Swift Package Index

Build Information

Successful build of swift-collections-differentiable, reference main (401a17), with Swift 6.3 for Linux on 12 Aug 2026 10:35:53 UTC.

Swift 6 data race errors: 0

Build Command

bash -c docker run --pull=always --rm -v "checkouts-53886770-1":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:basic-6.3-latest swift build --triple x86_64-unknown-linux-gnu 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 729ceb5fcd9493dc13ee340bc4f0908bd201f85d
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/differentiable-swift/swift-collections-differentiable.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/differentiable-swift/swift-collections-differentiable
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 401a179 chore: upgrade to swift-differentiation 3.0.0
Cloned https://github.com/differentiable-swift/swift-collections-differentiable.git
Revision (git rev-parse @):
401a17957559ac6a483715a5dfcf2c1818588046
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/differentiable-swift/swift-collections-differentiable.git at main
========================================
Build
========================================
Selected platform:         linux
Swift version:             6.3
Building package at path:  $PWD
https://github.com/differentiable-swift/swift-collections-differentiable.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-53886770-1":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:basic-6.3-latest swift build --triple x86_64-unknown-linux-gnu 2>&1
basic-6.3-latest: Pulling from saguaro1/spi-images
Digest: sha256:b82c9ac2aaad9c671b7a7653c8e6eeaf006cac60f6a8910901b9357c067e0892
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:basic-6.3-latest
Fetching https://github.com/differentiable-swift/swift-differentiation.git
Fetching https://github.com/apple/swift-collections.git
[1/1964] Fetching swift-differentiation
[1965/28563] Fetching swift-differentiation, swift-collections
Fetched https://github.com/differentiable-swift/swift-differentiation.git from cache (0.57s)
[266/26599] Fetching swift-collections
Fetched https://github.com/apple/swift-collections.git from cache (1.12s)
Computing version for https://github.com/differentiable-swift/swift-differentiation.git
Computed https://github.com/differentiable-swift/swift-differentiation.git at 3.0.1 (1.26s)
Fetching https://github.com/differentiable-swift/swift-differentiation-stdlib.git
[1/295] Fetching swift-differentiation-stdlib
Fetched https://github.com/differentiable-swift/swift-differentiation-stdlib.git from cache (1.00s)
Computing version for https://github.com/differentiable-swift/swift-differentiation-stdlib.git
Computed https://github.com/differentiable-swift/swift-differentiation-stdlib.git at 603.3.0 (1.19s)
Computing version for https://github.com/apple/swift-collections.git
Computed https://github.com/apple/swift-collections.git at 1.6.0 (0.24s)
Creating working copy for https://github.com/differentiable-swift/swift-differentiation.git
Working copy of https://github.com/differentiable-swift/swift-differentiation.git resolved at 3.0.1
Creating working copy for https://github.com/differentiable-swift/swift-differentiation-stdlib.git
Working copy of https://github.com/differentiable-swift/swift-differentiation-stdlib.git resolved at 603.3.0
Creating working copy for https://github.com/apple/swift-collections.git
Working copy of https://github.com/apple/swift-collections.git resolved at 1.6.0
Building for debugging...
