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Build Information

Failed to build ActionBuilderCore, reference v2.2.0 (f8f02b), with Swift 6.3 for Wasm on 30 Apr 2026 22:55:43 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4609320-1":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.3-latest swift build --swift-sdk swift-6.3-RELEASE_wasm 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/elegantchaos/ActionBuilderCore.git
Reference: v2.2.0
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/elegantchaos/ActionBuilderCore
 * tag               v2.2.0     -> FETCH_HEAD
HEAD is now at f8f02bf fixed escapes
Cloned https://github.com/elegantchaos/ActionBuilderCore.git
Revision (git rev-parse @):
f8f02bf5f6c592e100071db9deaeab75be415373
SUCCESS checkout https://github.com/elegantchaos/ActionBuilderCore.git at v2.2.0
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.3
Building package at path:  $PWD
https://github.com/elegantchaos/ActionBuilderCore.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-1":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.3-latest swift build --swift-sdk swift-6.3-RELEASE_wasm 2>&1
wasm-6.3-latest: Pulling from swiftpackageindex/spi-images
Digest: sha256:d69f4e7582c319245442d62a08b2d7c7fd5a0c0c69f5d2ef11d1530cd8d3329b
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.3-latest
Fetching https://github.com/elegantchaos/Versionator.git
Fetching https://github.com/elegantchaos/Runner.git
Fetching https://github.com/elegantchaos/ChaosTesting
Fetching https://github.com/elegantchaos/Matchable
Fetching https://github.com/elegantchaos/SemanticVersion.git
[1/710] Fetching runner
[484/1177] Fetching runner, versionator
[1178/1207] Fetching runner, versionator, chaostesting
[1208/1359] Fetching runner, versionator, chaostesting, semanticversion
Fetched https://github.com/elegantchaos/Runner.git from cache (0.30s)
Fetched https://github.com/elegantchaos/SemanticVersion.git from cache (0.30s)
[1/166] Fetching matchable
Fetched https://github.com/elegantchaos/Versionator.git from cache (0.53s)
Fetched https://github.com/elegantchaos/ChaosTesting from cache (0.52s)
Fetched https://github.com/elegantchaos/Matchable from cache (0.52s)
Computing version for https://github.com/elegantchaos/Matchable
Computed https://github.com/elegantchaos/Matchable at 1.0.7 (3.45s)
Computing version for https://github.com/elegantchaos/ChaosTesting
Computed https://github.com/elegantchaos/ChaosTesting at 1.0.1 (0.37s)
Computing version for https://github.com/elegantchaos/Versionator.git
Computed https://github.com/elegantchaos/Versionator.git at 2.1.1 (2.79s)
Fetching https://github.com/swiftlang/swift-subprocess.git
[1/3008] Fetching swift-subprocess
Fetched https://github.com/swiftlang/swift-subprocess.git from cache (2.19s)
Computing version for https://github.com/elegantchaos/SemanticVersion.git
Computed https://github.com/elegantchaos/SemanticVersion.git at 1.1.2 (3.51s)
Computing version for https://github.com/elegantchaos/Runner.git
Computed https://github.com/elegantchaos/Runner.git at 2.1.5 (0.37s)
Fetching https://github.com/elegantchaos/ChaosByteStreams
[1/129] Fetching chaosbytestreams
Fetched https://github.com/elegantchaos/ChaosByteStreams from cache (0.23s)
Computing version for https://github.com/elegantchaos/ChaosByteStreams
Computed https://github.com/elegantchaos/ChaosByteStreams at 1.0.7 (0.58s)
Computing version for https://github.com/swiftlang/swift-subprocess.git
Computed https://github.com/swiftlang/swift-subprocess.git at 0.4.0 (0.50s)
Fetching https://github.com/apple/swift-system
[1/5601] Fetching swift-system
Fetched https://github.com/apple/swift-system from cache (0.43s)
Computing version for https://github.com/apple/swift-system
Computed https://github.com/apple/swift-system at 1.6.4 (1.45s)
Creating working copy for https://github.com/elegantchaos/ChaosTesting
Working copy of https://github.com/elegantchaos/ChaosTesting resolved at 1.0.1
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/apple/swift-system
Working copy of https://github.com/apple/swift-system resolved at 1.6.4
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 2.1.5
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/swiftlang/swift-subprocess.git
Working copy of https://github.com/swiftlang/swift-subprocess.git resolved at 0.4.0
Creating working copy for https://github.com/elegantchaos/Matchable
Working copy of https://github.com/elegantchaos/Matchable resolved at 1.0.7
[0/13] Write sources
[4/13] Compiling CSystem shims.c
