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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 RIBsTreeViewerClient with Swift 5.10 for macOS (SPM).

Build Command

env DEVELOPER_DIR=/Applications/Xcode-15.3.0-Beta.2.app xcrun swift build --arch arm64

Build Log

========================================
RunAll
========================================
Builder version: 4.29.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/srea/RIBsTreeViewerClient.git
Reference: master
Initialized empty Git repository in /Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/.git/
From https://github.com/srea/RIBsTreeViewerClient
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
HEAD is now at 9cd8e8f Merge pull request #29 from srea/dependabot/npm_and_yarn/Browser/minimist-1.2.5
Cloned https://github.com/srea/RIBsTreeViewerClient.git
Revision (git rev-parse @):
9cd8e8f7348b1c76c6c51f1e2da7a4855c2d5562
SUCCESS checkout https://github.com/srea/RIBsTreeViewerClient.git at master
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             5.10
Building package at path:  $workDir
https://github.com/srea/RIBsTreeViewerClient.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-15.3.0-Beta.2.app xcrun swift build --arch arm64
Building for debugging...
[0/10] Write sources
[5/10] Write swift-version--423B1241ED78D482.txt
[7/143] Compiling RxSwift CombineLatest+arity.swift
[8/143] Compiling RxSwift CombineLatest.swift
[9/143] Compiling RxSwift CompactMap.swift
[10/143] Compiling RxSwift Completable+AndThen.swift
[11/143] Compiling RxSwift Completable.swift
[12/143] Compiling RxSwift CompositeDisposable.swift
[13/143] Compiling RxSwift Concat.swift
[14/143] Compiling RxSwift ConcurrentDispatchQueueScheduler.swift
[15/143] Compiling RxSwift ConcurrentMainScheduler.swift
[16/143] Compiling RxSwift ConnectableObservableType.swift
[17/143] Compiling RxSwift Create.swift
[18/143] Compiling RxSwift CurrentThreadScheduler.swift
[19/143] Compiling RxSwift Date+Dispatch.swift
[20/143] Compiling RxSwift Debounce.swift
[21/143] Compiling RxSwift Debug.swift
[22/143] Compiling RxSwift DefaultIfEmpty.swift
[23/143] Compiling RxSwift Deferred.swift
[24/143] Compiling RxSwift Delay.swift
[25/143] Compiling RxSwift DelaySubscription.swift
[26/143] Emitting module RxSwift
[27/143] Compiling RxSwift Reactive.swift
[28/143] Compiling RxSwift RecursiveLock.swift
[29/143] Compiling RxSwift RecursiveScheduler.swift
[30/143] Compiling RxSwift Reduce.swift
[31/143] Compiling RxSwift RefCountDisposable.swift
[32/143] Compiling RxSwift Repeat.swift
[33/143] Compiling RxSwift ReplaySubject.swift
[34/143] Compiling RxSwift RetryWhen.swift
[35/143] Compiling RxSwift Rx.swift
[36/143] Compiling RxSwift RxMutableBox.swift
[37/143] Compiling RxSwift Sample.swift
[38/143] Compiling RxSwift Scan.swift
[39/143] Compiling RxSwift ScheduledDisposable.swift
[40/143] Compiling RxSwift ScheduledItem.swift
[41/143] Compiling RxSwift ScheduledItemType.swift
[42/143] Compiling RxSwift SchedulerServices+Emulation.swift
[43/143] Compiling RxSwift SchedulerType.swift
[44/143] Compiling RxSwift Sequence.swift
[45/143] Compiling RxSwift SerialDispatchQueueScheduler.swift
[46/143] Compiling RxSwift Observable.swift
[47/143] Compiling RxSwift ObservableConvertibleType.swift
[48/143] Compiling RxSwift ObservableType+Extensions.swift
[49/143] Compiling RxSwift ObservableType+PrimitiveSequence.swift
[50/143] Compiling RxSwift ObservableType.swift
