Swift Package IndexBuild Information
Failed to build swift-play-experimental, reference main (c5013b), with Swift 6.1 for Wasm on 25 Feb 2026 02:17:34 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4606859-0":/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-6.1-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/apple/swift-play-experimental.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/swift-play-experimental
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at c5013b9 Don't need to ignore xcodeproj.
Cloned https://github.com/apple/swift-play-experimental.git
Revision (git rev-parse @):
c5013b90146b82b059f12aff15dcf55f4c857577
SUCCESS checkout https://github.com/apple/swift-play-experimental.git at main
========================================
Build
========================================
Selected platform: wasm
Swift version: 6.1
Building package at path: $PWD
https://github.com/apple/swift-play-experimental.git
https://github.com/apple/swift-play-experimental.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
{
"dependencies" : [
{
"identity" : "swift-syntax",
"requirement" : {
"range" : [
{
"lower_bound" : "604.0.0-latest",
"upper_bound" : "605.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/swiftlang/swift-syntax.git"
},
{
"identity" : "swift-testing",
"requirement" : {
"branch" : [
"main"
]
},
"type" : "sourceControl",
"url" : "https://github.com/swiftlang/swift-testing.git"
}
],
"manifest_display_name" : "swift-play-experimental",
"name" : "swift-play-experimental",
"path" : "/host/spi-builder-workspace",
"platforms" : [
{
"name" : "macos",
"version" : "14.0"
},
{
"name" : "ios",
"version" : "17.0"
},
{
"name" : "watchos",
"version" : "10.0"
},
{
"name" : "tvos",
"version" : "17.0"
},
{
"name" : "maccatalyst",
"version" : "17.0"
},
{
"name" : "visionos",
"version" : "1.0"
}
],
"products" : [
{
"name" : "Playgrounds",
"targets" : [
"Playgrounds"
],
"type" : {
"library" : [
"automatic"
]
}
},
{
"name" : "PlaygroundMacros",
"targets" : [
"PlaygroundMacros"
],
"type" : {
"macro" : null
}
}
],
"targets" : [
{
"c99name" : "PlaygroundsTests",
"module_type" : "SwiftTarget",
"name" : "PlaygroundsTests",
"path" : "Tests/PlaygroundsTests",
"sources" : [
"PlaygroundsToolsAPITests.swift"
],
"target_dependencies" : [
"Playgrounds"
],
"type" : "test"
},
{
"c99name" : "Playgrounds",
"module_type" : "SwiftTarget",
"name" : "Playgrounds",
"path" : "Sources/Playgrounds",
"product_dependencies" : [
"_TestDiscovery"
],
"product_memberships" : [
"Playgrounds"
],
"sources" : [
"Discoverable/PlaygroundContent+Discoverable.swift",
"Discoverable/PlaygroundContent+Hashable.swift",
"Discoverable/PlaygroundContent.swift",
"Playgrounds.swift",
"ToolsAPI/EntryPoints/SwiftPMEntryPoint.swift",
"ToolsAPI/Playground.swift"
],
"target_dependencies" : [
"PlaygroundMacros"
],
"type" : "library"
},
{
"c99name" : "PlaygroundMacrosTests",
"module_type" : "SwiftTarget",
"name" : "PlaygroundMacrosTests",
"path" : "Tests/PlaygroundMacrosTests",
"product_dependencies" : [
"SwiftSyntaxMacrosGenericTestSupport"
],
"sources" : [
"PlaygroundMacroExpansionTests.swift"
],
"target_dependencies" : [
"Playgrounds",
"PlaygroundMacros"
],
"type" : "test"
},
{
"c99name" : "PlaygroundMacros",
"module_type" : "SwiftTarget",
"name" : "PlaygroundMacros",
"path" : "Sources/PlaygroundMacros",
"product_dependencies" : [
"SwiftSyntax",
"SwiftSyntaxMacros",
"SwiftCompilerPlugin"
],
"product_memberships" : [
"Playgrounds",
"PlaygroundMacros"
],
"sources" : [
"PlaygroundMacro.swift",
"PlaygroundMacrosMain.swift"
],
"type" : "macro"
}
],
"tools_version" : "6.0"
}
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-0":/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-6.1-latest swift build --swift-sdk wasm32-unknown-wasi -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats 2>&1
wasm-6.1-latest: Pulling from finestructure/spi-images
e1a89dea01a6: Pulling fs layer
39bc14e52995: Pulling fs layer
cc0382103b05: Pulling fs layer
084072dee40a: Pulling fs layer
e613c0c6887e: Pulling fs layer
4bb8f3b17ee3: Pulling fs layer
e1a89dea01a6: Waiting
084072dee40a: Waiting
e613c0c6887e: Waiting
39bc14e52995: Waiting
4bb8f3b17ee3: Waiting
cc0382103b05: Waiting
e1a89dea01a6: Verifying Checksum
e1a89dea01a6: Download complete
e1a89dea01a6: Pull complete
39bc14e52995: Verifying Checksum
39bc14e52995: Download complete
084072dee40a: Verifying Checksum
084072dee40a: Download complete
e613c0c6887e: Verifying Checksum
e613c0c6887e: Download complete
4bb8f3b17ee3: Verifying Checksum
4bb8f3b17ee3: Download complete
cc0382103b05: Verifying Checksum
cc0382103b05: Download complete
39bc14e52995: Pull complete
cc0382103b05: Pull complete
084072dee40a: Pull complete
e613c0c6887e: Pull complete
4bb8f3b17ee3: Pull complete
Digest: sha256:58b971189c4d3c564696bb40c86e07506670ed096ab7351a005c7c449525017a
Status: Downloaded newer image for registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest
Fetching https://github.com/swiftlang/swift-testing.git
[1/34569] Fetching swift-testing
Fetched https://github.com/swiftlang/swift-testing.git from cache (3.69s)
error: package 'swift-testing' @ 2a16d3d2ccc3a5a477613e4e6518712699315755 is using Swift tools version 6.2.0 but the installed version is 6.1.0 in https://github.com/swiftlang/swift-testing.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-0":/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-6.1-latest swift build --swift-sdk wasm32-unknown-wasi 2>&1
wasm-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:58b971189c4d3c564696bb40c86e07506670ed096ab7351a005c7c449525017a
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest
Updating https://github.com/swiftlang/swift-testing.git
Updated https://github.com/swiftlang/swift-testing.git (0.22s)
error: package 'swift-testing' @ 2a16d3d2ccc3a5a477613e4e6518712699315755 is using Swift tools version 6.2.0 but the installed version is 6.1.0 in https://github.com/swiftlang/swift-testing.git
BUILD FAILURE 6.1 wasm