[5/13] Compiling _SubprocessCShims process_shims.c
[6/13] Write swift-version-24593BA9C3E375BF.txt
[8/46] Emitting module SystemPackage
[9/50] Compiling SystemPackage SystemString.swift
[10/50] Compiling SystemPackage Util+StringArray.swift
[11/50] Compiling SystemPackage Util.swift
[12/50] Compiling SystemPackage UtilConsumers.swift
[13/50] Compiling SystemPackage FilePathWindows.swift
[14/50] Compiling SystemPackage FilePermissions.swift
[15/50] Compiling SystemPackage IOCompletion.swift
[16/50] Compiling SystemPackage IORequest.swift
[17/50] Compiling SystemPackage Syscalls.swift
[18/50] Compiling SystemPackage WindowsSyscallAdapters.swift
[19/50] Compiling SystemPackage MachPort.swift
[20/50] Compiling SystemPackage PlatformString.swift
[21/50] Emitting module VersionatorUtils
[22/50] Compiling VersionatorUtils String+AsyncSequence.swift
[23/51] Compiling SystemPackage Constants.swift
[24/51] Compiling SystemPackage Exports.swift
[25/51] Compiling SystemPackage Mocking.swift
[26/51] Compiling SystemPackage RawBuffer.swift
[27/51] Compiling SystemPackage Errno.swift
[28/51] Compiling SystemPackage ErrnoWindows.swift
[29/51] Compiling SystemPackage FileDescriptor.swift
[30/51] Compiling SystemPackage FileHelpers.swift
[31/51] Compiling SystemPackage FileOperations.swift
[32/51] Compiling SystemPackage FilePathSyntax.swift
[33/51] Compiling SystemPackage FilePathTemp.swift
[34/51] Compiling SystemPackage FilePathTempPosix.swift
[35/51] Compiling SystemPackage FilePathTempWindows.swift
[36/51] Wrapping AST for VersionatorUtils for debugging
[38/51] Compiling SystemPackage FilePath.swift
[39/51] Compiling SystemPackage FilePathComponentView.swift
[40/51] Compiling SystemPackage FilePathComponents.swift
[41/51] Compiling SystemPackage FilePathParsing.swift
[42/51] Compiling SystemPackage FilePathString.swift
[43/51] Compiling SystemPackage IORing.swift
[44/51] Compiling SystemPackage RawIORequest.swift
[45/51] Compiling SystemPackage Backcompat.swift
[46/51] Compiling SystemPackage CInterop.swift
[47/52] Wrapping AST for SystemPackage for debugging
[49/74] Emitting module Subprocess
[50/76] Compiling Subprocess Subprocess+Windows.swift
[51/76] Compiling Subprocess Result.swift
[52/76] Compiling Subprocess Span+Subprocess.swift
[53/76] Compiling Subprocess Input.swift
[54/76] Compiling Subprocess Output.swift
[55/76] Compiling Subprocess Subprocess+BSD.swift
[56/76] Compiling Subprocess AsyncIO+Dispatch.swift
[57/76] Compiling Subprocess AsyncIO+Linux.swift
[58/76] Compiling Subprocess AsyncIO+Windows.swift
[59/76] Compiling Subprocess Teardown.swift
[60/76] Compiling Subprocess Thread.swift
[61/76] Compiling Subprocess Subprocess+Darwin.swift
[62/76] Compiling Subprocess Subprocess+Linux.swift
[63/76] Compiling Subprocess Subprocess+Unix.swift
[64/76] Compiling Subprocess Configuration.swift
[65/76] Compiling Subprocess Error.swift
[66/76] Compiling Subprocess Execution.swift
[67/76] Compiling Subprocess Input+Foundation.swift
[68/76] Compiling Subprocess Output+Foundation.swift
[69/76] Compiling Subprocess Span+SubprocessFoundation.swift
[70/76] Compiling Subprocess API.swift
[71/76] Compiling Subprocess AsyncBufferSequence.swift
[72/76] Compiling Subprocess Buffer.swift
[73/77] Wrapping AST for Subprocess for debugging
[75/79] Emitting module VersionatorTool
[76/79] Compiling VersionatorTool VersionatorTool.swift
[77/80] Wrapping AST for VersionatorTool for debugging
[78/80] Write Objects.LinkFileList
[79/80] Linking VersionatorTool-tool
[1/1] Compiling plugin VersionatorPlugin
Building for debugging...
[1/27] Write sources
[9/27] Compiling CSystem shims.c
[10/27] Compiling _SubprocessCShims process_shims.c
[11/27] Write swift-version-24593BA9C3E375BF.txt
[12/34] Wrapping AST for VersionatorUtils for debugging
[13/34] Wrapping AST for SystemPackage for debugging
[14/34] Wrapping AST for Subprocess for debugging
[15/34] Wrapping AST for VersionatorTool for debugging
[16/34] Write Objects.LinkFileList
[17/34] Linking VersionatorTool-tool
[18/34] Calculating Version
[19/34] Write sources
[21/34] Compiling ChaosByteStreams Data+ByteStreams.swift
error: emit-module command failed with exit code 1 (use -v to see invocation)
[22/34] Emitting module ChaosByteStreams
/host/spi-builder-workspace/.build/checkouts/ChaosByteStreams/Sources/ChaosByteStreams/DataBuffer.swift:14:22: error: cannot find type 'DispatchQueue' in scope
 12 | public final class DataBuffer: @unchecked Sendable {
 13 |   /// Serialization queue for accessing/modifying the buffer and continuations.
