Swift Package IndexBuild Information
Failed to build SwiftPackageCompatCheck, reference main (c68cff), with Swift 6.4 for iOS using Xcode 27.0 on 12 Oct 2026 07:24:51 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 SwiftPackageCompatCheck-Package -destination generic/platform=iOSBuild Log
========================================
RunAll
========================================
Builder version: 5.1.1
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/Kingpin-Apps/swift-package-compat-check.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/Kingpin-Apps/swift-package-compat-check
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at c68cffb bump: version 0.8.0 → 0.9.0
Cloned https://github.com/Kingpin-Apps/swift-package-compat-check.git
Revision (git rev-parse @):
c68cffb8dcb85186b383ae4e4e499b20ec336760
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/Kingpin-Apps/swift-package-compat-check.git at main
========================================
Build
========================================
Selected platform: iOS
Swift version: 6.4
Building package at path: $PWD
https://github.com/Kingpin-Apps/swift-package-compat-check.git
Command line invocation:
/Applications/Xcode-27.0.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Fetching from https://github.com/mgacy/swift-version-file-plugin
Fetching from https://github.com/tuist/Command.git
Fetching from https://github.com/mattt/swift-configuration-toml.git
Fetching from https://github.com/tuist/Noora
Fetching from https://github.com/Kolos65/Mockable
Fetching from https://github.com/apple/swift-configuration
Fetching from https://github.com/apple/swift-system.git
Fetching from https://github.com/apple/swift-log.git
Fetching from https://github.com/apple/swift-argument-parser.git
Fetching from https://github.com/apple/swift-metrics
Fetching from https://github.com/mattt/swift-toml.git
Fetching from https://github.com/pointfreeco/xctest-dynamic-overlay
Fetching from https://github.com/swiftlang/swift-syntax.git
Fetching from https://github.com/jpsim/Yams
Fetching from https://github.com/apple/swift-collections
Fetching from https://github.com/swift-server/swift-service-lifecycle
Fetching from https://github.com/tuist/path
Fetching from https://github.com/onevcat/Rainbow
Fetching from https://github.com/apple/swift-async-algorithms.git
Creating working copy of package ‘swift-service-lifecycle’
Checking out 2.12.1 of package ‘swift-service-lifecycle’
Creating working copy of package ‘path’
Checking out 0.3.8 of package ‘path’
Creating working copy of package ‘Mockable’
Checking out 0.6.4 of package ‘Mockable’
Creating working copy of package ‘swift-configuration’
Checking out 1.2.2 of package ‘swift-configuration’
Creating working copy of package ‘swift-argument-parser’
Checking out 1.8.2 of package ‘swift-argument-parser’
Creating working copy of package ‘Command’
Checking out 0.14.14 of package ‘Command’
Creating working copy of package ‘swift-async-algorithms’
Checking out 1.1.7 of package ‘swift-async-algorithms’
Creating working copy of package ‘swift-syntax’
Checking out 603.0.2 of package ‘swift-syntax’
Creating working copy of package ‘Yams’
Checking out 6.2.2 of package ‘Yams’
Creating working copy of package ‘Rainbow’
Checking out 4.2.2 of package ‘Rainbow’
Creating working copy of package ‘swift-system’
Checking out 1.8.1 of package ‘swift-system’
Creating working copy of package ‘xctest-dynamic-overlay’
Checking out 1.9.0 of package ‘xctest-dynamic-overlay’
Creating working copy of package ‘swift-log’
Checking out 1.16.0 of package ‘swift-log’
Creating working copy of package ‘Noora’
Checking out 0.57.5 of package ‘Noora’
Creating working copy of package ‘swift-version-file-plugin’
Checking out 0.3.0 of package ‘swift-version-file-plugin’
Creating working copy of package ‘swift-metrics’
Checking out 2.12.0 of package ‘swift-metrics’
Creating working copy of package ‘swift-toml’
Checking out 2.0.0 of package ‘swift-toml’
Creating working copy of package ‘swift-collections’
Checking out 1.7.2 of package ‘swift-collections’
Creating working copy of package ‘swift-configuration-toml’
Checking out 2.0.0 of package ‘swift-configuration-toml’
Downloading package prebuilt https://download.swift.org/prebuilts/swift-syntax/603.0.2/swiftlang-6.4.0.34.1-macosx27.0-MacroSupport.zip
Resolve Package Graph
Resolved source packages:
swift-system: https://github.com/apple/swift-system.git @ 1.8.1
swift-log: https://github.com/apple/swift-log.git @ 1.16.0
SwiftPackageCompatCheck: /Users/admin/builder/spi-builder-workspace
VersionFilePlugin: https://github.com/mgacy/swift-version-file-plugin @ 0.3.0
Path: https://github.com/tuist/path @ 0.3.8
xctest-dynamic-overlay: https://github.com/pointfreeco/xctest-dynamic-overlay @ 1.9.0
swift-configuration-toml: https://github.com/mattt/swift-configuration-toml.git @ 2.0.0
Mockable: https://github.com/Kolos65/Mockable @ 0.6.4
swift-collections: https://github.com/apple/swift-collections @ 1.7.2
