Swift Package Index

Build Information

Failed to build LoggingCamp, reference main (385866), with Swift 6.4 for Wasm on 22 Sep 2026 07:53:15 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-54344847-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:wasm-6.4-latest swift build --swift-sdk swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 5.1.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/DariuszGulbicki/Logging-Camp.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/DariuszGulbicki/Logging-Camp
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 3858669 Merge pull request #7 from DariuszGulbicki/full-refactor
Cloned https://github.com/DariuszGulbicki/Logging-Camp.git
Revision (git rev-parse @):
385866908f45d3a89f68a6c7b658dff4a11b76ed
SUCCESS checkout https://github.com/DariuszGulbicki/Logging-Camp.git at main
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.4
Building package at path:  $PWD
https://github.com/DariuszGulbicki/Logging-Camp.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344847-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:wasm-6.4-latest swift build --swift-sdk swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm 2>&1
wasm-6.4-latest: Pulling from saguaro1/spi-images
Digest: sha256:4328fdb43c680d205c1d6761b1e3267aa38277eefdda9ddfb17b6a0f1a77857a
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:wasm-6.4-latest
Fetching https://github.com/DariuszGulbicki/Colorizer
[1/59] Fetching colorizer
Fetched https://github.com/DariuszGulbicki/Colorizer (0.47s)
Computing version for https://github.com/DariuszGulbicki/Colorizer
Computed https://github.com/DariuszGulbicki/Colorizer at 1.2.0 (1.53s)
Creating working copy for https://github.com/DariuszGulbicki/Colorizer
Working copy of https://github.com/DariuszGulbicki/Colorizer resolved at 1.2.0
Building for debugging...
[Pre-planning 1 / 96]
[21 / 37] LoggingCamp
[27 / 42] Colorizer
error: SwiftCompile normal wasm32 failed with a nonzero exit code. Command line:     cd /host

