Swift Package IndexBuild Information
Failed to build Phantomlike, reference master (648b9b), with Swift 6.4 for macOS (Xcode) using Xcode 27.0 on 15 Sep 2026 20:17:45 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 Phantomlike -destination platform=macOS,arch=arm64Build Log
========================================
RunAll
========================================
Builder version: 5.1.0
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: 6.4
Building package at path: $PWD
https://github.com/adamnemecek/phantomlike.git
Command line invocation:
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Resolve Package Graph
Resolved source packages:
Phantomlike: /Users/admin/builder/spi-builder-workspace
resolved source packages: Phantomlike
2026-09-15 16:16:55.574 xcodebuild[528:3076] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
"dependencies" : [
],
"manifest_display_name" : "Phantomlike",
"name" : "Phantomlike",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
],
"products" : [
{
"name" : "Phantomlike",
"targets" : [
"Phantomlike"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "PhantomlikeTests",
"module_type" : "SwiftTarget",
"name" : "PhantomlikeTests",
"path" : "Tests/PhantomlikeTests",
"sources" : [
"PhantomlikeTests.swift"
],
"target_dependencies" : [
"Phantomlike"
],
"type" : "test"
},
{
"c99name" : "Phantomlike",
"module_type" : "SwiftTarget",
"name" : "Phantomlike",
"path" : "Sources/Phantomlike",
"product_memberships" : [
"Phantomlike"
],
"sources" : [
"FloatingValue.swift",
"SignedValue.swift",
"UnsignedValue.swift"
],
"type" : "library"
}
],
"tools_version" : "4.0"
}
{
"workspace" : {
"name" : "Phantomlike",
"schemes" : [
"Phantomlike"
]
}
}
2026-09-15 16:17:36.390 xcodebuild[646:4184] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme Phantomlike -destination platform=macOS,arch=arm64
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 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-product' in project 'Phantomlike'
➜ Explicit dependency on target 'Phantomlike' in project 'Phantomlike'
Target 'Phantomlike' in project 'Phantomlike' (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/MacOSX.platform/Developer/SDKs/MacOSX27.0.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: 075b5fedbe400a3a0feb2d884a8b26bb
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/075b5fedbe400a3a0feb2d884a8b26bb.xcbuilddata
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/CompilationCache.noindex
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/CompilationCache.noindex
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex
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-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX27.0.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx27.0-26A425-e829b21a6f8c9b70876ba0858053c0446a22442a12e9d48fe1a705f55a1adfc4.sdkstatcache
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX27.0.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx27.0-26A425-e829b21a6f8c9b70876ba0858053c0446a22442a12e9d48fe1a705f55a1adfc4.sdkstatcache
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/PrecompiledHeaders
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/PrecompiledHeaders
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-t.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-t.build/Phantomlike.DependencyStaticMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Phantomlike.build/Debug/Phantomlike-t.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-t.build/Phantomlike.DependencyMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Phantomlike.build/Debug/Phantomlike-t.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-t.build/Phantomlike.modulemap
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Phantomlike.build/Debug/Phantomlike-t.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-t.build/Objects-normal/arm64/Phantomlike-OutputFileMap.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Phantomlike.build/Debug/Phantomlike-t.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-t.build/Objects-normal/arm64/Phantomlike.SwiftFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Phantomlike.build/Debug/Phantomlike-t.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-t.build/Objects-normal/arm64/Phantomlike.LinkFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Phantomlike.build/Debug/Phantomlike-t.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-t.build/Objects-normal/arm64/Phantomlike_const_extract_protocols.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Phantomlike.build/Debug/Phantomlike-t.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-t.build/Objects-normal/arm64/Phantomlike.SwiftConstValuesFileList
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-t.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-t.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-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -parse-as-library -module-name Phantomlike -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Phantomlike.build/Debug/Phantomlike-t.build/Objects-normal/arm64/Phantomlike.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -DXcode -plugin-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX27.0.sdk -target arm64-apple-macos12.0 -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 -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -swift-version 4 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -Isystem /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-27.0.0-Release.Candidate.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/macosx27.0-26A425-e829b21a6f8c9b70876ba0858053c0446a22442a12e9d48fe1a705f55a1adfc4.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Phantomlike.build/Debug/Phantomlike-t.build/Objects-normal/arm64/Phantomlike-OutputFileMap.json -save-temps -no-color-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Phantomlike.build/Debug/Phantomlike-t.build/Objects-normal/arm64/Phantomlike.swiftmodule -serialize-diagnostics -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -emit-const-values -const-gather-protocols-list /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Phantomlike.build/Debug/Phantomlike-t.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-t.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Phantomlike.build/Debug/Phantomlike-t.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Phantomlike.build/Debug/Phantomlike-t.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-t.build/Objects-normal/arm64/Phantomlike-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
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
builtin-SwiftPerFileCompile SignedValue.swift
/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 [#DeprecatedDeclaration]
71 | }
72 |
73 | public var hashValue: Int {
| `- warning: 'Hashable.hashValue' is deprecated as a protocol requirement; conform type 'SignedValue' to 'Hashable' by implementing 'hash(into:)' instead [#DeprecatedDeclaration]
74 | return content.hashValue
75 | }
SwiftEmitModule normal arm64 Emitting\ module\ for\ Phantomlike (in target 'Phantomlike' from project 'Phantomlike')
/Users/admin/builder/spi-builder-workspace/Sources/Phantomlike/FloatingValue.swift:69:26: error: 'Float80' is unavailable: Float80 is not available on target platform.
