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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 Async, reference 1.0.3 (0101e7), with Swift 6.0 for Linux on 27 Nov 2024 19:24:13 UTC.

Swift 6 data race errors: 4

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 -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: 4.58.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/chipjarred/Async.git
Reference: 1.0.3
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/chipjarred/Async
 * tag               1.0.3      -> FETCH_HEAD
HEAD is now at 0101e7f removing info.plist
Cloned https://github.com/chipjarred/Async.git
Revision (git rev-parse @):
0101e7fb38de62fb747488880eea3d880b04ff1d
SUCCESS checkout https://github.com/chipjarred/Async.git at 1.0.3
========================================
Build
========================================
Selected platform:         linux
Swift version:             6.0
Building package at path:  $PWD
https://github.com/chipjarred/Async.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/host -w "$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 -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: sha256:47d26c99ca4f1ac0a332c85fd5b13ff4390e72115219984a57a68fe9d1063a05
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
[3/7] Compiling Async Mutex.swift
[4/7] Compiling Async Promise.swift
[5/7] Compiling Async Async.swift
/host/spi-builder-workspace/Sources/Async/Async.swift:84:13: warning: passing non-sendable parameter 'executionBlock' to function expecting a @Sendable closure
 76 |         qos: DispatchQoS = .unspecified,
 77 |         flags: DispatchWorkItemFlags = [],
 78 |         _ executionBlock:@escaping () throws -> T) -> Future<T>
    |           `- note: parameter 'executionBlock' is implicitly non-sendable
 79 |     {
 80 |         return self.async(
    :
 82 |             qos: qos,
 83 |             flags: flags,
 84 |             executionBlock
    |             `- warning: passing non-sendable parameter 'executionBlock' to function expecting a @Sendable closure
 85 |         )
 86 |     }
/host/spi-builder-workspace/Sources/Async/Async.swift:114:13: warning: passing non-sendable parameter 'executionBlock' to function expecting a @Sendable closure
106 |         qos: DispatchQoS = .unspecified,
107 |         flags: DispatchWorkItemFlags = [],
108 |         _ executionBlock:@escaping () throws -> T) -> Future<T>
    |           `- note: parameter 'executionBlock' is implicitly non-sendable
109 |     {
110 |         return self.async(
    :
112 |             qos: qos,
113 |             flags: flags,
114 |             executionBlock
    |             `- warning: passing non-sendable parameter 'executionBlock' to function expecting a @Sendable closure
115 |         )
116 |     }
/host/spi-builder-workspace/Sources/Async/Async.swift:144:13: warning: passing non-sendable parameter 'executionBlock' to function expecting a @Sendable closure
136 |         qos: DispatchQoS = .unspecified,
137 |         flags: DispatchWorkItemFlags = [],
138 |         _ executionBlock:@escaping () throws -> T) -> Future<T>
    |           `- note: parameter 'executionBlock' is implicitly non-sendable
139 |     {
140 |         return self.async(
    :
142 |             qos: qos,
143 |             flags: flags,
144 |             executionBlock
    |             `- warning: passing non-sendable parameter 'executionBlock' to function expecting a @Sendable closure
145 |         )
146 |     }
/host/spi-builder-workspace/Sources/Async/Async.swift:180:17: warning: capture of 'promise' with non-sendable type 'Promise<T>' in a `@Sendable` closure; this is an error in the Swift 6 language mode
178 |                 flags: flags)
179 |             {
180 |                 promise.set(from: executionBlock)
    |                 `- warning: capture of 'promise' with non-sendable type 'Promise<T>' in a `@Sendable` closure; this is an error in the Swift 6 language mode
181 |             }
182 |         }
/host/spi-builder-workspace/Sources/Async/Promise.swift:77:15: note: consider making generic struct 'Promise' conform to the 'Sendable' protocol
 75 |  word "Promise" in this context altogether, replacing it with "Obligation".
 76 |  */
 77 | public struct Promise<T>
    |               `- note: consider making generic struct 'Promise' conform to the 'Sendable' protocol
 78 | {
 79 |     /// `Future` through which the results of code used to set values with this `Promise` can be read.
