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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 DrX, reference 3.3.3 (71315e), with Swift 6.0 for Linux on 3 Nov 2024 04:59:25 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4606859-0":/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 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.56.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/DuetHealth/DrX.git
Reference: 3.3.3
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/DuetHealth/DrX
 * tag               3.3.3      -> FETCH_HEAD
HEAD is now at 71315e1 Updated RxSwift version and Quick/Nimble testing dependencies
Cloned https://github.com/DuetHealth/DrX.git
Revision (git rev-parse @):
71315e15fa549b24ee75567f2b15a68c735e2c38
SUCCESS checkout https://github.com/DuetHealth/DrX.git at 3.3.3
========================================
Build
========================================
Selected platform:         linux
Swift version:             6.0
Building package at path:  $PWD
https://github.com/DuetHealth/DrX.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-0":/host -w "$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 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/Quick/Nimble.git
Fetching https://github.com/ReactiveX/RxSwift.git
Fetching https://github.com/Quick/Quick.git
[1/14723] Fetching quick
[13399/67081] Fetching quick, rxswift
[33050/86299] Fetching quick, rxswift, nimble
Fetched https://github.com/Quick/Nimble.git from cache (1.85s)
[66718/67081] Fetching quick, rxswift
Fetched https://github.com/Quick/Quick.git from cache (4.91s)
Fetched https://github.com/ReactiveX/RxSwift.git from cache (5.05s)
Computing version for https://github.com/Quick/Quick.git
Computed https://github.com/Quick/Quick.git at 6.1.0 (0.56s)
Computing version for https://github.com/Quick/Nimble.git
Computed https://github.com/Quick/Nimble.git at 12.3.0 (0.56s)
Fetching https://github.com/mattgallagher/CwlPreconditionTesting.git
[1/1257] Fetching cwlpreconditiontesting
Fetched https://github.com/mattgallagher/CwlPreconditionTesting.git from cache (0.22s)
Computing version for https://github.com/mattgallagher/CwlPreconditionTesting.git
Computed https://github.com/mattgallagher/CwlPreconditionTesting.git at 2.2.2 (0.49s)
Fetching https://github.com/mattgallagher/CwlCatchException.git
[1/455] Fetching cwlcatchexception
Fetched https://github.com/mattgallagher/CwlCatchException.git from cache (0.19s)
Computing version for https://github.com/mattgallagher/CwlCatchException.git
Computed https://github.com/mattgallagher/CwlCatchException.git at 2.2.1 (0.60s)
Computing version for https://github.com/ReactiveX/RxSwift.git
Computed https://github.com/ReactiveX/RxSwift.git at 6.8.0 (0.51s)
Creating working copy for https://github.com/Quick/Nimble.git
Working copy of https://github.com/Quick/Nimble.git resolved at 12.3.0
Creating working copy for https://github.com/mattgallagher/CwlPreconditionTesting.git
Working copy of https://github.com/mattgallagher/CwlPreconditionTesting.git resolved at 2.2.2
Creating working copy for https://github.com/Quick/Quick.git
Working copy of https://github.com/Quick/Quick.git resolved at 6.1.0
Creating working copy for https://github.com/ReactiveX/RxSwift.git
Working copy of https://github.com/ReactiveX/RxSwift.git resolved at 6.8.0
Creating working copy for https://github.com/mattgallagher/CwlCatchException.git
Working copy of https://github.com/mattgallagher/CwlCatchException.git resolved at 2.2.1
Building for debugging...
