SwiftSyntax – Build Information – Swift Package Index

Track the adoption of Swift 6 strict concurrency checks for data race safety. How many packages are Ready for Swift 6?

Build Information

Failed to build SwiftSyntax, reference master (32c511), with Swift 6.1 for macOS (SPM) on 24 Apr 2025 10:09:21 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun swift build --arch arm64

Build Log

========================================
RunAll
========================================
Builder version: 4.61.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/kishikawakatsumi/swiftsyntax.git
Reference: master
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/kishikawakatsumi/swiftsyntax
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
HEAD is now at 32c5117 Initial import
Cloned https://github.com/kishikawakatsumi/swiftsyntax.git
Revision (git rev-parse @):
32c511755faf379ba6c5feebffa37e21902e6adf
SUCCESS checkout https://github.com/kishikawakatsumi/swiftsyntax.git at master
Fetching https://github.com/apple/swift-package-manager.git
[1/151084] Fetching swift-package-manager
Fetched https://github.com/apple/swift-package-manager.git from cache (9.32s)
Computing version for https://github.com/apple/swift-package-manager.git
Computed https://github.com/apple/swift-package-manager.git at 0.6.0 (10.09s)
Fetching https://github.com/apple/swift-llbuild.git
Fetching https://github.com/apple/swift-tools-support-core.git from cache
[1/28913] Fetching swift-llbuild
Fetched https://github.com/apple/swift-llbuild.git from cache (2.73s)
Fetched https://github.com/apple/swift-tools-support-core.git from cache (2.73s)
Computing version for https://github.com/apple/swift-tools-support-core.git
Computed https://github.com/apple/swift-tools-support-core.git at 0.1.0 (3.33s)
Computing version for https://github.com/apple/swift-llbuild.git
Computed https://github.com/apple/swift-llbuild.git at 0.3.0 (0.57s)
Creating working copy for https://github.com/apple/swift-package-manager.git
Working copy of https://github.com/apple/swift-package-manager.git resolved at 0.6.0
Creating working copy for https://github.com/apple/swift-tools-support-core.git
Working copy of https://github.com/apple/swift-tools-support-core.git resolved at 0.1.0
Creating working copy for https://github.com/apple/swift-llbuild.git
Working copy of https://github.com/apple/swift-llbuild.git resolved at 0.3.0
========================================
ResolveProductDependencies
========================================
Resolving dependencies ...
Fetching https://github.com/kishikawakatsumi/swiftsyntax.git
[1/44] Fetching swiftsyntax
Fetched https://github.com/kishikawakatsumi/swiftsyntax.git from cache (2.34s)
Fetching https://github.com/apple/swift-package-manager.git from cache
Fetched https://github.com/apple/swift-package-manager.git from cache (1.08s)
Computing version for https://github.com/apple/swift-package-manager.git
Computed https://github.com/apple/swift-package-manager.git at 0.6.0 (1.15s)
Fetching https://github.com/apple/swift-llbuild.git from cache
Fetching https://github.com/apple/swift-tools-support-core.git from cache
Fetched https://github.com/apple/swift-llbuild.git from cache (0.86s)
Fetched https://github.com/apple/swift-tools-support-core.git from cache (0.86s)
Computing version for https://github.com/apple/swift-tools-support-core.git
Computed https://github.com/apple/swift-tools-support-core.git at 0.1.0 (0.92s)
Computing version for https://github.com/apple/swift-llbuild.git
Computed https://github.com/apple/swift-llbuild.git at 0.3.0 (0.03s)
Creating working copy for https://github.com/apple/swift-llbuild.git
Working copy of https://github.com/apple/swift-llbuild.git resolved at 0.3.0
Creating working copy for https://github.com/apple/swift-package-manager.git
Working copy of https://github.com/apple/swift-package-manager.git resolved at 0.6.0
Creating working copy for https://github.com/apple/swift-tools-support-core.git
Working copy of https://github.com/apple/swift-tools-support-core.git resolved at 0.1.0
Creating working copy for https://github.com/kishikawakatsumi/swiftsyntax.git
Working copy of https://github.com/kishikawakatsumi/swiftsyntax.git resolved at master (32c5117)
warning: 'swift-llbuild': ignoring broken symlink /Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/swift-llbuild/lib/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm
error: 'swiftsyntax': product 'Utility' required by package 'swiftsyntax' target 'SwiftSyntax' not found. Did you mean 'TSCUtility'?
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.1
Building package at path:  $PWD
https://github.com/kishikawakatsumi/swiftsyntax.git
https://github.com/kishikawakatsumi/swiftsyntax.git
{
  "dependencies" : [
    {
      "identity" : "swift-package-manager",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "0.1.0",
            "upper_bound" : "1.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/apple/swift-package-manager.git"
    }
  ],
  "manifest_display_name" : "SwiftSyntax",
  "name" : "SwiftSyntax",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "SwiftSyntax",
      "targets" : [
        "SwiftSyntax"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "SwiftSyntax",
      "module_type" : "SwiftTarget",
      "name" : "SwiftSyntax",
      "path" : "Sources/SwiftSyntax",
      "product_dependencies" : [
        "Utility"
      ],
      "product_memberships" : [
        "SwiftSyntax"
      ],
      "sources" : [
        "AtomicCache.swift",
        "Diagnostic.swift",
        "DiagnosticConsumer.swift",
        "DiagnosticEngine.swift",
        "JSONDiagnosticConsumer.swift",
        "PrintingDiagnosticConsumer.swift",
        "RawSyntax.swift",
        "SourcePresence.swift",
        "SwiftSyntax.swift",
        "SwiftcInvocation.swift",
        "Syntax.swift",
        "SyntaxBuilders.swift",
        "SyntaxChildren.swift",
        "SyntaxCollections.swift",
        "SyntaxData.swift",
        "SyntaxFactory.swift",
        "SyntaxKind.swift",
        "SyntaxNodes.swift",
        "SyntaxRewriter.swift",
        "TokenKind.swift",
        "Trivia.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "4.1"
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun swift build --arch arm64 -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete -Xswiftc -enable-upcoming-feature -Xswiftc StrictConcurrency -Xswiftc -enable-upcoming-feature -Xswiftc DisableOutwardActorInference -Xswiftc -enable-upcoming-feature -Xswiftc GlobalActorIsolatedTypesUsability -Xswiftc -enable-upcoming-feature -Xswiftc InferSendableFromCaptures
warning: 'swift-llbuild': ignoring broken symlink /Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-llbuild/lib/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm
error: 'spi-builder-workspace': product 'Utility' required by package 'spi-builder-workspace' target 'SwiftSyntax' not found. Did you mean 'TSCUtility'?
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun swift build --arch arm64
warning: 'swift-llbuild': ignoring broken symlink /Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-llbuild/lib/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm
error: 'spi-builder-workspace': product 'Utility' required by package 'spi-builder-workspace' target 'SwiftSyntax' not found. Did you mean 'TSCUtility'?
BUILD FAILURE 6.1 macosSpm