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Build Information

Successful build of async-kit, reference main (6a08ea), with Swift 6.4 for macOS (SPM) on 24 Sep 2026 08:54:58 UTC.

Swift 6 data race errors: 0

Build Command

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

Build Log

========================================
RunAll
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Builder version: 5.1.0
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/vapor/async-kit.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/vapor/async-kit
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 6a08ea4 Update SPI
Cloned https://github.com/vapor/async-kit.git
Revision (git rev-parse @):
6a08ea48a5cfdc06f966a051ebf681ddefade5d8
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/vapor/async-kit.git at main
========================================
Build
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Selected platform:         macosSpm
Swift version:             6.4
Building package at path:  $PWD
https://github.com/vapor/async-kit.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun swift build --arch arm64
Building for debugging...
[Computing dependencies]
[Pre-planning 1 / 955]
[Planning deferred tasks]
[175 / 377]
[180 / 377]
[198 / 384] _AtomicsShims
[208 / 403] CNIOLinux
[216 / 432]
[227 / 453]
[242 / 490]
[267 / 490] RealModule
[271 / 490]
[278 / 490] Atomics
[290 / 490] RealModule-product
[301 / 490] InternalCollectionsUtilities
[307 / 490] InternalCollectionsUtilities
[313 / 490] BitCollections
[321 / 505] CNIOAtomics
[327 / 505]
[333 / 505]
[357 / 505] NIOConcurrencyHelpers
[367 / 505]
[371 / 505] Logging
[375 / 505] Logging
[381 / 505] NIOConcurrencyHelpers
[388 / 505] Atomics
[392 / 505] Algorithms
[405 / 512] SpanPreview
[415 / 524] SpanPreview
[425 / 579] _RopeModule
[427 / 579] HeapModule
[440 / 579] _RopeModule
[441 / 579] _RopeModule
[442 / 579] _RopeModule
[459 / 579] SpanPreview
[461 / 579] Algorithms
[468 / 579] OrderedCollections
[469 / 579] HashTreeCollections
[478 / 579] OrderedCollections
[480 / 579] OrderedCollections
[483 / 579] HeapModule
[490 / 579] HashTreeCollections
[493 / 579] HeapModule
[498 / 579] DequeModule
[499 / 579] DequeModule
[504 / 579] BitCollections
[507 / 579] BitCollections
[511 / 579] Algorithms
[513 / 579] Algorithms-product
[519 / 579] Algorithms
[523 / 579] OrderedCollections
[527 / 580] DequeModule
[535 / 591] DequeModule
[537 / 591] DequeModule
[540 / 591] Algorithms
[540 / 591] DequeModule
[542 / 591] DequeModule
[554 / 595] Collections
[562 / 595] NIOCore
[565 / 612]
[567 / 612]
[579 / 612] NIOCore
[589 / 614] NIOEmbedded
[593 / 618] NIOPosix
[610 / 647]
[611 / 647]
[616 / 647]
[618 / 647]
[619 / 647]
[630 / 647] NIOPosix
[637 / 648] NIOPosix
[646 / 688]
[648 / 688]
[650 / 688]
[655 / 688]
[657 / 688]
[660 / 688]
[663 / 688]
[665 / 688]
[666 / 688]
[676 / 688] AsyncKit
[677 / 688] AsyncKit
[679 / 688] NIOPosix
[679 / 688] AsyncKit
[685 / 688] AsyncKit
Build complete! (23.06 sec)
Fetching https://github.com/apple/swift-algorithms.git
Fetching https://github.com/apple/swift-collections.git
Fetching https://github.com/apple/swift-nio.git
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[2085/42003] Fetching swift-log, swift-algorithms, swift-collections
Fetched https://github.com/apple/swift-algorithms.git (1.42s)
[10104/35858] Fetching swift-log, swift-collections
[10105/121923] Fetching swift-log, swift-collections, swift-nio
Fetched https://github.com/apple/swift-collections.git (4.64s)
[66690/94230] Fetching swift-log, swift-nio
Fetched https://github.com/apple/swift-nio.git (9.65s)
Fetched https://github.com/apple/swift-log.git (9.65s)
Computing version for https://github.com/apple/swift-algorithms.git
Computed https://github.com/apple/swift-algorithms.git at 1.2.1 (12.50s)
Fetching https://github.com/apple/swift-numerics.git
[1/6640] Fetching swift-numerics
Fetched https://github.com/apple/swift-numerics.git (1.87s)
Computing version for https://github.com/apple/swift-collections.git
Computed https://github.com/apple/swift-collections.git at 1.7.0 (2.56s)
Computing version for https://github.com/apple/swift-numerics.git
Computed https://github.com/apple/swift-numerics.git at 1.1.1 (0.55s)
Computing version for https://github.com/apple/swift-log.git
Computed https://github.com/apple/swift-log.git at 1.15.1 (0.58s)
Computing version for https://github.com/apple/swift-nio.git
Computed https://github.com/apple/swift-nio.git at 2.103.0 (0.67s)
Fetching https://github.com/apple/swift-system.git
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Fetched https://github.com/apple/swift-system.git (1.42s)
