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Build Information

Successful build of pkl-swift, reference main (a3e1ae), with Swift 6.1 for macOS (SPM) on 1 May 2026 02:51:17 UTC.

Swift 6 data race errors: 0

Build Command

env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun swift build --arch arm64 -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats

Build Log

========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/apple/pkl-swift.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/apple/pkl-swift
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at a3e1aed Rename MessagePack module to PklMessagePack to avoid naming conflicts (#147)
Cloned https://github.com/apple/pkl-swift.git
Revision (git rev-parse @):
a3e1aedf0a7455f8809a57085decab738d6493d8
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/apple/pkl-swift.git at main
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.1
Building package at path:  $PWD
https://github.com/apple/pkl-swift.git
https://github.com/apple/pkl-swift.git
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  "manifest_display_name" : "pkl-swift",
  "name" : "pkl-swift",
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  "platforms" : [
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      "version" : "13.0"
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      "name" : "ios",
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        "PklSwift"
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      "type" : {
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      "name" : "test-external-reader",
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  "targets" : [
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      "path" : "Sources/test-external-reader",
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        "test-external-reader"
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        "TestExternalReader.swift"
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        "PklSwift"
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    },
    {
      "c99name" : "PklSwiftTests",
      "module_type" : "SwiftTarget",
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        "Fixtures/Generated/Classes.pkl.swift",
        "Fixtures/Generated/Collections.pkl.swift",
        "Fixtures/Generated/Collections2.pkl.swift",
        "Fixtures/Generated/ExtendedModule.pkl.swift",
        "Fixtures/Generated/OpenModule.pkl.swift",
        "Fixtures/Generated/UnionTypes.pkl.swift",
        "Fixtures/Generated/UnusedClass.pkl.swift",
        "Fixtures/Generated/UnusedClassDefs.pkl.swift",
        "Fixtures/Generated/pkl_swift_example_Poly.pkl.swift",
        "Fixtures/Generated/pkl_swift_lib1.pkl.swift",
        "FixturesTest.swift",
        "MessageTransportTest.swift",
        "ProjectTest.swift"
      ],
      "target_dependencies" : [
        "PklSwift"
      ],
      "type" : "test"
    },
    {
      "c99name" : "PklSwiftInternals",
      "module_type" : "ClangTarget",
      "name" : "PklSwiftInternals",
      "path" : "Sources/PklSwiftInternals",
      "product_memberships" : [
        "PklSwift",
        "test-external-reader"
      ],
      "sources" : [
        "Discovery.cpp"
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    {
      "c99name" : "PklSwift",
      "module_type" : "SwiftTarget",
      "name" : "PklSwift",
      "path" : "Sources/PklSwift",
      "product_dependencies" : [
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      "sources" : [
        "API/Class.swift",
        "API/DataSize.swift",
        "API/Duration.swift",
        "API/TypeAlias.swift",
        "Decoder/PklDecoder.swift",
        "Decoder/PklMapDecodingContainer.swift",
        "Decoder/PklSingleValueDecodingContainer.swift",
        "Decoder/PklTypedDecodingContainer.swift",
        "Decoder/PklUnkeyedDecodingContainer.swift",
        "Evaluator.swift",
        "EvaluatorManager.swift",
        "EvaluatorOptions.swift",
        "ExternalReaderClient.swift",
        "Logger.swift",
        "Message.swift",
        "MessageTransport.swift",
        "ModuleSource.swift",
        "PklCodingKey.swift",
        "PklEvaluatorSettings.swift",
        "Project.swift",
        "Reader.swift",
