Swift Package IndexBuild Information
Successful build of CommonLog, reference v3.0.6 (a1127f), with Swift 6.3 for Wasm on 19 Apr 2026 19:11:14 UTC.
Swift 6 data race errors: 0
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/swiftpackageindex/spi-images:wasm-6.3-latest swift build --swift-sdk swift-6.3-RELEASE_wasm 2>&1Build Log
========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/swift-universal/common-log.git
Reference: v3.0.6
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/swift-universal/common-log
* tag v3.0.6 -> FETCH_HEAD
HEAD is now at a1127f9 Lower iOS deployment to v15
Cloned https://github.com/swift-universal/common-log.git
Revision (git rev-parse @):
a1127f913e345fe66e1169d9fa8b5fc023203dee
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/swift-universal/common-log.git at v3.0.6
========================================
Build
========================================
Selected platform: wasm
Swift version: 6.3
Building package at path: $PWD
https://github.com/swift-universal/common-log.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/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
Fetching https://github.com/apple/swift-log.git
Fetching https://github.com/apple/swift-docc-plugin
[1/2277] Fetching swift-docc-plugin
[298/8912] Fetching swift-docc-plugin, swift-log
Fetched https://github.com/apple/swift-docc-plugin from cache (0.50s)
Fetched https://github.com/apple/swift-log.git from cache (0.62s)
Computing version for https://github.com/apple/swift-docc-plugin
Computed https://github.com/apple/swift-docc-plugin at 1.4.6 (3.13s)
Fetching https://github.com/swiftlang/swift-docc-symbolkit
[37/3672] Fetching swift-docc-symbolkit
Fetched https://github.com/swiftlang/swift-docc-symbolkit from cache (0.39s)
Computing version for https://github.com/swiftlang/swift-docc-symbolkit
Computed https://github.com/swiftlang/swift-docc-symbolkit at 1.0.0 (0.91s)
Computing version for https://github.com/apple/swift-log.git
Computed https://github.com/apple/swift-log.git at 1.12.0 (0.47s)
Creating working copy for https://github.com/swiftlang/swift-docc-symbolkit
Working copy of https://github.com/swiftlang/swift-docc-symbolkit resolved at 1.0.0
Creating working copy for https://github.com/apple/swift-log.git
Working copy of https://github.com/apple/swift-log.git resolved at 1.12.0
Creating working copy for https://github.com/apple/swift-docc-plugin
Working copy of https://github.com/apple/swift-docc-plugin resolved at 1.4.6
[1/1] Compiling plugin Swift-DocC Preview
[2/2] Compiling plugin Swift-DocC
Building for debugging...
[2/5] Write sources
[4/5] Write swift-version-24593BA9C3E375BF.txt
[6/11] Emitting module Logging
[7/11] Compiling Logging Locks.swift
[8/11] Compiling Logging MetadataProvider.swift
[9/11] Compiling Logging LogHandler.swift
[10/11] Compiling Logging LogEvent.swift
[11/11] Compiling Logging Logging.swift
[13/33] Compiling CommonLog FileLogBackend.swift
[14/33] Compiling CommonLog OSLogBackend.swift
[15/33] Compiling CommonLog FatalErrorUtil.swift
[16/33] Compiling CommonLog Level+Emoji.swift
[17/33] Compiling CommonLog Level+OSLogType.swift
[18/35] Compiling CommonLog Platform.swift
[19/35] Compiling CommonLog ProcessInfo+Xcode.swift
[20/35] Compiling CommonLog DisabledLogBackend.swift
[21/35] Compiling CommonLog Log+Cache.swift
[22/35] Compiling CommonLog Log+CacheStorage.WASM.swift
[23/35] Compiling CommonLog Log+CacheStorage.swift
[24/35] Emitting module CommonLog
