The Swift Package Index logo.Swift Package Index

Has it really been five years since Swift Package Index launched? Read our anniversary blog post!

Build Information

Successful build of Tree, reference v1.0.1 (3021e4), with Swift 6.1 for Wasm on 30 May 2025 03:26:47 UTC.

Swift 6 data race errors: 0

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4606859-2":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest swift build --swift-sdk wasm32-unknown-wasi -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete -Xswiftc -enable-upcoming-feature -Xswiftc StrictConcurrency -Xswiftc -enable-upcoming-feature -Xswiftc DisableOutwardActorInference -Xswiftc -enable-upcoming-feature -Xswiftc GlobalActorIsolatedTypesUsability -Xswiftc -enable-upcoming-feature -Xswiftc InferSendableFromCaptures 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.63.1
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/mattcox/Tree.git
Reference: v1.0.1
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/mattcox/Tree
 * tag               v1.0.1     -> FETCH_HEAD
HEAD is now at 3021e42 Merge pull request #2 from Jomy10/main
Cloned https://github.com/mattcox/Tree.git
Revision (git rev-parse @):
3021e4280573866c3d92e5104916640a9bcc9788
SUCCESS checkout https://github.com/mattcox/Tree.git at v1.0.1
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.1
Building package at path:  $PWD
https://github.com/mattcox/Tree.git
https://github.com/mattcox/Tree.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
{
  "dependencies" : [
    {
      "identity" : "swift-collections",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.1.4",
            "upper_bound" : "1.2.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/apple/swift-collections"
    }
  ],
  "manifest_display_name" : "Tree",
  "name" : "Tree",
  "path" : "/host/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "13.0"
    },
    {
      "name" : "ios",
      "version" : "13.0"
    }
  ],
  "products" : [
    {
      "name" : "Tree",
      "targets" : [
        "Tree"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "TreeTests",
      "module_type" : "SwiftTarget",
      "name" : "TreeTests",
      "path" : "Tests/TreeTests",
      "sources" : [
        "NodeIteratorTests.swift",
        "NodeTests.swift",
        "Test.swift",
        "TreeBuilderTests.swift"
      ],
      "target_dependencies" : [
        "Tree"
      ],
      "type" : "test"
    },
    {
      "c99name" : "Tree",
      "module_type" : "SwiftTarget",
      "name" : "Tree",
      "path" : "Sources/Tree",
      "product_dependencies" : [
        "Collections"
      ],
      "product_memberships" : [
        "Tree"
      ],
      "sources" : [
        "Node.swift",
        "NodeIterator.swift",
        "TreeBuilder.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.7"
}
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-2":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest swift build --swift-sdk wasm32-unknown-wasi -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete -Xswiftc -enable-upcoming-feature -Xswiftc StrictConcurrency -Xswiftc -enable-upcoming-feature -Xswiftc DisableOutwardActorInference -Xswiftc -enable-upcoming-feature -Xswiftc GlobalActorIsolatedTypesUsability -Xswiftc -enable-upcoming-feature -Xswiftc InferSendableFromCaptures 2>&1
wasm-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:7e37457820e5f17452a98118754f345f2619722c485f2db0d8b666940a83afd2
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest
Fetching https://github.com/apple/swift-collections
[1/16591] Fetching swift-collections
Fetched https://github.com/apple/swift-collections from cache (2.47s)
Computing version for https://github.com/apple/swift-collections
Computed https://github.com/apple/swift-collections at 1.1.4 (3.98s)
Creating working copy for https://github.com/apple/swift-collections
Working copy of https://github.com/apple/swift-collections resolved at 1.1.4
Building for debugging...
[0/10] Write sources
[9/10] Write swift-version-24593BA9C3E375BF.txt
[11/27] Compiling InternalCollectionsUtilities FixedWidthInteger+roundUpToPowerOfTwo.swift
[12/27] Compiling InternalCollectionsUtilities Integer rank.swift
[13/27] Compiling InternalCollectionsUtilities UInt+first and last set bit.swift
[14/29] Compiling InternalCollectionsUtilities RandomAccessCollection+Offsets.swift
[15/29] Compiling InternalCollectionsUtilities Specialize.swift
[16/29] Compiling InternalCollectionsUtilities _SortedCollection.swift
[17/29] Compiling InternalCollectionsUtilities _UniqueCollection.swift
[18/29] Emitting module InternalCollectionsUtilities
