Swift Package IndexBuild Information
Successful build of Spectre, reference 0.10.1 (26cc5e), with Swift 6.1 for macOS (SPM) on 26 Apr 2025 14:54:48 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/kylef/spectre.git
Reference: 0.10.1
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/kylef/spectre
* tag 0.10.1 -> FETCH_HEAD
HEAD is now at 26cc5e9 release: 0.10.1
Cloned https://github.com/kylef/spectre.git
Revision (git rev-parse @):
26cc5e9ae0947092c7139ef7ba612e34646086c7
SUCCESS checkout https://github.com/kylef/spectre.git at 0.10.1
========================================
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": "spectre",
"name": "Spectre",
"url": "https://github.com/kylef/spectre.git",
"version": "unspecified",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/spectre",
"dependencies": [
]
}
]
}
Fetching https://github.com/kylef/spectre.git
[1/1021] Fetching spectre
Fetched https://github.com/kylef/spectre.git from cache (0.81s)
Creating working copy for https://github.com/kylef/spectre.git
Working copy of https://github.com/kylef/spectre.git resolved at 0.10.1 (26cc5e9)
warning: '.resolve-product-dependencies': dependency 'spectre' 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/kylef/spectre.git
https://github.com/kylef/spectre.git
{
"dependencies" : [
],
"manifest_display_name" : "Spectre",
"name" : "Spectre",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
],
"products" : [
{
"name" : "Spectre",
"targets" : [
"Spectre"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"swift_languages_versions" : [
"5"
],
"targets" : [
{
"c99name" : "SpectreTests",
"module_type" : "SwiftTarget",
"name" : "SpectreTests",
"path" : "Tests/SpectreTests",
"sources" : [
"ExpectationSpec.swift",
"FailureSpec.swift",
"XCTest.swift"
],
"target_dependencies" : [
"Spectre"
],
"type" : "test"
},
{
"c99name" : "Spectre",
"module_type" : "SwiftTarget",
"name" : "Spectre",
"path" : "Sources/Spectre",
"product_memberships" : [
"Spectre"
],
"sources" : [
"Case.swift",
"Context.swift",
"Expectation.swift",
"Failure.swift",
"Global.swift",
"GlobalContext.swift",
"Path.swift",
"Reporter.swift",
"Reporters.swift",
"XCTest.swift"
],
"type" : "library"
}
],
"tools_version" : "5.0"
}
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
[3/12] Compiling Spectre Reporter.swift
[4/13] Compiling Spectre Expectation.swift
[5/13] Compiling Spectre Case.swift
[6/13] Compiling Spectre Context.swift
[7/13] Compiling Spectre GlobalContext.swift
[8/13] Emitting module Spectre
/Users/admin/builder/spi-builder-workspace/Sources/Spectre/Global.swift:12:5: warning: let 'globalContext' is not concurrency-safe because non-'Sendable' type 'GlobalContext' may have shared mutable state; this is an error in the Swift 6 language mode
10 |
11 |
12 | let globalContext: GlobalContext = {
| |- warning: let 'globalContext' is not concurrency-safe because non-'Sendable' type 'GlobalContext' may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: add '@MainActor' to make let 'globalContext' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
13 | #if os(macOS)
14 | if getenv("XCTestConfigurationFilePath") != nil {
/Users/admin/builder/spi-builder-workspace/Sources/Spectre/GlobalContext.swift:1:7: note: class 'GlobalContext' does not conform to the 'Sendable' protocol
1 | class GlobalContext {
| `- note: class 'GlobalContext' does not conform to the 'Sendable' protocol
2 | var cases = [CaseType]()
3 |
/Users/admin/builder/spi-builder-workspace/Sources/Spectre/Path.swift:12:23: warning: static property 'fileManager' is not concurrency-safe because non-'Sendable' type 'FileManager' may have shared mutable state; this is an error in the Swift 6 language mode
10 | /// The underlying string representation
11 | internal let path: String
12 | internal static let fileManager = FileManager.default
| |- warning: static property 'fileManager' is not concurrency-safe because non-'Sendable' type 'FileManager' may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: add '@MainActor' to make static property 'fileManager' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
13 |
14 | // MARK: Init
/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk/System/Library/Frameworks/Foundation.framework/Headers/NSFileManager.h:96:12: note: class 'FileManager' does not conform to the 'Sendable' protocol
94 | extern NSNotificationName const NSUbiquityIdentityDidChangeNotification API_AVAILABLE(macos(10.8), ios(6.0), watchos(2.0), tvos(9.0));
95 |
96 | @interface NSFileManager : NSObject
| `- note: class 'FileManager' does not conform to the 'Sendable' protocol
97 |
98 | /* Returns the default singleton instance.