/host/spi-builder-workspace/Sources/LoggingCamp/LogDispatcher.swift:7:39: error: cannot find 'DispatchQueue' in scope
 5 |
 6 |     public static let shared = LogDispatcher()
 7 |     public static let instanceQueue = DispatchQueue(label: "LoggingCamp.LogDispatcher")
   |                                       `- error: cannot find 'DispatchQueue' in scope
 8 |
 9 |     private init() {
/host/spi-builder-workspace/Sources/LoggingCamp/LogDispatcher.swift:15:41: error: cannot find type 'DispatchQueue' in scope
13 |     }
14 |
15 |     private var handlerQueues: [String: DispatchQueue] = [:]
   |                                         `- error: cannot find type 'DispatchQueue' in scope
16 |     private let dispatchGroup = DispatchGroup()
17 |
/host/spi-builder-workspace/Sources/LoggingCamp/LogDispatcher.swift:16:33: error: cannot find 'DispatchGroup' in scope
14 |
15 |     private var handlerQueues: [String: DispatchQueue] = [:]
16 |     private let dispatchGroup = DispatchGroup()
   |                                 `- error: cannot find 'DispatchGroup' in scope
17 |
18 |
/host/spi-builder-workspace/Sources/LoggingCamp/LogDispatcher.swift:19:59: error: cannot find type 'DispatchQueue' in scope
17 |
18 |
19 |     private func getQueueForHandler(_ handler: String) -> DispatchQueue {
   |                                                           `- error: cannot find type 'DispatchQueue' in scope
20 |         // Use instanceQueue for thread-safe access to handlerQueues
21 |         return LogDispatcher.instanceQueue.sync {
/host/spi-builder-workspace/Sources/LoggingCamp/LogHandlerManager.swift:7:39: error: cannot find 'DispatchQueue' in scope
 5 |     nonisolated(unsafe) private static var handlers: [String: LogHandler] = ["default": ColoredPrintLogHandler()]
 6 |     nonisolated(unsafe) private static var disabledHandlers: [String] = []
 7 |     private static let handlerQueue = DispatchQueue(label: "LoggingCamp.LogHandlerManager", attributes: .concurrent)
   |                                       `- error: cannot find 'DispatchQueue' in scope
 8 |
 9 |     public static func loadHandler(_ handlerId: String, _ handler: LogHandler) {
/host/spi-builder-workspace/Sources/LoggingCamp/LoggerPool.swift:6:36: error: cannot find 'DispatchQueue' in scope
  4 |
  5 |     nonisolated(unsafe) private static var _pools: [String:LoggerPool] = [:]
  6 |     private static let poolQueue = DispatchQueue(label: "pl.dariuszgulbicki.loggingcamp.poolqueue")
    |                                    `- error: cannot find 'DispatchQueue' in scope
  7 |
  8 |     public static var pools: [String:LoggerPool] {
/host/spi-builder-workspace/Sources/LoggingCamp/LoggingConfig.swift:9:38: error: cannot find 'DispatchQueue' in scope
 7 |     nonisolated(unsafe) private static var defaultLoggerId: String = "Main"
 8 |
 9 |     private static let configQueue = DispatchQueue(label: "LoggingCamp.LoggingConfig", attributes: .concurrent)
   |                                      `- error: cannot find 'DispatchQueue' in scope
10 |
11 |     public static func setDefaultLoggingLevel(_ level: LogLevel) {
Failed frontend command:
/usr/bin/swift-frontend -frontend -emit-module -experimental-skip-non-inlinable-function-bodies-without-types /host/spi-builder-workspace/Sources/LoggingCamp/LogDispatcher.swift /host/spi-builder-workspace/Sources/LoggingCamp/LogEntry.swift /host/spi-builder-workspace/Sources/LoggingCamp/LogHandlerManager.swift /host/spi-builder-workspace/Sources/LoggingCamp/LogLevel.swift /host/spi-builder-workspace/Sources/LoggingCamp/Logger.swift /host/spi-builder-workspace/Sources/LoggingCamp/LoggerPool.swift /host/spi-builder-workspace/Sources/LoggingCamp/LoggingConfig.swift /host/spi-builder-workspace/Sources/LoggingCamp/Operators.swift /host/spi-builder-workspace/Sources/LoggingCamp/handlers/ColoredPrintLogHandler.swift /host/spi-builder-workspace/Sources/LoggingCamp/handlers/LogHandler.swift /host/spi-builder-workspace/Sources/LoggingCamp/handlers/PrintLogHandler.swift -target wasm32-unknown-wasip1 -disable-objc-interop -sdk /root/.swiftpm/swift-sdks/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm.artifactbundle/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm/wasm32-unknown-wasip1/WASI.sdk -sysroot /root/.swiftpm/swift-sdks/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm.artifactbundle/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm/wasm32-unknown-wasip1/WASI.sdk -I /host/spi-builder-workspace/.build/out/Products/Debug-webassembly-wasm32 -module-cache-path /host/spi-builder-workspace/.build/out/ModuleCache.noindex -color-diagnostics -Xcc -fcolor-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -swift-version 6 -Onone -D SWIFT_PACKAGE -D DEBUG -D SWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -D Xcode -serialize-debugging-options -enable-experimental-feature DebugDescriptionMacro -empty-abi-descriptor -external-plugin-path /usr/lib/swift/host/plugins/testing\#/usr/bin/swift-plugin-server -validate-clang-modules-once -clang-build-session-file /host/spi-builder-workspace/.build/out/ModuleCache.noindex/Session.modulevalidation -Xcc -working-directory -Xcc /host -resource-dir /root/.swiftpm/swift-sdks/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm.artifactbundle/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm/wasm32-unknown-wasip1/swift.xctoolchain/usr/lib/swift_static -use-static-resource-dir -enable-anonymous-context-mangled-names -file-compilation-dir /host -Xcc -resource-dir -Xcc /root/.swiftpm/swift-sdks/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm.artifactbundle/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm/wasm32-unknown-wasip1/swift.xctoolchain/usr/lib/swift_static/clang -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -Xcc -I/host/spi-builder-workspace/.build/out/Products/Debug-webassembly-wasm32/include -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/LoggingCamp.build/Debug-webassembly-wasm32/LoggingCamp-t.build/DerivedSources-normal/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/LoggingCamp.build/Debug-webassembly-wasm32/LoggingCamp-t.build/DerivedSources/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/LoggingCamp.build/Debug-webassembly-wasm32/LoggingCamp-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name LoggingCamp -package-name spi_builder_workspace -const-gather-protocols-file /host/spi-builder-workspace/.build/out/Intermediates.noindex/LoggingCamp.build/Debug-webassembly-wasm32/LoggingCamp-t.build/Objects-normal/wasm32/LoggingCamp_const_extract_protocols.json -in-process-plugin-server-path /usr/lib/swift/host/libSwiftInProcPluginServer.so -plugin-path /usr/lib/swift/host/plugins -plugin-path /usr/local/lib/swift/host/plugins -emit-module-doc-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/LoggingCamp.build/Debug-webassembly-wasm32/LoggingCamp-t.build/Objects-normal/wasm32/Modules/LoggingCamp.swiftdoc -emit-module-source-info-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/LoggingCamp.build/Debug-webassembly-wasm32/LoggingCamp-t.build/Objects-normal/wasm32/Modules/LoggingCamp.swiftsourceinfo -emit-objc-header-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/LoggingCamp.build/Debug-webassembly-wasm32/LoggingCamp-t.build/Objects-normal/wasm32/LoggingCamp-Swift.h -serialize-diagnostics-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/LoggingCamp.build/Debug-webassembly-wasm32/LoggingCamp-t.build/Objects-normal/wasm32/LoggingCamp-primary-emit-module.dia -emit-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/LoggingCamp.build/Debug-webassembly-wasm32/LoggingCamp-t.build/Objects-normal/wasm32/LoggingCamp-primary-emit-module.d -parse-as-library -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/LoggingCamp.build/Debug-webassembly-wasm32/LoggingCamp-t.build/Objects-normal/wasm32/Modules/LoggingCamp.swiftmodule
error: Build failed
BUILD FAILURE 6.4 wasm