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Build Information

Failed to build Stitcher, reference main (ad1e84), with Swift 6.2 (beta) for Wasm on 21 Jun 2025 16:13:58 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4609320-2":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:wasm-6.2-latest swift build --swift-sdk wasm32-unknown-wasi 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.64.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/athankefalas/Stitcher.git
Reference: main
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/athankefalas/Stitcher
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at ad1e845 Update issue templates
Cloned https://github.com/athankefalas/Stitcher.git
Revision (git rev-parse @):
ad1e8458208ea0529b0221dc856b481a6089605c
SUCCESS checkout https://github.com/athankefalas/Stitcher.git at main
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.2
Building package at path:  $PWD
https://github.com/athankefalas/Stitcher.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-2":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:wasm-6.2-latest swift build --swift-sdk wasm32-unknown-wasi 2>&1
wasm-6.2-latest: Pulling from finestructure/spi-images
Digest: sha256:44384f43f933eaa0f42803e9ef7c3d8388c5841ccc831a15a5edf63d8c273423
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:wasm-6.2-latest
Fetching https://github.com/apple/swift-collections.git
Fetching https://github.com/OpenCombine/OpenCombine.git
[1/8280] Fetching opencombine
[1326/24920] Fetching opencombine, swift-collections
Fetched https://github.com/OpenCombine/OpenCombine.git from cache (1.30s)
Fetched https://github.com/apple/swift-collections.git from cache (1.61s)
Computing version for https://github.com/OpenCombine/OpenCombine.git
Computed https://github.com/OpenCombine/OpenCombine.git at 0.14.0 (5.74s)
Computing version for https://github.com/apple/swift-collections.git
Computed https://github.com/apple/swift-collections.git at 1.1.4 (1.25s)
Creating working copy for https://github.com/apple/swift-collections.git
Working copy of https://github.com/apple/swift-collections.git resolved at 1.1.4
Creating working copy for https://github.com/OpenCombine/OpenCombine.git
Working copy of https://github.com/OpenCombine/OpenCombine.git resolved at 0.14.0
Building for debugging...
[0/12] Write sources
[11/12] Write swift-version-24593BA9C3E375BF.txt
[13/121] Compiling OpenCombine ReduceProducer.swift
[14/121] Compiling OpenCombine SubjectSubscriber.swift
[15/123] Compiling OpenCombine DebugHook.swift
[16/123] Compiling OpenCombine FilterProducer.swift
[17/123] Compiling OpenCombine Locking.swift
[18/123] Compiling OpenCombine PartialCompletion.swift
[19/123] Compiling OpenCombine PublishedSubject.swift
[20/123] Compiling OpenCombine PublishedSubscriber.swift
[21/123] Compiling OpenCombine ConduitBase.swift
[22/123] Compiling OpenCombine ConduitList.swift
[23/123] Emitting module InternalCollectionsUtilities
[24/123] Compiling OpenCombine SubscriptionTap.swift
[25/123] Compiling OpenCombine AnyCancellable.swift
[36/123] Compiling OpenCombine SubscriberTap.swift
[37/123] Compiling OpenCombine SubscriptionStatus.swift
[39/135] Compiling OpenCombine AnyPublisher.swift
[40/135] Compiling OpenCombine AnySubscriber.swift
[43/135] Compiling OpenCombine Publishers.Count.swift
[44/135] Compiling OpenCombine Publishers.Debounce.swift
[45/135] Compiling OpenCombine Publishers.Delay.swift
[46/135] Compiling OpenCombine Publishers.Drop.swift
[47/135] Compiling OpenCombine Publishers.DropUntilOutput.swift
[48/135] Compiling OpenCombine Publishers.DropWhile.swift
[49/135] Compiling OpenCombine Publishers.Filter.swift
[50/135] Compiling OpenCombine Publishers.First.swift
[51/135] Compiling OpenCombine Publishers.FlatMap.swift
