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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 RetryingOperation with Swift 6.0 for Linux.

Swift 6 data race errors: 1

Build Command

bash -c docker run --rm -v "checkouts-4606859-0":/host -w "$workDir" 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: 4.40.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/happn-app/RetryingOperation.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/happn-app/RetryingOperation
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at c64f989 Make the RetryHelper methods mutating
Cloned https://github.com/happn-app/RetryingOperation.git
Revision (git rev-parse @):
c64f98966916fc184f7575dd97e2eba9962a3d33
SUCCESS checkout https://github.com/happn-app/RetryingOperation.git at main
========================================
Build
========================================
Selected platform:         linux
Swift version:             6.0
Building package at path:  $workDir
https://github.com/happn-app/RetryingOperation.git
Running build ...
bash -c docker run --rm -v "checkouts-4606859-0":/host -w "$workDir" 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
Fetching https://github.com/apple/swift-log.git
[1/3353] Fetching swift-log
Fetched https://github.com/apple/swift-log.git from cache (0.34s)
Computing version for https://github.com/apple/swift-log.git
Computed https://github.com/apple/swift-log.git at 1.4.0 (0.42s)
Creating working copy for https://github.com/apple/swift-log.git
Working copy of https://github.com/apple/swift-log.git resolved at 1.4.0
Building for debugging...
[0/3] Write sources
[2/3] Write swift-version-24593BA9C3E375BF.txt
[4/7] Compiling Logging Logging.swift
[5/7] Compiling Logging LogHandler.swift
[6/7] Compiling Logging Locks.swift
[7/7] Emitting module Logging
[9/13] Compiling RetryingOperation WrappedRetryingOperation.swift
[10/13] Compiling RetryingOperation RetryingOperationConfig.swift
/host/spi-builder-workspace/Sources/RetryingOperation/RetryingOperationConfig.swift:47:20: warning: static property 'logger' is not concurrency-safe because it is non-isolated global shared mutable state; this is an error in the Swift 6 language mode
45 | 	public static var oslog: OSLog? = .default
46 | #endif
47 | 	public static var logger: Logging.Logger? = {
   |                    |- warning: static property 'logger' is not concurrency-safe because it is non-isolated global shared mutable state; this is an error in the Swift 6 language mode
   |                    |- note: convert 'logger' to a 'let' constant to make 'Sendable' shared state immutable
   |                    |- note: annotate 'logger' 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
48 | #if canImport(os)
49 | 		if #available(macOS 10.12, tvOS 10.0, iOS 10.0, watchOS 3.0, *) {
[11/13] Emitting module RetryingOperation
/host/spi-builder-workspace/Sources/RetryingOperation/RetryingOperationConfig.swift:47:20: warning: static property 'logger' is not concurrency-safe because it is non-isolated global shared mutable state; this is an error in the Swift 6 language mode
45 | 	public static var oslog: OSLog? = .default
46 | #endif
47 | 	public static var logger: Logging.Logger? = {
   |                    |- warning: static property 'logger' is not concurrency-safe because it is non-isolated global shared mutable state; this is an error in the Swift 6 language mode
   |                    |- note: convert 'logger' to a 'let' constant to make 'Sendable' shared state immutable
   |                    |- note: annotate 'logger' 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
48 | #if canImport(os)
49 | 		if #available(macOS 10.12, tvOS 10.0, iOS 10.0, watchOS 3.0, *) {
[12/13] Compiling RetryingOperation RetryingOperation.swift
/host/spi-builder-workspace/Sources/RetryingOperation/RetryingOperationConfig.swift:47:20: warning: static property 'logger' is not concurrency-safe because it is non-isolated global shared mutable state; this is an error in the Swift 6 language mode
45 | 	public static var oslog: OSLog? = .default
46 | #endif
47 | 	public static var logger: Logging.Logger? = {
   |                    |- warning: static property 'logger' is not concurrency-safe because it is non-isolated global shared mutable state; this is an error in the Swift 6 language mode
   |                    |- note: convert 'logger' to a 'let' constant to make 'Sendable' shared state immutable
   |                    |- note: annotate 'logger' 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
48 | #if canImport(os)
49 | 		if #available(macOS 10.12, tvOS 10.0, iOS 10.0, watchOS 3.0, *) {
/host/spi-builder-workspace/Sources/RetryingOperation/RetryingOperation.swift:109:22: warning: capture of 'self' with non-sendable type 'RetryingOperation' in a `@Sendable` closure; this is an error in the Swift 6 language mode
 77 |  A solution is to use `RetryableOperationWrapper`.
