Swift Package IndexBuild Information
Successful build of ISO8601DurationFormatter, reference v2.0.0 (f12307), with Swift 6.1 for macOS (SPM) on 27 Apr 2025 03:05:41 UTC.
Swift 6 data race errors: 2
Build Command
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun swift build --arch arm64 -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete -Xswiftc -enable-upcoming-feature -Xswiftc StrictConcurrency -Xswiftc -enable-upcoming-feature -Xswiftc DisableOutwardActorInference -Xswiftc -enable-upcoming-feature -Xswiftc GlobalActorIsolatedTypesUsability -Xswiftc -enable-upcoming-feature -Xswiftc InferSendableFromCapturesBuild Log
========================================
RunAll
========================================
Builder version: 4.61.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/kkla320/ISO8601DurationFormatter.git
Reference: v2.0.0
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/kkla320/ISO8601DurationFormatter
* tag v2.0.0 -> FETCH_HEAD
HEAD is now at f123074 Merge pull request #8 from kkla320/develop
Cloned https://github.com/kkla320/ISO8601DurationFormatter.git
Revision (git rev-parse @):
f123074262af4e8d6840d3869b7e3a0fc7180a2a
SUCCESS checkout https://github.com/kkla320/ISO8601DurationFormatter.git at v2.0.0
========================================
ResolveProductDependencies
========================================
Resolving dependencies ...
{
"identity": ".resolve-product-dependencies",
"name": "resolve-dependencies",
"url": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies",
"version": "unspecified",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies",
"dependencies": [
{
"identity": "iso8601durationformatter",
"name": "ISO8601DurationFormatter",
"url": "https://github.com/kkla320/ISO8601DurationFormatter.git",
"version": "unspecified",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/ISO8601DurationFormatter",
"dependencies": [
]
}
]
}
Fetching https://github.com/kkla320/ISO8601DurationFormatter.git
[1/262] Fetching iso8601durationformatter
Fetched https://github.com/kkla320/ISO8601DurationFormatter.git from cache (0.68s)
Creating working copy for https://github.com/kkla320/ISO8601DurationFormatter.git
Working copy of https://github.com/kkla320/ISO8601DurationFormatter.git resolved at v2.0.0 (f123074)
warning: '.resolve-product-dependencies': dependency 'iso8601durationformatter' is not used by any target
Found 0 product dependencies
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Build
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Selected platform: macosSpm
Swift version: 6.1
Building package at path: $PWD
https://github.com/kkla320/ISO8601DurationFormatter.git
https://github.com/kkla320/ISO8601DurationFormatter.git
{
"dependencies" : [
],
"manifest_display_name" : "ISO8601DurationFormatter",
"name" : "ISO8601DurationFormatter",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
{
"name" : "macos",
"version" : "10.15"
},
{
"name" : "ios",
"version" : "13.0"
},
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},
{
"name" : "tvos",
"version" : "13.0"
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"targets" : [
"ISO8601DurationFormatter"
],
"type" : {
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"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "ISO8601DurationFormatterTests",
"module_type" : "SwiftTarget",
"name" : "ISO8601DurationFormatterTests",
"path" : "Tests/ISO8601DurationFormatterTests",
"sources" : [
"DateComponentsTests.swift",
"ISO8601DurationFormatterTests.swift"
],
"target_dependencies" : [
"ISO8601DurationFormatter"
],
"type" : "test"
},
{
"c99name" : "ISO8601DurationFormatter",
"module_type" : "SwiftTarget",
"name" : "ISO8601DurationFormatter",
"path" : "Sources/ISO8601DurationFormatter",
"product_memberships" : [
"ISO8601DurationFormatter"
],
"sources" : [
"DateComponents+ISO8601Duration.swift",
"DateComponents+init.swift",
"Dictionary+mappings.swift",
"ISO8601DurationFormatter.swift",
"Operators.swift",
"String+append.swift"
],
"type" : "library"
}
],
"tools_version" : "5.5"
