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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 Phantomlike, reference master (648b9b), with Swift 6.1 for macOS (Xcode) using Xcode 16.3 on 24 Apr 2025 10:20:35 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme Phantomlike -destination platform=macOS,arch=arm64

Build Log

========================================
RunAll
========================================
Builder version: 4.61.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/adamnemecek/phantomlike.git
Reference: master
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/adamnemecek/phantomlike
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
HEAD is now at 648b9b5 Update README.md
Cloned https://github.com/adamnemecek/phantomlike.git
Revision (git rev-parse @):
648b9b54b7adfadf74f4402e9ab1f2c756021329
SUCCESS checkout https://github.com/adamnemecek/phantomlike.git at master
========================================
Build
========================================
Selected platform:         macosXcodebuild
Swift version:             6.1
Building package at path:  $PWD
https://github.com/adamnemecek/phantomlike.git
https://github.com/adamnemecek/phantomlike.git
{
  "dependencies" : [
  ],
  "manifest_display_name" : "Phantomlike",
  "name" : "Phantomlike",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "Phantomlike",
      "targets" : [
        "Phantomlike"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "PhantomlikeTests",
      "module_type" : "SwiftTarget",
      "name" : "PhantomlikeTests",
      "path" : "Tests/PhantomlikeTests",
      "sources" : [
        "PhantomlikeTests.swift"
      ],
      "target_dependencies" : [
        "Phantomlike"
      ],
      "type" : "test"
    },
    {
      "c99name" : "Phantomlike",
      "module_type" : "SwiftTarget",
      "name" : "Phantomlike",
      "path" : "Sources/Phantomlike",
      "product_memberships" : [
        "Phantomlike"
      ],
      "sources" : [
        "FloatingValue.swift",
        "SignedValue.swift",
        "UnsignedValue.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "4.0"
}
Command line invocation:
    /Applications/Xcode-16.3.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Resolved source packages:
  Phantomlike: /Users/admin/builder/spi-builder-workspace
resolved source packages: Phantomlike
{
  "dependencies" : [
  ],
  "manifest_display_name" : "Phantomlike",
  "name" : "Phantomlike",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "Phantomlike",
      "targets" : [
        "Phantomlike"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "PhantomlikeTests",
      "module_type" : "SwiftTarget",
      "name" : "PhantomlikeTests",
      "path" : "Tests/PhantomlikeTests",
      "sources" : [
        "PhantomlikeTests.swift"
      ],
      "target_dependencies" : [
        "Phantomlike"
      ],
      "type" : "test"
    },
    {
      "c99name" : "Phantomlike",
      "module_type" : "SwiftTarget",
      "name" : "Phantomlike",
      "path" : "Sources/Phantomlike",
      "product_memberships" : [
        "Phantomlike"
      ],
      "sources" : [
        "FloatingValue.swift",
        "SignedValue.swift",
        "UnsignedValue.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "4.0"
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "Phantomlike"
    ]
  }
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme Phantomlike -destination platform=macOS,arch=arm64 OTHER_SWIFT_FLAGS=-stats-output-dir .stats -strict-concurrency=complete -enable-upcoming-feature StrictConcurrency -enable-upcoming-feature DisableOutwardActorInference -enable-upcoming-feature GlobalActorIsolatedTypesUsability -enable-upcoming-feature InferSendableFromCaptures
Command line invocation:
    /Applications/Xcode-16.3.0.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 Phantomlike -destination platform=macOS,arch=arm64 "OTHER_SWIFT_FLAGS=-stats-output-dir .stats -strict-concurrency=complete -enable-upcoming-feature StrictConcurrency -enable-upcoming-feature DisableOutwardActorInference -enable-upcoming-feature GlobalActorIsolatedTypesUsability -enable-upcoming-feature InferSendableFromCaptures"
Build settings from command line:
    OTHER_SWIFT_FLAGS = -stats-output-dir .stats -strict-concurrency=complete -enable-upcoming-feature StrictConcurrency -enable-upcoming-feature DisableOutwardActorInference -enable-upcoming-feature GlobalActorIsolatedTypesUsability -enable-upcoming-feature InferSendableFromCaptures
Resolve Package Graph
Resolved source packages:
  Phantomlike: /Users/admin/builder/spi-builder-workspace
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (2 targets)
    Target 'Phantomlike' in project 'Phantomlike'
        ➜ Explicit dependency on target 'Phantomlike' in project 'Phantomlike'
    Target 'Phantomlike' in project 'Phantomlike' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc --version
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
Build description signature: 81b3ba782c664bb8dac98019fbd14142
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/81b3ba782c664bb8dac98019fbd14142.xcbuilddata
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex
ClangStatCache /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx15.4-24E241-8287b8f5db97e746a1562fbca0c9d29b.sdkstatcache
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx15.4-24E241-8287b8f5db97e746a1562fbca0c9d29b.sdkstatcache
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EagerLinkingTBDs/Debug
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EagerLinkingTBDs/Debug