TOML: https://github.com/mattt/swift-toml.git @ 2.0.0
swift-metrics: https://github.com/apple/swift-metrics @ 2.12.0
swift-service-lifecycle: https://github.com/swift-server/swift-service-lifecycle @ 2.12.1
swift-configuration: https://github.com/apple/swift-configuration @ 1.2.2
swift-syntax: https://github.com/swiftlang/swift-syntax.git @ 603.0.2
Command: https://github.com/tuist/Command.git @ 0.14.14
Noora: https://github.com/tuist/Noora @ 0.57.5
Rainbow: https://github.com/onevcat/Rainbow @ 4.2.2
swift-argument-parser: https://github.com/apple/swift-argument-parser.git @ 1.8.2
Yams: https://github.com/jpsim/Yams @ 6.2.2
swift-async-algorithms: https://github.com/apple/swift-async-algorithms.git @ 1.1.7
resolved source packages: swift-system, swift-log, SwiftPackageCompatCheck, VersionFilePlugin, Path, xctest-dynamic-overlay, swift-configuration-toml, Mockable, swift-collections, TOML, swift-metrics, swift-service-lifecycle, swift-configuration, swift-syntax, Command, Noora, Rainbow, swift-argument-parser, Yams, swift-async-algorithms
2026-10-12 03:23:44.821 xcodebuild[563:3081] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
"dependencies" : [
{
"identity" : "swift-argument-parser",
"requirement" : {
"range" : [
{
"lower_bound" : "1.6.2",
"upper_bound" : "2.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/apple/swift-argument-parser.git"
},
{
"identity" : "swift-log",
"requirement" : {
"range" : [
{
"lower_bound" : "1.12.0",
"upper_bound" : "2.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/apple/swift-log.git"
},
{
"identity" : "swift-system",
"requirement" : {
"range" : [
{
"lower_bound" : "1.6.4",
"upper_bound" : "2.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/apple/swift-system.git"
},
{
"identity" : "swift-configuration",
"requirement" : {
"range" : [
{
"lower_bound" : "1.2.0",
"upper_bound" : "2.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/apple/swift-configuration"
},
{
"identity" : "swift-configuration-toml",
"requirement" : {
"range" : [
{
"lower_bound" : "2.0.0",
"upper_bound" : "3.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/mattt/swift-configuration-toml.git"
},
{
"identity" : "command",
"requirement" : {
"range" : [
{
"lower_bound" : "0.14.2",
"upper_bound" : "0.15.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/tuist/Command.git"
},
{
"identity" : "noora",
"requirement" : {
"range" : [
{
"lower_bound" : "0.56.0",
"upper_bound" : "1.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/tuist/Noora"
},
{
"identity" : "mockable",
"requirement" : {
"range" : [
{
"lower_bound" : "0.6.2",
"upper_bound" : "0.7.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/Kolos65/Mockable"
},
{
"identity" : "swift-version-file-plugin",
"requirement" : {
"range" : [
{
"lower_bound" : "0.2.1",
"upper_bound" : "1.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/mgacy/swift-version-file-plugin"
}
],
"manifest_display_name" : "SwiftPackageCompatCheck",
"name" : "SwiftPackageCompatCheck",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
{
"name" : "macos",
"version" : "15.0"
}
],
"products" : [
{
"name" : "spcc",
"targets" : [
"spcc"
],
"type" : {
"executable" : null
}
},
{
"name" : "SwiftPackageCompatCheck",
"targets" : [
"SwiftPackageCompatCheck"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"swift_languages_versions" : [
"6"
],
"targets" : [
{
"c99name" : "spcc",
"module_type" : "SwiftTarget",
"name" : "spcc",
"path" : "Sources/spcc",
"product_memberships" : [
"spcc"
],
"sources" : [
"SPCCApp.swift",
"Version.swift"
],
"target_dependencies" : [
"SwiftPackageCompatCheck"
],
"type" : "executable"
},
{
"c99name" : "SwiftPackageCompatCheckTests",
"module_type" : "SwiftTarget",
"name" : "SwiftPackageCompatCheckTests",
"path" : "Tests/SwiftPackageCompatCheckTests",
"product_dependencies" : [
"Mockable"
],
"resources" : [
{
"path" : "/Users/admin/builder/spi-builder-workspace/Tests/SwiftPackageCompatCheckTests/Fixtures",
"rule" : {
"copy" : {
}
}
}
],
"sources" : [
"Cache/CachePathsTests.swift",
"Cache/CleanupOpsTests.swift",
"CompletionsTests.swift",
"Config/SPCCConfigTests.swift",
"Matrix/BuildPairTests.swift",
"Matrix/PlatformTests.swift",
"Output/MatrixRendererTests.swift",
"Runners/AppleArgvBuildersTests.swift",
"Runners/AppleRunnerTests.swift",
"Runners/ContainerInstallTests.swift",
"Runners/ContainerRuntimeTests.swift",
"Runners/CrossSDKArgvBuildersTests.swift",
"Runners/CrossSDKRunnerTests.swift",
"Runners/HostInstallerTests.swift",
"Runners/ImagePullCoordinatorTests.swift",
"Runners/LinuxArgvBuildersTests.swift",
"Runners/LinuxRunnerTests.swift",
"Runners/LogStreamerTimeoutTests.swift",
"Runners/NativeCrossSDKTests.swift",
"Runners/NativeLinuxTests.swift",
"Runners/RuntimePreflightTests.swift",
"Runners/TestNoParallelTests.swift",
"Schemes/SchemeDetectorTests.swift",
"SmokeTests.swift"
],
"target_dependencies" : [
"SwiftPackageCompatCheck"
],
"type" : "test"
},
{
"c99name" : "SwiftPackageCompatCheck",
"module_type" : "SwiftTarget",
