Swift Package IndexBuild Information
Failed to build AirbnbSwift, reference 1.2.0 (6c09dd), with Swift 6.3 for Wasm on 13 Apr 2026 13:40:19 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4606859-3":/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>&1Build Log
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RunAll
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Builder version: 4.70.0
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/airbnb/swift.git
Reference: 1.2.0
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/airbnb/swift
* tag 1.2.0 -> FETCH_HEAD
HEAD is now at 6c09dd5 Add rule to always wrap function and property bodies onto multiple lines (#352)
Cloned https://github.com/airbnb/swift.git
Revision (git rev-parse @):
6c09dd57c2254b14bb48c15e209ed6e93058104f
SUCCESS checkout https://github.com/airbnb/swift.git at 1.2.0
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Build
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Selected platform: wasm
Swift version: 6.3
Building package at path: $PWD
https://github.com/airbnb/swift.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-3":/host -w "$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/apple/swift-argument-parser
[1/17523] Fetching swift-argument-parser
Fetched https://github.com/apple/swift-argument-parser from cache (0.78s)
Computing version for https://github.com/apple/swift-argument-parser
Computed https://github.com/apple/swift-argument-parser at 1.7.1 (1.21s)
Creating working copy for https://github.com/apple/swift-argument-parser
Working copy of https://github.com/apple/swift-argument-parser resolved at 1.7.1
Downloading binary artifact https://github.com/calda/SwiftFormat-nightly/releases/download/2025-12-20/SwiftFormat.artifactbundle.zip
Downloading binary artifact https://github.com/realm/SwiftLint/releases/download/0.55.1/SwiftLintBinary-macos.artifactbundle.zip
[929/11034045] Downloading https://github.com/realm/SwiftLint/releases/download/0.55.1/SwiftLintBinary-macos.artifactbundle.zip
[131683/57305396] Downloading https://github.com/realm/SwiftLint/releases/download/0.55.1/SwiftLintBinary-macos.artifactbundle.zip, https://github.com/calda/SwiftFormat-nightly/releases/download/2025-12-20/SwiftFormat.artifactbundle.zip
Downloaded https://github.com/realm/SwiftLint/releases/download/0.55.1/SwiftLintBinary-macos.artifactbundle.zip (2.03s)
Downloaded https://github.com/calda/SwiftFormat-nightly/releases/download/2025-12-20/SwiftFormat.artifactbundle.zip (6.10s)
/host/spi-builder-workspace/Plugins/FormatSwift/Plugin.swift:52:13: warning: 'launchPath' is deprecated: renamed to 'executableURL' [#DeprecatedDeclaration]
50 |
51 | let process = Process()
52 | process.launchPath = launchPath
| |- warning: 'launchPath' is deprecated: renamed to 'executableURL' [#DeprecatedDeclaration]
| `- note: use 'executableURL' instead
53 | process.arguments = arguments
54 | try process.run()
[#DeprecatedDeclaration]: <https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration>
[1/1] Compiling plugin FormatSwift
[2/2] Compiling plugin GenerateManual
[3/3] Compiling plugin GenerateDoccReference
Building for debugging...
[3/24] Copying airbnb.swiftformat
[3/24] Copying swiftlint.yml
[5/24] Copying airbnb.swiftformat
[7/24] Write sources
[13/24] Write swift-version-24593BA9C3E375BF.txt
[15/28] Emitting module ArgumentParserToolInfo
[16/28] Compiling ArgumentParserToolInfo ToolInfo.swift
[17/29] Wrapping AST for ArgumentParserToolInfo for debugging
[19/75] Emitting module ArgumentParserToolInfo
[20/75] Compiling ArgumentParserToolInfo ToolInfo.swift
[21/76] Wrapping AST for ArgumentParserToolInfo for debugging
[23/122] Emitting module ArgumentParser
[24/128] Compiling ArgumentParser ParsableArguments.swift
[25/128] Compiling ArgumentParser ParsableCommand.swift
[26/128] Compiling ArgumentParser ArgumentDecoder.swift
[27/128] Compiling ArgumentParser ArgumentDefinition.swift
[28/128] Compiling ArgumentParser ArgumentSet.swift
[29/128] Compiling ArgumentParser CommandParser.swift
[30/128] Compiling ArgumentParser InputKey.swift
[31/134] Emitting module ArgumentParser
[32/134] Compiling ArgumentParser ParentCommand.swift
[33/134] Compiling ArgumentParser AsyncParsableCommand.swift