/host/spi-builder-workspace/Sources/Async/Async.swift:180:35: warning: capture of 'executionBlock' with non-sendable type '() throws -> T' in a `@Sendable` closure; this is an error in the Swift 6 language mode
178 |                 flags: flags)
179 |             {
180 |                 promise.set(from: executionBlock)
    |                                   |- warning: capture of 'executionBlock' with non-sendable type '() throws -> T' 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'
181 |             }
182 |         }
/host/spi-builder-workspace/Sources/Async/Async.swift:186:17: warning: capture of 'promise' with non-sendable type 'Promise<T>' in a `@Sendable` closure; this is an error in the Swift 6 language mode
184 |         {
185 |             self.async(group: nil, qos: qos, flags: flags) {
186 |                 promise.set(from: executionBlock)
    |                 `- warning: capture of 'promise' with non-sendable type 'Promise<T>' in a `@Sendable` closure; this is an error in the Swift 6 language mode
187 |             }
188 |         }
/host/spi-builder-workspace/Sources/Async/Promise.swift:77:15: note: consider making generic struct 'Promise' conform to the 'Sendable' protocol
 75 |  word "Promise" in this context altogether, replacing it with "Obligation".
 76 |  */
 77 | public struct Promise<T>
    |               `- note: consider making generic struct 'Promise' conform to the 'Sendable' protocol
 78 | {
 79 |     /// `Future` through which the results of code used to set values with this `Promise` can be read.
/host/spi-builder-workspace/Sources/Async/Async.swift:186:35: warning: capture of 'executionBlock' with non-sendable type '() throws -> T' in a `@Sendable` closure; this is an error in the Swift 6 language mode
184 |         {
185 |             self.async(group: nil, qos: qos, flags: flags) {
186 |                 promise.set(from: executionBlock)
    |                                   |- warning: capture of 'executionBlock' with non-sendable type '() throws -> T' 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'
187 |             }
188 |         }
/host/spi-builder-workspace/Sources/Async/Async.swift:353:9: warning: passing non-sendable parameter 'executionBlock' to function expecting a @Sendable closure
345 |     qos: DispatchQoS = .unspecified,
346 |     flags: DispatchWorkItemFlags = [],
347 |     _ executionBlock:@escaping () throws -> T) -> Future<T>
    |       `- note: parameter 'executionBlock' is implicitly non-sendable
348 | {
349 |     return DispatchQueue.asyncDefault.async(
    :
351 |         qos: qos,
352 |         flags: flags,
353 |         executionBlock
    |         `- warning: passing non-sendable parameter 'executionBlock' to function expecting a @Sendable closure
354 |     )
355 | }
/host/spi-builder-workspace/Sources/Async/Async.swift:384:9: warning: passing non-sendable parameter 'executionBlock' to function expecting a @Sendable closure
376 |     qos: DispatchQoS = .unspecified,
377 |     flags: DispatchWorkItemFlags = [],
378 |     _ executionBlock:@escaping () throws -> T) -> Future<T>
    |       `- note: parameter 'executionBlock' is implicitly non-sendable
379 | {
380 |     return DispatchQueue.asyncDefault.async(
    :
382 |         qos: qos,
383 |         flags: flags,
384 |         executionBlock
    |         `- warning: passing non-sendable parameter 'executionBlock' to function expecting a @Sendable closure
385 |     )
386 | }
/host/spi-builder-workspace/Sources/Async/Async.swift:414:9: warning: passing non-sendable parameter 'executionBlock' to function expecting a @Sendable closure
406 |     qos: DispatchQoS = .unspecified,
407 |     flags: DispatchWorkItemFlags = [],
408 |     _ executionBlock:@escaping () throws -> T) -> Future<T>
    |       `- note: parameter 'executionBlock' is implicitly non-sendable
409 | {
410 |     return DispatchQueue.asyncDefault.async(
    :
412 |         qos: qos,
413 |         flags: flags,
414 |         executionBlock
    |         `- warning: passing non-sendable parameter 'executionBlock' to function expecting a @Sendable closure
415 |     )
416 | }
/host/spi-builder-workspace/Sources/Async/Async.swift:445:9: warning: passing non-sendable parameter 'executionBlock' to function expecting a @Sendable closure
437 |     qos: DispatchQoS = .unspecified,
438 |     flags: DispatchWorkItemFlags = [],
439 |     _ executionBlock:@escaping () throws -> T) -> Future<T>
    |       `- note: parameter 'executionBlock' is implicitly non-sendable
440 | {
441 |     return DispatchQueue.asyncDefault.async(
    :
443 |         qos: qos,
444 |         flags: flags,
445 |         executionBlock
    |         `- warning: passing non-sendable parameter 'executionBlock' to function expecting a @Sendable closure
446 |     )
447 | }
[6/7] Compiling Async Future.swift
/host/spi-builder-workspace/Sources/Async/Future.swift:454:13: warning: capture of 'self' with non-sendable type 'Self' in a `@Sendable` closure; this is an error in the Swift 6 language mode
184 |  types, you can create a poor-mans parallel computuation graph on the fly.