"name" : "SwiftPackageCompatCheck",
"path" : "Sources/SwiftPackageCompatCheck",
"product_dependencies" : [
"Noora",
"ArgumentParser",
"Command",
"Configuration",
"ConfigurationTOML",
"Logging",
"SystemPackage"
],
"product_memberships" : [
"spcc",
"SwiftPackageCompatCheck"
],
"sources" : [
"Cache/CachePaths.swift",
"Cache/CleanupOps.swift",
"Config/SPCCConfig.swift",
"Matrix/BuildPair.swift",
"Matrix/Platform.swift",
"Matrix/SwiftVersion.swift",
"Output/MatrixRenderer.swift",
"Output/Terminal.swift",
"Runners/AppleArgvBuilders.swift",
"Runners/AppleRunner.swift",
"Runners/ContainerInstall.swift",
"Runners/ContainerRuntime.swift",
"Runners/CrossSDKArgvBuilders.swift",
"Runners/CrossSDKRunner.swift",
"Runners/HostInstaller.swift",
"Runners/ImagePullCoordinator.swift",
"Runners/LinuxArgvBuilders.swift",
"Runners/LinuxRunner.swift",
"Runners/LogStreamer.swift",
"Runners/MatrixDispatcher.swift",
"Runners/NativeCrossSDK.swift",
"Runners/RunContext.swift",
"Schemes/PackageManifest.swift",
"Schemes/SchemeDetector.swift",
"Subcommands/CleanAllCommand.swift",
"Subcommands/CleanCommand.swift",
"Subcommands/Completions.swift",
"Subcommands/ImagesCommand.swift",
"Subcommands/ListCachesCommand.swift",
"Subcommands/RunCommand.swift",
"SwiftPackageCompatCheck.swift",
"Version.swift"
],
"type" : "library"
}
],
"tools_version" : "6.2"
}
{
"workspace" : {
"name" : "SwiftPackageCompatCheck",
"schemes" : [
"spcc",
"SwiftPackageCompatCheck",
"SwiftPackageCompatCheck-Package"
]
}
}
2026-10-12 03:24:21.859 xcodebuild[1418:7358] [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 SwiftPackageCompatCheck-Package -destination generic/platform=iOS
Command line invocation:
/Applications/Xcode-27.0.0.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 SwiftPackageCompatCheck-Package -destination generic/platform=iOS
Resolve Package Graph
Resolve Package Graph
Resolved source packages:
swift-configuration: https://github.com/apple/swift-configuration @ 1.2.2
swift-argument-parser: https://github.com/apple/swift-argument-parser.git @ 1.8.2
swift-system: https://github.com/apple/swift-system.git @ 1.8.1
VersionFilePlugin: https://github.com/mgacy/swift-version-file-plugin @ 0.3.0
xctest-dynamic-overlay: https://github.com/pointfreeco/xctest-dynamic-overlay @ 1.9.0
swift-metrics: https://github.com/apple/swift-metrics @ 2.12.0
swift-async-algorithms: https://github.com/apple/swift-async-algorithms.git @ 1.1.7
swift-collections: https://github.com/apple/swift-collections @ 1.7.2
Mockable: https://github.com/Kolos65/Mockable @ 0.6.4
TOML: https://github.com/mattt/swift-toml.git @ 2.0.0
Yams: https://github.com/jpsim/Yams @ 6.2.2
swift-service-lifecycle: https://github.com/swift-server/swift-service-lifecycle @ 2.12.1
Path: https://github.com/tuist/path @ 0.3.8
swift-configuration-toml: https://github.com/mattt/swift-configuration-toml.git @ 2.0.0
Command: https://github.com/tuist/Command.git @ 0.14.14
Noora: https://github.com/tuist/Noora @ 0.57.5
swift-log: https://github.com/apple/swift-log.git @ 1.16.0
swift-syntax: https://github.com/swiftlang/swift-syntax.git @ 603.0.2
Rainbow: https://github.com/onevcat/Rainbow @ 4.2.2
SwiftPackageCompatCheck: /Users/admin/builder/spi-builder-workspace
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (36 targets)
Target 'spcc-product' in project 'SwiftPackageCompatCheck'
➜ Explicit dependency on target 'SwiftPackageCompatCheck' in project 'SwiftPackageCompatCheck'
➜ Explicit dependency on target 'Noora-product' in project 'Noora'
➜ Explicit dependency on target 'ArgumentParser-product' in project 'swift-argument-parser'
➜ Explicit dependency on target 'Command-product' in project 'Command'
➜ Explicit dependency on target 'Configuration-product' in project 'swift-configuration'
➜ Explicit dependency on target 'ConfigurationTOML-product' in project 'swift-configuration-toml'
➜ Explicit dependency on target 'Logging-product' in project 'swift-log'
➜ Explicit dependency on target 'SystemPackage-product' in project 'swift-system'
Target 'SwiftPackageCompatCheck-product' in project 'SwiftPackageCompatCheck'
➜ Explicit dependency on target 'SwiftPackageCompatCheck' in project 'SwiftPackageCompatCheck'
➜ Explicit dependency on target 'Noora-product' in project 'Noora'
➜ Explicit dependency on target 'ArgumentParser-product' in project 'swift-argument-parser'
➜ Explicit dependency on target 'Command-product' in project 'Command'
➜ Explicit dependency on target 'Configuration-product' in project 'swift-configuration'
➜ Explicit dependency on target 'ConfigurationTOML-product' in project 'swift-configuration-toml'
➜ Explicit dependency on target 'Logging-product' in project 'swift-log'
➜ Explicit dependency on target 'SystemPackage-product' in project 'swift-system'
Target 'SwiftPackageCompatCheck' in project 'SwiftPackageCompatCheck'
➜ Explicit dependency on target 'Noora-product' in project 'Noora'
➜ Explicit dependency on target 'ArgumentParser-product' in project 'swift-argument-parser'