[52/135] Compiling OpenCombine Publishers.HandleEvents.swift
[53/135] Compiling OpenCombine Publishers.IgnoreOutput.swift
[54/135] Compiling OpenCombine Publishers.Last.swift
[55/135] Compiling OpenCombine Publishers.MakeConnectable.swift
[56/135] Emitting module OpenCombine
[60/135] Compiling InternalCollectionsUtilities UnsafeBufferPointer+Extras.swift
[61/135] Compiling InternalCollectionsUtilities UnsafeMutableBufferPointer+Extras.swift
[62/135] Compiling OpenCombine CombineIdentifier.swift
[63/135] Compiling OpenCombine ConcurrencyHelpers.swift
[64/135] Compiling OpenCombine Future+Concurrency.swift
[65/135] Compiling OpenCombine GENERATED-Publisher+Concurrency.swift
[66/135] Compiling OpenCombine CurrentValueSubject.swift
[67/135] Compiling OpenCombine CustomCombineIdentifierConvertible.swift
[68/135] Compiling OpenCombine Future.swift
[69/135] Compiling OpenCombine GENERATED-RootProtocols.swift
[70/135] Compiling OpenCombine Just.swift
[71/135] Compiling OpenCombine Optional.Publisher.swift
[72/135] Compiling OpenCombine Publishers.AllSatisfy.swift
[73/135] Compiling OpenCombine Publishers.AssertNoFailure.swift
[74/135] Compiling OpenCombine Publishers.Autoconnect.swift
[75/135] Compiling OpenCombine Publishers.Breakpoint.swift
[76/135] Compiling OpenCombine Publishers.Buffer.swift
[77/135] Compiling OpenCombine Publishers.Collect.swift
[78/135] Compiling OpenCombine Publishers.CollectByCount.swift
[79/135] Compiling OpenCombine Publishers.CompactMap.swift
[80/135] Compiling OpenCombine Publishers.Comparison.swift
[81/135] Compiling OpenCombine Publishers.Concatenate.swift
[82/135] Compiling OpenCombine Publishers.Contains.swift
[83/135] Compiling OpenCombine Publishers.Map.swift
[84/135] Compiling OpenCombine Publishers.MapError.swift
[85/135] Compiling OpenCombine Publishers.MeasureInterval.swift
[86/135] Compiling OpenCombine Publishers.Multicast.swift
[87/135] Compiling OpenCombine Publishers.Output.swift
[88/135] Compiling OpenCombine Publishers.PrefixUntilOutput.swift
[89/135] Compiling OpenCombine Publishers.PrefixWhile.swift
[90/135] Compiling OpenCombine Publishers.Print.swift
[91/135] Compiling OpenCombine Publishers.ReceiveOn.swift
[92/135] Compiling OpenCombine Publishers.Reduce.swift
[93/135] Compiling OpenCombine Publishers.RemoveDuplicates.swift
[94/135] Compiling OpenCombine Publishers.ReplaceEmpty.swift
[95/135] Compiling OpenCombine Publishers.ReplaceError.swift
[96/135] Compiling OpenCombine Publishers.Retry.swift
[97/135] Compiling OpenCombine Publishers.Scan.swift
[98/135] Compiling OpenCombine Publishers.Sequence.swift
[99/135] Compiling OpenCombine Publishers.SetFailureType.swift
[100/135] Compiling OpenCombine Publishers.Share.swift
[101/135] Compiling OpenCombine Publishers.SubscribeOn.swift
[102/135] Compiling OpenCombine Publishers.SwitchToLatest.swift
[103/135] Compiling OpenCombine Publishers.Throttle.swift
[104/135] Compiling OpenCombine Publishers.Timeout.swift
[105/135] Compiling OpenCombine Publishers.Zip.swift
[106/135] Compiling OpenCombine Publishers.swift
[107/135] Compiling OpenCombine Record.swift
[108/135] Compiling OpenCombine Result.Publisher.swift
[109/135] Compiling OpenCombine Utils.swift
[110/135] Compiling OpenCombine Violations.swift
[111/135] Compiling OpenCombine ImmediateScheduler.swift
[112/135] Compiling OpenCombine ObservableObject.swift
[113/135] Compiling OpenCombine PassthroughSubject.swift
[114/135] Compiling OpenCombine Published.swift
[115/135] Compiling OpenCombine Publisher+Subscribe.swift
[116/135] Compiling OpenCombine Deferred.swift
[117/135] Compiling OpenCombine Empty.swift
[118/135] Compiling OpenCombine Fail.swift
[119/135] Compiling OpenCombine GENERATED-Publishers.Catch.swift
[120/135] Compiling OpenCombine GENERATED-Publishers.Encode.swift