[19/29] Compiling InternalCollectionsUtilities UnsafeMutableBufferPointer+SE-0370.swift
[20/29] Compiling InternalCollectionsUtilities UnsafeMutablePointer+SE-0370.swift
[21/29] Compiling InternalCollectionsUtilities UnsafeRawPointer extensions.swift
[22/29] Compiling InternalCollectionsUtilities Debugging.swift
[23/29] Compiling InternalCollectionsUtilities Descriptions.swift
[24/29] Compiling InternalCollectionsUtilities UInt+reversed.swift
[25/29] Compiling InternalCollectionsUtilities _UnsafeBitSet+Index.swift
[26/29] Compiling InternalCollectionsUtilities _UnsafeBitSet+_Word.swift
[27/29] Compiling InternalCollectionsUtilities _UnsafeBitSet.swift
[28/29] Compiling InternalCollectionsUtilities UnsafeBufferPointer+Extras.swift
[29/29] Compiling InternalCollectionsUtilities UnsafeMutableBufferPointer+Extras.swift
[31/304] Compiling BitCollections BitSet+CustomStringConvertible.swift
[32/304] Compiling BitCollections BitSet+Equatable.swift
[33/306] Compiling BitCollections BitArray.swift
[34/306] Compiling BitCollections BitSet+BidirectionalCollection.swift
[35/306] Compiling HeapModule Heap+Descriptions.swift
[36/306] Compiling HeapModule Heap+UnsafeHandle.swift
[37/306] Compiling HeapModule Heap.swift
[38/306] Compiling HeapModule Heap+Invariants.swift
[39/306] Compiling HeapModule Heap+ExpressibleByArrayLiteral.swift
[40/306] Compiling HeapModule _HeapNode.swift
[41/306] Emitting module HeapModule
[43/307] Compiling BitCollections BitSet+ExpressibleByArrayLiteral.swift
[44/307] Compiling BitCollections BitSet+Extras.swift
[45/307] Compiling BitCollections BitSet+Hashable.swift
[46/307] Compiling BitCollections BitArray+RandomBits.swift
[47/307] Compiling BitCollections BitArray+Testing.swift
[48/307] Compiling BitCollections BitArray._UnsafeHandle.swift
[49/307] Compiling BitCollections BitArray+RangeReplaceableCollection.swift
[50/307] Compiling BitCollections BitArray+Shifts.swift
[51/307] Compiling BitCollections BitArray+Fill.swift
[52/307] Compiling BitCollections BitArray+Hashable.swift
[53/307] Compiling BitCollections BitArray+Initializers.swift
[54/307] Compiling BitCollections BitArray+Invariants.swift
[55/307] Compiling BitCollections BitArray+LosslessStringConvertible.swift
[56/307] Compiling BitCollections BitSet+SetAlgebra isSuperset.swift
[57/307] Compiling BitCollections BitSet+SetAlgebra subtract.swift
[58/314] Compiling BitCollections BitSet+SetAlgebra subtracting.swift
[59/314] Compiling BitCollections BitSet+SetAlgebra symmetricDifference.swift
[60/314] Compiling BitCollections BitSet+SetAlgebra union.swift
[61/314] Compiling BitCollections BitSet+Sorted Collection APIs.swift
[62/314] Compiling BitCollections BitSet.Counted.swift
[63/314] Compiling _RopeModule Rope+Append.swift
[64/314] Compiling _RopeModule Rope+Extract.swift
[65/314] Compiling _RopeModule BigString+UTF16View.swift
[66/314] Compiling _RopeModule BigString+UTF8View.swift
[67/314] Compiling HashTreeCollections TreeSet+Sequence.swift
[68/314] Compiling HashTreeCollections TreeSet+SetAlgebra Initializers.swift
[69/314] Compiling HashTreeCollections TreeSet+SetAlgebra basics.swift
[70/314] Compiling HashTreeCollections TreeSet+SetAlgebra formIntersection.swift
[71/314] Compiling HashTreeCollections TreeSet+SetAlgebra formSymmetricDifference.swift
[72/314] Compiling HashTreeCollections TreeSet+SetAlgebra formUnion.swift
[73/314] Compiling HashTreeCollections TreeSet+SetAlgebra intersection.swift
[74/314] Compiling HashTreeCollections TreeSet+SetAlgebra isDisjoint.swift
[75/324] Compiling DequeModule _DequeSlot.swift
[76/324] Compiling DequeModule _UnsafeWrappedBuffer.swift
[77/324] Compiling BitCollections BitArray+ExpressibleByArrayLiteral.swift
[78/324] Compiling BitCollections BitArray+ExpressibleByStringLiteral.swift
[79/324] Compiling BitCollections BitArray+Extras.swift
[85/331] Emitting module BitCollections
[94/331] Compiling BitCollections BitSet.Index.swift
[95/331] Compiling BitCollections BitSet._UnsafeHandle.swift
[96/331] Compiling BitCollections BitSet+Invariants.swift
[97/331] Compiling BitCollections BitSet+Random.swift
[98/331] Compiling BitCollections BitSet+SetAlgebra basics.swift
[99/331] Compiling BitCollections BitSet+SetAlgebra conformance.swift
[100/331] Compiling BitCollections BitSet+SetAlgebra formIntersection.swift
[101/331] Compiling BitCollections BitSet+SetAlgebra formSymmetricDifference.swift
[102/331] Compiling BitCollections BitSet+SetAlgebra formUnion.swift
[103/331] Compiling BitCollections BitSet+SetAlgebra intersection.swift
[104/331] Compiling BitCollections BitArray+Collection.swift
[105/331] Compiling BitCollections BitArray+Copy.swift
[106/331] Compiling BitCollections BitArray+CustomReflectable.swift