67 | }
68 |
69 | public init(_ value: Float80) {
| `- error: 'Float80' is unavailable: Float80 is not available on target platform.
70 | content = .init(value)
71 | }
Swift.Float80:2:23: note: 'Float80' has been explicitly marked unavailable here
1 | @available(*, unavailable, message: "Float80 is not available on target platform.")
2 | @frozen public struct Float80 {
| `- note: 'Float80' has been explicitly marked unavailable here
3 | public init()
4 | }
/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 [#DeprecatedDeclaration]
282 | }
283 |
284 | public var hashValue: Int {
| `- warning: 'Hashable.hashValue' is deprecated as a protocol requirement; conform type 'FloatingValue' to 'Hashable' by implementing 'hash(into:)' instead [#DeprecatedDeclaration]
285 | return content.hashValue
286 | }
/Users/admin/builder/spi-builder-workspace/Sources/Phantomlike/FloatingValue.swift:9:15: error: type 'FloatingValue<Storage, Unit>' does not conform to protocol 'FloatingPoint'
7 | //
8 |
9 | public struct FloatingValue<Storage: BinaryFloatingPoint, Unit> : BinaryFloatingPoint, CustomStringConvertible {
| `- error: type 'FloatingValue<Storage, Unit>' does not conform to protocol 'FloatingPoint'
10 | public typealias IntegerLiteralType = Storage.IntegerLiteralType
11 | public typealias Exponent = Storage.Exponent
/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
7 | //
8 |
9 | public struct FloatingValue<Storage: BinaryFloatingPoint, Unit> : BinaryFloatingPoint, CustomStringConvertible {
| |- error: 'FloatingPoint' requires the types 'FloatingValue<Storage, Unit>' and 'FloatingValue<Storage, Unit>.Magnitude' (aka 'Storage') be equivalent
| `- note: requirement specified as 'Self' == 'Self.Magnitude' [with Self = FloatingValue<Storage, Unit>]
10 | public typealias IntegerLiteralType = Storage.IntegerLiteralType
11 | public typealias Exponent = Storage.Exponent
/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 [#DeprecatedDeclaration]
71 | }
72 |
73 | public var hashValue: Int {
| `- warning: 'Hashable.hashValue' is deprecated as a protocol requirement; conform type 'SignedValue' to 'Hashable' by implementing 'hash(into:)' instead [#DeprecatedDeclaration]
74 | return content.hashValue
75 | }
/Users/admin/builder/spi-builder-workspace/Sources/Phantomlike/SignedValue.swift:9:15: error: type 'SignedValue<Storage, Unit>' does not conform to protocol 'BinaryInteger'
7 | //
8 |
9 | public struct SignedValue<Storage: SignedInteger & FixedWidthInteger, Unit> : SignedInteger, FixedWidthInteger {
| |- error: type 'SignedValue<Storage, Unit>' does not conform to protocol 'BinaryInteger'
| `- note: add stubs for conformance
10 |
11 | public typealias Words = Storage.Words
Swift.SIMD.&=:2:20: note: candidate would match if 'SignedValue<Storage, Unit>' conformed to 'SIMD'
1 | protocol SIMD {
2 | public static func &= (a: inout Self, b: Self)}
| `- note: candidate would match if 'SignedValue<Storage, Unit>' conformed to 'SIMD'
3 |
Swift.SIMD.&=:2:20: note: candidate has non-matching type '<Self> (inout Self, Self.Scalar) -> ()'
1 | protocol SIMD {
2 | public static func &= (a: inout Self, b: Self.Scalar)}
| `- note: candidate has non-matching type '<Self> (inout Self, Self.Scalar) -> ()'
3 |
Swift.SIMD.|=:2:20: note: candidate would match if 'SignedValue<Storage, Unit>' conformed to 'SIMD'
1 | protocol SIMD {
2 | public static func |= (a: inout Self, b: Self)}
| `- note: candidate would match if 'SignedValue<Storage, Unit>' conformed to 'SIMD'
3 |
Swift.SIMD.|=:2:20: note: candidate has non-matching type '<Self> (inout Self, Self.Scalar) -> ()'
1 | protocol SIMD {
2 | public static func |= (a: inout Self, b: Self.Scalar)}
| `- note: candidate has non-matching type '<Self> (inout Self, Self.Scalar) -> ()'
3 |
Swift.SIMD.^=:2:20: note: candidate would match if 'SignedValue<Storage, Unit>' conformed to 'SIMD'
1 | protocol SIMD {
2 | public static func ^= (a: inout Self, b: Self)}
| `- note: candidate would match if 'SignedValue<Storage, Unit>' conformed to 'SIMD'
3 |
Swift.SIMD.^=:2:20: note: candidate has non-matching type '<Self> (inout Self, Self.Scalar) -> ()'
1 | protocol SIMD {
2 | public static func ^= (a: inout Self, b: Self.Scalar)}
| `- note: candidate has non-matching type '<Self> (inout Self, Self.Scalar) -> ()'
3 |
Swift.BinaryInteger.&=:2:13: note: protocol requires function '&=' with type '(inout SignedValue<Storage, Unit>, SignedValue<Storage, Unit>) -> ()'
1 | protocol BinaryInteger {
2 | static func &= (lhs: inout Self, rhs: Self)}
| `- note: protocol requires function '&=' with type '(inout SignedValue<Storage, Unit>, SignedValue<Storage, Unit>) -> ()'
3 |
Swift.BinaryInteger.|=:2:13: note: protocol requires function '|=' with type '(inout SignedValue<Storage, Unit>, SignedValue<Storage, Unit>) -> ()'
1 | protocol BinaryInteger {
2 | static func |= (lhs: inout Self, rhs: Self)}
| `- note: protocol requires function '|=' with type '(inout SignedValue<Storage, Unit>, SignedValue<Storage, Unit>) -> ()'
3 |
