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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 DLKit, reference main (861993), with Swift 6.1 for Linux on 29 Apr 2025 21:39:19 UTC.

Swift 6 data race errors: 0

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4606859-3":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:basic-6.1-latest swift build --triple x86_64-unknown-linux-gnu -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 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.61.1
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/johnno1962/DLKit.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/johnno1962/DLKit
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 8619936 Remove warning.
Cloned https://github.com/johnno1962/DLKit.git
Revision (git rev-parse @):
8619936ecb668618f95fe1507325ac6ee9710d5a
SUCCESS checkout https://github.com/johnno1962/DLKit.git at main
========================================
Build
========================================
Selected platform:         linux
Swift version:             6.1
Building package at path:  $PWD
https://github.com/johnno1962/DLKit.git
https://github.com/johnno1962/DLKit.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
{
  "dependencies" : [
    {
      "identity" : "fishhook",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.2.1",
            "upper_bound" : "1.3.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/johnno1962/fishhook"
    }
  ],
  "manifest_display_name" : "DLKit",
  "name" : "DLKit",
  "path" : "/host/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "DLKit",
      "targets" : [
        "DLKit"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    },
    {
      "name" : "DLKitC",
      "targets" : [
        "DLKitC"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    },
    {
      "name" : "DLKitD",
      "targets" : [
        "DLKitD"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    },
    {
      "name" : "DLKitCD",
      "targets" : [
        "DLKitCD"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "DLKitTests",
      "module_type" : "SwiftTarget",
      "name" : "DLKitTests",
      "path" : "Tests/DLKitTests",
      "sources" : [
        "DLKitTests.swift",
        "XCTestManifests.swift"
      ],
      "target_dependencies" : [
        "DLKit"
      ],
      "type" : "test"
    },
    {
      "c99name" : "DLKitD",
      "module_type" : "SwiftTarget",
      "name" : "DLKitD",
      "path" : "Sources/DLKitD",
      "product_dependencies" : [
        "fishhookD"
      ],
      "product_memberships" : [
        "DLKitD"
      ],
      "sources" : [
        "DLKit.swift",
        "Demangling.swift",
        "FileSymbols.swift",
        "ImageSymbols.swift",
        "Interposing.swift",
        "Iterators.swift"
      ],
      "target_dependencies" : [
        "DLKitCD"
      ],
      "type" : "library"
    },
    {
      "c99name" : "DLKitCD",
      "module_type" : "ClangTarget",
      "name" : "DLKitCD",
      "path" : "Sources/DLKitCD",
      "product_dependencies" : [
        "fishhookD"
      ],
      "product_memberships" : [
        "DLKitD",
        "DLKitCD"
      ],
      "sources" : [
        "DLKitC.c",
        "trie_dladdr.mm",
        "trie_dlops.mm"
      ],
      "type" : "library"
    },
    {
      "c99name" : "DLKitC",
      "module_type" : "ClangTarget",
      "name" : "DLKitC",
      "path" : "Sources/DLKitC",
      "product_memberships" : [
        "DLKit",
        "DLKitC"
      ],
      "sources" : [
        "DLKitC.c",
        "trie_dladdr.mm",
        "trie_dlops.mm"
      ],
      "type" : "library"
    },
    {
      "c99name" : "DLKit",
      "module_type" : "SwiftTarget",
      "name" : "DLKit",
      "path" : "Sources/DLKit",
      "product_dependencies" : [
        "fishhook"
      ],
      "product_memberships" : [
        "DLKit"
      ],
      "sources" : [
        "DLKit.swift",
        "Demangling.swift",
        "FileSymbols.swift",
        "ImageSymbols.swift",
        "Interposing.swift",
        "Iterators.swift"
      ],
      "target_dependencies" : [
        "DLKitC"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.0"
}
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-3":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:basic-6.1-latest swift build --triple x86_64-unknown-linux-gnu -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 2>&1
basic-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:3bdcac04179f4ed3e5b8e9dbd6e74bbf5ebc0f4fde48bbaad7d1e5c757e65bcb
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:basic-6.1-latest
Fetching https://github.com/johnno1962/fishhook
[1/169] Fetching fishhook
Fetched https://github.com/johnno1962/fishhook from cache (0.33s)
Computing version for https://github.com/johnno1962/fishhook
Computed https://github.com/johnno1962/fishhook at 1.2.1 (1.41s)
Creating working copy for https://github.com/johnno1962/fishhook
Working copy of https://github.com/johnno1962/fishhook resolved at 1.2.1
Building for debugging...