185 |  */
186 | public final class Future<T>
    |                    `- note: generic class 'Future' does not conform to the 'Sendable' protocol
187 | {
188 |     public typealias ValueHandler = (_:T) -> Void
    :
452 |     {
453 |         let _ = futureHandlerQueue.async(afterDeadline: deadline) {
454 |             self.set(error: FutureError.timeOut)
    |             `- warning: capture of 'self' with non-sendable type 'Self' in a `@Sendable` closure; this is an error in the Swift 6 language mode
455 |         }
456 |
/host/spi-builder-workspace/Sources/Async/Future.swift:571:17: warning: capture of 'handler' with non-sendable type '(T) -> Void' in a `@Sendable` closure; this is an error in the Swift 6 language mode
569 |             handler in
570 |             let _ = futureHandlerQueue.async {
571 |                 handler(self._value!)
    |                 |- warning: capture of 'handler' with non-sendable type '(T) -> 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'
572 |             }
573 |         }
/host/spi-builder-workspace/Sources/Async/Future.swift:571:25: warning: capture of 'self' with non-sendable type 'Future<T>' in a `@Sendable` closure; this is an error in the Swift 6 language mode
184 |  types, you can create a poor-mans parallel computuation graph on the fly.
185 |  */
186 | public final class Future<T>
    |                    `- note: generic class 'Future' does not conform to the 'Sendable' protocol
187 | {
188 |     public typealias ValueHandler = (_:T) -> Void
    :
569 |             handler in
570 |             let _ = futureHandlerQueue.async {
571 |                 handler(self._value!)
    |                         `- warning: capture of 'self' with non-sendable type 'Future<T>' in a `@Sendable` closure; this is an error in the Swift 6 language mode
572 |             }
573 |         }
/host/spi-builder-workspace/Sources/Async/Future.swift:585:17: warning: capture of 'handler' with non-sendable type '(any Error) -> Void' in a `@Sendable` closure; this is an error in the Swift 6 language mode
583 |             handler in
584 |             let _ = futureHandlerQueue.async {
585 |                 handler(self._error!)
    |                 |- warning: capture of 'handler' with non-sendable type '(any Error) -> 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'
586 |             }
587 |         }
/host/spi-builder-workspace/Sources/Async/Future.swift:585:25: warning: capture of 'self' with non-sendable type 'Future<T>' in a `@Sendable` closure; this is an error in the Swift 6 language mode
184 |  types, you can create a poor-mans parallel computuation graph on the fly.
185 |  */
186 | public final class Future<T>
    |                    `- note: generic class 'Future' does not conform to the 'Sendable' protocol
187 | {
188 |     public typealias ValueHandler = (_:T) -> Void
    :
583 |             handler in
584 |             let _ = futureHandlerQueue.async {
585 |                 handler(self._error!)
