Swift Package IndexBuild Information
Failed to build XCOpen with Swift 5.9 for Linux.
Build Command
docker run --rm -v "checkouts-4606859-1":/host -w "/host/spi-builder-workspace" registry.gitlab.com/finestructure/spi-images:basic-5.9-latest swift build 2>&1Build Log
========================================
RunAll
========================================
Builder version: 4.19.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/yutailang0119/xcopen.git
Reference: develop
Cloned https://github.com/yutailang0119/xcopen.git into spi-builder-workspace
SUCCESS checkout https://github.com/yutailang0119/xcopen.git at develop
========================================
Build
========================================
Selected platform: linux
Swift version: 5.9
Building package at path: spi-builder-workspace
Running build ...
docker run --rm -v "checkouts-4606859-1":/host -w "/host/spi-builder-workspace" registry.gitlab.com/finestructure/spi-images:basic-5.9-latest swift build 2>&1
Fetching https://github.com/kylef/PathKit.git
Fetching https://github.com/kylef/Spectre.git
Fetching https://github.com/apple/swift-llbuild.git
[1/1405] Fetching pathkit
[1364/2426] Fetching pathkit, spectre
[2427/24039] Fetching pathkit, spectre, swift-llbuild
Fetching https://github.com/apple/swift-package-manager.git
Fetched https://github.com/kylef/PathKit.git (1.24s)
Fetched https://github.com/kylef/Spectre.git (1.24s)
Fetching https://github.com/yutailang0119/ProgressSpinnerKit
Fetched https://github.com/apple/swift-llbuild.git (1.27s)
Fetching https://github.com/ReactiveX/RxSwift.git
[1/251] Fetching progressspinnerkit
Fetched https://github.com/yutailang0119/ProgressSpinnerKit (0.23s)
[1/50678] Fetching rxswift
[50679/162481] Fetching rxswift, swift-package-manager
Fetched https://github.com/ReactiveX/RxSwift.git (2.17s)
[43604/111803] Fetching swift-package-manager
Fetched https://github.com/apple/swift-package-manager.git (13.20s)
Computing version for https://github.com/yutailang0119/ProgressSpinnerKit
Computed https://github.com/yutailang0119/ProgressSpinnerKit at 0.3.0 (5.73s)
Computing version for https://github.com/apple/swift-package-manager.git
Computed https://github.com/apple/swift-package-manager.git at 0.5.0 (5.45s)
Computing version for https://github.com/ReactiveX/RxSwift.git
Computed https://github.com/ReactiveX/RxSwift.git at 5.0.1 (0.51s)
Computing version for https://github.com/kylef/PathKit.git
Computed https://github.com/kylef/PathKit.git at 1.0.0 (0.65s)
Computing version for https://github.com/apple/swift-llbuild.git
Computed https://github.com/apple/swift-llbuild.git at 0.2.0 (0.39s)
Computing version for https://github.com/kylef/Spectre.git
Computed https://github.com/kylef/Spectre.git at 0.9.0 (0.26s)
Creating working copy for https://github.com/apple/swift-package-manager.git
Working copy of https://github.com/apple/swift-package-manager.git resolved at 0.5.0
Creating working copy for https://github.com/yutailang0119/ProgressSpinnerKit
Working copy of https://github.com/yutailang0119/ProgressSpinnerKit resolved at 0.3.0
Creating working copy for https://github.com/kylef/Spectre.git
Working copy of https://github.com/kylef/Spectre.git resolved at 0.9.0
Creating working copy for https://github.com/kylef/PathKit.git
Working copy of https://github.com/kylef/PathKit.git resolved at 1.0.0
Creating working copy for https://github.com/ReactiveX/RxSwift.git
Working copy of https://github.com/ReactiveX/RxSwift.git resolved at 5.0.1
Creating working copy for https://github.com/apple/swift-llbuild.git
Working copy of https://github.com/apple/swift-llbuild.git resolved at 0.2.0
warning: 'swift-llbuild': ignoring broken symlink /host/spi-builder-workspace/.build/checkouts/swift-llbuild/lib/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm
Building for debugging...
