Swift Package IndexBuild Information
Failed to build xcprojectlint, reference main (e0f3d9), with Swift 6.3 for Linux on 22 Apr 2026 11:46:15 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4609320-3":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:basic-6.3-latest swift build --triple x86_64-unknown-linux-gnu 2>&1Build Log
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RunAll
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Builder version: 4.70.0
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/americanexpress/xcprojectlint.git
Reference: main
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/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
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Build
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Selected platform: linux
Swift version: 6.3
Building package at path: $PWD
https://github.com/americanexpress/xcprojectlint.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-3":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:basic-6.3-latest swift build --triple x86_64-unknown-linux-gnu 2>&1
basic-6.3-latest: Pulling from swiftpackageindex/spi-images
Digest: sha256:5a7d791d2ead8a924b1292cb31bf3288eabcfe8880e0b005b00b45b71a5bc36a
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:basic-6.3-latest
Fetching https://github.com/apple/swift-tools-support-core.git
Fetching https://github.com/apple/swift-argument-parser
[1/17447] Fetching swift-argument-parser
[176/24643] Fetching swift-argument-parser, swift-tools-support-core
Fetched https://github.com/apple/swift-tools-support-core.git from cache (0.59s)
Fetched https://github.com/apple/swift-argument-parser from cache (0.80s)
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 (1.30s)
Computing version for https://github.com/apple/swift-argument-parser
Computed https://github.com/apple/swift-argument-parser at 1.7.1 (0.48s)
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/apple/swift-argument-parser
Working copy of https://github.com/apple/swift-argument-parser resolved at 1.7.1
[1/1] Compiling plugin GenerateManual
[2/2] Compiling plugin GenerateDoccReference
Building for debugging...
[2/24] Write sources
[9/24] Compiling TSCclibc strerror.c
[10/24] Compiling TSCclibc libc.c
[11/24] Compiling TSCclibc process.c
[12/24] Write swift-version-24593BA9C3E375BF.txt
[14/28] Emitting module ArgumentParserToolInfo
[15/28] Compiling ArgumentParserToolInfo ToolInfo.swift
[16/29] Wrapping AST for ArgumentParserToolInfo for debugging
[18/75] Compiling TSCLibc libc.swift
[19/75] Emitting module TSCLibc
[20/76] Wrapping AST for TSCLibc for debugging
[22/116] Emitting module TSCBasic
[23/121] Compiling TSCBasic ProcessEnv.swift
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[67/127] Compiling TSCBasic FileInfo.swift
[68/127] Compiling TSCBasic FileSystem.swift
[69/127] Compiling TSCBasic GraphAlgorithms.swift
[70/127] Compiling TSCBasic CodableResult.swift
[71/127] Emitting module ArgumentParser
[89/127] Compiling ArgumentParser Tree.swift
[90/127] Compiling ArgumentParser CodingKeyValidator.swift
[91/127] Compiling ArgumentParser NonsenseFlagsValidator.swift
[92/127] Compiling ArgumentParser ParsableArgumentsValidation.swift
[93/127] Compiling ArgumentParser PositionalArgumentsValidator.swift
[94/127] Compiling ArgumentParser UniqueNamesValidator.swift
[95/127] Compiling TSCBasic TerminalController.swift
[96/127] Compiling TSCBasic Thread.swift
[97/127] Compiling TSCBasic Tuple.swift
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[99/127] Compiling TSCBasic misc.swift
[100/128] Wrapping AST for TSCBasic for debugging
[120/129] Compiling ArgumentParser InputKey.swift
[121/130] Wrapping AST for ArgumentParser for debugging
[123/164] Emitting module TSCUtility
[124/168] Compiling TSCUtility OSLog.swift
[125/168] Compiling TSCUtility OrderedZip.swift
[126/168] Compiling TSCUtility PkgConfig.swift
[127/168] Compiling TSCUtility Platform.swift
[128/168] Compiling TSCUtility PolymorphicCodable.swift
[129/168] Compiling TSCUtility Tracing.swift
[130/168] Compiling TSCUtility Triple.swift
[131/168] Compiling TSCUtility URL.swift
[132/168] Compiling TSCUtility Verbosity.swift
[133/168] Compiling TSCUtility Archiver.swift
[134/168] Compiling TSCUtility ArgumentParser.swift
[135/168] Compiling TSCUtility ArgumentParserShellCompletion.swift
[136/168] Compiling TSCUtility Array+Extensions.swift
[137/168] Compiling TSCUtility Bits.swift
[138/168] Compiling TSCUtility Version.swift
[139/168] Compiling TSCUtility Versioning.swift
[140/168] Compiling TSCUtility dlopen.swift
[141/168] Compiling TSCUtility misc.swift
[142/168] Compiling TSCUtility Hex.swift
[143/168] Compiling TSCUtility IndexStore.swift
[144/168] Compiling TSCUtility InterruptHandler.swift
[145/168] Compiling TSCUtility JSONMessageStreamingParser.swift
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[147/168] Compiling TSCUtility Bitstream.swift
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[150/168] Compiling TSCUtility BuildFlags.swift
[151/168] Compiling TSCUtility CollectionExtensions.swift
[152/168] Compiling TSCUtility ProgressAnimation.swift
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[154/168] Compiling TSCUtility SimplePersistence.swift
[155/168] Compiling TSCUtility StringExtensions.swift
[156/168] Compiling TSCUtility StringMangling.swift
[157/168] Compiling TSCUtility Context.swift
[158/168] Compiling TSCUtility Diagnostics.swift
[159/168] Compiling TSCUtility FSWatch.swift
[160/168] Compiling TSCUtility FloatingPointExtensions.swift
[161/168] Compiling TSCUtility Git.swift
[162/169] Wrapping AST for TSCUtility for debugging
[163/169] Write Objects.LinkFileList
[164/169] Linking libSwiftToolsSupport.so
[166/183] Compiling xcprojectlint_package DiskLayoutMatchesProject.swift
[167/183] Compiling xcprojectlint_package EnsureAlphaOrder.swift
[168/183] Emitting module xcprojectlint_package
[169/184] Compiling xcprojectlint_package Report.swift
[170/184] Compiling xcprojectlint_package Usage.swift
[171/184] Compiling xcprojectlint_package Validation.swift
[172/184] Compiling xcprojectlint_package Version.swift
[173/184] Compiling xcprojectlint_package NoDanglingSourceFiles.swift
[174/184] Compiling xcprojectlint_package NoEmptyGroups.swift
[175/184] Compiling xcprojectlint_package ErrorReporter.swift
[176/184] Compiling xcprojectlint_package FilesExistOnDisk.swift
[177/184] Compiling xcprojectlint_package CheckForInternalProjectSettings.swift
[178/184] Compiling xcprojectlint_package CheckForWhitespaceSpecifications.swift
[179/184] Compiling xcprojectlint_package Project.swift
[180/184] Compiling xcprojectlint_package ProjectParser.swift
[181/185] Wrapping AST for xcprojectlint-package for debugging
error: emit-module command failed with exit code 1 (use -v to see invocation)
[183/187] Emitting module xcprojectlint
/host/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(
[184/187] Compiling xcprojectlint XcodeProjectLint.swift
/host/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 linux