Test skip hyghiene: osx

[h-vetinari]

Try to see which skips we still need after 2.6; also, in #326, I've had to skip the torchinductor tests because they were segfaulting on osx (in contrast to 2.5), see b627641. That's not a good thing, so we should ideally fix that.

[conda-forge-admin]

Hi! This is the friendly automated conda-forge-linting service.

I just wanted to let you know that I linted all conda-recipes in your PR (recipe/meta.yaml) and found it was in an excellent condition.

I do have some suggestions for making it better though...

For recipe/meta.yaml:

• ℹ️ The magma output has been superseded by libmagma-devel.
• ℹ️ The recipe is not parsable by parser conda-souschef (grayskull). This parser is not currently used by conda-forge, but may be in the future. We are collecting information to see which recipes are compatible with grayskull.
• ℹ️ The recipe is not parsable by parser conda-recipe-manager. The recipe can only be automatically migrated to the new v1 format if it is parseable by conda-recipe-manager.

_{This message was generated by GitHub Actions workflow run https://github.com/conda-forge/conda-forge-webservices/actions/runs/19841630979. Examine the logs at this URL for more detail.}

[h-vetinari]

Something weird is going on with MPS on osx. Look at the timestamps vs. the percentages

2025-12-02T01:20:53.4025390Z TEST END: /Users/runnerx/miniforge3/conda-bld/osx-arm64/pytorch-cpu-2.9.1-cpu_generic_hcc7c195_0.conda
2025-12-02T01:20:53.4200610Z TEST START: /Users/runnerx/miniforge3/conda-bld/osx-arm64/pytorch-tests-2.9.1-cpu_generic_py313_ha249dfb_0.conda         # first `pytorch-tests` output being tested
2025-12-02T01:21:50.3558240Z [gw0] [  0%] PASSED [0.0048s] test/test_autograd.py::TestAutograd::test_access_saved_tensor_twice_without_recomputation_works 
2025-12-02T01:22:24.8448650Z [gw0] [ 10%] PASSED [0.0008s] test/test_custom_ops.py::TestGenerateOpcheckTests::test_generate_repro_no_save_data 
2025-12-02T01:22:31.8731700Z [gw0] [ 20%] PASSED [0.0027s] test/test_linalg.py::TestLinalgCPU::test_addmm_mv_transpose_a_True_transpose_b_False_alpha_1_0_beta_1_0_cpu_float32 
2025-12-02T01:23:25.2647630Z [gw0] [ 30%] PASSED [0.0010s] test/test_modules.py::TestModuleCPU::test_to_empty_nn_AvgPool1d_swap_True_cpu_float32 
2025-12-02T01:24:39.7525120Z [gw0] [ 40%] PASSED [0.0047s] test/test_modules.py::TestModuleMPS::test_factory_kwargs_nn_AvgPool2d_mps_float32 
2025-12-02T01:25:40.4699770Z [gw0] [ 50%] PASSED [0.0052s] test/test_modules.py::TestModuleMPS::test_factory_kwargs_nn_Softmin_mps_float16 
2025-12-02T01:39:27.8740250Z [gw0] [ 51%] PASSED [94.4943s] test/test_modules.py::TestModuleMPS::test_forward_nn_GRU_train_mode_mps_float16 
2025-12-02T02:27:05.3767080Z [gw1] [ 52%] PASSED [13.7502s] test/test_modules.py::TestModuleMPS::test_non_contiguous_tensors_nn_GELU_mps_float16 
2025-12-02T03:56:01.5618180Z [gw1] [ 53%] PASSED [26.7351s] test/test_modules.py::TestModuleMPS::test_non_contiguous_tensors_nn_LeakyReLU_mps_float16 
2025-12-02T04:10:42.2153250Z [gw0] [ 54%] PASSED [0.0066s] test/test_modules.py::TestModuleMPS::test_if_train_and_eval_modes_differ_nn_KLDivLoss_mps_float16 
2025-12-02T05:03:19.4796450Z [gw0] [ 55%] PASSED [4.2550s] test/test_modules.py::TestModuleMPS::test_memory_format_nn_AdaptiveMaxPool1d_mps_float16 
2025-12-02T05:29:56.3872950Z [gw0] [ 56%] PASSED [9.0542s] test/test_modules.py::TestModuleMPS::test_memory_format_nn_LeakyReLU_mps_float16 
2025-12-02T06:01:27.7234130Z [gw0] [ 57%] SKIPPED [0.0013s] test/test_modules.py::TestModuleMPS::test_multiple_device_transfer_nn_AvgPool1d_mps_float32 
2025-12-02T06:07:00.7160070Z [gw0] [ 58%] PASSED [332.8067s] test/test_modules.py::TestModuleMPS::test_to_nn_MultiheadAttention_eval_mode_swap_False_set_grad_True_mps_float32 
2025-12-02T07:27:17.9352830Z [gw0] [ 59%] PASSED [0.0012s] test/test_modules.py::TestModuleMPS::test_to_nn_Sigmoid_swap_False_set_grad_True_mps_float32 
2025-12-02T11:25:27.6268670Z [gw1] [ 60%] PASSED [0.0013s] test/test_modules.py::TestModuleMPS::test_repr_nn_ConstantPad2d_mps_float16 
# timeout