[51/143] Compiling RxSwift ObserveOn.swift
[52/143] Compiling RxSwift ObserverBase.swift
[53/143] Compiling RxSwift ObserverType.swift
[54/143] Compiling RxSwift OperationQueueScheduler.swift
[55/143] Compiling RxSwift Optional.swift
[56/143] Compiling RxSwift Platform.Darwin.swift
[57/143] Compiling RxSwift Platform.Linux.swift
[58/143] Compiling RxSwift PrimitiveSequence+Zip+arity.swift
[59/143] Compiling RxSwift PrimitiveSequence.swift
[60/143] Compiling RxSwift PriorityQueue.swift
[61/143] Compiling RxSwift Producer.swift
[62/143] Compiling RxSwift PublishSubject.swift
[63/143] Compiling RxSwift Queue.swift
[64/143] Compiling RxSwift Range.swift
[65/161] Compiling RxSwift AddRef.swift
[66/161] Compiling RxSwift Amb.swift
[67/161] Compiling RxSwift AnonymousDisposable.swift
[68/161] Compiling RxSwift AnonymousObserver.swift
[69/161] Compiling RxSwift AnyObserver.swift
[70/161] Compiling RxSwift AsMaybe.swift
[71/161] Compiling RxSwift AsSingle.swift
[72/161] Compiling RxSwift AsyncLock.swift
[73/161] Compiling RxSwift AsyncSubject.swift
[74/161] Compiling RxSwift AtomicInt.swift
[75/161] Compiling RxSwift Bag+Rx.swift
[76/161] Compiling RxSwift Bag.swift
[77/161] Compiling RxSwift BehaviorSubject.swift
[78/161] Compiling RxSwift BinaryDisposable.swift
[79/161] Compiling RxSwift BooleanDisposable.swift
[80/161] Compiling RxSwift Buffer.swift
[81/161] Compiling RxSwift Cancelable.swift
[82/161] Compiling RxSwift Catch.swift
[83/161] Compiling RxSwift CombineLatest+Collection.swift
[84/161] Compiling RxSwift SerialDisposable.swift
[85/161] Compiling RxSwift ShareReplayScope.swift
[86/161] Compiling RxSwift Single.swift
[87/161] Compiling RxSwift SingleAssignmentDisposable.swift
[88/161] Compiling RxSwift SingleAsync.swift
[89/161] Compiling RxSwift Sink.swift
[90/161] Compiling RxSwift Skip.swift
[91/161] Compiling RxSwift SkipUntil.swift
[92/161] Compiling RxSwift SkipWhile.swift
[93/161] Compiling RxSwift StartWith.swift
[94/161] Compiling RxSwift SubjectType.swift
[95/161] Compiling RxSwift SubscribeOn.swift
[96/161] Compiling RxSwift SubscriptionDisposable.swift
[97/161] Compiling RxSwift SwiftSupport.swift
[98/161] Compiling RxSwift Switch.swift
[99/161] Compiling RxSwift SwitchIfEmpty.swift
[100/161] Compiling RxSwift SynchronizedDisposeType.swift
[101/161] Compiling RxSwift SynchronizedOnType.swift
[102/161] Compiling RxSwift GroupBy.swift
[103/161] Compiling RxSwift GroupedObservable.swift
[104/161] Compiling RxSwift HistoricalScheduler.swift
[105/161] Compiling RxSwift HistoricalSchedulerTimeConverter.swift
[106/161] Compiling RxSwift ImmediateSchedulerType.swift
[107/161] Compiling RxSwift InfiniteSequence.swift
[108/161] Compiling RxSwift InvocableScheduledItem.swift
[109/161] Compiling RxSwift InvocableType.swift
[110/161] Compiling RxSwift Just.swift
[111/161] Compiling RxSwift Lock.swift
[112/161] Compiling RxSwift LockOwnerType.swift
[113/161] Compiling RxSwift MainScheduler.swift
[114/161] Compiling RxSwift Map.swift
[115/161] Compiling RxSwift Materialize.swift
[116/161] Compiling RxSwift Maybe.swift
[117/161] Compiling RxSwift Merge.swift
[118/161] Compiling RxSwift Multicast.swift
[119/161] Compiling RxSwift Never.swift
[120/161] Compiling RxSwift NopDisposable.swift
[121/161] Compiling RxSwift Dematerialize.swift
[122/161] Compiling RxSwift Deprecated.swift
[123/161] Compiling RxSwift DispatchQueue+Extensions.swift
