Swift Package Index

Build Information

Failed to build Matft, reference 1.0.1 (bf66a1), with Swift 6.4 for watchOS using Xcode 27.0 on 30 Sep 2026 17:10:41 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme Matft-Package -destination generic/platform=watchOS

Build Log

========================================
RunAll
========================================
Builder version: 5.1.1
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/jjjkkkjjj/Matft.git
Reference: 1.0.1
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/jjjkkkjjj/Matft
 * tag               1.0.1      -> FETCH_HEAD
HEAD is now at bf66a10 [perf] divide with vForce vvdivf / vvdiv instead of a Swift loop
Cloned https://github.com/jjjkkkjjj/Matft.git
Revision (git rev-parse @):
bf66a103f9be7b083823f7d61a2abe3fa2504e1d
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/jjjkkkjjj/Matft.git at 1.0.1
========================================
Build
========================================
Selected platform:         watchOS
Swift version:             6.4
Building package at path:  $PWD
https://github.com/jjjkkkjjj/Matft.git
Command line invocation:
    /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
resolved source packages:
{
  "dependencies" : [
    {
      "identity" : "swift-collections",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.0.0",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/apple/swift-collections"
    }
  ],
  "manifest_display_name" : "Matft",
  "name" : "Matft",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "10.13"
    },
    {
      "name" : "ios",
      "version" : "12.0"
    }
  ],
  "products" : [
    {
      "name" : "Matft",
      "targets" : [
        "Matft"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "pocketFFT",
      "module_type" : "ClangTarget",
      "name" : "pocketFFT",
      "path" : "Sources/pocketFFT",
      "product_memberships" : [
        "Matft"
      ],
      "sources" : [
        "pocketFFT.c"
      ],
      "type" : "library"
    },
    {
      "c99name" : "PerformanceTests",
      "module_type" : "SwiftTarget",
      "name" : "PerformanceTests",
      "path" : "Tests/PerformanceTests",
      "sources" : [
        "ArithmeticPefTests.swift",
        "AudioPefTests.swift",
        "BoolPefTests.swift",
        "ConversionPefTests.swift",
        "CreationPefTests.swift",
        "FFTPefTests.swift",
        "ImagePreprocessPefTests.swift",
        "IndexingPefTests.swift",
        "LinAlgPefTests.swift",
        "MathPefTests.swift",
        "PerfFixtures.swift",
        "StatsPefTests.swift"
      ],
      "target_dependencies" : [
        "Matft"
      ],
      "type" : "test"
    },
    {
      "c99name" : "MatftTests",
      "module_type" : "SwiftTarget",
      "name" : "MatftTests",
      "path" : "Tests/MatftTests",
      "sources" : [
        "AlgorithmicTest.swift",
        "ArithmeticAliasingTest.swift",
        "ArithmeticCoverageTest.swift",
        "ArithmeticTest.swift",
        "AudioTest.swift",
        "BoolSetterTest.swift",
        "BoolTest.swift",
        "BugHuntComplexTest.swift",
        "BugHuntCreationConversionTest.swift",
        "BugHuntNumericTest.swift",
        "BugHuntStatsSortTest.swift",
        "BugHuntViewSetterTest.swift",
        "CollectionTest.swift",
        "ComplexTest.swift",
        "ConversionTest.swift",
        "CreationTest.swift",
        "DenseLayoutTest.swift",
        "DivisionExactTest.swift",
        "EmptyArrayTest.swift",
        "EmptyCoverageTest.swift",
        "EmptyManipulationCoverageTest.swift",
        "EmptyViewSetterTest.swift",
        "FFTAudioCoverageTest.swift",
        "FFTTest.swift",
        "FileTest.swift",
        "ImageChannelsTest.swift",
        "ImageConversionTest.swift",
        "ImageCoverageTest.swift",
        "ImagePreprocessTest.swift",
        "ImageSnapshot.swift",
        "ImageTest.swift",
        "IndexingCoverageTest.swift",
        "IntegerWrapTest.swift",
        "InterpolationTest.swift",
        "LayoutVariantTest.swift",
        "LinAlgComplexCoverageTest.swift",
        "LinAlgFitTest.swift",
        "LinAlgTest.swift",
        "ManipulationCoverageTest.swift",
        "ManipulationViewTest.swift",
        "MathTest.swift",
        "NumpyBasicTest.swift",
        "NumpyGapsCoverageTest.swift",
        "OptParamsTest.swift",
        "OrderStatsTest.swift",
        "PadTest.swift",
        "PreOpTest.swift",
        "PrintTest.swift",
        "ProductTests.swift",
        "RandomTest.swift",
        "ReduceCoverageTest.swift",
        "ReduceTest.swift",
        "RedundantCopyTest.swift",
        "ScalarValueTest.swift",
        "SearchTest.swift",
        "SetOpsTest.swift",
        "StackTest.swift",
        "StatsTest.swift",
