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Track the adoption of Swift 6 strict concurrency checks for data race safety. How many packages are Ready for Swift 6?

Build Information

Failed to build xtree, reference main (5a323e), with Swift 6.0 for Linux on 1 May 2025 16:54:52 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4609320-1":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:basic-6.0-latest swift build --triple x86_64-unknown-linux-gnu 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.61.3
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/swiftyfinch/xtree.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/swiftyfinch/xtree
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 5a323e0 Bump github.com/tuist/xcodeproj from 9.2.0 to 9.3.0 (#55)
Cloned https://github.com/swiftyfinch/xtree.git
Revision (git rev-parse @):
5a323e0979a411bb6dd6719f1ad46ac6013f8689
SUCCESS checkout https://github.com/swiftyfinch/xtree.git at main
========================================
Build
========================================
Selected platform:         linux
Swift version:             6.0
Building package at path:  $PWD
https://github.com/swiftyfinch/xtree.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-1":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:basic-6.0-latest swift build --triple x86_64-unknown-linux-gnu 2>&1
basic-6.0-latest: Pulling from finestructure/spi-images
Digest: sha256:9029076bb687edc160a3d5201c89e92dd9fa7309f33f090c4234365c83366c31
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:basic-6.0-latest
Fetching https://github.com/onevcat/Rainbow
Fetching https://github.com/tuist/XcodeProj
Fetching https://github.com/weichsel/ZIPFoundation
Fetching https://github.com/apple/swift-argument-parser
Fetching https://github.com/jpsim/Yams
Fetching https://github.com/swiftyfinch/Fish
[1/93] Fetching fish
[94/1289] Fetching fish, rainbow
[1290/6851] Fetching fish, rainbow, zipfoundation
[2014/17300] Fetching fish, rainbow, zipfoundation, yams
[5742/40491] Fetching fish, rainbow, zipfoundation, yams, xcodeproj
[14547/55447] Fetching fish, rainbow, zipfoundation, yams, xcodeproj, swift-argument-parser
Fetched https://github.com/apple/swift-argument-parser from cache (1.35s)
Fetched https://github.com/swiftyfinch/Fish from cache (1.57s)
Fetched https://github.com/onevcat/Rainbow from cache (1.58s)
Fetched https://github.com/weichsel/ZIPFoundation from cache (1.58s)
Fetched https://github.com/tuist/XcodeProj from cache (1.60s)
Fetched https://github.com/jpsim/Yams from cache (1.61s)
Computing version for https://github.com/weichsel/ZIPFoundation
Computed https://github.com/weichsel/ZIPFoundation at 0.9.19 (0.53s)
Computing version for https://github.com/swiftyfinch/Fish
Computed https://github.com/swiftyfinch/Fish at 0.1.3 (1.87s)
Computing version for https://github.com/onevcat/Rainbow
Computed https://github.com/onevcat/Rainbow at 4.1.0 (1.94s)
Computing version for https://github.com/tuist/XcodeProj
Computed https://github.com/tuist/XcodeProj at 9.3.0 (0.52s)
Fetching https://github.com/tadija/AEXML.git
Fetching https://github.com/kylef/PathKit.git
[1/2127] Fetching aexml
[2128/3538] Fetching aexml, pathkit
Fetched https://github.com/tadija/AEXML.git from cache (0.26s)
Fetched https://github.com/kylef/PathKit.git from cache (0.26s)
