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 AsyncOperations, reference main (176a80), with Swift 6.0 for Linux on 5 Jan 2025 09:44:43 UTC.

Swift 6 data race errors: 0

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4609320-2":/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 -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: 4.60.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/Frizlab/AsyncOperations.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/Frizlab/AsyncOperations
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 176a804 Use Task.sleep to sleep in async context
Cloned https://github.com/Frizlab/AsyncOperations.git
Revision (git rev-parse @):
176a804c0825e2ce72adc779dd3cd605ffb80ed7
SUCCESS checkout https://github.com/Frizlab/AsyncOperations.git at main
========================================
Build
========================================
Selected platform:         linux
Swift version:             6.0
Building package at path:  $PWD
https://github.com/Frizlab/AsyncOperations.git
https://github.com/Frizlab/AsyncOperations.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
{
  "dependencies" : [
    {
      "identity" : "retryingoperation",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.1.7",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/happn-app/RetryingOperation.git"
    }
  ],
  "manifest_display_name" : "AsyncOperations",
  "name" : "AsyncOperations",
  "path" : "/host/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "12.0"
    },
    {
      "name" : "ios",
      "version" : "15.0"
    },
    {
      "name" : "tvos",
      "version" : "15.0"
    },
    {
      "name" : "watchos",
      "version" : "8.0"
    }
  ],
  "products" : [
    {
      "name" : "AsyncOperations",
      "targets" : [
        "AsyncOperations"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "AsyncOperationsTests",
      "module_type" : "SwiftTarget",
      "name" : "AsyncOperationsTests",
      "path" : "Tests/AsyncOperationsTests",
      "sources" : [
        "AsyncOperationsTests.swift"
      ],
      "target_dependencies" : [
        "AsyncOperations"
      ],
      "type" : "test"
    },
    {
      "c99name" : "AsyncOperations",
      "module_type" : "SwiftTarget",
      "name" : "AsyncOperations",
      "path" : "Sources/AsyncOperations",
      "product_dependencies" : [
        "RetryingOperation"
      ],
      "product_memberships" : [
        "AsyncOperations"
      ],
      "sources" : [
        "AsyncBlockOperation.swift",
        "AsyncOperation.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.5"
}
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-2":/host -w "$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 -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-6.0-latest: Pulling from finestructure/spi-images
Digest: sha256:081dcf4fb829aea9d08447f4790431afbdfbcc335bfeed728ca69c6f181ae2aa
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:basic-6.0-latest
Fetching https://github.com/happn-app/RetryingOperation.git
[1/395] Fetching retryingoperation
Fetched https://github.com/happn-app/RetryingOperation.git from cache (0.22s)
Computing version for https://github.com/happn-app/RetryingOperation.git
Computed https://github.com/happn-app/RetryingOperation.git at 1.1.8 (0.58s)
Fetching https://github.com/apple/swift-log.git
[1/3732] Fetching swift-log
Fetched https://github.com/apple/swift-log.git from cache (0.30s)
Computing version for https://github.com/apple/swift-log.git
Computed https://github.com/apple/swift-log.git at 1.6.2 (0.59s)
Creating working copy for https://github.com/apple/swift-log.git
Working copy of https://github.com/apple/swift-log.git resolved at 1.6.2
Creating working copy for https://github.com/happn-app/RetryingOperation.git
Working copy of https://github.com/happn-app/RetryingOperation.git resolved at 1.1.8
Building for debugging...
