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Build Information

Successful build of CollectionConcurrencyKit, reference 0.2.0 (903a94), with Swift 6.2 (beta) for Android on 22 Jun 2025 07:13:57 UTC.

Swift 6 data race errors: 0

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4609320-3":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:android-6.2-latest swift build --swift-sdk aarch64-unknown-linux-android28 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.64.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/happn-app/CollectionConcurrencyKit.git
Reference: 0.2.0
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/happn-app/CollectionConcurrencyKit
 * tag               0.2.0      -> FETCH_HEAD
HEAD is now at 903a94a Add support for dictionary values maps
Cloned https://github.com/happn-app/CollectionConcurrencyKit.git
Revision (git rev-parse @):
903a94af1104ccf907982dd35f980b60d95025a3
SUCCESS checkout https://github.com/happn-app/CollectionConcurrencyKit.git at 0.2.0
========================================
Build
========================================
Selected platform:         android
Swift version:             6.2
Building package at path:  $PWD
https://github.com/happn-app/CollectionConcurrencyKit.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-3":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:android-6.2-latest swift build --swift-sdk aarch64-unknown-linux-android28 2>&1
android-6.2-latest: Pulling from finestructure/spi-images
Digest: sha256:b7c4a6b4153ff40ef9277e2157e708f835b8eb011095d53bd8db4594eb2b7798
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:android-6.2-latest
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version-8C5A4AE7A8CE2BA.txt
[3/5] Compiling CollectionConcurrencyKit CollectionConcurrencyKit.swift
/host/spi-builder-workspace/Sources/CollectionConcurrencyKit.swift:39:11: warning: capture of non-sendable type 'Self.Type' in an isolated closure; this is an error in the Swift 6 language mode
 37 |     func concurrentForEach(
 38 |         withPriority priority: TaskPriority? = nil,
 39 |         _ operation: @escaping (Element) async -> Void
    |           `- warning: capture of non-sendable type 'Self.Type' in an isolated closure; this is an error in the Swift 6 language mode
 40 |     ) async {
 41 |         await withTaskGroup(of: Void.self) { group in
/host/spi-builder-workspace/Sources/CollectionConcurrencyKit.swift:65:11: warning: capture of non-sendable type 'Self.Type' in an isolated closure; this is an error in the Swift 6 language mode
 63 |     func concurrentForEach(
 64 |         withPriority priority: TaskPriority? = nil,
 65 |         _ operation: @escaping (Element) async throws -> Void
    |           `- warning: capture of non-sendable type 'Self.Type' in an isolated closure; this is an error in the Swift 6 language mode
 66 |     ) async throws {
 67 |         try await withThrowingTaskGroup(of: Void.self) { group in
/host/spi-builder-workspace/Sources/CollectionConcurrencyKit.swift:122:11: warning: capture of non-sendable type 'Self.Type' in an isolated closure; this is an error in the Swift 6 language mode
120 |     func concurrentMap<T>(
121 |         withPriority priority: TaskPriority? = nil,
122 |         _ transform: @escaping (Element) async -> T
    |           `- warning: capture of non-sendable type 'Self.Type' in an isolated closure; this is an error in the Swift 6 language mode
123 |     ) async -> [T] {
124 |         return await withTaskGroup(of: (offset: Int, value: T).self) { group in
/host/spi-builder-workspace/Sources/CollectionConcurrencyKit.swift:157:11: warning: capture of non-sendable type 'Self.Type' in an isolated closure; this is an error in the Swift 6 language mode
155 |     func concurrentMap<T>(
156 |         withPriority priority: TaskPriority? = nil,
157 |         _ transform: @escaping (Element) async throws -> T
    |           `- warning: capture of non-sendable type 'Self.Type' in an isolated closure; this is an error in the Swift 6 language mode
158 |     ) async throws -> [T] {
159 |         return try await withThrowingTaskGroup(of: (offset: Int, value: T).self) { group in
/host/spi-builder-workspace/Sources/CollectionConcurrencyKit.swift:225:11: warning: capture of non-sendable type 'Self.Type' in an isolated closure; this is an error in the Swift 6 language mode
223 |     func concurrentCompactMap<T>(
224 |         withPriority priority: TaskPriority? = nil,
225 |         _ transform: @escaping (Element) async -> T?
    |           `- warning: capture of non-sendable type 'Self.Type' in an isolated closure; this is an error in the Swift 6 language mode
226 |     ) async -> [T] {
227 |         return await withTaskGroup(of: (offset: Int, value: T?).self) { group in
/host/spi-builder-workspace/Sources/CollectionConcurrencyKit.swift:264:11: warning: capture of non-sendable type 'Self.Type' in an isolated closure; this is an error in the Swift 6 language mode
262 |     func concurrentCompactMap<T>(
263 |         withPriority priority: TaskPriority? = nil,
264 |         _ transform: @escaping (Element) async throws -> T?
