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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 Random with Swift 6.0 for macOS (SPM).

Swift 6 data race errors: 0

Build Command

env DEVELOPER_DIR=/Applications/Xcode-15.3.0.app xcrun --toolchain org.swift.600202405261a swift build --arch arm64 -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete

Build Log

========================================
RunAll
========================================
Builder version: 4.40.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/vapor-community/random.git
Reference: master
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/vapor-community/random
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
HEAD is now at bec3e75 Merge pull request #14 from vapor/cci2
Cloned https://github.com/vapor-community/random.git
Revision (git rev-parse @):
bec3e7506c0702940a63761cc673b8dd87f112fe
SUCCESS checkout https://github.com/vapor-community/random.git at master
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.0
Building package at path:  $workDir
https://github.com/vapor-community/random.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-15.3.0.app xcrun --toolchain org.swift.600202405261a swift build --arch arm64 -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete
Building for debugging...
[0/6] Write sources
[5/6] Write swift-version-6F35C1178C84523A.txt
[7/29] Emitting module Debugging
[8/29] Compiling Debugging Debuggable.swift
[9/29] Emitting module libc
[10/29] Compiling libc libc.swift
[11/29] Emitting module Bits
[12/30] Compiling Bits UnsignedInteger+Shifting.swift
[13/30] Compiling Bits ByteSequence+Conversions.swift
[14/30] Compiling Bits Bytes+Base64.swift
[15/30] Compiling Bits Aliases.swift
[16/30] Compiling Bits Base64Encoder.swift
[17/30] Compiling Bits Byte+Convenience.swift
[18/30] Compiling Bits Byte+PatternMatching.swift
[19/30] Compiling Bits Byte+Random.swift
[20/30] Compiling Bits Byte+UTF8Numbers.swift
[21/30] Compiling Bits String+BytesConvertible.swift
[22/30] Compiling Bits UnsignedInteger+BytesConvertible.swift
[23/30] Compiling Bits BytesConvertible.swift
[24/30] Compiling Bits Data+BytesConvertible.swift
[25/30] Compiling Bits Byte+Alphabet.swift
[26/30] Compiling Bits Byte+ControlCharacters.swift
[27/30] Compiling Bits HexEncoder.swift
[28/30] Compiling Bits Operators.swift
[29/30] Compiling Bits Bytes+Hex.swift
[30/30] Compiling Bits Bytes+Percent.swift
[31/52] Emitting module Core
[32/54] Compiling Core String+CaseInsensitiveCompare.swift
[33/54] Compiling Core String+Polymorphic.swift
[34/54] Compiling Core Extendable.swift
[35/54] Compiling Core FileProtocol.swift
[36/54] Compiling Core Sequence.swift
[37/54] Compiling Core StaticDataBuffer.swift
[38/54] Compiling Core DispatchTime+Utilities.swift
[39/54] Compiling Core EmptyInitializable.swift
[40/54] Compiling Core Exports.swift
[41/54] Compiling Core Collection+Safe.swift
[42/54] Compiling Core DataFile.swift
[43/54] Compiling Core Dispatch.swift
[44/54] Compiling Core Portal.swift
[45/54] Compiling Core RFC1123.swift
[46/54] Compiling Core Int+Hex.swift
[47/54] Compiling Core Lock.swift
[48/54] Compiling Core Result.swift
[49/54] Compiling Core Semaphore.swift
[50/54] Compiling Core Array.swift
[51/54] Compiling Core Bits.swift
[52/54] Compiling Core Cache.swift
[53/54] Compiling Core String.swift
[54/54] Compiling Core WorkingDirectory.swift
[55/61] Compiling Random EmptyInitializable.swift
[56/61] Compiling Random RandomProtocol.swift
/Users/admin/builder/spi-builder-workspace/Sources/Random/RandomProtocol.swift:28:16: warning: initialization of 'UnsafeRawPointer' results in a dangling pointer
26 |     public func makeUInt16() throws -> UInt16 {
27 |         let random = try bytes(count: 2)
28 |         return UnsafeRawPointer(random)
   |                |                |- note: implicit argument conversion from 'Bytes' (aka 'Array<UInt8>') to 'UnsafeRawPointer' produces a pointer valid only for the duration of the call to 'init(_:)'
   |                |                `- note: use the 'withUnsafeBytes' method on Array in order to explicitly convert argument to buffer pointer valid for a defined scope
   |                `- warning: initialization of 'UnsafeRawPointer' results in a dangling pointer
29 |             .assumingMemoryBound(to: UInt16.self)
30 |             .pointee
/Users/admin/builder/spi-builder-workspace/Sources/Random/RandomProtocol.swift:41:16: warning: initialization of 'UnsafeRawPointer' results in a dangling pointer
39 |     public func makeUInt32() throws -> UInt32 {
40 |         let random = try bytes(count: 4)
41 |         return UnsafeRawPointer(random)
   |                |                |- note: implicit argument conversion from 'Bytes' (aka 'Array<UInt8>') to 'UnsafeRawPointer' produces a pointer valid only for the duration of the call to 'init(_:)'
   |                |                `- note: use the 'withUnsafeBytes' method on Array in order to explicitly convert argument to buffer pointer valid for a defined scope
   |                `- warning: initialization of 'UnsafeRawPointer' results in a dangling pointer
42 |             .assumingMemoryBound(to: UInt32.self)
43 |             .pointee
