Swift Package Index

Build Information

Successful build of SwiftUtilities, reference main (d2626e), with Swift 6.2 for Android on 19 Aug 2026 19:57:55 UTC.

Swift 6 data race errors: 0

Build Command

bash -c docker run --pull=always --rm -v "checkouts-54344847-1":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:android-6.2-latest swift build --swift-sdk aarch64-unknown-linux-android28 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 5.0.2
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/stefanspringer1/SwiftUtilities.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/stefanspringer1/SwiftUtilities
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at d2626ed removed duplicate entries in character lists
Cloned https://github.com/stefanspringer1/SwiftUtilities.git
Revision (git rev-parse @):
d2626ed2b0095fcb6b16bc9d1183717fdf6b18ce
SUCCESS checkout https://github.com/stefanspringer1/SwiftUtilities.git at main
========================================
Build
========================================
Selected platform:         android
Swift version:             6.2
Building package at path:  $PWD
https://github.com/stefanspringer1/SwiftUtilities.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344847-1":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:android-6.2-latest swift build --swift-sdk aarch64-unknown-linux-android28 2>&1
android-6.2-latest: Pulling from saguaro1/spi-images
Digest: sha256:573917aa137cc6f081a4f3d2a0330bac24553e9cd713cd758adf65046f5c6b90
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:android-6.2-latest
Fetching https://github.com/apple/swift-argument-parser
Fetching https://github.com/stefanspringer1/AutoreleasepoolShim
Fetching https://github.com/swiftlang/swift-subprocess.git
[1/27] Fetching autoreleasepoolshim
[28/4690] Fetching autoreleasepoolshim, swift-subprocess
[4691/22998] Fetching autoreleasepoolshim, swift-subprocess, swift-argument-parser
Fetched https://github.com/stefanspringer1/AutoreleasepoolShim from cache (0.78s)
Fetched https://github.com/swiftlang/swift-subprocess.git from cache (0.78s)
Fetched https://github.com/apple/swift-argument-parser from cache (0.79s)
Computing version for https://github.com/swiftlang/swift-subprocess.git
Computed https://github.com/swiftlang/swift-subprocess.git at 1.0.0 (0.95s)
Fetching https://github.com/apple/swift-system
[1/6845] Fetching swift-system
Fetched https://github.com/apple/swift-system from cache (0.63s)
Computing version for https://github.com/stefanspringer1/AutoreleasepoolShim
Computed https://github.com/stefanspringer1/AutoreleasepoolShim at 1.0.3 (1.50s)
Computing version for https://github.com/apple/swift-system
Computed https://github.com/apple/swift-system at 1.8.1 (0.17s)
Computing version for https://github.com/apple/swift-argument-parser
Computed https://github.com/apple/swift-argument-parser at 1.8.2 (0.14s)
Creating working copy for https://github.com/stefanspringer1/AutoreleasepoolShim
Working copy of https://github.com/stefanspringer1/AutoreleasepoolShim resolved at 1.0.3
Creating working copy for https://github.com/apple/swift-argument-parser
Working copy of https://github.com/apple/swift-argument-parser resolved at 1.8.2
Creating working copy for https://github.com/apple/swift-system
Working copy of https://github.com/apple/swift-system resolved at 1.8.1
Creating working copy for https://github.com/swiftlang/swift-subprocess.git
Working copy of https://github.com/swiftlang/swift-subprocess.git resolved at 1.0.0
[1/1] Compiling plugin GenerateManual
[2/2] Compiling plugin GenerateDoccReference
Building for debugging...
[2/15] Write sources
[9/15] Compiling CSystem shims.c
[10/15] Write swift-version--11D90AFD9DD3AB2.txt
[10/15] Compiling _SubprocessCShims process_shims.c
[13/58] Emitting module SystemPackage
[14/63] Compiling AutoreleasepoolShim AutoreleasepoolShim.swift
[15/63] Emitting module AutoreleasepoolShim
[17/64] Compiling SystemPackage SystemString.swift
[18/64] Compiling SystemPackage Util+StringArray.swift
[19/64] Compiling SystemPackage Util.swift
[20/64] Compiling SystemPackage UtilConsumers.swift
[21/64] Compiling SystemPackage WinSDK+Overlay.swift
[22/64] Emitting module ArgumentParserToolInfo
[23/64] Compiling ArgumentParserToolInfo ToolInfo.swift
[25/112] Compiling ArgumentParser CommandConfiguration.swift
[26/112] Compiling ArgumentParser CommandGroup.swift
[27/112] Compiling ArgumentParser EnumerableFlag.swift
[28/112] Compiling ArgumentParser ExpressibleByArgument.swift
[29/112] Compiling ArgumentParser ParsableArguments.swift
[30/112] Compiling ArgumentParser InputKey.swift
[31/112] Compiling ArgumentParser InputOrigin.swift
