Swift Package Index

Build Information

Failed to build ParserCombinator, reference master (320428), with Swift 6.2 for macOS (Xcode) using Xcode 26.3 on 18 Jun 2025 02:37:07 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-26.0.0-Beta.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme ParserCombinator -destination platform=macOS,arch=arm64

Build Log

========================================
RunAll
========================================
Builder version: 4.64.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/stiivi/parsercombinator.git
Reference: master
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/stiivi/parsercombinator
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
HEAD is now at 3204281 Minor naming change and removal of self references.
Cloned https://github.com/stiivi/parsercombinator.git
Revision (git rev-parse @):
3204281df7ae77cd0723128fa146a467524fc8c9
SUCCESS checkout https://github.com/stiivi/parsercombinator.git at master
========================================
Build
========================================
Selected platform:         macosXcodebuild
Swift version:             6.2
Building package at path:  $PWD
https://github.com/stiivi/parsercombinator.git
Command line invocation:
    /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
resolved source packages:
{
  "dependencies" : [
  ],
  "manifest_display_name" : "ParserCombinator",
  "name" : "ParserCombinator",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "ParserCombinator",
      "targets" : [
        "ParserCombinator"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "ParserCombinatorTests",
      "module_type" : "SwiftTarget",
      "name" : "ParserCombinatorTests",
      "path" : "Tests/ParserCombinatorTests",
      "sources" : [
        "ParserCombinatorTests.swift"
      ],
      "target_dependencies" : [
        "ParserCombinator"
      ],
      "type" : "test"
    },
    {
      "c99name" : "ParserCombinator",
      "module_type" : "SwiftTarget",
      "name" : "ParserCombinator",
      "path" : "Sources/ParserCombinator",
      "product_memberships" : [
        "ParserCombinator"
      ],
      "sources" : [
        "Combinators.swift",
        "Empty.swift",
        "Functions.swift",
        "Operators+Convenience.swift",
        "Parser.swift",
        "Recognizers.swift",
        "Stream.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "4.0"
}
{
  "project" : {
    "configurations" : [
      "Debug",
      "Release"
    ],
    "name" : "ParserCombinator",
    "schemes" : [
      "ParserCombinator"
    ],
    "targets" : [
      "ParserCombinator",
      "ParserCombinatorTests"
    ]
  }
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.0.0-Beta.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme ParserCombinator -destination platform=macOS,arch=arm64
Command line invocation:
    /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath /Users/admin/builder/spi-builder-workspace/.derivedData build -scheme ParserCombinator -destination platform=macOS,arch=arm64
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (1 target)
    Target 'ParserCombinator' in project 'ParserCombinator' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ExecuteExternalTool /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.0.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -arch arm64 -isysroot /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.0.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc --version
ExecuteExternalTool /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
Build description signature: 573a2124f1e50f681ecdf273ed55a4c2
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/573a2124f1e50f681ecdf273ed55a4c2.xcbuilddata
/Users/admin/builder/spi-builder-workspace/ParserCombinator.xcodeproj: warning: The macOS deployment target 'MACOSX_DEPLOYMENT_TARGET' is set to 10.11, but the range of supported deployment target versions is 10.13 to 26.0.99. (in target 'ParserCombinator' from project 'ParserCombinator')
error: SWIFT_VERSION '' is unsupported, supported versions are: 4.0, 4.2, 5.0, 6.0. (in target 'ParserCombinator' from project 'ParserCombinator')
** BUILD FAILED **
The following build commands failed:
	Building project ParserCombinator with scheme ParserCombinator
(1 failure)
Command line invocation:
    /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
resolved source packages:
{
  "dependencies" : [
  ],
  "manifest_display_name" : "ParserCombinator",
  "name" : "ParserCombinator",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "ParserCombinator",
      "targets" : [
        "ParserCombinator"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "ParserCombinatorTests",
      "module_type" : "SwiftTarget",
      "name" : "ParserCombinatorTests",
      "path" : "Tests/ParserCombinatorTests",
      "sources" : [
        "ParserCombinatorTests.swift"
      ],
      "target_dependencies" : [
        "ParserCombinator"
      ],
      "type" : "test"
    },
    {
      "c99name" : "ParserCombinator",
      "module_type" : "SwiftTarget",
      "name" : "ParserCombinator",
      "path" : "Sources/ParserCombinator",
      "product_memberships" : [
        "ParserCombinator"
      ],
      "sources" : [
        "Combinators.swift",
        "Empty.swift",
        "Functions.swift",
        "Operators+Convenience.swift",
        "Parser.swift",
        "Recognizers.swift",
        "Stream.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "4.0"
}
{
  "project" : {
    "configurations" : [
      "Debug",
      "Release"
    ],
    "name" : "ParserCombinator",
    "schemes" : [
      "ParserCombinator"
    ],
    "targets" : [
      "ParserCombinator",
      "ParserCombinatorTests"
    ]
  }
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.0.0-Beta.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme ParserCombinator -destination platform=macOS,arch=arm64
Command line invocation:
    /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath /Users/admin/builder/spi-builder-workspace/.derivedData build -scheme ParserCombinator -destination platform=macOS,arch=arm64
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (1 target)
    Target 'ParserCombinator' in project 'ParserCombinator' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ExecuteExternalTool /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.0.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -arch arm64 -isysroot /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.0.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc --version
ExecuteExternalTool /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
Build description signature: 573a2124f1e50f681ecdf273ed55a4c2
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/573a2124f1e50f681ecdf273ed55a4c2.xcbuilddata
/Users/admin/builder/spi-builder-workspace/ParserCombinator.xcodeproj: warning: The macOS deployment target 'MACOSX_DEPLOYMENT_TARGET' is set to 10.11, but the range of supported deployment target versions is 10.13 to 26.0.99. (in target 'ParserCombinator' from project 'ParserCombinator')
error: SWIFT_VERSION '' is unsupported, supported versions are: 4.0, 4.2, 5.0, 6.0. (in target 'ParserCombinator' from project 'ParserCombinator')
** BUILD FAILED **
The following build commands failed:
	Building project ParserCombinator with scheme ParserCombinator
(1 failure)
BUILD FAILURE 6.2 macosXcodebuild