[0/11] Write sources
[1/11] Compiling fishhook fishhook.c
[2/11] Compiling fishhookD fishhook.c
[2/11] Write sources
[2/11] Compiling DLKitCD DLKitC.c
[5/11] Compiling DLKitCD trie_dladdr.mm
[6/11] Compiling DLKitCD trie_dlops.mm
[7/11] Compiling DLKitC DLKitC.c
[7/11] Compiling DLKitC trie_dlops.mm
[9/11] Compiling DLKitC trie_dladdr.mm
[10/11] Write swift-version-24593BA9C3E375BF.txt
[12/25] Compiling DLKit Iterators.swift
[13/25] Compiling DLKitD Iterators.swift
[14/25] Compiling DLKit ImageSymbols.swift
[15/25] Emitting module DLKit
[16/25] Compiling DLKit Demangling.swift
[17/25] Compiling DLKit FileSymbols.swift
[18/25] Compiling DLKit Interposing.swift
[19/25] Compiling DLKit DLKit.swift
[20/25] Emitting module DLKitD
[21/25] Compiling DLKitD Demangling.swift
[22/25] Compiling DLKitD DLKit.swift
[23/25] Compiling DLKitD ImageSymbols.swift
[24/25] Compiling DLKitD Interposing.swift
[25/25] Compiling DLKitD FileSymbols.swift
Build complete! (15.72s)
Build complete.
{
  "dependencies" : [
    {
      "identity" : "fishhook",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.2.1",
            "upper_bound" : "1.3.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/johnno1962/fishhook"
    }
  ],
  "manifest_display_name" : "DLKit",
  "name" : "DLKit",
  "path" : "/host/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "DLKit",
      "targets" : [
        "DLKit"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    },
    {
      "name" : "DLKitC",
      "targets" : [
        "DLKitC"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    },
    {
      "name" : "DLKitD",
      "targets" : [
        "DLKitD"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    },
    {
      "name" : "DLKitCD",
      "targets" : [
        "DLKitCD"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "DLKitTests",
      "module_type" : "SwiftTarget",
      "name" : "DLKitTests",
      "path" : "Tests/DLKitTests",
      "sources" : [
        "DLKitTests.swift",
        "XCTestManifests.swift"
      ],
      "target_dependencies" : [
        "DLKit"
      ],
      "type" : "test"
    },
    {
      "c99name" : "DLKitD",
      "module_type" : "SwiftTarget",
      "name" : "DLKitD",
      "path" : "Sources/DLKitD",
      "product_dependencies" : [
        "fishhookD"
      ],
      "product_memberships" : [
        "DLKitD"
      ],
      "sources" : [
        "DLKit.swift",
        "Demangling.swift",
        "FileSymbols.swift",
        "ImageSymbols.swift",
        "Interposing.swift",
        "Iterators.swift"
      ],
      "target_dependencies" : [
        "DLKitCD"
      ],
      "type" : "library"
    },
    {
      "c99name" : "DLKitCD",
      "module_type" : "ClangTarget",
      "name" : "DLKitCD",
      "path" : "Sources/DLKitCD",
      "product_dependencies" : [
        "fishhookD"
      ],
      "product_memberships" : [
        "DLKitD",
        "DLKitCD"
      ],
      "sources" : [
        "DLKitC.c",
        "trie_dladdr.mm",
        "trie_dlops.mm"
      ],
      "type" : "library"
    },
    {
      "c99name" : "DLKitC",
      "module_type" : "ClangTarget",
      "name" : "DLKitC",
      "path" : "Sources/DLKitC",
      "product_memberships" : [
        "DLKit",
        "DLKitC"
      ],
      "sources" : [
        "DLKitC.c",
        "trie_dladdr.mm",
        "trie_dlops.mm"
      ],
      "type" : "library"
    },
    {
      "c99name" : "DLKit",
      "module_type" : "SwiftTarget",
      "name" : "DLKit",
      "path" : "Sources/DLKit",
      "product_dependencies" : [
        "fishhook"
      ],
      "product_memberships" : [
        "DLKit"
      ],
      "sources" : [
        "DLKit.swift",
        "Demangling.swift",
        "FileSymbols.swift",
        "ImageSymbols.swift",
        "Interposing.swift",
        "Iterators.swift"
      ],
      "target_dependencies" : [
        "DLKitC"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.0"
}
basic-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:3bdcac04179f4ed3e5b8e9dbd6e74bbf5ebc0f4fde48bbaad7d1e5c757e65bcb
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:basic-6.1-latest
Done.