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Build Information

Failed to build SwiftLI, reference main (760d49), with Swift 6.4 for Wasm on 21 Sep 2026 14:20:31 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/KC-2001MS/SwiftLI.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/KC-2001MS/SwiftLI
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 760d496 fix some view
Cloned https://github.com/KC-2001MS/SwiftLI.git
Revision (git rev-parse @):
760d496ff965f06756fb54189fef8c00f40c13b4
SUCCESS checkout https://github.com/KC-2001MS/SwiftLI.git at main
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.4
Building package at path:  $PWD
https://github.com/KC-2001MS/SwiftLI.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344847-0":/host -w "$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/apple/swift-argument-parser
[1/18918] Fetching swift-argument-parser
Fetched https://github.com/apple/swift-argument-parser (0.83s)
Computing version for https://github.com/apple/swift-argument-parser
Computed https://github.com/apple/swift-argument-parser at 1.8.2 (1.02s)
Creating working copy for https://github.com/apple/swift-argument-parser
Working copy of https://github.com/apple/swift-argument-parser resolved at 1.8.2
Building for debugging...
[Pre-planning 1 / 154]
[Constructing 1 / 318]
[34 / 59] ArgumentParserToolInfo
[48 / 69] ArgumentParser
[55 / 70]
[60 / 80] SwiftLI
[61 / 80] SwiftLI
[62 / 80] SwiftLI
error: SwiftCompile normal wasm32 failed with a nonzero exit code. Command line:     cd /host

/host/spi-builder-workspace/Sources/SwiftLI/CLI Basic Components/Link.swift:112:23: error: cannot find 'Process' in scope
110 |     /// Uses `open` on macOS and `xdg-open` on Linux.
111 |     nonisolated(unsafe) static var handler: (String) -> Void = { destination in
112 |         let process = Process()
    |                       `- error: cannot find 'Process' in scope
113 |         #if os(macOS)
114 |         process.executableURL = URL(fileURLWithPath: "/usr/bin/open")
/host/spi-builder-workspace/Sources/SwiftLI/CLI Basic Components/TimelineView.swift:137:34: error: cannot find type 'DispatchSourceTimer' in scope
135 |
136 |     private let lock = NSLock()
137 |     private var timers: [String: DispatchSourceTimer] = [:]
    |                                  `- error: cannot find type 'DispatchSourceTimer' in scope
138 |
139 |     private init() {}
/host/spi-builder-workspace/Sources/SwiftLI/Reactive/CLITimer.swift:42:25: error: cannot find type 'DispatchSourceTimer' in scope
40 | ///   are naturally serialized without additional locking.
41 | public final class CLITimer: @unchecked Sendable {
42 |     private var source: DispatchSourceTimer?
   |                         `- error: cannot find type 'DispatchSourceTimer' in scope
43 |     private let interval: TimeInterval
44 |     private let queue: DispatchQueue
/host/spi-builder-workspace/Sources/SwiftLI/Reactive/CLITimer.swift:44:24: error: cannot find type 'DispatchQueue' in scope
42 |     private var source: DispatchSourceTimer?
43 |     private let interval: TimeInterval
44 |     private let queue: DispatchQueue
   |                        `- error: cannot find type 'DispatchQueue' in scope
45 |     private let lock = NSLock()
46 |     /// Whether this timer is currently counted as a session redraw driver.
/host/spi-builder-workspace/Sources/SwiftLI/Reactive/CLITimer.swift:55:48: error: cannot find type 'DispatchQueue' in scope
53 |     ///   - queue: The dispatch queue on which `action` is called.
54 |     ///     Defaults to `.main`.
55 |     public init(interval: TimeInterval, queue: DispatchQueue = .main) {
   |                                                `- error: cannot find type 'DispatchQueue' in scope
56 |         self.interval = interval
57 |         self.queue = queue
/host/spi-builder-workspace/Sources/SwiftLI/Reactive/FocusCoordinator.swift:99:32: error: cannot find type 'DispatchSourceTimer' in scope
  97 |     // "flick" feel as native scroll views. A new gesture cancels any in-
  98 |     // flight momentum and restarts it from the new velocity.
  99 |     private var momentumTimer: DispatchSourceTimer?
     |                                `- error: cannot find type 'DispatchSourceTimer' in scope
 100 |     private var momentumScrollID: String?