[0/10] Compiling clibc libc.c
[2/148] Emitting module SPMLibc
[3/148] Compiling SPMLibc libc.swift
[5/150] Compiling RxSwift Dematerialize.swift
[6/150] Compiling RxSwift Deprecated.swift
[7/150] Compiling RxSwift DispatchQueue+Extensions.swift
[8/150] Compiling RxSwift DispatchQueueConfiguration.swift
[9/150] Compiling RxSwift Disposable.swift
[10/150] Compiling RxSwift Disposables.swift
[11/150] Compiling RxSwift DisposeBag.swift
[12/150] Compiling RxSwift DisposeBase.swift
[13/150] Compiling RxSwift DistinctUntilChanged.swift
[14/150] Compiling RxSwift Do.swift
[15/150] Compiling RxSwift ElementAt.swift
[16/150] Compiling RxSwift Empty.swift
[17/150] Compiling RxSwift Enumerated.swift
[18/150] Compiling RxSwift Error.swift
[19/150] Compiling RxSwift Errors.swift
[20/150] Compiling RxSwift Event.swift
[21/150] Compiling RxSwift Filter.swift
[22/150] Compiling RxSwift First.swift
[23/150] Compiling RxSwift Generate.swift
[24/168] Wrapping AST for SPMLibc for debugging
[26/204] Emitting module PathKit
[27/204] Compiling PathKit PathKit.swift
[28/205] Emitting module RxSwift
[29/205] Compiling RxSwift Observable.swift
[30/205] Compiling RxSwift ObservableConvertibleType.swift
[31/205] Compiling RxSwift ObservableType+Extensions.swift
[32/205] Compiling RxSwift ObservableType+PrimitiveSequence.swift
[33/205] Compiling RxSwift ObservableType.swift
[34/205] Compiling RxSwift ObserveOn.swift
[35/205] Compiling RxSwift ObserverBase.swift
[36/205] Compiling RxSwift ObserverType.swift
[37/205] Compiling RxSwift OperationQueueScheduler.swift
[38/205] Compiling RxSwift Optional.swift
[39/205] Compiling RxSwift Platform.Darwin.swift
[40/205] Compiling RxSwift Platform.Linux.swift
[41/205] Compiling RxSwift PrimitiveSequence+Zip+arity.swift
[42/205] Compiling RxSwift PrimitiveSequence.swift
[43/205] Compiling RxSwift PriorityQueue.swift
[44/205] Compiling RxSwift Producer.swift
[45/205] Compiling RxSwift PublishSubject.swift
[46/205] Compiling RxSwift Queue.swift
[47/205] Compiling RxSwift Range.swift
[48/205] Compiling RxSwift SerialDisposable.swift
[49/205] Compiling RxSwift ShareReplayScope.swift
[50/205] Compiling RxSwift Single.swift
[51/205] Compiling RxSwift SingleAssignmentDisposable.swift
[52/205] Compiling RxSwift SingleAsync.swift
[53/205] Compiling RxSwift Sink.swift
[54/205] Compiling RxSwift Skip.swift
[55/205] Compiling RxSwift SkipUntil.swift
[56/205] Compiling RxSwift SkipWhile.swift
[57/205] Compiling RxSwift StartWith.swift
[58/205] Compiling RxSwift String+Rx.swift
[59/205] Compiling RxSwift SubjectType.swift
[60/205] Compiling RxSwift SubscribeOn.swift
[61/205] Compiling RxSwift SubscriptionDisposable.swift
[62/205] Compiling RxSwift SwiftSupport.swift
[63/205] Compiling RxSwift Switch.swift
[64/205] Compiling RxSwift SwitchIfEmpty.swift
[65/205] Compiling RxSwift SynchronizedDisposeType.swift
[66/205] Compiling RxSwift SynchronizedOnType.swift
[69/206] Compiling RxSwift GroupBy.swift
[70/206] Compiling RxSwift GroupedObservable.swift
[71/206] Compiling RxSwift HistoricalScheduler.swift
[72/206] Compiling RxSwift HistoricalSchedulerTimeConverter.swift
[73/206] Compiling RxSwift ImmediateSchedulerType.swift
[74/206] Compiling RxSwift InfiniteSequence.swift
[75/206] Compiling RxSwift InvocableScheduledItem.swift
[76/206] Compiling RxSwift InvocableType.swift
[77/206] Compiling RxSwift Just.swift
[78/206] Compiling RxSwift Lock.swift
[79/206] Compiling RxSwift LockOwnerType.swift
