The Swift Package Index logo.Swift Package Index

Has it really been five years since Swift Package Index launched? Read our anniversary blog post!

Build Information

Successful build of Finite, reference master (cbd5de), with Swift 6.2 (beta) for Linux on 18 Jun 2025 10:32:55 UTC.

Swift 6 data race errors: 0

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4609320-3":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:basic-6.2-latest swift build --triple x86_64-unknown-linux-gnu 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.64.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/vknabel/Finite.git
Reference: master
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/vknabel/Finite
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
HEAD is now at cbd5de6 Improvements for Swift 5.3
Cloned https://github.com/vknabel/Finite.git
Revision (git rev-parse @):
cbd5de6ebbabfb39a730d1357c1c3659f4301c45
SUCCESS checkout https://github.com/vknabel/Finite.git at master
========================================
Build
========================================
Selected platform:         linux
Swift version:             6.2
Building package at path:  $PWD
https://github.com/vknabel/Finite.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-3":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:basic-6.2-latest swift build --triple x86_64-unknown-linux-gnu 2>&1
basic-6.2-latest: Pulling from finestructure/spi-images
Digest: sha256:f81a7bd7aa87a0f81848d48c5bcc03f5f78deebd37fa5f9be9913077205d3687
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:basic-6.2-latest
Fetching https://github.com/shibapm/Komondor.git
Fetching https://github.com/f-meloni/Rocket.git
Fetching https://github.com/nicklockwood/SwiftFormat.git
[1/1386] Fetching rocket
[528/1895] Fetching rocket, komondor
[1896/50759] Fetching rocket, komondor, swiftformat
Fetched https://github.com/shibapm/Komondor.git from cache (22.73s)
Fetched https://github.com/f-meloni/Rocket.git from cache (22.73s)
Fetched https://github.com/nicklockwood/SwiftFormat.git from cache (23.40s)
Computing version for https://github.com/f-meloni/Rocket.git
Computed https://github.com/f-meloni/Rocket.git at 1.3.0 (23.82s)
Fetching https://github.com/shibapm/PackageConfig.git
Fetching https://github.com/kareman/SwiftShell
Fetching https://github.com/jpsim/Yams
Fetching https://github.com/shibapm/Logger
[1/580] Fetching packageconfig
[581/5443] Fetching packageconfig, swiftshell
[727/5559] Fetching packageconfig, swiftshell, logger
Fetched https://github.com/shibapm/Logger from cache (0.24s)
[2039/5443] Fetching packageconfig, swiftshell
[3305/16302] Fetching packageconfig, swiftshell, yams
Fetched https://github.com/kareman/SwiftShell from cache (0.43s)
[2101/11439] Fetching packageconfig, yams
Fetched https://github.com/shibapm/PackageConfig.git from cache (1.19s)
Fetched https://github.com/jpsim/Yams from cache (1.23s)
Computing version for https://github.com/kareman/SwiftShell
Computed https://github.com/kareman/SwiftShell at 5.1.0 (1.66s)
Computing version for https://github.com/shibapm/Logger
Computed https://github.com/shibapm/Logger at 0.2.3 (2.79s)
Computing version for https://github.com/shibapm/PackageConfig.git
Computed https://github.com/shibapm/PackageConfig.git at 1.1.3 (0.49s)
Computing version for https://github.com/shibapm/Komondor.git
Computed https://github.com/shibapm/Komondor.git at 1.1.4 (0.38s)
Fetching https://github.com/JohnSundell/ShellOut.git
Fetching https://github.com/Realm/SwiftLint.git
[1/980] Fetching shellout
[981/151564] Fetching shellout, swiftlint
Fetched https://github.com/JohnSundell/ShellOut.git from cache (21.28s)
Fetched https://github.com/Realm/SwiftLint.git from cache (22.56s)
Computing version for https://github.com/JohnSundell/ShellOut.git
Computed https://github.com/JohnSundell/ShellOut.git at 2.3.0 (27.83s)
Computing version for https://github.com/jpsim/Yams
Computed https://github.com/jpsim/Yams at 5.4.0 (3.96s)
Computing version for https://github.com/Realm/SwiftLint.git
Computed https://github.com/Realm/SwiftLint.git at 0.59.1 (1.20s)
Fetching https://github.com/jpsim/SourceKitten.git
Fetching https://github.com/swiftlang/swift-syntax.git
Fetching https://github.com/JohnSundell/CollectionConcurrencyKit.git
Fetching https://github.com/scottrhoyt/SwiftyTextTable.git
Fetching https://github.com/apple/swift-argument-parser.git
Fetching https://github.com/krzyzanowskim/CryptoSwift.git
[1/100] Fetching collectionconcurrencykit
[101/1029] Fetching collectionconcurrencykit, swiftytexttable