The entirety of the insane slowdown seems to happen in TestModuleMPS.

This group of test in particular looks like it's almost uniformly hitting the 20min timeout

2025-12-02T07:27:18.5644790Z [gw0] [ 59%] SKIPPED [0.0018s] test/test_modules.py::TestModuleMPS::test_to_nn_Threshold_swap_True_set_grad_False_mps_float32 
2025-12-02T07:27:18.5673200Z [gw0] [ 59%] SKIPPED [0.0016s] test/test_modules.py::TestModuleMPS::test_to_nn_Threshold_swap_True_set_grad_True_mps_float32 
2025-12-02T07:34:22.6295920Z [gw1] [ 59%] FAILED [1200.2075s] test/test_modules.py::TestModuleMPS::test_non_contiguous_tensors_nn_TransformerDecoderLayer_mps_float16 
2025-12-02T07:40:28.2223580Z [gw0] [ 59%] PASSED [789.6524s] test/test_modules.py::TestModuleMPS::test_to_nn_TransformerDecoderLayer_swap_False_set_grad_False_mps_float32 
2025-12-02T07:55:46.5797120Z [gw1] [ 59%] FAILED [1200.5276s] test/test_modules.py::TestModuleMPS::test_non_contiguous_tensors_nn_TransformerDecoderLayer_mps_float32 
2025-12-02T08:00:20.1754060Z [gw0] [ 59%] PASSED [1191.9146s] test/test_modules.py::TestModuleMPS::test_to_nn_TransformerDecoderLayer_swap_False_set_grad_True_mps_float32 
2025-12-02T08:16:07.5761810Z [gw1] [ 59%] FAILED [1200.1559s] test/test_modules.py::TestModuleMPS::test_non_contiguous_tensors_nn_TransformerEncoderLayer_eval_mode_mps_float16 
2025-12-02T08:20:29.3480650Z [gw0] [ 59%] FAILED [1200.2860s] test/test_modules.py::TestModuleMPS::test_to_nn_TransformerDecoderLayer_swap_True_set_grad_False_mps_float32 
2025-12-02T08:37:08.6361450Z [gw1] [ 59%] FAILED [1200.4452s] test/test_modules.py::TestModuleMPS::test_non_contiguous_tensors_nn_TransformerEncoderLayer_eval_mode_mps_float32 
2025-12-02T08:40:17.3998890Z [gw0] [ 59%] PASSED [1188.0639s] test/test_modules.py::TestModuleMPS::test_to_nn_TransformerDecoderLayer_swap_True_set_grad_True_mps_float32 
2025-12-02T08:44:55.4171130Z [gw0] [ 59%] PASSED [278.0122s] test/test_modules.py::TestModuleMPS::test_to_nn_TransformerEncoderLayer_eval_mode_swap_False_set_grad_False_mps_float32 
2025-12-02T08:52:03.0410990Z [gw0] [ 59%] PASSED [427.6176s] test/test_modules.py::TestModuleMPS::test_to_nn_TransformerEncoderLayer_eval_mode_swap_False_set_grad_True_mps_float32 
2025-12-02T08:57:35.0610220Z [gw1] [ 59%] FAILED [1200.1559s] test/test_modules.py::TestModuleMPS::test_non_contiguous_tensors_nn_TransformerEncoderLayer_train_mode_mps_float16 
2025-12-02T08:59:02.0464050Z [gw0] [ 59%] PASSED [419.0094s] test/test_modules.py::TestModuleMPS::test_to_nn_TransformerEncoderLayer_eval_mode_swap_True_set_grad_False_mps_float32 
