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Build Information

Successful build of multipart-kit, reference main (9a876f), with Swift 6.4 for macOS (SPM) on 29 Oct 2026 04:22:57 UTC.

Swift 6 data race errors: 0

Build Command

env DEVELOPER_DIR=/Applications/Xcode-27.0.0.app xcrun swift build --arch arm64

Build Log

========================================
RunAll
========================================
Builder version: 5.1.3
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/vapor/multipart-kit.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/vapor/multipart-kit
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 9a876f4 Bump actions/upload-artifact from 4 to 7 in the dependencies group (#170)
Cloned https://github.com/vapor/multipart-kit.git
Revision (git rev-parse @):
9a876f41f9de0a77d9ee614c3a55949243f0908c
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/vapor/multipart-kit.git at main
Fetching https://github.com/apple/swift-collections.git
Fetching https://github.com/apple/swift-algorithms.git
Fetching https://github.com/apple/swift-http-types.git
[1/1961] Fetching swift-http-types
[80/8120] Fetching swift-http-types, swift-algorithms
[3010/37482] Fetching swift-http-types, swift-algorithms, swift-collections
Fetched https://github.com/apple/swift-algorithms.git (5.73s)
Fetched https://github.com/apple/swift-collections.git (5.73s)
Fetched https://github.com/apple/swift-http-types.git (5.73s)
Computing version for https://github.com/apple/swift-algorithms.git
Computed https://github.com/apple/swift-algorithms.git at 1.2.1 (16.08s)
Fetching https://github.com/apple/swift-numerics.git
[1/6766] Fetching swift-numerics
Fetched https://github.com/apple/swift-numerics.git (1.25s)
Computing version for https://github.com/apple/swift-numerics.git
Computed https://github.com/apple/swift-numerics.git at 1.1.1 (1.83s)
Computing version for https://github.com/apple/swift-http-types.git
Computed https://github.com/apple/swift-http-types.git at 1.8.0 (0.59s)
Computing version for https://github.com/apple/swift-collections.git
Computed https://github.com/apple/swift-collections.git at 1.7.5 (0.69s)
Creating working copy for https://github.com/apple/swift-collections.git
Working copy of https://github.com/apple/swift-collections.git resolved at 1.7.5
Creating working copy for https://github.com/apple/swift-algorithms.git
Working copy of https://github.com/apple/swift-algorithms.git resolved at 1.2.1
Creating working copy for https://github.com/apple/swift-http-types.git
Working copy of https://github.com/apple/swift-http-types.git resolved at 1.8.0
Creating working copy for https://github.com/apple/swift-numerics.git
Working copy of https://github.com/apple/swift-numerics.git resolved at 1.1.1
========================================
ResolveProductDependencies
========================================
Resolving dependencies ...
{
  "identity": ".resolve-product-dependencies",
  "name": "resolve-dependencies",
  "url": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies",
  "version": "unspecified",
  "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies",
  "traits": [
    "default"
  ],
  "dependencies": [
    {
      "identity": "multipart-kit",
      "name": "multipart-kit",
      "url": "https://github.com/vapor/multipart-kit.git",
      "version": "unspecified",
      "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/multipart-kit",
      "traits": [
        "default"
      ],
      "dependencies": [
        {
          "identity": "swift-http-types",
          "name": "swift-http-types",
          "url": "https://github.com/apple/swift-http-types.git",
          "version": "1.8.0",
          "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/swift-http-types",
