executorch – Build Information – Swift Package Index

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Build Information

Failed to build executorch, reference v0.7.0 (4b9d44), with Swift 6.2 (beta) for Wasm on 12 Aug 2025 00:02:02 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4609320-1":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:wasm-6.2-latest swift build --swift-sdk wasm32-unknown-wasi 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.65.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/pytorch/executorch.git
Reference: v0.7.0
Initialized empty Git repository in /host/spi-builder-workspace/.git/
hint: Using 'master' as the name for the initial branch. This default branch name
hint: is subject to change. To configure the initial branch name to use in all
hint: of your new repositories, which will suppress this warning, call:
hint:
hint: 	git config --global init.defaultBranch <name>
hint:
hint: Names commonly chosen instead of 'master' are 'main', 'trunk' and
hint: 'development'. The just-created branch can be renamed via this command:
hint:
hint: 	git branch -m <name>
From https://github.com/pytorch/executorch
 * tag               v0.7.0     -> FETCH_HEAD
HEAD is now at 4b9d442 Fix test arm backend (#13298)
Submodule path 'backends/arm/third-party/ethos-u-core-driver': checked out '7bf44c54527e718b99d588ce520cf2f96343adb1'
Submodule path 'backends/arm/third-party/serialization_lib': checked out '187af0d41fe75d08d2a7ec84c1b4d24b9b641ed2'
Submodule path 'backends/arm/third-party/serialization_lib/third_party/flatbuffers': checked out '0100f6a5779831fa7a651e4b67ef389a8752bd9b'
Submodule path 'backends/cadence/utils/FACTO': checked out '1db37fc79d0d59638cbb794fa49d878aafc24461'
Submodule path 'backends/vulkan/third-party/Vulkan-Headers': checked out '0c5928795a66e93f65e5e68a36d8daa79a209dc2'
Submodule path 'backends/vulkan/third-party/VulkanMemoryAllocator': checked out 'a6bfc237255a6bac1513f7c1ebde6d8aed6b5191'
Submodule path 'backends/vulkan/third-party/volk': checked out 'b3bc21e584f97400b6884cb2a541a56c6a5ddba3'
Submodule path 'backends/xnnpack/third-party/FP16': checked out '4dfe081cf6bcd15db339cf2680b9281b8451eeb3'
Submodule path 'backends/xnnpack/third-party/FXdiv': checked out 'b408327ac2a15ec3e43352421954f5b1967701d1'
Submodule path 'backends/xnnpack/third-party/XNNPACK': checked out '52208356940a7c7d3597cf386d500a0f776f7bd0'
Submodule path 'backends/xnnpack/third-party/cpuinfo': checked out 'c61fe919607bbc534d7a5a5707bdd7041e72c5ff'
Submodule path 'backends/xnnpack/third-party/pthreadpool': checked out 'c2ba5c50bb58d1397b693740cf75fad836a0d1bf'
Submodule path 'extension/llm/tokenizers': checked out 'd202b36fe006457c2139a423ef183ca4ce7c410c'
Submodule path 'extension/llm/tokenizers/third-party/abseil-cpp': checked out '7d96b2e93d9a84530748b68abd2f97595c51ecf4'
Submodule path 'extension/llm/tokenizers/third-party/json': checked out 'e6cafa573aac6ed9227f752a5371c0b3f436307d'
Submodule path 'extension/llm/tokenizers/third-party/pcre2': checked out '2e03e323339ab692640626f02f8d8d6f95bff9c6'
Submodule path 'extension/llm/tokenizers/third-party/pcre2/deps/sljit': checked out '98802d939be3f0ccc2c538d611ec4c728564e8cf'
Submodule path 'extension/llm/tokenizers/third-party/re2': checked out '6dcd83d60f7944926bfd308cc13979fc53dd69ca'
Submodule path 'extension/llm/tokenizers/third-party/sentencepiece': checked out 'd8f741853847553169444afc12c00f4bbff3e9ce'
Submodule path 'kernels/optimized/third-party/eigen': checked out '729443409942a1816ddf74b95224003b83f4925c'
Submodule path 'shim': checked out 'cf6a954aae4bee7b4515e13475878460115027d1'
Submodule path 'third-party/ao': checked out '442232fbfb0f6cdfdb9c3eac20f57e5a746ee1bf'
Submodule path 'third-party/ao/third_party/cutlass': checked out 'e94e888df3551224738bfa505787b515eae8352f'
Submodule path 'third-party/flatbuffers': checked out '595bf0007ab1929570c7671f091313c8fc20644e'
Submodule path 'third-party/flatcc': checked out '896db54787e8b730a6be482c69324751f3f5f117'