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Phantomlike.build/Debug/Phantomlike.build/Phantomlike.DependencyStaticMetadataFileList (in target 'Phantomlike' from project 'Phantomlike')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Phantomlike.build/Debug/Phantomlike.build/Phantomlike.DependencyStaticMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Phantomlike.build/Debug/Phantomlike.build/Phantomlike.DependencyMetadataFileList (in target 'Phantomlike' from project 'Phantomlike')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Phantomlike.build/Debug/Phantomlike.build/Phantomlike.DependencyMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Phantomlike.build/Debug/Phantomlike.build/Phantomlike.modulemap (in target 'Phantomlike' from project 'Phantomlike')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Phantomlike.build/Debug/Phantomlike.build/Phantomlike.modulemap
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Phantomlike.build/Debug/Phantomlike.build/Objects-normal/arm64/Phantomlike.SwiftConstValuesFileList (in target 'Phantomlike' from project 'Phantomlike')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Phantomlike.build/Debug/Phantomlike.build/Objects-normal/arm64/Phantomlike.SwiftConstValuesFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Phantomlike.build/Debug/Phantomlike.build/Objects-normal/arm64/Phantomlike.SwiftFileList (in target 'Phantomlike' from project 'Phantomlike')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Phantomlike.build/Debug/Phantomlike.build/Objects-normal/arm64/Phantomlike.SwiftFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Phantomlike.build/Debug/Phantomlike.build/Objects-normal/arm64/Phantomlike.LinkFileList (in target 'Phantomlike' from project 'Phantomlike')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Phantomlike.build/Debug/Phantomlike.build/Objects-normal/arm64/Phantomlike.LinkFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Phantomlike.build/Debug/Phantomlike.build/Objects-normal/arm64/Phantomlike-OutputFileMap.json (in target 'Phantomlike' from project 'Phantomlike')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Phantomlike.build/Debug/Phantomlike.build/Objects-normal/arm64/Phantomlike-OutputFileMap.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Phantomlike.build/Debug/Phantomlike.build/Objects-normal/arm64/Phantomlike_const_extract_protocols.json (in target 'Phantomlike' from project 'Phantomlike')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Phantomlike.build/Debug/Phantomlike.build/Objects-normal/arm64/Phantomlike_const_extract_protocols.json
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps/Phantomlike.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Phantomlike.build/Debug/Phantomlike.build/Phantomlike.modulemap (in target 'Phantomlike' from project 'Phantomlike')
    cd /Users/admin/builder/spi-builder-workspace
    builtin-copy -exclude .DS_Store -exclude CVS -exclude .svn -exclude .git -exclude .hg -resolve-src-symlinks /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Phantomlike.build/Debug/Phantomlike.build/Phantomlike.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps
SwiftDriver Phantomlike normal arm64 com.apple.xcode.tools.swift.compiler (in target 'Phantomlike' from project 'Phantomlike')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftDriver -- /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name Phantomlike -Onone -enforce-exclusivity\=checked @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Phantomlike.build/Debug/Phantomlike.build/Objects-normal/arm64/Phantomlike.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -stats-output-dir .stats -strict-concurrency\=complete -enable-upcoming-feature StrictConcurrency -enable-upcoming-feature DisableOutwardActorInference -enable-upcoming-feature GlobalActorIsolatedTypesUsability -enable-upcoming-feature InferSendableFromCaptures -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk -target arm64-apple-macos10.13 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -profile-coverage-mapping -profile-generate -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -swift-version 4 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -I /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx15.4-24E241-8287b8f5db97e746a1562fbca0c9d29b.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Phantomlike.build/Debug/Phantomlike.build/Objects-normal/arm64/Phantomlike-OutputFileMap.json -use-frontend-parseable-output -save-temps -no-color-diagnostics -serialize-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Phantomlike.build/Debug/Phantomlike.build/Objects-normal/arm64/Phantomlike.swiftmodule -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Phantomlike.build/Debug/Phantomlike.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Phantomlike.build/Debug/Phantomlike.build/Objects-normal/arm64/Phantomlike_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Phantomlike.build/Debug/Phantomlike.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Phantomlike.build/Debug/Phantomlike.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Phantomlike.build/Debug/Phantomlike.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -emit-objc-header -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Phantomlike.build/Debug/Phantomlike.build/Objects-normal/arm64/Phantomlike-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftEmitModule normal arm64 Emitting\ module\ for\ Phantomlike (in target 'Phantomlike' from project 'Phantomlike')
EmitSwiftModule normal arm64 (in target 'Phantomlike' from project 'Phantomlike')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/Phantomlike/FloatingValue.swift:69:26: error: 'Float80' is unavailable: Float80 is not available on target platform.