[80/206] Compiling RxSwift MainScheduler.swift
[81/206] Compiling RxSwift Map.swift
[82/206] Compiling RxSwift Materialize.swift
[83/206] Compiling RxSwift Maybe.swift
[84/206] Compiling RxSwift Merge.swift
[85/206] Compiling RxSwift Multicast.swift
[86/206] Compiling RxSwift Never.swift
[87/206] Compiling RxSwift NopDisposable.swift
[88/206] Compiling RxSwift AddRef.swift
[89/206] Compiling RxSwift Amb.swift
[90/206] Compiling RxSwift AnonymousDisposable.swift
[91/206] Compiling RxSwift AnonymousObserver.swift
[92/206] Compiling RxSwift AnyObserver.swift
[93/206] Compiling RxSwift AsMaybe.swift
[94/206] Compiling RxSwift AsSingle.swift
[95/206] Compiling RxSwift AsyncLock.swift
[96/206] Compiling RxSwift AsyncSubject.swift
[97/206] Compiling RxSwift AtomicInt.swift
[98/206] Compiling RxSwift Bag+Rx.swift
[99/206] Compiling RxSwift Bag.swift
[100/206] Compiling RxSwift BehaviorSubject.swift
[101/206] Compiling RxSwift BinaryDisposable.swift
[102/206] Compiling RxSwift BooleanDisposable.swift
[103/206] Compiling RxSwift Buffer.swift
[104/206] Compiling RxSwift Cancelable.swift
[105/206] Compiling RxSwift Catch.swift
[106/206] Compiling RxSwift CombineLatest+Collection.swift
[107/206] Compiling RxSwift Reactive.swift
[108/206] Compiling RxSwift RecursiveLock.swift
[109/206] Compiling RxSwift RecursiveScheduler.swift
[110/206] Compiling RxSwift Reduce.swift
[111/206] Compiling RxSwift RefCountDisposable.swift
[112/206] Compiling RxSwift Repeat.swift
[113/206] Compiling RxSwift ReplaySubject.swift
[114/206] Compiling RxSwift RetryWhen.swift
[115/206] Compiling RxSwift Rx.swift
[116/206] Compiling RxSwift RxMutableBox.swift
[117/206] Compiling RxSwift Sample.swift
[118/206] Compiling RxSwift Scan.swift
[119/206] Compiling RxSwift ScheduledDisposable.swift
[120/206] Compiling RxSwift ScheduledItem.swift
[121/206] Compiling RxSwift ScheduledItemType.swift
[122/206] Compiling RxSwift SchedulerServices+Emulation.swift
[123/206] Compiling RxSwift SchedulerType.swift
[124/206] Compiling RxSwift Sequence.swift
[125/206] Compiling RxSwift SerialDispatchQueueScheduler.swift
[125/206] Wrapping AST for PathKit for debugging
[127/206] Emitting module Basic
[128/211] Compiling Basic DictionaryLiteralExtensions.swift
[129/211] Compiling Basic EditDistance.swift
[130/211] Compiling Basic FileInfo.swift
[131/211] Compiling Basic FileSystem.swift
[132/211] Compiling Basic GraphAlgorithms.swift
[133/211] Compiling Basic ObjectIdentifierProtocol.swift
[134/211] Compiling Basic OrderedDictionary.swift
[135/211] Compiling Basic OrderedSet.swift
[136/211] Compiling Basic OutputByteStream.swift
[137/211] Compiling Basic Path.swift
[138/211] Compiling Basic JSON.swift
[139/211] Compiling Basic JSONMapper.swift
[140/211] Compiling Basic KeyedPair.swift
[141/211] Compiling Basic LazyCache.swift
[142/211] Compiling Basic Lock.swift
[143/211] Compiling Basic PathShims.swift
[144/211] Compiling Basic Process.swift
[145/211] Compiling Basic ProcessEnv.swift
[146/211] Compiling Basic ProcessSet.swift
[152/211] Compiling Basic CollectionExtensions.swift
[153/211] Compiling Basic Condition.swift
[154/211] Compiling Basic DeltaAlgorithm.swift
[155/211] Compiling Basic DiagnosticsEngine.swift
[156/211] Compiling Basic DictionaryExtensions.swift
[157/211] Compiling Basic Result.swift
[158/211] Compiling Basic SHA256.swift
[159/211] Compiling Basic SortedArray.swift
[160/211] Compiling Basic StringConversions.swift