[0/13] Write sources
[12/13] Write swift-version-24593BA9C3E375BF.txt
[14/107] Emitting module InternalCollectionsUtilities
[15/109] Compiling InternalCollectionsUtilities _SortedCollection.swift
[16/109] Compiling InternalCollectionsUtilities _UniqueCollection.swift
[17/109] Compiling Differentiation Dictionary+AD.swift
[18/109] Compiling Differentiation ContiguousArrayDifferentiableView.swift
[19/109] Compiling Differentiation ZipSequence+Arity11.swift
[20/109] Compiling Differentiation ZipSequence+Arity12.swift
[21/109] Compiling Differentiation ZipSequence+Arity13.swift
[22/109] Compiling Differentiation Array+CTA.swift
[23/109] Compiling Differentiation Array+CTASlice.swift
[24/109] Compiling Differentiation ValueWithPullbackOverloads.swift
[25/109] Compiling Differentiation ZipSequence+Arity10.swift
[26/109] Compiling Differentiation ContiguousArray+CTASlice.swift
[27/109] Compiling Differentiation DerivativesOfNativeFunctions.swift
[28/109] Compiling Differentiation ArraySlice+CTA.swift
[29/109] Compiling Differentiation ArraySlice+CTASlice.swift
[30/109] Compiling Differentiation ContiguousArray+CTA.swift
[31/109] Compiling Differentiation Array+Gather.swift
[32/109] Compiling Differentiation Array+Insert.swift
[33/109] Compiling Differentiation Array+ScatteringAdd.swift
[35/410] Compiling HashTreeCollections _HashNode+Builder.swift
[36/410] Compiling HashTreeCollections _HashNode+Debugging.swift
[37/410] Compiling HashTreeCollections _HashNode+Initializers.swift
[38/410] Compiling HashTreeCollections _HashNode+Invariants.swift
[39/410] Compiling HashTreeCollections _HashNode+Lookups.swift
[40/414] Compiling HashTreeCollections _HashNode+Primitive Insertions.swift
[41/414] Compiling HashTreeCollections _HashNode+Primitive Removals.swift
[42/414] Compiling HashTreeCollections _HashNode+Primitive Replacement.swift
[43/414] Compiling HashTreeCollections _HashNode+Storage.swift
[44/414] Compiling HashTreeCollections _HashNode+Structural compactMapValues.swift
[45/414] Compiling HashTreeCollections _HashNode+Structural filter.swift
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[54/414] Compiling HashTreeCollections _HashNode.swift
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[57/414] Compiling HashTreeCollections _HashStack.swift
[58/414] Compiling HashTreeCollections _HashTreeIterator.swift
[59/414] Compiling HashTreeCollections _HashTreeStatistics.swift
[60/414] Compiling HashTreeCollections _HashNode+Structural mapValues.swift
[61/414] Compiling HashTreeCollections _HashNode+Structural merge.swift
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[64/414] Compiling HashTreeCollections _HashNode+Structural union.swift
[65/414] Compiling ContainersPreview Ref.swift
[66/414] Compiling ContainersPreview Shared.swift
[67/414] Compiling ContainersPreview SpanIterator.swift
[68/414] Compiling ContainersPreview UniqueBox.swift
[69/414] Compiling HeapModule _HeapNode.swift
[70/414] Compiling HeapModule Heap.swift
[71/414] Emitting module ContainersPreview
[72/414] Compiling HashTreeCollections _AncestorHashSlots.swift
[73/414] Compiling HashTreeCollections _Bitmap.swift
[74/414] Compiling HashTreeCollections _Bucket.swift
[75/414] Compiling HashTreeCollections _Hash.swift
[76/414] Compiling HashTreeCollections _HashLevel.swift
[77/415] Compiling HeapModule Heap+ExpressibleByArrayLiteral.swift
[78/415] Compiling HeapModule Heap+Invariants.swift
[79/415] Compiling HeapModule Heap+Descriptions.swift
[80/415] Compiling HeapModule Heap+UnsafeHandle.swift
[82/415] Emitting module HeapModule
[84/457] Compiling HashTreeCollections TreeDictionary+Collection.swift
[85/457] Compiling HashTreeCollections TreeDictionary+CustomReflectable.swift
[86/457] Compiling HashTreeCollections TreeDictionary+Debugging.swift
[87/457] Compiling HashTreeCollections TreeDictionary+Descriptions.swift