[32/112] Compiling ArgumentParser Mutex.swift
[33/112] Compiling ArgumentParser Platform.swift
[34/112] Compiling ArgumentParser SequenceExtensions.swift
[35/112] Compiling ArgumentParser NameSpecification.swift
[36/112] Compiling ArgumentParser Option.swift
[37/112] Compiling ArgumentParser OptionGroup.swift
[38/112] Compiling ArgumentParser ParentCommand.swift
[39/112] Compiling ArgumentParser AsyncParsableCommand.swift
[40/112] Emitting module ArgumentParser
[41/112] Compiling ArgumentParser ParsableCommand.swift
[42/112] Compiling ArgumentParser ArgumentDecoder.swift
[43/112] Compiling ArgumentParser ArgumentDefinition.swift
[44/112] Compiling ArgumentParser ArgumentSet.swift
[45/112] Compiling ArgumentParser CommandParser.swift
[46/112] Compiling ArgumentParser StringExtensions.swift
[47/112] Compiling ArgumentParser SwiftExtensions.swift
[48/112] Compiling ArgumentParser Tree.swift
[49/112] Compiling ArgumentParser Name.swift
[50/112] Compiling ArgumentParser Parsed.swift
[51/112] Compiling ArgumentParser ArgumentDiscussion.swift
[52/112] Compiling ArgumentParser ArgumentHelp.swift
[53/112] Compiling ArgumentParser ArgumentVisibility.swift
[54/112] Compiling ArgumentParser CompletionKind.swift
[55/112] Compiling ArgumentParser Errors.swift
[56/112] Compiling ArgumentParser Flag.swift
[57/112] Compiling ArgumentParser BashCompletionsGenerator.swift
[58/112] Compiling ArgumentParser CompletionsGenerator.swift
[59/112] Compiling ArgumentParser FishCompletionsGenerator.swift
[60/112] Compiling ArgumentParser ZshCompletionsGenerator.swift
[61/112] Compiling ArgumentParser Argument.swift
[70/141] Emitting module RunTest
[71/141] Compiling RunTest main.swift
[73/142] Compiling Subprocess Error.swift
[74/142] Compiling Subprocess Execution.swift
[75/142] Compiling Subprocess AsyncIO+KQueue.swift
[76/142] Compiling Subprocess API.swift
[77/142] Compiling Subprocess Buffer.swift
[78/142] Compiling Subprocess Configuration.swift
[79/142] Compiling Subprocess AsyncIO+Linux.swift
[80/142] Compiling Subprocess Subprocess+Windows.swift
[81/142] Compiling Subprocess Result.swift
[82/142] Compiling Subprocess Span+Subprocess.swift
[83/142] Compiling Subprocess Input+Foundation.swift
[84/142] Compiling Subprocess Output+Foundation.swift
[85/142] Compiling Subprocess Span+SubprocessFoundation.swift
[85/145] Wrapping AST for RunTest for debugging
[86/145] Write Objects.LinkFileList
[93/145] Compiling ArgumentParser ParsedValues.swift
[94/145] Compiling ArgumentParser ParserError.swift
[95/145] Compiling ArgumentParser SplitArguments.swift
[96/145] Compiling ArgumentParser DumpHelpGenerator.swift
[97/145] Compiling ArgumentParser HelpCommand.swift
[98/145] Compiling ArgumentParser HelpGenerator.swift
[99/145] Compiling ArgumentParser MessageInfo.swift
[100/145] Compiling ArgumentParser UsageGenerator.swift
[101/145] Compiling ArgumentParser CollectionExtensions.swift
[102/145] Compiling ArgumentParser Foundation.swift
[108/145] Linking runtest
[110/145] Compiling Subprocess AsyncIO+Unix.swift
[111/145] Compiling Subprocess AsyncIO+Windows.swift
[112/145] Compiling Subprocess Input.swift
[113/145] Compiling Subprocess Output.swift
[114/145] Compiling Subprocess Subprocess+BSD.swift
[117/145] Compiling ArgumentParser AsyncCompletionsValidator.swift
[118/145] Compiling ArgumentParser CodingKeyValidator.swift
[119/145] Compiling ArgumentParser NonsenseFlagsValidator.swift
[120/145] Compiling ArgumentParser ParsableArgumentsValidation.swift
[121/145] Compiling ArgumentParser PositionalArgumentsValidator.swift
[122/145] Compiling ArgumentParser UniqueNamesValidator.swift
[123/145] Compiling Subprocess SubprocessOutputSequence.swift
[124/145] Compiling Subprocess Teardown.swift
[125/145] Compiling Subprocess Thread.swift
[133/146] Emitting module Subprocess
[141/146] Compiling Subprocess Subprocess+Darwin.swift
[142/146] Compiling Subprocess Subprocess+Linux.swift
[143/146] Compiling Subprocess Subprocess+Unix.swift
[148/162] Compiling Utilities SequenceUtilities.swift
[149/162] Compiling Utilities StringUtilities.swift
[150/164] Compiling Utilities Process.swift
/host/spi-builder-workspace/Sources/Utilities/Properties.swift:95:21: warning: result of call to 'createFile(atPath:contents:attributes:)' is unused [#no-usage]
 93 |
 94 |         // Create file and open it for writing
 95 |         fileManager.createFile(atPath: path,  contents:Data(" ".utf8), attributes: nil)
    |                     `- warning: result of call to 'createFile(atPath:contents:attributes:)' is unused [#no-usage]
 96 |         let fileHandle = FileHandle(forWritingAtPath: path)
 97 |         if fileHandle == nil
