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Build Information

Failed to build xcprojectlint, reference main (e0f3d9), with Swift 6.3 for macOS (SPM) on 22 Apr 2026 11:38:56 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun swift build --arch arm64

Build Log

========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/americanexpress/xcprojectlint.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/americanexpress/xcprojectlint
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at e0f3d93 Monterey updates (#38)
Cloned https://github.com/americanexpress/xcprojectlint.git
Revision (git rev-parse @):
e0f3d9383d8f56d76b5b1dd9819f1ba32a3b3bc1
SUCCESS checkout https://github.com/americanexpress/xcprojectlint.git at main
Fetching https://github.com/apple/swift-system.git
Fetching https://github.com/apple/swift-argument-parser
Fetching https://github.com/apple/swift-tools-support-core.git
[1/17447] Fetching swift-argument-parser
[2/23048] Fetching swift-argument-parser, swift-system
[4024/30244] Fetching swift-argument-parser, swift-system, swift-tools-support-core
Fetched https://github.com/apple/swift-system.git from cache (1.45s)
Fetched https://github.com/apple/swift-tools-support-core.git from cache (1.45s)
Fetched https://github.com/apple/swift-argument-parser from cache (1.45s)
Computing version for https://github.com/apple/swift-argument-parser
Computed https://github.com/apple/swift-argument-parser at 1.2.1 (2.18s)
Computing version for https://github.com/apple/swift-tools-support-core.git
Computed https://github.com/apple/swift-tools-support-core.git at 0.4.0 (0.73s)
Computing version for https://github.com/apple/swift-system.git
Computed https://github.com/apple/swift-system.git at 1.1.1 (0.67s)
Creating working copy for https://github.com/apple/swift-system.git
Working copy of https://github.com/apple/swift-system.git resolved at 1.1.1
Creating working copy for https://github.com/apple/swift-argument-parser
Working copy of https://github.com/apple/swift-argument-parser resolved at 1.2.1
Creating working copy for https://github.com/apple/swift-tools-support-core.git
Working copy of https://github.com/apple/swift-tools-support-core.git resolved at 0.4.0
========================================
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": "xcprojectlint",
      "name": "xcprojectlint",
      "url": "https://github.com/americanexpress/xcprojectlint.git",
      "version": "unspecified",
      "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/xcprojectlint",
      "traits": [
        "default"
      ],
      "dependencies": [
        {
          "identity": "swift-tools-support-core",
          "name": "swift-tools-support-core",
          "url": "https://github.com/apple/swift-tools-support-core.git",
          "version": "0.7.3",
          "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/swift-tools-support-core",
          "traits": [
            "default"
          ],
          "dependencies": [
          ]
        },
        {
          "identity": "swift-argument-parser",
          "name": "swift-argument-parser",
          "url": "https://github.com/apple/swift-argument-parser",
          "version": "1.7.1",
          "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/swift-argument-parser",
          "traits": [
            "default"
          ],
          "dependencies": [
          ]
        }
      ]
    }
  ]
}
Fetching https://github.com/americanexpress/xcprojectlint.git
[1/898] Fetching xcprojectlint
Fetched https://github.com/americanexpress/xcprojectlint.git from cache (0.92s)
Fetching https://github.com/apple/swift-argument-parser from cache
Fetching https://github.com/apple/swift-tools-support-core.git from cache
Fetched https://github.com/apple/swift-argument-parser from cache (0.75s)
Fetched https://github.com/apple/swift-tools-support-core.git from cache (0.75s)
Computing version for https://github.com/apple/swift-tools-support-core.git
Computed https://github.com/apple/swift-tools-support-core.git at 0.7.3 (1.48s)
Computing version for https://github.com/apple/swift-argument-parser
Computed https://github.com/apple/swift-argument-parser at 1.7.1 (0.58s)
Creating working copy for https://github.com/apple/swift-tools-support-core.git
Working copy of https://github.com/apple/swift-tools-support-core.git resolved at 0.7.3
Creating working copy for https://github.com/americanexpress/xcprojectlint.git
Working copy of https://github.com/americanexpress/xcprojectlint.git resolved at main (e0f3d93)
Creating working copy for https://github.com/apple/swift-argument-parser
Working copy of https://github.com/apple/swift-argument-parser resolved at 1.7.1
Found 2 product dependencies
  - swift-tools-support-core
  - swift-argument-parser
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.3
Building package at path:  $PWD
https://github.com/americanexpress/xcprojectlint.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun swift build --arch arm64
[1/1] Compiling plugin GenerateManual
Building for debugging...