Computing version for https://github.com/kylef/PathKit.git
Computed https://github.com/kylef/PathKit.git at 1.0.1 (1.92s)
Fetching https://github.com/kylef/Spectre.git
[1/1021] Fetching spectre
Fetched https://github.com/kylef/Spectre.git from cache (0.22s)
Computing version for https://github.com/tadija/AEXML.git
Computed https://github.com/tadija/AEXML.git at 4.7.0 (0.49s)
Computing version for https://github.com/kylef/Spectre.git
Computed https://github.com/kylef/Spectre.git at 0.10.1 (0.56s)
Computing version for https://github.com/apple/swift-argument-parser
Computed https://github.com/apple/swift-argument-parser at 1.5.0 (0.58s)
Computing version for https://github.com/jpsim/Yams
Computed https://github.com/jpsim/Yams at 5.3.1 (0.72s)
Creating working copy for https://github.com/jpsim/Yams
Working copy of https://github.com/jpsim/Yams resolved at 5.3.1
Creating working copy for https://github.com/swiftyfinch/Fish
Working copy of https://github.com/swiftyfinch/Fish resolved at 0.1.3
Creating working copy for https://github.com/weichsel/ZIPFoundation
Working copy of https://github.com/weichsel/ZIPFoundation resolved at 0.9.19
Creating working copy for https://github.com/kylef/PathKit.git
Working copy of https://github.com/kylef/PathKit.git resolved at 1.0.1
Creating working copy for https://github.com/tadija/AEXML.git
Working copy of https://github.com/tadija/AEXML.git resolved at 4.7.0
Creating working copy for https://github.com/kylef/Spectre.git
Working copy of https://github.com/kylef/Spectre.git resolved at 0.10.1
Creating working copy for https://github.com/apple/swift-argument-parser
Working copy of https://github.com/apple/swift-argument-parser resolved at 1.5.0
Creating working copy for https://github.com/onevcat/Rainbow
Working copy of https://github.com/onevcat/Rainbow resolved at 4.1.0
Creating working copy for https://github.com/tuist/XcodeProj
Working copy of https://github.com/tuist/XcodeProj resolved at 9.3.0
warning: 'zipfoundation': found 1 file(s) which are unhandled; explicitly declare them as resources or exclude from the target
    /host/spi-builder-workspace/.build/checkouts/ZIPFoundation/Sources/ZIPFoundation/Resources/PrivacyInfo.xcprivacy
[1/1] Compiling plugin GenerateManual
Building for debugging...
[1/32] Write sources
[12/32] Compiling reader.c
[13/32] Compiling parser.c
[14/32] Compiling api.c
[15/32] Compiling emitter.c
[16/32] Compiling scanner.c
[17/32] Compiling writer.c
[17/32] Write swift-version-24593BA9C3E375BF.txt
[20/108] Emitting module Yams
[21/110] Compiling Rainbow StringGenerator.swift
[22/111] Compiling Yams Tag.swift
[23/111] Compiling Yams YamlAnchorProviding.swift
[24/111] Compiling AEXML Builders.swift
[25/111] Emitting module AEXML
[26/111] Compiling Rainbow String+Rainbow.swift
[27/111] Compiling Rainbow Style.swift
[28/111] Emitting module ArgumentParserToolInfo
[29/111] Compiling ArgumentParserToolInfo ToolInfo.swift
[30/112] Wrapping AST for ArgumentParserToolInfo for debugging
[32/150] Compiling ArgumentParser OptionGroup.swift
[33/150] Compiling ArgumentParser AsyncParsableCommand.swift
[34/152] Compiling ArgumentParser Argument.swift
[35/152] Compiling ArgumentParser ArgumentHelp.swift
[36/152] Emitting module Fish
[37/152] Compiling ArgumentParser ArgumentVisibility.swift