Swift.BinaryInteger.^=:2:13: note: protocol requires function '^=' with type '(inout SignedValue<Storage, Unit>, SignedValue<Storage, Unit>) -> ()'
1 | protocol BinaryInteger {
2 | static func ^= (lhs: inout Self, rhs: Self)}
| `- note: protocol requires function '^=' with type '(inout SignedValue<Storage, Unit>, SignedValue<Storage, Unit>) -> ()'
3 |
/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 [#DeprecatedDeclaration]
71 | }
72 |
73 | public var hashValue: Int {
| `- warning: 'Hashable.hashValue' is deprecated as a protocol requirement; conform type 'UnsignedValue' to 'Hashable' by implementing 'hash(into:)' instead [#DeprecatedDeclaration]
74 | return content.hashValue
75 | }
/Users/admin/builder/spi-builder-workspace/Sources/Phantomlike/UnsignedValue.swift:9:15: error: type 'UnsignedValue<Storage, Unit>' does not conform to protocol 'BinaryInteger'
7 | //
8 |
9 | public struct UnsignedValue<Storage: UnsignedInteger & FixedWidthInteger, Unit> : UnsignedInteger, FixedWidthInteger {
| |- error: type 'UnsignedValue<Storage, Unit>' does not conform to protocol 'BinaryInteger'
| `- note: add stubs for conformance
10 |
11 | public typealias Words = Storage.Words
Swift.SIMD.&=:2:20: note: candidate would match if 'UnsignedValue<Storage, Unit>' conformed to 'SIMD'
1 | protocol SIMD {
2 | public static func &= (a: inout Self, b: Self)}
| `- note: candidate would match if 'UnsignedValue<Storage, Unit>' conformed to 'SIMD'
3 |
Swift.SIMD.&=:2:20: note: candidate has non-matching type '<Self> (inout Self, Self.Scalar) -> ()'
1 | protocol SIMD {
2 | public static func &= (a: inout Self, b: Self.Scalar)}
| `- note: candidate has non-matching type '<Self> (inout Self, Self.Scalar) -> ()'
3 |
Swift.SIMD.|=:2:20: note: candidate would match if 'UnsignedValue<Storage, Unit>' conformed to 'SIMD'
1 | protocol SIMD {
2 | public static func |= (a: inout Self, b: Self)}
| `- note: candidate would match if 'UnsignedValue<Storage, Unit>' conformed to 'SIMD'
3 |
Swift.SIMD.|=:2:20: note: candidate has non-matching type '<Self> (inout Self, Self.Scalar) -> ()'
1 | protocol SIMD {
2 | public static func |= (a: inout Self, b: Self.Scalar)}
| `- note: candidate has non-matching type '<Self> (inout Self, Self.Scalar) -> ()'
3 |
Swift.SIMD.^=:2:20: note: candidate would match if 'UnsignedValue<Storage, Unit>' conformed to 'SIMD'
1 | protocol SIMD {
2 | public static func ^= (a: inout Self, b: Self)}
| `- note: candidate would match if 'UnsignedValue<Storage, Unit>' conformed to 'SIMD'
3 |
Swift.SIMD.^=:2:20: note: candidate has non-matching type '<Self> (inout Self, Self.Scalar) -> ()'
1 | protocol SIMD {
2 | public static func ^= (a: inout Self, b: Self.Scalar)}
| `- note: candidate has non-matching type '<Self> (inout Self, Self.Scalar) -> ()'
3 |
Swift.BinaryInteger.&=:2:13: note: protocol requires function '&=' with type '(inout UnsignedValue<Storage, Unit>, UnsignedValue<Storage, Unit>) -> ()'
1 | protocol BinaryInteger {
2 | static func &= (lhs: inout Self, rhs: Self)}
| `- note: protocol requires function '&=' with type '(inout UnsignedValue<Storage, Unit>, UnsignedValue<Storage, Unit>) -> ()'
3 |
Swift.BinaryInteger.|=:2:13: note: protocol requires function '|=' with type '(inout UnsignedValue<Storage, Unit>, UnsignedValue<Storage, Unit>) -> ()'
1 | protocol BinaryInteger {
2 | static func |= (lhs: inout Self, rhs: Self)}
| `- note: protocol requires function '|=' with type '(inout UnsignedValue<Storage, Unit>, UnsignedValue<Storage, Unit>) -> ()'
3 |
Swift.BinaryInteger.^=:2:13: note: protocol requires function '^=' with type '(inout UnsignedValue<Storage, Unit>, UnsignedValue<Storage, Unit>) -> ()'
1 | protocol BinaryInteger {
2 | static func ^= (lhs: inout Self, rhs: Self)}
| `- note: protocol requires function '^=' with type '(inout UnsignedValue<Storage, Unit>, UnsignedValue<Storage, Unit>) -> ()'
3 |
[#DeprecatedDeclaration]: <https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration>
Failed frontend command:
/Applications/Xcode-27.0.0-Release.Candidate.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-macos12.0 -Xllvm -aarch64-use-tbi -enable-objc-interop -stack-check -sdk /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX27.0.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -Isystem /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -no-color-diagnostics -Xcc -fno-color-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -profile-generate -profile-coverage-mapping -swift-version 4 -Onone -D SWIFT_PACKAGE -D DEBUG -D SWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -D Xcode -serialize-debugging-options -enable-experimental-feature DebugDescriptionMacro -empty-abi-descriptor -plugin-path /Applications/Xcode-27.0.0-Release.Candidate.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 -enable-anonymous-context-mangled-names -file-compilation-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx27.0-26A425-e829b21a6f8c9b70876ba0858053c0446a22442a12e9d48fe1a705f55a1adfc4.sdkstatcache -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -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-t.