        "TypeRegistry.swift",
        "Utils.swift",
        "locks.swift"
      ],
      "target_dependencies" : [
        "PklMessagePack",
        "PklSwiftInternals"
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      "type" : "library"
    },
    {
      "c99name" : "PklMessagePackTests",
      "module_type" : "SwiftTarget",
      "name" : "PklMessagePackTests",
      "path" : "Tests/PklMessagePackTests",
      "sources" : [
        "MessagePackDecodingTests.swift",
        "MessagePackEncodingTests.swift"
      ],
      "target_dependencies" : [
        "PklMessagePack"
      ],
      "type" : "test"
    },
    {
      "c99name" : "PklMessagePack",
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      ],
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        "PklMessagePack",
        "PklSwift",
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        "Box.swift",
        "Decoder/KeyedDecodingContainer.swift",
        "Decoder/KeyedSingleDecodingContainer.swift",
        "Decoder/MessagePackDecoder.swift",
        "Decoder/SingleValueDecodingContainer.swift",
        "Decoder/UnkeyedDecodingContainer.swift",
        "Decoder/UnkeyedMapDecodingContainer.swift",
        "Decoder/_MessagePackDecoder.swift",
        "Encoder/KeyedEncodingContainer.swift",
        "Encoder/MessagePackEncoder.swift",
        "Encoder/SingleValueEncodingContainer.swift",
        "Encoder/UnkeyedEncodingContainer.swift",
        "FixedWidthInteger.swift",
        "IO.swift"
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}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun swift build --arch arm64 -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats
[1/1] Compiling plugin SwiftFormatPlugin
[2/2] Compiling plugin Swift-DocC Preview
[3/3] Compiling plugin Swift-DocC
Building for debugging...
[3/15] Write sources
[4/15] Write test-external-reader-entitlement.plist
[4/15] Write sources
[9/15] Compiling CSystem shims.c
[10/15] Write swift-version-2F0A5646E1D333AE.txt
[11/47] Compiling PklSwiftInternals Discovery.cpp
[13/47] Emitting module SystemPackage
[14/50] Compiling SystemPackage Util+StringArray.swift
[15/50] Compiling SystemPackage Util.swift
[16/50] Compiling SystemPackage UtilConsumers.swift
[17/50] Compiling SystemPackage FilePathTempPosix.swift
[18/50] Compiling SystemPackage FilePathTempWindows.swift
[19/50] Compiling SystemPackage FilePathWindows.swift
[20/50] Compiling SystemPackage Constants.swift
[21/50] Compiling SystemPackage Exports.swift
[22/50] Compiling SystemPackage Mocking.swift
[23/50] Compiling SystemPackage FileHelpers.swift
[24/50] Compiling SystemPackage FileOperations.swift
[25/50] Compiling SystemPackage FilePath.swift
[26/50] Compiling SystemPackage Errno.swift
[27/50] Compiling SystemPackage ErrnoWindows.swift
[28/50] Compiling SystemPackage FileDescriptor.swift
[29/50] Compiling SystemPackage FilePathString.swift
[30/50] Compiling SystemPackage FilePathSyntax.swift
[31/50] Compiling SystemPackage FilePathTemp.swift
[32/50] Compiling SystemPackage FilePermissions.swift
[33/50] Compiling SystemPackage Backcompat.swift
[34/50] Compiling SystemPackage CInterop.swift
[35/50] Compiling SystemPackage MachPort.swift
[36/50] Compiling SystemPackage PlatformString.swift
[37/50] Compiling SystemPackage SystemString.swift
[38/50] Compiling SystemPackage RawBuffer.swift
[39/50] Compiling SystemPackage Syscalls.swift
[40/50] Compiling SystemPackage WindowsSyscallAdapters.swift
[41/50] Compiling SystemPackage FilePathComponentView.swift
[42/50] Compiling SystemPackage FilePathComponents.swift
[43/50] Compiling SystemPackage FilePathParsing.swift
[44/65] Compiling SemanticVersion SemanticVersion.swift
[45/65] Emitting module SemanticVersion
[46/65] Compiling SemanticVersion SemanticVersion+LosslessStringConvertible.swift
[47/65] Compiling SemanticVersion SemanticVersion+Codable.swift
[48/65] Compiling PklMessagePack MessagePackEncoder.swift
[49/66] Compiling PklMessagePack UnkeyedEncodingContainer.swift
[50/66] Compiling PklMessagePack _MessagePackDecoder.swift
[51/66] Compiling PklMessagePack KeyedEncodingContainer.swift
[52/66] Compiling PklMessagePack FixedWidthInteger.swift
[53/66] Compiling PklMessagePack SingleValueEncodingContainer.swift
