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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

Failed to build Whatever, reference 1.3.0 (a5cd0f), with Swift 6.0 for Linux on 28 Nov 2024 01:21:59 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4606859-1":/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/intitni/Whatever.git
Reference: 1.3.0
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/intitni/Whatever
 * tag               1.3.0      -> FETCH_HEAD
HEAD is now at a5cd0f9 Remove build flag
Cloned https://github.com/intitni/Whatever.git
Revision (git rev-parse @):
a5cd0f90afc506c3f57a3f21d808933c45561422
SUCCESS checkout https://github.com/intitni/Whatever.git at 1.3.0
========================================
Build
========================================
Selected platform:         linux
Swift version:             6.0
Building package at path:  $PWD
https://github.com/intitni/Whatever.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-1":/host -w "$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...
[0/3] Write sources
[2/3] Write swift-version-24593BA9C3E375BF.txt
[4/5] Emitting module Whatever
/host/spi-builder-workspace/Sources/Whatever/Whatever.swift:52:23: warning: static property 'WHATEVER' is not concurrency-safe because non-'Sendable' type 'Whatever' may have shared mutable state; this is an error in the Swift 6 language mode
23 | @dynamicMemberLookup
24 | @dynamicCallable
25 | public struct Whatever {
   |               `- note: consider making struct 'Whatever' conform to the 'Sendable' protocol
26 |     public func dynamicallyCall<T>(withKeywordArguments args: KeyValuePairs<String, Any>) -> T {
27 |         fatalError(dontuse)
   :
50 |     }
51 |
52 |     public static let WHATEVER = Whatever()
   |                       |- warning: static property 'WHATEVER' is not concurrency-safe because non-'Sendable' type 'Whatever' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'WHATEVER' 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
53 | }
54 |
/host/spi-builder-workspace/Sources/Whatever/Whatever.swift:56:12: warning: let 'WHATEVER' is not concurrency-safe because non-'Sendable' type 'Whatever' may have shared mutable state; this is an error in the Swift 6 language mode
23 | @dynamicMemberLookup
24 | @dynamicCallable
25 | public struct Whatever {
   |               `- note: consider making struct 'Whatever' conform to the 'Sendable' protocol
26 |     public func dynamicallyCall<T>(withKeywordArguments args: KeyValuePairs<String, Any>) -> T {
27 |         fatalError(dontuse)
   :
54 |
55 | @available(*, deprecated, message: "Replace WHATEVER.")
56 | public let WHATEVER = Whatever()
   |            |- warning: let 'WHATEVER' is not concurrency-safe because non-'Sendable' type 'Whatever' may have shared mutable state; this is an error in the Swift 6 language mode
   |            |- note: annotate 'WHATEVER' 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
57 |
[5/5] Compiling Whatever Whatever.swift
/host/spi-builder-workspace/Sources/Whatever/Whatever.swift:52:23: warning: static property 'WHATEVER' is not concurrency-safe because non-'Sendable' type 'Whatever' may have shared mutable state; this is an error in the Swift 6 language mode
23 | @dynamicMemberLookup
24 | @dynamicCallable
25 | public struct Whatever {
   |               `- note: consider making struct 'Whatever' conform to the 'Sendable' protocol
26 |     public func dynamicallyCall<T>(withKeywordArguments args: KeyValuePairs<String, Any>) -> T {
27 |         fatalError(dontuse)
   :
50 |     }
51 |
52 |     public static let WHATEVER = Whatever()
   |                       |- warning: static property 'WHATEVER' is not concurrency-safe because non-'Sendable' type 'Whatever' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'WHATEVER' 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
53 | }
54 |
/host/spi-builder-workspace/Sources/Whatever/Whatever.swift:56:12: warning: let 'WHATEVER' is not concurrency-safe because non-'Sendable' type 'Whatever' may have shared mutable state; this is an error in the Swift 6 language mode
23 | @dynamicMemberLookup
24 | @dynamicCallable
25 | public struct Whatever {
   |               `- note: consider making struct 'Whatever' conform to the 'Sendable' protocol
26 |     public func dynamicallyCall<T>(withKeywordArguments args: KeyValuePairs<String, Any>) -> T {
27 |         fatalError(dontuse)
   :
54 |
55 | @available(*, deprecated, message: "Replace WHATEVER.")
56 | public let WHATEVER = Whatever()
   |            |- warning: let 'WHATEVER' is not concurrency-safe because non-'Sendable' type 'Whatever' may have shared mutable state; this is an error in the Swift 6 language mode
   |            |- note: annotate 'WHATEVER' 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
57 |
[7/8] Emitting module Example
/host/spi-builder-workspace/Sources/Example/Examples.swift:5:5: warning: let 'WHATEVER' is not concurrency-safe because non-'Sendable' type 'Whatever' may have shared mutable state; this is an error in the Swift 6 language mode
 3 |
 4 | @available(*, deprecated, message: "Replace WHATEVER.")