    |                         `- warning: capture of 'self' with non-sendable type 'Future<T>' in a `@Sendable` closure; this is an error in the Swift 6 language mode
586 |             }
587 |         }
[7/7] Emitting module Async
/host/spi-builder-workspace/Sources/Async/Async.swift:84:13: warning: passing non-sendable parameter 'executionBlock' to function expecting a @Sendable closure
 76 |         qos: DispatchQoS = .unspecified,
 77 |         flags: DispatchWorkItemFlags = [],
 78 |         _ executionBlock:@escaping () throws -> T) -> Future<T>
    |           `- note: parameter 'executionBlock' is implicitly non-sendable
 79 |     {
 80 |         return self.async(
    :
 82 |             qos: qos,
 83 |             flags: flags,
 84 |             executionBlock
    |             `- warning: passing non-sendable parameter 'executionBlock' to function expecting a @Sendable closure
 85 |         )
 86 |     }
/host/spi-builder-workspace/Sources/Async/Async.swift:114:13: warning: passing non-sendable parameter 'executionBlock' to function expecting a @Sendable closure
106 |         qos: DispatchQoS = .unspecified,
107 |         flags: DispatchWorkItemFlags = [],
108 |         _ executionBlock:@escaping () throws -> T) -> Future<T>
    |           `- note: parameter 'executionBlock' is implicitly non-sendable
109 |     {
110 |         return self.async(
    :
112 |             qos: qos,
113 |             flags: flags,
114 |             executionBlock
    |             `- warning: passing non-sendable parameter 'executionBlock' to function expecting a @Sendable closure
115 |         )
116 |     }
/host/spi-builder-workspace/Sources/Async/Async.swift:144:13: warning: passing non-sendable parameter 'executionBlock' to function expecting a @Sendable closure
136 |         qos: DispatchQoS = .unspecified,
137 |         flags: DispatchWorkItemFlags = [],
138 |         _ executionBlock:@escaping () throws -> T) -> Future<T>
    |           `- note: parameter 'executionBlock' is implicitly non-sendable
139 |     {
140 |         return self.async(
    :
142 |             qos: qos,
143 |             flags: flags,
144 |             executionBlock
    |             `- warning: passing non-sendable parameter 'executionBlock' to function expecting a @Sendable closure
145 |         )
146 |     }
/host/spi-builder-workspace/Sources/Async/Async.swift:180:17: warning: capture of 'promise' with non-sendable type 'Promise<T>' in a `@Sendable` closure; this is an error in the Swift 6 language mode
178 |                 flags: flags)
179 |             {
180 |                 promise.set(from: executionBlock)
    |                 `- warning: capture of 'promise' with non-sendable type 'Promise<T>' in a `@Sendable` closure; this is an error in the Swift 6 language mode
181 |             }
182 |         }
/host/spi-builder-workspace/Sources/Async/Promise.swift:77:15: note: consider making generic struct 'Promise' conform to the 'Sendable' protocol
 75 |  word "Promise" in this context altogether, replacing it with "Obligation".
 76 |  */
 77 | public struct Promise<T>
    |               `- note: consider making generic struct 'Promise' conform to the 'Sendable' protocol
 78 | {
 79 |     /// `Future` through which the results of code used to set values with this `Promise` can be read.
/host/spi-builder-workspace/Sources/Async/Async.swift:180:35: warning: capture of 'executionBlock' with non-sendable type '() throws -> T' in a `@Sendable` closure; this is an error in the Swift 6 language mode
178 |                 flags: flags)
179 |             {
180 |                 promise.set(from: executionBlock)
    |                                   |- warning: capture of 'executionBlock' with non-sendable type '() throws -> T' 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'
181 |             }
182 |         }
/host/spi-builder-workspace/Sources/Async/Async.swift:186:17: warning: capture of 'promise' with non-sendable type 'Promise<T>' in a `@Sendable` closure; this is an error in the Swift 6 language mode
184 |         {
185 |             self.async(group: nil, qos: qos, flags: flags) {
186 |                 promise.set(from: executionBlock)
    |                 `- warning: capture of 'promise' with non-sendable type 'Promise<T>' in a `@Sendable` closure; this is an error in the Swift 6 language mode
187 |             }
188 |         }
/host/spi-builder-workspace/Sources/Async/Promise.swift:77:15: note: consider making generic struct 'Promise' conform to the 'Sendable' protocol
 75 |  word "Promise" in this context altogether, replacing it with "Obligation".
 76 |  */
 77 | public struct Promise<T>
    |               `- note: consider making generic struct 'Promise' conform to the 'Sendable' protocol
 78 | {
 79 |     /// `Future` through which the results of code used to set values with this `Promise` can be read.