 78 |  See the doc of this class for more information. */
 79 | open class RetryingOperation : Operation {
    |            `- note: class 'RetryingOperation' does not conform to the 'Sendable' protocol
 80 |
 81 | 	public var numberOfRetries: Int? {
    :
107 | 		else {
108 | 			/* We are in an asynchronous operation, we must start the operation ourselves. */
109 | 			retryQueue.async{ self._startBaseOperationOnQueue(isRetry: false) }
    |                      `- warning: capture of 'self' with non-sendable type 'RetryingOperation' in a `@Sendable` closure; this is an error in the Swift 6 language mode
110 | 		}
111 | 	}
/host/spi-builder-workspace/Sources/RetryingOperation/RetryingOperation.swift:202:21: warning: capture of 'self' with non-sendable type 'RetryingOperation' in a `@Sendable` closure; this is an error in the Swift 6 language mode
 77 |  A solution is to use `RetryableOperationWrapper`.
 78 |  See the doc of this class for more information. */
 79 | open class RetryingOperation : Operation {
    |            `- note: class 'RetryingOperation' does not conform to the 'Sendable' protocol
 80 |
 81 | 	public var numberOfRetries: Int? {
    :
200 | 	 But if you call this method with `nil`, the base operation is retried *now*. */
201 | 	public final func retry(withHelpers helpers: [RetryHelper]?) {
202 | 		retryQueue.async{ self._unsafeRetry(withHelpers: helpers) }
    |                     `- warning: capture of 'self' with non-sendable type 'RetryingOperation' in a `@Sendable` closure; this is an error in the Swift 6 language mode
203 | 	}
204 |
/host/spi-builder-workspace/Sources/RetryingOperation/RetryingOperation.swift:202:52: warning: capture of 'helpers' with non-sendable type '[any RetryHelper]?' in a `@Sendable` closure; this is an error in the Swift 6 language mode
200 | 	 But if you call this method with `nil`, the base operation is retried *now*. */
201 | 	public final func retry(withHelpers helpers: [RetryHelper]?) {
202 | 		retryQueue.async{ self._unsafeRetry(withHelpers: helpers) }
    |                                                    `- warning: capture of 'helpers' with non-sendable type '[any RetryHelper]?' in a `@Sendable` closure; this is an error in the Swift 6 language mode
203 | 	}
204 |
/host/spi-builder-workspace/Sources/RetryingOperation/RetryHelper.swift:20:17: note: protocol 'RetryHelper' does not conform to the 'Sendable' protocol
18 |
19 |
20 | public protocol RetryHelper {
   |                 `- note: protocol 'RetryHelper' does not conform to the 'Sendable' protocol
21 |
22 | 	mutating func setup()
/host/spi-builder-workspace/Sources/RetryingOperation/RetryingOperation.swift:261:11: warning: capture of 'self' with non-sendable type 'RetryingOperation' in a `@Sendable` closure; this is an error in the Swift 6 language mode
 77 |  A solution is to use `RetryableOperationWrapper`.
 78 |  See the doc of this class for more information. */
 79 | open class RetryingOperation : Operation {
    |            `- note: class 'RetryingOperation' does not conform to the 'Sendable' protocol
 80 |
 81 | 	public var numberOfRetries: Int? {
    :
259 |
260 | 		retryQueue.async{
261 | 			assert(self.isExecuting && self.isBaseOperationRunning)
    |           `- warning: capture of 'self' with non-sendable type 'RetryingOperation' in a `@Sendable` closure; this is an error in the Swift 6 language mode
262 | 			self.isBaseOperationRunning = false
263 |
/host/spi-builder-workspace/Sources/RetryingOperation/RetryingOperation.swift:264:48: warning: capture of 'retryHelpers' with non-sendable type '[any RetryHelper]?' in a `@Sendable` closure; this is an error in the Swift 6 language mode
262 | 			self.isBaseOperationRunning = false
263 |
264 | 			guard !self.isCancelled, let retryHelpers = retryHelpers else {
    |                                                `- warning: capture of 'retryHelpers' with non-sendable type '[any RetryHelper]?' in a `@Sendable` closure; this is an error in the Swift 6 language mode
265 | 				self.retryingState = .finished
266 | 				return
/host/spi-builder-workspace/Sources/RetryingOperation/RetryHelper.swift:20:17: note: protocol 'RetryHelper' does not conform to the 'Sendable' protocol
18 |
19 |
20 | public protocol RetryHelper {
   |                 `- note: protocol 'RetryHelper' does not conform to the 'Sendable' protocol
21 |
22 | 	mutating func setup()
/host/spi-builder-workspace/Sources/RetryingOperation/RetryingOperation.swift:261:11: warning: implicit capture of 'self' requires that 'RetryingOperation' conforms to `Sendable`; this is an error in the Swift 6 language mode
 77 |  A solution is to use `RetryableOperationWrapper`.