 101 |     private var momentumVelocity: Double = 0
/host/spi-builder-workspace/Sources/SwiftLI/Reactive/KeyboardReader.swift:72:52: error: cannot find 'termios' in scope
 70 | /// fatal-signal handlers.
 71 | private enum TerminalRestoreGuard {
 72 |     nonisolated(unsafe) private static var saved = termios()
    |                                                    `- error: cannot find 'termios' in scope
 73 |     nonisolated(unsafe) private static var hasSaved = false
 74 |     nonisolated(unsafe) private static var installed = false
/host/spi-builder-workspace/Sources/SwiftLI/Reactive/KeyboardReader.swift:81:31: error: cannot find type 'termios' in scope
 79 |
 80 |     /// Records the pre-raw settings and installs the exit hooks (once).
 81 |     static func arm(original: termios, mouseEnabled: Bool) {
    |                               `- error: cannot find type 'termios' in scope
 82 |         saved = original
 83 |         hasSaved = true
/host/spi-builder-workspace/Sources/SwiftLI/Reactive/KeyboardReader.swift:155:35: error: cannot find 'termios' in scope
153 |     private var originalConsoleMode: DWORD = 0
154 |     #else
155 |     private var originalTermios = termios()
    |                                   `- error: cannot find 'termios' in scope
156 |     #endif
157 |     private var isActive = false
/host/spi-builder-workspace/Sources/SwiftLI/Reactive/SessionPrintCapture.swift:77:26: error: cannot find type 'DispatchSemaphore' in scope
 75 |     private var savedStdout: Int32 = -1
 76 |     private var readEnd: Int32 = -1
 77 |     private var drained: DispatchSemaphore?
    |                          `- error: cannot find type 'DispatchSemaphore' in scope
 78 |     private var active = false
 79 |
Failed frontend command:
/usr/bin/swift-frontend -frontend -emit-module -experimental-skip-non-inlinable-function-bodies-without-types /host/spi-builder-workspace/Sources/SwiftLI/CLI\ Basic\ Components/AnyView.swift /host/spi-builder-workspace/Sources/SwiftLI/CLI\ Basic\ Components/Button.swift /host/spi-builder-workspace/Sources/SwiftLI/CLI\ Basic\ Components/ContentUnavailableView.swift /host/spi-builder-workspace/Sources/SwiftLI/CLI\ Basic\ Components/Divider.swift /host/spi-builder-workspace/Sources/SwiftLI/CLI\ Basic\ Components/EmptyView.swift /host/spi-builder-workspace/Sources/SwiftLI/CLI\ Basic\ Components/ForEach.swift /host/spi-builder-workspace/Sources/SwiftLI/CLI\ Basic\ Components/Form.swift /host/spi-builder-workspace/Sources/SwiftLI/CLI\ Basic\ Components/Gauge.swift /host/spi-builder-workspace/Sources/SwiftLI/CLI\ Basic\ Components/Grid.swift /host/spi-builder-workspace/Sources/SwiftLI/CLI\ Basic\ Components/Group.swift /host/spi-builder-workspace/Sources/SwiftLI/CLI\ Basic\ Components/GroupBox.swift /host/spi-builder-workspace/Sources/SwiftLI/CLI\ Basic\ Components/HStack.swift /host/spi-builder-workspace/Sources/SwiftLI/CLI\ Basic\ Components/Label.swift /host/spi-builder-workspace/Sources/SwiftLI/CLI\ Basic\ Components/LabelStyle.swift /host/spi-builder-workspace/Sources/SwiftLI/CLI\ Basic\ Components/Link.swift /host/spi-builder-workspace/Sources/SwiftLI/CLI\ Basic\ Components/List.swift /host/spi-builder-workspace/Sources/SwiftLI/CLI\ Basic\ Components/Menu.swift /host/spi-builder-workspace/Sources/SwiftLI/CLI\ Basic\ Components/Navigation.swift /host/spi-builder-workspace/Sources/SwiftLI/CLI\ Basic\ Components/NavigationLink.swift /host/spi-builder-workspace/Sources/SwiftLI/CLI\ Basic\ Components/NavigationSplitView.swift /host/spi-builder-workspace/Sources/SwiftLI/CLI\ Basic\ Components/NavigationStack.swift /host/spi-builder-workspace/Sources/SwiftLI/CLI\ Basic\ Components/Picker.swift /host/spi-builder-workspace/Sources/SwiftLI/CLI\ Basic\ Components/ProgressView.swift /host/spi-builder-workspace/Sources/SwiftLI/CLI\ Basic\ Components/ScrollView.swift /host/spi-builder-workspace/Sources/SwiftLI/CLI\ Basic\ Components/Section.swift /host/spi-builder-workspace/Sources/SwiftLI/CLI\ Basic\ Components/Slider.swift /host/spi-builder-workspace/Sources/SwiftLI/CLI\ Basic\ Components/Spacer.swift /host/spi-builder-workspace/Sources/SwiftLI/CLI\ Basic\ Components/Stepper.swift /host/spi-builder-workspace/Sources/SwiftLI/CLI\ Basic\ Components/StyleEnvironment.swift /host/spi-builder-workspace/Sources/SwiftLI/CLI\ Basic\ Components/Table.swift /host/spi-builder-workspace/Sources/SwiftLI/CLI\ Basic\ Components/TextEditor.swift /host/spi-builder-workspace/Sources/SwiftLI/CLI\ Basic\ Components/TextField.swift /host/spi-builder-workspace/Sources/SwiftLI/CLI\ Basic\ Components/TimelineSchedule.swift /host/spi-builder-workspace/Sources/SwiftLI/CLI\ Basic\ Components/TimelineView.swift /host/spi-builder-workspace/Sources/SwiftLI/CLI\ Basic\ Components/Toggle.swift /host/spi-builder-workspace/Sources/SwiftLI/CLI\ Basic\ Components/Toolbar.swift /host/spi-builder-workspace/Sources/SwiftLI/CLI\ Basic\ Components/TupleView.swift /host/spi-builder-workspace/Sources/SwiftLI/CLI\ Basic\ Components/VStack.swift /host/spi-builder-workspace/Sources/SwiftLI/CLI\ Basic\ Components/ViewThatFits.swift /host/spi-builder-workspace/Sources/SwiftLI/CLT\ Expansion\ Components/Emoticon.swift /host/spi-builder-workspace/Sources/SwiftLI/CLT\ Expansion\ Components/SwiftLogo.swift /host/spi-builder-workspace/Sources/SwiftLI/Commands.swift /host/spi-builder-workspace/Sources/SwiftLI/Environment.swift /host/spi-builder-workspace/Sources/SwiftLI/Modifiers/Border.swift /host/spi-builder-workspace/Sources/SwiftLI/Modifiers/FrameModifier.swift /host/spi-builder-workspace/Sources/SwiftLI/Modifiers/Inspector.swift /host/spi-builder-workspace/Sources/SwiftLI/Modifiers/LineLimit.swift /host/spi-builder-workspace/Sources/SwiftLI/Modifiers/Padding.swift /host/spi-builder-workspace/Sources/SwiftLI/Modifiers/Shadow.swift /host/spi-builder-workspace/Sources/SwiftLI/Modifiers/Sheet.swift /host/spi-builder-workspace/Sources/SwiftLI/Reactive/AppRuntime.swift /host/spi-builder-workspace/Sources/SwiftLI/Reactive/Bindable.swift /host/spi-builder-workspace/Sources/SwiftLI/Reactive/Binding.swift /host/spi-builder-workspace/Sources/SwiftLI/Reactive/CLIApp.swift /host/spi-builder-workspace/Sources/SwiftLI/Reactive/CLITimer.swift /host/spi-builder-workspace/Sources/SwiftLI/Reactive/Command.swift /host/spi-builder-workspace/Sources/SwiftLI/Reactive/CommandState.swift /host/spi-builder-workspace/Sources/SwiftLI/Reactive/FocusCoordinator.swift /host/spi-builder-workspace/Sources/SwiftLI/Reactive/FocusState.swift /host/spi-builder-workspace/Sources/SwiftLI/Reactive/FocusedValue.swift /host/spi-builder-workspace/Sources/SwiftLI/Reactive/InlineRenderer.swift /host/spi-builder-workspace/Sources/SwiftLI/Reactive/KeyDecoder.swift /host/spi-builder-workspace/Sources/SwiftLI/Reactive/KeyEvent.swift /host/spi-builder-workspace/Sources/SwiftLI/Reactive/KeyInputRouter.swift /host/spi-builder-workspace/Sources/SwiftLI/Reactive/KeyboardReader.swift /host/spi-builder-workspace/Sources/SwiftLI/Reactive/LifecycleModifier.swift /host/spi-builder-workspace/Sources/SwiftLI/Reactive/MouseEvent.swift /host/spi-builder-workspace/Sources/SwiftLI/Reactive/MouseTargetRegistry.swift /host/spi-builder-workspace/Sources/SwiftLI/Reactive/PreferenceKey.swift /host/spi-builder-workspace/Sources/SwiftLI/Reactive/RenderObservation.swift /host/spi-builder-workspace/Sources/SwiftLI/Reactive/SessionPrintCapture.swift /host/spi-builder-workspace/Sources/SwiftLI/Reactive/State.swift /host/spi-builder-workspace/Sources/SwiftLI/Reactive/TerminalRenderer.swift /host/spi-builder-workspace/Sources/SwiftLI/Reactive/TextEditCommand.swift /host/spi-builder-workspace/Sources/SwiftLI/Reactive/TextInputKeymap.swift /host/spi-builder-workspace/Sources/SwiftLI/Reactive/WindowsResizePoller.swift /host/spi-builder-workspace/Sources/SwiftLI/Rendering/Frame.swift /host/spi-builder-workspace/Sources/SwiftLI/Rendering/Geometry.swift /host/spi-builder-workspace/Sources/SwiftLI/Rendering/NodeLayout.swift /host/spi-builder-workspace/Sources/SwiftLI/Rendering/RenderNode.swift /host/spi-builder-workspace/Sources/SwiftLI/Rendering/TerminalCanvas.swift /host/spi-builder-workspace/Sources/SwiftLI/Rendering/TerminalSize.swift /host/spi-builder-workspace/Sources/SwiftLI/Rendering/TextStyle.swift /host/spi-builder-workspace/Sources/SwiftLI/Scene.swift /host/spi-builder-workspace/Sources/SwiftLI/Values/Alignment.swift /host/spi-builder-workspace/Sources/SwiftLI/Values/BlinkStyle.swift /host/spi-builder-workspace/Sources/SwiftLI/Values/BorderStyle.swift /host/spi-builder-workspace/Sources/SwiftLI/Values/Color.swift /host/spi-builder-workspace/Sources/SwiftLI/Values/ColorScheme.swift /host/spi-builder-workspace/Sources/SwiftLI/Values/Edge.swift /host/spi-builder-workspace/Sources/SwiftLI/Values/EdgeInsets.swift /host/spi-builder-workspace/Sources/SwiftLI/Values/LineStyle.swift /host/spi-builder-workspace/Sources/SwiftLI/Values/LocalizedStringKey.swift /host/spi-builder-workspace/Sources/SwiftLI/Values/Weight.swift /host/spi-builder-workspace/Sources/SwiftLI/View.swift /host/spi-builder-workspace/Sources/SwiftLI/ViewBuilder.swift /host/spi-builder-workspace/Sources/SwiftLI/ViewModifier.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/SwiftLI.build/Debug-webassembly-wasm32/SwiftLI-t.build/DerivedSources-normal/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftLI.build/Debug-webassembly-wasm32/SwiftLI-t.build/DerivedSources/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftLI.build/Debug-webassembly-wasm32/SwiftLI-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name SwiftLI -package-name spi_builder_workspace -const-gather-protocols-file /host/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftLI.build/Debug-webassembly-wasm32/SwiftLI-t.build/Objects-normal/wasm32/SwiftLI_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/SwiftLI.build/Debug-webassembly-wasm32/SwiftLI-t.build/Objects-normal/wasm32/Modules/SwiftLI.swiftdoc -emit-module-source-info-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftLI.build/Debug-webassembly-wasm32/SwiftLI-t.build/Objects-normal/wasm32/Modules/SwiftLI.swiftsourceinfo -emit-objc-header-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftLI.build/Debug-webassembly-wasm32/SwiftLI-t.build/Objects-normal/wasm32/SwiftLI-Swift.h -serialize-diagnostics-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftLI.build/Debug-webassembly-wasm32/SwiftLI-t.build/Objects-normal/wasm32/SwiftLI-primary-emit-module.dia -emit-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftLI.build/Debug-webassembly-wasm32/SwiftLI-t.build/Objects-normal/wasm32/SwiftLI-primary-emit-module.d -parse-as-library -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftLI.build/Debug-webassembly-wasm32/SwiftLI-t.build/Objects-normal/wasm32/Modules/SwiftLI.swiftmodule
error: Build failed
BUILD FAILURE 6.4 wasm