 5 | let WHATEVER = Whatever.WHATEVER
   |     `- warning: let 'WHATEVER' is not concurrency-safe because non-'Sendable' type 'Whatever' may have shared mutable state; this is an error in the Swift 6 language mode
 6 |
 7 | func examples() {
/host/spi-builder-workspace/Sources/Whatever/Whatever.swift:25:15: note: struct 'Whatever' does not conform to the 'Sendable' protocol
23 | @dynamicMemberLookup
24 | @dynamicCallable
25 | public struct Whatever {
   |               `- note: struct 'Whatever' does not conform to the 'Sendable' protocol
26 |     public func dynamicallyCall<T>(withKeywordArguments args: KeyValuePairs<String, Any>) -> T {
27 |         fatalError(dontuse)
/host/spi-builder-workspace/Sources/Example/Examples.swift:2:1: warning: add '@preconcurrency' to suppress 'Sendable'-related warnings from module 'Whatever'
 1 | import Foundation
 2 | import Whatever
   | `- warning: add '@preconcurrency' to suppress 'Sendable'-related warnings from module 'Whatever'
 3 |
 4 | @available(*, deprecated, message: "Replace WHATEVER.")
 5 | let WHATEVER = Whatever.WHATEVER
   |     |- note: annotate 'WHATEVER' 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
 6 |
 7 | func examples() {
[8/8] Compiling Example Examples.swift
/host/spi-builder-workspace/Sources/Example/Examples.swift:5:5: warning: let 'WHATEVER' is not concurrency-safe because non-'Sendable' type 'Whatever' may have shared mutable state; this is an error in the Swift 6 language mode
 3 |
 4 | @available(*, deprecated, message: "Replace WHATEVER.")
 5 | let WHATEVER = Whatever.WHATEVER
   |     `- warning: let 'WHATEVER' is not concurrency-safe because non-'Sendable' type 'Whatever' may have shared mutable state; this is an error in the Swift 6 language mode
 6 |
 7 | func examples() {
/host/spi-builder-workspace/Sources/Whatever/Whatever.swift:25:15: note: struct 'Whatever' does not conform to the 'Sendable' protocol
23 | @dynamicMemberLookup
24 | @dynamicCallable
25 | public struct Whatever {
   |               `- note: struct 'Whatever' does not conform to the 'Sendable' protocol
26 |     public func dynamicallyCall<T>(withKeywordArguments args: KeyValuePairs<String, Any>) -> T {
27 |         fatalError(dontuse)
/host/spi-builder-workspace/Sources/Example/Examples.swift:2:1: warning: add '@preconcurrency' to suppress 'Sendable'-related warnings from module 'Whatever'
 1 | import Foundation
 2 | import Whatever
   | `- warning: add '@preconcurrency' to suppress 'Sendable'-related warnings from module 'Whatever'
 3 |
 4 | @available(*, deprecated, message: "Replace WHATEVER.")
 5 | let WHATEVER = Whatever.WHATEVER
   |     |- note: annotate 'WHATEVER' 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
 6 |
 7 | func examples() {
/host/spi-builder-workspace/Sources/Example/Examples.swift:8:5: warning: 'WHATEVER' is deprecated: Replace WHATEVER.
 6 |
 7 | func examples() {
 8 |     WHATEVER.viewDidLoad(true)
   |     `- warning: 'WHATEVER' is deprecated: Replace WHATEVER.
 9 |     _ = WHATEVER.IS(URL.self)
10 |     let _: String = WHATEVER.IS()
/host/spi-builder-workspace/Sources/Example/Examples.swift:9:9: warning: 'WHATEVER' is deprecated: Replace WHATEVER.
 7 | func examples() {
 8 |     WHATEVER.viewDidLoad(true)
 9 |     _ = WHATEVER.IS(URL.self)
   |         `- warning: 'WHATEVER' is deprecated: Replace WHATEVER.
10 |     let _: String = WHATEVER.IS()
11 |     let _: String = WHATEVER.L10n.TaskList.title
/host/spi-builder-workspace/Sources/Example/Examples.swift:10:21: warning: 'WHATEVER' is deprecated: Replace WHATEVER.
 8 |     WHATEVER.viewDidLoad(true)
 9 |     _ = WHATEVER.IS(URL.self)
10 |     let _: String = WHATEVER.IS()
   |                     `- warning: 'WHATEVER' is deprecated: Replace WHATEVER.
11 |     let _: String = WHATEVER.L10n.TaskList.title
12 |     let _: Bool = WHATEVER(params: false)
/host/spi-builder-workspace/Sources/Example/Examples.swift:11:21: warning: 'WHATEVER' is deprecated: Replace WHATEVER.
 9 |     _ = WHATEVER.IS(URL.self)
10 |     let _: String = WHATEVER.IS()
11 |     let _: String = WHATEVER.L10n.TaskList.title
   |                     `- warning: 'WHATEVER' is deprecated: Replace WHATEVER.
12 |     let _: Bool = WHATEVER(params: false)
13 |     let _: [Int] = try! [0, 1, 2, 3].map(WHATEVER.IS())
/host/spi-builder-workspace/Sources/Example/Examples.swift:12:19: warning: 'WHATEVER' is deprecated: Replace WHATEVER.
