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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

Successful build of NimbleMockSix, reference master (278f7e), with Swift 6.1 for macOS (SPM) on 25 Apr 2025 01:01:32 UTC.

Swift 6 data race errors: 0

Build Command

env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun swift build --arch arm64 -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete -Xswiftc -enable-upcoming-feature -Xswiftc StrictConcurrency -Xswiftc -enable-upcoming-feature -Xswiftc DisableOutwardActorInference -Xswiftc -enable-upcoming-feature -Xswiftc GlobalActorIsolatedTypesUsability -Xswiftc -enable-upcoming-feature -Xswiftc InferSendableFromCaptures

Build Log

========================================
RunAll
========================================
Builder version: 4.61.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/lvsti/NimbleMockSix.git
Reference: master
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/lvsti/NimbleMockSix
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
HEAD is now at 278f7e6 Bumped versions
Cloned https://github.com/lvsti/NimbleMockSix.git
Revision (git rev-parse @):
278f7e64db710488b5b6d61c47fa9bbb5004877d
SUCCESS checkout https://github.com/lvsti/NimbleMockSix.git at master
Fetching https://github.com/lvsti/MockSix.git
Fetching https://github.com/Quick/Nimble.git
[1/384] Fetching mocksix
[385/19951] Fetching mocksix, nimble
Fetched https://github.com/lvsti/MockSix.git from cache (1.80s)
Fetched https://github.com/Quick/Nimble.git from cache (1.80s)
Computing version for https://github.com/lvsti/MockSix.git
Computed https://github.com/lvsti/MockSix.git at 0.2.0 (2.41s)
Computing version for https://github.com/Quick/Nimble.git
Computed https://github.com/Quick/Nimble.git at 8.1.2 (0.69s)
Creating working copy for https://github.com/lvsti/MockSix.git
Working copy of https://github.com/lvsti/MockSix.git resolved at 0.2.0
Creating working copy for https://github.com/Quick/Nimble.git
Working copy of https://github.com/Quick/Nimble.git resolved at 8.1.2
========================================
ResolveProductDependencies
========================================
Resolving dependencies ...
{
  "identity": ".resolve-product-dependencies",
  "name": "resolve-dependencies",
  "url": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies",
  "version": "unspecified",
  "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies",
  "dependencies": [
    {
      "identity": "nimblemocksix",
      "name": "NimbleMockSix",
      "url": "https://github.com/lvsti/NimbleMockSix.git",
      "version": "unspecified",
      "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/NimbleMockSix",
      "dependencies": [
        {
          "identity": "nimble",
          "name": "Nimble",
          "url": "https://github.com/Quick/Nimble.git",
          "version": "8.1.2",
          "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/Nimble",
          "dependencies": [
          ]
        },
        {
          "identity": "mocksix",
          "name": "MockSix",
          "url": "https://github.com/lvsti/MockSix.git",
          "version": "0.2.0",
          "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/MockSix",
          "dependencies": [
          ]
        }
      ]
    }
  ]
}
Fetching https://github.com/lvsti/NimbleMockSix.git
[1/265] Fetching nimblemocksix
Fetched https://github.com/lvsti/NimbleMockSix.git from cache (0.62s)
Fetching https://github.com/lvsti/MockSix.git from cache
Fetching https://github.com/Quick/Nimble.git from cache
Fetched https://github.com/Quick/Nimble.git from cache (0.53s)
Fetched https://github.com/lvsti/MockSix.git from cache (0.53s)
Computing version for https://github.com/lvsti/MockSix.git
Computed https://github.com/lvsti/MockSix.git at 0.2.0 (0.58s)
Computing version for https://github.com/Quick/Nimble.git
Computed https://github.com/Quick/Nimble.git at 8.1.2 (0.04s)
Creating working copy for https://github.com/lvsti/NimbleMockSix.git
Working copy of https://github.com/lvsti/NimbleMockSix.git resolved at master (278f7e6)
Creating working copy for https://github.com/lvsti/MockSix.git
Working copy of https://github.com/lvsti/MockSix.git resolved at 0.2.0
Creating working copy for https://github.com/Quick/Nimble.git
Working copy of https://github.com/Quick/Nimble.git resolved at 8.1.2
warning: '.resolve-product-dependencies': dependency 'nimblemocksix' is not used by any target
Found 2 product dependencies
  - Nimble
  - MockSix
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.1
Building package at path:  $PWD
https://github.com/lvsti/NimbleMockSix.git
https://github.com/lvsti/NimbleMockSix.git
{
  "dependencies" : [
    {
      "identity" : "nimble",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "8.0.0",
            "upper_bound" : "9.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/Quick/Nimble.git"
    },
    {
      "identity" : "mocksix",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "0.2.0",
            "upper_bound" : "1.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/lvsti/MockSix.git"
    }
  ],
  "manifest_display_name" : "NimbleMockSix",
  "name" : "NimbleMockSix",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "NimbleMockSix",
      "targets" : [