[1/19] Write sources
[3/19] Write xcprojectlint-entitlement.plist
[4/19] Write sources
[10/19] Compiling CSystem shims.c
[11/19] Compiling TSCclibc libc.c
[12/19] Compiling TSCclibc process.c
[13/19] Write swift-version--6988338F2F200930.txt
[15/44] Emitting module ArgumentParserToolInfo
[16/44] Compiling ArgumentParserToolInfo ToolInfo.swift
[17/82] Emitting module SystemPackage
[18/84] Compiling ArgumentParser MessageInfo.swift
[19/84] Compiling ArgumentParser UsageGenerator.swift
[20/84] Emitting module TSCLibc
[21/84] Compiling TSCLibc libc.swift
[22/84] Compiling SystemPackage Util.swift
[23/84] Compiling SystemPackage UtilConsumers.swift
[24/84] Compiling ArgumentParser Argument.swift
[25/84] Compiling ArgumentParser ArgumentHelp.swift
[26/84] Compiling ArgumentParser BashCompletionsGenerator.swift
[27/84] Compiling ArgumentParser CompletionsGenerator.swift
[28/84] Compiling ArgumentParser FishCompletionsGenerator.swift
[29/84] Compiling ArgumentParser ZshCompletionsGenerator.swift
[30/84] Compiling ArgumentParser Option.swift
[31/84] Compiling ArgumentParser OptionGroup.swift
[32/84] Compiling ArgumentParser ParsableArguments.swift
[33/84] Compiling ArgumentParser ParsableArgumentsValidation.swift
[34/84] Compiling ArgumentParser Errors.swift
[35/84] Compiling ArgumentParser Flag.swift
[36/84] Compiling ArgumentParser NameSpecification.swift
[37/84] Compiling ArgumentParser ParsableCommand.swift
[38/84] Compiling ArgumentParser ArgumentDecoder.swift
[39/84] Compiling ArgumentParser HelpGenerator.swift
[40/84] Compiling ArgumentParser ArgumentVisibility.swift
[41/84] Compiling ArgumentParser CompletionKind.swift
[42/125] Compiling TSCBasic Result.swift
[43/125] Compiling TSCBasic SortedArray.swift
[44/125] Compiling TSCBasic Path.swift
[45/125] Compiling TSCBasic PathShims.swift
[46/129] Emitting module ArgumentParser
[47/129] Compiling TSCBasic Await.swift
[48/129] Compiling TSCBasic Base64URL.swift
[49/129] Compiling TSCBasic ByteString.swift
[50/129] Compiling TSCBasic CStringArray.swift
[51/129] Compiling TSCBasic Closable.swift
[52/129] Compiling TSCBasic CodableResult.swift
[53/129] Compiling TSCBasic CollectionAlgorithms.swift
[54/129] Compiling TSCBasic CollectionExtensions.swift
[55/129] Compiling TSCBasic Condition.swift
[56/129] Emitting module TSCBasic
[57/133] Compiling ArgumentParser Platform.swift
[58/133] Compiling ArgumentParser SequenceExtensions.swift
[59/133] Compiling ArgumentParser StringExtensions.swift
[60/133] Compiling TSCBasic Thread.swift
[61/133] Compiling TSCBasic OSLog.swift
[62/133] Compiling TSCBasic ObjectIdentifierProtocol.swift
[63/133] Compiling TSCBasic OrderedDictionary.swift
[64/133] Compiling TSCBasic OrderedSet.swift
[68/133] Compiling TSCBasic JSONMapper.swift
[69/133] Compiling TSCBasic CacheableSequence.swift
[70/133] Compiling TSCBasic DeltaAlgorithm.swift
[71/133] Compiling TSCBasic DiagnosticsEngine.swift
[72/133] Compiling TSCBasic DictionaryExtensions.swift
[73/133] Compiling TSCBasic DictionaryLiteralExtensions.swift
[74/133] Compiling TSCBasic EditDistance.swift
[75/133] Compiling TSCBasic StringConversions.swift
[76/133] Compiling TSCBasic SynchronizedQueue.swift
[91/133] Compiling TSCBasic Process.swift
[92/133] Compiling TSCBasic ProcessEnv.swift
[93/133] Compiling TSCBasic FileInfo.swift
[94/133] Compiling TSCBasic FileSystem.swift
[95/133] Compiling TSCBasic GraphAlgorithms.swift
[96/133] Compiling TSCBasic HashAlgorithms.swift
[97/133] Compiling TSCBasic JSON.swift
[104/133] Compiling TSCBasic TemporaryFile.swift
[105/133] Compiling TSCBasic TerminalController.swift
[106/133] Compiling TSCBasic ProcessSet.swift
[107/133] Compiling TSCBasic RegEx.swift
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[114/133] Compiling TSCBasic WritableByteStream.swift
[115/133] Compiling TSCBasic misc.swift
[129/169] Compiling TSCUtility BuildFlags.swift
[130/169] Compiling TSCUtility CollectionExtensions.swift
[131/169] Compiling TSCUtility Context.swift
[132/169] Compiling TSCUtility Diagnostics.swift
[133/172] Compiling TSCUtility FSWatch.swift
[134/172] Compiling TSCUtility FloatingPointExtensions.swift
[135/172] Compiling TSCUtility Git.swift