[38/152] Compiling ArgumentParser CompletionKind.swift
[41/152] Compiling Fish IFolder.swift
[42/154] Compiling ArgumentParser NameSpecification.swift
[43/154] Compiling ArgumentParser Option.swift
[44/154] Compiling ArgumentParser Errors.swift
[45/154] Compiling ArgumentParser Flag.swift
[46/154] Compiling Rainbow OutputTarget.swift
[47/154] Compiling ArgumentParser ArgumentSet.swift
[48/154] Compiling ZIPFoundation FileManager+ZIPDeprecated.swift
[49/154] Compiling Rainbow Rainbow.swift
[53/154] Compiling Fish IItem.swift
[56/154] Compiling AEXML Error.swift
[57/154] Compiling AEXML Parser.swift
[58/154] Compiling AEXML Options.swift
[61/154] Emitting module Rainbow
[67/155] Compiling ArgumentParser BashCompletionsGenerator.swift
[68/155] Compiling ArgumentParser CompletionsGenerator.swift
[69/155] Compiling ArgumentParser FishCompletionsGenerator.swift
[73/155] Compiling ArgumentParser ZshCompletionsGenerator.swift
[80/155] Emitting module ZIPFoundation
[86/156] Compiling AEXML Element.swift
[87/156] Compiling AEXML Document.swift
[98/158] Compiling ZIPFoundation URL+ZIP.swift
[100/158] Compiling ArgumentParser ArgumentDefinition.swift
[103/158] Compiling ArgumentParser EnumerableFlag.swift
[106/158] Wrapping AST for Rainbow for debugging
[107/159] Wrapping AST for Fish for debugging
[108/159] Wrapping AST for AEXML for debugging
[116/164] Emitting module PathKit
[117/164] Compiling PathKit PathKit.swift
[118/165] Wrapping AST for Yams for debugging
[119/165] Wrapping AST for ZIPFoundation for debugging
[120/165] Wrapping AST for PathKit for debugging
[122/186] Compiling XcodeProj Errors.swift
[123/186] Compiling XcodeProj AEXML+XcodeFormat.swift
[124/186] Compiling XcodeProj Array+Extras.swift
[125/186] Compiling XcodeProj Bool+Extras.swift
[126/186] Compiling XcodeProj KeyedDecodingContainer+Additions.swift
[127/186] Compiling XcodeProj NSRecursiveLock+Sync.swift
[128/257] Compiling XcodeProj PBXObjectDictionaryEntry.swift
[129/257] Compiling XcodeProj PBXObjectReference.swift
[130/257] Compiling XcodeProj PBXObjects.swift
[131/257] Compiling XcodeProj PBXOutputSettings.swift
[132/257] Compiling XcodeProj PBXProj.swift
[133/257] Emitting module ArgumentParser
[134/257] Compiling XcodeProj Path+Extras.swift
[135/257] Compiling XcodeProj String+Utils.swift
[136/257] Compiling XcodeProj String+md5.swift
[137/257] Compiling XcodeProj BuildFileSetting.swift
[138/257] Compiling XcodeProj BuildPhase.swift
[139/257] Compiling XcodeProj PBXBuildFile.swift
[140/257] Compiling XcodeProj PBXFileReference.swift
[141/257] Compiling XcodeProj PBXFileSystemSynchronizedBuildFileExceptionSet.swift
[142/257] Compiling XcodeProj PBXFileSystemSynchronizedExceptionSet.swift
[143/257] Compiling XcodeProj PBXFileSystemSynchronizedGroupBuildPhaseMembershipExceptionSet.swift
[144/257] Compiling XcodeProj PBXFileSystemSynchronizedRootGroup.swift
[145/257] Compiling XcodeProj PBXGroup.swift
[146/257] Compiling XcodeProj PBXSourceTree.swift
[147/257] Compiling XcodeProj PBXVariantGroup.swift
[148/257] Compiling XcodeProj XCVersionGroup.swift
[149/257] Compiling XcodeProj PBXObject.swift
[150/257] Compiling XcodeProj XCBuildConfiguration.swift
[151/257] Compiling XcodeProj XCConfigurationList.swift
[152/257] Compiling XcodeProj PBXContainerItem.swift