[1030/13970] Fetching collectionconcurrencykit, swiftytexttable, cryptoswift
[2583/30114] Fetching collectionconcurrencykit, swiftytexttable, cryptoswift, sourcekitten
[6233/45494] Fetching collectionconcurrencykit, swiftytexttable, cryptoswift, sourcekitten, swift-argument-parser
[33951/116377] Fetching collectionconcurrencykit, swiftytexttable, cryptoswift, sourcekitten, swift-argument-parser, swift-syntax
Fetched https://github.com/apple/swift-argument-parser.git from cache (1.66s)
[50671/100997] Fetching collectionconcurrencykit, swiftytexttable, cryptoswift, sourcekitten, swift-syntax
Fetched https://github.com/JohnSundell/CollectionConcurrencyKit.git from cache (1.72s)
[53406/100897] Fetching swiftytexttable, cryptoswift, sourcekitten, swift-syntax
Fetched https://github.com/jpsim/SourceKitten.git from cache (1.74s)
Fetched https://github.com/krzyzanowskim/CryptoSwift.git from cache (1.74s)
[25739/71812] Fetching swiftytexttable, swift-syntax
Fetched https://github.com/scottrhoyt/SwiftyTextTable.git from cache (5.49s)
Fetched https://github.com/swiftlang/swift-syntax.git from cache (5.55s)
Computing version for https://github.com/krzyzanowskim/CryptoSwift.git
Computed https://github.com/krzyzanowskim/CryptoSwift.git at 1.8.4 (6.02s)
Computing version for https://github.com/JohnSundell/CollectionConcurrencyKit.git
Computed https://github.com/JohnSundell/CollectionConcurrencyKit.git at 0.2.0 (0.42s)
Computing version for https://github.com/scottrhoyt/SwiftyTextTable.git
Computed https://github.com/scottrhoyt/SwiftyTextTable.git at 0.9.0 (2.26s)
Computing version for https://github.com/swiftlang/swift-syntax.git
Computed https://github.com/swiftlang/swift-syntax.git at 601.0.0 (0.60s)
Computing version for https://github.com/jpsim/SourceKitten.git
Computed https://github.com/jpsim/SourceKitten.git at 0.37.1 (0.51s)
Fetching https://github.com/drmohundro/SWXMLHash.git
[1/2820] Fetching swxmlhash
Fetched https://github.com/drmohundro/SWXMLHash.git from cache (0.35s)
Computing version for https://github.com/drmohundro/SWXMLHash.git
Computed https://github.com/drmohundro/SWXMLHash.git at 7.0.2 (0.77s)
Computing version for https://github.com/apple/swift-argument-parser.git
Computed https://github.com/apple/swift-argument-parser.git at 1.5.1 (0.35s)
Computing version for https://github.com/nicklockwood/SwiftFormat.git
Computed https://github.com/nicklockwood/SwiftFormat.git at 0.56.4 (0.40s)
Creating working copy for https://github.com/JohnSundell/CollectionConcurrencyKit.git
Working copy of https://github.com/JohnSundell/CollectionConcurrencyKit.git resolved at 0.2.0
Creating working copy for https://github.com/Realm/SwiftLint.git
Working copy of https://github.com/Realm/SwiftLint.git resolved at 0.59.1
Creating working copy for https://github.com/jpsim/SourceKitten.git
Working copy of https://github.com/jpsim/SourceKitten.git resolved at 0.37.1
Creating working copy for https://github.com/nicklockwood/SwiftFormat.git
Working copy of https://github.com/nicklockwood/SwiftFormat.git resolved at 0.56.4
Creating working copy for https://github.com/jpsim/Yams
Working copy of https://github.com/jpsim/Yams resolved at 5.4.0
Creating working copy for https://github.com/kareman/SwiftShell
Working copy of https://github.com/kareman/SwiftShell resolved at 5.1.0
Creating working copy for https://github.com/f-meloni/Rocket.git
Working copy of https://github.com/f-meloni/Rocket.git resolved at 1.3.0
Creating working copy for https://github.com/krzyzanowskim/CryptoSwift.git
Working copy of https://github.com/krzyzanowskim/CryptoSwift.git resolved at 1.8.4
Creating working copy for https://github.com/shibapm/Komondor.git
Working copy of https://github.com/shibapm/Komondor.git resolved at 1.1.4
Creating working copy for https://github.com/shibapm/PackageConfig.git
Working copy of https://github.com/shibapm/PackageConfig.git resolved at 1.1.3
Creating working copy for https://github.com/scottrhoyt/SwiftyTextTable.git
Working copy of https://github.com/scottrhoyt/SwiftyTextTable.git resolved at 0.9.0
Creating working copy for https://github.com/drmohundro/SWXMLHash.git
Working copy of https://github.com/drmohundro/SWXMLHash.git resolved at 7.0.2
Creating working copy for https://github.com/shibapm/Logger
Working copy of https://github.com/shibapm/Logger resolved at 0.2.3
Creating working copy for https://github.com/JohnSundell/ShellOut.git
Working copy of https://github.com/JohnSundell/ShellOut.git resolved at 2.3.0
Creating working copy for https://github.com/apple/swift-argument-parser.git