Submodule path 'third-party/gflags': checked out 'a738fdf9338412f83ab3f26f31ac11ed3f3ec4bd'
Submodule path 'third-party/googletest': checked out 'e2239ee6043f73722e7aa812a459f54a28552929'
Submodule path 'third-party/ios-cmake': checked out '06465b27698424cf4a04a5ca4904d50a3c966c45'
Submodule path 'third-party/json': checked out 'ac0133ea89a8fd730a9cc9649c5226a9995dc3e1'
Submodule path 'third-party/pocketfft': checked out '0fa0ef591e38c2758e3184c6c23e497b9f732ffa'
Submodule path 'third-party/prelude': checked out '48c249f8c7b99ff501d6e857754760315072b306'
Submodule path 'third-party/pybind11': checked out 'a2e59f0e7065404b44dfe92a28aca47ba1378dc4'
Submodule 'backends/arm/third-party/ethos-u-core-driver' (https://git.gitlab.arm.com/artificial-intelligence/ethos-u/ethos-u-core-driver.git) registered for path 'backends/arm/third-party/ethos-u-core-driver'
Submodule 'backends/arm/third-party/serialization_lib' (https://git.gitlab.arm.com/tosa/tosa-serialization.git) registered for path 'backends/arm/third-party/serialization_lib'
Submodule 'backends/cadence/utils/FACTO' (https://github.com/pytorch-labs/FACTO.git) registered for path 'backends/cadence/utils/FACTO'
Submodule 'backends/vulkan/third-party/Vulkan-Headers' (https://github.com/KhronosGroup/Vulkan-Headers) registered for path 'backends/vulkan/third-party/Vulkan-Headers'
Submodule 'backends/vulkan/third-party/VulkanMemoryAllocator' (https://github.com/GPUOpen-LibrariesAndSDKs/VulkanMemoryAllocator.git) registered for path 'backends/vulkan/third-party/VulkanMemoryAllocator'
Submodule 'backends/vulkan/third-party/volk' (https://github.com/zeux/volk) registered for path 'backends/vulkan/third-party/volk'
Submodule 'backends/xnnpack/third-party/FP16' (https://github.com/Maratyszcza/FP16.git) registered for path 'backends/xnnpack/third-party/FP16'
Submodule 'backends/xnnpack/third-party/FXdiv' (https://github.com/Maratyszcza/FXdiv.git) registered for path 'backends/xnnpack/third-party/FXdiv'
Submodule 'backends/xnnpack/third-party/XNNPACK' (https://github.com/google/XNNPACK.git) registered for path 'backends/xnnpack/third-party/XNNPACK'
Submodule 'backends/xnnpack/third-party/cpuinfo' (https://github.com/pytorch/cpuinfo.git) registered for path 'backends/xnnpack/third-party/cpuinfo'
Submodule 'backends/xnnpack/third-party/pthreadpool' (https://github.com/google/pthreadpool.git) registered for path 'backends/xnnpack/third-party/pthreadpool'
Submodule 'extension/llm/tokenizers' (https://github.com/pytorch-labs/tokenizers.git) registered for path 'extension/llm/tokenizers'
Submodule 'kernels/optimized/third-party/eigen' (https://gitlab.com/libeigen/eigen.git) registered for path 'kernels/optimized/third-party/eigen'
Submodule 'shim' (https://github.com/facebook/buck2-shims-meta) registered for path 'shim'
Submodule 'third-party/ao' (https://github.com/pytorch/ao.git) registered for path 'third-party/ao'
Submodule 'third-party/flatbuffers' (https://github.com/google/flatbuffers.git) registered for path 'third-party/flatbuffers'
Submodule 'third-party/flatcc' (https://github.com/dvidelabs/flatcc.git) registered for path 'third-party/flatcc'
Submodule 'third-party/gflags' (https://github.com/gflags/gflags.git) registered for path 'third-party/gflags'
Submodule 'third-party/googletest' (https://github.com/google/googletest.git) registered for path 'third-party/googletest'
Submodule 'third-party/ios-cmake' (https://github.com/leetal/ios-cmake) registered for path 'third-party/ios-cmake'
Submodule 'third-party/json' (https://github.com/nlohmann/json.git) registered for path 'third-party/json'
Submodule 'third-party/pocketfft' (https://github.com/mreineck/pocketfft) registered for path 'third-party/pocketfft'
Submodule 'third-party/prelude' (https://github.com/facebook/buck2-prelude.git) registered for path 'third-party/prelude'
Submodule 'third-party/pybind11' (https://github.com/pybind/pybind11.git) registered for path 'third-party/pybind11'
Cloning into '/host/spi-builder-workspace/backends/arm/third-party/ethos-u-core-driver'...