[153/257] Compiling XcodeProj PBXContainerItemProxy.swift
[154/257] Compiling XcodeProj PBXFileElement.swift
[155/257] Compiling XcodeProj PBXResourcesBuildPhase.swift
[156/257] Compiling XcodeProj PBXRezBuildPhase.swift
[157/257] Compiling XcodeProj PBXShellScriptBuildPhase.swift
[158/257] Compiling XcodeProj PBXSourcesBuildPhase.swift
[159/257] Compiling XcodeProj BuildSettings.swift
[160/258] Wrapping AST for ArgumentParser for debugging
[162/258] Emitting module XcodeProj
[175/271] Compiling XcodeProj PBXBuildPhase.swift
[176/271] Compiling XcodeProj PBXBuildRule.swift
[177/271] Compiling XcodeProj PBXCopyFilesBuildPhase.swift
[178/271] Compiling XcodeProj PBXFrameworksBuildPhase.swift
[179/271] Compiling XcodeProj PBXHeadersBuildPhase.swift
[202/271] Compiling XcodeProj XCScheme+RemoteRunnable.swift
[203/271] Compiling XcodeProj XCScheme+Runnable.swift
[204/271] Compiling XcodeProj XCScheme+SerialAction.swift
[205/271] Compiling XcodeProj XCScheme+StoreKitConfigurationFileReference.swift
[206/271] Compiling XcodeProj XCScheme+TestAction.swift
[207/271] Compiling XcodeProj XCScheme+TestItem.swift
[208/271] Compiling XcodeProj XCScheme+TestParallelization.swift
[209/271] Compiling XcodeProj XCScheme+TestPlanReference.swift
[210/271] Compiling XcodeProj XCScheme+TestableReference.swift
[211/271] Compiling XcodeProj XCScheme.swift
[212/271] Compiling XcodeProj XCSchemeManagement.swift
[213/271] Compiling XcodeProj BuildSettingsProvider.swift
[214/271] Compiling XcodeProj CommentedString.swift
[215/271] Compiling XcodeProj XCScheme+AditionalOption.swift
[216/271] Compiling XcodeProj XCScheme+AnalyzeAction.swift
[217/271] Compiling XcodeProj XCScheme+ArchiveAction.swift
[218/271] Compiling XcodeProj XCScheme+BuildAction.swift
[219/271] Compiling XcodeProj XCScheme+BuildableProductRunnable.swift
[220/271] Compiling XcodeProj XCScheme+BuildableReference.swift
[221/271] Compiling XcodeProj XCScheme+CommandLineArguments.swift
[222/271] Compiling XcodeProj XCScheme+EnvironmentVariable.swift
[223/271] Compiling XcodeProj XCScheme+ExecutionAction.swift
[224/271] Compiling XcodeProj XCScheme+LaunchAction.swift
[225/271] Compiling XcodeProj XCScheme+LocationScenarioReference.swift
[226/271] Compiling XcodeProj XCScheme+PathRunnable.swift
[227/271] Compiling XcodeProj XCScheme+ProfileAction.swift
[228/271] Compiling XcodeProj PBXNativeTarget.swift
[229/271] Compiling XcodeProj PBXProductType.swift
[230/271] Compiling XcodeProj PBXReferenceProxy.swift
[231/271] Compiling XcodeProj PBXTarget.swift
[232/271] Compiling XcodeProj PBXTargetDependency.swift
[233/271] Compiling XcodeProj WorkspaceSettings.swift
[234/271] Compiling XcodeProj XCBreakpointList.swift
[235/271] Compiling XcodeProj XCDebugger.swift
[236/271] Compiling XcodeProj XCSharedData.swift
[237/271] Compiling XcodeProj XCUserData.swift
[238/271] Compiling XcodeProj Xcode.swift
[239/271] Compiling XcodeProj XcodeProj.swift
[240/271] Compiling XcodeProj Writable.swift
[241/271] Compiling XcodeProj Decoders.swift
[242/271] Compiling XcodeProj JSONDecoding.swift
[243/271] Compiling XcodeProj PBXBatchUpdater.swift
[244/271] Compiling XcodeProj PlistDecoding.swift
[245/271] Compiling XcodeProj PlistValue.swift
[246/271] Compiling XcodeProj ReferenceGenerator.swift
[247/271] Compiling XcodeProj XCConfig.swift
[248/271] Compiling XcodeProj XCWorkspace.swift