    public init(_ value: Float80) {
                         ^~~~~~~
Swift.Float80:2:23: note: 'Float80' has been explicitly marked unavailable here
@frozen public struct Float80 {
                      ^
/Users/admin/builder/spi-builder-workspace/Sources/Phantomlike/FloatingValue.swift:284:16: warning: 'Hashable.hashValue' is deprecated as a protocol requirement; conform type 'FloatingValue' to 'Hashable' by implementing 'hash(into:)' instead
    public var hashValue: Int {
               ^
/Users/admin/builder/spi-builder-workspace/Sources/Phantomlike/FloatingValue.swift:9:15: error: type 'FloatingValue<Storage, Unit>' does not conform to protocol 'FloatingPoint'
public struct FloatingValue<Storage: BinaryFloatingPoint, Unit> : BinaryFloatingPoint, CustomStringConvertible {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/Phantomlike/FloatingValue.swift:9:15: error: 'FloatingPoint' requires the types 'FloatingValue<Storage, Unit>' and 'FloatingValue<Storage, Unit>.Magnitude' (aka 'Storage') be equivalent
public struct FloatingValue<Storage: BinaryFloatingPoint, Unit> : BinaryFloatingPoint, CustomStringConvertible {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/Phantomlike/FloatingValue.swift:9:15: note: requirement specified as 'Self' == 'Self.Magnitude' [with Self = FloatingValue<Storage, Unit>]
public struct FloatingValue<Storage: BinaryFloatingPoint, Unit> : BinaryFloatingPoint, CustomStringConvertible {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/Phantomlike/SignedValue.swift:73:16: warning: 'Hashable.hashValue' is deprecated as a protocol requirement; conform type 'SignedValue' to 'Hashable' by implementing 'hash(into:)' instead
    public var hashValue: Int {
               ^
/Users/admin/builder/spi-builder-workspace/Sources/Phantomlike/SignedValue.swift:9:15: error: type 'SignedValue<Storage, Unit>' does not conform to protocol 'BinaryInteger'
public struct SignedValue<Storage: SignedInteger & FixedWidthInteger, Unit> : SignedInteger, FixedWidthInteger {
              ^
Swift.SIMD.&=:2:20: note: candidate would match if 'SignedValue<Storage, Unit>' conformed to 'SIMD'
public static func &= (a: inout Self, b: Self)}
                   ^
Swift.SIMD.&=:2:20: note: candidate has non-matching type '<Self> (inout Self, Self.Scalar) -> ()'
public static func &= (a: inout Self, b: Self.Scalar)}
                   ^
Swift.SIMD.|=:2:20: note: candidate would match if 'SignedValue<Storage, Unit>' conformed to 'SIMD'
public static func |= (a: inout Self, b: Self)}
                   ^
Swift.SIMD.|=:2:20: note: candidate has non-matching type '<Self> (inout Self, Self.Scalar) -> ()'
public static func |= (a: inout Self, b: Self.Scalar)}
                   ^
Swift.SIMD.^=:2:20: note: candidate would match if 'SignedValue<Storage, Unit>' conformed to 'SIMD'
public static func ^= (a: inout Self, b: Self)}
                   ^
Swift.SIMD.^=:2:20: note: candidate has non-matching type '<Self> (inout Self, Self.Scalar) -> ()'
public static func ^= (a: inout Self, b: Self.Scalar)}
                   ^
/Users/admin/builder/spi-builder-workspace/Sources/Phantomlike/SignedValue.swift:9:15: note: add stubs for conformance
public struct SignedValue<Storage: SignedInteger & FixedWidthInteger, Unit> : SignedInteger, FixedWidthInteger {
              ^
Swift.BinaryInteger.&=:2:13: note: protocol requires function '&=' with type '(inout SignedValue<Storage, Unit>, SignedValue<Storage, Unit>) -> ()'
static func &= (lhs: inout Self, rhs: Self)}
            ^
Swift.BinaryInteger.|=:2:13: note: protocol requires function '|=' with type '(inout SignedValue<Storage, Unit>, SignedValue<Storage, Unit>) -> ()'
static func |= (lhs: inout Self, rhs: Self)}
            ^
Swift.BinaryInteger.^=:2:13: note: protocol requires function '^=' with type '(inout SignedValue<Storage, Unit>, SignedValue<Storage, Unit>) -> ()'
static func ^= (lhs: inout Self, rhs: Self)}
            ^
/Users/admin/builder/spi-builder-workspace/Sources/Phantomlike/UnsignedValue.swift:73:16: warning: 'Hashable.hashValue' is deprecated as a protocol requirement; conform type 'UnsignedValue' to 'Hashable' by implementing 'hash(into:)' instead
    public var hashValue: Int {
               ^
/Users/admin/builder/spi-builder-workspace/Sources/Phantomlike/UnsignedValue.swift:9:15: error: type 'UnsignedValue<Storage, Unit>' does not conform to protocol 'BinaryInteger'
public struct UnsignedValue<Storage: UnsignedInteger & FixedWidthInteger, Unit> : UnsignedInteger, FixedWidthInteger {
              ^
Swift.SIMD.&=:2:20: note: candidate would match if 'UnsignedValue<Storage, Unit>' conformed to 'SIMD'
public static func &= (a: inout Self, b: Self)}
                   ^
Swift.SIMD.&=:2:20: note: candidate has non-matching type '<Self> (inout Self, Self.Scalar) -> ()'