[161/211] Compiling Basic SynchronizedQueue.swift
[162/211] Compiling Basic Await.swift
/host/spi-builder-workspace/.build/checkouts/swift-package-manager/Sources/Basic/Await.swift:18:28: error: value of type '(@escaping (Result<T, ErrorType>) -> Void) -> Void' has no member 'dematerialize'
return try await(body).dematerialize()
~~~~~~ ^~~~~~~~~~~~~
[163/211] Compiling Basic ByteString.swift
/host/spi-builder-workspace/.build/checkouts/swift-package-manager/Sources/Basic/Await.swift:18:28: error: value of type '(@escaping (Result<T, ErrorType>) -> Void) -> Void' has no member 'dematerialize'
return try await(body).dematerialize()
~~~~~~ ^~~~~~~~~~~~~
[164/211] Compiling Basic CStringArray.swift
/host/spi-builder-workspace/.build/checkouts/swift-package-manager/Sources/Basic/Await.swift:18:28: error: value of type '(@escaping (Result<T, ErrorType>) -> Void) -> Void' has no member 'dematerialize'
return try await(body).dematerialize()
~~~~~~ ^~~~~~~~~~~~~
[165/211] Compiling Basic CacheableSequence.swift
/host/spi-builder-workspace/.build/checkouts/swift-package-manager/Sources/Basic/Await.swift:18:28: error: value of type '(@escaping (Result<T, ErrorType>) -> Void) -> Void' has no member 'dematerialize'
return try await(body).dematerialize()
~~~~~~ ^~~~~~~~~~~~~
[166/211] Compiling Basic CollectionAlgorithms.swift
/host/spi-builder-workspace/.build/checkouts/swift-package-manager/Sources/Basic/Await.swift:18:28: error: value of type '(@escaping (Result<T, ErrorType>) -> Void) -> Void' has no member 'dematerialize'
return try await(body).dematerialize()
~~~~~~ ^~~~~~~~~~~~~
/host/spi-builder-workspace/.build/checkouts/swift-package-manager/Sources/Basic/Process.swift:328:59: error: value of optional type 'UnsafeMutablePointer<CChar>?' (aka 'Optional<UnsafeMutablePointer<Int8>>') must be unwrapped to a value of type 'UnsafeMutablePointer<CChar>' (aka 'UnsafeMutablePointer<Int8>')
posix_spawn_file_actions_addopen(&fileActions, 0, devNull, O_RDONLY, 0)
^
/host/spi-builder-workspace/.build/checkouts/swift-package-manager/Sources/Basic/Process.swift:328:59: note: coalesce using '??' to provide a default when the optional value contains 'nil'
posix_spawn_file_actions_addopen(&fileActions, 0, devNull, O_RDONLY, 0)
^
?? <#default value#>
/host/spi-builder-workspace/.build/checkouts/swift-package-manager/Sources/Basic/Process.swift:328:59: note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
posix_spawn_file_actions_addopen(&fileActions, 0, devNull, O_RDONLY, 0)
^
!
/host/spi-builder-workspace/.build/checkouts/swift-package-manager/Sources/Basic/Process.swift:351:54: error: value of optional type 'UnsafeMutablePointer<Int8>?' must be unwrapped to a value of type 'UnsafeMutablePointer<Int8>'
let rv = posix_spawnp(&processID, argv.cArray[0], &fileActions, &attributes, argv.cArray, env.cArray)
^
/host/spi-builder-workspace/.build/checkouts/swift-package-manager/Sources/Basic/Process.swift:351:54: note: coalesce using '??' to provide a default when the optional value contains 'nil'
let rv = posix_spawnp(&processID, argv.cArray[0], &fileActions, &attributes, argv.cArray, env.cArray)
^
?? <#default value#>
/host/spi-builder-workspace/.build/checkouts/swift-package-manager/Sources/Basic/Process.swift:351:54: note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
let rv = posix_spawnp(&processID, argv.cArray[0], &fileActions, &attributes, argv.cArray, env.cArray)
^
!