➜ Explicit dependency on target 'Command-product' in project 'Command'
➜ Explicit dependency on target 'Configuration-product' in project 'swift-configuration'
➜ Explicit dependency on target 'ConfigurationTOML-product' in project 'swift-configuration-toml'
➜ Explicit dependency on target 'Logging-product' in project 'swift-log'
➜ Explicit dependency on target 'SystemPackage-product' in project 'swift-system'
Target 'ConfigurationTOML-product' in project 'swift-configuration-toml'
➜ Explicit dependency on target 'ConfigurationTOML' in project 'swift-configuration-toml'
➜ Explicit dependency on target 'Configuration-product' in project 'swift-configuration'
➜ Explicit dependency on target 'TOML-product' in project 'TOML'
➜ Explicit dependency on target 'Metrics-product' in project 'swift-metrics'
Target 'ConfigurationTOML' in project 'swift-configuration-toml'
➜ Explicit dependency on target 'Configuration-product' in project 'swift-configuration'
➜ Explicit dependency on target 'TOML-product' in project 'TOML'
➜ Explicit dependency on target 'Metrics-product' in project 'swift-metrics'
Target 'Metrics-product' in project 'swift-metrics'
➜ Explicit dependency on target 'Metrics' in project 'swift-metrics'
➜ Explicit dependency on target 'CoreMetrics' in project 'swift-metrics'
Target 'Metrics' in project 'swift-metrics'
➜ Explicit dependency on target 'CoreMetrics' in project 'swift-metrics'
Target 'CoreMetrics' in project 'swift-metrics' (no dependencies)
Target 'TOML-product' in project 'TOML'
➜ Explicit dependency on target 'TOML' in project 'TOML'
➜ Explicit dependency on target 'CTomlPlusPlus' in project 'TOML'
Target 'TOML' in project 'TOML'
➜ Explicit dependency on target 'CTomlPlusPlus' in project 'TOML'
Target 'CTomlPlusPlus' in project 'TOML' (no dependencies)
Target 'Configuration-product' in project 'swift-configuration'
➜ Explicit dependency on target 'Configuration' in project 'swift-configuration'
➜ Explicit dependency on target 'SystemPackage-product' in project 'swift-system'
➜ Explicit dependency on target 'DequeModule-product' in project 'swift-collections'
➜ Explicit dependency on target 'Yams-product' in project 'Yams'
Target 'Configuration' in project 'swift-configuration'
➜ Explicit dependency on target 'SystemPackage-product' in project 'swift-system'
➜ Explicit dependency on target 'DequeModule-product' in project 'swift-collections'
➜ Explicit dependency on target 'Yams-product' in project 'Yams'
Target 'Yams-product' in project 'Yams'
➜ Explicit dependency on target 'Yams' in project 'Yams'
➜ Explicit dependency on target 'CYaml' in project 'Yams'
Target 'Yams' in project 'Yams'
➜ Explicit dependency on target 'CYaml' in project 'Yams'
Target 'CYaml' in project 'Yams' (no dependencies)
Target 'DequeModule-product' in project 'swift-collections'
➜ Explicit dependency on target 'DequeModule' in project 'swift-collections'
➜ Explicit dependency on target 'InternalCollectionsUtilities' in project 'swift-collections'
➜ Explicit dependency on target 'SpanPreview' in project 'swift-collections'
Target 'DequeModule' in project 'swift-collections'
➜ Explicit dependency on target 'InternalCollectionsUtilities' in project 'swift-collections'
➜ Explicit dependency on target 'SpanPreview' in project 'swift-collections'
Target 'SpanPreview' in project 'swift-collections'
➜ Explicit dependency on target 'InternalCollectionsUtilities' in project 'swift-collections'
Target 'InternalCollectionsUtilities' in project 'swift-collections' (no dependencies)
Target 'SystemPackage-product' in project 'swift-system'
➜ Explicit dependency on target 'SystemPackage' in project 'swift-system'
➜ Explicit dependency on target 'CSystem' in project 'swift-system'
Target 'SystemPackage' in project 'swift-system'
➜ Explicit dependency on target 'CSystem' in project 'swift-system'
Target 'CSystem' in project 'swift-system' (no dependencies)
Target 'Command-product' in project 'Command'
➜ Explicit dependency on target 'Command' in project 'Command'
➜ Explicit dependency on target 'Path-product' in project 'Path'
➜ Explicit dependency on target 'Logging-product' in project 'swift-log'
Target 'Command' in project 'Command'
➜ Explicit dependency on target 'Path-product' in project 'Path'
➜ Explicit dependency on target 'Logging-product' in project 'swift-log'
Target 'ArgumentParser-product' in project 'swift-argument-parser'
➜ Explicit dependency on target 'ArgumentParser' in project 'swift-argument-parser'
➜ Explicit dependency on target 'ArgumentParserToolInfo' in project 'swift-argument-parser'
Target 'ArgumentParser' in project 'swift-argument-parser'
➜ Explicit dependency on target 'ArgumentParserToolInfo' in project 'swift-argument-parser'
Target 'ArgumentParserToolInfo' in project 'swift-argument-parser' (no dependencies)
Target 'Noora-product' in project 'Noora'
➜ Explicit dependency on target 'Noora' in project 'Noora'
➜ Explicit dependency on target 'Rainbow-product' in project 'Rainbow'