public static func &= (a: inout Self, b: Self.Scalar)}
                   ^
Swift.SIMD.|=:2:20: note: candidate would match if 'UnsignedValue<Storage, Unit>' conformed to 'SIMD'
public static func |= (a: inout Self, b: Self)}
                   ^
Swift.SIMD.|=:2:20: note: candidate has non-matching type '<Self> (inout Self, Self.Scalar) -> ()'
public static func |= (a: inout Self, b: Self.Scalar)}
                   ^
Swift.SIMD.^=:2:20: note: candidate would match if 'UnsignedValue<Storage, Unit>' conformed to 'SIMD'
public static func ^= (a: inout Self, b: Self)}
                   ^
Swift.SIMD.^=:2:20: note: candidate has non-matching type '<Self> (inout Self, Self.Scalar) -> ()'
public static func ^= (a: inout Self, b: Self.Scalar)}
                   ^
/Users/admin/builder/spi-builder-workspace/Sources/Phantomlike/UnsignedValue.swift:9:15: note: add stubs for conformance
public struct UnsignedValue<Storage: UnsignedInteger & FixedWidthInteger, Unit> : UnsignedInteger, FixedWidthInteger {
              ^
Swift.BinaryInteger.&=:2:13: note: protocol requires function '&=' with type '(inout UnsignedValue<Storage, Unit>, UnsignedValue<Storage, Unit>) -> ()'
static func &= (lhs: inout Self, rhs: Self)}
            ^
Swift.BinaryInteger.|=:2:13: note: protocol requires function '|=' with type '(inout UnsignedValue<Storage, Unit>, UnsignedValue<Storage, Unit>) -> ()'
static func |= (lhs: inout Self, rhs: Self)}
            ^
Swift.BinaryInteger.^=:2:13: note: protocol requires function '^=' with type '(inout UnsignedValue<Storage, Unit>, UnsignedValue<Storage, Unit>) -> ()'
static func ^= (lhs: inout Self, rhs: Self)}
            ^
Failed frontend command:
/Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -frontend -emit-module -experimental-skip-non-inlinable-function-bodies-without-types /Users/admin/builder/spi-builder-workspace/Sources/Phantomlike/FloatingValue.swift /Users/admin/builder/spi-builder-workspace/Sources/Phantomlike/SignedValue.swift /Users/admin/builder/spi-builder-workspace/Sources/Phantomlike/UnsignedValue.swift -target arm64-apple-macos10.13 -Xllvm -aarch64-use-tbi -enable-objc-interop -sdk /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -I /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -no-color-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -profile-generate -profile-coverage-mapping -swift-version 4 -enforce-exclusivity\=checked -stats-output-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode/.stats -Onone -D SWIFT_PACKAGE -D DEBUG -serialize-debugging-options -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Phantomlike.build/Debug/Phantomlike.build/Objects-normal/arm64/Phantomlike_const_extract_protocols.json -enable-upcoming-feature StrictConcurrency -enable-upcoming-feature DisableOutwardActorInference -enable-upcoming-feature GlobalActorIsolatedTypesUsability -enable-upcoming-feature InferSendableFromCaptures -enable-experimental-feature DebugDescriptionMacro -strict-concurrency\=complete -empty-abi-descriptor -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -working-directory -Xcc /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -resource-dir /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift -enable-anonymous-context-mangled-names -file-compilation-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx15.4-24E241-8287b8f5db97e746a1562fbca0c9d29b.sdkstatcache -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Phantomlike.build/Debug/Phantomlike.build/swift-overrides.hmap -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Phantomlike.build/Debug/Phantomlike.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Phantomlike.build/Debug/Phantomlike.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Phantomlike.build/Debug/Phantomlike.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -module-name Phantomlike -frontend-parseable-output -disable-clang-spi -target-sdk-version 15.4 -target-sdk-name macosx15.4 -external-plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins\#/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server -external-plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/local/lib/swift/host/plugins\#/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server -in-process-plugin-server-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/libSwiftInProcPluginServer.dylib -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/local/lib/swift/host/plugins -emit-module-doc-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Phantomlike.build/Debug/Phantomlike.build/Objects-normal/arm64/Phantomlike.swiftdoc -emit-module-source-info-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Phantomlike.build/Debug/Phantomlike.build/Objects-normal/arm64/Phantomlike.swiftsourceinfo -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Phantomlike.build/Debug/Phantomlike.build/Objects-normal/arm64/Phantomlike-Swift.h -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Phantomlike.build/Debug/Phantomlike.build/Objects-normal/arm64/Phantomlike-master-emit-module.dia -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Phantomlike.build/Debug/Phantomlike.build/Objects-normal/arm64/Phantomlike-master-emit-module.d -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Phantomlike.build/Debug/Phantomlike.build/Objects-normal/arm64/Phantomlike.swiftmodule -emit-abi-descriptor-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Phantomlike.build/Debug/Phantomlike.build/Objects-normal/arm64/Phantomlike.abi.json