[0/8] Copying PrivacyInfo.xcprivacy
[0/8] Write sources
[0/8] Copying PrivacyInfo.xcprivacy
[0/8] Write sources
[7/8] Write swift-version-24593BA9C3E375BF.txt
error: emit-module command failed with exit code 1 (use -v to see invocation)
[9/152] 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) {
[10/172] Compiling RxSwift SchedulerType.swift
[11/172] Compiling RxSwift Sequence.swift
[12/172] Compiling RxSwift SerialDispatchQueueScheduler.swift
[13/172] Compiling RxSwift SerialDisposable.swift
[14/172] Compiling RxSwift ShareReplayScope.swift
[15/172] Compiling RxSwift Single.swift
[16/172] Compiling RxSwift SingleAssignmentDisposable.swift
[17/172] Compiling RxSwift SingleAsync.swift
[18/172] Compiling RxSwift Sink.swift
[19/172] Compiling RxSwift Skip.swift
[20/172] Compiling RxSwift SkipUntil.swift
[21/172] Compiling RxSwift SkipWhile.swift
[22/172] Compiling RxSwift StartWith.swift
[23/172] Compiling RxSwift SubjectType.swift
[24/172] Compiling RxSwift SubscribeOn.swift
[25/172] Compiling RxSwift SubscriptionDisposable.swift
[26/172] Compiling RxSwift SwiftSupport.swift
[27/172] Compiling RxSwift Switch.swift
[28/172] Compiling RxSwift SwitchIfEmpty.swift
[29/172] Compiling RxSwift SynchronizedDisposeType.swift
[30/172] Compiling RxSwift Producer.swift
[31/172] Compiling RxSwift PublishSubject.swift
[32/172] Compiling RxSwift Queue.swift
[33/172] Compiling RxSwift Range.swift
[34/172] Compiling RxSwift Reactive.swift
[35/172] Compiling RxSwift RecursiveLock.swift
[36/172] Compiling RxSwift RecursiveScheduler.swift
[37/172] Compiling RxSwift Reduce.swift
[38/172] Compiling RxSwift RefCountDisposable.swift
[39/172] Compiling RxSwift Repeat.swift
[40/172] Compiling RxSwift ReplaySubject.swift
[41/172] Compiling RxSwift RetryWhen.swift
[42/172] Compiling RxSwift Rx.swift
[43/172] Compiling RxSwift RxMutableBox.swift
[44/172] Compiling RxSwift Sample.swift
[45/172] Compiling RxSwift Scan.swift
[46/172] Compiling RxSwift ScheduledDisposable.swift
[47/172] Compiling RxSwift ScheduledItem.swift
[48/172] Compiling RxSwift ScheduledItemType.swift
[49/172] Compiling RxSwift SchedulerServices+Emulation.swift
[50/172] Compiling RxSwift Infallible+CombineLatest+Collection.swift
[51/172] Compiling RxSwift Infallible+CombineLatest+arity.swift
[52/172] Compiling RxSwift Infallible+Concurrency.swift
[53/172] Compiling RxSwift Infallible+Create.swift
[54/172] Compiling RxSwift Infallible+Debug.swift
[55/172] Compiling RxSwift Infallible+Operators.swift
[56/172] Compiling RxSwift Infallible+Zip+arity.swift
[57/172] Compiling RxSwift Infallible.swift
[58/172] Compiling RxSwift InfiniteSequence.swift
[59/172] Compiling RxSwift InvocableScheduledItem.swift
[60/172] Compiling RxSwift InvocableType.swift
[61/172] Compiling RxSwift Just.swift
[62/172] Compiling RxSwift Lock.swift
[63/172] Compiling RxSwift LockOwnerType.swift
[64/172] Compiling RxSwift MainScheduler.swift
[65/172] Compiling RxSwift Map.swift
[66/172] Compiling RxSwift Materialize.swift
[67/172] Compiling RxSwift Maybe.swift
[68/172] Compiling RxSwift Merge.swift
[69/172] Compiling RxSwift Multicast.swift
[70/172] Compiling RxSwift Never.swift
[71/172] Compiling RxSwift NopDisposable.swift
[72/172] Compiling RxSwift Observable+Concurrency.swift
[73/172] Compiling RxSwift Observable.swift
[74/172] Compiling RxSwift ObservableConvertibleType+Infallible.swift
[75/172] Compiling RxSwift ObservableConvertibleType.swift
[76/172] Compiling RxSwift ObservableType+Extensions.swift
[77/172] Compiling RxSwift ObservableType+PrimitiveSequence.swift
[78/172] Compiling RxSwift ObservableType.swift
[79/172] Compiling RxSwift ObserveOn.swift
[80/172] Compiling RxSwift ObserverBase.swift
[81/172] Compiling RxSwift ObserverType.swift
[82/172] Compiling RxSwift OperationQueueScheduler.swift
[83/172] Compiling RxSwift Optional.swift
[84/172] Compiling RxSwift Platform.Darwin.swift
[85/172] Compiling RxSwift Platform.Linux.swift
[86/172] Compiling RxSwift PrimitiveSequence+Concurrency.swift
[87/172] Compiling RxSwift PrimitiveSequence+Zip+arity.swift
[88/172] Compiling RxSwift PrimitiveSequence.swift
[89/172] Compiling RxSwift PriorityQueue.swift
[90/172] Compiling RxSwift SynchronizedOnType.swift
[91/172] Compiling RxSwift SynchronizedUnsubscribeType.swift
[92/172] Compiling RxSwift TailRecursiveSink.swift
[93/172] Compiling RxSwift Take.swift
[94/172] Compiling RxSwift TakeLast.swift
[95/172] Compiling RxSwift TakeWithPredicate.swift
[96/172] Compiling RxSwift Throttle.swift
[97/172] Compiling RxSwift Timeout.swift
[98/172] Compiling RxSwift Timer.swift
[99/172] Compiling RxSwift ToArray.swift
[100/172] Compiling RxSwift Using.swift