2025-12-02T09:05:58.5958150Z [gw0] [ 59%] PASSED [416.5351s] test/test_modules.py::TestModuleMPS::test_to_nn_TransformerEncoderLayer_eval_mode_swap_True_set_grad_True_mps_float32 
2025-12-02T09:10:56.9110220Z [gw0] [ 59%] PASSED [298.3005s] test/test_modules.py::TestModuleMPS::test_to_nn_TransformerEncoderLayer_train_mode_swap_False_set_grad_False_mps_float32 
2025-12-02T09:17:58.3751530Z [gw1] [ 59%] FAILED [1200.5472s] test/test_modules.py::TestModuleMPS::test_non_contiguous_tensors_nn_TransformerEncoderLayer_train_mode_mps_float32 
2025-12-02T09:18:44.1535940Z [gw0] [ 59%] PASSED [467.2481s] test/test_modules.py::TestModuleMPS::test_to_nn_TransformerEncoderLayer_train_mode_swap_False_set_grad_True_mps_float32 
2025-12-02T09:26:29.5150820Z [gw0] [ 59%] PASSED [465.3572s] test/test_modules.py::TestModuleMPS::test_to_nn_TransformerEncoderLayer_train_mode_swap_True_set_grad_False_mps_float32 
2025-12-02T09:34:08.8447110Z [gw0] [ 59%] PASSED [459.3250s] test/test_modules.py::TestModuleMPS::test_to_nn_TransformerEncoderLayer_train_mode_swap_True_set_grad_True_mps_float32 
2025-12-02T09:38:43.6662340Z [gw0] [ 59%] PASSED [274.8093s] test/test_modules.py::TestModuleMPS::test_to_nn_TransformerEncoder_eval_mode_swap_False_set_grad_False_mps_float32 
2025-12-02T09:39:11.4926780Z [gw1] [ 59%] FAILED [1200.3873s] test/test_modules.py::TestModuleMPS::test_non_contiguous_tensors_nn_TransformerEncoder_eval_mode_mps_float16 
2025-12-02T09:47:59.7064400Z [gw0] [ 59%] PASSED [556.0775s] test/test_modules.py::TestModuleMPS::test_to_nn_TransformerEncoder_eval_mode_swap_False_set_grad_True_mps_float32 
2025-12-02T09:57:49.4321400Z [gw0] [ 59%] PASSED [589.7299s] test/test_modules.py::TestModuleMPS::test_to_nn_TransformerEncoder_eval_mode_swap_True_set_grad_False_mps_float32 
2025-12-02T09:59:40.0763300Z [gw1] [ 59%] FAILED [1200.4937s] test/test_modules.py::TestModuleMPS::test_non_contiguous_tensors_nn_TransformerEncoder_eval_mode_mps_float32 
2025-12-02T10:07:03.4547830Z [gw0] [ 59%] PASSED [554.0258s] test/test_modules.py::TestModuleMPS::test_to_nn_TransformerEncoder_eval_mode_swap_True_set_grad_True_mps_float32 
2025-12-02T10:12:12.9435740Z [gw0] [ 59%] PASSED [309.4906s] test/test_modules.py::TestModuleMPS::test_to_nn_TransformerEncoder_train_mode_swap_False_set_grad_False_mps_float32 
2025-12-02T10:20:51.8442370Z [gw1] [ 59%] FAILED [1200.2544s] test/test_modules.py::TestModuleMPS::test_non_contiguous_tensors_nn_TransformerEncoder_train_mode_mps_float16 