[88/457] Compiling HashTreeCollections TreeDictionary.swift
[89/457] Compiling HashTreeCollections TreeSet+Codable.swift
[90/457] Compiling HashTreeCollections TreeSet+Collection.swift
[91/457] Compiling HashTreeCollections TreeSet+CustomReflectable.swift
[92/464] Compiling HashTreeCollections TreeSet+Hashable.swift
[93/464] Compiling HashTreeCollections TreeSet+Sendable.swift
[94/464] Compiling HashTreeCollections TreeSet+Sequence.swift
[95/464] Compiling _RopeModule Rope+Insert.swift
[96/464] Compiling HashTreeCollections TreeSet+SetAlgebra basics.swift
[97/464] Compiling HashTreeCollections TreeSet+SetAlgebra formIntersection.swift
[98/464] Compiling HashTreeCollections TreeSet+SetAlgebra formSymmetricDifference.swift
[99/464] Compiling HashTreeCollections TreeSet+SetAlgebra formUnion.swift
[100/464] Compiling HashTreeCollections TreeSet+SetAlgebra intersection.swift
[101/464] Compiling HashTreeCollections TreeSet+SetAlgebra isDisjoint.swift
[102/474] Emitting module BitCollections
[103/481] Compiling HashTreeCollections TreeSet+Debugging.swift
[104/481] Compiling HashTreeCollections TreeSet+Descriptions.swift
[105/481] Compiling HashTreeCollections TreeSet+Equatable.swift
[106/481] Compiling HashTreeCollections TreeSet+ExpressibleByArrayLiteral.swift
[107/481] Compiling HashTreeCollections TreeSet+Extras.swift
[108/481] Compiling BitCollections BitSet.Index.swift
[109/481] Compiling BitCollections BitSet._UnsafeHandle.swift
[110/481] Compiling BitCollections BitSet.swift
[111/481] Compiling DequeModule Deque+Testing.swift
[112/481] Compiling DequeModule Deque._Storage.swift
[113/481] Compiling DequeModule Deque._UnsafeHandle.swift
[114/481] Compiling DequeModule Deque.swift
[115/481] Compiling DequeModule _DequeBuffer.swift
[116/481] Compiling DequeModule _DequeBufferHeader.swift
[117/481] Compiling DequeModule RigidDeque+Append.swift
[118/481] Compiling DequeModule RigidDeque+Consumption.swift
[119/481] Compiling DequeModule RigidDeque+Container.swift
[120/481] Compiling DequeModule RigidDeque+Descriptions.swift
[121/481] Compiling DequeModule RigidDeque+Removals.swift
[122/481] Compiling DequeModule RigidDeque+Replacements.swift
[123/481] Compiling DequeModule RigidDeque+Testing.swift
[124/481] Compiling DequeModule RigidDeque.swift
[125/481] Compiling DequeModule UniqueDeque+Hashable.swift
[126/481] Compiling DequeModule UniqueDeque+Initializers.swift
[127/481] Compiling DequeModule UniqueDeque+Insertions.swift
[128/481] Compiling DequeModule UniqueDeque+Prepend.swift
[129/481] Compiling DequeModule UniqueDeque+Removals.swift
[138/486] Compiling DequeModule UniqueDeque+Append.swift
[139/486] Compiling DequeModule UniqueDeque+Consumption.swift
[140/486] Compiling DequeModule RigidDeque+Equatable.swift
[141/486] Compiling DequeModule RigidDeque+Experimental.swift
[142/486] Compiling DequeModule RigidDeque+Hashable.swift
[143/486] Compiling DequeModule RigidDeque+Initializers.swift
[144/486] Compiling DequeModule RigidDeque+Insertions.swift
[145/486] Compiling DequeModule RigidDeque+Prepend.swift
[152/486] Compiling DequeModule UniqueDeque+Container.swift
[153/486] Compiling DequeModule UniqueDeque+Deprecated.swift
[154/486] Compiling DequeModule UniqueDeque+Descriptions.swift
[155/486] Compiling DequeModule UniqueDeque+Equatable.swift
[156/486] Compiling DequeModule UniqueDeque+Experimental.swift
[157/486] Compiling DequeModule Deque+Codable.swift
[158/486] Compiling DequeModule Deque+Collection.swift
[159/486] Compiling DequeModule Deque+CustomReflectable.swift
[160/486] Compiling DequeModule Deque+Descriptions.swift
[161/486] Compiling DequeModule Deque+Equatable.swift
[162/486] Compiling DequeModule Deque+ExpressibleByArrayLiteral.swift
[163/486] Compiling DequeModule Deque+Extras.swift
[164/486] Compiling DequeModule Deque+Hashable.swift