        "SubscriptTest.swift",
        "TestHelpers.swift",
        "TestHelpersTest.swift",
        "UninitializedAllocTest.swift",
        "VectorOpTest.swift",
        "WASIFallbackTests.swift"
      ],
      "target_dependencies" : [
        "Matft"
      ],
      "type" : "test"
    },
    {
      "c99name" : "Matft",
      "module_type" : "SwiftTarget",
      "name" : "Matft",
      "path" : "Sources/Matft",
      "product_dependencies" : [
        "Collections"
      ],
      "product_memberships" : [
        "Matft"
      ],
      "sources" : [
        "Matft.swift",
        "core/general/collection.swift",
        "core/general/print.swift",
        "core/object/mfarray.swift",
        "core/object/mfdata.swift",
        "core/object/mferror.swift",
        "core/object/mforder.swift",
        "core/object/mfslice.swift",
        "core/object/mfstructure.swift",
        "core/object/mftype.swift",
        "core/protocol/mfarrayProtocol.swift",
        "core/protocol/mfdataProtocol.swift",
        "core/protocol/mfinterpProtocol.swift",
        "core/protocol/mfsliceProtocol.swift",
        "core/protocol/mftypeProtocol.swift",
        "core/util/common/index.swift",
        "core/util/common/internalError.swift",
        "core/util/common/optparams.swift",
        "core/util/common/order.swift",
        "core/util/common/type.swift",
        "core/util/image.swift",
        "core/util/imageproc.swift",
        "core/util/pointer/ptr2array.swift",
        "core/util/pointer/ptrcreation.swift",
        "core/util/pointer/withptr.swift",
        "core/util/typeconversion.swift",
        "function/method/conversion+method.swift",
        "function/method/creation+method.swift",
        "function/method/manipulation+method.swift",
        "function/method/math+method.swift",
        "function/method/reduce+method.swift",
        "function/method/scalar+method.swift",
        "function/method/stats+method.swift",
        "function/method/subscript.swift",
        "function/static/audio+static.swift",
        "function/static/biop+static.swift",
        "function/static/complex+static.swift",
        "function/static/conversion+static.swift",
        "function/static/creation+static.swift",
        "function/static/fft+static.swift",
        "function/static/file+static.swift",
        "function/static/fit+static.swift",
        "function/static/image+color+static.swift",
        "function/static/image+filter+static.swift",
        "function/static/image+geometry+static.swift",
        "function/static/image+morph+static.swift",
        "function/static/image+preprocess+static.swift",
        "function/static/image+static.swift",
        "function/static/interpolation+static.swift",
        "function/static/linalg+static.swift",
        "function/static/manipulation+static.swift",
        "function/static/math+static.swift",
        "function/static/orderstats+static.swift",
        "function/static/preop+static.swift",
        "function/static/random+static.swift",
        "function/static/reduce+static.swift",
        "function/static/searching+static.swift",
        "function/static/setops+static.swift",
        "function/static/stats+static.swift",
        "function/static/window+static.swift",
        "library/cblas.swift",
        "library/lapack.swift",
        "library/vDSP.swift",
        "library/vForce.swift",
        "library/vImage.swift",
        "operator/binary+operator.swift",
        "operator/infix+operator.swift",
        "operator/prefix+operator.swift",
        "operator/slice+operator.swift",
        "wrapper/pocketFFT+wrapper.swift"
      ],
      "target_dependencies" : [
        "pocketFFT"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.9"
}
{
  "project" : {
    "configurations" : [
      "Debug",
      "Release"
    ],
    "name" : "Matft",
    "schemes" : [
      "Matft-Package",
      "MatftCarthage",
      "MatftPackageDescription",
      "MatftPackageTests"
    ],
    "targets" : [
      "Matft",
      "MatftPackageDescription",
      "MatftPackageTests",
      "MatftTests",
      "MatftCarthage",
      "MatftCarthageTests"
    ]
  }
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme Matft-Package -destination generic/platform=watchOS
Command line invocation:
    /Applications/Xcode-27.0.0-Release.Candidate.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 Matft-Package -destination generic/platform=watchOS
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (1 target)
    Target 'Matft' in project 'Matft' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ExecuteExternalTool /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc --version
ExecuteExternalTool /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