2025-12-02T10:22:36.8392400Z [gw0] [ 59%] PASSED [625.8716s] test/test_modules.py::TestModuleMPS::test_to_nn_TransformerEncoder_train_mode_swap_False_set_grad_True_mps_float32 
2025-12-02T10:33:17.9865430Z [gw0] [ 59%] PASSED [639.1128s] test/test_modules.py::TestModuleMPS::test_to_nn_TransformerEncoder_train_mode_swap_True_set_grad_False_mps_float32 
2025-12-02T10:41:39.4753490Z [gw1] [ 59%] FAILED [1200.3611s] test/test_modules.py::TestModuleMPS::test_non_contiguous_tensors_nn_TransformerEncoder_train_mode_mps_float32 
2025-12-02T10:43:40.8275870Z [gw0] [ 59%] PASSED [622.8461s] test/test_modules.py::TestModuleMPS::test_to_nn_TransformerEncoder_train_mode_swap_True_set_grad_True_mps_float32 
2025-12-02T11:01:40.0155790Z [gw1] [ 59%] FAILED [1200.4659s] test/test_modules.py::TestModuleMPS::test_non_contiguous_tensors_nn_Transformer_mps_float16 
2025-12-02T11:03:40.9389770Z [gw0] [ 59%] FAILED [1200.0481s] test/test_modules.py::TestModuleMPS::test_to_nn_Transformer_swap_False_set_grad_False_mps_float32 
2025-12-02T11:22:26.3453670Z [gw1] [ 59%] FAILED [1200.2110s] test/test_modules.py::TestModuleMPS::test_non_contiguous_tensors_nn_Transformer_mps_float32 
2025-12-02T11:22:41.6893080Z [gw1] [ 59%] PASSED [15.3437s] test/test_modules.py::TestModuleMPS::test_non_contiguous_tensors_nn_ZeroPad1d_mps_float16 
2025-12-02T11:22:56.4771680Z [gw1] [ 59%] PASSED [14.7844s] test/test_modules.py::TestModuleMPS::test_non_contiguous_tensors_nn_ZeroPad1d_mps_float32 
2025-12-02T11:23:12.0592870Z [gw1] [ 59%] PASSED [15.5815s] test/test_modules.py::TestModuleMPS::test_non_contiguous_tensors_nn_ZeroPad2d_mps_float16 
2025-12-02T11:23:26.4765580Z [gw1] [ 59%] PASSED [14.4153s] test/test_modules.py::TestModuleMPS::test_non_contiguous_tensors_nn_ZeroPad2d_mps_float32 
2025-12-02T11:23:40.3271920Z [gw1] [ 59%] PASSED [13.8485s] test/test_modules.py::TestModuleMPS::test_non_contiguous_tensors_nn_ZeroPad3d_mps_float16 
2025-12-02T11:23:48.7002260Z [gw0] [ 59%] FAILED [1200.2521s] test/test_modules.py::TestModuleMPS::test_to_nn_Transformer_swap_False_set_grad_True_mps_float32 
2025-12-02T11:23:53.8750140Z [gw1] [ 59%] PASSED [13.5454s] test/test_modules.py::TestModuleMPS::test_non_contiguous_tensors_nn_ZeroPad3d_mps_float32 
2025-12-02T11:23:53.8827200Z [gw1] [ 59%] SKIPPED [0.0042s] test/test_modules.py::TestModuleMPS::test_repr_nn_AdaptiveAvgPool1d_mps_float16 
2025-12-02T11:23:53.8865440Z [gw1] [ 59%] SKIPPED [0.0031s] test/test_modules.py::TestModuleMPS::test_repr_nn_AdaptiveAvgPool1d_mps_float32 
2025-12-02T11:23:53.8899970Z [gw1] [ 59%] SKIPPED [0.0021s] test/test_modules.py::TestModuleMPS::test_repr_nn_AdaptiveAvgPool2d_mps_float16