[121/135] Compiling OpenCombine GENERATED-Publishers.MapKeyPath.swift
[125/410] Compiling HeapModule Heap+Descriptions.swift
[126/410] Compiling BitCollections BitArray+ExpressibleByArrayLiteral.swift
[127/410] Compiling BitCollections BitArray+ExpressibleByStringLiteral.swift
[128/412] Compiling HeapModule _HeapNode.swift
[129/412] Compiling HeapModule Heap.swift
[130/412] Compiling HeapModule Heap+ExpressibleByArrayLiteral.swift
[131/412] Compiling HeapModule Heap+UnsafeHandle.swift
[132/412] Compiling HeapModule Heap+Invariants.swift
[133/412] Emitting module HeapModule
[134/412] Compiling BitCollections BitArray+Codable.swift
[135/412] Compiling BitCollections BitArray+Collection.swift
[137/413] Compiling HashTreeCollections TreeSet+Hashable.swift
[138/413] Compiling HashTreeCollections TreeSet+Sendable.swift
[139/413] Compiling HashTreeCollections TreeSet+Sequence.swift
[140/413] Compiling HashTreeCollections TreeSet+SetAlgebra Initializers.swift
[141/413] Compiling HashTreeCollections TreeSet+SetAlgebra basics.swift
[142/413] Compiling HashTreeCollections TreeSet+SetAlgebra formIntersection.swift
[143/413] Compiling HashTreeCollections TreeSet+SetAlgebra formSymmetricDifference.swift
[144/413] Compiling HashTreeCollections TreeSet+SetAlgebra formUnion.swift
[145/413] Compiling HashTreeCollections TreeSet+SetAlgebra intersection.swift
[146/413] Compiling HashTreeCollections TreeSet+SetAlgebra isDisjoint.swift
[147/423] Compiling BitCollections BitSet+CustomDebugStringConvertible.swift
[148/423] Compiling _RopeModule BigString+Hashing.swift
[149/423] Compiling _RopeModule BigString+LosslessStringConvertible.swift
[150/423] Compiling BitCollections BitSet+Equatable.swift
[151/423] Compiling BitCollections BitSet+ExpressibleByArrayLiteral.swift
[152/423] Compiling BitCollections BitSet+Extras.swift
[153/423] Compiling HashTreeCollections _HashNode+Invariants.swift
[154/430] Compiling HashTreeCollections _HashNode+Primitive Insertions.swift
[155/430] Compiling HashTreeCollections _HashTreeIterator.swift
[156/430] Compiling HashTreeCollections _HashTreeStatistics.swift
[157/430] Compiling HashTreeCollections _RawHashNode+UnsafeHandle.swift
[158/430] Compiling HashTreeCollections _RawHashNode.swift
[159/430] Compiling HashTreeCollections _UnmanagedHashNode.swift
[160/430] Compiling HashTreeCollections _UnsafePath.swift
[161/430] Compiling HashTreeCollections TreeDictionary+Codable.swift
[162/430] Compiling HashTreeCollections TreeDictionary+Collection.swift
[163/430] Compiling HashTreeCollections TreeDictionary+CustomReflectable.swift
[164/430] Compiling HashTreeCollections TreeDictionary+Debugging.swift
[165/430] Compiling HashTreeCollections TreeDictionary+Descriptions.swift
[166/430] Compiling HashTreeCollections TreeDictionary+Equatable.swift
[167/430] Compiling HashTreeCollections TreeDictionary+ExpressibleByDictionaryLiteral.swift
[168/437] Compiling DequeModule _DequeSlot.swift
[169/437] Compiling DequeModule _UnsafeWrappedBuffer.swift
[170/437] Compiling BitCollections BitArray+Extras.swift
[171/437] Compiling BitCollections BitArray+Fill.swift
[172/437] Compiling BitCollections BitArray+Copy.swift
[173/437] Compiling BitCollections BitArray+CustomReflectable.swift
[174/437] Compiling BitCollections BitArray+Descriptions.swift
[175/437] Compiling BitCollections BitArray+Equatable.swift
[176/437] Compiling BitCollections BitArray+Hashable.swift
[177/437] Compiling BitCollections BitArray+Initializers.swift
[186/437] Compiling OrderedCollections OrderedSet+SubSequence.swift
[187/437] Compiling OrderedCollections OrderedSet+Testing.swift
[188/437] Compiling OrderedCollections OrderedSet+UnorderedView.swift
[189/437] Compiling OrderedCollections OrderedSet+UnstableInternals.swift
[190/437] Compiling OrderedCollections OrderedSet.swift
