Swift Package Index

Build Information

Successful build of SemiSingleton, reference main (dc4e36), with Swift 6.4 for Linux on 21 Sep 2026 13:34:58 UTC.

Swift 6 data race errors: 0

Build Command

bash -c docker run --pull=always --rm -v "checkouts-54344847-0":/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:basic-6.4-latest swift build --triple x86_64-unknown-linux-gnu 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 5.1.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/Frizlab/SemiSingleton.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/Frizlab/SemiSingleton
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at dc4e36b Dummy code formatting change
Cloned https://github.com/Frizlab/SemiSingleton.git
Revision (git rev-parse @):
dc4e36b23ad96043f05d893cb72245cdf2f74076
SUCCESS checkout https://github.com/Frizlab/SemiSingleton.git at main
========================================
Build
========================================
Selected platform:         linux
Swift version:             6.4
Building package at path:  $PWD
https://github.com/Frizlab/SemiSingleton.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344847-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:basic-6.4-latest swift build --triple x86_64-unknown-linux-gnu 2>&1
basic-6.4-latest: Pulling from saguaro1/spi-images
Digest: sha256:c77fcce225e223ac0fafed844619173fc6de8d62dd560eeb28db3182af6a282b
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:basic-6.4-latest
Fetching https://github.com/Frizlab/SafeGlobal.git
Fetching https://github.com/Frizlab/RecursiveSyncDispatch.git
Fetching https://github.com/Frizlab/GlobalConfModule.git
Fetching https://github.com/apple/swift-log.git
[1/194] Fetching safeglobal
Fetched https://github.com/Frizlab/SafeGlobal.git (0.44s)
[1/677] Fetching globalconfmodule
[678/8773] Fetching globalconfmodule, swift-log
[679/8947] Fetching globalconfmodule, swift-log, recursivesyncdispatch
Fetched https://github.com/Frizlab/RecursiveSyncDispatch.git (0.56s)
Fetched https://github.com/Frizlab/GlobalConfModule.git (0.56s)
Fetched https://github.com/apple/swift-log.git (0.57s)
Computing version for https://github.com/Frizlab/RecursiveSyncDispatch.git
Computed https://github.com/Frizlab/RecursiveSyncDispatch.git at 1.0.1 (1.62s)
Computing version for https://github.com/Frizlab/SafeGlobal.git
Computed https://github.com/Frizlab/SafeGlobal.git at 0.3.5 (0.16s)
Fetching https://github.com/swiftlang/swift-syntax.git
[1/79999] Fetching swift-syntax
Fetched https://github.com/swiftlang/swift-syntax.git (2.97s)
Computing version for https://github.com/Frizlab/GlobalConfModule.git
Computed https://github.com/Frizlab/GlobalConfModule.git at 0.4.5 (3.16s)
Fetching https://github.com/apple/swift-service-context.git
[1/1364] Fetching swift-service-context
Fetched https://github.com/apple/swift-service-context.git (1.02s)
Computing version for https://github.com/apple/swift-service-context.git
Computed https://github.com/apple/swift-service-context.git at 1.3.0 (1.20s)
Computing version for https://github.com/swiftlang/swift-syntax.git
Computed https://github.com/swiftlang/swift-syntax.git at 603.0.2 (0.31s)
Computing version for https://github.com/apple/swift-log.git
Computed https://github.com/apple/swift-log.git at 1.15.1 (0.20s)
Creating working copy for https://github.com/apple/swift-log.git
Working copy of https://github.com/apple/swift-log.git resolved at 1.15.1
Creating working copy for https://github.com/Frizlab/RecursiveSyncDispatch.git
Working copy of https://github.com/Frizlab/RecursiveSyncDispatch.git resolved at 1.0.1
Creating working copy for https://github.com/Frizlab/GlobalConfModule.git
Working copy of https://github.com/Frizlab/GlobalConfModule.git resolved at 0.4.5
Creating working copy for https://github.com/Frizlab/SafeGlobal.git
Working copy of https://github.com/Frizlab/SafeGlobal.git resolved at 0.3.5
Creating working copy for https://github.com/apple/swift-service-context.git
Working copy of https://github.com/apple/swift-service-context.git resolved at 1.3.0
Creating working copy for https://github.com/swiftlang/swift-syntax.git
Working copy of https://github.com/swiftlang/swift-syntax.git resolved at 603.0.2
Building for debugging...
[Computing dependencies]
[Pre-planning 1 / 769]
[Planning deferred tasks]
[170 / 349] SwiftSyntax603
[206 / 349] SwiftSyntax
[207 / 349] RecursiveSyncDispatch
[218 / 349] ServiceContextModule-product
[226 / 361] SwiftSyntax602
[234 / 363] SwiftSyntax509
[241 / 364] Logging
[246 / 366] SwiftSyntax600
[250 / 366]
[254 / 376] Logging
[256 / 376] Logging
