[zingo]

Share the pinned PyTorch installer between Docker and CI setup. Reuse matching builds and preserve the macOS wheel cache. Resolve named refs without cloning and install domain packages even when the pinned torch build is reused.

Verify the exact PyTorch pin and LAPACK support after Linux and macOS dependency installation. Add mocked installer tests.

Authored with Codex.

cc @digantdesai @freddan80 @per @oscarandersson8218 @mansnils @Sebastian-Larsson @robell @rascani

[pytorch-bot]

🔗 Helpful Links

🧪 See artifacts and rendered test results at hud.pytorch.org/pr/pytorch/executorch/24605

• 📄 Preview Python docs built from this PR

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❌ 24 New Failures, 26 Cancelled Jobs, 2 Pending, 5 Unrelated Failures

As of commit 90eca06 with merge base 5af315a ():

NEW FAILURES - The following jobs have failed:

• pull / unittest / windows / windows-job (gh)
  .ci/scripts/tests/test_install_pinned_pytorch.py::TestPinnedPytorch::test_wrong_built_commit_fails_verification
• pull / unittest-editable / windows / windows-job (gh)
  .ci/scripts/tests/test_install_pinned_pytorch.py::TestPinnedPytorch::test_wrong_built_commit_fails_verification
• trunk / test-llama-runner-qnn-linux (fp32, qnn_8a8w, qnn) / linux-job (gh)
  curl: (22) The requested URL returned error:
• trunk / test-qnn-model (fp32, conv_former) / linux-job (gh)
  curl: (22) The requested URL returned error:
• trunk / test-qnn-model (fp32, ic3) / linux-job (gh)
  curl: (22) The requested URL returned error:
• trunk / test-qnn-model (fp32, ic4) / linux-job (gh)
  curl: (22) The requested URL returned error:
• trunk / test-qnn-model (fp32, mb) / linux-job (gh)
  curl: (22) The requested URL returned error:
• trunk / test-qnn-model (fp32, mv2) / linux-job (gh)
  curl: (22) The requested URL returned error:
• trunk / test-qnn-model (fp32, mv3) / linux-job (gh)
  curl: (22) The requested URL returned error:
• trunk / test-qnn-model (fp32, vit) / linux-job (gh)
  curl: (22) The requested URL returned error:
• trunk / test-qnn-model (fp32, w2l) / linux-job (gh)
  curl: (22) The requested URL returned error:
• trunk / test-qnn-optimum-model (fp32, albert) / linux-job (gh)
  curl: (22) The requested URL returned error:
• trunk / test-qnn-optimum-model (fp32, bert) / linux-job (gh)
  curl: (22) The requested URL returned error:
• trunk / test-qnn-optimum-model (fp32, cvt) / linux-job (gh)
  curl: (22) The requested URL returned error:
• trunk / test-qnn-optimum-model (fp32, distilbert) / linux-job (gh)
  curl: (22) The requested URL returned error:
• trunk / test-qnn-optimum-model (fp32, dit) / linux-job (gh)
  curl: (22) The requested URL returned error:
• trunk / test-qnn-optimum-model (fp32, efficientnet) / linux-job (gh)
  curl: (22) The requested URL returned error:
• trunk / test-qnn-optimum-model (fp32, focalnet) / linux-job (gh)
  curl: (22) The requested URL returned error:
• trunk / test-qnn-optimum-model (fp32, mobilevit_v1) / linux-job (gh)
  curl: (22) The requested URL returned error:
• trunk / test-qnn-optimum-model (fp32, mobilevit_v2) / linux-job (gh)
  curl: (22) The requested URL returned error:
• trunk / test-qnn-optimum-model (fp32, pvt) / linux-job (gh)
  curl: (22) The requested URL returned error:
• trunk / test-qnn-optimum-model (fp32, roberta) / linux-job (gh)
  curl: (22) The requested URL returned error:
• trunk / test-qnn-optimum-model (fp32, swin) / linux-job (gh)
  curl: (22) The requested URL returned error:
• trunk / unittest-release / windows / windows-job (gh)
  .ci/scripts/tests/test_install_pinned_pytorch.py::TestPinnedPytorch::test_wrong_built_commit_fails_verification

CANCELLED JOBS - The following jobs were cancelled. Please retry:

• pull / test-models-linux (phi_4_mini, portable, mt-l-x86iavx512-16-128) / linux-job (gh)
  Could not load credentials from any providers
• pull / unittest / linux / linux-job (gh)
  Could not load credentials from any providers
• pull / unittest-editable / linux / linux-job (gh)
  Could not load credentials from any providers
• Test Native Engines / native-cpu (gh)
  Pod mt-l-x86iavx512-8-64-gwn6p-runner-hr79g-workflow: phase=Pending, conditions=[PodReadyToStartContainers=True, Initialized=True, Ready=False, ContainersReady=False, PodScheduled=True], waiting=[job: ErrImagePull] (51s/7200s)
• Test Native Engines / native-ggml (gh)
  Pod mt-l-x86iavx512-8-64-gwn6p-runner-tkmxv-workflow: phase=Pending, conditions=[PodReadyToStartContainers=True, Initialized=True, Ready=False, ContainersReady=False, PodScheduled=True], waiting=[job: ErrImagePull] (51s/7200s)
• Test Native Engines / native-runtime (gh)
  Pod mt-l-x86iavx512-8-64-gwn6p-runner-j5pnd-workflow: phase=Pending, conditions=[PodReadyToStartContainers=True, Initialized=True, Ready=False, ContainersReady=False, PodScheduled=True], waiting=[job: ErrImagePull] (51s/7200s)
• Test Native Engines / native-vulkan (gh)
  Pod mt-l-x86iavx512-8-64-hlcrq-runner-8cf92-workflow: phase=Pending, conditions=[PodReadyToStartContainers=True, Initialized=True, Ready=False, ContainersReady=False, PodScheduled=True], waiting=[job: ErrImagePull] (51s/7200s)
• Test RISC-V Backend / test-riscv (add, false, false) / run / linux-job (gh)
  Pod mt-l-x86iavx512-8-64-hlcrq-runner-ftvlj-workflow: phase=Pending, conditions=[PodReadyToStartContainers=True, Initialized=True, Ready=False, ContainersReady=False, PodScheduled=True], waiting=[job: ErrImagePull] (51s/7200s)
• Test RISC-V Backend / test-riscv (add, true, false) / run / linux-job (gh)
  Pod mt-l-x86iavx512-8-64-hlcrq-runner-wc7sc-workflow: phase=Pending, conditions=[PodReadyToStartContainers=True, Initialized=True, Ready=False, ContainersReady=False, PodScheduled=True], waiting=[job: ErrImagePull] (51s/7200s)
• Test RISC-V Backend / test-riscv (add, true, true) / run / linux-job (gh)
  Pod mt-l-x86iavx512-8-64-wtd74-runner-7dlhn-workflow: phase=Pending, conditions=[PodReadyToStartContainers=True, Initialized=True, Ready=False, ContainersReady=False, PodScheduled=True], waiting=[job: ErrImagePull] (51s/7200s)
• Test RISC-V Backend / test-riscv (llama2, false, false) / run / linux-job (gh)
  Pod mt-l-x86iavx512-8-64-hlcrq-runner-z2625-workflow: phase=Pending, conditions=[PodReadyToStartContainers=True, Initialized=True, Ready=False, ContainersReady=False, PodScheduled=True], waiting=[job: ErrImagePull] (51s/7200s)
• Test RISC-V Backend / test-riscv (llama2, true, false) / run / linux-job (gh)
  Pod mt-l-x86iavx512-8-64-hlcrq-runner-j74fr-workflow: phase=Pending, conditions=[PodReadyToStartContainers=True, Initialized=True, Ready=False, ContainersReady=False, PodScheduled=True], waiting=[job: ErrImagePull] (71s/7200s)
• Test RISC-V Backend / test-riscv (llama2, true, true) / run / linux-job (gh)
  Pod mt-l-x86iavx512-8-64-hlcrq-runner-jl9qg-workflow: phase=Pending, conditions=[PodReadyToStartContainers=True, Initialized=True, Ready=False, ContainersReady=False, PodScheduled=True], waiting=[job: ErrImagePull] (51s/7200s)
• Test RISC-V Backend / test-riscv (mobilebert, false, false) / run / linux-job (gh)
  Pod mt-l-x86iavx512-8-64-gwn6p-runner-ws4kt-workflow: phase=Pending, conditions=[PodReadyToStartContainers=True, Initialized=True, Ready=False, ContainersReady=False, PodScheduled=True], waiting=[job: ErrImagePull] (51s/7200s)
• Test RISC-V Backend / test-riscv (mobilebert, true, false) / run / linux-job (gh)
  Pod mt-l-x86iavx512-8-64-hlcrq-runner-7gxvd-workflow: phase=Pending, conditions=[PodReadyToStartContainers=True, Initialized=True, Ready=False, ContainersReady=False, PodScheduled=True], waiting=[job: ErrImagePull] (51s/7200s)
• Test RISC-V Backend / test-riscv (mobilebert, true, true) / run / linux-job (gh)
  Pod mt-l-x86iavx512-8-64-gwn6p-runner-ccns6-workflow: phase=Pending, conditions=[PodReadyToStartContainers=True, Initialized=True, Ready=False, ContainersReady=False, PodScheduled=True], waiting=[job: ErrImagePull] (51s/7200s)