SwiftCompile normal arm64 Compiling\ FloatingValue.swift /Users/admin/builder/spi-builder-workspace/Sources/Phantomlike/FloatingValue.swift (in target 'Phantomlike' from project 'Phantomlike')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Phantomlike/FloatingValue.swift (in target 'Phantomlike' from project 'Phantomlike')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ UnsignedValue.swift /Users/admin/builder/spi-builder-workspace/Sources/Phantomlike/UnsignedValue.swift (in target 'Phantomlike' from project 'Phantomlike')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Phantomlike/UnsignedValue.swift (in target 'Phantomlike' from project 'Phantomlike')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ SignedValue.swift /Users/admin/builder/spi-builder-workspace/Sources/Phantomlike/SignedValue.swift (in target 'Phantomlike' from project 'Phantomlike')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Phantomlike/SignedValue.swift (in target 'Phantomlike' from project 'Phantomlike')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

--- xcodebuild: WARNING: Using the first of multiple matching destinations:
{ platform:macOS, arch:arm64, id:4ab7a474c4feb3475e0730a7bf8fcd5714ab036c, name:My Mac }
{ platform:macOS, arch:arm64, variant:Mac Catalyst, id:4ab7a474c4feb3475e0730a7bf8fcd5714ab036c, name:My Mac }
{ platform:macOS, arch:arm64, variant:DriverKit, id:4ab7a474c4feb3475e0730a7bf8fcd5714ab036c, name:My Mac }
{ platform:macOS, arch:arm64, variant:Designed for [iPad,iPhone], id:4ab7a474c4feb3475e0730a7bf8fcd5714ab036c, name:My Mac }
** BUILD FAILED **
The following build commands failed:
	EmitSwiftModule normal arm64 (in target 'Phantomlike' from project 'Phantomlike')
	SwiftEmitModule normal arm64 Emitting\ module\ for\ Phantomlike (in target 'Phantomlike' from project 'Phantomlike')
	Building workspace spi-builder-workspace with scheme Phantomlike
(3 failures)
Command line invocation:
    /Applications/Xcode-16.3.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Resolved source packages:
  Phantomlike: /Users/admin/builder/spi-builder-workspace
resolved source packages: Phantomlike
{
  "dependencies" : [
  ],
  "manifest_display_name" : "Phantomlike",
  "name" : "Phantomlike",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "Phantomlike",
      "targets" : [
        "Phantomlike"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "PhantomlikeTests",
      "module_type" : "SwiftTarget",
      "name" : "PhantomlikeTests",
      "path" : "Tests/PhantomlikeTests",
      "sources" : [
        "PhantomlikeTests.swift"
      ],
      "target_dependencies" : [
        "Phantomlike"
      ],
      "type" : "test"
    },
    {
      "c99name" : "Phantomlike",
      "module_type" : "SwiftTarget",
      "name" : "Phantomlike",
      "path" : "Sources/Phantomlike",
      "product_memberships" : [
        "Phantomlike"
      ],
      "sources" : [
        "FloatingValue.swift",
        "SignedValue.swift",
        "UnsignedValue.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "4.0"
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "Phantomlike"
    ]
  }
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme Phantomlike -destination platform=macOS,arch=arm64
Command line invocation:
    /Applications/Xcode-16.3.0.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 Phantomlike -destination platform=macOS,arch=arm64
Resolve Package Graph
Resolved source packages:
  Phantomlike: /Users/admin/builder/spi-builder-workspace
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (2 targets)
    Target 'Phantomlike' in project 'Phantomlike'
        ➜ Explicit dependency on target 'Phantomlike' in project 'Phantomlike'
    Target 'Phantomlike' in project 'Phantomlike' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc --version
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
Build description signature: a0841ad7af3dc0b59421e3e7ad705c92
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/a0841ad7af3dc0b59421e3e7ad705c92.xcbuilddata
ClangStatCache /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx15.4-24E241-8287b8f5db97e746a1562fbca0c9d29b.sdkstatcache