    |           `- warning: capture of non-sendable type 'Self.Type' in an isolated closure; this is an error in the Swift 6 language mode
265 |     ) async throws -> [T] {
266 |         return try await withThrowingTaskGroup(of: (offset: Int, value: T?).self) { group in
/host/spi-builder-workspace/Sources/CollectionConcurrencyKit.swift:337:28: warning: capture of non-sendable type 'T.Type' in an isolated closure; this is an error in the Swift 6 language mode
335 |             for (idx, element) in enumerated() {
336 |                 group.addTask(priority: priority) {
337 |                     return await (idx, transform(element))
    |                            `- warning: capture of non-sendable type 'T.Type' in an isolated closure; this is an error in the Swift 6 language mode
338 |                 }
339 |             }
/host/spi-builder-workspace/Sources/CollectionConcurrencyKit.swift:332:11: warning: capture of non-sendable type 'Self.Type' in an isolated closure; this is an error in the Swift 6 language mode
330 |     func concurrentFlatMap<T: Sequence>(
331 |         withPriority priority: TaskPriority? = nil,
332 |         _ transform: @escaping (Element) async -> T
    |           `- warning: capture of non-sendable type 'Self.Type' in an isolated closure; this is an error in the Swift 6 language mode
333 |     ) async -> [T.Element] {
334 |         return await withTaskGroup(of: (offset: Int, value: T).self) { group in
/host/spi-builder-workspace/Sources/CollectionConcurrencyKit.swift:332:11: warning: capture of non-sendable type 'T.Type' in an isolated closure; this is an error in the Swift 6 language mode
330 |     func concurrentFlatMap<T: Sequence>(
331 |         withPriority priority: TaskPriority? = nil,
332 |         _ transform: @escaping (Element) async -> T
    |           `- warning: capture of non-sendable type 'T.Type' in an isolated closure; this is an error in the Swift 6 language mode
333 |     ) async -> [T.Element] {
334 |         return await withTaskGroup(of: (offset: Int, value: T).self) { group in
/host/spi-builder-workspace/Sources/CollectionConcurrencyKit.swift:375:32: warning: capture of non-sendable type 'T.Type' in an isolated closure; this is an error in the Swift 6 language mode
373 |             for (idx, element) in enumerated() {
374 |                 group.addTask(priority: priority) {
375 |                     return try await (idx, transform(element))
    |                                `- warning: capture of non-sendable type 'T.Type' in an isolated closure; this is an error in the Swift 6 language mode
376 |                 }
377 |             }
/host/spi-builder-workspace/Sources/CollectionConcurrencyKit.swift:370:11: warning: capture of non-sendable type 'Self.Type' in an isolated closure; this is an error in the Swift 6 language mode
368 |     func concurrentFlatMap<T: Sequence>(
369 |         withPriority priority: TaskPriority? = nil,
370 |         _ transform: @escaping (Element) async throws -> T
    |           `- warning: capture of non-sendable type 'Self.Type' in an isolated closure; this is an error in the Swift 6 language mode
371 |     ) async throws -> [T.Element] {
372 |         return try await withThrowingTaskGroup(of: (offset: Int, value: T).self) { group in
/host/spi-builder-workspace/Sources/CollectionConcurrencyKit.swift:370:11: warning: capture of non-sendable type 'T.Type' in an isolated closure; this is an error in the Swift 6 language mode
368 |     func concurrentFlatMap<T: Sequence>(
369 |         withPriority priority: TaskPriority? = nil,
370 |         _ transform: @escaping (Element) async throws -> T
    |           `- warning: capture of non-sendable type 'T.Type' in an isolated closure; this is an error in the Swift 6 language mode
371 |     ) async throws -> [T.Element] {
372 |         return try await withThrowingTaskGroup(of: (offset: Int, value: T).self) { group in
[4/5] Compiling CollectionConcurrencyKit DictionarySupport.swift
/host/spi-builder-workspace/Sources/DictionarySupport.swift:25:13: warning: capture of non-sendable type 'Key.Type' in an isolated closure; this is an error in the Swift 6 language mode
 23 | 			for (key, element) in self {
 24 | 				group.addTask(priority: priority) {
 25 | 					return await (key, transform(element))
    |             `- warning: capture of non-sendable type 'Key.Type' in an isolated closure; this is an error in the Swift 6 language mode
 26 | 				}
 27 | 			}
/host/spi-builder-workspace/Sources/DictionarySupport.swift:23:9: warning: capture of non-sendable type 'Key.Type' in an isolated closure; this is an error in the Swift 6 language mode
 21 | 	func concurrentMapValues<T>(withPriority priority: TaskPriority? = nil, _ transform: @escaping (Value) async -> T) async -> [Key: T] {
 22 | 		return await withTaskGroup(of: (key: Key, value: T).self) { group in
 23 | 			for (key, element) in self {
    |         `- warning: capture of non-sendable type 'Key.Type' in an isolated closure; this is an error in the Swift 6 language mode
 24 | 				group.addTask(priority: priority) {
 25 | 					return await (key, transform(element))