[0/4] Write sources
[3/4] Write swift-version-24593BA9C3E375BF.txt
[5/9] Emitting module Logging
[6/9] Compiling Logging LogHandler.swift
[7/9] Compiling Logging MetadataProvider.swift
[8/9] Compiling Logging Logging.swift
[9/9] Compiling Logging Locks.swift
[11/15] Compiling RetryingOperation RetryingOperationConfig.swift
[12/15] Compiling RetryingOperation WrappedRetryingOperation.swift
[13/15] Compiling RetryingOperation RetryHelper.swift
[14/15] Emitting module RetryingOperation
[15/15] Compiling RetryingOperation RetryingOperation.swift
[17/19] Compiling AsyncOperations AsyncOperation.swift
[18/19] Emitting module AsyncOperations
/host/spi-builder-workspace/Sources/AsyncOperations/AsyncBlockOperation.swift:13:14: warning: class 'AsyncBlockOperation' must restate inherited '@unchecked Sendable' conformance
11 |
12 |  See ``addAsyncBlock(startHandler:)`` in the OperationQueue extension for more information. */
13 | public class AsyncBlockOperation : RetryingOperation {
   |              `- warning: class 'AsyncBlockOperation' must restate inherited '@unchecked Sendable' conformance
14 |
15 | 	public typealias StartHandler = (_ stopHandler: @escaping () -> Void) -> Void
[19/19] Compiling AsyncOperations AsyncBlockOperation.swift
/host/spi-builder-workspace/Sources/AsyncOperations/AsyncBlockOperation.swift:13:14: warning: class 'AsyncBlockOperation' must restate inherited '@unchecked Sendable' conformance
11 |
12 |  See ``addAsyncBlock(startHandler:)`` in the OperationQueue extension for more information. */
13 | public class AsyncBlockOperation : RetryingOperation {
   |              `- warning: class 'AsyncBlockOperation' must restate inherited '@unchecked Sendable' conformance
14 |
15 | 	public typealias StartHandler = (_ stopHandler: @escaping () -> Void) -> Void
/host/spi-builder-workspace/Sources/AsyncOperations/AsyncBlockOperation.swift:23:8: warning: passing closure as a 'sending' parameter risks causing data races between code in the current task and concurrent execution of the closure; this is an error in the Swift 6 language mode
21 | 	public init(asyncBlock: @escaping () async -> Void) {
22 | 		startHandler = { stopHandler in
23 | 			Task{
   |        `- warning: passing closure as a 'sending' parameter risks causing data races between code in the current task and concurrent execution of the closure; this is an error in the Swift 6 language mode
24 | 				await asyncBlock()
   |           `- note: closure captures 'asyncBlock' which is accessible to code in the current task
25 | 				stopHandler()
26 | 			}
Build complete! (14.53s)
Build complete.
{
  "dependencies" : [
    {
      "identity" : "retryingoperation",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.1.7",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/happn-app/RetryingOperation.git"
    }
  ],
  "manifest_display_name" : "AsyncOperations",
  "name" : "AsyncOperations",
  "path" : "/host/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "12.0"
    },
    {
      "name" : "ios",
      "version" : "15.0"
    },
    {
      "name" : "tvos",
      "version" : "15.0"
    },
    {
      "name" : "watchos",
      "version" : "8.0"
    }
  ],
  "products" : [
    {
      "name" : "AsyncOperations",
      "targets" : [
        "AsyncOperations"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "AsyncOperationsTests",
      "module_type" : "SwiftTarget",
      "name" : "AsyncOperationsTests",
      "path" : "Tests/AsyncOperationsTests",
      "sources" : [
        "AsyncOperationsTests.swift"
      ],
      "target_dependencies" : [
        "AsyncOperations"
      ],
      "type" : "test"
    },
    {
      "c99name" : "AsyncOperations",
      "module_type" : "SwiftTarget",
      "name" : "AsyncOperations",
      "path" : "Sources/AsyncOperations",
      "product_dependencies" : [
        "RetryingOperation"
      ],
      "product_memberships" : [
        "AsyncOperations"
      ],
      "sources" : [
        "AsyncBlockOperation.swift",
        "AsyncOperation.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.5"
}
basic-6.0-latest: Pulling from finestructure/spi-images
Digest: sha256:081dcf4fb829aea9d08447f4790431afbdfbcc335bfeed728ca69c6f181ae2aa
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:basic-6.0-latest
Done.