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx15.4-24E241-8287b8f5db97e746a1562fbca0c9d29b.sdkstatcache
SwiftDriver Phantomlike normal arm64 com.apple.xcode.tools.swift.compiler (in target 'Phantomlike' from project 'Phantomlike')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftDriver -- /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name Phantomlike -Onone -enforce-exclusivity\=checked @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Phantomlike.build/Debug/Phantomlike.build/Objects-normal/arm64/Phantomlike.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DXcode -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk -target arm64-apple-macos10.13 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -profile-coverage-mapping -profile-generate -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -swift-version 4 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -I /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx15.4-24E241-8287b8f5db97e746a1562fbca0c9d29b.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Phantomlike.build/Debug/Phantomlike.build/Objects-normal/arm64/Phantomlike-OutputFileMap.json -use-frontend-parseable-output -save-temps -no-color-diagnostics -serialize-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Phantomlike.build/Debug/Phantomlike.build/Objects-normal/arm64/Phantomlike.swiftmodule -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Phantomlike.build/Debug/Phantomlike.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Phantomlike.build/Debug/Phantomlike.build/Objects-normal/arm64/Phantomlike_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Phantomlike.build/Debug/Phantomlike.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Phantomlike.build/Debug/Phantomlike.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Phantomlike.build/Debug/Phantomlike.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -emit-objc-header -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Phantomlike.build/Debug/Phantomlike.build/Objects-normal/arm64/Phantomlike-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftEmitModule normal arm64 Emitting\ module\ for\ Phantomlike (in target 'Phantomlike' from project 'Phantomlike')
EmitSwiftModule normal arm64 (in target 'Phantomlike' from project 'Phantomlike')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/Phantomlike/FloatingValue.swift:69:26: error: 'Float80' is unavailable: Float80 is not available on target platform.
    public init(_ value: Float80) {
                         ^~~~~~~
Swift.Float80:2:23: note: 'Float80' has been explicitly marked unavailable here
@frozen public struct Float80 {
                      ^
/Users/admin/builder/spi-builder-workspace/Sources/Phantomlike/FloatingValue.swift:284:16: warning: 'Hashable.hashValue' is deprecated as a protocol requirement; conform type 'FloatingValue' to 'Hashable' by implementing 'hash(into:)' instead
    public var hashValue: Int {
               ^
/Users/admin/builder/spi-builder-workspace/Sources/Phantomlike/FloatingValue.swift:9:15: error: type 'FloatingValue<Storage, Unit>' does not conform to protocol 'FloatingPoint'
public struct FloatingValue<Storage: BinaryFloatingPoint, Unit> : BinaryFloatingPoint, CustomStringConvertible {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/Phantomlike/FloatingValue.swift:9:15: error: 'FloatingPoint' requires the types 'FloatingValue<Storage, Unit>' and 'FloatingValue<Storage, Unit>.Magnitude' (aka 'Storage') be equivalent
public struct FloatingValue<Storage: BinaryFloatingPoint, Unit> : BinaryFloatingPoint, CustomStringConvertible {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/Phantomlike/FloatingValue.swift:9:15: note: requirement specified as 'Self' == 'Self.Magnitude' [with Self = FloatingValue<Storage, Unit>]
public struct FloatingValue<Storage: BinaryFloatingPoint, Unit> : BinaryFloatingPoint, CustomStringConvertible {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/Phantomlike/SignedValue.swift:73:16: warning: 'Hashable.hashValue' is deprecated as a protocol requirement; conform type 'SignedValue' to 'Hashable' by implementing 'hash(into:)' instead
    public var hashValue: Int {
               ^
/Users/admin/builder/spi-builder-workspace/Sources/Phantomlike/SignedValue.swift:9:15: error: type 'SignedValue<Storage, Unit>' does not conform to protocol 'BinaryInteger'
public struct SignedValue<Storage: SignedInteger & FixedWidthInteger, Unit> : SignedInteger, FixedWidthInteger {
              ^
Swift.SIMD.&=:2:20: note: candidate would match if 'SignedValue<Storage, Unit>' conformed to 'SIMD'
public static func &= (a: inout Self, b: Self)}
                   ^
Swift.SIMD.&=:2:20: note: candidate has non-matching type '<Self> (inout Self, Self.Scalar) -> ()'