/host/spi-builder-workspace/.build/checkouts/swift-package-manager/Sources/Basic/Process.swift:328:59: error: value of optional type 'UnsafeMutablePointer<CChar>?' (aka 'Optional<UnsafeMutablePointer<Int8>>') must be unwrapped to a value of type 'UnsafeMutablePointer<CChar>' (aka 'UnsafeMutablePointer<Int8>')
posix_spawn_file_actions_addopen(&fileActions, 0, devNull, O_RDONLY, 0)
^
/host/spi-builder-workspace/.build/checkouts/swift-package-manager/Sources/Basic/Process.swift:328:59: note: coalesce using '??' to provide a default when the optional value contains 'nil'
posix_spawn_file_actions_addopen(&fileActions, 0, devNull, O_RDONLY, 0)
^
?? <#default value#>
/host/spi-builder-workspace/.build/checkouts/swift-package-manager/Sources/Basic/Process.swift:328:59: note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
posix_spawn_file_actions_addopen(&fileActions, 0, devNull, O_RDONLY, 0)
^
!
/host/spi-builder-workspace/.build/checkouts/swift-package-manager/Sources/Basic/Process.swift:351:54: error: value of optional type 'UnsafeMutablePointer<Int8>?' must be unwrapped to a value of type 'UnsafeMutablePointer<Int8>'
let rv = posix_spawnp(&processID, argv.cArray[0], &fileActions, &attributes, argv.cArray, env.cArray)
^
/host/spi-builder-workspace/.build/checkouts/swift-package-manager/Sources/Basic/Process.swift:351:54: note: coalesce using '??' to provide a default when the optional value contains 'nil'
let rv = posix_spawnp(&processID, argv.cArray[0], &fileActions, &attributes, argv.cArray, env.cArray)
^
?? <#default value#>
/host/spi-builder-workspace/.build/checkouts/swift-package-manager/Sources/Basic/Process.swift:351:54: note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
let rv = posix_spawnp(&processID, argv.cArray[0], &fileActions, &attributes, argv.cArray, env.cArray)
^
!
/host/spi-builder-workspace/.build/checkouts/swift-package-manager/Sources/Basic/Process.swift:328:59: error: value of optional type 'UnsafeMutablePointer<CChar>?' (aka 'Optional<UnsafeMutablePointer<Int8>>') must be unwrapped to a value of type 'UnsafeMutablePointer<CChar>' (aka 'UnsafeMutablePointer<Int8>')
posix_spawn_file_actions_addopen(&fileActions, 0, devNull, O_RDONLY, 0)
^
/host/spi-builder-workspace/.build/checkouts/swift-package-manager/Sources/Basic/Process.swift:328:59: note: coalesce using '??' to provide a default when the optional value contains 'nil'
posix_spawn_file_actions_addopen(&fileActions, 0, devNull, O_RDONLY, 0)
^
?? <#default value#>
/host/spi-builder-workspace/.build/checkouts/swift-package-manager/Sources/Basic/Process.swift:328:59: note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
posix_spawn_file_actions_addopen(&fileActions, 0, devNull, O_RDONLY, 0)
^
!
/host/spi-builder-workspace/.build/checkouts/swift-package-manager/Sources/Basic/Process.swift:351:54: error: value of optional type 'UnsafeMutablePointer<Int8>?' must be unwrapped to a value of type 'UnsafeMutablePointer<Int8>'
let rv = posix_spawnp(&processID, argv.cArray[0], &fileActions, &attributes, argv.cArray, env.cArray)
^
/host/spi-builder-workspace/.build/checkouts/swift-package-manager/Sources/Basic/Process.swift:351:54: note: coalesce using '??' to provide a default when the optional value contains 'nil'
let rv = posix_spawnp(&processID, argv.cArray[0], &fileActions, &attributes, argv.cArray, env.cArray)
^
?? <#default value#>
/host/spi-builder-workspace/.build/checkouts/swift-package-manager/Sources/Basic/Process.swift:351:54: note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
let rv = posix_spawnp(&processID, argv.cArray[0], &fileActions, &attributes, argv.cArray, env.cArray)
^
!