Build description signature: 25bd8809894afff8b1113088357c9245
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/25bd8809894afff8b1113088357c9245.xcbuilddata
/Users/admin/builder/spi-builder-workspace/Matft.xcodeproj: error: The watchOS deployment target 'WATCHOS_DEPLOYMENT_TARGET' is set to 2.0, but the range of supported deployment target versions is 9.0 to 27.0.x. (in target 'Matft' from project 'Matft')
error: The armv7k architecture is deprecated. You should update your ARCHS build setting to remove the armv7k architecture. (in target 'Matft' from project 'Matft')
** BUILD FAILED **
The following build commands failed:
	Building project Matft with scheme Matft-Package
(1 failure)
Command line invocation:
    /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
resolved source packages:
{
  "dependencies" : [
    {
      "identity" : "swift-collections",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.0.0",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/apple/swift-collections"
    }
  ],
  "manifest_display_name" : "Matft",
  "name" : "Matft",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "10.13"
    },
    {
      "name" : "ios",
      "version" : "12.0"
    }
  ],
  "products" : [
    {
      "name" : "Matft",
      "targets" : [
        "Matft"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "pocketFFT",
      "module_type" : "ClangTarget",
      "name" : "pocketFFT",
      "path" : "Sources/pocketFFT",
      "product_memberships" : [
        "Matft"
      ],
      "sources" : [
        "pocketFFT.c"
      ],
      "type" : "library"
    },
    {
      "c99name" : "PerformanceTests",
      "module_type" : "SwiftTarget",
      "name" : "PerformanceTests",
      "path" : "Tests/PerformanceTests",
      "sources" : [
        "ArithmeticPefTests.swift",
        "AudioPefTests.swift",
        "BoolPefTests.swift",
        "ConversionPefTests.swift",
        "CreationPefTests.swift",
        "FFTPefTests.swift",
        "ImagePreprocessPefTests.swift",
        "IndexingPefTests.swift",
        "LinAlgPefTests.swift",
        "MathPefTests.swift",
        "PerfFixtures.swift",
        "StatsPefTests.swift"
      ],
      "target_dependencies" : [
        "Matft"
      ],
      "type" : "test"
    },
    {
      "c99name" : "MatftTests",
      "module_type" : "SwiftTarget",
      "name" : "MatftTests",
      "path" : "Tests/MatftTests",
      "sources" : [
        "AlgorithmicTest.swift",
        "ArithmeticAliasingTest.swift",
        "ArithmeticCoverageTest.swift",
        "ArithmeticTest.swift",
        "AudioTest.swift",
        "BoolSetterTest.swift",
        "BoolTest.swift",
        "BugHuntComplexTest.swift",
        "BugHuntCreationConversionTest.swift",
        "BugHuntNumericTest.swift",
        "BugHuntStatsSortTest.swift",
        "BugHuntViewSetterTest.swift",
        "CollectionTest.swift",
        "ComplexTest.swift",
        "ConversionTest.swift",
        "CreationTest.swift",
        "DenseLayoutTest.swift",
        "DivisionExactTest.swift",
        "EmptyArrayTest.swift",
        "EmptyCoverageTest.swift",
        "EmptyManipulationCoverageTest.swift",
        "EmptyViewSetterTest.swift",
        "FFTAudioCoverageTest.swift",
        "FFTTest.swift",
        "FileTest.swift",
        "ImageChannelsTest.swift",
        "ImageConversionTest.swift",
        "ImageCoverageTest.swift",
        "ImagePreprocessTest.swift",
        "ImageSnapshot.swift",
        "ImageTest.swift",
        "IndexingCoverageTest.swift",
        "IntegerWrapTest.swift",
        "InterpolationTest.swift",
        "LayoutVariantTest.swift",
        "LinAlgComplexCoverageTest.swift",
        "LinAlgFitTest.swift",
        "LinAlgTest.swift",
        "ManipulationCoverageTest.swift",
        "ManipulationViewTest.swift",
        "MathTest.swift",
        "NumpyBasicTest.swift",
        "NumpyGapsCoverageTest.swift",
        "OptParamsTest.swift",
        "OrderStatsTest.swift",
        "PadTest.swift",
        "PreOpTest.swift",
        "PrintTest.swift",
        "ProductTests.swift",
        "RandomTest.swift",
        "ReduceCoverageTest.swift",
        "ReduceTest.swift",
        "RedundantCopyTest.swift",
        "ScalarValueTest.swift",
        "SearchTest.swift",
        "SetOpsTest.swift",
        "StackTest.swift",
        "StatsTest.swift",
        "SubscriptTest.swift",
        "TestHelpers.swift",
        "TestHelpersTest.swift",
        "UninitializedAllocTest.swift",
        "VectorOpTest.swift",
        "WASIFallbackTests.swift"
      ],
      "target_dependencies" : [
        "Matft"
      ],
      "type" : "test"
    },
    {
      "c99name" : "Matft",
      "module_type" : "SwiftTarget",
      "name" : "Matft",