[177/486] Compiling HashTreeCollections TreeSet+SetAlgebra isEqualSet.swift
[178/486] Compiling HashTreeCollections TreeSet+SetAlgebra isStrictSubset.swift
[179/486] Compiling HashTreeCollections TreeSet+SetAlgebra isStrictSuperset.swift
[180/486] Compiling HashTreeCollections TreeSet+SetAlgebra isSubset.swift
[181/486] Compiling HashTreeCollections TreeSet+SetAlgebra isSuperset.swift
[182/486] Compiling HashTreeCollections TreeSet+SetAlgebra subtract.swift
[183/486] Compiling HashTreeCollections TreeSet+SetAlgebra subtracting.swift
[184/486] Compiling HashTreeCollections TreeSet+SetAlgebra symmetricDifference.swift
[185/486] Compiling HashTreeCollections TreeSet+SetAlgebra union.swift
[186/486] Compiling HashTreeCollections TreeSet.swift
[197/486] Compiling DequeModule UniqueDeque+Replacements.swift
[198/486] Compiling DequeModule UniqueDeque.swift
[199/486] Compiling DequeModule _DequeSlot.swift
[200/486] Compiling DequeModule _UnsafeDequeHandle.swift
[201/486] Compiling DequeModule _UnsafeDequeSegments.swift
[218/486] Compiling BitCollections Range+Utilities.swift
[219/486] Compiling BitCollections Slice+Utilities.swift
[220/486] Compiling BitCollections UInt+Tricks.swift
[221/486] Compiling BitCollections _Word.swift
[222/486] Compiling OrderedCollections OrderedSet+UnstableInternals.swift
[223/486] Compiling OrderedCollections OrderedSet.swift
[224/486] Compiling OrderedCollections _UnsafeBitset.swift
[225/486] Compiling HashTreeCollections TreeDictionary+Sequence.swift
[226/486] Compiling HashTreeCollections TreeDictionary+Values.swift
[371/496] Emitting module _RopeModule
[372/496] Emitting module OrderedCollections
[401/497] Emitting module DequeModule
[403/498] Emitting module HashTreeCollections
[405/499] Compiling _RopeModule Rope+Join.swift
[406/499] Compiling _RopeModule Rope+MutatingForEach.swift
[407/499] Compiling _RopeModule Rope+Remove.swift
[408/499] Compiling _RopeModule Rope+RemoveSubrange.swift
[409/499] Compiling _RopeModule Rope+Split.swift
[410/499] Compiling _RopeModule Optional Utilities.swift
[411/499] Compiling _RopeModule String Utilities.swift
[412/499] Compiling _RopeModule String.Index+ABI.swift
[413/499] Compiling _RopeModule _CharacterRecognizer.swift
[425/506] Compiling Collections DequeModule reexports.swift
[426/506] Compiling Collections HashTreeCollections reexports.swift
[427/506] Compiling Collections HeapModule reexports.swift
[428/506] Compiling Collections OrderedCollections reexports.swift
[429/506] Compiling Collections BitCollections reexports.swift
[430/506] Emitting module Collections
[507/517] Emitting module Differentiation
[508/517] Compiling Differentiation SIMD3+FloatSTDLibOverloads.swift
[509/517] Compiling Differentiation SIMD32+DoubleSTDLibOverloads.swift
[510/517] Compiling Differentiation SIMD32+FloatSTDLibOverloads.swift
[511/517] Compiling Differentiation SIMD4+DoubleSTDLibOverloads.swift
[512/517] Compiling Differentiation SIMD4+FloatSTDLibOverloads.swift
[513/517] Compiling Differentiation SIMD64+DoubleSTDLibOverloads.swift
[514/517] Compiling Differentiation SIMD64+FloatSTDLibOverloads.swift
[515/517] Compiling Differentiation SIMD8+DoubleSTDLibOverloads.swift
[516/517] Compiling Differentiation SIMD8+FloatSTDLibOverloads.swift
[517/517] Compiling Differentiation Sequence+MinMaxVJPs.swift
[519/523] Compiling OrderedCollectionsDifferentiable OrderedDictionaryValues+Differentiable.swift
[520/523] Compiling OrderedCollectionsDifferentiable OrderedDictionary+AD.swift
[521/523] Emitting module OrderedCollectionsDifferentiable
[522/523] Compiling OrderedCollectionsDifferentiable OrderedCollections.swift
[523/523] Compiling OrderedCollectionsDifferentiable OrderedDictionary+Differentiable.swift
[525/526] Emitting module CollectionsDifferentiable
[526/526] Compiling CollectionsDifferentiable Collections.swift
Build complete! (24.28s)
Build complete.