Working copy of https://github.com/apple/swift-argument-parser.git resolved at 1.5.1
Creating working copy for https://github.com/swiftlang/swift-syntax.git
Working copy of https://github.com/swiftlang/swift-syntax.git resolved at 601.0.0
[1/1] Compiling plugin SwiftFormatPlugin
[2/2] Compiling plugin SwiftLintCommandPlugin
[3/3] Compiling plugin SwiftLintBuildToolPlugin
[4/4] Compiling plugin GenerateManual
Building for debugging...
[4/6] Write sources
[5/6] Write swift-version-24593BA9C3E375BF.txt
[7/11] Emitting module Finite
/host/spi-builder-workspace/Sources/Ref.swift:37:25: warning: generic parameter 'T' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
 5 | }
 6 |
 7 | internal class Ref<T> {
   |                    `- note: 'T' previously declared here
 8 |     private var value: () -> T?
 9 |
   :
35 |     }
36 |
37 |     private struct Weak<T> {
   |                         `- warning: generic parameter 'T' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
38 |         fileprivate weak var value: Box<T>?
39 |     }
/host/spi-builder-workspace/Sources/Ref.swift:41:23: warning: generic parameter 'T' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
 5 | }
 6 |
 7 | internal class Ref<T> {
   |                    `- note: 'T' previously declared here
 8 |     private var value: () -> T?
 9 |
   :
39 |     }
40 |
41 |     private class Box<T>: ReferenceDisposable {
   |                       `- warning: generic parameter 'T' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
42 |         var value: T?
43 |
[8/11] Compiling Finite Ref.swift
/host/spi-builder-workspace/Sources/Ref.swift:37:25: warning: generic parameter 'T' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
 5 | }
 6 |
 7 | internal class Ref<T> {
   |                    `- note: 'T' previously declared here
 8 |     private var value: () -> T?
 9 |
   :
35 |     }
36 |
37 |     private struct Weak<T> {
   |                         `- warning: generic parameter 'T' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
38 |         fileprivate weak var value: Box<T>?
39 |     }
/host/spi-builder-workspace/Sources/Ref.swift:41:23: warning: generic parameter 'T' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
 5 | }
 6 |
 7 | internal class Ref<T> {
   |                    `- note: 'T' previously declared here
 8 |     private var value: () -> T?
 9 |
   :
39 |     }
40 |
41 |     private class Box<T>: ReferenceDisposable {
   |                       `- warning: generic parameter 'T' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
42 |         var value: T?
43 |
[9/11] Compiling Finite StateMachine.swift
[10/11] Compiling Finite StateFlow.swift
[11/11] Compiling Finite Transition.swift
Build complete! (98.49s)
Build complete.
{
  "dependencies" : [
    {
      "identity" : "komondor",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.0.4",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/shibapm/Komondor.git"
    },
    {
      "identity" : "swiftformat",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "0.43.5",
            "upper_bound" : "1.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/nicklockwood/SwiftFormat.git"
    },
    {
      "identity" : "rocket",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.0.0",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/f-meloni/Rocket.git"
    }
  ],
  "manifest_display_name" : "Finite",
  "name" : "Finite",
  "path" : "/host/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "Finite",
      "targets" : [
        "Finite"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "FiniteTests",
      "module_type" : "SwiftTarget",
      "name" : "FiniteTests",
      "path" : "Tests",
      "sources" : [
        "FiniteTests/StateFlowTests.swift",
        "FiniteTests/StateMachine.swift",
        "FiniteTests/SwiftShim.swift",
        "FiniteTests/TransitionTests.swift",
        "XCTestManifests.swift"
      ],
      "target_dependencies" : [
        "Finite"
      ],
      "type" : "test"
    },
    {
      "c99name" : "Finite",
      "module_type" : "SwiftTarget",
      "name" : "Finite",
      "path" : "Sources",
      "product_memberships" : [
        "Finite"
      ],
      "sources" : [
        "Ref.swift",
        "StateFlow.swift",
        "StateMachine.swift",
        "Transition.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.0"
}
basic-6.2-latest: Pulling from finestructure/spi-images
Digest: sha256:f81a7bd7aa87a0f81848d48c5bcc03f5f78deebd37fa5f9be9913077205d3687
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:basic-6.2-latest
Done.