➜ Explicit dependency on target 'Logging-product' in project 'swift-log'
➜ Explicit dependency on target 'Path-product' in project 'Path'
Target 'Noora' in project 'Noora'
➜ Explicit dependency on target 'Rainbow-product' in project 'Rainbow'
➜ Explicit dependency on target 'Logging-product' in project 'swift-log'
➜ Explicit dependency on target 'Path-product' in project 'Path'
Target 'Path-product' in project 'Path'
➜ Explicit dependency on target 'Path' in project 'Path'
Target 'Path' in project 'Path' (no dependencies)
Target 'Logging-product' in project 'swift-log'
➜ Explicit dependency on target 'Logging' in project 'swift-log'
Target 'Logging' in project 'swift-log' (no dependencies)
Target 'Rainbow-product' in project 'Rainbow'
➜ Explicit dependency on target 'Rainbow' in project 'Rainbow'
Target 'Rainbow' in project 'Rainbow' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ExecuteExternalTool /Applications/Xcode-27.0.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc --version
ExecuteExternalTool /Applications/Xcode-27.0.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -arch arm64 -isysroot /Applications/Xcode-27.0.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS27.0.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-27.0.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -arch arm64 -isysroot /Applications/Xcode-27.0.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS27.0.sdk -x c++ -c /dev/null
ExecuteExternalTool /Applications/Xcode-27.0.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-27.0.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS27.0.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-27.0.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
ReadFileContents /Applications/Xcode-27.0.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/share/docc/features.json
Build description signature: b7501e39481be134c30855010563bc44
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/b7501e39481be134c30855010563bc44.xcbuilddata
error: The package product 'ConfigurationTOML-product' requires minimum platform version 18.0 for the iOS platform, but this target supports 15.0 (in target 'SwiftPackageCompatCheck' from project 'SwiftPackageCompatCheck')
error: The package product 'ConfigurationTOML-product' requires minimum platform version 18.0 for the iOS platform, but this target supports 15.0 (in target 'spcc-product' from project 'SwiftPackageCompatCheck')
2026-10-12 03:24:33.397 xcodebuild[1431:7499] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
** BUILD FAILED **
The following build commands failed:
Building workspace SwiftPackageCompatCheck with scheme SwiftPackageCompatCheck-Package
(1 failure)
Command line invocation:
/Applications/Xcode-27.0.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Resolved source packages:
TOML: https://github.com/mattt/swift-toml.git @ 2.0.0
swift-syntax: https://github.com/swiftlang/swift-syntax.git @ 603.0.2
swift-argument-parser: https://github.com/apple/swift-argument-parser.git @ 1.8.2
Rainbow: https://github.com/onevcat/Rainbow @ 4.2.2
xctest-dynamic-overlay: https://github.com/pointfreeco/xctest-dynamic-overlay @ 1.9.0
swift-log: https://github.com/apple/swift-log.git @ 1.16.0
SwiftPackageCompatCheck: /Users/admin/builder/spi-builder-workspace
swift-collections: https://github.com/apple/swift-collections @ 1.7.2
Path: https://github.com/tuist/path @ 0.3.8
Mockable: https://github.com/Kolos65/Mockable @ 0.6.4
swift-configuration: https://github.com/apple/swift-configuration @ 1.2.2
Noora: https://github.com/tuist/Noora @ 0.57.5
Yams: https://github.com/jpsim/Yams @ 6.2.2
swift-service-lifecycle: https://github.com/swift-server/swift-service-lifecycle @ 2.12.1
Command: https://github.com/tuist/Command.git @ 0.14.14
VersionFilePlugin: https://github.com/mgacy/swift-version-file-plugin @ 0.3.0
swift-configuration-toml: https://github.com/mattt/swift-configuration-toml.git @ 2.0.0
swift-metrics: https://github.com/apple/swift-metrics @ 2.12.0
swift-async-algorithms: https://github.com/apple/swift-async-algorithms.git @ 1.1.7
swift-system: https://github.com/apple/swift-system.git @ 1.8.1
resolved source packages: TOML, swift-syntax, swift-argument-parser, Rainbow, xctest-dynamic-overlay, swift-log, SwiftPackageCompatCheck, swift-collections, Path, Mockable, swift-configuration, Noora, Yams, swift-service-lifecycle, Command, VersionFilePlugin, swift-configuration-toml, swift-metrics, swift-async-algorithms, swift-system
2026-10-12 03:24:41.694 xcodebuild[1624:8556] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
"dependencies" : [
{
"identity" : "swift-argument-parser",
"requirement" : {
"range" : [
{
"lower_bound" : "1.6.2",
"upper_bound" : "2.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/apple/swift-argument-parser.git"
},
{
"identity" : "swift-log",
"requirement" : {
"range" : [
{
"lower_bound" : "1.12.0",
"upper_bound" : "2.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/apple/swift-log.git"
},
{
