Swift Package IndexBuild Information
Successful build of TaskUtilities, reference main (7c6cc1), with Swift 6.1 for Linux on 28 Apr 2025 02:22:39 UTC.
Swift 6 data race errors: 4
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4606859-1":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:basic-6.1-latest swift build --triple x86_64-unknown-linux-gnu -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 2>&1Build Log
========================================
RunAll
========================================
Builder version: 4.61.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/samalone/task-utilities.git
Reference: main
Initialized empty Git repository in /host/spi-builder-workspace/.git/
hint: Using 'master' as the name for the initial branch. This default branch name
hint: is subject to change. To configure the initial branch name to use in all
hint: of your new repositories, which will suppress this warning, call:
hint:
hint: git config --global init.defaultBranch <name>
hint:
hint: Names commonly chosen instead of 'master' are 'main', 'trunk' and
hint: 'development'. The just-created branch can be renamed via this command:
hint:
hint: git branch -m <name>
From https://github.com/samalone/task-utilities
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at 7c6cc16 Fix README syntax
Cloned https://github.com/samalone/task-utilities.git
Revision (git rev-parse @):
7c6cc16c2bd86422a2771b133dabff69b0ddfb16
SUCCESS checkout https://github.com/samalone/task-utilities.git at main
========================================
Build
========================================
Selected platform: linux
Swift version: 6.1
Building package at path: $PWD
https://github.com/samalone/task-utilities.git
https://github.com/samalone/task-utilities.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
{
"dependencies" : [
],
"manifest_display_name" : "TaskUtilities",
"name" : "TaskUtilities",
"path" : "/host/spi-builder-workspace",
"platforms" : [
{
"name" : "macos",
"version" : "10.15"
},
{
"name" : "ios",
"version" : "13.0"
},
{
"name" : "watchos",
"version" : "6.0"
},
{
"name" : "tvos",
"version" : "13.0"
}
],
"products" : [
{
"name" : "TaskUtilities",
"targets" : [
"TaskUtilities"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "TaskUtilitiesTests",
"module_type" : "SwiftTarget",
"name" : "TaskUtilitiesTests",
"path" : "Tests/TaskUtilitiesTests",
"sources" : [
"TaskUtilitiesTests.swift"
],
"target_dependencies" : [
"TaskUtilities"
],
"type" : "test"
},
{
"c99name" : "TaskUtilities",
"module_type" : "SwiftTarget",
"name" : "TaskUtilities",
"path" : "Sources/TaskUtilities",
"product_memberships" : [
"TaskUtilities"
],
"sources" : [
"LockedValue.swift",
"RecursiveTaskLock.swift",
"TaskPath.swift"
],
"type" : "library"
}
],
"tools_version" : "5.9"
}
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-1":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:basic-6.1-latest swift build --triple x86_64-unknown-linux-gnu -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 2>&1
basic-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:3bdcac04179f4ed3e5b8e9dbd6e74bbf5ebc0f4fde48bbaad7d1e5c757e65bcb
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:basic-6.1-latest
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version-24593BA9C3E375BF.txt
[3/6] Compiling TaskUtilities RecursiveTaskLock.swift
[4/6] Compiling TaskUtilities LockedValue.swift
[5/6] Emitting module TaskUtilities
macro expansion @TaskLocal:1:19: warning: static property '$current' is not concurrency-safe because non-'Sendable' type 'TaskLocal<TaskPath>' may have shared mutable state; this is an error in the Swift 6 language mode
`- /host/spi-builder-workspace/Sources/TaskUtilities/TaskPath.swift:22:61: note: expanded code originates here
19 | /// You can then use `TaskPath.current` to display the task
20 | /// context of the executing code.
21 | public struct TaskPath: CustomStringConvertible {
| `- note: consider making struct 'TaskPath' conform to the 'Sendable' protocol
22 | @TaskLocal public static var current: TaskPath = .init()
+--- macro expansion @TaskLocal -------------------------------------
|1 | public static let $current: TaskLocal<TaskPath> = TaskLocal(wrappedValue: .init())
| | |- warning: static property '$current' is not concurrency-safe because non-'Sendable' type 'TaskLocal<TaskPath>' may have shared mutable state; this is an error in the Swift 6 language mode
| | |- note: add '@MainActor' to make static property '$current' part of global actor 'MainActor'
| | `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
+--------------------------------------------------------------------
23 |
24 | let path: String
macro expansion @TaskLocal:1:19: warning: type 'TaskPath' does not conform to the 'Sendable' protocol; this is an error in the Swift 6 language mode
`- /host/spi-builder-workspace/Sources/TaskUtilities/TaskPath.swift:22:61: note: expanded code originates here
19 | /// You can then use `TaskPath.current` to display the task
20 | /// context of the executing code.