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Phantomlike.build/Debug/Phantomlike-t.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Phantomlike.build/Debug/Phantomlike-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name Phantomlike -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Phantomlike.build/Debug/Phantomlike-t.build/Objects-normal/arm64/Phantomlike_const_extract_protocols.json -disable-clang-spi -target-sdk-version 27.0 -target-sdk-name macosx27.0 -external-plugin-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server -external-plugin-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/local/lib/swift/host/plugins\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server -in-process-plugin-server-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/libSwiftInProcPluginServer.dylib -plugin-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins -plugin-path /Applications/Xcode-27.0.0-Release.Candidate.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-t.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-t.build/Objects-normal/arm64/Phantomlike.swiftsourceinfo -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Phantomlike.build/Debug/Phantomlike-t.build/Objects-normal/arm64/Phantomlike-Swift.h -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Phantomlike.build/Debug/Phantomlike-t.build/Objects-normal/arm64/Phantomlike-primary-emit-module.dia -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Phantomlike.build/Debug/Phantomlike-t.build/Objects-normal/arm64/Phantomlike-primary-emit-module.d -parse-as-library -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Phantomlike.build/Debug/Phantomlike-t.build/Objects-normal/arm64/Phantomlike.swiftmodule -emit-abi-descriptor-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Phantomlike.build/Debug/Phantomlike-t.build/Objects-normal/arm64/Phantomlike.abi.json
SwiftCompile normal arm64 (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')
/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 [#DeprecatedDeclaration]
71 | }
72 |
73 | public var hashValue: Int {
| `- warning: 'Hashable.hashValue' is deprecated as a protocol requirement; conform type 'UnsignedValue' to 'Hashable' by implementing 'hash(into:)' instead [#DeprecatedDeclaration]
74 | return content.hashValue
75 | }
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
builtin-SwiftPerFileCompile UnsignedValue.swift
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
builtin-SwiftPerFileCompile FloatingValue.swift
/Users/admin/builder/spi-builder-workspace/Sources/Phantomlike/FloatingValue.swift:69:26: error: 'Float80' is unavailable: Float80 is not available on target platform.
67 | }
68 |
69 | public init(_ value: Float80) {
| `- error: 'Float80' is unavailable: Float80 is not available on target platform.
70 | content = .init(value)
71 | }
Swift.Float80:2:23: note: 'Float80' has been explicitly marked unavailable here
1 | @available(*, unavailable, message: "Float80 is not available on target platform.")
2 | @frozen public struct Float80 {
| `- note: 'Float80' has been explicitly marked unavailable here
3 | public init()
4 | }
/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 [#DeprecatedDeclaration]
282 | }
283 |
284 | public var hashValue: Int {
| `- warning: 'Hashable.hashValue' is deprecated as a protocol requirement; conform type 'FloatingValue' to 'Hashable' by implementing 'hash(into:)' instead [#DeprecatedDeclaration]
285 | return content.hashValue
286 | }
/Users/admin/builder/spi-builder-workspace/Sources/Phantomlike/FloatingValue.swift:9:15: error: type 'FloatingValue<Storage, Unit>' does not conform to protocol 'FloatingPoint'
7 | //
8 |
9 | public struct FloatingValue<Storage: BinaryFloatingPoint, Unit> : BinaryFloatingPoint, CustomStringConvertible {
| `- error: type 'FloatingValue<Storage, Unit>' does not conform to protocol 'FloatingPoint'
10 | public typealias IntegerLiteralType = Storage.IntegerLiteralType
11 | public typealias Exponent = Storage.Exponent
/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
7 | //
8 |
9 | public struct FloatingValue<Storage: BinaryFloatingPoint, Unit> : BinaryFloatingPoint, CustomStringConvertible {
| |- error: 'FloatingPoint' requires the types 'FloatingValue<Storage, Unit>' and 'FloatingValue<Storage, Unit>.Magnitude' (aka 'Storage') be equivalent
| `- note: requirement specified as 'Self' == 'Self.Magnitude' [with Self = FloatingValue<Storage, Unit>]
10 | public typealias IntegerLiteralType = Storage.IntegerLiteralType
11 | public typealias Exponent = Storage.Exponent
PruneExplicitPrecompiledModules /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules
PruneExplicitPrecompiledModules /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules
PruneExplicitPrecompiledModules /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules
2026-09-15 16:17:37.956 xcodebuild[647:4230] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