          "traits": [
            "FoundationURL"
          ],
          "dependencies": [
          ]
        },
        {
          "identity": "swift-collections",
          "name": "swift-collections",
          "url": "https://github.com/apple/swift-collections.git",
          "version": "1.7.5",
          "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/swift-collections",
          "traits": [
          ],
          "dependencies": [
          ]
        },
        {
          "identity": "swift-algorithms",
          "name": "swift-algorithms",
          "url": "https://github.com/apple/swift-algorithms.git",
          "version": "1.2.1",
          "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/swift-algorithms",
          "traits": [
            "default"
          ],
          "dependencies": [
            {
              "identity": "swift-numerics",
              "name": "swift-numerics",
              "url": "https://github.com/apple/swift-numerics.git",
              "version": "1.1.1",
              "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/swift-numerics",
              "traits": [
                "default"
              ],
              "dependencies": [
              ]
            }
          ]
        }
      ]
    }
  ]
}
Fetching https://github.com/vapor/multipart-kit.git
[1/4641] Fetching multipart-kit
Fetched https://github.com/vapor/multipart-kit.git (8.26s)
Fetching https://github.com/apple/swift-collections.git from cache
Fetching https://github.com/apple/swift-algorithms.git from cache
Fetching https://github.com/apple/swift-http-types.git from cache
Fetched https://github.com/apple/swift-collections.git from cache (0.64s)
Fetched https://github.com/apple/swift-algorithms.git from cache (0.68s)
Fetched https://github.com/apple/swift-http-types.git from cache (0.68s)
Computing version for https://github.com/apple/swift-algorithms.git
Computed https://github.com/apple/swift-algorithms.git at 1.2.1 (0.75s)
Fetching https://github.com/apple/swift-numerics.git from cache
Fetched https://github.com/apple/swift-numerics.git from cache (0.55s)
Computing version for https://github.com/apple/swift-numerics.git
Computed https://github.com/apple/swift-numerics.git at 1.1.1 (0.62s)
Computing version for https://github.com/apple/swift-http-types.git
Computed https://github.com/apple/swift-http-types.git at 1.8.0 (0.03s)
Computing version for https://github.com/apple/swift-collections.git
Computed https://github.com/apple/swift-collections.git at 1.7.5 (0.05s)
Creating working copy for https://github.com/vapor/multipart-kit.git
Working copy of https://github.com/vapor/multipart-kit.git resolved at main (9a876f4)
Creating working copy for https://github.com/apple/swift-algorithms.git
Working copy of https://github.com/apple/swift-algorithms.git resolved at 1.2.1
Creating working copy for https://github.com/apple/swift-collections.git
Working copy of https://github.com/apple/swift-collections.git resolved at 1.7.5
Creating working copy for https://github.com/apple/swift-numerics.git
Working copy of https://github.com/apple/swift-numerics.git resolved at 1.1.1
Creating working copy for https://github.com/apple/swift-http-types.git
Working copy of https://github.com/apple/swift-http-types.git resolved at 1.8.0
warning: '.resolve-product-dependencies': dependency 'multipart-kit' is not used by any target
Found 3 product dependencies
  - swift-http-types
  - swift-collections
  - swift-algorithms
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.4
Building package at path:  $PWD
https://github.com/vapor/multipart-kit.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-27.0.0.app xcrun swift build --arch arm64
Building for debugging...
