Swift Package IndexBuild Information
Successful build of swift-fsm, reference 0.9.6 (9bd122), with Swift 6.4 for macOS (SPM) on 21 Sep 2026 20:53:44 UTC.
Swift 6 data race errors: 0
Build Command
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun swift build --arch arm64Build Log
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RunAll
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Builder version: 5.1.0
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/drseg/swift-fsm.git
Reference: 0.9.6
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/drseg/swift-fsm
* tag 0.9.6 -> FETCH_HEAD
HEAD is now at 9bd1223 Remove needless badges
Cloned https://github.com/drseg/swift-fsm.git
Revision (git rev-parse @):
9bd122339ca3b8e562889380817815490617d370
SUCCESS checkout https://github.com/drseg/swift-fsm.git at 0.9.6
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Build
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Selected platform: macosSpm
Swift version: 6.4
Building package at path: $PWD
https://github.com/drseg/swift-fsm.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun swift build --arch arm64
Building for debugging...
[Constructing description]
[Planning deferred tasks]
[33 / 61]
[36 / 62] _NumericsShims
[47 / 76] RealModule
[51 / 76] RealModule
[52 / 76] RealModule
[71 / 88] Algorithms
[80 / 89] SwiftFSM
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[104 / 135]
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[126 / 135] SwiftFSM
[127 / 135] SwiftFSM
Build complete! (9.65 sec)
Fetching https://github.com/apple/swift-algorithms
[1/6145] Fetching swift-algorithms
Fetched https://github.com/apple/swift-algorithms (1.34s)
Computing version for https://github.com/apple/swift-algorithms
Computed https://github.com/apple/swift-algorithms at 1.2.1 (4.32s)
Fetching https://github.com/apple/swift-numerics.git
[1/6640] Fetching swift-numerics
Fetched https://github.com/apple/swift-numerics.git (1.76s)
Computing version for https://github.com/apple/swift-numerics.git
Computed https://github.com/apple/swift-numerics.git at 1.1.1 (2.36s)
Creating working copy for https://github.com/apple/swift-algorithms
Working copy of https://github.com/apple/swift-algorithms resolved at 1.2.1
Creating working copy for https://github.com/apple/swift-numerics.git
Working copy of https://github.com/apple/swift-numerics.git resolved at 1.1.1
/Users/admin/builder/spi-builder-workspace/Sources/SwiftFSM/Public/FSM.swift:45:79: [1;33mwarning: [1;39mconverting @isolated(any) function of type '@isolated(any) () -> [Syntax.Define<State, Event>]' to synchronous function type '() -> [Syntax.Define<State, Event>]' is not allowed; this will be an error in a future Swift language mode[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/conversion-from-isolated-any-to-synchronous\ConversionFromIsolatedAnyToSynchronous]8;;\]
[0;36m43 |[0;0m ) throws {
[0;36m44 |[0;0m verifyIsolation(isolation, file: file, line: UInt(line))
[0;36m45 |[0;0m try fsm.buildTable(file: "\(file)", line: line, isolation: isolation, block)
[0;36m|[0;0m `- [1;33mwarning: [1;39mconverting @isolated(any) function of type '@isolated(any) () -> [Syntax.Define<State, Event>]' to synchronous function type '() -> [Syntax.Define<State, Event>]' is not allowed; this will be an error in a future Swift language mode[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/conversion-from-isolated-any-to-synchronous\ConversionFromIsolatedAnyToSynchronous]8;;\]
[0;36m46 |[0;0m }
[0;36m47 |[0;0m
[#ConversionFromIsolatedAnyToSynchronous]: <https://docs.swift.org/compiler/documentation/diagnostics/conversion-from-isolated-any-to-synchronous>