[249/271] Compiling XcodeProj XCWorkspaceData.swift
[250/271] Compiling XcodeProj XCWorkspaceDataElement.swift
[251/271] Compiling XcodeProj XCWorkspaceDataElementLocationType.swift
[252/271] Compiling XcodeProj XCWorkspaceDataFileRef.swift
[253/271] Compiling XcodeProj XCWorkspaceDataGroup.swift
[257/271] Compiling XcodeProj PBXProjEncoder.swift
[258/271] Compiling XcodeProj PBXProject.swift
[259/271] Compiling XcodeProj ProjectAttribute.swift
[260/271] Compiling XcodeProj Equality.generated.swift
[261/271] Compiling XcodeProj Sourcery.swift
[262/271] Compiling XcodeProj XCLocalSwiftPackageReference.swift
[263/271] Compiling XcodeProj XCRemoteSwiftPackageReference.swift
[264/271] Compiling XcodeProj XCSwiftPackageProductDependency.swift
[265/271] Compiling XcodeProj PBXAggregateTarget.swift
[266/271] Compiling XcodeProj PBXLegacyTarget.swift
[267/272] Wrapping AST for XcodeProj for debugging
[269/292] Compiling XTreeKit TreeSorter.swift
/host/spi-builder-workspace/Sources/XTreeKit/Common/SHA1Hasher.swift:1:8: error: no such module 'CryptoKit'
 1 | import CryptoKit
   |        `- error: no such module 'CryptoKit'
 2 | import Foundation
 3 |
[270/292] Compiling XTreeKit FrequencyManager.swift
/host/spi-builder-workspace/Sources/XTreeKit/Common/SHA1Hasher.swift:1:8: error: no such module 'CryptoKit'
 1 | import CryptoKit
   |        `- error: no such module 'CryptoKit'
 2 | import Foundation
 3 |
[271/292] Compiling XTreeKit ImpactManager.swift
/host/spi-builder-workspace/Sources/XTreeKit/Common/SHA1Hasher.swift:1:8: error: no such module 'CryptoKit'
 1 | import CryptoKit
   |        `- error: no such module 'CryptoKit'
 2 | import Foundation
 3 |
[272/292] Compiling XTreeKit ParentsManager.swift
/host/spi-builder-workspace/Sources/XTreeKit/Common/SHA1Hasher.swift:1:8: error: no such module 'CryptoKit'
 1 | import CryptoKit
   |        `- error: no such module 'CryptoKit'
 2 | import Foundation
 3 |
[273/294] Compiling XTreeKit Environment.swift
/host/spi-builder-workspace/Sources/XTreeKit/Common/SHA1Hasher.swift:1:8: error: no such module 'CryptoKit'
 1 | import CryptoKit
   |        `- error: no such module 'CryptoKit'
 2 | import Foundation
 3 |
[274/294] Compiling XTreeKit Collection+Concurrent.swift
/host/spi-builder-workspace/Sources/XTreeKit/Common/SHA1Hasher.swift:1:8: error: no such module 'CryptoKit'
 1 | import CryptoKit
   |        `- error: no such module 'CryptoKit'
 2 | import Foundation
 3 |
[275/294] Compiling XTreeKit InputFileCacher.swift
/host/spi-builder-workspace/Sources/XTreeKit/Common/SHA1Hasher.swift:1:8: error: no such module 'CryptoKit'
 1 | import CryptoKit
   |        `- error: no such module 'CryptoKit'
 2 | import Foundation
 3 |
error: emit-module command failed with exit code 1 (use -v to see invocation)
[276/294] Emitting module XTreeKit
/host/spi-builder-workspace/Sources/XTreeKit/Common/SHA1Hasher.swift:1:8: error: no such module 'CryptoKit'
 1 | import CryptoKit
   |        `- error: no such module 'CryptoKit'
 2 | import Foundation
 3 |
[277/294] Compiling XTreeKit SHA1Hasher.swift
/host/spi-builder-workspace/Sources/XTreeKit/Common/SHA1Hasher.swift:1:8: error: no such module 'CryptoKit'
 1 | import CryptoKit
   |        `- error: no such module 'CryptoKit'
 2 | import Foundation
 3 |