• Test RISC-V Backend / test-riscv (mv2, false, false) / run / linux-job (gh)
  Pod mt-l-x86iavx512-8-64-hlcrq-runner-l9m6v-workflow: phase=Pending, conditions=[PodReadyToStartContainers=True, Initialized=True, Ready=False, ContainersReady=False, PodScheduled=True], waiting=[job: ErrImagePull] (51s/7200s)
• Test RISC-V Backend / test-riscv (mv2, true, false) / run / linux-job (gh)
  Pod mt-l-x86iavx512-8-64-wtd74-runner-67dvf-workflow: phase=Pending, conditions=[PodReadyToStartContainers=True, Initialized=True, Ready=False, ContainersReady=False, PodScheduled=True], waiting=[job: ErrImagePull] (51s/7200s)
• Test RISC-V Backend / test-riscv (mv2, true, true) / run / linux-job (gh)
  Pod mt-l-x86iavx512-8-64-gwn6p-runner-zmzdf-workflow: phase=Pending, conditions=[PodReadyToStartContainers=True, Initialized=True, Ready=False, ContainersReady=False, PodScheduled=True], waiting=[job: ErrImagePull] (51s/7200s)
• Test RISC-V Backend / test-riscv (resnet18, false, false) / run / linux-job (gh)
  Pod mt-l-x86iavx512-8-64-hlcrq-runner-jmpg2-workflow: phase=Pending, conditions=[PodReadyToStartContainers=True, Initialized=True, Ready=False, ContainersReady=False, PodScheduled=True], waiting=[job: ErrImagePull] (71s/7200s)
• Test RISC-V Backend / test-riscv (resnet18, true, false) / run / linux-job (gh)
  Pod mt-l-x86iavx512-8-64-gwn6p-runner-st7vt-workflow: phase=Pending, conditions=[PodReadyToStartContainers=True, Initialized=True, Ready=False, ContainersReady=False, PodScheduled=True], waiting=[job: ErrImagePull] (51s/7200s)
• Test RISC-V Backend / test-riscv (resnet18, true, true) / run / linux-job (gh)
  Pod mt-l-x86iavx512-8-64-wtd74-runner-2l2pl-workflow: phase=Pending, conditions=[PodReadyToStartContainers=True, Initialized=True, Ready=False, ContainersReady=False, PodScheduled=True], waiting=[job: ErrImagePull] (51s/7200s)
• Test RISC-V Backend / test-riscv (yolo26, false, false) / run / linux-job (gh)
  Pod mt-l-x86iavx512-8-64-wtd74-runner-l6j85-workflow: phase=Pending, conditions=[PodReadyToStartContainers=True, Initialized=True, Ready=False, ContainersReady=False, PodScheduled=True], waiting=[job: ErrImagePull] (71s/7200s)
• Test RISC-V Backend / test-riscv (yolo26, true, false) / run / linux-job (gh)
  Pod mt-l-x86iavx512-8-64-hlcrq-runner-zds7c-workflow: phase=Pending, conditions=[PodReadyToStartContainers=True, Initialized=True, Ready=False, ContainersReady=False, PodScheduled=True], waiting=[job: ErrImagePull] (51s/7200s)
• trunk / test-demo-backend-delegation (buck2) / linux-job (gh)
  Pod mt-l-x86iavx512-8-64-hlcrq-runner-lwpmm-workflow: phase=Pending, conditions=[PodReadyToStartContainers=True, Initialized=True, Ready=False, ContainersReady=False, PodScheduled=True], waiting=[job: ErrImagePull] (51s/7200s)
• trunk / test-demo-backend-delegation (cmake) / linux-job (gh)
  Pod mt-l-x86iavx512-8-64-hlcrq-runner-w5n6j-workflow: phase=Pending, conditions=[PodReadyToStartContainers=True, Initialized=True, Ready=False, ContainersReady=False, PodScheduled=True], waiting=[job: ErrImagePull] (51s/7200s)

FLAKY - The following jobs failed but were likely due to flakiness present on trunk:

• trunk / llm-server / linux / linux-job (gh) (similar failure)
  ##[error]received SIGINT
• trunk / test-models-linux-aarch64 (llama3_2_vision_encoder, portable, mt-l-arm64g4-16-62) / linux-job (gh) (similar failure)
  ##[error]received SIGINT
• trunk / test-models-linux-aarch64 (phi_4_mini, portable, mt-l-arm64g4-16-62) / linux-job (gh) (similar failure)
  ##[error]received SIGINT

BROKEN TRUNK - The following jobs failed but were present on the merge base:

👉 Rebase onto the `viable/strict` branch to avoid these failures

• Test CoreML Backend / test-coreml / test-backend-macos (coreml, models) / macos-job (gh) (trunk failure)
  ##[error]The operation was canceled.
• trunk / test-samsung-models-linux / linux-job (gh) (trunk failure)
  ##[error]received SIGINT

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