Swift Package IndexBuild Information
Successful build of CoreKit, reference master (2273a7), with Swift 6.1 for macOS (SPM) on 29 Apr 2025 06:07:41 UTC.
Swift 6 data race errors: 3
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/electricbolt/corekit.git
Reference: master
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/electricbolt/corekit
* branch master -> FETCH_HEAD
* [new branch] master -> origin/master
HEAD is now at 2273a76 Update to Xcode 15.4, Swift 5.10, iOS 13 minimum deployment target
Cloned https://github.com/electricbolt/corekit.git
Revision (git rev-parse @):
2273a76bd68fc68606d079e55c8c7299cfd611f4
SUCCESS checkout https://github.com/electricbolt/corekit.git at master
========================================
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": "corekit",
"name": "CoreKit",
"url": "https://github.com/electricbolt/corekit.git",
"version": "unspecified",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/corekit",
"dependencies": [
]
}
]
}
Fetching https://github.com/electricbolt/corekit.git
[1/128] Fetching corekit
Fetched https://github.com/electricbolt/corekit.git from cache (0.75s)
Creating working copy for https://github.com/electricbolt/corekit.git
Working copy of https://github.com/electricbolt/corekit.git resolved at master (2273a76)
warning: '.resolve-product-dependencies': dependency 'corekit' is not used by any target
Found 0 product dependencies
========================================
Build
========================================
Selected platform: macosSpm
Swift version: 6.1
Building package at path: $PWD
https://github.com/electricbolt/corekit.git
https://github.com/electricbolt/corekit.git
{
"dependencies" : [
],
"manifest_display_name" : "CoreKit",
"name" : "CoreKit",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
],
"products" : [
{
"name" : "CoreKit",
"targets" : [
"CoreKit"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "CoreKitTests",
"module_type" : "SwiftTarget",
"name" : "CoreKitTests",
"path" : "CoreKitTests",
"sources" : [
"Foundation/tests/DataCodecTests.swift",
"Foundation/tests/StringSubscriptTests.swift",
"Foundation/tests/StringUtilitiesTests.swift",
"Model/internal/tests/DecimalNumberBuilderTests.swift",
"Model/tests/CurrencyManagerTests.swift",
"Model/tests/CurrencyTests.swift",
"Model/tests/MoneyFormatterAccessibilityTests.swift",
"Model/tests/MoneyFormatterFormattingTests.swift",
"Model/tests/MoneyFormatterParsingTests.swift",
"Model/tests/MoneyTests.swift"
],
"target_dependencies" : [
"CoreKit"
],
"type" : "test"
},
{
"c99name" : "CoreKit",
"module_type" : "SwiftTarget",
"name" : "CoreKit",
"path" : "CoreKit",
"product_memberships" : [
"CoreKit"
],
"sources" : [
"Foundation/Data+Codec.swift",
"Foundation/String+Subscript.swift",
"Foundation/String+Utility.swift",
"Model/Currency.swift",
"Model/CurrencyManager.swift",
"Model/Money.swift",
"Model/MoneyFormatter.swift",
"Model/internal/DecimalNumberBuilder.swift"
],
"type" : "library"
}
],
"tools_version" : "5.3"
}
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
[3/11] Compiling CoreKit Money.swift
[4/11] Compiling CoreKit String+Subscript.swift
[5/11] Compiling CoreKit Currency.swift
[6/11] Compiling CoreKit String+Utility.swift
[7/11] Emitting module CoreKit
/Users/admin/builder/spi-builder-workspace/CoreKit/Foundation/Data+Codec.swift:37:20: warning: static property 'upperCase' is not concurrency-safe because non-'Sendable' type 'Data.HexEncodingOptions' may have shared mutable state; this is an error in the Swift 6 language mode
33 | }
34 |
35 | struct HexEncodingOptions: OptionSet {
| `- note: consider making struct 'HexEncodingOptions' conform to the 'Sendable' protocol
36 |
37 | static let upperCase = HexEncodingOptions(rawValue: 1 << 0)
| |- warning: static property 'upperCase' is not concurrency-safe because non-'Sendable' type 'Data.HexEncodingOptions' may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: add '@MainActor' to make static property 'upperCase' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
38 |
39 | public let rawValue: Int
/Users/admin/builder/spi-builder-workspace/CoreKit/Model/CurrencyManager.swift:18:23: warning: static property 'shared' is not concurrency-safe because non-'Sendable' type 'CurrencyManager' may have shared mutable state; this is an error in the Swift 6 language mode
11 | */
12 |
13 | public class CurrencyManager {
| `- note: class 'CurrencyManager' does not conform to the 'Sendable' protocol
14 |
15 | /**
16 | The shared currency manager object for the process. This method always represents the same currency manager object.
17 | */
18 | public static let shared = CurrencyManager()
| |- warning: static property 'shared' is not concurrency-safe because non-'Sendable' type 'CurrencyManager' may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: add '@MainActor' to make static property 'shared' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
19 |
20 | /**
/Users/admin/builder/spi-builder-workspace/CoreKit/Model/MoneyFormatter.swift:45:23: warning: static property 'defaultAccessibilityPrefix' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
43 | currency. The defaultAccessibilityPrefix currency is NZD.