        "NimbleMockSix"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "swift_languages_versions" : [
    "4.2"
  ],
  "targets" : [
    {
      "c99name" : "NimbleMockSix",
      "module_type" : "SwiftTarget",
      "name" : "NimbleMockSix",
      "path" : "Sources",
      "product_dependencies" : [
        "MockSix",
        "Nimble"
      ],
      "product_memberships" : [
        "NimbleMockSix"
      ],
      "sources" : [
        "NimbleMockSix/NimbleMockSix.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "4.2"
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun swift build --arch arm64 -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete -Xswiftc -enable-upcoming-feature -Xswiftc StrictConcurrency -Xswiftc -enable-upcoming-feature -Xswiftc DisableOutwardActorInference -Xswiftc -enable-upcoming-feature -Xswiftc GlobalActorIsolatedTypesUsability -Xswiftc -enable-upcoming-feature -Xswiftc InferSendableFromCaptures
Building for debugging...
[0/9] Write sources
[5/9] Write swift-version-2F0A5646E1D333AE.txt
[6/12] Compiling NimbleCwlMachBadInstructionHandler mach_excServer.c
[8/12] Compiling MockSix MockSix.swift
[8/12] Compiling NimbleCwlCatchExceptionSupport CwlCatchException.m
[9/14] Compiling NimbleCwlMachBadInstructionHandler CwlMachBadInstructionHandler.m
[11/14] Emitting module MockSix
[12/14] Compiling MockSix MockSixInternal.swift
[13/14] Compiling NimbleCwlCatchException CwlCatchException.swift
[14/14] Emitting module NimbleCwlCatchException
[15/18] Compiling NimbleCwlPreconditionTesting CwlBadInstructionException.swift
[16/18] Compiling NimbleCwlPreconditionTesting CwlDarwinDefinitions.swift
[17/18] Compiling NimbleCwlPreconditionTesting CwlCatchBadInstruction.swift
[18/18] Emitting module NimbleCwlPreconditionTesting
[19/66] Emitting module Nimble
[20/71] Compiling Nimble SatisfyAllOf.swift
[21/71] Compiling Nimble SatisfyAnyOf.swift
[22/71] Compiling Nimble ThrowAssertion.swift
[23/71] Compiling Nimble ThrowError.swift
[24/71] Compiling Nimble ToSucceed.swift
[25/71] Compiling Nimble BeVoid.swift
[26/71] Compiling Nimble BeginWith.swift
[27/71] Compiling Nimble Contain.swift
[28/71] Compiling Nimble ContainElementSatisfying.swift
[29/71] Compiling Nimble ElementsEqual.swift
[30/71] Compiling Nimble BeIdenticalTo.swift
[31/71] Compiling Nimble BeLessThan.swift
[32/71] Compiling Nimble BeLessThanOrEqual.swift
[33/71] Compiling Nimble BeLogical.swift
[34/71] Compiling Nimble BeNil.swift
[35/71] Compiling Nimble AdapterProtocols.swift
[36/71] Compiling Nimble AssertionDispatcher.swift
[37/71] Compiling Nimble AssertionRecorder.swift
[38/71] Compiling Nimble NMBExpectation.swift
[39/71] Compiling Nimble NMBObjCMatcher.swift
[40/71] Compiling Nimble NimbleEnvironment.swift
[41/71] Compiling Nimble EndWith.swift
[42/71] Compiling Nimble Equal.swift
[43/71] Compiling Nimble HaveCount.swift
[44/71] Compiling Nimble Match.swift
[45/71] Compiling Nimble MatchError.swift
[46/71] Compiling Nimble MatcherFunc.swift
[47/71] Compiling Nimble MatcherProtocols.swift
[48/71] Compiling Nimble PostNotification.swift
[49/71] Compiling Nimble Predicate.swift
[50/71] Compiling Nimble RaisesException.swift
[51/71] Compiling Nimble Expression.swift
[52/71] Compiling Nimble FailureMessage.swift
[53/71] Compiling Nimble AllPass.swift
[54/71] Compiling Nimble Async.swift
[55/71] Compiling Nimble BeAKindOf.swift
[56/71] Compiling Nimble Await.swift
[57/71] Compiling Nimble Errors.swift
[58/71] Compiling Nimble Functional.swift
[59/71] Compiling Nimble SourceLocation.swift
[60/71] Compiling Nimble Stringers.swift
[61/71] Compiling Nimble BeAnInstanceOf.swift
[62/71] Compiling Nimble BeCloseTo.swift
[63/71] Compiling Nimble BeEmpty.swift
[64/71] Compiling Nimble BeGreaterThan.swift
[65/71] Compiling Nimble BeGreaterThanOrEqualTo.swift
[66/71] Compiling Nimble NimbleXCTestHandler.swift
[67/71] Compiling Nimble ExceptionCapture.swift
[68/71] Compiling Nimble DSL+Wait.swift
[69/71] Compiling Nimble DSL.swift
[70/71] Compiling Nimble Expectation.swift
[71/71] Compiling Nimble ExpectationMessage.swift
[72/73] Compiling NimbleMockSix NimbleMockSix.swift
[73/73] Emitting module NimbleMockSix
Build complete! (16.78s)
Build complete.
{
  "dependencies" : [
    {
      "identity" : "nimble",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "8.0.0",
            "upper_bound" : "9.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/Quick/Nimble.git"
    },
    {
      "identity" : "mocksix",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "0.2.0",
            "upper_bound" : "1.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/lvsti/MockSix.git"
    }
  ],
  "manifest_display_name" : "NimbleMockSix",
  "name" : "NimbleMockSix",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "NimbleMockSix",
      "targets" : [
        "NimbleMockSix"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "swift_languages_versions" : [
    "4.2"
  ],
  "targets" : [
    {
      "c99name" : "NimbleMockSix",
      "module_type" : "SwiftTarget",
      "name" : "NimbleMockSix",
      "path" : "Sources",
      "product_dependencies" : [
        "MockSix",
        "Nimble"
      ],
      "product_memberships" : [
        "NimbleMockSix"
      ],
      "sources" : [
        "NimbleMockSix/NimbleMockSix.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "4.2"
}
Done.