ActionBuilderCore – Build Information

Build Information

Failed to build ActionBuilderCore, reference v2.2.4 (aae2ac), with Swift 6.4 for Wasm on 4 Oct 2026 06:17:57 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-54344844-2":/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: 5.1.1
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/elegantchaos/ActionBuilderCore.git
Reference: v2.2.4
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/elegantchaos/ActionBuilderCore
 * tag               v2.2.4     -> FETCH_HEAD
HEAD is now at aae2acc Merge pull request #8 from elegantchaos/feature/stable-endtoend-stamp
Cloned https://github.com/elegantchaos/ActionBuilderCore.git
Revision (git rev-parse @):
aae2acc3fe5dcc8d3e795c44d85e1fb78d18b4ed
SUCCESS checkout https://github.com/elegantchaos/ActionBuilderCore.git at v2.2.4
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.4
Building package at path:  $PWD
https://github.com/elegantchaos/ActionBuilderCore.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344844-2":/host -w "$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/elegantchaos/Versionator.git
Fetching https://github.com/elegantchaos/SemanticVersion.git
[1/152] Fetching semanticversion
Fetching https://github.com/elegantchaos/Runner.git
[153/619] Fetching semanticversion, versionator
Fetched https://github.com/elegantchaos/Versionator.git (0.48s)
[1/720] Fetching runner
Fetched https://github.com/elegantchaos/SemanticVersion.git (0.80s)
Fetched https://github.com/elegantchaos/Runner.git (0.40s)
Computing version for https://github.com/elegantchaos/Versionator.git
Computed https://github.com/elegantchaos/Versionator.git at 2.1.1 (1.95s)
Fetching https://github.com/swiftlang/swift-subprocess.git
[1/4810] Fetching swift-subprocess
Fetched https://github.com/swiftlang/swift-subprocess.git (0.58s)
Computing version for https://github.com/elegantchaos/SemanticVersion.git
Computed https://github.com/elegantchaos/SemanticVersion.git at 1.1.2 (1.76s)
Computing version for https://github.com/elegantchaos/Runner.git
Computed https://github.com/elegantchaos/Runner.git at 2.2.0 (0.21s)
Fetching https://github.com/elegantchaos/ChaosByteStreams
[1/129] Fetching chaosbytestreams
Fetched https://github.com/elegantchaos/ChaosByteStreams (0.34s)
Computing version for https://github.com/elegantchaos/ChaosByteStreams
Computed https://github.com/elegantchaos/ChaosByteStreams at 1.0.7 (0.50s)
Computing version for https://github.com/swiftlang/swift-subprocess.git
Computed https://github.com/swiftlang/swift-subprocess.git at 0.5.0 (0.19s)
Fetching https://github.com/apple/swift-system
[1/7104] Fetching swift-system
Fetched https://github.com/apple/swift-system (0.62s)
Computing version for https://github.com/apple/swift-system
Computed https://github.com/apple/swift-system at 1.8.1 (0.88s)
Creating working copy for https://github.com/elegantchaos/ChaosByteStreams
Working copy of https://github.com/elegantchaos/ChaosByteStreams resolved at 1.0.7
Creating working copy for https://github.com/elegantchaos/Runner.git
Working copy of https://github.com/elegantchaos/Runner.git resolved at 2.2.0
Creating working copy for https://github.com/elegantchaos/Versionator.git
Working copy of https://github.com/elegantchaos/Versionator.git resolved at 2.1.1
Creating working copy for https://github.com/elegantchaos/SemanticVersion.git
Working copy of https://github.com/elegantchaos/SemanticVersion.git resolved at 1.1.2
Creating working copy for https://github.com/swiftlang/swift-subprocess.git
Working copy of https://github.com/swiftlang/swift-subprocess.git resolved at 0.5.0
Creating working copy for https://github.com/apple/swift-system
Working copy of https://github.com/apple/swift-system resolved at 1.8.1
Building for debugging...
[Computing dependencies]
[Pre-planning 1 / 421]
[Planning deferred tasks]
[76 / 140] ActionBuilderCore_ActionBuilderCoreTests
[86 / 149] ChaosByteStreams
[89 / 158] _SubprocessCShims
[90 / 158] _SubprocessCShims
[97 / 158] SystemPackage
error: SwiftCompile normal wasm32 failed with a nonzero exit code. Command line:     cd /host