[54/66] Compiling PklMessagePack UnkeyedDecodingContainer.swift
[55/66] Compiling PklMessagePack UnkeyedMapDecodingContainer.swift
[56/66] Compiling PklMessagePack KeyedDecodingContainer.swift
[57/66] Compiling PklMessagePack KeyedSingleDecodingContainer.swift
[58/66] Compiling PklMessagePack AnyCodingKey.swift
[59/66] Compiling PklMessagePack Box.swift
[60/66] Emitting module PklMessagePack
[61/66] Compiling PklMessagePack MessagePackDecoder.swift
[62/66] Compiling PklMessagePack SingleValueDecodingContainer.swift
[63/66] Compiling PklMessagePack IO.swift
[64/89] Compiling PklSwift ModuleSource.swift
[65/89] Compiling PklSwift PklCodingKey.swift
[66/91] Compiling PklSwift Class.swift
[67/91] Compiling PklSwift DataSize.swift
[68/91] Compiling PklSwift Duration.swift
[69/91] Compiling PklSwift ExternalReaderClient.swift
[70/91] Compiling PklSwift Logger.swift
[71/91] Compiling PklSwift PklSingleValueDecodingContainer.swift
[72/91] Compiling PklSwift PklTypedDecodingContainer.swift
[73/91] Compiling PklSwift PklUnkeyedDecodingContainer.swift
[74/91] Compiling PklSwift Reader.swift
[75/91] Compiling PklSwift TypeRegistry.swift
[76/91] Emitting module PklSwift
[77/91] Compiling PklSwift PklEvaluatorSettings.swift
[78/91] Compiling PklSwift Project.swift
[79/91] Compiling PklSwift Utils.swift
[80/91] Compiling PklSwift locks.swift
[81/91] Compiling PklSwift Evaluator.swift
[82/91] Compiling PklSwift EvaluatorManager.swift
[83/91] Compiling PklSwift EvaluatorOptions.swift
[84/91] Compiling PklSwift TypeAlias.swift
[85/91] Compiling PklSwift PklDecoder.swift
[86/91] Compiling PklSwift PklMapDecodingContainer.swift
[87/91] Compiling PklSwift Message.swift
[88/91] Compiling PklSwift MessageTransport.swift
[89/93] Emitting module test_external_reader
[90/93] Compiling test_external_reader TestExternalReader.swift
[90/93] Write Objects.LinkFileList
[91/93] Linking test-external-reader
[92/93] Applying test-external-reader
Build complete! (96.36s)
Fetching https://github.com/SwiftPackageIndex/SemanticVersion
Fetching https://github.com/swiftlang/swift-docc-plugin from cache
Fetching https://github.com/nicklockwood/SwiftFormat
Fetching https://github.com/apple/swift-system from cache
[1/432] Fetching semanticversion
[433/56753] Fetching semanticversion, swiftformat
Fetched https://github.com/SwiftPackageIndex/SemanticVersion from cache (68.59s)
Fetched https://github.com/nicklockwood/SwiftFormat from cache (68.59s)
Fetched https://github.com/swiftlang/swift-docc-plugin from cache (68.60s)
Fetched https://github.com/apple/swift-system from cache (68.62s)
Computing version for https://github.com/SwiftPackageIndex/SemanticVersion
Computed https://github.com/SwiftPackageIndex/SemanticVersion at 0.5.3 (72.67s)
Computing version for https://github.com/swiftlang/swift-docc-plugin
Computed https://github.com/swiftlang/swift-docc-plugin at 1.5.0 (0.59s)
Fetching https://github.com/swiftlang/swift-docc-symbolkit from cache
Fetched https://github.com/swiftlang/swift-docc-symbolkit from cache (0.84s)
Computing version for https://github.com/swiftlang/swift-docc-symbolkit
Computed https://github.com/swiftlang/swift-docc-symbolkit at 1.0.0 (1.52s)
Computing version for https://github.com/apple/swift-system
Computed https://github.com/apple/swift-system at 1.6.4 (0.53s)
Computing version for https://github.com/nicklockwood/SwiftFormat
Computed https://github.com/nicklockwood/SwiftFormat at 0.61.1 (0.58s)
Creating working copy for https://github.com/apple/swift-system
Working copy of https://github.com/apple/swift-system resolved at 1.6.4
Creating working copy for https://github.com/SwiftPackageIndex/SemanticVersion
Working copy of https://github.com/SwiftPackageIndex/SemanticVersion resolved at 0.5.3
Creating working copy for https://github.com/swiftlang/swift-docc-plugin
Working copy of https://github.com/swiftlang/swift-docc-plugin resolved at 1.5.0
Creating working copy for https://github.com/nicklockwood/SwiftFormat
Working copy of https://github.com/nicklockwood/SwiftFormat resolved at 0.61.1
Creating working copy for https://github.com/swiftlang/swift-docc-symbolkit
Working copy of https://github.com/swiftlang/swift-docc-symbolkit resolved at 1.0.0
Build complete.
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Done.