21 | public struct TaskPath: CustomStringConvertible {
| `- note: consider making struct 'TaskPath' conform to the 'Sendable' protocol
22 | @TaskLocal public static var current: TaskPath = .init()
+--- macro expansion @TaskLocal -------------------------------------
|1 | public static let $current: TaskLocal<TaskPath> = TaskLocal(wrappedValue: .init())
| | `- warning: type 'TaskPath' does not conform to the 'Sendable' protocol; this is an error in the Swift 6 language mode
+--------------------------------------------------------------------
23 |
24 | let path: String
macro expansion @TaskLocal:1:51: warning: type 'TaskPath' does not conform to the 'Sendable' protocol; this is an error in the Swift 6 language mode
`- /host/spi-builder-workspace/Sources/TaskUtilities/TaskPath.swift:22:61: note: expanded code originates here
19 | /// You can then use `TaskPath.current` to display the task
20 | /// context of the executing code.
21 | public struct TaskPath: CustomStringConvertible {
| `- note: consider making struct 'TaskPath' conform to the 'Sendable' protocol
22 | @TaskLocal public static var current: TaskPath = .init()
+--- macro expansion @TaskLocal -------------------------------------
|1 | public static let $current: TaskLocal<TaskPath> = TaskLocal(wrappedValue: .init())
| | `- warning: type 'TaskPath' does not conform to the 'Sendable' protocol; this is an error in the Swift 6 language mode
+--------------------------------------------------------------------
23 |
24 | let path: String
macro expansion @TaskLocal:1:51: warning: type 'TaskPath' does not conform to the 'Sendable' protocol; this is an error in the Swift 6 language mode
`- /host/spi-builder-workspace/Sources/TaskUtilities/TaskPath.swift:22:61: note: expanded code originates here
19 | /// You can then use `TaskPath.current` to display the task
20 | /// context of the executing code.
21 | public struct TaskPath: CustomStringConvertible {
| `- note: consider making struct 'TaskPath' conform to the 'Sendable' protocol
22 | @TaskLocal public static var current: TaskPath = .init()
+--- macro expansion @TaskLocal -------------------------------------
|1 | public static let $current: TaskLocal<TaskPath> = TaskLocal(wrappedValue: .init())
| | `- warning: type 'TaskPath' does not conform to the 'Sendable' protocol; this is an error in the Swift 6 language mode
+--------------------------------------------------------------------
23 |
24 | let path: String
[6/6] Compiling TaskUtilities TaskPath.swift
macro expansion @TaskLocal:1:19: warning: static property '$current' is not concurrency-safe because non-'Sendable' type 'TaskLocal<TaskPath>' may have shared mutable state; this is an error in the Swift 6 language mode
`- /host/spi-builder-workspace/Sources/TaskUtilities/TaskPath.swift:22:61: note: expanded code originates here
19 | /// You can then use `TaskPath.current` to display the task
20 | /// context of the executing code.
21 | public struct TaskPath: CustomStringConvertible {
| `- note: consider making struct 'TaskPath' conform to the 'Sendable' protocol
22 | @TaskLocal public static var current: TaskPath = .init()
+--- macro expansion @TaskLocal -------------------------------------
|1 | public static let $current: TaskLocal<TaskPath> = TaskLocal(wrappedValue: .init())
| | |- warning: static property '$current' is not concurrency-safe because non-'Sendable' type 'TaskLocal<TaskPath>' may have shared mutable state; this is an error in the Swift 6 language mode
| | |- note: add '@MainActor' to make static property '$current' part of global actor 'MainActor'
| | `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
+--------------------------------------------------------------------
23 |
24 | let path: String
macro expansion @TaskLocal:1:19: warning: type 'TaskPath' does not conform to the 'Sendable' protocol; this is an error in the Swift 6 language mode
`- /host/spi-builder-workspace/Sources/TaskUtilities/TaskPath.swift:22:61: note: expanded code originates here
19 | /// You can then use `TaskPath.current` to display the task
20 | /// context of the executing code.
21 | public struct TaskPath: CustomStringConvertible {
| `- note: consider making struct 'TaskPath' conform to the 'Sendable' protocol
22 | @TaskLocal public static var current: TaskPath = .init()
+--- macro expansion @TaskLocal -------------------------------------
|1 | public static let $current: TaskLocal<TaskPath> = TaskLocal(wrappedValue: .init())
| | `- warning: type 'TaskPath' does not conform to the 'Sendable' protocol; this is an error in the Swift 6 language mode
+--------------------------------------------------------------------
23 |
24 | let path: String
macro expansion @TaskLocal:1:51: warning: type 'TaskPath' does not conform to the 'Sendable' protocol; this is an error in the Swift 6 language mode
`- /host/spi-builder-workspace/Sources/TaskUtilities/TaskPath.swift:22:61: note: expanded code originates here
19 | /// You can then use `TaskPath.current` to display the task
20 | /// context of the executing code.