[124/161] Compiling RxSwift DispatchQueueConfiguration.swift
[125/161] Compiling RxSwift Disposable.swift
[126/161] Compiling RxSwift Disposables.swift
[127/161] Compiling RxSwift DisposeBag.swift
[128/161] Compiling RxSwift DisposeBase.swift
[129/161] Compiling RxSwift DistinctUntilChanged.swift
[130/161] Compiling RxSwift Do.swift
[131/161] Compiling RxSwift ElementAt.swift
[132/161] Compiling RxSwift Empty.swift
[133/161] Compiling RxSwift Enumerated.swift
[134/161] Compiling RxSwift Error.swift
[135/161] Compiling RxSwift Errors.swift
[136/161] Compiling RxSwift Event.swift
[137/161] Compiling RxSwift Filter.swift
[138/161] Compiling RxSwift First.swift
[139/161] Compiling RxSwift Generate.swift
[140/161] Compiling RxSwift SynchronizedUnsubscribeType.swift
[141/161] Compiling RxSwift TailRecursiveSink.swift
[142/161] Compiling RxSwift Take.swift
[143/161] Compiling RxSwift TakeLast.swift
[144/161] Compiling RxSwift TakeUntil.swift
[145/161] Compiling RxSwift TakeWhile.swift
[146/161] Compiling RxSwift Throttle.swift
[147/161] Compiling RxSwift Timeout.swift
[148/161] Compiling RxSwift Timer.swift
[149/161] Compiling RxSwift ToArray.swift
[150/161] Compiling RxSwift Using.swift
[151/161] Compiling RxSwift VirtualTimeConverterType.swift
[152/161] Compiling RxSwift VirtualTimeScheduler.swift
[153/161] Compiling RxSwift Window.swift
[154/161] Compiling RxSwift WithLatestFrom.swift
[155/161] Compiling RxSwift Zip+Collection.swift
[156/161] Compiling RxSwift Zip+arity.swift
[157/161] Compiling RxSwift Zip.swift
[158/166] Compiling RxRelay PublishRelay.swift
[159/166] Emitting module RxRelay
[160/166] Compiling RxRelay Utils.swift
[161/166] Compiling RxRelay Observable+Bind.swift
[162/166] Compiling RxRelay BehaviorRelay.swift
error: emit-module command failed with exit code 1 (use -v to see invocation)
[163/182] Emitting module RIBs
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/RIBs/ios/RIBs/Classes/Interactor.swift:19:8: error: no such module 'UIKit'
import UIKit
       ^
[164/182] Compiling RIBs Builder.swift
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/RIBs/ios/RIBs/Classes/Interactor.swift:19:8: error: no such module 'UIKit'
import UIKit
       ^
[165/182] Compiling RIBs ComponentizedBuilder.swift
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/RIBs/ios/RIBs/Classes/Interactor.swift:19:8: error: no such module 'UIKit'
import UIKit
       ^
[166/182] Compiling RIBs Component.swift
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/RIBs/ios/RIBs/Classes/Interactor.swift:19:8: error: no such module 'UIKit'
import UIKit
       ^
[167/184] Compiling RIBs Interactor.swift
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/RIBs/ios/RIBs/Classes/Interactor.swift:19:8: error: no such module 'UIKit'
import UIKit
       ^
[168/184] Compiling RIBs LaunchRouter.swift
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/RIBs/ios/RIBs/Classes/Interactor.swift:19:8: error: no such module 'UIKit'
import UIKit
       ^
[169/184] Compiling RIBs Dependency.swift
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/RIBs/ios/RIBs/Classes/Interactor.swift:19:8: error: no such module 'UIKit'
import UIKit
       ^
[170/184] Compiling RIBs Foundation+Extensions.swift
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/RIBs/ios/RIBs/Classes/Interactor.swift:19:8: error: no such module 'UIKit'
import UIKit
       ^
[171/184] Compiling RIBs MultiStageComponentizedBuilder.swift