44 | */
45 | public static var defaultAccessibilityPrefix: Currency? = {
| |- warning: static property 'defaultAccessibilityPrefix' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
| |- note: convert 'defaultAccessibilityPrefix' to a 'let' constant to make 'Sendable' shared state immutable
| |- note: add '@MainActor' to make static property 'defaultAccessibilityPrefix' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
46 | return CurrencyManager.shared.get(code: "NZD")
47 | }()
[8/11] Compiling CoreKit DecimalNumberBuilder.swift
[9/11] Compiling CoreKit Data+Codec.swift
/Users/admin/builder/spi-builder-workspace/CoreKit/Foundation/Data+Codec.swift:37:20: warning: static property 'upperCase' is not concurrency-safe because non-'Sendable' type 'Data.HexEncodingOptions' may have shared mutable state; this is an error in the Swift 6 language mode
33 | }
34 |
35 | struct HexEncodingOptions: OptionSet {
| `- note: consider making struct 'HexEncodingOptions' conform to the 'Sendable' protocol
36 |
37 | static let upperCase = HexEncodingOptions(rawValue: 1 << 0)
| |- warning: static property 'upperCase' is not concurrency-safe because non-'Sendable' type 'Data.HexEncodingOptions' may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: add '@MainActor' to make static property 'upperCase' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
38 |
39 | public let rawValue: Int
[10/11] Compiling CoreKit MoneyFormatter.swift
/Users/admin/builder/spi-builder-workspace/CoreKit/Model/MoneyFormatter.swift:45:23: warning: static property 'defaultAccessibilityPrefix' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
43 | currency. The defaultAccessibilityPrefix currency is NZD.
44 | */
45 | public static var defaultAccessibilityPrefix: Currency? = {
| |- warning: static property 'defaultAccessibilityPrefix' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
| |- note: convert 'defaultAccessibilityPrefix' to a 'let' constant to make 'Sendable' shared state immutable
| |- note: add '@MainActor' to make static property 'defaultAccessibilityPrefix' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
46 | return CurrencyManager.shared.get(code: "NZD")
47 | }()
[11/11] Compiling CoreKit CurrencyManager.swift
/Users/admin/builder/spi-builder-workspace/CoreKit/Model/CurrencyManager.swift:18:23: warning: static property 'shared' is not concurrency-safe because non-'Sendable' type 'CurrencyManager' may have shared mutable state; this is an error in the Swift 6 language mode
11 | */
12 |
13 | public class CurrencyManager {
| `- note: class 'CurrencyManager' does not conform to the 'Sendable' protocol
14 |
15 | /**
16 | The shared currency manager object for the process. This method always represents the same currency manager object.
17 | */
18 | public static let shared = CurrencyManager()
| |- warning: static property 'shared' is not concurrency-safe because non-'Sendable' type 'CurrencyManager' may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: add '@MainActor' to make static property 'shared' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
19 |
20 | /**
Build complete! (5.80s)
warning: 'spi-builder-workspace': found 1 file(s) which are unhandled; explicitly declare them as resources or exclude from the target
/Users/admin/builder/spi-builder-workspace/CoreKit/Info.plist
Build complete.
{
"dependencies" : [
],
"manifest_display_name" : "CoreKit",
"name" : "CoreKit",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
],
"products" : [
{
"name" : "CoreKit",
"targets" : [
"CoreKit"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "CoreKitTests",
"module_type" : "SwiftTarget",
"name" : "CoreKitTests",
"path" : "CoreKitTests",
"sources" : [
"Foundation/tests/DataCodecTests.swift",
"Foundation/tests/StringSubscriptTests.swift",
"Foundation/tests/StringUtilitiesTests.swift",
"Model/internal/tests/DecimalNumberBuilderTests.swift",
"Model/tests/CurrencyManagerTests.swift",
"Model/tests/CurrencyTests.swift",
"Model/tests/MoneyFormatterAccessibilityTests.swift",
"Model/tests/MoneyFormatterFormattingTests.swift",
"Model/tests/MoneyFormatterParsingTests.swift",
"Model/tests/MoneyTests.swift"
],
"target_dependencies" : [
"CoreKit"
],
"type" : "test"
},
{
"c99name" : "CoreKit",
"module_type" : "SwiftTarget",
"name" : "CoreKit",
"path" : "CoreKit",
"product_memberships" : [
"CoreKit"
],
"sources" : [
"Foundation/Data+Codec.swift",
"Foundation/String+Subscript.swift",
"Foundation/String+Utility.swift",
"Model/Currency.swift",
"Model/CurrencyManager.swift",
"Model/Money.swift",
"Model/MoneyFormatter.swift",
"Model/internal/DecimalNumberBuilder.swift"
],
"type" : "library"
}
],
"tools_version" : "5.3"
}
Done.