[278/294] Compiling XTreeKit System.swift
/host/spi-builder-workspace/Sources/XTreeKit/Common/SHA1Hasher.swift:1:8: error: no such module 'CryptoKit'
 1 | import CryptoKit
   |        `- error: no such module 'CryptoKit'
 2 | import Foundation
 3 |
[279/294] Compiling XTreeKit Terminal.swift
/host/spi-builder-workspace/Sources/XTreeKit/Common/SHA1Hasher.swift:1:8: error: no such module 'CryptoKit'
 1 | import CryptoKit
   |        `- error: no such module 'CryptoKit'
 2 | import Foundation
 3 |
[280/294] Compiling XTreeKit TreeBuilder.swift
/host/spi-builder-workspace/Sources/XTreeKit/Common/SHA1Hasher.swift:1:8: error: no such module 'CryptoKit'
 1 | import CryptoKit
   |        `- error: no such module 'CryptoKit'
 2 | import Foundation
 3 |
[281/294] Compiling XTreeKit TreeFilter.swift
/host/spi-builder-workspace/Sources/XTreeKit/Common/SHA1Hasher.swift:1:8: error: no such module 'CryptoKit'
 1 | import CryptoKit
   |        `- error: no such module 'CryptoKit'
 2 | import Foundation
 3 |
[282/294] Compiling XTreeKit TreeNode.swift
/host/spi-builder-workspace/Sources/XTreeKit/Common/SHA1Hasher.swift:1:8: error: no such module 'CryptoKit'
 1 | import CryptoKit
   |        `- error: no such module 'CryptoKit'
 2 | import Foundation
 3 |
[283/294] Compiling XTreeKit InputInMemoryCacher.swift
/host/spi-builder-workspace/Sources/XTreeKit/Common/SHA1Hasher.swift:1:8: error: no such module 'CryptoKit'
 1 | import CryptoKit
   |        `- error: no such module 'CryptoKit'
 2 | import Foundation
 3 |
[284/294] Compiling XTreeKit InputReader.swift
/host/spi-builder-workspace/Sources/XTreeKit/Common/SHA1Hasher.swift:1:8: error: no such module 'CryptoKit'
 1 | import CryptoKit
   |        `- error: no such module 'CryptoKit'
 2 | import Foundation
 3 |
[285/294] Compiling XTreeKit PodfileLockReader.swift
/host/spi-builder-workspace/Sources/XTreeKit/Common/SHA1Hasher.swift:1:8: error: no such module 'CryptoKit'
 1 | import CryptoKit
   |        `- error: no such module 'CryptoKit'
 2 | import Foundation
 3 |
[286/294] Compiling XTreeKit XcodeProjectReader.swift
/host/spi-builder-workspace/Sources/XTreeKit/Common/SHA1Hasher.swift:1:8: error: no such module 'CryptoKit'
 1 | import CryptoKit
   |        `- error: no such module 'CryptoKit'
 2 | import Foundation
 3 |
[287/294] Compiling XTreeKit YAMLFileManager.swift
/host/spi-builder-workspace/Sources/XTreeKit/Common/SHA1Hasher.swift:1:8: error: no such module 'CryptoKit'
 1 | import CryptoKit
   |        `- error: no such module 'CryptoKit'
 2 | import Foundation
 3 |
[288/294] Compiling XTreeKit RegexBuilder.swift
/host/spi-builder-workspace/Sources/XTreeKit/Common/SHA1Hasher.swift:1:8: error: no such module 'CryptoKit'
 1 | import CryptoKit
   |        `- error: no such module 'CryptoKit'
 2 | import Foundation
 3 |
[289/294] Compiling XTreeKit TreeManager.swift
/host/spi-builder-workspace/Sources/XTreeKit/Common/SHA1Hasher.swift:1:8: error: no such module 'CryptoKit'
 1 | import CryptoKit
   |        `- error: no such module 'CryptoKit'
 2 | import Foundation
 3 |
[290/294] Compiling XTreeKit Vault.swift
/host/spi-builder-workspace/Sources/XTreeKit/Common/SHA1Hasher.swift:1:8: error: no such module 'CryptoKit'
 1 | import CryptoKit
   |        `- error: no such module 'CryptoKit'
 2 | import Foundation
 3 |
BUILD FAILURE 6.0 linux