--- xcodebuild: WARNING: Using the first of multiple matching destinations:
{ platform:macOS, arch:arm64, id:7d2b51c3f809a48326e13ed532fee0cd5d832e72, name:My Mac }
{ platform:macOS, arch:arm64, variant:Mac Catalyst, id:7d2b51c3f809a48326e13ed532fee0cd5d832e72, name:My Mac }
{ platform:macOS, arch:arm64, variant:DriverKit, id:7d2b51c3f809a48326e13ed532fee0cd5d832e72, name:My Mac }
{ platform:macOS, arch:arm64, variant:Designed for [iPad,iPhone], id:7d2b51c3f809a48326e13ed532fee0cd5d832e72, name:My Mac }
** BUILD FAILED **
The following build commands failed:
SwiftEmitModule normal arm64 Emitting\ module\ for\ Phantomlike (in target 'Phantomlike' from project 'Phantomlike')
SwiftCompile normal arm64 (in target 'Phantomlike' from project 'Phantomlike')
Building workspace Phantomlike with scheme Phantomlike
(3 failures)
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
Resolve Package Graph
Resolved source packages:
Phantomlike: /Users/admin/builder/spi-builder-workspace
resolved source packages: Phantomlike
2026-09-15 16:17:42.237 xcodebuild[666:4358] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
"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" : "Phantomlike",
"schemes" : [
"Phantomlike"
]
}
}
2026-09-15 16:17:43.450 xcodebuild[674:4426] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
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 Phantomlike -destination platform=macOS,arch=arm64
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 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-product' in project 'Phantomlike'
➜ Explicit dependency on target 'Phantomlike' in project 'Phantomlike'
Target 'Phantomlike' in project 'Phantomlike' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ClangStatCache /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX27.0.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx27.0-26A425-e829b21a6f8c9b70876ba0858053c0446a22442a12e9d48fe1a705f55a1adfc4.sdkstatcache
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX27.0.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx27.0-26A425-e829b21a6f8c9b70876ba0858053c0446a22442a12e9d48fe1a705f55a1adfc4.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-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -parse-as-library -module-name Phantomlike -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Phantomlike.build/Debug/Phantomlike-t.build/Objects-normal/arm64/Phantomlike.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -DXcode -plugin-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX27.0.sdk -target arm64-apple-macos12.0 -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 -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -swift-version 4 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -Isystem /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-27.0.0-Release.Candidate.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/macosx27.0-26A425-e829b21a6f8c9b70876ba0858053c0446a22442a12e9d48fe1a705f55a1adfc4.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Phantomlike.build/Debug/Phantomlike-t.build/Objects-normal/arm64/Phantomlike-OutputFileMap.json -save-temps -no-color-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Phantomlike.build/Debug/Phantomlike-t.build/Objects-normal/arm64/Phantomlike.swiftmodule -serialize-diagnostics -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -emit-const-values -const-gather-protocols-list /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Phantomlike.build/Debug/Phantomlike-t.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-t.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Phantomlike.build/Debug/Phantomlike-t.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Phantomlike.build/Debug/Phantomlike-t.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-t.build/Objects-normal/arm64/Phantomlike-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
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
builtin-SwiftPerFileCompile UnsignedValue.swift
/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 [#DeprecatedDeclaration]
71 | }
72 |
73 | public var hashValue: Int {
| `- warning: 'Hashable.hashValue' is deprecated as a protocol requirement; conform type 'UnsignedValue' to 'Hashable' by implementing 'hash(into:)' instead [#DeprecatedDeclaration]
74 | return content.hashValue
75 | }
SwiftEmitModule normal arm64 Emitting\ module\ for\ Phantomlike (in target 'Phantomlike' from project 'Phantomlike')
/Users/admin/builder/spi-builder-workspace/Sources/Phantomlike/FloatingValue.swift:69:26: error: 'Float80' is unavailable: Float80 is not available on target platform.
67 | }
68 |
69 | public init(_ value: Float80) {
| `- error: 'Float80' is unavailable: Float80 is not available on target platform.
70 | content = .init(value)
71 | }
Swift.Float80:2:23: note: 'Float80' has been explicitly marked unavailable here
1 | @available(*, unavailable, message: "Float80 is not available on target platform.")
