Swift Package IndexBuild Information
Failed to build ActionBuilderCore, reference v2.2.4 (aae2ac), with Swift 6.4 for Linux on 4 Oct 2026 06:17:58 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-54344844-3":/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:basic-6.4-latest swift build --triple x86_64-unknown-linux-gnu 2>&1Build Log
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RunAll
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Builder version: 5.1.1
Interrupt handler set up.
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Checkout
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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
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Build
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Selected platform: linux
Swift version: 6.4
Building package at path: $PWD
https://github.com/elegantchaos/ActionBuilderCore.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344844-3":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:basic-6.4-latest swift build --triple x86_64-unknown-linux-gnu 2>&1
basic-6.4-latest: Pulling from saguaro1/spi-images
Digest: sha256:c77fcce225e223ac0fafed844619173fc6de8d62dd560eeb28db3182af6a282b
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:basic-6.4-latest
Fetching https://github.com/elegantchaos/Runner.git
Fetching https://github.com/elegantchaos/SemanticVersion.git
Fetching https://github.com/elegantchaos/Versionator.git
[1/467] Fetching versionator
[324/619] Fetching versionator, semanticversion
[350/1339] Fetching versionator, semanticversion, runner
Fetched https://github.com/elegantchaos/SemanticVersion.git (0.38s)
[1101/1187] Fetching versionator, runner
Fetched https://github.com/elegantchaos/Versionator.git (0.40s)
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 (1.88s)
Fetching https://github.com/swiftlang/swift-subprocess.git
[1/4810] Fetching swift-subprocess
Fetched https://github.com/swiftlang/swift-subprocess.git (0.54s)
Computing version for https://github.com/elegantchaos/SemanticVersion.git
Computed https://github.com/elegantchaos/SemanticVersion.git at 1.1.2 (1.71s)
Computing version for https://github.com/elegantchaos/Runner.git
Computed https://github.com/elegantchaos/Runner.git at 2.2.0 (0.16s)
Fetching https://github.com/elegantchaos/ChaosByteStreams
[1/129] Fetching chaosbytestreams
Fetched https://github.com/elegantchaos/ChaosByteStreams (0.36s)
Computing version for https://github.com/elegantchaos/ChaosByteStreams
Computed https://github.com/elegantchaos/ChaosByteStreams at 1.0.7 (0.53s)
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 (0.64s)
Computing version for https://github.com/apple/swift-system
Computed https://github.com/apple/swift-system at 1.8.1 (0.94s)
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/ChaosByteStreams
Working copy of https://github.com/elegantchaos/ChaosByteStreams resolved at 1.0.7
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/elegantchaos/Versionator.git
Working copy of https://github.com/elegantchaos/Versionator.git resolved at 2.1.1
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]
[68 / 138]
[83 / 147] ActionBuilderCore_ActionBuilderCoreTests
[88 / 151] CSystem
[90 / 160] _SubprocessCShims
[91 / 160] _SubprocessCShims
error: SwiftCompile normal x86_64 failed with a nonzero exit code. Command line: cd /host
/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 x86_64-unknown-linux-gnu -disable-objc-interop -I /host/spi-builder-workspace/.build/out/Products/Debug-linux-x86_64 -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 -enable-anonymous-context-mangled-names -file-compilation-dir /host -Xcc -fno-omit-frame-pointer -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-linux-x86_64/include -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/ChaosByteStreams.build/Debug-linux-x86_64/ChaosByteStreams-t.build/DerivedSources-normal/x86_64 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/ChaosByteStreams.build/Debug-linux-x86_64/ChaosByteStreams-t.build/DerivedSources/x86_64 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/ChaosByteStreams.build/Debug-linux-x86_64/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-linux-x86_64/ChaosByteStreams-t.build/Objects-normal/x86_64/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-linux-x86_64/ChaosByteStreams-t.build/Objects-normal/x86_64/Modules/ChaosByteStreams.swiftdoc -emit-module-source-info-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/ChaosByteStreams.build/Debug-linux-x86_64/ChaosByteStreams-t.build/Objects-normal/x86_64/Modules/ChaosByteStreams.swiftsourceinfo -emit-objc-header-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/ChaosByteStreams.build/Debug-linux-x86_64/ChaosByteStreams-t.build/Objects-normal/x86_64/ChaosByteStreams-Swift.h -serialize-diagnostics-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/ChaosByteStreams.build/Debug-linux-x86_64/ChaosByteStreams-t.build/Objects-normal/x86_64/ChaosByteStreams-primary-emit-module.dia -emit-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/ChaosByteStreams.build/Debug-linux-x86_64/ChaosByteStreams-t.build/Objects-normal/x86_64/ChaosByteStreams-primary-emit-module.d -parse-as-library -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/ChaosByteStreams.build/Debug-linux-x86_64/ChaosByteStreams-t.build/Objects-normal/x86_64/Modules/ChaosByteStreams.swiftmodule
error: Build failed
BUILD FAILURE 6.4 linux