The Swift Package Index logo.Swift Package Index

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 Sketching, reference master (7bd697), with Swift 6.1 for macOS (SPM) on 24 Apr 2025 15:13:58 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/pnre/sketching.git
Reference: master
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/pnre/sketching
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
HEAD is now at 7bd697a Tweak variables naming
Cloned https://github.com/pnre/sketching.git
Revision (git rev-parse @):
7bd697a0472e4760d37cc1f6ba4792086ef89946
SUCCESS checkout https://github.com/pnre/sketching.git at master
========================================
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": "sketching",
      "name": "Sketching",
      "url": "https://github.com/pnre/sketching.git",
      "version": "unspecified",
      "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/sketching",
      "dependencies": [
      ]
    }
  ]
}
Fetching https://github.com/pnre/sketching.git
[1/283] Fetching sketching
Fetched https://github.com/pnre/sketching.git from cache (0.62s)
Creating working copy for https://github.com/pnre/sketching.git
Working copy of https://github.com/pnre/sketching.git resolved at master (7bd697a)
warning: '.resolve-product-dependencies': dependency 'sketching' is not used by any target
Found 0 product dependencies
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.1
Building package at path:  $PWD
https://github.com/pnre/sketching.git
https://github.com/pnre/sketching.git
{
  "dependencies" : [
  ],
  "manifest_display_name" : "Sketching",
  "name" : "Sketching",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "Sketching",
      "targets" : [
        "Sketching"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "SketchingTests",
      "module_type" : "SwiftTarget",
      "name" : "SketchingTests",
      "path" : "Tests/SketchingTests",
      "sources" : [
        "BitSetTests.swift",
        "BloomFilterTests.swift",
        "CountMinTests.swift",
        "CuckooFilterTests.swift",
        "Fingerprinting.swift",
        "Hashing.swift",
        "HyperLogLogTests.swift",
        "LinuxMain.swift",
        "MinHashTests.swift",
        "XCTestManifests.swift"
      ],
      "target_dependencies" : [
        "Sketching"
      ],
      "type" : "test"
    },
    {
      "c99name" : "Sketching",
      "module_type" : "SwiftTarget",
      "name" : "Sketching",
      "path" : "Sources/Sketching",
      "product_memberships" : [
        "Sketching"
      ],
      "sources" : [
        "BitSet.swift",
        "BloomFilter.swift",
        "CountMin.swift",
        "CuckooFilter.swift",
        "Fingerprinting.swift",
        "Hashing.swift",
        "HyperLogLog.swift",
        "MinHash.swift"
      ],
      "target_dependencies" : [
        "Bridged"
      ],
      "type" : "library"
    },
    {
      "c99name" : "Bridged",
      "module_type" : "ClangTarget",
      "name" : "Bridged",
      "path" : "Sources/Bridged",
      "product_memberships" : [
        "Sketching"
      ],
      "sources" : [
        "builtins.c"
      ],
      "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...
[0/3] Write sources
[1/3] Compiling Bridged builtins.c
[2/3] Write swift-version-2F0A5646E1D333AE.txt
[4/12] Compiling Sketching MinHash.swift
[5/12] Compiling Sketching Hashing.swift
[6/12] Compiling Sketching HyperLogLog.swift
[7/12] Compiling Sketching Fingerprinting.swift
[8/12] Compiling Sketching CountMin.swift
[9/12] Compiling Sketching BloomFilter.swift
[10/12] Compiling Sketching BitSet.swift
[11/12] Emitting module Sketching
[12/12] Compiling Sketching CuckooFilter.swift
Build complete! (5.13s)
Build complete.
{
  "dependencies" : [
  ],
  "manifest_display_name" : "Sketching",
  "name" : "Sketching",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "Sketching",
      "targets" : [
        "Sketching"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "SketchingTests",
      "module_type" : "SwiftTarget",
      "name" : "SketchingTests",
      "path" : "Tests/SketchingTests",
      "sources" : [
        "BitSetTests.swift",
        "BloomFilterTests.swift",
        "CountMinTests.swift",
        "CuckooFilterTests.swift",
        "Fingerprinting.swift",
        "Hashing.swift",
        "HyperLogLogTests.swift",
        "LinuxMain.swift",
        "MinHashTests.swift",
        "XCTestManifests.swift"
      ],
      "target_dependencies" : [
        "Sketching"
      ],
      "type" : "test"
    },
    {
      "c99name" : "Sketching",
      "module_type" : "SwiftTarget",
      "name" : "Sketching",
      "path" : "Sources/Sketching",
      "product_memberships" : [
        "Sketching"
      ],
      "sources" : [
        "BitSet.swift",
        "BloomFilter.swift",
        "CountMin.swift",
        "CuckooFilter.swift",
        "Fingerprinting.swift",
        "Hashing.swift",
        "HyperLogLog.swift",
        "MinHash.swift"
      ],
      "target_dependencies" : [
        "Bridged"
      ],
      "type" : "library"
    },
    {
      "c99name" : "Bridged",
      "module_type" : "ClangTarget",
      "name" : "Bridged",
      "path" : "Sources/Bridged",
      "product_memberships" : [
        "Sketching"
      ],
      "sources" : [
        "builtins.c"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "4.2"
}
Done.