[191/437] Compiling OrderedCollections _UnsafeBitset.swift
[192/437] Compiling HashTreeCollections TreeSet+Equatable.swift
[193/437] Compiling HashTreeCollections TreeSet+ExpressibleByArrayLiteral.swift
[194/437] Compiling HashTreeCollections TreeSet+Extras.swift
[195/437] Compiling HashTreeCollections TreeSet+Filter.swift
[196/437] Compiling BitCollections BitArray+RandomBits.swift
[197/437] Compiling BitCollections BitArray+RangeReplaceableCollection.swift
[198/437] Compiling BitCollections BitArray+Shifts.swift
[199/437] Compiling BitCollections BitArray+Testing.swift
[200/437] Compiling BitCollections BitArray._UnsafeHandle.swift
[201/437] Compiling BitCollections BitArray.swift
[202/437] Compiling BitCollections BitSet+BidirectionalCollection.swift
[203/437] Compiling BitCollections BitSet+Codable.swift
[211/437] Compiling HashTreeCollections _HashNode+Lookups.swift
[212/437] Compiling HashTreeCollections TreeDictionary+Filter.swift
[213/437] Compiling HashTreeCollections TreeDictionary+Hashable.swift
[214/437] Compiling HashTreeCollections TreeDictionary+Initializers.swift
[215/437] Compiling HashTreeCollections TreeDictionary+Keys.swift
[216/437] Compiling HashTreeCollections TreeDictionary+MapValues.swift
[217/437] Compiling HashTreeCollections TreeDictionary+Merge.swift
[218/437] Compiling BitCollections BitSet.Index.swift
[219/437] Compiling BitCollections BitSet._UnsafeHandle.swift
[230/437] Compiling OrderedCollections OrderedSet+Sendable.swift
[231/437] Compiling BitCollections BitArray+BitwiseOperations.swift
[232/437] Compiling BitCollections BitArray+ChunkedBitsIterators.swift
[248/437] Compiling OpenCombine Result.swift
[249/437] Compiling OpenCombine Scheduler.swift
[250/437] Compiling OpenCombine Subject+Void.swift
[251/437] Compiling OpenCombine Subscriber+Void.swift
[252/437] Compiling OpenCombine Subscribers.Assign.swift
[253/437] Compiling OpenCombine Subscribers.Completion.swift
[254/437] Compiling OpenCombine Subscribers.Demand.swift
[255/437] Compiling OpenCombine Subscribers.Sink.swift
[256/437] Compiling OpenCombine Subscribers.swift
[257/437] Compiling OpenCombine Subscription.swift
[258/437] Compiling OpenCombine Subscriptions.swift
[259/437] Compiling OpenCombine _Introspection.swift
[275/440] Compiling HashTreeCollections TreeSet+SetAlgebra isEqualSet.swift
[276/440] Compiling HashTreeCollections TreeSet+SetAlgebra isStrictSubset.swift
[277/440] Compiling HashTreeCollections TreeSet+SetAlgebra isStrictSuperset.swift
[278/440] Compiling HashTreeCollections TreeSet+SetAlgebra isSubset.swift
[279/440] Compiling HashTreeCollections TreeSet+SetAlgebra isSuperset.swift
[280/440] Compiling HashTreeCollections TreeSet+SetAlgebra subtract.swift
[281/440] Compiling HashTreeCollections TreeSet+SetAlgebra subtracting.swift
[282/440] Compiling HashTreeCollections TreeSet+SetAlgebra symmetricDifference.swift
[283/440] Compiling HashTreeCollections TreeSet+SetAlgebra union.swift
[284/440] Compiling HashTreeCollections TreeSet.swift
[285/440] Emitting module DequeModule
error: emit-module command failed with exit code 1 (use -v to see invocation)
[287/441] Emitting module OpenCombineDispatch
/host/spi-builder-workspace/.build/checkouts/OpenCombine/Sources/OpenCombineDispatch/DispatchQueue+Scheduler.swift:8:8: error: no such module 'Dispatch'
  6 | //
  7 |
  8 | import Dispatch
    |        `- error: no such module 'Dispatch'
  9 | import OpenCombine
 10 |
[288/441] Compiling OpenCombineDispatch DispatchQueue+Scheduler.swift
/host/spi-builder-workspace/.build/checkouts/OpenCombine/Sources/OpenCombineDispatch/DispatchQueue+Scheduler.swift:8:8: error: no such module 'Dispatch'
  6 | //
  7 |
  8 | import Dispatch
    |        `- error: no such module 'Dispatch'
  9 | import OpenCombine
 10 |
BUILD FAILURE 6.2 wasm