"identity" : "swift-system",
"requirement" : {
"range" : [
{
"lower_bound" : "1.6.4",
"upper_bound" : "2.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/apple/swift-system.git"
},
{
"identity" : "swift-configuration",
"requirement" : {
"range" : [
{
"lower_bound" : "1.2.0",
"upper_bound" : "2.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/apple/swift-configuration"
},
{
"identity" : "swift-configuration-toml",
"requirement" : {
"range" : [
{
"lower_bound" : "2.0.0",
"upper_bound" : "3.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/mattt/swift-configuration-toml.git"
},
{
"identity" : "command",
"requirement" : {
"range" : [
{
"lower_bound" : "0.14.2",
"upper_bound" : "0.15.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/tuist/Command.git"
},
{
"identity" : "noora",
"requirement" : {
"range" : [
{
"lower_bound" : "0.56.0",
"upper_bound" : "1.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/tuist/Noora"
},
{
"identity" : "mockable",
"requirement" : {
"range" : [
{
"lower_bound" : "0.6.2",
"upper_bound" : "0.7.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/Kolos65/Mockable"
},
{
"identity" : "swift-version-file-plugin",
"requirement" : {
"range" : [
{
"lower_bound" : "0.2.1",
"upper_bound" : "1.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/mgacy/swift-version-file-plugin"
}
],
"manifest_display_name" : "SwiftPackageCompatCheck",
"name" : "SwiftPackageCompatCheck",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
{
"name" : "macos",
"version" : "15.0"
}
],
"products" : [
{
"name" : "spcc",
"targets" : [
"spcc"
],
"type" : {
"executable" : null
}
},
{
"name" : "SwiftPackageCompatCheck",
"targets" : [
"SwiftPackageCompatCheck"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"swift_languages_versions" : [
"6"
],
"targets" : [
{
"c99name" : "spcc",
"module_type" : "SwiftTarget",
"name" : "spcc",
"path" : "Sources/spcc",
"product_memberships" : [
"spcc"
],
"sources" : [
"SPCCApp.swift",
"Version.swift"
],
"target_dependencies" : [
"SwiftPackageCompatCheck"
],
"type" : "executable"
},
{
"c99name" : "SwiftPackageCompatCheckTests",
"module_type" : "SwiftTarget",
"name" : "SwiftPackageCompatCheckTests",
"path" : "Tests/SwiftPackageCompatCheckTests",
"product_dependencies" : [
"Mockable"
],
"resources" : [
{
"path" : "/Users/admin/builder/spi-builder-workspace/Tests/SwiftPackageCompatCheckTests/Fixtures",
"rule" : {
"copy" : {
}
}
}
],
"sources" : [
"Cache/CachePathsTests.swift",
"Cache/CleanupOpsTests.swift",
"CompletionsTests.swift",
"Config/SPCCConfigTests.swift",
"Matrix/BuildPairTests.swift",
"Matrix/PlatformTests.swift",
"Output/MatrixRendererTests.swift",
"Runners/AppleArgvBuildersTests.swift",
"Runners/AppleRunnerTests.swift",
"Runners/ContainerInstallTests.swift",
"Runners/ContainerRuntimeTests.swift",
"Runners/CrossSDKArgvBuildersTests.swift",
"Runners/CrossSDKRunnerTests.swift",
"Runners/HostInstallerTests.swift",
"Runners/ImagePullCoordinatorTests.swift",
"Runners/LinuxArgvBuildersTests.swift",
"Runners/LinuxRunnerTests.swift",
"Runners/LogStreamerTimeoutTests.swift",
"Runners/NativeCrossSDKTests.swift",
"Runners/NativeLinuxTests.swift",
"Runners/RuntimePreflightTests.swift",
"Runners/TestNoParallelTests.swift",
"Schemes/SchemeDetectorTests.swift",
"SmokeTests.swift"
],
"target_dependencies" : [
"SwiftPackageCompatCheck"
],
"type" : "test"
},
{
"c99name" : "SwiftPackageCompatCheck",
"module_type" : "SwiftTarget",
"name" : "SwiftPackageCompatCheck",
"path" : "Sources/SwiftPackageCompatCheck",
"product_dependencies" : [
"Noora",
"ArgumentParser",
"Command",
"Configuration",
"ConfigurationTOML",
"Logging",
"SystemPackage"
],
"product_memberships" : [
"spcc",
"SwiftPackageCompatCheck"
],
"sources" : [
"Cache/CachePaths.swift",
"Cache/CleanupOps.swift",
"Config/SPCCConfig.swift",
"Matrix/BuildPair.swift",
"Matrix/Platform.swift",
"Matrix/SwiftVersion.swift",
"Output/MatrixRenderer.swift",
"Output/Terminal.swift",
"Runners/AppleArgvBuilders.swift",
"Runners/AppleRunner.swift",
"Runners/ContainerInstall.swift",
"Runners/ContainerRuntime.swift",
"Runners/CrossSDKArgvBuilders.swift",
"Runners/CrossSDKRunner.swift",
"Runners/HostInstaller.swift",
"Runners/ImagePullCoordinator.swift",
"Runners/LinuxArgvBuilders.swift",
"Runners/LinuxRunner.swift",
"Runners/LogStreamer.swift",
"Runners/MatrixDispatcher.swift",
"Runners/NativeCrossSDK.swift",
"Runners/RunContext.swift",
"Schemes/PackageManifest.swift",
"Schemes/SchemeDetector.swift",
"Subcommands/CleanAllCommand.swift",
"Subcommands/CleanCommand.swift",
"Subcommands/Completions.swift",
"Subcommands/ImagesCommand.swift",
"Subcommands/ListCachesCommand.swift",
"Subcommands/RunCommand.swift",
"SwiftPackageCompatCheck.swift",
"Version.swift"
],
"type" : "library"
}
],
"tools_version" : "6.2"
}
{
"workspace" : {
"name" : "SwiftPackageCompatCheck",
"schemes" : [
"spcc",
"SwiftPackageCompatCheck",
"SwiftPackageCompatCheck-Package"
]
}
}
2026-10-12 03:24:45.572 xcodebuild[1644:8693] [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 SwiftPackageCompatCheck-Package -destination generic/platform=iOS