[151/164] Compiling Utilities Properties.swift
/host/spi-builder-workspace/Sources/Utilities/Properties.swift:95:21: warning: result of call to 'createFile(atPath:contents:attributes:)' is unused [#no-usage]
 93 |
 94 |         // Create file and open it for writing
 95 |         fileManager.createFile(atPath: path,  contents:Data(" ".utf8), attributes: nil)
    |                     `- warning: result of call to 'createFile(atPath:contents:attributes:)' is unused [#no-usage]
 96 |         let fileHandle = FileHandle(forWritingAtPath: path)
 97 |         if fileHandle == nil
[152/164] Compiling Utilities SystemUtilities.swift
[153/164] Compiling Utilities TimeUtilities.swift
[154/164] Compiling Utilities Errors.swift
/host/spi-builder-workspace/Sources/Utilities/FileUtilities.swift:286:13: warning: variable 'enumerator' was never mutated; consider changing to 'let' constant
284 |     var isEmpty: Bool {
285 |         guard isDirectory else { return false }
286 |         var enumerator = FileManager.default.enumerator(at: self, includingPropertiesForKeys: nil)?.makeIterator()
    |             `- warning: variable 'enumerator' was never mutated; consider changing to 'let' constant
287 |         return enumerator?.next() == nil
288 |     }
/host/spi-builder-workspace/Sources/Utilities/FileUtilities.swift:605:25: warning: result of call to 'createFile(atPath:contents:attributes:)' is unused [#no-usage]
603 |         }
604 |         if !fileManager.fileExists(atPath: path) {
605 |             fileManager.createFile(atPath: path, contents: nil)
    |                         `- warning: result of call to 'createFile(atPath:contents:attributes:)' is unused [#no-usage]
606 |         }
607 |         let maybeFileHandle = FileHandle(forWritingAtPath: path)
[155/164] Compiling Utilities FileUtilities.swift
/host/spi-builder-workspace/Sources/Utilities/FileUtilities.swift:286:13: warning: variable 'enumerator' was never mutated; consider changing to 'let' constant
284 |     var isEmpty: Bool {
285 |         guard isDirectory else { return false }
286 |         var enumerator = FileManager.default.enumerator(at: self, includingPropertiesForKeys: nil)?.makeIterator()
    |             `- warning: variable 'enumerator' was never mutated; consider changing to 'let' constant
287 |         return enumerator?.next() == nil
288 |     }
/host/spi-builder-workspace/Sources/Utilities/FileUtilities.swift:605:25: warning: result of call to 'createFile(atPath:contents:attributes:)' is unused [#no-usage]
603 |         }
604 |         if !fileManager.fileExists(atPath: path) {
605 |             fileManager.createFile(atPath: path, contents: nil)
    |                         `- warning: result of call to 'createFile(atPath:contents:attributes:)' is unused [#no-usage]
606 |         }
607 |         let maybeFileHandle = FileHandle(forWritingAtPath: path)
[156/164] Compiling Utilities Lengths.swift
[157/164] Compiling Utilities Parallel.swift
[158/164] Compiling Utilities CharacterEntities3.swift
[159/164] Compiling Utilities CharacterUtilities.swift
[160/164] Compiling Utilities DataTypes.swift
[161/164] Compiling Utilities Encoding.swift
[162/164] Compiling Utilities CharacterEntities1.swift
[163/164] Compiling Utilities CharacterEntities2.swift
[164/164] Emitting module Utilities
Build complete! (15.89s)
Build complete.
{
  "dependencies" : [
    {
      "identity" : "swift-argument-parser",
      "requirement" : {
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      "name" : "watchos",
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  "products" : [
    {
      "name" : "Utilities",
      "targets" : [
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      }
    },
    {
      "name" : "runtest",
      "targets" : [
        "RunTest"
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  "targets" : [
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      "c99name" : "UtilitiesTests",
      "module_type" : "SwiftTarget",
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      "path" : "Tests/UtilitiesTests",
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      "target_dependencies" : [
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        "Errors.swift",
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        "Lengths.swift",
        "Parallel.swift",
        "Process.swift",
        "Properties.swift",
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android-6.2-latest: Pulling from saguaro1/spi-images
Digest: sha256:573917aa137cc6f081a4f3d2a0330bac24553e9cd713cd758adf65046f5c6b90
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:android-6.2-latest
Done.