwargs)
  File "/opt/conda/envs/py_3.13/lib/python3.13/site-packages/torch/distributed/c10d_logger.py", line 95, in wrapper
    func_return = func(*args, **kwargs)
  File "/opt/conda/envs/py_3.13/lib/python3.13/site-packages/torch/distributed/distributed_c10d.py", line 1637, in init_process_group
    raise ValueError("trying to initialize the default process group twice!")
ValueError: trying to initialize the default process group twice!

Test file path: distributed/test_c10d_functional_native.py

cc @clee2000 @wdvr

The text was updated successfully, but these errors were encountered:

pytorch-bot · 2025-02-10T00:59:08Z

Hello there! From the DISABLED prefix in this issue title, it looks like you are attempting to disable a test in PyTorch CI. The information I have parsed is below:

Test name: test_inductor_all_gather_into_tensor_coalesced (__main__.CompileTest)
Platforms for which to skip the test: inductor, linux, rocm
Disabled by pytorch-bot[bot]

Within ~15 minutes, test_inductor_all_gather_into_tensor_coalesced (__main__.CompileTest) will be disabled in PyTorch CI for these platforms: inductor, linux, rocm. Please verify that your test name looks correct, e.g., test_cuda_assert_async (__main__.TestCuda).

To modify the platforms list, please include a line in the issue body, like below. The default action will disable the test for all platforms if no platforms list is specified.

Platforms: case-insensitive, list, of, platforms

We currently support the following platforms: asan, dynamo, inductor, linux, mac, macos, rocm, slow, win, windows.

How to re-enable a test

To re-enable the test globally, close the issue. To re-enable a test for only a subset of platforms, remove the platforms from the list in the issue body. This may take some time to propagate. To re-enable a test only for a PR, put Fixes #146806 in the PR body and rerun the test jobs. Note that if a test is flaky, it maybe be difficult to tell if the test is still flaky on the PR.

pytorch-bot · 2025-02-10T06:44:11Z

Another case of trunk flakiness has been found here. The list of platforms [linux] appears to contain all the recently affected platforms [linux]. Either the change didn't propogate fast enough or disable bot might be broken.

pytorch-bot · 2025-02-10T09:41:52Z

Another case of trunk flakiness has been found here. The list of platforms [linux] appears to contain all the recently affected platforms [linux]. Either the change didn't propogate fast enough or disable bot might be broken.

pytorch-bot · 2025-02-10T12:50:49Z

Another case of trunk flakiness has been found here. The list of platforms [linux] appears to contain all the recently affected platforms [linux]. Either the change didn't propogate fast enough or disable bot might be broken.

pytorch-bot · 2025-02-10T15:41:41Z

Another case of trunk flakiness has been found here. The list of platforms [linux] appears to contain all the recently affected platforms [linux]. Either the change didn't propogate fast enough or disable bot might be broken.

pytorch-bot · 2025-02-10T18:42:55Z

Another case of trunk flakiness has been found here. The list of platforms [linux] appears to contain all the recently affected platforms [linux]. Either the change didn't propogate fast enough or disable bot might be broken.

pytorch-bot · 2025-02-12T06:43:11Z

Another case of trunk flakiness has been found here. The list of platforms [linux] appears to contain all the recently affected platforms [linux]. Either the change didn't propogate fast enough or disable bot might be broken.

pytorch-bot · 2025-02-12T09:40:57Z

Another case of trunk flakiness has been found here. The list of platforms [linux] does not appear to contain all the recently affected platforms [linux, rocm]. Adding [rocm].

pytorch-bot · 2025-02-12T12:50:53Z