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun swift build --arch arm64 -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete -Xswiftc -enable-upcoming-feature -Xswiftc StrictConcurrency -Xswiftc -enable-upcoming-feature -Xswiftc DisableOutwardActorInference -Xswiftc -enable-upcoming-feature -Xswiftc GlobalActorIsolatedTypesUsability -Xswiftc -enable-upcoming-feature -Xswiftc InferSendableFromCaptures
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version-2F0A5646E1D333AE.txt
[3/9] Compiling ISO8601DurationFormatter Operators.swift
[4/9] Compiling ISO8601DurationFormatter String+append.swift
[5/9] Compiling ISO8601DurationFormatter Dictionary+mappings.swift
/Users/admin/builder/spi-builder-workspace/Sources/ISO8601DurationFormatter/Dictionary+mappings.swift:4:16: warning: static property 'dateUnitMapping' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
2 |
3 | extension Dictionary where Key == Character, Value == Calendar.Component {
4 | static var dateUnitMapping: Self = ["Y": .year, "M": .month, "W": .weekOfYear, "D": .day]
| |- warning: static property 'dateUnitMapping' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
| |- note: convert 'dateUnitMapping' to a 'let' constant to make 'Sendable' shared state immutable
| |- note: add '@MainActor' to make static property 'dateUnitMapping' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
5 | static var timeUnitMapping: Self = ["H": .hour, "M": .minute, "S": .second]
6 | }
/Users/admin/builder/spi-builder-workspace/Sources/ISO8601DurationFormatter/Dictionary+mappings.swift:5:16: warning: static property 'timeUnitMapping' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
3 | extension Dictionary where Key == Character, Value == Calendar.Component {
4 | static var dateUnitMapping: Self = ["Y": .year, "M": .month, "W": .weekOfYear, "D": .day]
5 | static var timeUnitMapping: Self = ["H": .hour, "M": .minute, "S": .second]
| |- warning: static property 'timeUnitMapping' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
| |- note: convert 'timeUnitMapping' to a 'let' constant to make 'Sendable' shared state immutable
| |- note: add '@MainActor' to make static property 'timeUnitMapping' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
6 | }
7 |
[6/9] Compiling ISO8601DurationFormatter ISO8601DurationFormatter.swift
[7/9] Emitting module ISO8601DurationFormatter
/Users/admin/builder/spi-builder-workspace/Sources/ISO8601DurationFormatter/Dictionary+mappings.swift:4:16: warning: static property 'dateUnitMapping' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
2 |
3 | extension Dictionary where Key == Character, Value == Calendar.Component {
4 | static var dateUnitMapping: Self = ["Y": .year, "M": .month, "W": .weekOfYear, "D": .day]
| |- warning: static property 'dateUnitMapping' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
| |- note: convert 'dateUnitMapping' to a 'let' constant to make 'Sendable' shared state immutable
| |- note: add '@MainActor' to make static property 'dateUnitMapping' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
5 | static var timeUnitMapping: Self = ["H": .hour, "M": .minute, "S": .second]
6 | }
/Users/admin/builder/spi-builder-workspace/Sources/ISO8601DurationFormatter/Dictionary+mappings.swift:5:16: warning: static property 'timeUnitMapping' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
3 | extension Dictionary where Key == Character, Value == Calendar.Component {
4 | static var dateUnitMapping: Self = ["Y": .year, "M": .month, "W": .weekOfYear, "D": .day]
5 | static var timeUnitMapping: Self = ["H": .hour, "M": .minute, "S": .second]
| |- warning: static property 'timeUnitMapping' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
| |- note: convert 'timeUnitMapping' to a 'let' constant to make 'Sendable' shared state immutable
| |- note: add '@MainActor' to make static property 'timeUnitMapping' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
6 | }
7 |
[8/9] Compiling ISO8601DurationFormatter DateComponents+init.swift
[9/9] Compiling ISO8601DurationFormatter DateComponents+ISO8601Duration.swift
Build complete! (4.35s)
Build complete.
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"path" : "/Users/admin/builder/spi-builder-workspace",
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"targets" : [
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"tools_version" : "5.5"
}
Done.