[107/331] Compiling BitCollections BitArray+Descriptions.swift
[108/331] Compiling BitCollections BitArray+Equatable.swift
[112/331] Compiling BitCollections BitSet+SetAlgebra isDisjoint.swift
[113/331] Compiling BitCollections BitSet+SetAlgebra isEqualSet.swift
[114/331] Compiling BitCollections BitSet+SetAlgebra isStrictSubset.swift
[115/331] Compiling BitCollections BitSet+SetAlgebra isStrictSuperset.swift
[116/331] Compiling BitCollections BitSet+SetAlgebra isSubset.swift
[117/331] Compiling BitCollections BitArray+BitwiseOperations.swift
[118/331] Compiling BitCollections BitArray+ChunkedBitsIterators.swift
[119/331] Compiling BitCollections BitArray+Codable.swift
[128/331] Emitting module DequeModule
[143/331] Compiling BitCollections BitSet+CustomDebugStringConvertible.swift
[144/331] Compiling BitCollections BitSet+CustomReflectable.swift
[157/331] Compiling BitCollections BitSet.swift
[158/331] Compiling BitCollections Range+Utilities.swift
[159/331] Compiling BitCollections Slice+Utilities.swift
[160/331] Compiling BitCollections UInt+Tricks.swift
[161/331] Compiling BitCollections _Word.swift
[162/331] Compiling OrderedCollections OrderedSet.swift
[163/331] Compiling OrderedCollections _UnsafeBitset.swift
[164/331] Compiling _RopeModule BigString+RemoveSubrange.swift
[165/331] Compiling _RopeModule BigString+ReplaceSubrange.swift
[166/331] Compiling _RopeModule BigString+Split.swift
[167/331] Compiling _RopeModule Range+BigString.swift
[187/332] Compiling HashTreeCollections TreeSet+SetAlgebra isEqualSet.swift
[188/332] Compiling HashTreeCollections TreeSet+SetAlgebra isStrictSubset.swift
[189/332] Compiling HashTreeCollections TreeSet+SetAlgebra isStrictSuperset.swift
[190/332] Compiling HashTreeCollections TreeSet+SetAlgebra isSubset.swift
[191/332] Compiling HashTreeCollections TreeSet+SetAlgebra isSuperset.swift
[192/332] Compiling HashTreeCollections TreeSet+SetAlgebra subtract.swift
[193/332] Compiling HashTreeCollections TreeSet+SetAlgebra subtracting.swift
[194/332] Compiling HashTreeCollections TreeSet+SetAlgebra symmetricDifference.swift
[195/332] Compiling HashTreeCollections TreeSet+SetAlgebra union.swift
[196/332] Compiling HashTreeCollections TreeSet.swift
[234/342] Emitting module OrderedCollections
[304/343] Emitting module _RopeModule
[305/343] Emitting module HashTreeCollections
[307/344] Compiling _RopeModule Rope+Join.swift
[308/344] Compiling _RopeModule Rope+MutatingForEach.swift
[309/344] Compiling _RopeModule Rope+Remove.swift
[310/344] Compiling _RopeModule Rope+RemoveSubrange.swift
[311/344] Compiling _RopeModule Rope+Split.swift
[312/344] Compiling _RopeModule Optional Utilities.swift
[313/344] Compiling _RopeModule String Utilities.swift
[314/344] Compiling _RopeModule String.Index+ABI.swift
[315/344] Compiling _RopeModule _CharacterRecognizer.swift
[346/347] Compiling Collections Collections.swift
[347/347] Emitting module Collections
[349/352] Compiling Tree TreeBuilder.swift
[350/352] Compiling Tree Node.swift
[351/352] Emitting module Tree
[352/352] Compiling Tree NodeIterator.swift
Build complete! (51.37s)
Build complete.
{
  "dependencies" : [
    {
      "identity" : "swift-collections",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.1.4",
            "upper_bound" : "1.2.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/apple/swift-collections"
    }
  ],
  "manifest_display_name" : "Tree",
  "name" : "Tree",
  "path" : "/host/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "13.0"
    },
    {
      "name" : "ios",
      "version" : "13.0"
    }
  ],
  "products" : [
    {
      "name" : "Tree",
      "targets" : [
        "Tree"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "TreeTests",
      "module_type" : "SwiftTarget",
      "name" : "TreeTests",
      "path" : "Tests/TreeTests",
      "sources" : [
        "NodeIteratorTests.swift",
        "NodeTests.swift",
        "Test.swift",
        "TreeBuilderTests.swift"
      ],
      "target_dependencies" : [
        "Tree"
      ],
      "type" : "test"
    },
    {
      "c99name" : "Tree",
      "module_type" : "SwiftTarget",
      "name" : "Tree",
      "path" : "Sources/Tree",
      "product_dependencies" : [
        "Collections"
      ],
      "product_memberships" : [
        "Tree"
      ],
      "sources" : [
        "Node.swift",
        "NodeIterator.swift",
        "TreeBuilder.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.7"
}
wasm-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:7e37457820e5f17452a98118754f345f2619722c485f2db0d8b666940a83afd2
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest
Done.