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/RIBs/ios/RIBs/Classes/Interactor.swift:19:8: error: no such module 'UIKit'
import UIKit
       ^
[172/184] Compiling RIBs PresentableInteractor.swift
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/RIBs/ios/RIBs/Classes/Interactor.swift:19:8: error: no such module 'UIKit'
import UIKit
       ^
[173/184] Compiling RIBs Presenter.swift
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/RIBs/ios/RIBs/Classes/Interactor.swift:19:8: error: no such module 'UIKit'
import UIKit
       ^
[174/184] Compiling RIBs Router.swift
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/RIBs/ios/RIBs/Classes/Interactor.swift:19:8: error: no such module 'UIKit'
import UIKit
       ^
[175/184] Compiling RIBs ViewControllable.swift
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/RIBs/ios/RIBs/Classes/Interactor.swift:19:8: error: no such module 'UIKit'
import UIKit
       ^
[176/184] Compiling RIBs ViewableRouter.swift
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/RIBs/ios/RIBs/Classes/Interactor.swift:19:8: error: no such module 'UIKit'
import UIKit
       ^
[177/184] Compiling RIBs Executor.swift
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/RIBs/ios/RIBs/Classes/Interactor.swift:19:8: error: no such module 'UIKit'
import UIKit
       ^
[178/184] Compiling RIBs LeakDetector.swift
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/RIBs/ios/RIBs/Classes/Interactor.swift:19:8: error: no such module 'UIKit'
import UIKit
       ^
[179/184] Compiling RIBs Worker.swift
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/RIBs/ios/RIBs/Classes/Interactor.swift:19:8: error: no such module 'UIKit'
import UIKit
       ^
[180/184] Compiling RIBs Workflow.swift
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/RIBs/ios/RIBs/Classes/Interactor.swift:19:8: error: no such module 'UIKit'
import UIKit
       ^
error: fatalError
[180/184] Compiling RxCocoaRuntime _RX.m
[180/184] Compiling RxCocoaRuntime _RXObjCRuntime.m
[180/184] Compiling RxCocoaRuntime _RXDelegateProxy.m
[180/184] Compiling RxCocoaRuntime _RXKVOObserver.m
Fetching https://github.com/uber/RIBs.git
[1/20669] Fetching ribs
Fetched https://github.com/uber/RIBs.git from cache (3.83s)
Fetching https://github.com/ReactiveX/RxSwift.git from cache
Fetched https://github.com/ReactiveX/RxSwift.git from cache (0.23s)
Computing version for https://github.com/ReactiveX/RxSwift
Computed https://github.com/ReactiveX/RxSwift at 5.1.1 (0.03s)
warning: /Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/repositories/RxSwift-25ac69bd is not valid git repository for 'https://github.com/ReactiveX/RxSwift.git', will fetch again.
Fetching https://github.com/ReactiveX/RxSwift.git from cache
Fetched https://github.com/ReactiveX/RxSwift.git from cache (0.01s)
warning: /Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/repositories/RxSwift-25ac69bd is not valid git repository for 'https://github.com/ReactiveX/RxSwift.git', will fetch again.
Fetching https://github.com/ReactiveX/RxSwift.git from cache
Fetched https://github.com/ReactiveX/RxSwift.git from cache (0.01s)
Creating working copy for https://github.com/ReactiveX/RxSwift.git
Working copy of https://github.com/ReactiveX/RxSwift.git resolved at 5.1.1
Creating working copy for https://github.com/uber/RIBs.git
Working copy of https://github.com/uber/RIBs.git resolved at master (ffc489f)
[0/1] Planning build
Building for debugging...
