Swift Package IndexBuild Information
Failed to build MainOffender, reference 0.4.0 (8adc74), with Swift 6.4 for Wasm on 27 Sep 2026 19:47:24 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-54344843-1":/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>&1Build Log
========================================
RunAll
========================================
Builder version: 5.1.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/dimasusername/MainOffender.git
Reference: 0.4.0
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/dimasusername/MainOffender
* tag 0.4.0 -> FETCH_HEAD
HEAD is now at 8adc743 Remove hardcoded intend width
Cloned https://github.com/dimasusername/MainOffender.git
Revision (git rev-parse @):
8adc74300838c9a105c701e5de998c50edd93387
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/dimasusername/MainOffender.git at 0.4.0
========================================
Build
========================================
Selected platform: wasm
Swift version: 6.4
Building package at path: $PWD
https://github.com/dimasusername/MainOffender.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344843-1":/host -w "$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
Building for debugging...
[Planning deferred tasks]
[26 / 34] MainOffender
error: SwiftCompile normal wasm32 failed with a nonzero exit code. Command line: cd /host
/host/spi-builder-workspace/Sources/MainOffender/MainDispatchQueue.swift:5:10: [1;31merror: [1;39mcannot find type 'DispatchGroup' in scope[0;0m
[0;36m3 |[0;0m public final class MainDispatchQueue: Sendable {
[0;36m4 |[0;0m public func async(
[0;36m5 |[0;0m group: [4;39mDispatchGroup[0;0m? = nil,
[0;36m|[0;0m `- [1;31merror: [1;39mcannot find type 'DispatchGroup' in scope[0;0m
[0;36m6 |[0;0m qos: DispatchQoS = .unspecified,
[0;36m7 |[0;0m flags: DispatchWorkItemFlags = [],
/host/spi-builder-workspace/Sources/MainOffender/MainDispatchQueue.swift:6:8: [1;31merror: [1;39mcannot find type 'DispatchQoS' in scope[0;0m
[0;36m4 |[0;0m public func async(
[0;36m5 |[0;0m group: DispatchGroup? = nil,
[0;36m6 |[0;0m qos: [4;39mDispatchQoS[0;0m = .unspecified,
[0;36m|[0;0m `- [1;31merror: [1;39mcannot find type 'DispatchQoS' in scope[0;0m
[0;36m7 |[0;0m flags: DispatchWorkItemFlags = [],
[0;36m8 |[0;0m execute work: @MainActor @escaping @Sendable @convention(block) () -> Void
/host/spi-builder-workspace/Sources/MainOffender/MainDispatchQueue.swift:7:10: [1;31merror: [1;39mcannot find type 'DispatchWorkItemFlags' in scope[0;0m
[0;36m5 |[0;0m group: DispatchGroup? = nil,
[0;36m6 |[0;0m qos: DispatchQoS = .unspecified,
[0;36m7 |[0;0m flags: [4;39mDispatchWorkItemFlags[0;0m = [],
[0;36m|[0;0m `- [1;31merror: [1;39mcannot find type 'DispatchWorkItemFlags' in scope[0;0m
[0;36m8 |[0;0m execute work: @MainActor @escaping @Sendable @convention(block) () -> Void
[0;36m9 |[0;0m ) {
/host/spi-builder-workspace/Sources/MainOffender/MainDispatchQueue.swift:16:13: [1;31merror: [1;39mcannot find type 'DispatchTime' in scope[0;0m
[0;36m14 |[0;0m
[0;36m15 |[0;0m public func asyncAfter(
[0;36m16 |[0;0m deadline: [4;39mDispatchTime[0;0m,
[0;36m|[0;0m `- [1;31merror: [1;39mcannot find type 'DispatchTime' in scope[0;0m
[0;36m17 |[0;0m qos: DispatchQoS = .unspecified,
[0;36m18 |[0;0m flags: DispatchWorkItemFlags = [],
/host/spi-builder-workspace/Sources/MainOffender/MainDispatchQueue.swift:17:8: [1;31merror: [1;39mcannot find type 'DispatchQoS' in scope[0;0m
[0;36m15 |[0;0m public func asyncAfter(
[0;36m16 |[0;0m deadline: DispatchTime,