[9/13] Compiling Spectre Reporters.swift
[10/13] Compiling Spectre Path.swift
/Users/admin/builder/spi-builder-workspace/Sources/Spectre/Path.swift:12:23: warning: static property 'fileManager' is not concurrency-safe because non-'Sendable' type 'FileManager' may have shared mutable state; this is an error in the Swift 6 language mode
10 | /// The underlying string representation
11 | internal let path: String
12 | internal static let fileManager = FileManager.default
| |- warning: static property 'fileManager' is not concurrency-safe because non-'Sendable' type 'FileManager' may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: add '@MainActor' to make static property 'fileManager' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
13 |
14 | // MARK: Init
/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk/System/Library/Frameworks/Foundation.framework/Headers/NSFileManager.h:96:12: note: class 'FileManager' does not conform to the 'Sendable' protocol
94 | extern NSNotificationName const NSUbiquityIdentityDidChangeNotification API_AVAILABLE(macos(10.8), ios(6.0), watchos(2.0), tvos(9.0));
95 |
96 | @interface NSFileManager : NSObject
| `- note: class 'FileManager' does not conform to the 'Sendable' protocol
97 |
98 | /* Returns the default singleton instance.
[11/13] Compiling Spectre Global.swift
/Users/admin/builder/spi-builder-workspace/Sources/Spectre/Global.swift:12:5: warning: let 'globalContext' is not concurrency-safe because non-'Sendable' type 'GlobalContext' may have shared mutable state; this is an error in the Swift 6 language mode
10 |
11 |
12 | let globalContext: GlobalContext = {
| |- warning: let 'globalContext' is not concurrency-safe because non-'Sendable' type 'GlobalContext' may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: add '@MainActor' to make let 'globalContext' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
13 | #if os(macOS)
14 | if getenv("XCTestConfigurationFilePath") != nil {
/Users/admin/builder/spi-builder-workspace/Sources/Spectre/GlobalContext.swift:1:7: note: class 'GlobalContext' does not conform to the 'Sendable' protocol
1 | class GlobalContext {
| `- note: class 'GlobalContext' does not conform to the 'Sendable' protocol
2 | var cases = [CaseType]()
3 |
[12/13] Compiling Spectre Failure.swift
[13/13] Compiling Spectre XCTest.swift
Build complete! (10.71s)
Build complete.
{
"dependencies" : [
],
"manifest_display_name" : "Spectre",
"name" : "Spectre",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
],
"products" : [
{
"name" : "Spectre",
"targets" : [
"Spectre"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"swift_languages_versions" : [
"5"
],
"targets" : [
{
"c99name" : "SpectreTests",
"module_type" : "SwiftTarget",
"name" : "SpectreTests",
"path" : "Tests/SpectreTests",
"sources" : [
"ExpectationSpec.swift",
"FailureSpec.swift",
"XCTest.swift"
],
"target_dependencies" : [
"Spectre"
],
"type" : "test"
},
{
"c99name" : "Spectre",
"module_type" : "SwiftTarget",
"name" : "Spectre",
"path" : "Sources/Spectre",
"product_memberships" : [
"Spectre"
],
"sources" : [
"Case.swift",
"Context.swift",
"Expectation.swift",
"Failure.swift",
"Global.swift",
"GlobalContext.swift",
"Path.swift",
"Reporter.swift",
"Reporters.swift",
"XCTest.swift"
],
"type" : "library"
}
],
"tools_version" : "5.0"
}
Done.