[0/5] Write swift-version--423B1241ED78D482.txt
[2/21] Compiling RIBs Presenter.swift
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/RIBs/ios/RIBs/Classes/Interactor.swift:19:8: error: no such module 'UIKit'
import UIKit
       ^
[3/21] Compiling RIBs Router.swift
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/RIBs/ios/RIBs/Classes/Interactor.swift:19:8: error: no such module 'UIKit'
import UIKit
       ^
[4/21] Compiling RIBs ViewControllable.swift
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/RIBs/ios/RIBs/Classes/Interactor.swift:19:8: error: no such module 'UIKit'
import UIKit
       ^
[5/21] Compiling RIBs ViewableRouter.swift
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/RIBs/ios/RIBs/Classes/Interactor.swift:19:8: error: no such module 'UIKit'
import UIKit
       ^
error: emit-module command failed with exit code 1 (use -v to see invocation)
[6/23] Emitting module RIBs
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/RIBs/ios/RIBs/Classes/Interactor.swift:19:8: error: no such module 'UIKit'
import UIKit
       ^
[7/23] Compiling RIBs Interactor.swift
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/RIBs/ios/RIBs/Classes/Interactor.swift:19:8: error: no such module 'UIKit'
import UIKit
       ^
[8/23] Compiling RIBs LaunchRouter.swift
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/RIBs/ios/RIBs/Classes/Interactor.swift:19:8: error: no such module 'UIKit'
import UIKit
       ^
[9/23] Compiling RIBs MultiStageComponentizedBuilder.swift
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/RIBs/ios/RIBs/Classes/Interactor.swift:19:8: error: no such module 'UIKit'
import UIKit
       ^
[10/23] Compiling RIBs PresentableInteractor.swift
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/RIBs/ios/RIBs/Classes/Interactor.swift:19:8: error: no such module 'UIKit'
import UIKit
       ^
[11/23] Compiling RIBs Dependency.swift
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/RIBs/ios/RIBs/Classes/Interactor.swift:19:8: error: no such module 'UIKit'
import UIKit
       ^
[12/23] Compiling RIBs Foundation+Extensions.swift
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/RIBs/ios/RIBs/Classes/Interactor.swift:19:8: error: no such module 'UIKit'
import UIKit
       ^
[13/23] Compiling RIBs Executor.swift
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/RIBs/ios/RIBs/Classes/Interactor.swift:19:8: error: no such module 'UIKit'
import UIKit
       ^
[14/23] Compiling RIBs LeakDetector.swift
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/RIBs/ios/RIBs/Classes/Interactor.swift:19:8: error: no such module 'UIKit'
import UIKit
       ^
[15/23] Compiling RIBs Builder.swift
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/RIBs/ios/RIBs/Classes/Interactor.swift:19:8: error: no such module 'UIKit'
import UIKit
       ^
[16/23] Compiling RIBs ComponentizedBuilder.swift
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/RIBs/ios/RIBs/Classes/Interactor.swift:19:8: error: no such module 'UIKit'
import UIKit
       ^
[17/23] Compiling RIBs Component.swift
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/RIBs/ios/RIBs/Classes/Interactor.swift:19:8: error: no such module 'UIKit'
import UIKit
       ^
[18/23] Compiling RIBs Worker.swift
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/RIBs/ios/RIBs/Classes/Interactor.swift:19:8: error: no such module 'UIKit'
import UIKit
       ^
[19/23] Compiling RIBs Workflow.swift
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/RIBs/ios/RIBs/Classes/Interactor.swift:19:8: error: no such module 'UIKit'
import UIKit
       ^
error: fatalError
[19/23] Compiling RxCocoaRuntime _RXDelegateProxy.m
[19/23] Compiling RxCocoaRuntime _RX.m
[19/23] Compiling RxCocoaRuntime _RXKVOObserver.m
[19/23] Compiling RxCocoaRuntime _RXObjCRuntime.m
BUILD FAILURE 5.10 macosSpm