Swift Package IndexBuild Information
Successful build of AsyncPlus, reference 0.3.2 (ab486f), with Swift 6.1 for Wasm on 29 May 2025 16:01:12 UTC.
Swift 6 data race errors: 0
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4609320-2":/host -w "$PWD" 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>&1Build Log
========================================
RunAll
========================================
Builder version: 4.63.1
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/richardpiazza/AsyncPlus.git
Reference: 0.3.2
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/richardpiazza/AsyncPlus
* tag 0.3.2 -> FETCH_HEAD
HEAD is now at ab486f6 Single no-subscription callback (#6)
Cloned https://github.com/richardpiazza/AsyncPlus.git
Revision (git rev-parse @):
ab486f6744539f8814296cc85a7cc317f165dfc0
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/richardpiazza/AsyncPlus.git at 0.3.2
========================================
Build
========================================
Selected platform: wasm
Swift version: 6.1
Building package at path: $PWD
https://github.com/richardpiazza/AsyncPlus.git
https://github.com/richardpiazza/AsyncPlus.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
{
"dependencies" : [
],
"manifest_display_name" : "AsyncPlus",
"name" : "AsyncPlus",
"path" : "/host/spi-builder-workspace",
"platforms" : [
{
"name" : "macos",
"version" : "12.0"
},
{
"name" : "maccatalyst",
"version" : "15.0"
},
{
"name" : "ios",
"version" : "15.0"
},
{
"name" : "tvos",
"version" : "15.0"
},
{
"name" : "watchos",
"version" : "8.0"
}
],
"products" : [
{
"name" : "AsyncPlus",
"targets" : [
"AsyncPlus"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "AsyncPlusTests",
"module_type" : "SwiftTarget",
"name" : "AsyncPlusTests",
"path" : "Tests/AsyncPlusTests",
"sources" : [
"CurrentValueSubjectTests.swift",
"PassthroughSequenceTests.swift",
"PassthroughSubjectTests.swift"
],
"target_dependencies" : [
"AsyncPlus"
],
"type" : "test"
},
{
"c99name" : "AsyncPlus",
"module_type" : "SwiftTarget",
"name" : "AsyncPlus",
"path" : "Sources/AsyncPlus",
"product_memberships" : [
"AsyncPlus"
],
"sources" : [
"CurrentValueAsyncSubject.swift",
"CurrentValueAsyncThrowingSubject.swift",
"PassthroughAsyncSequence.swift",
"PassthroughAsyncSubject.swift",
"PassthroughAsyncThrowingSequence.swift",
"PassthroughAsyncThrowingSubject.swift"
],
"type" : "library"
}
],
"tools_version" : "5.8"
}
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-2":/host -w "$PWD" 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: sha256:7e37457820e5f17452a98118754f345f2619722c485f2db0d8b666940a83afd2
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version-24593BA9C3E375BF.txt
[3/9] Compiling AsyncPlus PassthroughAsyncThrowingSequence.swift
/host/spi-builder-workspace/Sources/AsyncPlus/PassthroughAsyncThrowingSequence.swift:22:22: warning: sending 'element' risks causing data races; this is an error in the Swift 6 language mode
20 |
21 | public func yield(_ element: Element) {
22 | continuation.yield(element)
| |- warning: sending 'element' risks causing data races; this is an error in the Swift 6 language mode
| `- note: task-isolated 'element' is passed as a 'sending' parameter; Uses in callee may race with later task-isolated uses
23 | }
24 |
[4/9] Compiling AsyncPlus PassthroughAsyncThrowingSubject.swift
/host/spi-builder-workspace/Sources/AsyncPlus/PassthroughAsyncThrowingSubject.swift:65:26: warning: sending 'value' risks causing data races; this is an error in the Swift 6 language mode
63 |
64 | for (_, continuation) in subscriptions {
65 | continuation.yield(value)
| |- warning: sending 'value' risks causing data races; this is an error in the Swift 6 language mode
| `- note: 'self'-isolated 'value' is passed as a 'sending' parameter; Uses in callee may race with later 'self'-isolated uses
66 | }
67 | }
[5/9] Compiling AsyncPlus PassthroughAsyncSequence.swift
/host/spi-builder-workspace/Sources/AsyncPlus/PassthroughAsyncSequence.swift:22:22: warning: sending 'element' risks causing data races; this is an error in the Swift 6 language mode
20 |
21 | public func yield(_ element: Element) {
22 | continuation.yield(element)
| |- warning: sending 'element' risks causing data races; this is an error in the Swift 6 language mode