      "path" : "Sources/Matft",
      "product_dependencies" : [
        "Collections"
      ],
      "product_memberships" : [
        "Matft"
      ],
      "sources" : [
        "Matft.swift",
        "core/general/collection.swift",
        "core/general/print.swift",
        "core/object/mfarray.swift",
        "core/object/mfdata.swift",
        "core/object/mferror.swift",
        "core/object/mforder.swift",
        "core/object/mfslice.swift",
        "core/object/mfstructure.swift",
        "core/object/mftype.swift",
        "core/protocol/mfarrayProtocol.swift",
        "core/protocol/mfdataProtocol.swift",
        "core/protocol/mfinterpProtocol.swift",
        "core/protocol/mfsliceProtocol.swift",
        "core/protocol/mftypeProtocol.swift",
        "core/util/common/index.swift",
        "core/util/common/internalError.swift",
        "core/util/common/optparams.swift",
        "core/util/common/order.swift",
        "core/util/common/type.swift",
        "core/util/image.swift",
        "core/util/imageproc.swift",
        "core/util/pointer/ptr2array.swift",
        "core/util/pointer/ptrcreation.swift",
        "core/util/pointer/withptr.swift",
        "core/util/typeconversion.swift",
        "function/method/conversion+method.swift",
        "function/method/creation+method.swift",
        "function/method/manipulation+method.swift",
        "function/method/math+method.swift",
        "function/method/reduce+method.swift",
        "function/method/scalar+method.swift",
        "function/method/stats+method.swift",
        "function/method/subscript.swift",
        "function/static/audio+static.swift",
        "function/static/biop+static.swift",
        "function/static/complex+static.swift",
        "function/static/conversion+static.swift",
        "function/static/creation+static.swift",
        "function/static/fft+static.swift",
        "function/static/file+static.swift",
        "function/static/fit+static.swift",
        "function/static/image+color+static.swift",
        "function/static/image+filter+static.swift",
        "function/static/image+geometry+static.swift",
        "function/static/image+morph+static.swift",
        "function/static/image+preprocess+static.swift",
        "function/static/image+static.swift",
        "function/static/interpolation+static.swift",
        "function/static/linalg+static.swift",
        "function/static/manipulation+static.swift",
        "function/static/math+static.swift",
        "function/static/orderstats+static.swift",
        "function/static/preop+static.swift",
        "function/static/random+static.swift",
        "function/static/reduce+static.swift",
        "function/static/searching+static.swift",
        "function/static/setops+static.swift",
        "function/static/stats+static.swift",
        "function/static/window+static.swift",
        "library/cblas.swift",
        "library/lapack.swift",
        "library/vDSP.swift",
        "library/vForce.swift",
        "library/vImage.swift",
        "operator/binary+operator.swift",
        "operator/infix+operator.swift",
        "operator/prefix+operator.swift",
        "operator/slice+operator.swift",
        "wrapper/pocketFFT+wrapper.swift"
      ],
      "target_dependencies" : [
        "pocketFFT"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.9"
}
{
  "project" : {
    "configurations" : [
      "Debug",
      "Release"
    ],
    "name" : "Matft",
    "schemes" : [
      "Matft-Package",
      "MatftCarthage",
      "MatftPackageDescription",
      "MatftPackageTests"
    ],
    "targets" : [
      "Matft",
      "MatftPackageDescription",
      "MatftPackageTests",
      "MatftTests",
      "MatftCarthage",
      "MatftCarthageTests"
    ]
  }
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme Matft-Package -destination generic/platform=watchOS
Command line invocation:
    /Applications/Xcode-27.0.0-Release.Candidate.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 Matft-Package -destination generic/platform=watchOS
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (1 target)
    Target 'Matft' in project 'Matft' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
error: The armv7k architecture is deprecated. You should update your ARCHS build setting to remove the armv7k architecture. (in target 'Matft' from project 'Matft')
/Users/admin/builder/spi-builder-workspace/Matft.xcodeproj: error: The watchOS deployment target 'WATCHOS_DEPLOYMENT_TARGET' is set to 2.0, but the range of supported deployment target versions is 9.0 to 27.0.x. (in target 'Matft' from project 'Matft')
** BUILD FAILED **
The following build commands failed:
	Building project Matft with scheme Matft-Package
(1 failure)
BUILD FAILURE 6.4 watchOS