2 | @frozen public struct Float80 {
| `- note: 'Float80' has been explicitly marked unavailable here
3 | public init()
4 | }
/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 [#DeprecatedDeclaration]
282 | }
283 |
284 | public var hashValue: Int {
| `- warning: 'Hashable.hashValue' is deprecated as a protocol requirement; conform type 'FloatingValue' to 'Hashable' by implementing 'hash(into:)' instead [#DeprecatedDeclaration]
285 | return content.hashValue
286 | }
/Users/admin/builder/spi-builder-workspace/Sources/Phantomlike/FloatingValue.swift:9:15: error: type 'FloatingValue<Storage, Unit>' does not conform to protocol 'FloatingPoint'
7 | //
8 |
9 | public struct FloatingValue<Storage: BinaryFloatingPoint, Unit> : BinaryFloatingPoint, CustomStringConvertible {
| `- error: type 'FloatingValue<Storage, Unit>' does not conform to protocol 'FloatingPoint'
10 | public typealias IntegerLiteralType = Storage.IntegerLiteralType
11 | public typealias Exponent = Storage.Exponent
/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
7 | //
8 |
9 | public struct FloatingValue<Storage: BinaryFloatingPoint, Unit> : BinaryFloatingPoint, CustomStringConvertible {
| |- error: 'FloatingPoint' requires the types 'FloatingValue<Storage, Unit>' and 'FloatingValue<Storage, Unit>.Magnitude' (aka 'Storage') be equivalent
| `- note: requirement specified as 'Self' == 'Self.Magnitude' [with Self = FloatingValue<Storage, Unit>]
10 | public typealias IntegerLiteralType = Storage.IntegerLiteralType
11 | public typealias Exponent = Storage.Exponent
/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 [#DeprecatedDeclaration]
71 | }
72 |
73 | public var hashValue: Int {
| `- warning: 'Hashable.hashValue' is deprecated as a protocol requirement; conform type 'SignedValue' to 'Hashable' by implementing 'hash(into:)' instead [#DeprecatedDeclaration]
74 | return content.hashValue
75 | }
/Users/admin/builder/spi-builder-workspace/Sources/Phantomlike/SignedValue.swift:9:15: error: type 'SignedValue<Storage, Unit>' does not conform to protocol 'BinaryInteger'
7 | //
8 |
9 | public struct SignedValue<Storage: SignedInteger & FixedWidthInteger, Unit> : SignedInteger, FixedWidthInteger {
| |- error: type 'SignedValue<Storage, Unit>' does not conform to protocol 'BinaryInteger'
| `- note: add stubs for conformance
10 |
11 | public typealias Words = Storage.Words
Swift.SIMD.&=:2:20: note: candidate would match if 'SignedValue<Storage, Unit>' conformed to 'SIMD'
1 | protocol SIMD {
2 | public static func &= (a: inout Self, b: Self)}
| `- note: candidate would match if 'SignedValue<Storage, Unit>' conformed to 'SIMD'
3 |
Swift.SIMD.&=:2:20: note: candidate has non-matching type '<Self> (inout Self, Self.Scalar) -> ()'
1 | protocol SIMD {
2 | public static func &= (a: inout Self, b: Self.Scalar)}
| `- note: candidate has non-matching type '<Self> (inout Self, Self.Scalar) -> ()'
3 |
Swift.SIMD.|=:2:20: note: candidate would match if 'SignedValue<Storage, Unit>' conformed to 'SIMD'
1 | protocol SIMD {
2 | public static func |= (a: inout Self, b: Self)}
| `- note: candidate would match if 'SignedValue<Storage, Unit>' conformed to 'SIMD'
3 |
Swift.SIMD.|=:2:20: note: candidate has non-matching type '<Self> (inout Self, Self.Scalar) -> ()'
1 | protocol SIMD {
2 | public static func |= (a: inout Self, b: Self.Scalar)}
| `- note: candidate has non-matching type '<Self> (inout Self, Self.Scalar) -> ()'
3 |
Swift.SIMD.^=:2:20: note: candidate would match if 'SignedValue<Storage, Unit>' conformed to 'SIMD'
1 | protocol SIMD {
2 | public static func ^= (a: inout Self, b: Self)}
| `- note: candidate would match if 'SignedValue<Storage, Unit>' conformed to 'SIMD'
3 |
Swift.SIMD.^=:2:20: note: candidate has non-matching type '<Self> (inout Self, Self.Scalar) -> ()'
1 | protocol SIMD {
2 | public static func ^= (a: inout Self, b: Self.Scalar)}
| `- note: candidate has non-matching type '<Self> (inout Self, Self.Scalar) -> ()'
3 |
Swift.BinaryInteger.&=:2:13: note: protocol requires function '&=' with type '(inout SignedValue<Storage, Unit>, SignedValue<Storage, Unit>) -> ()'
1 | protocol BinaryInteger {
2 | static func &= (lhs: inout Self, rhs: Self)}
| `- note: protocol requires function '&=' with type '(inout SignedValue<Storage, Unit>, SignedValue<Storage, Unit>) -> ()'
3 |
Swift.BinaryInteger.|=:2:13: note: protocol requires function '|=' with type '(inout SignedValue<Storage, Unit>, SignedValue<Storage, Unit>) -> ()'
1 | protocol BinaryInteger {
2 | static func |= (lhs: inout Self, rhs: Self)}
| `- note: protocol requires function '|=' with type '(inout SignedValue<Storage, Unit>, SignedValue<Storage, Unit>) -> ()'
3 |
Swift.BinaryInteger.^=:2:13: note: protocol requires function '^=' with type '(inout SignedValue<Storage, Unit>, SignedValue<Storage, Unit>) -> ()'
1 | protocol BinaryInteger {
2 | static func ^= (lhs: inout Self, rhs: Self)}
| `- note: protocol requires function '^=' with type '(inout SignedValue<Storage, Unit>, SignedValue<Storage, Unit>) -> ()'
3 |
/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 [#DeprecatedDeclaration]
71 | }
72 |
73 | public var hashValue: Int {
| `- warning: 'Hashable.hashValue' is deprecated as a protocol requirement; conform type 'UnsignedValue' to 'Hashable' by implementing 'hash(into:)' instead [#DeprecatedDeclaration]
74 | return content.hashValue
75 | }
/Users/admin/builder/spi-builder-workspace/Sources/Phantomlike/UnsignedValue.swift:9:15: error: type 'UnsignedValue<Storage, Unit>' does not conform to protocol 'BinaryInteger'
7 | //
8 |
9 | public struct UnsignedValue<Storage: UnsignedInteger & FixedWidthInteger, Unit> : UnsignedInteger, FixedWidthInteger {
| |- error: type 'UnsignedValue<Storage, Unit>' does not conform to protocol 'BinaryInteger'
| `- note: add stubs for conformance
10 |
11 | public typealias Words = Storage.Words
Swift.SIMD.&=:2:20: note: candidate would match if 'UnsignedValue<Storage, Unit>' conformed to 'SIMD'