Fetched https://github.com/apple/swift-atomics.git (1.43s)
Computing version for https://github.com/apple/swift-atomics.git
Computed https://github.com/apple/swift-atomics.git at 1.3.1 (2.04s)
Computing version for https://github.com/apple/swift-system.git
Computed https://github.com/apple/swift-system.git at 1.8.1 (0.60s)
Creating working copy for https://github.com/apple/swift-collections.git
Working copy of https://github.com/apple/swift-collections.git resolved at 1.7.0
Creating working copy for https://github.com/apple/swift-system.git
Working copy of https://github.com/apple/swift-system.git resolved at 1.8.1
Creating working copy for https://github.com/apple/swift-log.git
Working copy of https://github.com/apple/swift-log.git resolved at 1.15.1
Creating working copy for https://github.com/apple/swift-nio.git
Working copy of https://github.com/apple/swift-nio.git resolved at 2.103.0
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
Creating working copy for https://github.com/apple/swift-atomics.git
Working copy of https://github.com/apple/swift-atomics.git resolved at 1.3.1
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
Build complete.
{
  "dependencies" : [
    {
      "identity" : "swift-nio",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "2.95.0",
            "upper_bound" : "3.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/apple/swift-nio.git"
    },
    {
      "identity" : "swift-log",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.10.1",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/apple/swift-log.git"
    },
    {
      "identity" : "swift-collections",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.4.0",
            "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" : "async-kit",
  "name" : "async-kit",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "10.15"
    },
    {
      "name" : "ios",
      "version" : "13.0"
    },
    {
      "name" : "watchos",
      "version" : "6.0"
    },
    {
      "name" : "tvos",
      "version" : "13.0"
    }
  ],
  "products" : [
    {
      "name" : "AsyncKit",
      "targets" : [
        "AsyncKit"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "swift_languages_versions" : [
    "5"
  ],
  "targets" : [
    {
      "c99name" : "AsyncKitTests",
      "module_type" : "SwiftTarget",
      "name" : "AsyncKitTests",
      "path" : "Tests/AsyncKitTests",
      "sources" : [
        "AsyncConnectionPoolTests.swift",
        "AsyncKitTestsCommon.swift",
        "Collection+FlattenTests.swift",
        "ConnectionPoolTests.swift",
        "EventLoop+ConcurrencyTests.swift",
        "EventLoopFutureQueueTests.swift",
        "EventLoopGroup+FutureTests.swift",
        "Future+CollectionTests.swift",
        "Future+ConjunctionTests.swift",
        "Future+MiscellaneousTests.swift",
        "Future+NonemptyTests.swift",
        "Future+OptionalTests.swift",
        "Future+TransformTests.swift",
        "Future+TryTests.swift",
        "FutureOperatorsTests.swift"
      ],
      "target_dependencies" : [
        "AsyncKit"
      ],
      "type" : "test"
    },
    {
      "c99name" : "AsyncKit",
      "module_type" : "SwiftTarget",
      "name" : "AsyncKit",
      "path" : "Sources/AsyncKit",
      "product_dependencies" : [
        "Logging",
        "NIOCore",
        "NIOEmbedded",
        "NIOPosix",
        "Collections",
        "Algorithms"
      ],
      "product_memberships" : [
        "AsyncKit"
      ],
      "sources" : [
        "ConnectionPool/ConnectionPoolError.swift",
        "ConnectionPool/ConnectionPoolItem.swift",
        "ConnectionPool/ConnectionPoolSource.swift",
        "ConnectionPool/EventLoopConnectionPool.swift",
        "ConnectionPool/EventLoopGroupConnectionPool.swift",
        "EventLoop/EventLoop+Concurrency.swift",
        "EventLoop/EventLoop+Flatten.swift",
        "EventLoop/EventLoop+Future.swift",
        "EventLoop/EventLoopGroup+Concurrency.swift",
        "EventLoop/EventLoopGroup+Throwing.swift",
        "EventLoopFuture/Collection+Flatten.swift",
        "EventLoopFuture/EventLoopFutureQueue+Sequence.swift",
        "EventLoopFuture/EventLoopFutureQueue.swift",
        "EventLoopFuture/Future+Collection.swift",
        "EventLoopFuture/Future+Conjunctions.swift",
        "EventLoopFuture/Future+Miscellaneous.swift",
        "EventLoopFuture/Future+Nonempty.swift",
        "EventLoopFuture/Future+Optional.swift",
        "EventLoopFuture/Future+Transform.swift",
        "EventLoopFuture/Future+Try.swift",
        "EventLoopFuture/FutureOperators.swift",
        "EventLoopFuture/Optional+StrictMap.swift",
        "Exports.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "6.0"
}
Done.