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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 Coquille, reference 0.3.0 (cb2871), with Swift 6.0 for Linux on 3 Nov 2024 03:53:17 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 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.56.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/alexrozanski/Coquille.git
Reference: 0.3.0
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/alexrozanski/Coquille
 * tag               0.3.0      -> FETCH_HEAD
HEAD is now at cb28716 add build/test shield to README
Cloned https://github.com/alexrozanski/Coquille.git
Revision (git rev-parse @):
cb28716215a56760c66a4f635a1f71d6a2e2a42a
SUCCESS checkout https://github.com/alexrozanski/Coquille.git at 0.3.0
========================================
Build
========================================
Selected platform:         linux
Swift version:             6.0
Building package at path:  $PWD
https://github.com/alexrozanski/Coquille.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-2":/host -w "$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 2>&1
basic-6.0-latest: Pulling from finestructure/spi-images
Digest: sha256:47d26c99ca4f1ac0a332c85fd5b13ff4390e72115219984a57a68fe9d1063a05
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:basic-6.0-latest
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version-24593BA9C3E375BF.txt
[3/4] Compiling Coquille Process.swift
/host/spi-builder-workspace/Sources/Coquille/Process.swift:146:18: warning: 'launchPath' is deprecated: renamed to 'executableURL'
144 |     @discardableResult private func _run(with completionHandler: @escaping (Status) -> Void) throws -> ProcessCancellationHandle {
145 |         let _process = Foundation.Process()
146 |         _process.launchPath = "/usr/bin/env"
    |                  |- warning: 'launchPath' is deprecated: renamed to 'executableURL'
    |                  `- note: use 'executableURL' instead
147 |         _process.arguments = arguments
148 |
/host/spi-builder-workspace/Sources/Coquille/Process.swift:170:21: warning: capture of '_completionHandler' with non-sendable type '(Process.Status) -> Void' in a `@Sendable` closure; this is an error in the Swift 6 language mode
168 |             do {
169 |                 if isCancelled {
170 |                     _completionHandler(.failure(1))
    |                     |- warning: capture of '_completionHandler' with non-sendable type '(Process.Status) -> Void' in a `@Sendable` closure; this is an error in the Swift 6 language mode
    |                     `- note: a function type must be marked '@Sendable' to conform to 'Sendable'
171 |                     return
172 |                 }
/host/spi-builder-workspace/Sources/Coquille/Process.swift:169:20: warning: reference to captured var 'isCancelled' in concurrently-executing code; this is an error in the Swift 6 language mode
167 |         DispatchQueue.global(qos: .default).async {
168 |             do {
169 |                 if isCancelled {
    |                    `- warning: reference to captured var 'isCancelled' in concurrently-executing code; this is an error in the Swift 6 language mode
170 |                     _completionHandler(.failure(1))
171 |                     return
/host/spi-builder-workspace/Sources/Coquille/Process.swift:207:20: warning: capture of 'output' with non-sendable type 'Process.Output' in a `@Sendable` closure; this is an error in the Swift 6 language mode
 44 |     }
 45 |
 46 |     public enum Output {
    |                 `- note: consider making enum 'Output' conform to the 'Sendable' protocol
 47 |         case stdout
 48 |         case stderr
    :
205 |
206 |         fileHandleForReading.readabilityHandler = { pipe in
207 |             switch output {
    |                    `- warning: capture of 'output' with non-sendable type 'Process.Output' in a `@Sendable` closure; this is an error in the Swift 6 language mode
208 |             case .stdout:
209 |                 if #available(macOS 11, *) {
/host/spi-builder-workspace/Sources/Coquille/Process.swift:126:34: warning: sending 'status' risks causing data races; this is an error in the Swift 6 language mode
124 |             do {
125 |                 try _run { status in
126 |                     continuation.resume(returning: status)
    |                                  |- warning: sending 'status' risks causing data races; this is an error in the Swift 6 language mode
    |                                  `- note: task-isolated 'status' is passed as a 'sending' parameter; Uses in callee may race with later task-isolated uses
127 |                 }
128 |             } catch {
[4/4] Emitting module Coquille
Build complete! (9.10s)
Build complete.
{
  "dependencies" : [
  ],
  "manifest_display_name" : "Coquille",
  "name" : "Coquille",
  "path" : "/host/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "10.15"
    }
  ],
  "products" : [
    {
      "name" : "Coquille",
      "targets" : [
        "Coquille"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "CoquilleTests",
      "module_type" : "SwiftTarget",
      "name" : "CoquilleTests",
      "path" : "Tests/CoquilleTests",
      "sources" : [
        "CoquilleTests.swift"
      ],
      "target_dependencies" : [
        "Coquille"
      ],
      "type" : "test"
    },
    {
      "c99name" : "Coquille",
      "module_type" : "SwiftTarget",
      "name" : "Coquille",
      "path" : "Sources/Coquille",
      "product_memberships" : [
        "Coquille"
      ],
      "sources" : [
        "Process.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.5"
}
basic-6.0-latest: Pulling from finestructure/spi-images
Digest: sha256:47d26c99ca4f1ac0a332c85fd5b13ff4390e72115219984a57a68fe9d1063a05
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:basic-6.0-latest
Done.