1 | protocol SIMD {
2 | public static func &= (a: inout Self, b: Self)}
| `- note: candidate would match if 'UnsignedValue<Storage, Unit>' conformed to 'SIMD'
3 |
Swift.SIMD.&=:2:20: note: candidate has non-matching type '<Self> (inout Self, Self.Scalar) -> ()'
1 | protocol SIMD {
2 | public static func &= (a: inout Self, b: Self.Scalar)}
| `- note: candidate has non-matching type '<Self> (inout Self, Self.Scalar) -> ()'
3 |
Swift.SIMD.|=:2:20: note: candidate would match if 'UnsignedValue<Storage, Unit>' conformed to 'SIMD'
1 | protocol SIMD {
2 | public static func |= (a: inout Self, b: Self)}
| `- note: candidate would match if 'UnsignedValue<Storage, Unit>' conformed to 'SIMD'
3 |
Swift.SIMD.|=:2:20: note: candidate has non-matching type '<Self> (inout Self, Self.Scalar) -> ()'
1 | protocol SIMD {
2 | public static func |= (a: inout Self, b: Self.Scalar)}
| `- note: candidate has non-matching type '<Self> (inout Self, Self.Scalar) -> ()'
3 |
Swift.SIMD.^=:2:20: note: candidate would match if 'UnsignedValue<Storage, Unit>' conformed to 'SIMD'
1 | protocol SIMD {
2 | public static func ^= (a: inout Self, b: Self)}
| `- note: candidate would match if 'UnsignedValue<Storage, Unit>' conformed to 'SIMD'
3 |
Swift.SIMD.^=:2:20: note: candidate has non-matching type '<Self> (inout Self, Self.Scalar) -> ()'
1 | protocol SIMD {
2 | public static func ^= (a: inout Self, b: Self.Scalar)}
| `- note: candidate has non-matching type '<Self> (inout Self, Self.Scalar) -> ()'
3 |
Swift.BinaryInteger.&=:2:13: note: protocol requires function '&=' with type '(inout UnsignedValue<Storage, Unit>, UnsignedValue<Storage, Unit>) -> ()'
1 | protocol BinaryInteger {
2 | static func &= (lhs: inout Self, rhs: Self)}
| `- note: protocol requires function '&=' with type '(inout UnsignedValue<Storage, Unit>, UnsignedValue<Storage, Unit>) -> ()'
3 |
Swift.BinaryInteger.|=:2:13: note: protocol requires function '|=' with type '(inout UnsignedValue<Storage, Unit>, UnsignedValue<Storage, Unit>) -> ()'
1 | protocol BinaryInteger {
2 | static func |= (lhs: inout Self, rhs: Self)}
| `- note: protocol requires function '|=' with type '(inout UnsignedValue<Storage, Unit>, UnsignedValue<Storage, Unit>) -> ()'
3 |
Swift.BinaryInteger.^=:2:13: note: protocol requires function '^=' with type '(inout UnsignedValue<Storage, Unit>, UnsignedValue<Storage, Unit>) -> ()'
1 | protocol BinaryInteger {
2 | static func ^= (lhs: inout Self, rhs: Self)}
| `- note: protocol requires function '^=' with type '(inout UnsignedValue<Storage, Unit>, UnsignedValue<Storage, Unit>) -> ()'
3 |
[#DeprecatedDeclaration]: <https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration>
Failed frontend command:
/Applications/Xcode-27.0.0-Release.Candidate.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-macos12.0 -Xllvm -aarch64-use-tbi -enable-objc-interop -stack-check -sdk /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX27.0.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -Isystem /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -no-color-diagnostics -Xcc -fno-color-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -profile-generate -profile-coverage-mapping -swift-version 4 -Onone -D SWIFT_PACKAGE -D DEBUG -D SWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -D Xcode -serialize-debugging-options -enable-experimental-feature DebugDescriptionMacro -empty-abi-descriptor -plugin-path /Applications/Xcode-27.0.0-Release.Candidate.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 -enable-anonymous-context-mangled-names -file-compilation-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx27.0-26A425-e829b21a6f8c9b70876ba0858053c0446a22442a12e9d48fe1a705f55a1adfc4.sdkstatcache -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -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-t.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Phantomlike.build/Debug/Phantomlike-t.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Phantomlike.build/Debug/Phantomlike-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name Phantomlike -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Phantomlike.build/Debug/Phantomlike-t.build/Objects-normal/arm64/Phantomlike_const_extract_protocols.json -disable-clang-spi -target-sdk-version 27.0 -target-sdk-name macosx27.0 -external-plugin-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server -external-plugin-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/local/lib/swift/host/plugins\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server -in-process-plugin-server-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/libSwiftInProcPluginServer.dylib -plugin-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins -plugin-path /Applications/Xcode-27.0.0-Release.Candidate.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-t.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-t.build/Objects-normal/arm64/Phantomlike.swiftsourceinfo -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Phantomlike.build/Debug/Phantomlike-t.build/Objects-normal/arm64/Phantomlike-Swift.h -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Phantomlike.build/Debug/Phantomlike-t.build/Objects-normal/arm64/Phantomlike-primary-emit-module.dia -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Phantomlike.build/Debug/Phantomlike-t.build/Objects-normal/arm64/Phantomlike-primary-emit-module.d -parse-as-library -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Phantomlike.build/Debug/Phantomlike-t.build/Objects-normal/arm64/Phantomlike.swiftmodule -emit-abi-descriptor-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Phantomlike.build/Debug/Phantomlike-t.build/Objects-normal/arm64/Phantomlike.abi.json
SwiftCompile normal arm64 (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')
/Users/admin/builder/spi-builder-workspace/Sources/Phantomlike/FloatingValue.swift:69:26: error: 'Float80' is unavailable: Float80 is not available on target platform.