Cloning into '/host/spi-builder-workspace/backends/arm/third-party/serialization_lib'...
warning: redirecting to https://git.gitlab.arm.com/-/push_from_secondary/7/tosa/tosa-serialization.git/
Cloning into '/host/spi-builder-workspace/backends/cadence/utils/FACTO'...
Cloning into '/host/spi-builder-workspace/backends/vulkan/third-party/Vulkan-Headers'...
Cloning into '/host/spi-builder-workspace/backends/vulkan/third-party/VulkanMemoryAllocator'...
Cloning into '/host/spi-builder-workspace/backends/vulkan/third-party/volk'...
Cloning into '/host/spi-builder-workspace/backends/xnnpack/third-party/FP16'...
Cloning into '/host/spi-builder-workspace/backends/xnnpack/third-party/FXdiv'...
Cloning into '/host/spi-builder-workspace/backends/xnnpack/third-party/XNNPACK'...
Cloning into '/host/spi-builder-workspace/backends/xnnpack/third-party/cpuinfo'...
Cloning into '/host/spi-builder-workspace/backends/xnnpack/third-party/pthreadpool'...
Cloning into '/host/spi-builder-workspace/extension/llm/tokenizers'...
Cloning into '/host/spi-builder-workspace/kernels/optimized/third-party/eigen'...
Cloning into '/host/spi-builder-workspace/shim'...
Cloning into '/host/spi-builder-workspace/third-party/ao'...
Cloning into '/host/spi-builder-workspace/third-party/flatbuffers'...
Cloning into '/host/spi-builder-workspace/third-party/flatcc'...
Cloning into '/host/spi-builder-workspace/third-party/gflags'...
Cloning into '/host/spi-builder-workspace/third-party/googletest'...
Cloning into '/host/spi-builder-workspace/third-party/ios-cmake'...
Cloning into '/host/spi-builder-workspace/third-party/json'...
Cloning into '/host/spi-builder-workspace/third-party/pocketfft'...
Cloning into '/host/spi-builder-workspace/third-party/prelude'...
Cloning into '/host/spi-builder-workspace/third-party/pybind11'...
Submodule 'third_party/flatbuffers' (https://github.com/google/flatbuffers.git) registered for path 'backends/arm/third-party/serialization_lib/third_party/flatbuffers'
Cloning into '/host/spi-builder-workspace/backends/arm/third-party/serialization_lib/third_party/flatbuffers'...
Submodule 'third-party/abseil-cpp' (https://github.com/abseil/abseil-cpp.git) registered for path 'extension/llm/tokenizers/third-party/abseil-cpp'
Submodule 'third-party/json' (https://github.com/nlohmann/json.git) registered for path 'extension/llm/tokenizers/third-party/json'
Submodule 'third-party/pcre2' (https://github.com/PCRE2Project/pcre2.git) registered for path 'extension/llm/tokenizers/third-party/pcre2'
Submodule 'third-party/re2' (https://github.com/google/re2.git) registered for path 'extension/llm/tokenizers/third-party/re2'
Submodule 'third-party/sentencepiece' (https://github.com/google/sentencepiece.git) registered for path 'extension/llm/tokenizers/third-party/sentencepiece'
Cloning into '/host/spi-builder-workspace/extension/llm/tokenizers/third-party/abseil-cpp'...
Cloning into '/host/spi-builder-workspace/extension/llm/tokenizers/third-party/json'...
Cloning into '/host/spi-builder-workspace/extension/llm/tokenizers/third-party/pcre2'...
Cloning into '/host/spi-builder-workspace/extension/llm/tokenizers/third-party/re2'...