[Computing dependencies]
[Constructing description]
[Pre-planning 1 / 448]
[Planning deferred tasks]
[93 / 201]
[98 / 204] _NumericsShims
[104 / 231]
[114 / 231] InternalCollectionsUtilities
[115 / 231] RealModule
[128 / 274]
[139 / 274] RealModule
[145 / 275]
[163 / 286] Algorithms
[168 / 286] InternalCollectionsUtilities
[170 / 286] Algorithms
[174 / 292] SpanPreview
[186 / 303] _RopeModule
[190 / 303]
[193 / 303] _RopeModule
[195 / 303]
[205 / 303] SpanPreview
[210 / 303] DequeModule
[217 / 313] HeapModule
[223 / 324] OrderedCollections
[230 / 324] _RopeModule
[240 / 324] OrderedCollections
[244 / 324] OrderedCollections
[247 / 324] HeapModule
[250 / 324]
[253 / 326]
[262 / 339] DequeModule
[267 / 360] BitCollections
[275 / 360] OrderedCollections
[278 / 360] HashTreeCollections
[282 / 360] BitCollections
[292 / 360] HTTPTypes
[293 / 360] HTTPTypes
[295 / 360] HTTPTypes
[304 / 360] HTTPTypes
[308 / 360] DequeModule
[312 / 360] HashTreeCollections
[328 / 360] BitCollections
[333 / 360] BitCollections
[334 / 360] BitCollections
[337 / 360] HashTreeCollections
[340 / 363] BitCollections
[348 / 364] BitCollections
[350 / 364] MultipartKit
[367 / 376] MultipartKit
[373 / 376] MultipartKit
Build complete! (9.57 sec)
/Users/admin/builder/spi-builder-workspace/Sources/MultipartKit/Writer/StreamingMultipartWriterAsyncSequence.swift:157:46: warning: conformance of 'AsyncIterator' to protocol 'AsyncIteratorProtocol' may be isolated and cannot be passed to @concurrent context [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/isolated-conformances\IsolatedConformances]8;;\]
155 |                 section = try await iterator.next(isolation: #isolation)
156 |             } else {
157 |                 section = try await iterator.next()
    |                                              `- warning: conformance of 'AsyncIterator' to protocol 'AsyncIteratorProtocol' may be isolated and cannot be passed to @concurrent context [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/isolated-conformances\IsolatedConformances]8;;\]
158 |             }
159 |             #else
[#IsolatedConformances]: <https://docs.swift.org/compiler/documentation/diagnostics/isolated-conformances>
/Users/admin/builder/spi-builder-workspace/Sources/MultipartKit/Writer/MultipartWriter.swift:127:9: warning: conformance of 'AsyncIterator' to protocol 'AsyncIteratorProtocol' may be isolated and cannot be passed to @concurrent context [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/isolated-conformances\IsolatedConformances]8;;\]
125 |     public mutating func writeBodyChunks<Chunks: AsyncSequence>(_ chunks: Chunks) async throws
126 |     where Chunks.Element: MultipartPartBodyElement {
127 |         for try await chunk in chunks {
    |         `- warning: conformance of 'AsyncIterator' to protocol 'AsyncIteratorProtocol' may be isolated and cannot be passed to @concurrent context [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/isolated-conformances\IsolatedConformances]8;;\]
128 |             try await write(bytes: chunk)
129 |         }
[#IsolatedConformances]: <https://docs.swift.org/compiler/documentation/diagnostics/isolated-conformances>
/Users/admin/builder/spi-builder-workspace/Sources/MultipartKit/StreamingMultipartPart/StreamingMultipartPart+SharedIterator.swift:51:43: warning: conformance of 'AsyncIterator' to protocol 'AsyncIteratorProtocol' may be isolated and cannot be passed to @concurrent context [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/isolated-conformances\IsolatedConformances]8;;\]
 49 |                 next = try await iterator.next(isolation: self)
 50 |             } else {
 51 |                 next = try await iterator.next()
    |                                           `- warning: conformance of 'AsyncIterator' to protocol 'AsyncIteratorProtocol' may be isolated and cannot be passed to @concurrent context [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/isolated-conformances\IsolatedConformances]8;;\]
 52 |             }
 53 |             #else
/Users/admin/builder/spi-builder-workspace/Sources/MultipartKit/StreamingMultipartPart/StreamingMultipartPart+SharedIterator.swift:116:39: warning: conformance of 'AsyncIterator' to protocol 'AsyncIteratorProtocol' may be isolated and cannot be passed to @concurrent context [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/isolated-conformances\IsolatedConformances]8;;\]