/host/spi-builder-workspace/.build/checkouts/swift-package-manager/Sources/Basic/Process.swift:328:59: error: value of optional type 'UnsafeMutablePointer<CChar>?' (aka 'Optional<UnsafeMutablePointer<Int8>>') must be unwrapped to a value of type 'UnsafeMutablePointer<CChar>' (aka 'UnsafeMutablePointer<Int8>')
posix_spawn_file_actions_addopen(&fileActions, 0, devNull, O_RDONLY, 0)
^
/host/spi-builder-workspace/.build/checkouts/swift-package-manager/Sources/Basic/Process.swift:328:59: note: coalesce using '??' to provide a default when the optional value contains 'nil'
posix_spawn_file_actions_addopen(&fileActions, 0, devNull, O_RDONLY, 0)
^
?? <#default value#>
/host/spi-builder-workspace/.build/checkouts/swift-package-manager/Sources/Basic/Process.swift:328:59: note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
posix_spawn_file_actions_addopen(&fileActions, 0, devNull, O_RDONLY, 0)
^
!
/host/spi-builder-workspace/.build/checkouts/swift-package-manager/Sources/Basic/Process.swift:351:54: error: value of optional type 'UnsafeMutablePointer<Int8>?' must be unwrapped to a value of type 'UnsafeMutablePointer<Int8>'
let rv = posix_spawnp(&processID, argv.cArray[0], &fileActions, &attributes, argv.cArray, env.cArray)
^
/host/spi-builder-workspace/.build/checkouts/swift-package-manager/Sources/Basic/Process.swift:351:54: note: coalesce using '??' to provide a default when the optional value contains 'nil'
let rv = posix_spawnp(&processID, argv.cArray[0], &fileActions, &attributes, argv.cArray, env.cArray)
^
?? <#default value#>
/host/spi-builder-workspace/.build/checkouts/swift-package-manager/Sources/Basic/Process.swift:351:54: note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
let rv = posix_spawnp(&processID, argv.cArray[0], &fileActions, &attributes, argv.cArray, env.cArray)
^
!
[171/211] Compiling Basic RegEx.swift
/host/spi-builder-workspace/.build/checkouts/swift-package-manager/Sources/Basic/Process.swift:328:59: error: value of optional type 'UnsafeMutablePointer<CChar>?' (aka 'Optional<UnsafeMutablePointer<Int8>>') must be unwrapped to a value of type 'UnsafeMutablePointer<CChar>' (aka 'UnsafeMutablePointer<Int8>')
posix_spawn_file_actions_addopen(&fileActions, 0, devNull, O_RDONLY, 0)
^
/host/spi-builder-workspace/.build/checkouts/swift-package-manager/Sources/Basic/Process.swift:328:59: note: coalesce using '??' to provide a default when the optional value contains 'nil'
posix_spawn_file_actions_addopen(&fileActions, 0, devNull, O_RDONLY, 0)
^
?? <#default value#>
/host/spi-builder-workspace/.build/checkouts/swift-package-manager/Sources/Basic/Process.swift:328:59: note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
posix_spawn_file_actions_addopen(&fileActions, 0, devNull, O_RDONLY, 0)
^
!
/host/spi-builder-workspace/.build/checkouts/swift-package-manager/Sources/Basic/Process.swift:351:54: error: value of optional type 'UnsafeMutablePointer<Int8>?' must be unwrapped to a value of type 'UnsafeMutablePointer<Int8>'
let rv = posix_spawnp(&processID, argv.cArray[0], &fileActions, &attributes, argv.cArray, env.cArray)
^
/host/spi-builder-workspace/.build/checkouts/swift-package-manager/Sources/Basic/Process.swift:351:54: note: coalesce using '??' to provide a default when the optional value contains 'nil'
let rv = posix_spawnp(&processID, argv.cArray[0], &fileActions, &attributes, argv.cArray, env.cArray)
^
?? <#default value#>
/host/spi-builder-workspace/.build/checkouts/swift-package-manager/Sources/Basic/Process.swift:351:54: note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
let rv = posix_spawnp(&processID, argv.cArray[0], &fileActions, &attributes, argv.cArray, env.cArray)
^
!
[172/211] Compiling Basic TemporaryFile.swift
[173/211] Compiling Basic TerminalController.swift
[174/211] Compiling Basic Thread.swift
[175/211] Compiling Basic Tuple.swift
[176/211] Compiling Basic misc.swift
error: fatalError
BUILD FAILURE 5.9 linux
Build Machine: Linux 1