/host/spi-builder-workspace/Sources/DictionarySupport.swift:42:17: warning: capture of non-sendable type 'Key.Type' in an isolated closure; this is an error in the Swift 6 language mode
 40 | 			for (key, element) in self {
 41 | 				group.addTask(priority: priority) {
 42 | 					return try await (key, transform(element))
    |                 `- warning: capture of non-sendable type 'Key.Type' in an isolated closure; this is an error in the Swift 6 language mode
 43 | 				}
 44 | 			}
/host/spi-builder-workspace/Sources/DictionarySupport.swift:40:9: warning: capture of non-sendable type 'Key.Type' in an isolated closure; this is an error in the Swift 6 language mode
 38 | 	func concurrentMapValues<T>(withPriority priority: TaskPriority? = nil, _ transform: @escaping (Value) async throws -> T) async throws -> [Key: T] {
 39 | 		return try await withThrowingTaskGroup(of: (key: Key, value: T).self) { group in
 40 | 			for (key, element) in self {
    |         `- warning: capture of non-sendable type 'Key.Type' in an isolated closure; this is an error in the Swift 6 language mode
 41 | 				group.addTask(priority: priority) {
 42 | 					return try await (key, transform(element))
/host/spi-builder-workspace/Sources/DictionarySupport.swift:76:13: warning: capture of non-sendable type 'Key.Type' in an isolated closure; this is an error in the Swift 6 language mode
 74 | 			for (key, element) in self {
 75 | 				group.addTask(priority: priority) {
 76 | 					return await (key, transform(element))
    |             `- warning: capture of non-sendable type 'Key.Type' in an isolated closure; this is an error in the Swift 6 language mode
 77 | 				}
 78 | 			}
/host/spi-builder-workspace/Sources/DictionarySupport.swift:74:9: warning: capture of non-sendable type 'Key.Type' in an isolated closure; this is an error in the Swift 6 language mode
 72 | 	func concurrentCompactMap<T>(withPriority priority: TaskPriority? = nil, _ transform: @escaping (Value) async -> T?) async -> [Key: T] {
 73 | 		return await withTaskGroup(of: (key: Key, value: T?).self) { group in
 74 | 			for (key, element) in self {
    |         `- warning: capture of non-sendable type 'Key.Type' in an isolated closure; this is an error in the Swift 6 language mode
 75 | 				group.addTask(priority: priority) {
 76 | 					return await (key, transform(element))
/host/spi-builder-workspace/Sources/DictionarySupport.swift:95:29: warning: capture of non-sendable type 'Key.Type' in an isolated closure; this is an error in the Swift 6 language mode
 93 | 			for (idx, element) in enumerated() {
 94 | 				group.addTask(priority: priority) {
 95 | 					return try await (idx, transform(element))
    |                             `- warning: capture of non-sendable type 'Key.Type' in an isolated closure; this is an error in the Swift 6 language mode
 96 | 				}
 97 | 			}
/host/spi-builder-workspace/Sources/DictionarySupport.swift:91:77: warning: capture of non-sendable type 'Key.Type' in an isolated closure; this is an error in the Swift 6 language mode
 89 | 	}
 90 |
 91 | 	func concurrentCompactMap<T>(withPriority priority: TaskPriority? = nil, _ transform: @escaping (Element) async throws -> T?) async throws -> [T] {
    |                                                                             `- warning: capture of non-sendable type 'Key.Type' in an isolated closure; this is an error in the Swift 6 language mode
 92 | 		return try await withThrowingTaskGroup(of: (offset: Int, value: T?).self) { group in
 93 | 			for (idx, element) in enumerated() {
[5/5] Emitting module CollectionConcurrencyKit
Build complete! (11.79s)
Build complete.
{
  "dependencies" : [
  ],
  "manifest_display_name" : "CollectionConcurrencyKit",
  "name" : "CollectionConcurrencyKit",
  "path" : "/host/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "15.0"
    },
    {
      "name" : "macos",
      "version" : "12.0"
    },
    {
      "name" : "watchos",
      "version" : "8.0"
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      "name" : "tvos",
      "version" : "15.0"
    }
  ],
  "products" : [
    {
      "name" : "CollectionConcurrencyKit",
      "targets" : [
        "CollectionConcurrencyKit"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "CollectionConcurrencyKitTests",
      "module_type" : "SwiftTarget",
      "name" : "CollectionConcurrencyKitTests",
      "path" : "Tests",
      "sources" : [
        "CompactMapTests.swift",
        "FlatMapTests.swift",
        "ForEachTests.swift",
        "MapTests.swift",
        "TestCase.swift",
        "TimingTests.swift"
      ],
      "target_dependencies" : [
        "CollectionConcurrencyKit"
      ],
      "type" : "test"
    },
    {
      "c99name" : "CollectionConcurrencyKit",
      "module_type" : "SwiftTarget",
      "name" : "CollectionConcurrencyKit",
      "path" : "Sources",
      "product_memberships" : [
        "CollectionConcurrencyKit"
      ],
      "sources" : [
        "CollectionConcurrencyKit.swift",
        "DictionarySupport.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.5"
}
android-6.2-latest: Pulling from finestructure/spi-images
Digest: sha256:b7c4a6b4153ff40ef9277e2157e708f835b8eb011095d53bd8db4594eb2b7798
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:android-6.2-latest
Done.