| `- note: task-isolated 'element' is passed as a 'sending' parameter; Uses in callee may race with later task-isolated uses
23 | }
24 |
[6/9] Compiling AsyncPlus PassthroughAsyncSubject.swift
/host/spi-builder-workspace/Sources/AsyncPlus/PassthroughAsyncSubject.swift:68:26: warning: sending 'value' risks causing data races; this is an error in the Swift 6 language mode
66 |
67 | for (_, continuation) in subscriptions {
68 | continuation.yield(value)
| |- warning: sending 'value' risks causing data races; this is an error in the Swift 6 language mode
| `- note: 'self'-isolated 'value' is passed as a 'sending' parameter; Uses in callee may race with later 'self'-isolated uses
69 | }
70 | }
[7/9] Emitting module AsyncPlus
[8/9] Compiling AsyncPlus CurrentValueAsyncThrowingSubject.swift
/host/spi-builder-workspace/Sources/AsyncPlus/CurrentValueAsyncThrowingSubject.swift:49:35: warning: sending 'self.value' risks causing data races; this is an error in the Swift 6 language mode
47 |
48 | defer {
49 | sequence.continuation.yield(value)
| |- warning: sending 'self.value' risks causing data races; this is an error in the Swift 6 language mode
| `- note: 'self'-isolated 'self.value' is passed as a 'sending' parameter; Uses in callee may race with later 'self'-isolated uses
50 | }
51 | #else
/host/spi-builder-workspace/Sources/AsyncPlus/CurrentValueAsyncThrowingSubject.swift:80:26: warning: sending 'value' risks causing data races; this is an error in the Swift 6 language mode
78 |
79 | for (_, continuation) in subscriptions {
80 | continuation.yield(value)
| |- warning: sending 'value' risks causing data races; this is an error in the Swift 6 language mode
| `- note: 'self'-isolated 'value' is passed as a 'sending' parameter; Uses in callee may race with later 'self'-isolated uses
81 | }
82 | }
[9/9] Compiling AsyncPlus CurrentValueAsyncSubject.swift
/host/spi-builder-workspace/Sources/AsyncPlus/CurrentValueAsyncSubject.swift:52:35: warning: sending 'self.value' risks causing data races; this is an error in the Swift 6 language mode
50 |
51 | defer {
52 | sequence.continuation.yield(value)
| |- warning: sending 'self.value' risks causing data races; this is an error in the Swift 6 language mode
| `- note: 'self'-isolated 'self.value' is passed as a 'sending' parameter; Uses in callee may race with later 'self'-isolated uses
53 | }
54 | #else
/host/spi-builder-workspace/Sources/AsyncPlus/CurrentValueAsyncSubject.swift:83:26: warning: sending 'value' risks causing data races; this is an error in the Swift 6 language mode
81 |
82 | for (_, continuation) in subscriptions {
83 | continuation.yield(value)
| |- warning: sending 'value' risks causing data races; this is an error in the Swift 6 language mode
| `- note: 'self'-isolated 'value' is passed as a 'sending' parameter; Uses in callee may race with later 'self'-isolated uses
84 | }
85 | }
Build complete! (7.56s)
Build complete.
{
"dependencies" : [
],
"manifest_display_name" : "AsyncPlus",
"name" : "AsyncPlus",
"path" : "/host/spi-builder-workspace",
"platforms" : [
{
"name" : "macos",
"version" : "12.0"
},
{
"name" : "maccatalyst",
"version" : "15.0"
},
{
"name" : "ios",
"version" : "15.0"
},
{
"name" : "tvos",
"version" : "15.0"
},
{
"name" : "watchos",
"version" : "8.0"
}
],
"products" : [
{
"name" : "AsyncPlus",
"targets" : [
"AsyncPlus"
],
"type" : {
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"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "AsyncPlusTests",
"module_type" : "SwiftTarget",
"name" : "AsyncPlusTests",
"path" : "Tests/AsyncPlusTests",
"sources" : [
"CurrentValueSubjectTests.swift",
"PassthroughSequenceTests.swift",
"PassthroughSubjectTests.swift"
],
"target_dependencies" : [
"AsyncPlus"
],
"type" : "test"
},
{
"c99name" : "AsyncPlus",
"module_type" : "SwiftTarget",
"name" : "AsyncPlus",
"path" : "Sources/AsyncPlus",
"product_memberships" : [
"AsyncPlus"
],
"sources" : [
"CurrentValueAsyncSubject.swift",
"CurrentValueAsyncThrowingSubject.swift",
"PassthroughAsyncSequence.swift",
"PassthroughAsyncSubject.swift",
"PassthroughAsyncThrowingSequence.swift",
"PassthroughAsyncThrowingSubject.swift"
],
"type" : "library"
}
],
"tools_version" : "5.8"
}
wasm-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:7e37457820e5f17452a98118754f345f2619722c485f2db0d8b666940a83afd2
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest
Done.