/Users/admin/builder/spi-builder-workspace/Sources/Random/RandomProtocol.swift:54:16: warning: initialization of 'UnsafeRawPointer' results in a dangling pointer
52 |     public func makeUInt64() throws -> UInt64 {
53 |         let random = try bytes(count: 8)
54 |         return UnsafeRawPointer(random)
   |                |                |- note: implicit argument conversion from 'Bytes' (aka 'Array<UInt8>') to 'UnsafeRawPointer' produces a pointer valid only for the duration of the call to 'init(_:)'
   |                |                `- note: use the 'withUnsafeBytes' method on Array in order to explicitly convert argument to buffer pointer valid for a defined scope
   |                `- warning: initialization of 'UnsafeRawPointer' results in a dangling pointer
55 |             .assumingMemoryBound(to: UInt64.self)
56 |             .pointee
/Users/admin/builder/spi-builder-workspace/Sources/Random/RandomProtocol.swift:67:16: warning: initialization of 'UnsafeRawPointer' results in a dangling pointer
65 |     public func makeUInt() throws -> UInt {
66 |         let random = try bytes(count: MemoryLayout<UInt>.size)
67 |         return UnsafeRawPointer(random)
   |                |                |- note: implicit argument conversion from 'Bytes' (aka 'Array<UInt8>') to 'UnsafeRawPointer' produces a pointer valid only for the duration of the call to 'init(_:)'
   |                |                `- note: use the 'withUnsafeBytes' method on Array in order to explicitly convert argument to buffer pointer valid for a defined scope
   |                `- warning: initialization of 'UnsafeRawPointer' results in a dangling pointer
68 |             .assumingMemoryBound(to: UInt.self)
69 |             .pointee
[57/61] Compiling Random Exports.swift
[58/61] Emitting module Random
[59/61] Compiling Random OSRandom.swift
[60/61] Compiling Random Array+Random.swift
/Users/admin/builder/spi-builder-workspace/Sources/Random/Array+Random.swift:8:22: warning: initialization of 'UnsafeRawPointer' results in a dangling pointer
 6 |
 7 |         let bytes = OSRandom().bytes(count: 8)
 8 |         let random = UnsafeRawPointer(bytes)
   |                      |                |- note: implicit argument conversion from 'Bytes' (aka 'Array<UInt8>') to 'UnsafeRawPointer' produces a pointer valid only for the duration of the call to 'init(_:)'
   |                      |                `- note: use the 'withUnsafeBytes' method on Array in order to explicitly convert argument to buffer pointer valid for a defined scope
   |                      `- warning: initialization of 'UnsafeRawPointer' results in a dangling pointer
 9 |             .assumingMemoryBound(to: UInt.self)
10 |             .pointee
[61/61] Compiling Random URandom.swift
Build complete! (21.99s)
Fetching https://github.com/vapor/bits.git
Fetching https://github.com/vapor/debugging.git
Fetching https://github.com/vapor/core.git
[1/358] Fetching bits
[37/20501] Fetching bits, core
[38/20761] Fetching bits, core, debugging
Fetched https://github.com/vapor/bits.git from cache (1.75s)
Fetched https://github.com/vapor/core.git from cache (1.75s)
Fetched https://github.com/vapor/debugging.git from cache (1.75s)
Computing version for https://github.com/vapor/core.git
Computed https://github.com/vapor/core.git at 2.1.1 (0.70s)
Computing version for https://github.com/vapor/debugging.git
Computed https://github.com/vapor/debugging.git at 1.1.0 (0.68s)
Computing version for https://github.com/vapor/bits.git
Computed https://github.com/vapor/bits.git at 1.1.0 (0.67s)
Creating working copy for https://github.com/vapor/debugging.git
Working copy of https://github.com/vapor/debugging.git resolved at 1.1.0
Creating working copy for https://github.com/vapor/core.git
Working copy of https://github.com/vapor/core.git resolved at 2.1.1
Creating working copy for https://github.com/vapor/bits.git
Working copy of https://github.com/vapor/bits.git resolved at 1.1.0
Build complete.
{
  "dependencies" : [
    {
      "identity" : "core",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "2.1.1",
            "upper_bound" : "3.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/vapor/core.git"
    }
  ],
  "manifest_display_name" : "Random",
  "name" : "Random",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "Random",
      "targets" : [
        "Random"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "RandomTests",
      "module_type" : "SwiftTarget",
      "name" : "RandomTests",
      "path" : "Tests/RandomTests",
      "sources" : [
        "RandomTests.swift"
      ],
      "target_dependencies" : [
        "Random"
      ],
      "type" : "test"
    },
    {
      "c99name" : "Random",
      "module_type" : "SwiftTarget",
      "name" : "Random",
      "path" : "Sources/Random",
      "product_dependencies" : [
        "Core"
      ],
      "product_memberships" : [
        "Random"
      ],
      "sources" : [
        "Array+Random.swift",
        "EmptyInitializable.swift",
        "Exports.swift",
        "OSRandom.swift",
        "RandomProtocol.swift",
        "URandom.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "4.0"
}
Done.
This is a staging environment. For live and up-to-date package information, visit swiftpackageindex.com.