Command line invocation:
/Applications/Xcode-27.0.0.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 SwiftPackageCompatCheck-Package -destination generic/platform=iOS
Resolve Package Graph
Resolved source packages:
Command: https://github.com/tuist/Command.git @ 0.14.14
Mockable: https://github.com/Kolos65/Mockable @ 0.6.4
xctest-dynamic-overlay: https://github.com/pointfreeco/xctest-dynamic-overlay @ 1.9.0
swift-system: https://github.com/apple/swift-system.git @ 1.8.1
swift-async-algorithms: https://github.com/apple/swift-async-algorithms.git @ 1.1.7
SwiftPackageCompatCheck: /Users/admin/builder/spi-builder-workspace
swift-configuration-toml: https://github.com/mattt/swift-configuration-toml.git @ 2.0.0
swift-syntax: https://github.com/swiftlang/swift-syntax.git @ 603.0.2
Noora: https://github.com/tuist/Noora @ 0.57.5
Rainbow: https://github.com/onevcat/Rainbow @ 4.2.2
swift-argument-parser: https://github.com/apple/swift-argument-parser.git @ 1.8.2
TOML: https://github.com/mattt/swift-toml.git @ 2.0.0
swift-service-lifecycle: https://github.com/swift-server/swift-service-lifecycle @ 2.12.1
swift-metrics: https://github.com/apple/swift-metrics @ 2.12.0
swift-log: https://github.com/apple/swift-log.git @ 1.16.0
Yams: https://github.com/jpsim/Yams @ 6.2.2
Path: https://github.com/tuist/path @ 0.3.8
swift-configuration: https://github.com/apple/swift-configuration @ 1.2.2
swift-collections: https://github.com/apple/swift-collections @ 1.7.2
VersionFilePlugin: https://github.com/mgacy/swift-version-file-plugin @ 0.3.0
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (36 targets)
Target 'spcc-product' in project 'SwiftPackageCompatCheck'
➜ Explicit dependency on target 'SwiftPackageCompatCheck' in project 'SwiftPackageCompatCheck'
➜ Explicit dependency on target 'Noora-product' in project 'Noora'
➜ Explicit dependency on target 'ArgumentParser-product' in project 'swift-argument-parser'
➜ Explicit dependency on target 'Command-product' in project 'Command'
➜ Explicit dependency on target 'Configuration-product' in project 'swift-configuration'
➜ Explicit dependency on target 'ConfigurationTOML-product' in project 'swift-configuration-toml'
➜ Explicit dependency on target 'Logging-product' in project 'swift-log'
➜ Explicit dependency on target 'SystemPackage-product' in project 'swift-system'
Target 'SwiftPackageCompatCheck-product' in project 'SwiftPackageCompatCheck'
➜ Explicit dependency on target 'SwiftPackageCompatCheck' in project 'SwiftPackageCompatCheck'
➜ Explicit dependency on target 'Noora-product' in project 'Noora'
➜ Explicit dependency on target 'ArgumentParser-product' in project 'swift-argument-parser'
➜ Explicit dependency on target 'Command-product' in project 'Command'
➜ Explicit dependency on target 'Configuration-product' in project 'swift-configuration'
➜ Explicit dependency on target 'ConfigurationTOML-product' in project 'swift-configuration-toml'
➜ Explicit dependency on target 'Logging-product' in project 'swift-log'
➜ Explicit dependency on target 'SystemPackage-product' in project 'swift-system'
Target 'SwiftPackageCompatCheck' in project 'SwiftPackageCompatCheck'
➜ Explicit dependency on target 'Noora-product' in project 'Noora'
➜ Explicit dependency on target 'ArgumentParser-product' in project 'swift-argument-parser'
➜ Explicit dependency on target 'Command-product' in project 'Command'
➜ Explicit dependency on target 'Configuration-product' in project 'swift-configuration'
➜ Explicit dependency on target 'ConfigurationTOML-product' in project 'swift-configuration-toml'
➜ Explicit dependency on target 'Logging-product' in project 'swift-log'
➜ Explicit dependency on target 'SystemPackage-product' in project 'swift-system'
Target 'ConfigurationTOML-product' in project 'swift-configuration-toml'
➜ Explicit dependency on target 'ConfigurationTOML' in project 'swift-configuration-toml'
➜ Explicit dependency on target 'Configuration-product' in project 'swift-configuration'
➜ Explicit dependency on target 'TOML-product' in project 'TOML'
➜ Explicit dependency on target 'Metrics-product' in project 'swift-metrics'
Target 'ConfigurationTOML' in project 'swift-configuration-toml'
➜ Explicit dependency on target 'Configuration-product' in project 'swift-configuration'
➜ Explicit dependency on target 'TOML-product' in project 'TOML'
➜ Explicit dependency on target 'Metrics-product' in project 'swift-metrics'
Target 'Metrics-product' in project 'swift-metrics'
➜ Explicit dependency on target 'Metrics' in project 'swift-metrics'
➜ Explicit dependency on target 'CoreMetrics' in project 'swift-metrics'
Target 'Metrics' in project 'swift-metrics'
➜ Explicit dependency on target 'CoreMetrics' in project 'swift-metrics'
Target 'CoreMetrics' in project 'swift-metrics' (no dependencies)
Target 'TOML-product' in project 'TOML'
➜ Explicit dependency on target 'TOML' in project 'TOML'