public static func &= (a: inout Self, b: Self.Scalar)}
                   ^
Swift.SIMD.|=:2:20: note: candidate would match if 'SignedValue<Storage, Unit>' conformed to 'SIMD'
public static func |= (a: inout Self, b: Self)}
                   ^
Swift.SIMD.|=:2:20: note: candidate has non-matching type '<Self> (inout Self, Self.Scalar) -> ()'
public static func |= (a: inout Self, b: Self.Scalar)}
                   ^
Swift.SIMD.^=:2:20: note: candidate would match if 'SignedValue<Storage, Unit>' conformed to 'SIMD'
public static func ^= (a: inout Self, b: Self)}
                   ^
Swift.SIMD.^=:2:20: note: candidate has non-matching type '<Self> (inout Self, Self.Scalar) -> ()'
public static func ^= (a: inout Self, b: Self.Scalar)}
                   ^
/Users/admin/builder/spi-builder-workspace/Sources/Phantomlike/SignedValue.swift:9:15: note: add stubs for conformance
public struct SignedValue<Storage: SignedInteger & FixedWidthInteger, Unit> : SignedInteger, FixedWidthInteger {
              ^
Swift.BinaryInteger.&=:2:13: note: protocol requires function '&=' with type '(inout SignedValue<Storage, Unit>, SignedValue<Storage, Unit>) -> ()'
static func &= (lhs: inout Self, rhs: Self)}
            ^
Swift.BinaryInteger.|=:2:13: note: protocol requires function '|=' with type '(inout SignedValue<Storage, Unit>, SignedValue<Storage, Unit>) -> ()'
static func |= (lhs: inout Self, rhs: Self)}
            ^
Swift.BinaryInteger.^=:2:13: note: protocol requires function '^=' with type '(inout SignedValue<Storage, Unit>, SignedValue<Storage, Unit>) -> ()'
static func ^= (lhs: inout Self, rhs: Self)}
            ^
/Users/admin/builder/spi-builder-workspace/Sources/Phantomlike/UnsignedValue.swift:73:16: warning: 'Hashable.hashValue' is deprecated as a protocol requirement; conform type 'UnsignedValue' to 'Hashable' by implementing 'hash(into:)' instead
    public var hashValue: Int {
               ^
/Users/admin/builder/spi-builder-workspace/Sources/Phantomlike/UnsignedValue.swift:9:15: error: type 'UnsignedValue<Storage, Unit>' does not conform to protocol 'BinaryInteger'
public struct UnsignedValue<Storage: UnsignedInteger & FixedWidthInteger, Unit> : UnsignedInteger, FixedWidthInteger {
              ^
Swift.SIMD.&=:2:20: note: candidate would match if 'UnsignedValue<Storage, Unit>' conformed to 'SIMD'
public static func &= (a: inout Self, b: Self)}
                   ^
Swift.SIMD.&=:2:20: note: candidate has non-matching type '<Self> (inout Self, Self.Scalar) -> ()'
public static func &= (a: inout Self, b: Self.Scalar)}
                   ^
Swift.SIMD.|=:2:20: note: candidate would match if 'UnsignedValue<Storage, Unit>' conformed to 'SIMD'
public static func |= (a: inout Self, b: Self)}
                   ^
Swift.SIMD.|=:2:20: note: candidate has non-matching type '<Self> (inout Self, Self.Scalar) -> ()'
public static func |= (a: inout Self, b: Self.Scalar)}
                   ^
Swift.SIMD.^=:2:20: note: candidate would match if 'UnsignedValue<Storage, Unit>' conformed to 'SIMD'
public static func ^= (a: inout Self, b: Self)}
                   ^
Swift.SIMD.^=:2:20: note: candidate has non-matching type '<Self> (inout Self, Self.Scalar) -> ()'
public static func ^= (a: inout Self, b: Self.Scalar)}
                   ^
/Users/admin/builder/spi-builder-workspace/Sources/Phantomlike/UnsignedValue.swift:9:15: note: add stubs for conformance
public struct UnsignedValue<Storage: UnsignedInteger & FixedWidthInteger, Unit> : UnsignedInteger, FixedWidthInteger {
              ^
Swift.BinaryInteger.&=:2:13: note: protocol requires function '&=' with type '(inout UnsignedValue<Storage, Unit>, UnsignedValue<Storage, Unit>) -> ()'
static func &= (lhs: inout Self, rhs: Self)}
            ^
Swift.BinaryInteger.|=:2:13: note: protocol requires function '|=' with type '(inout UnsignedValue<Storage, Unit>, UnsignedValue<Storage, Unit>) -> ()'
static func |= (lhs: inout Self, rhs: Self)}
            ^
Swift.BinaryInteger.^=:2:13: note: protocol requires function '^=' with type '(inout UnsignedValue<Storage, Unit>, UnsignedValue<Storage, Unit>) -> ()'
static func ^= (lhs: inout Self, rhs: Self)}
            ^
Failed frontend command:
/Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -frontend -emit-module -experimental-skip-non-inlinable-function-bodies-without-types /Users/admin/builder/spi-builder-workspace/Sources/Phantomlike/FloatingValue.swift /Users/admin/builder/spi-builder-workspace/Sources/Phantomlike/SignedValue.swift /Users/admin/builder/spi-builder-workspace/Sources/Phantomlike/UnsignedValue.swift -target arm64-apple-macos10.13 -Xllvm -aarch64-use-tbi -enable-objc-interop -sdk /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -I /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -no-color-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -profile-generate -profile-coverage-mapping -swift-version 4 -enforce-exclusivity\=checked -Onone -D SWIFT_PACKAGE -D DEBUG -D Xcode -serialize-debugging-options -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Phantomlike.build/Debug/Phantomlike.build/Objects-normal/arm64/Phantomlike_const_extract_protocols.json -enable-experimental-feature DebugDescriptionMacro -empty-abi-descriptor -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -working-directory -Xcc /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -resource-dir /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift -enable-anonymous-context-mangled-names -file-compilation-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx15.4-24E241-8287b8f5db97e746a1562fbca0c9d29b.sdkstatcache -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Phantomlike.build/Debug/Phantomlike.build/swift-overrides.hmap -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Phantomlike.build/Debug/Phantomlike.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Phantomlike.build/Debug/Phantomlike.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Phantomlike.build/Debug/Phantomlike.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -module-name Phantomlike -frontend-parseable-output -disable-clang-spi -target-sdk-version 15.4 -target-sdk-name macosx15.4 -external-plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins\#/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server -external-plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/local/lib/swift/host/plugins\#/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server -in-process-plugin-server-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/libSwiftInProcPluginServer.dylib -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/local/lib/swift/host/plugins -emit-module-doc-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Phantomlike.build/Debug/Phantomlike.build/Objects-normal/arm64/Phantomlike.swiftdoc -emit-module-source-info-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Phantomlike.build/Debug/Phantomlike.build/Objects-normal/arm64/Phantomlike.swiftsourceinfo -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Phantomlike.build/Debug/Phantomlike.build/Objects-normal/arm64/Phantomlike-Swift.h -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Phantomlike.build/Debug/Phantomlike.build/Objects-normal/arm64/Phantomlike-master-emit-module.dia -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Phantomlike.build/Debug/Phantomlike.build/Objects-normal/arm64/Phantomlike-master-emit-module.d -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Phantomlike.build/Debug/Phantomlike.build/Objects-normal/arm64/Phantomlike.swiftmodule -emit-abi-descriptor-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Phantomlike.build/Debug/Phantomlike.build/Objects-normal/arm64/Phantomlike.abi.json
SwiftCompile normal arm64 Compiling\ UnsignedValue.swift /Users/admin/builder/spi-builder-workspace/Sources/Phantomlike/UnsignedValue.swift (in target 'Phantomlike' from project 'Phantomlike')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Phantomlike/UnsignedValue.swift (in target 'Phantomlike' from project 'Phantomlike')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ SignedValue.swift /Users/admin/builder/spi-builder-workspace/Sources/Phantomlike/SignedValue.swift (in target 'Phantomlike' from project 'Phantomlike')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Phantomlike/SignedValue.swift (in target 'Phantomlike' from project 'Phantomlike')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ FloatingValue.swift /Users/admin/builder/spi-builder-workspace/Sources/Phantomlike/FloatingValue.swift (in target 'Phantomlike' from project 'Phantomlike')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Phantomlike/FloatingValue.swift (in target 'Phantomlike' from project 'Phantomlike')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

--- xcodebuild: WARNING: Using the first of multiple matching destinations:
{ platform:macOS, arch:arm64, id:4ab7a474c4feb3475e0730a7bf8fcd5714ab036c, name:My Mac }
{ platform:macOS, arch:arm64, variant:Mac Catalyst, id:4ab7a474c4feb3475e0730a7bf8fcd5714ab036c, name:My Mac }
{ platform:macOS, arch:arm64, variant:DriverKit, id:4ab7a474c4feb3475e0730a7bf8fcd5714ab036c, name:My Mac }
{ platform:macOS, arch:arm64, variant:Designed for [iPad,iPhone], id:4ab7a474c4feb3475e0730a7bf8fcd5714ab036c, name:My Mac }
** BUILD FAILED **
The following build commands failed:
	EmitSwiftModule normal arm64 (in target 'Phantomlike' from project 'Phantomlike')
	SwiftEmitModule normal arm64 Emitting\ module\ for\ Phantomlike (in target 'Phantomlike' from project 'Phantomlike')
	Building workspace spi-builder-workspace with scheme Phantomlike
(3 failures)
BUILD FAILURE 6.1 macosXcodebuild