Swift Package Index

Build Information

Failed to build SwiftAsyncStream, reference main (8eb9e8), with Swift 6.2 for Wasm on 22 Nov 2025 22:59:46 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/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-6.2-latest swift build --swift-sdk wasm32-unknown-wasip1 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.68.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/o-nnerb/swift-async-stream.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/o-nnerb/swift-async-stream
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 8eb9e83 Removed empty whitespaces lines
Cloned https://github.com/o-nnerb/swift-async-stream.git
Revision (git rev-parse @):
8eb9e83ff371a8c37a3027c46e6b79b3f00b15dd
SUCCESS checkout https://github.com/o-nnerb/swift-async-stream.git at main
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.2
Building package at path:  $PWD
https://github.com/o-nnerb/swift-async-stream.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/finestructure/spi-images:wasm-6.2-latest swift build --swift-sdk wasm32-unknown-wasip1 2>&1
wasm-6.2-latest: Pulling from finestructure/spi-images
Digest: sha256:302e3f347c593123f3d337e3da1bfe6e802bb8867614e9dfa745c72e13ca8eeb
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:wasm-6.2-latest
warning: multiple Swift SDKs match target triple `wasm32-unknown-wasip1` and host triple x86_64-unknown-linux-gnu, selected one at /root/.swiftpm/swift-sdks/swift-6.2-RELEASE_wasm.artifactbundle/swift-6.2-RELEASE_wasm/wasm32-unknown-wasip1/swift-sdk.json
Building for debugging...
[0/3] Write sources
[2/3] Write swift-version-24593BA9C3E375BF.txt
[4/13] Compiling SwiftAsyncStream ValueSubject.swift
[5/13] Compiling SwiftAsyncStream PassthroughSubject.swift
[6/14] Emitting module SwiftAsyncStream
[7/14] Compiling SwiftAsyncStream AsyncSignal.swift
[8/14] Compiling SwiftAsyncStream InlineProperty.swift
[9/14] Compiling SwiftAsyncStream AsyncLock.swift
[10/14] Compiling SwiftAsyncStream AsyncOperation.swift
[11/14] Compiling SwiftAsyncStream NodeSubject.swift
[12/14] Compiling SwiftAsyncStream AnyAsyncSequence.swift
[13/14] Compiling SwiftAsyncStream SubjectAsyncIterator.swift
[14/14] Compiling SwiftAsyncStream Task+.swift
error: emit-module command failed with exit code 1 (use -v to see invocation)
[16/17] Emitting module SwiftAsyncTesting
/host/spi-builder-workspace/Sources/SwiftAsyncTesting/AsyncExpectation.swift:34:28: error: cannot find 'NSLock' in scope
 32 |
 33 |
 34 |         private let lock = NSLock()
    |                            `- error: cannot find 'NSLock' in scope
 35 |
 36 |         private var _fulfillmentCount: Int = .zero
/host/spi-builder-workspace/Sources/SwiftAsyncTesting/AsyncExpectation.swift:165:71: error: cannot find type 'TimeInterval' in scope
163 | ///   - timeout: The maximum time to wait for all expectations to be fulfilled, in seconds. Default is 60 seconds.
164 | /// - Throws: An error if the timeout is reached before all expectations are fulfilled.
165 | public func expectations(_ expectations: [AsyncExpectation], timeout: TimeInterval = 60) async throws {
    |                                                                       `- error: cannot find type 'TimeInterval' in scope
166 |     try await withThrowingTaskGroup(of: Void.self) { group in
167 |         for expectation in expectations {
[17/17] Compiling SwiftAsyncTesting AsyncExpectation.swift
/host/spi-builder-workspace/Sources/SwiftAsyncTesting/AsyncExpectation.swift:34:28: error: cannot find 'NSLock' in scope
 32 |
 33 |
 34 |         private let lock = NSLock()
    |                            `- error: cannot find 'NSLock' in scope
 35 |
 36 |         private var _fulfillmentCount: Int = .zero
/host/spi-builder-workspace/Sources/SwiftAsyncTesting/AsyncExpectation.swift:165:71: error: cannot find type 'TimeInterval' in scope
163 | ///   - timeout: The maximum time to wait for all expectations to be fulfilled, in seconds. Default is 60 seconds.
164 | /// - Throws: An error if the timeout is reached before all expectations are fulfilled.
165 | public func expectations(_ expectations: [AsyncExpectation], timeout: TimeInterval = 60) async throws {
    |                                                                       `- error: cannot find type 'TimeInterval' in scope
166 |     try await withThrowingTaskGroup(of: Void.self) { group in
167 |         for expectation in expectations {
/host/spi-builder-workspace/Sources/SwiftAsyncTesting/AsyncExpectation.swift:155:13: error: cannot find 'XCTFail' in scope
153 |             )
154 |         } else {
155 |             XCTFail(message)
    |             `- error: cannot find 'XCTFail' in scope
156 |         }
157 |     }
BUILD FAILURE 6.2 wasm