/host/spi-builder-workspace/.build/checkouts/ChaosByteStreams/Sources/ChaosByteStreams/DataBuffer.swift:14:22: [1;31merror: [1;39mcannot find type 'DispatchQueue' in scope[0;0m
 [0;36m12 |[0;0m public final class DataBuffer: @unchecked Sendable {
 [0;36m13 |[0;0m   /// Serialization queue for accessing/modifying the buffer and continuations.
 [0;36m14 |[0;0m   private let queue: [4;39mDispatchQueue[0;0m
    [0;36m|[0;0m                      `- [1;31merror: [1;39mcannot find type 'DispatchQueue' in scope[0;0m
 [0;36m15 |[0;0m
 [0;36m16 |[0;0m   /// Underlying data buffer.
/host/spi-builder-workspace/.build/checkouts/ChaosByteStreams/Sources/ChaosByteStreams/DataBuffer.swift:26:67: [1;31merror: [1;39mcannot find type 'DispatchQoS' in scope[0;0m
 [0;36m24 |[0;0m
 [0;36m25 |[0;0m   /// Create a new data buffer.
 [0;36m26 |[0;0m   public init(label: String = "com.elegantchaos.databuffer", qos: [4;39mDispatchQoS[0;0m = .utility) {
    [0;36m|[0;0m                                                                   `- [1;31merror: [1;39mcannot find type 'DispatchQoS' in scope[0;0m
 [0;36m27 |[0;0m     self.queue = DispatchQueue(label: label, qos: qos)
 [0;36m28 |[0;0m   }
/host/spi-builder-workspace/.build/checkouts/ChaosByteStreams/Sources/ChaosByteStreams/DataBuffer.swift:88:21: [1;31merror: [1;39mcannot find type 'AsyncLineSequence' in scope[0;0m
 [0;36m86 |[0;0m
 [0;36m87 |[0;0m   /// Return a line sequence that reads from this buffer.
 [0;36m88 |[0;0m   public var lines: [4;39mAsyncLineSequence[0;0m<AsyncBytes> { bytes.lines }
    [0;36m|[0;0m                     `- [1;31merror: [1;39mcannot find type 'AsyncLineSequence' in scope[0;0m
 [0;36m89 |[0;0m
 [0;36m90 |[0;0m   /// Wait for the buffer to close, then return it as a `String`.
Failed frontend command:
/usr/bin/swift-frontend -frontend -emit-module -experimental-skip-non-inlinable-function-bodies-without-types /host/spi-builder-workspace/.build/checkouts/ChaosByteStreams/Sources/ChaosByteStreams/Data+ByteStreams.swift /host/spi-builder-workspace/.build/checkouts/ChaosByteStreams/Sources/ChaosByteStreams/DataBuffer.swift /host/spi-builder-workspace/.build/checkouts/ChaosByteStreams/Sources/ChaosByteStreams/String+ByteStreams.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 -suppress-warnings -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 -user-module-version 1.0.7 -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/ChaosByteStreams.build/Debug-webassembly-wasm32/ChaosByteStreams-t.build/DerivedSources-normal/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/ChaosByteStreams.build/Debug-webassembly-wasm32/ChaosByteStreams-t.build/DerivedSources/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/ChaosByteStreams.build/Debug-webassembly-wasm32/ChaosByteStreams-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name ChaosByteStreams -package-name chaosbytestreams -const-gather-protocols-file /host/spi-builder-workspace/.build/out/Intermediates.noindex/ChaosByteStreams.build/Debug-webassembly-wasm32/ChaosByteStreams-t.build/Objects-normal/wasm32/ChaosByteStreams_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/ChaosByteStreams.build/Debug-webassembly-wasm32/ChaosByteStreams-t.build/Objects-normal/wasm32/Modules/ChaosByteStreams.swiftdoc -emit-module-source-info-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/ChaosByteStreams.build/Debug-webassembly-wasm32/ChaosByteStreams-t.build/Objects-normal/wasm32/Modules/ChaosByteStreams.swiftsourceinfo -emit-objc-header-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/ChaosByteStreams.build/Debug-webassembly-wasm32/ChaosByteStreams-t.build/Objects-normal/wasm32/ChaosByteStreams-Swift.h -serialize-diagnostics-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/ChaosByteStreams.build/Debug-webassembly-wasm32/ChaosByteStreams-t.build/Objects-normal/wasm32/ChaosByteStreams-primary-emit-module.dia -emit-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/ChaosByteStreams.build/Debug-webassembly-wasm32/ChaosByteStreams-t.build/Objects-normal/wasm32/ChaosByteStreams-primary-emit-module.d -parse-as-library -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/ChaosByteStreams.build/Debug-webassembly-wasm32/ChaosByteStreams-t.build/Objects-normal/wasm32/Modules/ChaosByteStreams.swiftmodule
error: Build failed
BUILD FAILURE 6.4 wasm