➜ Explicit dependency on target 'CTomlPlusPlus' in project 'TOML'
Target 'TOML' in project 'TOML'
➜ Explicit dependency on target 'CTomlPlusPlus' in project 'TOML'
Target 'CTomlPlusPlus' in project 'TOML' (no dependencies)
Target 'Configuration-product' in project 'swift-configuration'
➜ Explicit dependency on target 'Configuration' in project 'swift-configuration'
➜ Explicit dependency on target 'SystemPackage-product' in project 'swift-system'
➜ Explicit dependency on target 'DequeModule-product' in project 'swift-collections'
➜ Explicit dependency on target 'Yams-product' in project 'Yams'
Target 'Configuration' in project 'swift-configuration'
➜ Explicit dependency on target 'SystemPackage-product' in project 'swift-system'
➜ Explicit dependency on target 'DequeModule-product' in project 'swift-collections'
➜ Explicit dependency on target 'Yams-product' in project 'Yams'
Target 'Yams-product' in project 'Yams'
➜ Explicit dependency on target 'Yams' in project 'Yams'
➜ Explicit dependency on target 'CYaml' in project 'Yams'
Target 'Yams' in project 'Yams'
➜ Explicit dependency on target 'CYaml' in project 'Yams'
Target 'CYaml' in project 'Yams' (no dependencies)
Target 'DequeModule-product' in project 'swift-collections'
➜ Explicit dependency on target 'DequeModule' in project 'swift-collections'
➜ Explicit dependency on target 'InternalCollectionsUtilities' in project 'swift-collections'
➜ Explicit dependency on target 'SpanPreview' in project 'swift-collections'
Target 'DequeModule' in project 'swift-collections'
➜ Explicit dependency on target 'InternalCollectionsUtilities' in project 'swift-collections'
➜ Explicit dependency on target 'SpanPreview' in project 'swift-collections'
Target 'SpanPreview' in project 'swift-collections'
➜ Explicit dependency on target 'InternalCollectionsUtilities' in project 'swift-collections'
Target 'InternalCollectionsUtilities' in project 'swift-collections' (no dependencies)
Target 'SystemPackage-product' in project 'swift-system'
➜ Explicit dependency on target 'SystemPackage' in project 'swift-system'
➜ Explicit dependency on target 'CSystem' in project 'swift-system'
Target 'SystemPackage' in project 'swift-system'
➜ Explicit dependency on target 'CSystem' in project 'swift-system'
Target 'CSystem' in project 'swift-system' (no dependencies)
Target 'Command-product' in project 'Command'
➜ Explicit dependency on target 'Command' in project 'Command'
➜ Explicit dependency on target 'Path-product' in project 'Path'
➜ Explicit dependency on target 'Logging-product' in project 'swift-log'
Target 'Command' in project 'Command'
➜ Explicit dependency on target 'Path-product' in project 'Path'
➜ Explicit dependency on target 'Logging-product' in project 'swift-log'
Target 'ArgumentParser-product' in project 'swift-argument-parser'
➜ Explicit dependency on target 'ArgumentParser' in project 'swift-argument-parser'
➜ Explicit dependency on target 'ArgumentParserToolInfo' in project 'swift-argument-parser'
Target 'ArgumentParser' in project 'swift-argument-parser'
➜ Explicit dependency on target 'ArgumentParserToolInfo' in project 'swift-argument-parser'
Target 'ArgumentParserToolInfo' in project 'swift-argument-parser' (no dependencies)
Target 'Noora-product' in project 'Noora'
➜ Explicit dependency on target 'Noora' in project 'Noora'
➜ Explicit dependency on target 'Rainbow-product' in project 'Rainbow'
➜ Explicit dependency on target 'Logging-product' in project 'swift-log'
➜ Explicit dependency on target 'Path-product' in project 'Path'
Target 'Noora' in project 'Noora'
➜ Explicit dependency on target 'Rainbow-product' in project 'Rainbow'
➜ Explicit dependency on target 'Logging-product' in project 'swift-log'
➜ Explicit dependency on target 'Path-product' in project 'Path'
Target 'Path-product' in project 'Path'
➜ Explicit dependency on target 'Path' in project 'Path'
Target 'Path' in project 'Path' (no dependencies)
Target 'Logging-product' in project 'swift-log'
➜ Explicit dependency on target 'Logging' in project 'swift-log'
Target 'Logging' in project 'swift-log' (no dependencies)
Target 'Rainbow-product' in project 'Rainbow'
➜ Explicit dependency on target 'Rainbow' in project 'Rainbow'
Target 'Rainbow' in project 'Rainbow' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
error: The package product 'ConfigurationTOML-product' requires minimum platform version 18.0 for the iOS platform, but this target supports 15.0 (in target 'spcc-product' from project 'SwiftPackageCompatCheck')
error: The package product 'ConfigurationTOML-product' requires minimum platform version 18.0 for the iOS platform, but this target supports 15.0 (in target 'SwiftPackageCompatCheck' from project 'SwiftPackageCompatCheck')
2026-10-12 03:24:49.169 xcodebuild[1657:8796] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
** BUILD FAILED **
The following build commands failed:
Building workspace SwiftPackageCompatCheck with scheme SwiftPackageCompatCheck-Package
(1 failure)
BUILD FAILURE 6.4 iOS