114 |             next = try await iterator.next(isolation: self)
115 |         } else {
116 |             next = try await iterator.next()
    |                                       `- warning: conformance of 'AsyncIterator' to protocol 'AsyncIteratorProtocol' may be isolated and cannot be passed to @concurrent context [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/isolated-conformances\IsolatedConformances]8;;\]
117 |         }
118 |         #else
[#IsolatedConformances]: <https://docs.swift.org/compiler/documentation/diagnostics/isolated-conformances>
/Users/admin/builder/spi-builder-workspace/Sources/MultipartKit/Parser/StreamingMultipartParserAsyncSequence.swift:99:55: warning: conformance of 'AsyncIterator' to protocol 'AsyncIteratorProtocol' may be isolated and cannot be passed to @concurrent context [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/isolated-conformances\IsolatedConformances]8;;\]
 97 |                             nonisolated(unsafe) var iterator = backingIterator
 98 |                             defer { backingIterator = iterator }
 99 |                             next = try await iterator.next()
    |                                                       `- warning: conformance of 'AsyncIterator' to protocol 'AsyncIteratorProtocol' may be isolated and cannot be passed to @concurrent context [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/isolated-conformances\IsolatedConformances]8;;\]
100 |                         }
101 |                         #else
[#IsolatedConformances]: <https://docs.swift.org/compiler/documentation/diagnostics/isolated-conformances>
/Users/admin/builder/spi-builder-workspace/Sources/MultipartKit/Writer/MultipartWriter.swift:127:9: warning: conformance of 'AsyncIterator' to protocol 'AsyncIteratorProtocol' may be isolated and cannot be passed to @concurrent context [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/isolated-conformances\IsolatedConformances]8;;\]
125 |     public mutating func writeBodyChunks<Chunks: AsyncSequence>(_ chunks: Chunks) async throws
126 |     where Chunks.Element: MultipartPartBodyElement {
127 |         for try await chunk in chunks {
    |         `- warning: conformance of 'AsyncIterator' to protocol 'AsyncIteratorProtocol' may be isolated and cannot be passed to @concurrent context [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/isolated-conformances\IsolatedConformances]8;;\]
128 |             try await write(bytes: chunk)
129 |         }
/Users/admin/builder/spi-builder-workspace/Sources/MultipartKit/Writer/StreamingMultipartWriterAsyncSequence.swift:157:46: warning: conformance of 'AsyncIterator' to protocol 'AsyncIteratorProtocol' may be isolated and cannot be passed to @concurrent context [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/isolated-conformances\IsolatedConformances]8;;\]
155 |                 section = try await iterator.next(isolation: #isolation)
156 |             } else {
157 |                 section = try await iterator.next()
    |                                              `- warning: conformance of 'AsyncIterator' to protocol 'AsyncIteratorProtocol' may be isolated and cannot be passed to @concurrent context [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/isolated-conformances\IsolatedConformances]8;;\]
158 |             }
159 |             #else
[#IsolatedConformances]: <https://docs.swift.org/compiler/documentation/diagnostics/isolated-conformances>
/Users/admin/builder/spi-builder-workspace/Sources/MultipartKit/StreamingMultipartPart/StreamingMultipartSectionAsyncSequence.swift:115:43: warning: conformance of 'AsyncIterator' to protocol 'AsyncIteratorProtocol' may be isolated and cannot be passed to @concurrent context [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/isolated-conformances\IsolatedConformances]8;;\]
113 |                 return try await iterator.next(isolation: #isolation)
114 |             } else {
115 |                 return try await iterator.next()
    |                                           `- warning: conformance of 'AsyncIterator' to protocol 'AsyncIteratorProtocol' may be isolated and cannot be passed to @concurrent context [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/isolated-conformances\IsolatedConformances]8;;\]
116 |             }
117 |             #else
[#IsolatedConformances]: <https://docs.swift.org/compiler/documentation/diagnostics/isolated-conformances>
Build complete.
