Build Information
Failed to build AsyncCombine, reference 1.0.4 (dfad85), with Swift 6.1 for Wasm on 21 Oct 2025 06:12:51 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4606859-2":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest swift build --swift-sdk wasm32-unknown-wasi 2>&1Build Log
========================================
RunAll
========================================
Builder version: 4.68.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/will-lumley/AsyncCombine.git
Reference: 1.0.4
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/will-lumley/AsyncCombine
* tag 1.0.4 -> FETCH_HEAD
HEAD is now at dfad85c Merge pull request #1 from will-lumley/feature/unit-tests
Cloned https://github.com/will-lumley/AsyncCombine.git
Revision (git rev-parse @):
dfad85c7a59d0e9a775bdfd03519f05a61d9d9cf
SUCCESS checkout https://github.com/will-lumley/AsyncCombine.git at 1.0.4
========================================
Build
========================================
Selected platform: wasm
Swift version: 6.1
Building package at path: $PWD
https://github.com/will-lumley/AsyncCombine.git
https://github.com/will-lumley/AsyncCombine.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
{
"dependencies" : [
{
"identity" : "swift-async-algorithms",
"requirement" : {
"range" : [
{
"lower_bound" : "1.0.4",
"upper_bound" : "2.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/apple/swift-async-algorithms"
},
{
"identity" : "swift-docc-plugin",
"requirement" : {
"range" : [
{
"lower_bound" : "1.4.3",
"upper_bound" : "2.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/apple/swift-docc-plugin"
}
],
"manifest_display_name" : "AsyncCombine",
"name" : "AsyncCombine",
"path" : "/host/spi-builder-workspace",
"platforms" : [
{
"name" : "ios",
"version" : "17.0"
},
{
"name" : "macos",
"version" : "13.0"
},
{
"name" : "watchos",
"version" : "8.0"
},
{
"name" : "tvos",
"version" : "15.0"
}
],
"products" : [
{
"name" : "AsyncCombine",
"targets" : [
"AsyncCombine"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "AsyncCombineTests",
"module_type" : "SwiftTarget",
"name" : "AsyncCombineTests",
"path" : "Tests/AsyncCombineTests",
"sources" : [
"Core/CurrentValueRelayTests.swift",
"Operators/AsyncCombine+CombineTests.swift",
"Operators/AsyncSequence+AssignTests.swift",
"Operators/AsyncSequence+SinkTests.swift",
"Operators/AsyncSequenceSinkOnMainTests.swift",
"Operators/Observable+ObservedTests.swift",
"Subscriptions/Set+CancelTests.swift",
"Subscriptions/Task+StoreTests.swift",
"Testing/AsyncSequence+FirstTests.swift",
"Testing/RecorderTests.swift",
"Testing/RecordingErrorTests.swift",
"TestingToolbox/AsyncBox.swift",
"TestingToolbox/AsyncSequence+Collect.swift",
"TestingToolbox/AsyncStream+MakeStream.swift",
"TestingToolbox/AsyncThrowingStream+MakeStream.swift",
"TestingToolbox/CancelProbe.swift",
"TestingToolbox/CancellableTask.swift",
"TestingToolbox/Label.swift",
"TestingToolbox/RecordingBox.swift",
"TestingToolbox/TestError.swift"
],
"target_dependencies" : [
"AsyncCombine"
],
"type" : "test"
},
{
"c99name" : "AsyncCombine",
"module_type" : "SwiftTarget",
"name" : "AsyncCombine",
"path" : "Sources/AsyncCombine",
"product_dependencies" : [
"AsyncAlgorithms"
],
"product_memberships" : [
"AsyncCombine"
],
"sources" : [
"Core/CurrentValueRelay.swift",
"Operators/AsyncCombine+Combine.swift",
"Operators/AsyncSequence+Assign.swift",
"Operators/AsyncSequence+Sink.swift",
"Operators/Observable+CurrentValueRelay.swift",
"Operators/Observable+Observed.swift",
"Subscriptions/Set+Cancel.swift",
"Subscriptions/Task+Store.swift",
"Testing/AsyncSequence+First.swift",
"Testing/Recorder.swift",
"Testing/RecordingError.swift",
"Types/Boxes/NonSendableBox.swift",
"Types/Boxes/RepeaterBox.swift",
"Types/Boxes/WeakBox.swift",
"Types/Receive.swift",
"Types/SubscriptionTask.swift"
],
"type" : "library"
}
],
"tools_version" : "6.2"
}
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-2":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/finestructure/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 finestructure/spi-images
Digest: sha256:062e4aaff76454b333ce7957a8e87c3beb342f1dedb64399abb81cdea021b526
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest
error: 'spi-builder-workspace': package 'spi-builder-workspace' is using Swift tools version 6.2.0 but the installed version is 6.1.0
error: 'spi-builder-workspace': package 'spi-builder-workspace' is using Swift tools version 6.2.0 but the installed version is 6.1.0
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-2":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest swift build --swift-sdk wasm32-unknown-wasi 2>&1
wasm-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:062e4aaff76454b333ce7957a8e87c3beb342f1dedb64399abb81cdea021b526
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest
error: 'spi-builder-workspace': package 'spi-builder-workspace' is using Swift tools version 6.2.0 but the installed version is 6.1.0
error: 'spi-builder-workspace': package 'spi-builder-workspace' is using Swift tools version 6.2.0 but the installed version is 6.1.0
BUILD FAILURE 6.1 wasm