Build Information
Failed to build stable-diffusion, reference main (ea2805), with Swift 6.1 for Wasm on 14 Sep 2026 11:16:38 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-53886770-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:wasm-6.1-latest swift build --swift-sdk wasm32-unknown-wasi 2>&1Build Log
========================================
RunAll
========================================
Builder version: 5.0.2
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/apple-aiml-research/ml-stable-diffusion.git
Reference: main
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/apple-aiml-research/ml-stable-diffusion
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at ea2805d Update root files
Cloned https://github.com/apple-aiml-research/ml-stable-diffusion.git
Revision (git rev-parse @):
ea2805dc1945be20561c77e5f6d1d9a5a637cda2
SUCCESS checkout https://github.com/apple-aiml-research/ml-stable-diffusion.git at main
========================================
Build
========================================
Selected platform: wasm
Swift version: 6.1
Building package at path: $PWD
https://github.com/apple-aiml-research/ml-stable-diffusion.git
https://github.com/apple-aiml-research/ml-stable-diffusion.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-53886770-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:wasm-6.1-latest swift build --swift-sdk wasm32-unknown-wasi -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete -Xswiftc -enable-upcoming-feature -Xswiftc StrictConcurrency -Xswiftc -enable-upcoming-feature -Xswiftc DisableOutwardActorInference -Xswiftc -enable-upcoming-feature -Xswiftc GlobalActorIsolatedTypesUsability -Xswiftc -enable-upcoming-feature -Xswiftc InferSendableFromCaptures 2>&1
wasm-6.1-latest: Pulling from saguaro1/spi-images
Digest: sha256:beceeede496da67681f4fa220a6b97cc098a0178841a413735f598dc6bbaf4c8
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:wasm-6.1-latest
Fetching https://github.com/huggingface/swift-transformers.git
Fetching https://github.com/apple/swift-argument-parser.git
[1/7001] Fetching swift-transformers
[2/25831] Fetching swift-transformers, swift-argument-parser
Fetched https://github.com/apple/swift-argument-parser.git from cache (0.76s)
Fetched https://github.com/huggingface/swift-transformers.git from cache (0.76s)
Computing version for https://github.com/huggingface/swift-transformers.git
Computed https://github.com/huggingface/swift-transformers.git at 0.1.8 (0.99s)
Computing version for https://github.com/apple/swift-argument-parser.git
Computed https://github.com/apple/swift-argument-parser.git at 1.3.0 (0.22s)
Creating working copy for https://github.com/apple/swift-argument-parser.git
Working copy of https://github.com/apple/swift-argument-parser.git resolved at 1.3.0
Creating working copy for https://github.com/huggingface/swift-transformers.git
Working copy of https://github.com/huggingface/swift-transformers.git resolved at 0.1.8
[1/1] Compiling plugin GenerateManual
Building for debugging...
[1/24] Write sources
[1/24] Copying gpt2_tokenizer_config.json
[1/24] Write sources
[2/24] Copying t5_tokenizer_config.json
[5/24] Write sources
[12/24] Write swift-version-24593BA9C3E375BF.txt
error: emit-module command failed with exit code 1 (use -v to see invocation)
[14/40] Emitting module TensorUtils
/host/spi-builder-workspace/.build/checkouts/swift-transformers/Sources/TensorUtils/LogitsWarper/TopKLogitsWarper.swift:2:8: error: no such module 'Accelerate'
1 | import Foundation
2 | import Accelerate
| `- error: no such module 'Accelerate'
3 |
4 | /// Top-K.
[15/41] Emitting module ArgumentParserToolInfo
[16/41] Compiling ArgumentParserToolInfo ToolInfo.swift
[17/42] Wrapping AST for ArgumentParserToolInfo for debugging
[19/79] Compiling TensorUtils MLShapedArray+Utils.swift
/host/spi-builder-workspace/.build/checkouts/swift-transformers/Sources/TensorUtils/LogitsWarper/TopKLogitsWarper.swift:2:8: error: no such module 'Accelerate'
1 | import Foundation
2 | import Accelerate
| `- error: no such module 'Accelerate'
3 |
4 | /// Top-K.
[20/79] Emitting module ArgumentParser
error: emit-module command failed with exit code 1 (use -v to see invocation)
[21/84] Emitting module Hub
/host/spi-builder-workspace/.build/checkouts/swift-transformers/Sources/Hub/Downloader.swift:10:8: error: no such module 'Combine'
8 |
9 | import Foundation
10 | import Combine
| `- error: no such module 'Combine'
11 |
12 | class Downloader: NSObject, ObservableObject {
[22/84] Compiling Hub Downloader.swift
/host/spi-builder-workspace/.build/checkouts/swift-transformers/Sources/Hub/Downloader.swift:10:8: error: no such module 'Combine'
8 |
9 | import Foundation
10 | import Combine
| `- error: no such module 'Combine'
11 |
12 | class Downloader: NSObject, ObservableObject {
[23/84] Compiling TensorUtils MLMultiArray+Utils.swift
/host/spi-builder-workspace/.build/checkouts/swift-transformers/Sources/TensorUtils/LogitsWarper/TopKLogitsWarper.swift:2:8: error: no such module 'Accelerate'
1 | import Foundation
2 | import Accelerate
| `- error: no such module 'Accelerate'
3 |
4 | /// Top-K.