/Users/admin/builder/spi-builder-workspace/Sources/SwiftFSM/Internal/Syntax/Actions.swift:22:52: [1;33mwarning: [1;39mconverting @isolated(any) function of type '@isolated(any) () -> [Syntax.MatchingWhenThenActions]' to synchronous function type '() -> [Syntax.CompoundSyntax]' is not allowed; this will be an error in a future Swift language mode[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/conversion-from-isolated-any-to-synchronous\ConversionFromIsolatedAnyToSynchronous]8;;\]
[0;36m20 |[0;0m @MWTABuilder _ group: @isolated(any) () -> [MatchingWhenThenActions]
[0;36m21 |[0;0m ) -> MWTA_Group {
[0;36m22 |[0;0m .init(actions, file: file, line: line, group)
[0;36m|[0;0m `- [1;33mwarning: [1;39mconverting @isolated(any) function of type '@isolated(any) () -> [Syntax.MatchingWhenThenActions]' to synchronous function type '() -> [Syntax.CompoundSyntax]' is not allowed; this will be an error in a future Swift language mode[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/conversion-from-isolated-any-to-synchronous\ConversionFromIsolatedAnyToSynchronous]8;;\]
[0;36m23 |[0;0m }
[0;36m24 |[0;0m
/Users/admin/builder/spi-builder-workspace/Sources/SwiftFSM/Internal/Syntax/Actions.swift:28:52: [1;33mwarning: [1;39mconverting @isolated(any) function of type '@isolated(any) () -> [Syntax.MatchingWhenActions]' to synchronous function type '() -> [Syntax.CompoundSyntax]' is not allowed; this will be an error in a future Swift language mode[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/conversion-from-isolated-any-to-synchronous\ConversionFromIsolatedAnyToSynchronous]8;;\]
[0;36m26 |[0;0m @MWABuilder _ group: @isolated(any) () -> [MatchingWhenActions]
[0;36m27 |[0;0m ) -> MWA_Group {
[0;36m28 |[0;0m .init(actions, file: file, line: line, group)
[0;36m|[0;0m `- [1;33mwarning: [1;39mconverting @isolated(any) function of type '@isolated(any) () -> [Syntax.MatchingWhenActions]' to synchronous function type '() -> [Syntax.CompoundSyntax]' is not allowed; this will be an error in a future Swift language mode[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/conversion-from-isolated-any-to-synchronous\ConversionFromIsolatedAnyToSynchronous]8;;\]
[0;36m29 |[0;0m }
[0;36m30 |[0;0m
/Users/admin/builder/spi-builder-workspace/Sources/SwiftFSM/Internal/Syntax/Actions.swift:34:52: [1;33mwarning: [1;39mconverting @isolated(any) function of type '@isolated(any) () -> [Syntax.MatchingThenActions]' to synchronous function type '() -> [Syntax.CompoundSyntax]' is not allowed; this will be an error in a future Swift language mode[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/conversion-from-isolated-any-to-synchronous\ConversionFromIsolatedAnyToSynchronous]8;;\]
[0;36m32 |[0;0m @MTABuilder _ group: @isolated(any) () -> [MatchingThenActions]
[0;36m33 |[0;0m ) -> MTA_Group {
[0;36m34 |[0;0m .init(actions, file: file, line: line, group)
[0;36m|[0;0m `- [1;33mwarning: [1;39mconverting @isolated(any) function of type '@isolated(any) () -> [Syntax.MatchingThenActions]' to synchronous function type '() -> [Syntax.CompoundSyntax]' is not allowed; this will be an error in a future Swift language mode[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/conversion-from-isolated-any-to-synchronous\ConversionFromIsolatedAnyToSynchronous]8;;\]
[0;36m35 |[0;0m }
[0;36m36 |[0;0m }
[#ConversionFromIsolatedAnyToSynchronous]: <https://docs.swift.org/compiler/documentation/diagnostics/conversion-from-isolated-any-to-synchronous>
Build complete.
{
"dependencies" : [
{
"identity" : "swift-algorithms",
"requirement" : {
"range" : [
{
"lower_bound" : "1.0.0",
"upper_bound" : "2.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/apple/swift-algorithms"
}
],
"manifest_display_name" : "swift-fsm",
"name" : "swift-fsm",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
{
"name" : "macos",
"version" : "15.0"
},
{
"name" : "ios",
"version" : "18.0"
},
{
"name" : "tvos",
"version" : "18.0"
},
{
"name" : "watchos",
"version" : "11.0"
}
],
"products" : [
{
"name" : "SwiftFSM",
"targets" : [