[136/172] Compiling TSCUtility Hex.swift
[137/172] Emitting module TSCUtility
[138/172] Compiling TSCUtility Versioning.swift
[139/172] Compiling TSCUtility dlopen.swift
[140/172] Compiling TSCUtility misc.swift
[141/172] Compiling TSCUtility PolymorphicCodable.swift
[142/172] Compiling TSCUtility ProgressAnimation.swift
[143/172] Compiling TSCUtility SerializedDiagnostics.swift
[144/172] Compiling TSCUtility SimplePersistence.swift
[145/172] Compiling TSCUtility Archiver.swift
[146/172] Compiling TSCUtility ArgumentParser.swift
[147/172] Compiling TSCUtility ArgumentParserShellCompletion.swift
[148/172] Compiling TSCUtility Array+Extensions.swift
[149/172] Compiling TSCUtility IndexStore.swift
[150/172] Compiling TSCUtility InterruptHandler.swift
[151/172] Compiling TSCUtility JSONMessageStreamingParser.swift
[152/172] Compiling TSCUtility Netrc.swift
[153/172] Compiling TSCUtility StringExtensions.swift
[154/172] Compiling TSCUtility StringMangling.swift
[155/172] Compiling TSCUtility Tracing.swift
[156/172] Compiling TSCUtility Triple.swift
[157/172] Compiling TSCUtility OSLog.swift
[158/172] Compiling TSCUtility OrderedZip.swift
[159/172] Compiling TSCUtility PkgConfig.swift
[160/172] Compiling TSCUtility Platform.swift
[161/172] Compiling TSCUtility Bits.swift
[162/172] Compiling TSCUtility Bitstream.swift
[163/172] Compiling TSCUtility BitstreamReader.swift
[164/172] Compiling TSCUtility BitstreamWriter.swift
[165/172] Compiling TSCUtility URL.swift
[166/172] Compiling TSCUtility Verbosity.swift
[167/172] Compiling TSCUtility Version.swift
[167/172] Write Objects.LinkFileList
[168/172] Linking libSwiftToolsSupport.dylib
[170/186] Compiling xcprojectlint_package Validation.swift
[171/187] Compiling xcprojectlint_package Version.swift
[172/187] Compiling xcprojectlint_package Report.swift
[173/187] Compiling xcprojectlint_package Usage.swift
[174/187] Compiling xcprojectlint_package Project.swift
[175/187] Compiling xcprojectlint_package NoDanglingSourceFiles.swift
[176/187] Compiling xcprojectlint_package NoEmptyGroups.swift
[177/187] Compiling xcprojectlint_package ErrorReporter.swift
[178/187] Compiling xcprojectlint_package FilesExistOnDisk.swift
[179/187] Emitting module xcprojectlint_package
[180/187] Compiling xcprojectlint_package CheckForInternalProjectSettings.swift
[181/187] Compiling xcprojectlint_package CheckForWhitespaceSpecifications.swift
[182/187] Compiling xcprojectlint_package DiskLayoutMatchesProject.swift
[183/187] Compiling xcprojectlint_package EnsureAlphaOrder.swift
[184/187] Compiling xcprojectlint_package ProjectParser.swift
error: emit-module command failed with exit code 1 (use -v to see invocation)
[185/189] Emitting module xcprojectlint
/Users/admin/builder/spi-builder-workspace/Sources/xcprojectlint/XcodeProjectLint.swift:19:1: error: 'main' attribute cannot be used in a module that contains top-level code
  1 | /*
    | |- note: top-level code defined in this source file
    | `- note: pass '-parse-as-library' to compiler invocation if this is intentional
  2 |  * Copyright (c) 2018 American Express Travel Related Services Company, Inc.
  3 |  *
    :
 17 | import xcprojectlint_package
 18 |
 19 | @main
    | `- error: 'main' attribute cannot be used in a module that contains top-level code
 20 | struct xcprojectlint: ParsableCommand {
 21 |   static var configuration = CommandConfiguration(
[186/189] Compiling xcprojectlint XcodeProjectLint.swift
/Users/admin/builder/spi-builder-workspace/Sources/xcprojectlint/XcodeProjectLint.swift:19:1: error: 'main' attribute cannot be used in a module that contains top-level code
  1 | /*
    | |- note: top-level code defined in this source file
    | `- note: pass '-parse-as-library' to compiler invocation if this is intentional
  2 |  * Copyright (c) 2018 American Express Travel Related Services Company, Inc.
  3 |  *
    :
 17 | import xcprojectlint_package
 18 |
 19 | @main
    | `- error: 'main' attribute cannot be used in a module that contains top-level code
 20 | struct xcprojectlint: ParsableCommand {
 21 |   static var configuration = CommandConfiguration(
BUILD FAILURE 6.3 macosSpm