{
  "dependencies" : [
    {
      "identity" : "swift-http-types",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.3.0",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/apple/swift-http-types.git"
    },
    {
      "identity" : "swift-collections",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.1.0",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/apple/swift-collections.git"
    },
    {
      "identity" : "swift-algorithms",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.2.1",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/apple/swift-algorithms.git"
    }
  ],
  "manifest_display_name" : "multipart-kit",
  "name" : "multipart-kit",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "10.15"
    },
    {
      "name" : "maccatalyst",
      "version" : "13.0"
    },
    {
      "name" : "ios",
      "version" : "13.0"
    },
    {
      "name" : "tvos",
      "version" : "13.0"
    },
    {
      "name" : "watchos",
      "version" : "6.0"
    },
    {
      "name" : "visionos",
      "version" : "1.0"
    }
  ],
  "products" : [
    {
      "name" : "MultipartKit",
      "targets" : [
        "MultipartKit"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "MultipartKitTests",
      "module_type" : "SwiftTarget",
      "name" : "MultipartKitTests",
      "path" : "Tests/MultipartKitTests",
      "sources" : [
        "ContentDispositionTests.swift",
        "FormDataDecodingTests.swift",
        "FormDataEncodingTests.swift",
        "ParserTests.swift",
        "StreamingMultipartPartTests.swift",
        "StreamingMultipartSectionTests.swift",
        "Utilities/File.swift",
        "Utilities/MultipartSection+Equatable.swift",
        "WriterTests.swift"
      ],
      "target_dependencies" : [
        "MultipartKit"
      ],
      "type" : "test"
    },
    {
      "c99name" : "MultipartKit",
      "module_type" : "SwiftTarget",
      "name" : "MultipartKit",
      "path" : "Sources/MultipartKit",
      "product_dependencies" : [
        "HTTPTypes",
        "Collections",
        "Algorithms"
      ],
      "product_memberships" : [
        "MultipartKit"
      ],
      "sources" : [
        "BasicCodingKey.swift",
        "FormDataDecoder/FormDataDecoder+Decoder.swift",
        "FormDataDecoder/FormDataDecoder+KeyedContainer.swift",
        "FormDataDecoder/FormDataDecoder+SingleValueContainer.swift",
        "FormDataDecoder/FormDataDecoder+UnkeyedContainer.swift",
        "FormDataDecoder/FormDataDecoder.swift",
        "FormDataEncoder/DeferrableBodyPart.swift",
        "FormDataEncoder/FormDataEncoder+Encoder.swift",
        "FormDataEncoder/FormDataEncoder+KeyedContainer.swift",
        "FormDataEncoder/FormDataEncoder+SingleValueContainer.swift",
        "FormDataEncoder/FormDataEncoder+UnkeyedContainer.swift",
        "FormDataEncoder/FormDataEncoder.swift",
        "FormDataEncoder/Storage.swift",
        "MultipartFormData.swift",
        "MultipartPart.swift",
        "MultipartPartConvertible.swift",
        "MultipartSection.swift",
        "Parser/MultipartParser+StateMachine.swift",
        "Parser/MultipartParser+parse.swift",
        "Parser/MultipartParser.swift",
        "Parser/MultipartParserAsyncSequence.swift",
        "Parser/MultipartParserError.swift",
        "Parser/StreamingMultipartParserAsyncSequence+Isolation.swift",
        "Parser/StreamingMultipartParserAsyncSequence.swift",
        "StreamingMultipartPart/StreamingMultipartPart+SharedIterator.swift",
        "StreamingMultipartPart/StreamingMultipartPart+StateMachine.swift",
        "StreamingMultipartPart/StreamingMultipartPart.swift",
        "StreamingMultipartPart/StreamingMultipartPartAsyncSequence.swift",
        "StreamingMultipartPart/StreamingMultipartPartBody.swift",
        "StreamingMultipartPart/StreamingMultipartSectionAsyncSequence+Isolation.swift",
        "StreamingMultipartPart/StreamingMultipartSectionAsyncSequence.swift",
        "Utilities.swift",
        "Writer/BufferedMultipartWriter.swift",
        "Writer/MemoryMultipartWriter.swift",
        "Writer/MultipartWriter.swift",
        "Writer/SerializationHelpers.swift",
        "Writer/StreamingMultipartWriterAsyncSequence+Isolation.swift",
        "Writer/StreamingMultipartWriterAsyncSequence.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "6.2"
}
Done.