10 |     let _: String = WHATEVER.IS()
11 |     let _: String = WHATEVER.L10n.TaskList.title
12 |     let _: Bool = WHATEVER(params: false)
   |                   `- warning: 'WHATEVER' is deprecated: Replace WHATEVER.
13 |     let _: [Int] = try! [0, 1, 2, 3].map(WHATEVER.IS())
14 |     let _: Int = WHATEVER[0]
/host/spi-builder-workspace/Sources/Example/Examples.swift:13:38: error: generic parameter 'E' could not be inferred
11 |     let _: String = WHATEVER.L10n.TaskList.title
12 |     let _: Bool = WHATEVER(params: false)
13 |     let _: [Int] = try! [0, 1, 2, 3].map(WHATEVER.IS())
   |                                      `- error: generic parameter 'E' could not be inferred
14 |     let _: Int = WHATEVER[0]
15 |     let _: Int = WHATEVER["What"]
Swift.Collection:2:28: note: in call to function 'map'
 1 | extension Collection {
 2 |     @inlinable public func map<T, E>(_ transform: (Self.Element) throws(E) -> T) throws(E) -> [T] where E : Error
   |                            `- note: in call to function 'map'
 3 |     @inlinable public __consuming func dropFirst(_ k: Int = 1) -> Self.SubSequence
 4 |     @inlinable public __consuming func dropLast(_ k: Int = 1) -> Self.SubSequence
/host/spi-builder-workspace/Sources/Example/Examples.swift:13:51: error: converting non-escaping value to 'T' may allow it to escape
11 |     let _: String = WHATEVER.L10n.TaskList.title
12 |     let _: Bool = WHATEVER(params: false)
13 |     let _: [Int] = try! [0, 1, 2, 3].map(WHATEVER.IS())
   |                                                   `- error: converting non-escaping value to 'T' may allow it to escape
14 |     let _: Int = WHATEVER[0]
15 |     let _: Int = WHATEVER["What"]
/host/spi-builder-workspace/Sources/Example/Examples.swift:14:18: warning: 'WHATEVER' is deprecated: Replace WHATEVER.
12 |     let _: Bool = WHATEVER(params: false)
13 |     let _: [Int] = try! [0, 1, 2, 3].map(WHATEVER.IS())
14 |     let _: Int = WHATEVER[0]
   |                  `- warning: 'WHATEVER' is deprecated: Replace WHATEVER.
15 |     let _: Int = WHATEVER["What"]
16 |     let _: Character = WHATEVER[URL(string: "")]
/host/spi-builder-workspace/Sources/Example/Examples.swift:15:18: warning: 'WHATEVER' is deprecated: Replace WHATEVER.
13 |     let _: [Int] = try! [0, 1, 2, 3].map(WHATEVER.IS())
14 |     let _: Int = WHATEVER[0]
15 |     let _: Int = WHATEVER["What"]
   |                  `- warning: 'WHATEVER' is deprecated: Replace WHATEVER.
16 |     let _: Character = WHATEVER[URL(string: "")]
17 |
/host/spi-builder-workspace/Sources/Example/Examples.swift:16:24: warning: 'WHATEVER' is deprecated: Replace WHATEVER.
14 |     let _: Int = WHATEVER[0]
15 |     let _: Int = WHATEVER["What"]
16 |     let _: Character = WHATEVER[URL(string: "")]
   |                        `- warning: 'WHATEVER' is deprecated: Replace WHATEVER.
17 |
18 |     func accept(whatever: Whatever) -> Whatever {
/host/spi-builder-workspace/Sources/Example/Examples.swift:18:27: warning: 'Whatever' is deprecated: Replace Whatever.
16 |     let _: Character = WHATEVER[URL(string: "")]
17 |
18 |     func accept(whatever: Whatever) -> Whatever {
   |                           `- warning: 'Whatever' is deprecated: Replace Whatever.
19 |         return WHATEVER
20 |     }
/host/spi-builder-workspace/Sources/Example/Examples.swift:18:40: warning: 'Whatever' is deprecated: Replace Whatever.
16 |     let _: Character = WHATEVER[URL(string: "")]
17 |
18 |     func accept(whatever: Whatever) -> Whatever {
   |                                        `- warning: 'Whatever' is deprecated: Replace Whatever.
19 |         return WHATEVER
20 |     }
/host/spi-builder-workspace/Sources/Example/Examples.swift:19:16: warning: 'WHATEVER' is deprecated: Replace WHATEVER.
17 |
18 |     func accept(whatever: Whatever) -> Whatever {
19 |         return WHATEVER
   |                `- warning: 'WHATEVER' is deprecated: Replace WHATEVER.
20 |     }
21 |
/host/spi-builder-workspace/Sources/Example/Examples.swift:22:5: warning: 'WHATEVER' is deprecated: Replace WHATEVER.
20 |     }
21 |
22 |     WHATEVER.METHOD.dependency.service.doSomthing(param: true)
   |     `- warning: 'WHATEVER' is deprecated: Replace WHATEVER.
23 |         .RETURNS(Promise<Void>.self)
24 |         .then { _ in }
BUILD FAILURE 6.0 linux