[264 / 377] SwiftSyntax
[265 / 378] SwiftSyntax
[268 / 378] Logging
[271 / 378] SwiftSyntax
[284 / 406] SwiftParser
[285 / 406] SwiftParser
[296 / 406] SwiftBasicFormat
[298 / 406] SwiftParser
[299 / 406] SwiftParser
[300 / 406] SwiftParser
[302 / 406] SwiftParser
[306 / 406] SwiftParser
[308 / 406] SwiftDiagnostics
[310 / 406] SwiftDiagnostics
[311 / 406] SwiftDiagnostics
[315 / 406] SwiftDiagnostics
[316 / 406] SwiftParserDiagnostics
[317 / 406] SwiftParserDiagnostics
[326 / 427] SwiftParserDiagnostics
[328 / 427] SwiftParserDiagnostics
[329 / 427] SwiftParserDiagnostics
[330 / 428] SwiftOperators
[331 / 428] SwiftOperators
[333 / 428] SwiftOperators
[339 / 429] SwiftParserDiagnostics
[340 / 429] SwiftParserDiagnostics
[349 / 429] SwiftSyntaxBuilder
[352 / 429] SwiftOperators
[353 / 429] SwiftOperators
[354 / 429]
[361 / 439] SwiftSyntaxBuilder
[362 / 440] SwiftSyntaxBuilder
[363 / 440] SwiftSyntaxBuilder
[365 / 441] SwiftSyntaxBuilder
[366 / 441] SwiftSyntaxBuilder
[377 / 451] SwiftOperators
[379 / 451] SwiftIfConfig
[380 / 451] SwiftIfConfig
[383 / 452] SwiftSyntaxBuilder
[391 / 452]
[395 / 462] SwiftSyntaxMacros
[399 / 462] SwiftSyntaxMacros
[406 / 462] SwiftSyntaxMacros-product
[414 / 473] SwiftSyntaxMacroExpansion
[415 / 473] SwiftSyntaxMacroExpansion
[416 / 474] SwiftSyntaxMacros
[430 / 484] SwiftCompilerPluginMessageHandling
[431 / 484] SwiftSyntaxMacroExpansion
[432 / 484] SwiftCompilerPluginMessageHandling
[433 / 484] SwiftCompilerPluginMessageHandling
[437 / 484] SwiftCompilerPluginMessageHandling
[443 / 487] SwiftCompilerPlugin
[444 / 487] SwiftCompilerPlugin
[449 / 489] SwiftSyntaxMacroExpansion
[452 / 489] SwiftCompilerPluginMessageHandling
[454 / 490] SwiftSyntax
[457 / 491] SwiftSyntax
[464 / 491] SwiftIfConfig
[473 / 492] GlobalConfMacros
[482 / 501] GlobalConfMacros
[483 / 501] GlobalConfMacros
[487 / 502] GlobalConfMacros
[497 / 512] GlobalConfModule
[510 / 518] SemiSingleton
[515 / 518] SemiSingleton
Build complete! (41.10 secs)
Build complete.
{
  "dependencies" : [
    {
      "identity" : "swift-log",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.2.0",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/apple/swift-log.git"
    },
    {
      "identity" : "globalconfmodule",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "0.4.0",
            "upper_bound" : "1.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/Frizlab/GlobalConfModule.git"
    },
    {
      "identity" : "recursivesyncdispatch",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.0.0",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/Frizlab/RecursiveSyncDispatch.git"
    },
    {
      "identity" : "safeglobal",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "0.3.0",
            "upper_bound" : "1.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/Frizlab/SafeGlobal.git"
    }
  ],
  "manifest_display_name" : "SemiSingleton",
  "name" : "SemiSingleton",
  "path" : "/host/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "10.15"
    },
    {
      "name" : "ios",
      "version" : "13.0"
    },
    {
      "name" : "tvos",
      "version" : "13.0"
    },
    {
      "name" : "watchos",
      "version" : "6.0"
    }
  ],
  "products" : [
    {
      "name" : "SemiSingleton",
      "targets" : [
        "SemiSingleton"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "SemiSingletonTests",
      "module_type" : "SwiftTarget",
      "name" : "SemiSingletonTests",
      "path" : "Tests/SemiSingletonTests",
      "product_dependencies" : [
        "SafeGlobal"
      ],
      "sources" : [
        "Helpers/ActorSemiSingleton.swift",
        "Helpers/CheckDone.swift",
        "Helpers/ReentrantSemiSingletonInit.swift",
        "Helpers/SimpleSemiSingleton.swift",
        "SemiSingletonTests.swift"
      ],
      "target_dependencies" : [
        "SemiSingleton"
      ],
      "type" : "test"
    },
    {
      "c99name" : "SemiSingleton",
      "module_type" : "SwiftTarget",
      "name" : "SemiSingleton",
      "path" : "Sources/SemiSingleton",
      "product_dependencies" : [
        "Logging",
        "RecursiveSyncDispatch",
        "GlobalConfModule"
      ],
      "product_memberships" : [
        "SemiSingleton"
      ],
      "sources" : [
        "LinuxStrongToWeakMapTable.swift",
        "SemiSingletonConfig.swift",
        "SemiSingletonStore.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.10"
}
basic-6.4-latest: Pulling from saguaro1/spi-images
Digest: sha256:c77fcce225e223ac0fafed844619173fc6de8d62dd560eeb28db3182af6a282b
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:basic-6.4-latest
Done.