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Track the adoption of Swift 6 strict concurrency checks for data race safety. How many packages are Ready for Swift 6?

Build Information

Failed to build KMPNativeCoroutines, reference v0.13.3 (5012d8), with Swift 6.0 for Linux on 30 Nov 2024 04:21:04 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4609320-1":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:basic-6.0-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

Build Log

========================================
RunAll
========================================
Builder version: 4.58.1
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/rickclephas/KMP-NativeCoroutines.git
Reference: v0.13.3
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/rickclephas/KMP-NativeCoroutines
 * tag               v0.13.3    -> FETCH_HEAD
HEAD is now at 5012d81 Bump version to 0.13.3
Cloned https://github.com/rickclephas/KMP-NativeCoroutines.git
Revision (git rev-parse @):
5012d81217e962e0174af9631a5a8d350ac97ec9
SUCCESS checkout https://github.com/rickclephas/KMP-NativeCoroutines.git at v0.13.3
========================================
Build
========================================
Selected platform:         linux
Swift version:             6.0
Building package at path:  $PWD
https://github.com/rickclephas/KMP-NativeCoroutines.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-1":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:basic-6.0-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-6.0-latest: Pulling from finestructure/spi-images
Digest: sha256:47d26c99ca4f1ac0a332c85fd5b13ff4390e72115219984a57a68fe9d1063a05
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:basic-6.0-latest
Fetching https://github.com/ReactiveX/RxSwift.git
[1/52393] Fetching rxswift
Fetched https://github.com/ReactiveX/RxSwift.git from cache (4.37s)
Computing version for https://github.com/ReactiveX/RxSwift.git
Computed https://github.com/ReactiveX/RxSwift.git at 6.8.0 (0.41s)
Creating working copy for https://github.com/ReactiveX/RxSwift.git
Working copy of https://github.com/ReactiveX/RxSwift.git resolved at 6.8.0
Building for debugging...
[0/7] Write sources
[0/7] Copying PrivacyInfo.xcprivacy
[0/7] Write sources
[6/7] Write swift-version-24593BA9C3E375BF.txt
error: emit-module command failed with exit code 1 (use -v to see invocation)
[8/156] Emitting module RxSwift
/host/spi-builder-workspace/.build/checkouts/RxSwift/Sources/RxSwift/AtomicInt.swift:11:13: error: cannot inherit from class 'NSLock' (compiled with Swift 6.0.2) because it has overridable members that could not be loaded in Swift 5.10
 9 | import Foundation
10 |
11 | final class AtomicInt: NSLock, @unchecked Sendable {
   |             `- error: cannot inherit from class 'NSLock' (compiled with Swift 6.0.2) because it has overridable members that could not be loaded in Swift 5.10
12 |     fileprivate var value: Int32
13 |     public init(_ value: Int32 = 0) {
[9/176] Compiling KMPNativeCoroutinesCore NativeSuspend.swift
[10/176] Compiling KMPNativeCoroutinesCore NativeCancellable.swift
[11/176] Emitting module KMPNativeCoroutinesCore
[12/176] Compiling KMPNativeCoroutinesCore NativeFlow.swift
[13/176] Compiling KMPNativeCoroutinesCore NativeCallback.swift
error: emit-module command failed with exit code 1 (use -v to see invocation)
[15/185] Emitting module KMPNativeCoroutinesCombine
/host/spi-builder-workspace/KMPNativeCoroutinesCombine/Future.swift:8:8: error: no such module 'Combine'
 6 | //
 7 |
 8 | import Combine
   |        `- error: no such module 'Combine'
 9 | import KMPNativeCoroutinesCore
10 |
[16/185] Compiling KMPNativeCoroutinesCombine FuturePublisher.swift
/host/spi-builder-workspace/KMPNativeCoroutinesCombine/Future.swift:8:8: error: no such module 'Combine'
 6 | //
 7 |
 8 | import Combine
   |        `- error: no such module 'Combine'
 9 | import KMPNativeCoroutinesCore
10 |
[17/185] Compiling KMPNativeCoroutinesCombine Publisher.swift
/host/spi-builder-workspace/KMPNativeCoroutinesCombine/Future.swift:8:8: error: no such module 'Combine'
 6 | //
 7 |
 8 | import Combine
   |        `- error: no such module 'Combine'
 9 | import KMPNativeCoroutinesCore
10 |
[18/185] Compiling KMPNativeCoroutinesCombine Future.swift
/host/spi-builder-workspace/KMPNativeCoroutinesCombine/Future.swift:8:8: error: no such module 'Combine'
 6 | //
 7 |
 8 | import Combine
   |        `- error: no such module 'Combine'
 9 | import KMPNativeCoroutinesCore
10 |
[19/185] Compiling KMPNativeCoroutinesAsync AsyncResult.swift
/host/spi-builder-workspace/KMPNativeCoroutinesAsync/AsyncStream.swift:19:14: warning: passing closure as a 'sending' parameter risks causing data races between code in the current task and concurrent execution of the closure; this is an error in the Swift 6 language mode
17 |             Task { await asyncStreamActor.cancel() }
18 |         }
19 |         Task {
   |              `- warning: passing closure as a 'sending' parameter risks causing data races between code in the current task and concurrent execution of the closure; this is an error in the Swift 6 language mode
20 |             let nativeCancellable = nativeFlow({ item, unit in
   |                                     `- note: closure captures 'nativeFlow' which is accessible to code in the current task
21 |                 continuation.yield(item)
22 |                 return unit
BUILD FAILURE 6.0 linux