{
  "dependencies" : [
    {
      "identity" : "swift-collections",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.1.4",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/apple/swift-collections.git"
    },
    {
      "identity" : "swift-differentiation",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "3.0.0",
            "upper_bound" : "4.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/differentiable-swift/swift-differentiation.git"
    }
  ],
  "manifest_display_name" : "swift-collections-differentiable",
  "name" : "swift-collections-differentiable",
  "path" : "/host/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "26.0"
    },
    {
      "name" : "ios",
      "version" : "26.0"
    }
  ],
  "products" : [
    {
      "name" : "CollectionsDifferentiable",
      "targets" : [
        "CollectionsDifferentiable"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    },
    {
      "name" : "OrderedCollectionsDifferentiable",
      "targets" : [
        "OrderedCollectionsDifferentiable"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "OrderedCollectionsDifferentiableTests",
      "module_type" : "SwiftTarget",
      "name" : "OrderedCollectionsDifferentiableTests",
      "path" : "Tests/OrderedCollectionsDifferentiableTests",
      "sources" : [
        "OrderedDictionary+ADTests.swift",
        "OrderedDictionary+DifferentiableTests.swift",
        "OrderedDictionaryValues+DifferentiableTests.swift"
      ],
      "target_dependencies" : [
        "OrderedCollectionsDifferentiable"
      ],
      "type" : "test"
    },
    {
      "c99name" : "OrderedCollectionsDifferentiable",
      "module_type" : "SwiftTarget",
      "name" : "OrderedCollectionsDifferentiable",
      "path" : "Sources/OrderedCollectionsDifferentiable",
      "product_dependencies" : [
        "OrderedCollections",
        "Differentiation"
      ],
      "product_memberships" : [
        "CollectionsDifferentiable",
        "OrderedCollectionsDifferentiable"
      ],
      "sources" : [
        "OrderedCollections.swift",
        "OrderedDictionary+AD.swift",
        "OrderedDictionary+Differentiable.swift",
        "OrderedDictionaryValues+Differentiable.swift"
      ],
      "type" : "library"
    },
    {
      "c99name" : "CollectionsDifferentiable",
      "module_type" : "SwiftTarget",
      "name" : "CollectionsDifferentiable",
      "path" : "Sources/CollectionsDifferentiable",
      "product_dependencies" : [
        "Collections"
      ],
      "product_memberships" : [
        "CollectionsDifferentiable"
      ],
      "sources" : [
        "Collections.swift"
      ],
      "target_dependencies" : [
        "OrderedCollectionsDifferentiable"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "6.1"
}
basic-6.3-latest: Pulling from saguaro1/spi-images
Digest: sha256:b82c9ac2aaad9c671b7a7653c8e6eeaf006cac60f6a8910901b9357c067e0892
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:basic-6.3-latest
Done.