Cloning into '/host/spi-builder-workspace/extension/llm/tokenizers/third-party/sentencepiece'...
Submodule 'deps/sljit' (https://github.com/zherczeg/sljit.git) registered for path 'extension/llm/tokenizers/third-party/pcre2/deps/sljit'
Cloning into '/host/spi-builder-workspace/extension/llm/tokenizers/third-party/pcre2/deps/sljit'...
Submodule 'third_party/cutlass' (https://github.com/NVIDIA/cutlass) registered for path 'third-party/ao/third_party/cutlass'
Cloning into '/host/spi-builder-workspace/third-party/ao/third_party/cutlass'...
Cloned https://github.com/pytorch/executorch.git
Revision (git rev-parse @):
4b9d44206a99c1ce39315487599971b257a02ed8
SUCCESS checkout https://github.com/pytorch/executorch.git at v0.7.0
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.2
Building package at path:  $PWD
https://github.com/pytorch/executorch.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-1":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:wasm-6.2-latest swift build --swift-sdk wasm32-unknown-wasi 2>&1
wasm-6.2-latest: Pulling from finestructure/spi-images
Digest: sha256:44384f43f933eaa0f42803e9ef7c3d8388c5841ccc831a15a5edf63d8c273423
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:wasm-6.2-latest
warning: 'spi-builder-workspace': /host/spi-builder-workspace/Package.swift:94:11: warning: immutable value 'value' was never used; consider replacing with '_' or removing it [#no-usage]
 92 | var packageTargets: [Target] = []
 93 |
 94 | for (key, value) in targets {
    |           `- warning: immutable value 'value' was never used; consider replacing with '_' or removing it [#no-usage]
 95 |   packageTargets.append(.binaryTarget(
 96 |     name: key,
error: local binary target 'threadpool' at '/host/spi-builder-workspace/cmake-out/threadpool.xcframework' does not contain a binary artifact.
error: local binary target 'threadpool_debug' at '/host/spi-builder-workspace/cmake-out/threadpool_debug.xcframework' does not contain a binary artifact.
error: local binary target 'backend_coreml_debug' at '/host/spi-builder-workspace/cmake-out/backend_coreml_debug.xcframework' does not contain a binary artifact.
error: local binary target 'kernels_custom_debug' at '/host/spi-builder-workspace/cmake-out/kernels_custom_debug.xcframework' does not contain a binary artifact.
error: local binary target 'executorch' at '/host/spi-builder-workspace/cmake-out/executorch.xcframework' does not contain a binary artifact.
error: local binary target 'backend_xnnpack' at '/host/spi-builder-workspace/cmake-out/backend_xnnpack.xcframework' does not contain a binary artifact.
error: local binary target 'backend_mps' at '/host/spi-builder-workspace/cmake-out/backend_mps.xcframework' does not contain a binary artifact.
error: local binary target 'kernels_optimized' at '/host/spi-builder-workspace/cmake-out/kernels_optimized.xcframework' does not contain a binary artifact.
error: local binary target 'backend_mps_debug' at '/host/spi-builder-workspace/cmake-out/backend_mps_debug.xcframework' does not contain a binary artifact.
error: local binary target 'kernels_quantized_debug' at '/host/spi-builder-workspace/cmake-out/kernels_quantized_debug.xcframework' does not contain a binary artifact.
error: local binary target 'backend_xnnpack_debug' at '/host/spi-builder-workspace/cmake-out/backend_xnnpack_debug.xcframework' does not contain a binary artifact.
error: local binary target 'kernels_quantized' at '/host/spi-builder-workspace/cmake-out/kernels_quantized.xcframework' does not contain a binary artifact.
error: local binary target 'kernels_optimized_debug' at '/host/spi-builder-workspace/cmake-out/kernels_optimized_debug.xcframework' does not contain a binary artifact.
error: local binary target 'executorch_debug' at '/host/spi-builder-workspace/cmake-out/executorch_debug.xcframework' does not contain a binary artifact.
error: local binary target 'kernels_custom' at '/host/spi-builder-workspace/cmake-out/kernels_custom.xcframework' does not contain a binary artifact.
error: local binary target 'backend_coreml' at '/host/spi-builder-workspace/cmake-out/backend_coreml.xcframework' does not contain a binary artifact.
BUILD FAILURE 6.2 wasm