/host/spi-builder-workspace/Sources/Async/Async.swift:186:35: warning: capture of 'executionBlock' with non-sendable type '() throws -> T' in a `@Sendable` closure; this is an error in the Swift 6 language mode
184 |         {
185 |             self.async(group: nil, qos: qos, flags: flags) {
186 |                 promise.set(from: executionBlock)
    |                                   |- warning: capture of 'executionBlock' with non-sendable type '() throws -> T' 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'
187 |             }
188 |         }
/host/spi-builder-workspace/Sources/Async/Async.swift:353:9: warning: passing non-sendable parameter 'executionBlock' to function expecting a @Sendable closure
345 |     qos: DispatchQoS = .unspecified,
346 |     flags: DispatchWorkItemFlags = [],
347 |     _ executionBlock:@escaping () throws -> T) -> Future<T>
    |       `- note: parameter 'executionBlock' is implicitly non-sendable
348 | {
349 |     return DispatchQueue.asyncDefault.async(
    :
351 |         qos: qos,
352 |         flags: flags,
353 |         executionBlock
    |         `- warning: passing non-sendable parameter 'executionBlock' to function expecting a @Sendable closure
354 |     )
355 | }
/host/spi-builder-workspace/Sources/Async/Async.swift:384:9: warning: passing non-sendable parameter 'executionBlock' to function expecting a @Sendable closure
376 |     qos: DispatchQoS = .unspecified,
377 |     flags: DispatchWorkItemFlags = [],
378 |     _ executionBlock:@escaping () throws -> T) -> Future<T>
    |       `- note: parameter 'executionBlock' is implicitly non-sendable
379 | {
380 |     return DispatchQueue.asyncDefault.async(
    :
382 |         qos: qos,
383 |         flags: flags,
384 |         executionBlock
    |         `- warning: passing non-sendable parameter 'executionBlock' to function expecting a @Sendable closure
385 |     )
386 | }
/host/spi-builder-workspace/Sources/Async/Async.swift:414:9: warning: passing non-sendable parameter 'executionBlock' to function expecting a @Sendable closure
406 |     qos: DispatchQoS = .unspecified,
407 |     flags: DispatchWorkItemFlags = [],
408 |     _ executionBlock:@escaping () throws -> T) -> Future<T>
    |       `- note: parameter 'executionBlock' is implicitly non-sendable
409 | {
410 |     return DispatchQueue.asyncDefault.async(
    :
412 |         qos: qos,
413 |         flags: flags,
414 |         executionBlock
    |         `- warning: passing non-sendable parameter 'executionBlock' to function expecting a @Sendable closure
415 |     )
416 | }
/host/spi-builder-workspace/Sources/Async/Async.swift:445:9: warning: passing non-sendable parameter 'executionBlock' to function expecting a @Sendable closure
437 |     qos: DispatchQoS = .unspecified,
438 |     flags: DispatchWorkItemFlags = [],
439 |     _ executionBlock:@escaping () throws -> T) -> Future<T>
    |       `- note: parameter 'executionBlock' is implicitly non-sendable
440 | {
441 |     return DispatchQueue.asyncDefault.async(
    :
443 |         qos: qos,
444 |         flags: flags,
445 |         executionBlock
    |         `- warning: passing non-sendable parameter 'executionBlock' to function expecting a @Sendable closure
446 |     )
447 | }
Build complete! (8.15s)
Build complete.
{
  "dependencies" : [
  ],
  "manifest_display_name" : "Async",
  "name" : "Async",
  "path" : "/host/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "Async",
      "targets" : [
        "Async"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "AsyncTests",
      "module_type" : "SwiftTarget",
      "name" : "AsyncTests",
      "path" : "Tests/AsyncTests",
      "sources" : [
        "AsyncTests.swift",
        "FutureTests.swift",
        "MutexTests.swift",
        "XCTestManifests.swift"
      ],
      "target_dependencies" : [
        "Async"
      ],
      "type" : "test"
    },
    {
      "c99name" : "Async",
      "module_type" : "SwiftTarget",
      "name" : "Async",
      "path" : "Sources/Async",
      "product_memberships" : [
        "Async"
      ],
      "sources" : [
        "Async.swift",
        "Future.swift",
        "Mutex.swift",
        "Promise.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.3"
}
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.