[0;36m17 |[0;0m qos: [4;39mDispatchQoS[0;0m = .unspecified,
[0;36m|[0;0m `- [1;31merror: [1;39mcannot find type 'DispatchQoS' in scope[0;0m
[0;36m18 |[0;0m flags: DispatchWorkItemFlags = [],
[0;36m19 |[0;0m execute work: @MainActor @escaping @Sendable @convention(block) () -> Void
/host/spi-builder-workspace/Sources/MainOffender/MainDispatchQueue.swift:18:10: [1;31merror: [1;39mcannot find type 'DispatchWorkItemFlags' in scope[0;0m
[0;36m16 |[0;0m deadline: DispatchTime,
[0;36m17 |[0;0m qos: DispatchQoS = .unspecified,
[0;36m18 |[0;0m flags: [4;39mDispatchWorkItemFlags[0;0m = [],
[0;36m|[0;0m `- [1;31merror: [1;39mcannot find type 'DispatchWorkItemFlags' in scope[0;0m
[0;36m19 |[0;0m execute work: @MainActor @escaping @Sendable @convention(block) () -> Void
[0;36m20 |[0;0m ) {
/host/spi-builder-workspace/Sources/MainOffender/MainDispatchQueue.swift:27:11: [1;31merror: [1;39mcannot find type 'DispatchQueue' in scope[0;0m
[0;36m25 |[0;0m }
[0;36m26 |[0;0m
[0;36m27 |[0;0m extension [4;39mDispatchQueue[0;0m {
[0;36m|[0;0m `- [1;31merror: [1;39mcannot find type 'DispatchQueue' in scope[0;0m
[0;36m28 |[0;0m public static let mainActor = MainDispatchQueue()
[0;36m29 |[0;0m }
/host/spi-builder-workspace/Sources/MainOffender/MainDispatchQueue.swift:31:11: [1;31merror: [1;39mcannot find type 'DispatchGroup' in scope[0;0m
[0;36m29 |[0;0m }
[0;36m30 |[0;0m
[0;36m31 |[0;0m extension [4;39mDispatchGroup[0;0m {
[0;36m|[0;0m `- [1;31merror: [1;39mcannot find type 'DispatchGroup' in scope[0;0m
[0;36m32 |[0;0m public func notify(
[0;36m33 |[0;0m qos: DispatchQoS = .unspecified,
/host/spi-builder-workspace/Sources/MainOffender/MainOperationQueue.swift:19:33: [1;31merror: [1;39mcannot find type 'Operation' in scope[0;0m
[0;36m17 |[0;0m }
[0;36m18 |[0;0m
[0;36m19 |[0;0m public func addOperation(_ op: [4;39mOperation[0;0m) {
[0;36m|[0;0m `- [1;31merror: [1;39mcannot find type 'Operation' in scope[0;0m
[0;36m20 |[0;0m OperationQueue.main.addOperation(op)
[0;36m21 |[0;0m }
/host/spi-builder-workspace/Sources/MainOffender/MainOperationQueue.swift:28:11: [1;31merror: [1;39mcannot find type 'OperationQueue' in scope[0;0m
[0;36m26 |[0;0m }
[0;36m27 |[0;0m
[0;36m28 |[0;0m extension [4;39mOperationQueue[0;0m {
[0;36m|[0;0m `- [1;31merror: [1;39mcannot find type 'OperationQueue' in scope[0;0m
[0;36m29 |[0;0m /// An OperationQueue proxy that is compatible with MainActor isolation
[0;36m30 |[0;0m public static let mainActor = MainOperationQueue()
/host/spi-builder-workspace/Sources/MainOffender/ThreadExecutor.swift:5:16: [1;31merror: [1;39mcannot find type 'CFRunLoop' in scope[0;0m
[0;36m3 |[0;0m final class ThreadRunLoop: Sendable {
[0;36m4 |[0;0m private struct RunLoopContext: @unchecked Sendable {
[0;36m5 |[0;0m let runLoop: [4;39mCFRunLoop[0;0m
[0;36m|[0;0m `- [1;31merror: [1;39mcannot find type 'CFRunLoop' in scope[0;0m
[0;36m6 |[0;0m let source: CFRunLoopSource
[0;36m7 |[0;0m let thread: Thread
/host/spi-builder-workspace/Sources/MainOffender/ThreadExecutor.swift:6:15: [1;31merror: [1;39mcannot find type 'CFRunLoopSource' in scope[0;0m
[0;36m4 |[0;0m private struct RunLoopContext: @unchecked Sendable {
[0;36m5 |[0;0m let runLoop: CFRunLoop
[0;36m6 |[0;0m let source: [4;39mCFRunLoopSource[0;0m
[0;36m|[0;0m `- [1;31merror: [1;39mcannot find type 'CFRunLoopSource' in scope[0;0m
[0;36m7 |[0;0m let thread: Thread
[0;36m8 |[0;0m }
/host/spi-builder-workspace/Sources/MainOffender/ThreadExecutor.swift:11:25: [1;31merror: [1;39mcannot find type 'DispatchSemaphore' in scope[0;0m