[25/35] Compiling CommonLog CommonLogContext.swift
[26/35] Compiling CommonLog DecoratedBackend.swift
[27/35] Compiling CommonLog FanoutLog.swift
[28/35] Compiling CommonLog PrintLogBackend.swift
[29/35] Compiling CommonLog SwiftLogBackend.swift
[30/35] Compiling CommonLog Log+Shared.swift
/host/spi-builder-workspace/sources/common-log/Log.swift:593:7: warning: code after 'return' will never be executed
591 | return OSLogBackend()
592 | #else
593 | return SwiftLogBackend()
| `- warning: code after 'return' will never be executed
594 | #endif
595 | }
[31/35] Compiling CommonLog Log.swift
/host/spi-builder-workspace/sources/common-log/Log.swift:593:7: warning: code after 'return' will never be executed
591 | return OSLogBackend()
592 | #else
593 | return SwiftLogBackend()
| `- warning: code after 'return' will never be executed
594 | #endif
595 | }
[32/35] Compiling CommonLog LogBackend.swift
/host/spi-builder-workspace/sources/common-log/Log.swift:593:7: warning: code after 'return' will never be executed
591 | return OSLogBackend()
592 | #else
593 | return SwiftLogBackend()
| `- warning: code after 'return' will never be executed
594 | #endif
595 | }
[33/35] Compiling CommonLog Log+Decorator.swift
[34/35] Compiling CommonLog Log+Inject.swift
[35/35] Compiling CommonLog Log+Levels.swift
Build complete! (25.28s)
Build complete.
{
"dependencies" : [
{
"identity" : "swift-log",
"requirement" : {
"range" : [
{
"lower_bound" : "1.8.0",
"upper_bound" : "2.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/apple/swift-log.git"
},
{
"identity" : "swift-docc-plugin",
"requirement" : {
"range" : [
{
"lower_bound" : "1.4.0",
"upper_bound" : "2.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/apple/swift-docc-plugin"
}
],
"manifest_display_name" : "CommonLog",
"name" : "CommonLog",
"path" : "/host/spi-builder-workspace",
"platforms" : [
{
"name" : "ios",
"version" : "15.0"
},
{
"name" : "macos",
"version" : "11.0"
},
{
"name" : "maccatalyst",
"version" : "13.0"
},
{
"name" : "tvos",
"version" : "16.0"
},
{
"name" : "visionos",
"version" : "1.0"
},
{
"name" : "watchos",
"version" : "9.0"
}
],
"products" : [
{
"name" : "CommonLog",
"targets" : [
"CommonLog"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "CommonLogTests",
"module_type" : "SwiftTarget",
"name" : "CommonLogTests",
"path" : "tests/common-log-tests",
"sources" : [
"BackendsArrayTests.swift",
"CacheConcurrencyTests.swift",
"CommonLogTests.swift",
"FileBackendTests.swift",
"LevelExtensionsTests.swift",
"LevelMaskTests.swift",
"OSLoggerTests.swift",
"ProcessInfoXcodeTests.swift",
"Trace.swift"
],
"target_dependencies" : [
"CommonLog"
],
"type" : "test"
},
{
"c99name" : "CommonLog",
"module_type" : "SwiftTarget",
"name" : "CommonLog",
"path" : "sources/common-log",
"product_dependencies" : [
"Logging"
],
"product_memberships" : [
"CommonLog"
],
"sources" : [
"CommonLogContext.swift",
"DecoratedBackend.swift",
"FanoutLog.swift",
"FatalErrorUtil.swift",
"Level+Emoji.swift",
"Level+OSLogType.swift",
"Log+Cache.swift",
"Log+CacheStorage.WASM.swift",
"Log+CacheStorage.swift",
"Log+Decorator.swift",
"Log+Inject.swift",
"Log+Levels.swift",
"Log+Shared.swift",
"Log.swift",
"LogBackend.swift",
"Platform.swift",
"ProcessInfo+Xcode.swift",
"backends/DisabledLogBackend.swift",
"backends/FileLogBackend.swift",
"backends/OSLogBackend.swift",
"backends/PrintLogBackend.swift",
"backends/SwiftLogBackend.swift"
],
"type" : "library"
}
],
"tools_version" : "6.2"
}
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
Done.