Swift Package IndexBuild Information
Successful build of ExpectToEventuallyEqual, reference main (0ff265), with Swift 6.1 for macOS (SPM) on 22 Feb 2026 10:21:27 UTC.
Swift 6 data race errors: 0
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
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RunAll
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Builder version: 4.68.0
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/jonreid/ExpectToEventuallyEqual.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/jonreid/ExpectToEventuallyEqual
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at 0ff2654 Merge pull request #2 from jonreid/dependabot/github_actions/actions/checkout-6
Cloned https://github.com/jonreid/ExpectToEventuallyEqual.git
Revision (git rev-parse @):
0ff2654c67be47d0713a117b12e0a5d81d503e60
SUCCESS checkout https://github.com/jonreid/ExpectToEventuallyEqual.git at main
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Build
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Selected platform: macosSpm
Swift version: 6.1
Building package at path: $PWD
https://github.com/jonreid/ExpectToEventuallyEqual.git
https://github.com/jonreid/ExpectToEventuallyEqual.git
{
"dependencies" : [
{
"identity" : "failkit",
"requirement" : {
"range" : [
{
"lower_bound" : "1.0.0",
"upper_bound" : "2.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/jonreid/FailKit.git"
}
],
"manifest_display_name" : "ExpectToEventuallyEqual",
"name" : "ExpectToEventuallyEqual",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
{
"name" : "ios",
"version" : "15.0"
},
{
"name" : "macos",
"version" : "12.0"
},
{
"name" : "tvos",
"version" : "15.0"
},
{
"name" : "watchos",
"version" : "8.0"
}
],
"products" : [
{
"name" : "ExpectToEventuallyEqual",
"targets" : [
"ExpectToEventuallyEqual"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "ExpectToEventuallyEqualTests",
"module_type" : "SwiftTarget",
"name" : "ExpectToEventuallyEqualTests",
"path" : "Tests/ExpectToEventuallyEqualTests",
"sources" : [
"ExpectToEventuallyEqualTests.swift"
],
"target_dependencies" : [
"ExpectToEventuallyEqual"
],
"type" : "test"
},
{
"c99name" : "ExpectToEventuallyEqual",
"module_type" : "SwiftTarget",
"name" : "ExpectToEventuallyEqual",
"path" : "Sources/ExpectToEventuallyEqual",
"product_dependencies" : [
"FailKit"
],
"product_memberships" : [
"ExpectToEventuallyEqual"
],
"sources" : [
"ExpectToEventuallyEqual.swift"
],
"type" : "library"
}
],
"tools_version" : "5.6"
}
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...
[0/3] Write sources
[2/3] Write swift-version-2F0A5646E1D333AE.txt
[4/13] Compiling FailKit Failing.swift
[5/13] Compiling FailKit StringDescriber.swift
[6/14] Compiling FailKit FailSpy.swift
[7/14] Compiling FailKit SourceLocation.swift
[8/14] Compiling FailKit MessageSuffix.swift
[9/14] Compiling FailKit Describe.swift
[10/14] Compiling FailKit OptionalDescriber.swift
[11/14] Compiling FailKit Describer.swift
[12/14] Emitting module FailKit
[13/14] Compiling FailKit FallbackDescriber.swift
[14/14] Compiling FailKit Fail.swift
[15/16] Compiling ExpectToEventuallyEqual ExpectToEventuallyEqual.swift
/Users/admin/builder/spi-builder-workspace/Sources/ExpectToEventuallyEqual/ExpectToEventuallyEqual.swift:21:32: warning: non-sendable result type 'T' cannot be sent from nonisolated context in call to parameter 'actual'; this is an error in the Swift 6 language mode
7 |
8 | @MainActor
9 | public func expectToEventuallyEqual<T: Equatable>(
| `- note: consider making generic parameter 'T' conform to the 'Sendable' protocol
10 | actual: () async throws -> T,
11 | expected: T,
:
19 | let timeoutDate = Date(timeIntervalSinceNow: timeout)
20 |
21 | var lastActual = try await actual()
| `- warning: non-sendable result type 'T' cannot be sent from nonisolated context in call to parameter 'actual'; this is an error in the Swift 6 language mode
22 | var tryCount = 0
23 | repeat {
/Users/admin/builder/spi-builder-workspace/Sources/ExpectToEventuallyEqual/ExpectToEventuallyEqual.swift:29:32: warning: non-sendable result type 'T' cannot be sent from nonisolated context in call to parameter 'actual'; this is an error in the Swift 6 language mode
7 |
8 | @MainActor
9 | public func expectToEventuallyEqual<T: Equatable>(
| `- note: consider making generic parameter 'T' conform to the 'Sendable' protocol
10 | actual: () async throws -> T,
11 | expected: T,
:
27 | }
28 | try await Task.sleep(nanoseconds: 10_000_000)
29 | lastActual = try await actual()
| `- warning: non-sendable result type 'T' cannot be sent from nonisolated context in call to parameter 'actual'; this is an error in the Swift 6 language mode
30 | } while Date().compare(timeoutDate) == .orderedAscending
31 |
[16/16] Emitting module ExpectToEventuallyEqual
Build complete! (16.79s)
Fetching https://github.com/jonreid/FailKit.git
[1/213] Fetching failkit
Fetched https://github.com/jonreid/FailKit.git from cache (0.75s)
Computing version for https://github.com/jonreid/FailKit.git
Computed https://github.com/jonreid/FailKit.git at 1.1.0 (1.35s)
Creating working copy for https://github.com/jonreid/FailKit.git
Working copy of https://github.com/jonreid/FailKit.git resolved at 1.1.0
Build complete.
{
"dependencies" : [
{
"identity" : "failkit",
"requirement" : {
"range" : [
{
"lower_bound" : "1.0.0",
"upper_bound" : "2.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/jonreid/FailKit.git"
}
],
"manifest_display_name" : "ExpectToEventuallyEqual",
"name" : "ExpectToEventuallyEqual",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
{
"name" : "ios",
"version" : "15.0"
},
{
"name" : "macos",
"version" : "12.0"
},
{
"name" : "tvos",
"version" : "15.0"
},
{
"name" : "watchos",
"version" : "8.0"
}
],
"products" : [
{
"name" : "ExpectToEventuallyEqual",
"targets" : [
"ExpectToEventuallyEqual"
],
"type" : {
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"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "ExpectToEventuallyEqualTests",
"module_type" : "SwiftTarget",
"name" : "ExpectToEventuallyEqualTests",
"path" : "Tests/ExpectToEventuallyEqualTests",
"sources" : [
"ExpectToEventuallyEqualTests.swift"
],
"target_dependencies" : [
"ExpectToEventuallyEqual"
],
"type" : "test"
},
{
"c99name" : "ExpectToEventuallyEqual",
"module_type" : "SwiftTarget",
"name" : "ExpectToEventuallyEqual",
"path" : "Sources/ExpectToEventuallyEqual",
"product_dependencies" : [
"FailKit"
],
"product_memberships" : [
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"sources" : [
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],
"type" : "library"
}
],
"tools_version" : "5.6"
}
Done.