67 | }
68 |
69 | public init(_ value: Float80) {
| `- error: 'Float80' is unavailable: Float80 is not available on target platform.
70 | content = .init(value)
71 | }
Swift.Float80:2:23: note: 'Float80' has been explicitly marked unavailable here
1 | @available(*, unavailable, message: "Float80 is not available on target platform.")
2 | @frozen public struct Float80 {
| `- note: 'Float80' has been explicitly marked unavailable here
3 | public init()
4 | }
/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 [#DeprecatedDeclaration]
282 | }
283 |
284 | public var hashValue: Int {
| `- warning: 'Hashable.hashValue' is deprecated as a protocol requirement; conform type 'FloatingValue' to 'Hashable' by implementing 'hash(into:)' instead [#DeprecatedDeclaration]
285 | return content.hashValue
286 | }
/Users/admin/builder/spi-builder-workspace/Sources/Phantomlike/FloatingValue.swift:9:15: error: type 'FloatingValue<Storage, Unit>' does not conform to protocol 'FloatingPoint'
7 | //
8 |
9 | public struct FloatingValue<Storage: BinaryFloatingPoint, Unit> : BinaryFloatingPoint, CustomStringConvertible {
| `- error: type 'FloatingValue<Storage, Unit>' does not conform to protocol 'FloatingPoint'
10 | public typealias IntegerLiteralType = Storage.IntegerLiteralType
11 | public typealias Exponent = Storage.Exponent
/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
7 | //
8 |
9 | public struct FloatingValue<Storage: BinaryFloatingPoint, Unit> : BinaryFloatingPoint, CustomStringConvertible {
| |- error: 'FloatingPoint' requires the types 'FloatingValue<Storage, Unit>' and 'FloatingValue<Storage, Unit>.Magnitude' (aka 'Storage') be equivalent
| `- note: requirement specified as 'Self' == 'Self.Magnitude' [with Self = FloatingValue<Storage, Unit>]
10 | public typealias IntegerLiteralType = Storage.IntegerLiteralType
11 | public typealias Exponent = Storage.Exponent
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
builtin-SwiftPerFileCompile FloatingValue.swift
SwiftCompile normal arm64 Compiling\ SignedValue.swift /Users/admin/builder/spi-builder-workspace/Sources/Phantomlike/SignedValue.swift (in target 'Phantomlike' from project 'Phantomlike')
/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 [#DeprecatedDeclaration]
71 | }
72 |
73 | public var hashValue: Int {
| `- warning: 'Hashable.hashValue' is deprecated as a protocol requirement; conform type 'SignedValue' to 'Hashable' by implementing 'hash(into:)' instead [#DeprecatedDeclaration]
74 | return content.hashValue
75 | }
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
builtin-SwiftPerFileCompile SignedValue.swift
PruneExplicitPrecompiledModules /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules
PruneExplicitPrecompiledModules /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules
PruneExplicitPrecompiledModules /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules
2026-09-15 16:17:44.410 xcodebuild[675:4450] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
--- xcodebuild: WARNING: Using the first of multiple matching destinations:
{ platform:macOS, arch:arm64, id:7d2b51c3f809a48326e13ed532fee0cd5d832e72, name:My Mac }
{ platform:macOS, arch:arm64, variant:Mac Catalyst, id:7d2b51c3f809a48326e13ed532fee0cd5d832e72, name:My Mac }
{ platform:macOS, arch:arm64, variant:DriverKit, id:7d2b51c3f809a48326e13ed532fee0cd5d832e72, name:My Mac }
{ platform:macOS, arch:arm64, variant:Designed for [iPad,iPhone], id:7d2b51c3f809a48326e13ed532fee0cd5d832e72, name:My Mac }
** BUILD FAILED **
The following build commands failed:
SwiftEmitModule normal arm64 Emitting\ module\ for\ Phantomlike (in target 'Phantomlike' from project 'Phantomlike')
SwiftCompile normal arm64 (in target 'Phantomlike' from project 'Phantomlike')
Building workspace Phantomlike with scheme Phantomlike
(3 failures)
BUILD FAILURE 6.4 macosXcodebuild