"SwiftFSM"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "SwiftFSMTests",
"module_type" : "SwiftTarget",
"name" : "SwiftFSMTests",
"path" : "Tests/SwiftFSMTests",
"sources" : [
"ErrorTests.swift",
"FSM/FSMTests.swift",
"FSM/FSMValueTests.swift",
"FSM/LoggingTests.swift",
"FSM/PublicFSMTests.swift",
"IntegrationTests.swift",
"ManualTests.swift",
"Matching/CombinationsTests.swift",
"Matching/MatchDescriptorChainTests.swift",
"Matching/PredicateTests.swift",
"Nodes/ActionsNodeTests.swift",
"Nodes/ActionsResolvingNodeTests.swift",
"Nodes/AnyActionTests.swift",
"Nodes/AnyTraceableTests.swift",
"Nodes/DefineNodeTests.swift",
"Nodes/GivenNodeTests.swift",
"Nodes/MatchResolvingNode/EagerMRNTests.swift",
"Nodes/MatchResolvingNode/LazyMRNTests.swift",
"Nodes/MatchResolvingNode/MRNTestBase.swift",
"Nodes/MatchingNodeTests.swift",
"Nodes/NodeTests.swift",
"Nodes/SemanticValidationNodeTests.swift",
"Nodes/StringableNodeTests.swift",
"Nodes/SyntaxNodeTests.swift",
"Nodes/ThenNodeTests.swift",
"Nodes/WhenNodeTests.swift",
"PublicAPITests.swift",
"Syntax/AnyActionSyntaxTests.swift",
"Syntax/CompoundBlockSyntax/ActionsBlockTests.swift",
"Syntax/CompoundBlockSyntax/BlockTestsBase.swift",
"Syntax/CompoundBlockSyntax/BuilderTests.swift",
"Syntax/CompoundBlockSyntax/ConditionBlockTests.swift",
"Syntax/CompoundBlockSyntax/DefineTests.swift",
"Syntax/CompoundBlockSyntax/MatchingBlockTests.swift",
"Syntax/CompoundBlockSyntax/OverrideBlockTests.swift",
"Syntax/CompoundBlockSyntax/SuperStateTests.swift",
"Syntax/CompoundBlockSyntax/ThenBlockTests.swift",
"Syntax/CompoundBlockSyntax/WhenBlockTests.swift",
"Syntax/CompoundSyntaxTests.swift",
"Syntax/ResultBuilderTests.swift",
"Syntax/SyntaxTestsBase.swift"
],
"target_dependencies" : [
"SwiftFSM"
],
"type" : "test"
},
{
"c99name" : "SwiftFSM",
"module_type" : "SwiftTarget",
"name" : "SwiftFSM",
"path" : "Sources/SwiftFSM",
"product_dependencies" : [
"Algorithms"
],
"product_memberships" : [
"SwiftFSM"
],
"sources" : [
"Internal/FSM/AnyAction.swift",
"Internal/FSM/EagerFSM.swift",
"Internal/FSM/FSMBase.swift",
"Internal/FSM/LazyFSM.swift",
"Internal/FSM/Logger.swift",
"Internal/Matching/AnyPredicate.swift",
"Internal/Matching/Collection+Combinations.swift",
"Internal/Matching/MatchDescriptorChain.swift",
"Internal/Nodes/ActionsNode.swift",
"Internal/Nodes/ActionsResolvingNode.swift",
"Internal/Nodes/AnyTraceable.swift",
"Internal/Nodes/DefineNode.swift",
"Internal/Nodes/GivenNode.swift",
"Internal/Nodes/MatchingNode.swift",
"Internal/Nodes/NodeConvenience.swift",
"Internal/Nodes/SyntaxNode.swift",
"Internal/Nodes/ThenNode.swift",
"Internal/Nodes/Validation/MatchResolvingNode/EagerMRN.swift",
"Internal/Nodes/Validation/MatchResolvingNode/LazyMRN.swift",
"Internal/Nodes/Validation/MatchResolvingNode/MRNBase.swift",
"Internal/Nodes/Validation/SemanticValidationNode.swift",
"Internal/Nodes/WhenNode.swift",
"Internal/Syntax/Actions.swift",
"Internal/Syntax/CompoundSyntax.swift",
"Internal/Syntax/Define.swift",
"Internal/Syntax/Errors.swift",
"Internal/Syntax/Matching.swift",
"Internal/Syntax/Override.swift",
"Internal/Syntax/ResultBuilder.swift",
"Internal/Syntax/SuperState.swift",
"Internal/Syntax/Then.swift",
"Internal/Syntax/When.swift",
"Public/FSM.swift",
"Public/FSMValue/FSMValue+Array.swift",
"Public/FSMValue/FSMValue+Bool.swift",
"Public/FSMValue/FSMValue+Comparable.swift",
"Public/FSMValue/FSMValue+Equatable.swift",
"Public/FSMValue/FSMValue+Interpolation.swift",
"Public/FSMValue/FSMValue+Nil.swift",
"Public/FSMValue/FSMValue+Numbers.swift",
"Public/FSMValue/FSMValue+String.swift",
"Public/FSMValue/FSMValue.swift",
"Public/FSMValue/FSMVaue+Dictionary.swift",
"Public/FunctionSyntax/ExpandedSyntaxBuilder.swift",
"Public/FunctionSyntax/SyntaxBuilder.swift",
"Public/OperatorSyntax/AnyActionOperators.swift",
"Public/OperatorSyntax/PipeOperators.swift"
],
"type" : "library"
}
],
"tools_version" : "6.0"
}
Done.