[24/84] Compiling TensorUtils TopPLogitsWarper.swift
/host/spi-builder-workspace/.build/checkouts/swift-transformers/Sources/TensorUtils/LogitsWarper/TopKLogitsWarper.swift:2:8: error: no such module 'Accelerate'
1 | import Foundation
2 | import Accelerate
| `- error: no such module 'Accelerate'
3 |
4 | /// Top-K.
[25/84] Compiling Hub HubApi.swift
/host/spi-builder-workspace/.build/checkouts/swift-transformers/Sources/Hub/Downloader.swift:10:8: error: no such module 'Combine'
8 |
9 | import Foundation
10 | import Combine
| `- error: no such module 'Combine'
11 |
12 | class Downloader: NSObject, ObservableObject {
[26/84] Compiling TensorUtils Math.swift
/host/spi-builder-workspace/.build/checkouts/swift-transformers/Sources/TensorUtils/LogitsWarper/TopKLogitsWarper.swift:2:8: error: no such module 'Accelerate'
1 | import Foundation
2 | import Accelerate
| `- error: no such module 'Accelerate'
3 |
4 | /// Top-K.
[27/84] Compiling TensorUtils RepetitionPenaltyWarper.swift
/host/spi-builder-workspace/.build/checkouts/swift-transformers/Sources/TensorUtils/LogitsWarper/TopKLogitsWarper.swift:2:8: error: no such module 'Accelerate'
1 | import Foundation
2 | import Accelerate
| `- error: no such module 'Accelerate'
3 |
4 | /// Top-K.
[28/84] Compiling TensorUtils TemperatureLogitsWarper.swift
/host/spi-builder-workspace/.build/checkouts/swift-transformers/Sources/TensorUtils/LogitsWarper/TopKLogitsWarper.swift:2:8: error: no such module 'Accelerate'
1 | import Foundation
2 | import Accelerate
| `- error: no such module 'Accelerate'
3 |
4 | /// Top-K.
[29/84] Compiling TensorUtils TopKLogitsWarper.swift
/host/spi-builder-workspace/.build/checkouts/swift-transformers/Sources/TensorUtils/LogitsWarper/TopKLogitsWarper.swift:2:8: error: no such module 'Accelerate'
1 | import Foundation
2 | import Accelerate
| `- error: no such module 'Accelerate'
3 |
4 | /// Top-K.
[30/84] Compiling ArgumentParser Name.swift
/host/spi-builder-workspace/.build/checkouts/swift-transformers/Sources/TensorUtils/LogitsWarper/TopKLogitsWarper.swift:2:8: error: no such module 'Accelerate'
1 | import Foundation
2 | import Accelerate
| `- error: no such module 'Accelerate'
3 |
4 | /// Top-K.
[31/84] Compiling ArgumentParser Parsed.swift
/host/spi-builder-workspace/.build/checkouts/swift-transformers/Sources/TensorUtils/LogitsWarper/TopKLogitsWarper.swift:2:8: error: no such module 'Accelerate'
1 | import Foundation
2 | import Accelerate
| `- error: no such module 'Accelerate'
3 |
4 | /// Top-K.
[32/84] Compiling Hub resource_bundle_accessor.swift
/host/spi-builder-workspace/.build/checkouts/swift-transformers/Sources/Hub/Downloader.swift:10:8: error: no such module 'Combine'
8 |
9 | import Foundation
10 | import Combine
| `- error: no such module 'Combine'
11 |
12 | class Downloader: NSObject, ObservableObject {
[33/84] Compiling Hub Hub.swift
/host/spi-builder-workspace/.build/checkouts/swift-transformers/Sources/Hub/Downloader.swift:10:8: error: no such module 'Combine'
8 |
9 | import Foundation
10 | import Combine
| `- error: no such module 'Combine'
11 |
12 | class Downloader: NSObject, ObservableObject {
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-53886770-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:wasm-6.1-latest swift build --swift-sdk wasm32-unknown-wasi 2>&1
wasm-6.1-latest: Pulling from saguaro1/spi-images
Digest: sha256:beceeede496da67681f4fa220a6b97cc098a0178841a413735f598dc6bbaf4c8
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:wasm-6.1-latest
[0/1] Planning build
[1/1] Compiling plugin GenerateManual
Building for debugging...
[1/13] Write swift-version-24593BA9C3E375BF.txt
[3/29] Compiling TensorUtils TopPLogitsWarper.swift
/host/spi-builder-workspace/.build/checkouts/swift-transformers/Sources/TensorUtils/LogitsWarper/TopKLogitsWarper.swift:2:8: error: no such module 'Accelerate'
1 | import Foundation
2 | import Accelerate
| `- error: no such module 'Accelerate'
3 |
4 | /// Top-K.