[34/134] Compiling ArgumentParser CommandConfiguration.swift
[35/134] Compiling ArgumentParser CommandGroup.swift
[36/134] Compiling ArgumentParser EnumerableFlag.swift
[37/134] Compiling ArgumentParser ExpressibleByArgument.swift
[45/134] Compiling ArgumentParser ArgumentVisibility.swift
[46/134] Compiling ArgumentParser CompletionKind.swift
[47/134] Compiling ArgumentParser Errors.swift
[48/134] Compiling ArgumentParser Flag.swift
[49/134] Compiling ArgumentParser NameSpecification.swift
[50/134] Compiling ArgumentParser Option.swift
[51/134] Compiling ArgumentParser OptionGroup.swift
[52/134] Compiling ArgumentParser Tree.swift
[53/134] Compiling ArgumentParser CodingKeyValidator.swift
[54/134] Compiling ArgumentParser NonsenseFlagsValidator.swift
[55/134] Compiling ArgumentParser ParsableArgumentsValidation.swift
[56/134] Compiling ArgumentParser PositionalArgumentsValidator.swift
[57/134] Compiling ArgumentParser UniqueNamesValidator.swift
[58/134] Compiling ArgumentParser InputOrigin.swift
[59/134] Compiling ArgumentParser Name.swift
[60/134] Compiling ArgumentParser Parsed.swift
[61/134] Compiling ArgumentParser ParsedValues.swift
[62/134] Compiling ArgumentParser ParserError.swift
[63/134] Compiling ArgumentParser SplitArguments.swift
[64/134] Compiling ArgumentParser DumpHelpGenerator.swift
[65/134] Compiling ArgumentParser HelpCommand.swift
[66/134] Compiling ArgumentParser HelpGenerator.swift
[67/134] Compiling ArgumentParser MessageInfo.swift
[68/134] Compiling ArgumentParser UsageGenerator.swift
[69/134] Compiling ArgumentParser CollectionExtensions.swift
[71/134] Compiling ArgumentParser Foundation.swift
[72/134] Compiling ArgumentParser Mutex.swift
[73/134] Compiling ArgumentParser Platform.swift
[74/134] Compiling ArgumentParser SequenceExtensions.swift
[75/134] Compiling ArgumentParser StringExtensions.swift
[76/134] Compiling ArgumentParser SwiftExtensions.swift
[77/134] Compiling ArgumentParser BashCompletionsGenerator.swift
[78/134] Compiling ArgumentParser CompletionsGenerator.swift
[79/134] Compiling ArgumentParser FishCompletionsGenerator.swift
[80/134] Compiling ArgumentParser ZshCompletionsGenerator.swift
[81/134] Compiling ArgumentParser Argument.swift
[82/134] Compiling ArgumentParser ArgumentDiscussion.swift
[83/134] Compiling ArgumentParser ArgumentHelp.swift
[128/136] Wrapping AST for ArgumentParser for debugging
[131/144] Compiling AirbnbSwiftFormatTool resource_bundle_accessor.swift
[132/144] Compiling AirbnbSwiftFormatTool Command.swift
/host/spi-builder-workspace/Sources/AirbnbSwiftFormatTool/Command.swift:28:19: error: cannot find 'Process' in scope
26 | /// Synchronously runs this command and returns its exit code
27 | private func executeShellCommand() throws -> Int32 {
28 | let process = Process()
| `- error: cannot find 'Process' in scope
29 | process.launchPath = launchPath
30 | process.arguments = arguments
error: emit-module command failed with exit code 1 (use -v to see invocation)
[133/144] Emitting module AirbnbSwiftFormatTool
/host/spi-builder-workspace/Sources/AirbnbSwiftFormatTool/AirbnbSwiftFormatTool.swift:157:11: error: cannot find type 'Process' in scope
155 | }
156 |
157 | extension Process {
| `- error: cannot find type 'Process' in scope
158 | var shellCommand: String {
159 | let launchPath = launchPath ?? ""
[134/144] Compiling AirbnbSwiftFormatTool AirbnbSwiftFormatTool.swift
/host/spi-builder-workspace/Sources/AirbnbSwiftFormatTool/AirbnbSwiftFormatTool.swift:157:11: error: cannot find type 'Process' in scope
155 | }
156 |
157 | extension Process {
| `- error: cannot find type 'Process' in scope
158 | var shellCommand: String {
159 | let launchPath = launchPath ?? ""
[135/144] Emitting module AirbnbSwiftFormatTool
/host/spi-builder-workspace/Sources/AirbnbSwiftFormatTool/Command.swift:29:13: warning: 'launchPath' is deprecated: renamed to 'executableURL' [#DeprecatedDeclaration]
27 | private func executeShellCommand() throws -> Int32 {
28 | let process = Process()
29 | process.launchPath = launchPath
| |- warning: 'launchPath' is deprecated: renamed to 'executableURL' [#DeprecatedDeclaration]
| `- note: use 'executableURL' instead
30 | process.arguments = arguments
31 |
BUILD FAILURE 6.3 wasm