Swift Package Index

Build Information

Failed to build AsyncTesting, reference v0.0.7 (4eaaf3), with Swift 6.3 for Wasm on 13 Apr 2026 10:23:03 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4609320-2":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.3-latest swift build --swift-sdk swift-6.3-RELEASE_wasm 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/AsyncSwiftKits/AsyncTesting.git
Reference: v0.0.7
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/AsyncSwiftKits/AsyncTesting
 * tag               v0.0.7     -> FETCH_HEAD
HEAD is now at 4eaaf32 removes throws from waitForExpectations
Cloned https://github.com/AsyncSwiftKits/AsyncTesting.git
Revision (git rev-parse @):
4eaaf322742c4bebabe030767c97417cf05672c6
SUCCESS checkout https://github.com/AsyncSwiftKits/AsyncTesting.git at v0.0.7
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.3
Building package at path:  $PWD
https://github.com/AsyncSwiftKits/AsyncTesting.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-2":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.3-latest swift build --swift-sdk swift-6.3-RELEASE_wasm 2>&1
wasm-6.3-latest: Pulling from swiftpackageindex/spi-images
Digest: sha256:d69f4e7582c319245442d62a08b2d7c7fd5a0c0c69f5d2ef11d1530cd8d3329b
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.3-latest
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version-24593BA9C3E375BF.txt
[3/6] Emitting module AsyncTesting
[4/6] Compiling AsyncTesting XCTestCase+AsyncTesting.swift
[5/6] Compiling AsyncTesting AsyncTesting.swift
[6/6] Compiling AsyncTesting AsyncExpectation.swift
/host/spi-builder-workspace/Sources/AsyncTesting/AsyncExpectation.swift:6:51: error: cannot find 'NSEC_PER_SEC' in scope
  4 | extension Task where Success == Never, Failure == Never {
  5 |     static func sleep(seconds: Double) async throws {
  6 |         let nanoseconds = UInt64(seconds * Double(NSEC_PER_SEC))
    |                                                   `- error: cannot find 'NSEC_PER_SEC' in scope
  7 |         try await Task.sleep(nanoseconds: nanoseconds)
  8 |     }
/host/spi-builder-workspace/Sources/AsyncTesting/AsyncExpectation.swift:62:19: warning: 'withTaskCancellationHandler(handler:operation:)' is deprecated: renamed to 'withTaskCancellationHandler(operation:onCancel:)' [#DeprecatedDeclaration]
 60 |
 61 |     internal nonisolated func wait() async throws {
 62 |         try await withTaskCancellationHandler(handler: {
    |                   |- warning: 'withTaskCancellationHandler(handler:operation:)' is deprecated: renamed to 'withTaskCancellationHandler(operation:onCancel:)' [#DeprecatedDeclaration]
    |                   `- note: use 'withTaskCancellationHandler(operation:onCancel:)' instead
 63 |             Task {
 64 |                 await cancel()
[#DeprecatedDeclaration]: <https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration>
BUILD FAILURE 6.3 wasm