[0;36m9 |[0;0m
[0;36m10 |[0;0m private let context: RunLoopContext
[0;36m11 |[0;0m private let semaphore: [4;39mDispatchSemaphore[0;0m
[0;36m|[0;0m `- [1;31merror: [1;39mcannot find type 'DispatchSemaphore' in scope[0;0m
[0;36m12 |[0;0m
[0;36m13 |[0;0m init(name: String? = nil) {
/host/spi-builder-workspace/Sources/MainOffender/ThreadExecutor.swift:45:37: [1;31merror: [1;39mcannot find type 'CFRunLoopSource' in scope[0;0m
[0;36m43 |[0;0m }
[0;36m44 |[0;0m
[0;36m45 |[0;0m static func createEmptySource() -> [4;39mCFRunLoopSource[0;0m {
[0;36m|[0;0m `- [1;31merror: [1;39mcannot find type 'CFRunLoopSource' in scope[0;0m
[0;36m46 |[0;0m var sourceContext = CFRunLoopSourceContext(
[0;36m47 |[0;0m version: 0,
Failed frontend command:
/usr/bin/swift-frontend -frontend -emit-module -experimental-skip-non-inlinable-function-bodies-without-types /host/spi-builder-workspace/Sources/MainOffender/MainActor+RunUnsafely.swift /host/spi-builder-workspace/Sources/MainOffender/MainDispatchQueue.swift /host/spi-builder-workspace/Sources/MainOffender/MainOperationQueue.swift /host/spi-builder-workspace/Sources/MainOffender/NotificationCenter+Unsafe.swift /host/spi-builder-workspace/Sources/MainOffender/RunLoop+Async.swift /host/spi-builder-workspace/Sources/MainOffender/ThreadExecutor.swift /host/spi-builder-workspace/Sources/MainOffender/UndoManager+MainActor.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 5 -Onone -D SWIFT_PACKAGE -D DEBUG -D SWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -D Xcode -serialize-debugging-options -enable-experimental-feature StrictConcurrency -enable-upcoming-feature GlobalActorIsolatedTypesUsability -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/MainOffender.build/Debug-webassembly-wasm32/MainOffender-t.build/DerivedSources-normal/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/MainOffender.build/Debug-webassembly-wasm32/MainOffender-t.build/DerivedSources/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/MainOffender.build/Debug-webassembly-wasm32/MainOffender-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name MainOffender -const-gather-protocols-file /host/spi-builder-workspace/.build/out/Intermediates.noindex/MainOffender.build/Debug-webassembly-wasm32/MainOffender-t.build/Objects-normal/wasm32/MainOffender_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/MainOffender.build/Debug-webassembly-wasm32/MainOffender-t.build/Objects-normal/wasm32/Modules/MainOffender.swiftdoc -emit-module-source-info-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/MainOffender.build/Debug-webassembly-wasm32/MainOffender-t.build/Objects-normal/wasm32/Modules/MainOffender.swiftsourceinfo -emit-objc-header-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/MainOffender.build/Debug-webassembly-wasm32/MainOffender-t.build/Objects-normal/wasm32/MainOffender-Swift.h -serialize-diagnostics-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/MainOffender.build/Debug-webassembly-wasm32/MainOffender-t.build/Objects-normal/wasm32/MainOffender-primary-emit-module.dia -emit-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/MainOffender.build/Debug-webassembly-wasm32/MainOffender-t.build/Objects-normal/wasm32/MainOffender-primary-emit-module.d -parse-as-library -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/MainOffender.build/Debug-webassembly-wasm32/MainOffender-t.build/Objects-normal/wasm32/Modules/MainOffender.swiftmodule
error: Build failed
BUILD FAILURE 6.4 wasm