 14 |   private let queue: DispatchQueue
    |                      `- error: cannot find type 'DispatchQueue' in scope
 15 |
 16 |   /// Underlying data buffer.
/host/spi-builder-workspace/.build/checkouts/ChaosByteStreams/Sources/ChaosByteStreams/DataBuffer.swift:26:67: error: cannot find type 'DispatchQoS' in scope
 24 |
 25 |   /// Create a new data buffer.
 26 |   public init(label: String = "com.elegantchaos.databuffer", qos: DispatchQoS = .utility) {
    |                                                                   `- error: cannot find type 'DispatchQoS' in scope
 27 |     self.queue = DispatchQueue(label: label, qos: qos)
 28 |   }
/host/spi-builder-workspace/.build/checkouts/ChaosByteStreams/Sources/ChaosByteStreams/DataBuffer.swift:88:21: error: cannot find type 'AsyncLineSequence' in scope
 86 |
 87 |   /// Return a line sequence that reads from this buffer.
 88 |   public var lines: AsyncLineSequence<AsyncBytes> { bytes.lines }
    |                     `- error: cannot find type 'AsyncLineSequence' in scope
 89 |
 90 |   /// Wait for the buffer to close, then return it as a `String`.
[23/34] Compiling ChaosByteStreams String+ByteStreams.swift
[24/34] Compiling ChaosByteStreams DataBuffer.swift
/host/spi-builder-workspace/.build/checkouts/ChaosByteStreams/Sources/ChaosByteStreams/DataBuffer.swift:14:22: error: cannot find type 'DispatchQueue' in scope
 12 | public final class DataBuffer: @unchecked Sendable {
 13 |   /// Serialization queue for accessing/modifying the buffer and continuations.
 14 |   private let queue: DispatchQueue
    |                      `- error: cannot find type 'DispatchQueue' in scope
 15 |
 16 |   /// Underlying data buffer.
/host/spi-builder-workspace/.build/checkouts/ChaosByteStreams/Sources/ChaosByteStreams/DataBuffer.swift:26:67: error: cannot find type 'DispatchQoS' in scope
 24 |
 25 |   /// Create a new data buffer.
 26 |   public init(label: String = "com.elegantchaos.databuffer", qos: DispatchQoS = .utility) {
    |                                                                   `- error: cannot find type 'DispatchQoS' in scope
 27 |     self.queue = DispatchQueue(label: label, qos: qos)
 28 |   }
/host/spi-builder-workspace/.build/checkouts/ChaosByteStreams/Sources/ChaosByteStreams/DataBuffer.swift:88:21: error: cannot find type 'AsyncLineSequence' in scope
 86 |
 87 |   /// Return a line sequence that reads from this buffer.
 88 |   public var lines: AsyncLineSequence<AsyncBytes> { bytes.lines }
    |                     `- error: cannot find type 'AsyncLineSequence' in scope
 89 |
 90 |   /// Wait for the buffer to close, then return it as a `String`.
/host/spi-builder-workspace/.build/checkouts/ChaosByteStreams/Sources/ChaosByteStreams/DataBuffer.swift:27:18: error: cannot find 'DispatchQueue' in scope
 25 |   /// Create a new data buffer.
 26 |   public init(label: String = "com.elegantchaos.databuffer", qos: DispatchQoS = .utility) {
 27 |     self.queue = DispatchQueue(label: label, qos: qos)
    |                  `- error: cannot find 'DispatchQueue' in scope
 28 |   }
 29 |
/host/spi-builder-workspace/.build/checkouts/ChaosByteStreams/Sources/ChaosByteStreams/DataBuffer.swift:88:59: error: value of type 'DataBuffer.AsyncBytes' has no member 'lines'
 86 |
 87 |   /// Return a line sequence that reads from this buffer.
 88 |   public var lines: AsyncLineSequence<AsyncBytes> { bytes.lines }
    |                                                           `- error: value of type 'DataBuffer.AsyncBytes' has no member 'lines'
 89 |
 90 |   /// Wait for the buffer to close, then return it as a `String`.
[25/34] Compiling SemanticVersion SemanticVersion.swift
[26/34] Emitting module SemanticVersion
[27/34] Compiling SemanticVersion SemanticVersion+Comparabl.swift
BUILD FAILURE 6.3 wasm