21 | public struct TaskPath: CustomStringConvertible {
| `- note: consider making struct 'TaskPath' conform to the 'Sendable' protocol
22 | @TaskLocal public static var current: TaskPath = .init()
+--- macro expansion @TaskLocal -------------------------------------
|1 | public static let $current: TaskLocal<TaskPath> = TaskLocal(wrappedValue: .init())
| | `- warning: type 'TaskPath' does not conform to the 'Sendable' protocol; this is an error in the Swift 6 language mode
+--------------------------------------------------------------------
23 |
24 | let path: String
macro expansion @TaskLocal:1:51: warning: type 'TaskPath' does not conform to the 'Sendable' protocol; this is an error in the Swift 6 language mode
`- /host/spi-builder-workspace/Sources/TaskUtilities/TaskPath.swift:22:61: note: expanded code originates here
19 | /// You can then use `TaskPath.current` to display the task
20 | /// context of the executing code.
21 | public struct TaskPath: CustomStringConvertible {
| `- note: consider making struct 'TaskPath' conform to the 'Sendable' protocol
22 | @TaskLocal public static var current: TaskPath = .init()
+--- macro expansion @TaskLocal -------------------------------------
|1 | public static let $current: TaskLocal<TaskPath> = TaskLocal(wrappedValue: .init())
| | `- warning: type 'TaskPath' does not conform to the 'Sendable' protocol; this is an error in the Swift 6 language mode
+--------------------------------------------------------------------
23 |
24 | let path: String
macro expansion @TaskLocal:3:18: warning: type 'TaskPath' does not conform to the 'Sendable' protocol; this is an error in the Swift 6 language mode
`- /host/spi-builder-workspace/Sources/TaskUtilities/TaskPath.swift:22:61: note: expanded code originates here
19 | /// You can then use `TaskPath.current` to display the task
20 | /// context of the executing code.
21 | public struct TaskPath: CustomStringConvertible {
| `- note: consider making struct 'TaskPath' conform to the 'Sendable' protocol
22 | @TaskLocal public static var current: TaskPath = .init()
+--- macro expansion @TaskLocal -------------------------------------
|1 | {
|2 | get {
|3 | $current.get()
| | `- warning: type 'TaskPath' does not conform to the 'Sendable' protocol; this is an error in the Swift 6 language mode
|4 | }
|5 | }
+--------------------------------------------------------------------
23 |
24 | let path: String
/host/spi-builder-workspace/Sources/TaskUtilities/TaskPath.swift:33:35: warning: type 'TaskPath' does not conform to the 'Sendable' protocol; this is an error in the Swift 6 language mode
19 | /// You can then use `TaskPath.current` to display the task
20 | /// context of the executing code.
21 | public struct TaskPath: CustomStringConvertible {
| `- note: consider making struct 'TaskPath' conform to the 'Sendable' protocol
22 | @TaskLocal public static var current: TaskPath = .init()
23 |
:
31 | public static func with<R>(name: String, block: () async throws -> R) async rethrows -> R {
32 | let p = current.path
33 | return try await $current.withValue(TaskPath(path: p.isEmpty ? name : p + " > " + name), operation: block)
| `- warning: type 'TaskPath' does not conform to the 'Sendable' protocol; this is an error in the Swift 6 language mode
34 | }
35 |
Build complete! (6.70s)
Build complete.
{
"dependencies" : [
],
"manifest_display_name" : "TaskUtilities",
"name" : "TaskUtilities",
"path" : "/host/spi-builder-workspace",
"platforms" : [
{
"name" : "macos",
"version" : "10.15"
},
{
"name" : "ios",
"version" : "13.0"
},
{
"name" : "watchos",
"version" : "6.0"
},
{
"name" : "tvos",
"version" : "13.0"
}
],
"products" : [
{
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"targets" : [
"TaskUtilities"
],
"type" : {
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"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "TaskUtilitiesTests",
"module_type" : "SwiftTarget",
"name" : "TaskUtilitiesTests",
"path" : "Tests/TaskUtilitiesTests",
"sources" : [
"TaskUtilitiesTests.swift"
],
"target_dependencies" : [
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],
"type" : "test"
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{
"c99name" : "TaskUtilities",
"module_type" : "SwiftTarget",
"name" : "TaskUtilities",
"path" : "Sources/TaskUtilities",
"product_memberships" : [
"TaskUtilities"
],
"sources" : [
"LockedValue.swift",
"RecursiveTaskLock.swift",
"TaskPath.swift"
],
"type" : "library"
}
],
"tools_version" : "5.9"
}
basic-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:3bdcac04179f4ed3e5b8e9dbd6e74bbf5ebc0f4fde48bbaad7d1e5c757e65bcb
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:basic-6.1-latest
Done.