 78 |  See the doc of this class for more information. */
 79 | open class RetryingOperation : Operation {
    |            `- note: class 'RetryingOperation' does not conform to the 'Sendable' protocol
 80 |
 81 | 	public var numberOfRetries: Int? {
    :
259 |
260 | 		retryQueue.async{
261 | 			assert(self.isExecuting && self.isBaseOperationRunning)
    |           `- warning: implicit capture of 'self' requires that 'RetryingOperation' conforms to `Sendable`; this is an error in the Swift 6 language mode
262 | 			self.isBaseOperationRunning = false
263 |
/host/spi-builder-workspace/Sources/RetryingOperation/RetryingOperation.swift:261:31: warning: implicit capture of 'self' requires that 'RetryingOperation' conforms to `Sendable`; this is an error in the Swift 6 language mode
 77 |  A solution is to use `RetryableOperationWrapper`.
 78 |  See the doc of this class for more information. */
 79 | open class RetryingOperation : Operation {
    |            `- note: class 'RetryingOperation' does not conform to the 'Sendable' protocol
 80 |
 81 | 	public var numberOfRetries: Int? {
    :
259 |
260 | 		retryQueue.async{
261 | 			assert(self.isExecuting && self.isBaseOperationRunning)
    |                               `- warning: implicit capture of 'self' requires that 'RetryingOperation' conforms to `Sendable`; this is an error in the Swift 6 language mode
262 | 			self.isBaseOperationRunning = false
263 |
/host/spi-builder-workspace/Sources/RetryingOperation/RetryingOperation.swift:451:7: warning: capture of 'self' with non-sendable type 'RetryingOperation' in a `@Sendable` closure; this is an error in the Swift 6 language mode
 77 |  A solution is to use `RetryableOperationWrapper`.
 78 |  See the doc of this class for more information. */
 79 | open class RetryingOperation : Operation {
    |            `- note: class 'RetryingOperation' does not conform to the 'Sendable' protocol
 80 |
 81 | 	public var numberOfRetries: Int? {
    :
449 |
450 | 		retryQueue.async{
451 | 			if self.retryHelpers != nil {
    |       `- warning: capture of 'self' with non-sendable type 'RetryingOperation' in a `@Sendable` closure; this is an error in the Swift 6 language mode
452 | 				assert(self.retryingState.isWaitingToRetry)
453 |
/host/spi-builder-workspace/Sources/RetryingOperation/RetryingOperation.swift:452:12: warning: implicit capture of 'self' requires that 'RetryingOperation' conforms to `Sendable`; this is an error in the Swift 6 language mode
 77 |  A solution is to use `RetryableOperationWrapper`.
 78 |  See the doc of this class for more information. */
 79 | open class RetryingOperation : Operation {
    |            `- note: class 'RetryingOperation' does not conform to the 'Sendable' protocol
 80 |
 81 | 	public var numberOfRetries: Int? {
    :
450 | 		retryQueue.async{
451 | 			if self.retryHelpers != nil {
452 | 				assert(self.retryingState.isWaitingToRetry)
    |            `- warning: implicit capture of 'self' requires that 'RetryingOperation' conforms to `Sendable`; this is an error in the Swift 6 language mode
453 |
454 | 				/* Tears-down the retry helpers. */
[13/13] Compiling RetryingOperation RetryHelper.swift
Build complete! (10.16s)
Build complete.
{
  "dependencies" : [
    {
      "identity" : "swift-log",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.2.0",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/apple/swift-log.git"
    }
  ],
  "manifest_display_name" : "RetryingOperation",
  "name" : "RetryingOperation",
  "path" : "/host/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "RetryingOperation",
      "targets" : [
        "RetryingOperation"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "RetryingOperationTests",
      "module_type" : "SwiftTarget",
      "name" : "RetryingOperationTests",
      "path" : "Tests/RetryingOperationTests",
      "sources" : [
        "Helpers/BasicAsynchronousRetryingOperation.swift",
        "Helpers/BasicSynchronousRetryableOperation.swift",
        "Helpers/BasicSynchronousRetryingOperation.swift",
        "Helpers/CustomRetrySynchronousRetryingOperation.swift",
        "RetryingOperationTests.swift"
      ],
      "target_dependencies" : [
        "RetryingOperation"
      ],
      "type" : "test"
    },
    {
      "c99name" : "RetryingOperation",
      "module_type" : "SwiftTarget",
      "name" : "RetryingOperation",
      "path" : "Sources/RetryingOperation",
      "product_dependencies" : [
        "Logging"
      ],
      "product_memberships" : [
        "RetryingOperation"
      ],
      "sources" : [
        "RetryHelper.swift",
        "RetryingOperation.swift",
        "RetryingOperationConfig.swift",
        "WrappedRetryingOperation.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.5"
}
Done.
This is a staging environment. For live and up-to-date package information, visit swiftpackageindex.com.