[101/172] Compiling RxSwift VirtualTimeConverterType.swift
[102/172] Compiling RxSwift VirtualTimeScheduler.swift
[103/172] Compiling RxSwift Window.swift
[104/172] Compiling RxSwift WithLatestFrom.swift
[105/172] Compiling RxSwift WithUnretained.swift
[106/172] Compiling RxSwift Zip+Collection.swift
[107/172] Compiling RxSwift Zip+arity.swift
[108/172] Compiling RxSwift Zip.swift
[109/172] Compiling RxSwift resource_bundle_accessor.swift
[110/172] Compiling RxSwift DispatchQueueConfiguration.swift
[111/172] Compiling RxSwift Disposable.swift
[112/172] Compiling RxSwift Disposables.swift
[113/172] Compiling RxSwift DisposeBag.swift
[114/172] Compiling RxSwift DisposeBase.swift
[115/172] Compiling RxSwift DistinctUntilChanged.swift
[116/172] Compiling RxSwift Do.swift
[117/172] Compiling RxSwift ElementAt.swift
[118/172] Compiling RxSwift Empty.swift
[119/172] Compiling RxSwift Enumerated.swift
[120/172] Compiling RxSwift Error.swift
[121/172] Compiling RxSwift Errors.swift
[122/172] Compiling RxSwift Event.swift
[123/172] Compiling RxSwift Filter.swift
[124/172] Compiling RxSwift First.swift
[125/172] Compiling RxSwift Generate.swift
[126/172] Compiling RxSwift GroupBy.swift
[127/172] Compiling RxSwift GroupedObservable.swift
[128/172] Compiling RxSwift HistoricalScheduler.swift
[129/172] Compiling RxSwift HistoricalSchedulerTimeConverter.swift
[130/172] Compiling RxSwift ImmediateSchedulerType.swift
[131/172] Compiling RxSwift CombineLatest.swift
[132/172] Compiling RxSwift CompactMap.swift
[133/172] Compiling RxSwift Completable+AndThen.swift
[134/172] Compiling RxSwift Completable.swift
[135/172] Compiling RxSwift CompositeDisposable.swift
[136/172] Compiling RxSwift Concat.swift
[137/172] Compiling RxSwift ConcurrentDispatchQueueScheduler.swift
[138/172] Compiling RxSwift ConcurrentMainScheduler.swift
[139/172] Compiling RxSwift ConnectableObservableType.swift
[140/172] Compiling RxSwift Create.swift
[141/172] Compiling RxSwift CurrentThreadScheduler.swift
[142/172] Compiling RxSwift Date+Dispatch.swift
[143/172] Compiling RxSwift Debounce.swift
[144/172] Compiling RxSwift Debug.swift
[145/172] Compiling RxSwift Decode.swift
[146/172] Compiling RxSwift DefaultIfEmpty.swift
[147/172] Compiling RxSwift Deferred.swift
[148/172] Compiling RxSwift Delay.swift
[149/172] Compiling RxSwift DelaySubscription.swift
[150/172] Compiling RxSwift Dematerialize.swift
[151/172] Compiling RxSwift DispatchQueue+Extensions.swift
[152/172] Compiling RxSwift AddRef.swift
/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) {
[153/172] Compiling RxSwift Amb.swift
/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) {
[154/172] Compiling RxSwift AnonymousDisposable.swift
/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) {
[155/172] Compiling RxSwift AnonymousObserver.swift
/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) {
[156/172] Compiling RxSwift AnyObserver.swift
/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) {
[157/172] Compiling RxSwift AsMaybe.swift
/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) {
[158/172] Compiling RxSwift AsSingle.swift
/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) {
[159/172] Compiling RxSwift AsyncLock.swift
/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) {
[160/172] Compiling RxSwift AsyncSubject.swift
/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) {
[161/172] Compiling RxSwift AtomicInt.swift
/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) {
[162/172] Compiling RxSwift Bag+Rx.swift
/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) {
[163/172] Compiling RxSwift Bag.swift
/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) {
[164/172] Compiling RxSwift BehaviorSubject.swift
/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) {
[165/172] Compiling RxSwift BinaryDisposable.swift
/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) {
[166/172] Compiling RxSwift Binder.swift
/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) {
[167/172] Compiling RxSwift BooleanDisposable.swift
/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) {
[168/172] Compiling RxSwift Buffer.swift
/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) {
[169/172] Compiling RxSwift Cancelable.swift
/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) {
[170/172] Compiling RxSwift Catch.swift
/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) {
[171/172] Compiling RxSwift CombineLatest+Collection.swift
/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) {
[172/172] Compiling RxSwift CombineLatest+arity.swift
/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) {
BUILD FAILURE 6.0 linux