[4/29] Compiling TensorUtils MLShapedArray+Utils.swift
/host/spi-builder-workspace/.build/checkouts/swift-transformers/Sources/TensorUtils/LogitsWarper/TopKLogitsWarper.swift:2:8: error: no such module 'Accelerate'
1 | import Foundation
2 | import Accelerate
| `- error: no such module 'Accelerate'
3 |
4 | /// Top-K.
[5/30] Compiling TensorUtils TopKLogitsWarper.swift
/host/spi-builder-workspace/.build/checkouts/swift-transformers/Sources/TensorUtils/LogitsWarper/TopKLogitsWarper.swift:2:8: error: no such module 'Accelerate'
1 | import Foundation
2 | import Accelerate
| `- error: no such module 'Accelerate'
3 |
4 | /// Top-K.
[6/30] Compiling TensorUtils MLMultiArray+Utils.swift
/host/spi-builder-workspace/.build/checkouts/swift-transformers/Sources/TensorUtils/LogitsWarper/TopKLogitsWarper.swift:2:8: error: no such module 'Accelerate'
1 | import Foundation
2 | import Accelerate
| `- error: no such module 'Accelerate'
3 |
4 | /// Top-K.
[7/30] Compiling TensorUtils TemperatureLogitsWarper.swift
/host/spi-builder-workspace/.build/checkouts/swift-transformers/Sources/TensorUtils/LogitsWarper/TopKLogitsWarper.swift:2:8: error: no such module 'Accelerate'
1 | import Foundation
2 | import Accelerate
| `- error: no such module 'Accelerate'
3 |
4 | /// Top-K.
[8/30] Compiling TensorUtils RepetitionPenaltyWarper.swift
/host/spi-builder-workspace/.build/checkouts/swift-transformers/Sources/TensorUtils/LogitsWarper/TopKLogitsWarper.swift:2:8: error: no such module 'Accelerate'
1 | import Foundation
2 | import Accelerate
| `- error: no such module 'Accelerate'
3 |
4 | /// Top-K.
[9/30] Compiling TensorUtils LogitsProcessor.swift
/host/spi-builder-workspace/.build/checkouts/swift-transformers/Sources/TensorUtils/LogitsWarper/TopKLogitsWarper.swift:2:8: error: no such module 'Accelerate'
1 | import Foundation
2 | import Accelerate
| `- error: no such module 'Accelerate'
3 |
4 | /// Top-K.
[10/30] Compiling TensorUtils LogitsWarper.swift
/host/spi-builder-workspace/.build/checkouts/swift-transformers/Sources/TensorUtils/LogitsWarper/TopKLogitsWarper.swift:2:8: error: no such module 'Accelerate'
1 | import Foundation
2 | import Accelerate
| `- error: no such module 'Accelerate'
3 |
4 | /// Top-K.
error: emit-module command failed with exit code 1 (use -v to see invocation)
[11/30] Emitting module TensorUtils
/host/spi-builder-workspace/.build/checkouts/swift-transformers/Sources/TensorUtils/LogitsWarper/TopKLogitsWarper.swift:2:8: error: no such module 'Accelerate'
1 | import Foundation
2 | import Accelerate
| `- error: no such module 'Accelerate'
3 |
4 | /// Top-K.
[12/30] Compiling Hub resource_bundle_accessor.swift
/host/spi-builder-workspace/.build/checkouts/swift-transformers/Sources/Hub/Downloader.swift:10:8: error: no such module 'Combine'
8 |
9 | import Foundation
10 | import Combine
| `- error: no such module 'Combine'
11 |
12 | class Downloader: NSObject, ObservableObject {
[13/30] Compiling Hub HubApi.swift
/host/spi-builder-workspace/.build/checkouts/swift-transformers/Sources/Hub/Downloader.swift:10:8: error: no such module 'Combine'
8 |
9 | import Foundation
10 | import Combine
| `- error: no such module 'Combine'
11 |
12 | class Downloader: NSObject, ObservableObject {
[14/30] Compiling Hub Hub.swift
/host/spi-builder-workspace/.build/checkouts/swift-transformers/Sources/Hub/Downloader.swift:10:8: error: no such module 'Combine'
8 |
9 | import Foundation
10 | import Combine
| `- error: no such module 'Combine'
11 |
12 | class Downloader: NSObject, ObservableObject {
[15/30] Compiling TensorUtils Math.swift
/host/spi-builder-workspace/.build/checkouts/swift-transformers/Sources/TensorUtils/LogitsWarper/TopKLogitsWarper.swift:2:8: error: no such module 'Accelerate'
1 | import Foundation
2 | import Accelerate
| `- error: no such module 'Accelerate'
3 |
4 | /// Top-K.
error: emit-module command failed with exit code 1 (use -v to see invocation)
[16/30] Emitting module Hub
/host/spi-builder-workspace/.build/checkouts/swift-transformers/Sources/Hub/Downloader.swift:10:8: error: no such module 'Combine'
8 |
9 | import Foundation
10 | import Combine
| `- error: no such module 'Combine'
11 |
12 | class Downloader: NSObject, ObservableObject {
[17/30] Emitting module ArgumentParserToolInfo
BUILD FAILURE 6.1 wasm