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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 PKLogManager, reference 1.0.0 (591140), with Swift 6.0 for Linux on 14 Oct 2024 01:56:03 UTC.

Swift 6 data race errors: 1

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:basic-6.0-latest swift build --triple x86_64-unknown-linux-gnu -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.55.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/prabhatk/PKLogManager.git
Reference: 1.0.0
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/prabhatk/PKLogManager
 * tag               1.0.0      -> FETCH_HEAD
HEAD is now at 5911408 PKLogManager first commit v 1.0.0
Cloned https://github.com/prabhatk/PKLogManager.git
Revision (git rev-parse @):
591140832517d1056b48a9c2e97cb5531e9669ba
SUCCESS checkout https://github.com/prabhatk/PKLogManager.git at 1.0.0
========================================
Build
========================================
Selected platform:         linux
Swift version:             6.0
Building package at path:  $PWD
https://github.com/prabhatk/PKLogManager.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:basic-6.0-latest swift build --triple x86_64-unknown-linux-gnu -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete 2>&1
basic-6.0-latest: Pulling from finestructure/spi-images
Digest: sha256:b1f5b321a5d74ef5eaf6f5f3afbfebaaa54c7954de6f859009c18a90e0e1c3b4
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:basic-6.0-latest
Fetching https://github.com/marmelroy/Zip.git
[1/1972] Fetching zip
Fetched https://github.com/marmelroy/Zip.git from cache (0.36s)
Creating working copy for https://github.com/marmelroy/Zip.git
Working copy of https://github.com/marmelroy/Zip.git resolved at 2.1.2
Building for debugging...
[0/6] Write sources
[2/6] Compiling Minizip ioapi.c
[3/6] Compiling Minizip zip.c
[4/6] Compiling Minizip unzip.c
[5/6] Write swift-version-24593BA9C3E375BF.txt
[7/10] Compiling Zip Zip.swift
[8/10] Compiling Zip ZipUtilities.swift
[9/10] Compiling Zip QuickZip.swift
[10/10] Emitting module Zip
[12/13] Emitting module PKLogManager
/host/spi-builder-workspace/Sources/PKLogManager/PKLogManager.swift:7:23: warning: static property 'shared' is not concurrency-safe because non-'Sendable' type 'PKLogManager' may have shared mutable state; this is an error in the Swift 6 language mode
  4 | import Zip
  5 |
  6 | public class PKLogManager {
    |              `- note: class 'PKLogManager' does not conform to the 'Sendable' protocol
  7 |     public static let shared = PKLogManager()
    |                       |- warning: static property 'shared' is not concurrency-safe because non-'Sendable' type 'PKLogManager' may have shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: annotate 'shared' with '@MainActor' if property should only be accessed from the main actor
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
  8 |
  9 |     private let fileManager = FileManager.default
[13/13] Compiling PKLogManager PKLogManager.swift
/host/spi-builder-workspace/Sources/PKLogManager/PKLogManager.swift:7:23: warning: static property 'shared' is not concurrency-safe because non-'Sendable' type 'PKLogManager' may have shared mutable state; this is an error in the Swift 6 language mode
  4 | import Zip
  5 |
  6 | public class PKLogManager {
    |              `- note: class 'PKLogManager' does not conform to the 'Sendable' protocol
  7 |     public static let shared = PKLogManager()
    |                       |- warning: static property 'shared' is not concurrency-safe because non-'Sendable' type 'PKLogManager' may have shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: annotate 'shared' with '@MainActor' if property should only be accessed from the main actor
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
  8 |
  9 |     private let fileManager = FileManager.default
/host/spi-builder-workspace/Sources/PKLogManager/PKLogManager.swift:70:25: warning: result of call to 'createFile(atPath:contents:attributes:)' is unused
 68 |
 69 |         if !fileManager.fileExists(atPath: logFileURL.path) {
 70 |             fileManager.createFile(atPath: logFileURL.path, contents: nil, attributes: nil)
    |                         `- warning: result of call to 'createFile(atPath:contents:attributes:)' is unused
 71 |         }
 72 |
Build complete! (11.94s)
Build complete.
{
  "dependencies" : [
    {
      "identity" : "zip",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "2.1.0",
            "upper_bound" : "3.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/marmelroy/Zip.git"
    }
  ],
  "manifest_display_name" : "PKLogManager",
  "name" : "PKLogManager",
  "path" : "/host/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "PKLogManager",
      "targets" : [
        "PKLogManager"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "PKLogManager",
      "module_type" : "SwiftTarget",
      "name" : "PKLogManager",
      "path" : "Sources/PKLogManager",
      "product_dependencies" : [
        "Zip"
      ],
      "product_memberships" : [
        "PKLogManager"
      ],
      "sources" : [
        "PKLogManager.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.10"
}
basic-6.0-latest: Pulling from finestructure/spi-images
Digest: sha256:b1f5b321a5d74ef5eaf6f5f3afbfebaaa54c7954de6f859009c18a90e0e1c3b4
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:basic-6.0-latest
Done.