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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 CloudUserDefaults, reference 1.0.3 (2f6695), with Swift 6.0 for Linux on 27 Nov 2024 19:33:42 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4609320-1":/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/nbasham/CloudUserDefaults.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/nbasham/CloudUserDefaults
 * tag               1.0.3      -> FETCH_HEAD
HEAD is now at 2f66952 Added an excluded test to `allTests`.
Cloned https://github.com/nbasham/CloudUserDefaults.git
Revision (git rev-parse @):
2f6695211e5c2b596c1fd886eefffeeb34c64d16
SUCCESS checkout https://github.com/nbasham/CloudUserDefaults.git at 1.0.3
========================================
Build
========================================
Selected platform:         linux
Swift version:             6.0
Building package at path:  $PWD
https://github.com/nbasham/CloudUserDefaults.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-1":/host -w "$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...
[0/2] Write sources
[1/2] Write swift-version-24593BA9C3E375BF.txt
error: emit-module command failed with exit code 1 (use -v to see invocation)
[3/4] Emitting module CloudUserDefaults
/host/spi-builder-workspace/Sources/CloudUserDefaults/CloudUserDefaults.swift:16:6: error: Objective-C interoperability is disabled
14 |     }
15 |
16 |     @objc internal func notificationFromCloud(notification: NSNotification) {
   |      `- error: Objective-C interoperability is disabled
17 |         let dict = NSUbiquitousKeyValueStore.default.dictionaryRepresentation
18 |
/host/spi-builder-workspace/Sources/CloudUserDefaults/CloudUserDefaults.swift:35:6: error: Objective-C interoperability is disabled
33 |     }
34 |
35 |     @objc internal func notifyCloud(notification: NSNotification) {
   |      `- error: Objective-C interoperability is disabled
36 |         let dict = UserDefaults.standard.dictionaryRepresentation()
37 |         for (key, value) in dict {
[4/4] Compiling CloudUserDefaults CloudUserDefaults.swift
/host/spi-builder-workspace/Sources/CloudUserDefaults/CloudUserDefaults.swift:16:6: error: Objective-C interoperability is disabled
14 |     }
15 |
16 |     @objc internal func notificationFromCloud(notification: NSNotification) {
   |      `- error: Objective-C interoperability is disabled
17 |         let dict = NSUbiquitousKeyValueStore.default.dictionaryRepresentation
18 |
/host/spi-builder-workspace/Sources/CloudUserDefaults/CloudUserDefaults.swift:35:6: error: Objective-C interoperability is disabled
33 |     }
34 |
35 |     @objc internal func notifyCloud(notification: NSNotification) {
   |      `- error: Objective-C interoperability is disabled
36 |         let dict = UserDefaults.standard.dictionaryRepresentation()
37 |         for (key, value) in dict {
/host/spi-builder-workspace/Sources/CloudUserDefaults/CloudUserDefaults.swift:12:119: error: cannot find 'NSUbiquitousKeyValueStore' in scope
10 |     public func start(prefix: String) {
11 |         self.prefix = prefix
12 |         NotificationCenter.default.addObserver(self, selector: #selector(notificationFromCloud(notification:)), name: NSUbiquitousKeyValueStore.didChangeExternallyNotification, object: nil)
   |                                                                                                                       `- error: cannot find 'NSUbiquitousKeyValueStore' in scope
13 |         NotificationCenter.default.addObserver(self, selector: #selector(notifyCloud(notification:)), name: UserDefaults.didChangeNotification, object: nil)
14 |     }
/host/spi-builder-workspace/Sources/CloudUserDefaults/CloudUserDefaults.swift:12:64: error: '#selector' can only be used with the Objective-C runtime
10 |     public func start(prefix: String) {
11 |         self.prefix = prefix
12 |         NotificationCenter.default.addObserver(self, selector: #selector(notificationFromCloud(notification:)), name: NSUbiquitousKeyValueStore.didChangeExternallyNotification, object: nil)
   |                                                                `- error: '#selector' can only be used with the Objective-C runtime
13 |         NotificationCenter.default.addObserver(self, selector: #selector(notifyCloud(notification:)), name: UserDefaults.didChangeNotification, object: nil)
14 |     }
/host/spi-builder-workspace/Sources/CloudUserDefaults/CloudUserDefaults.swift:13:64: error: '#selector' can only be used with the Objective-C runtime
11 |         self.prefix = prefix
12 |         NotificationCenter.default.addObserver(self, selector: #selector(notificationFromCloud(notification:)), name: NSUbiquitousKeyValueStore.didChangeExternallyNotification, object: nil)
13 |         NotificationCenter.default.addObserver(self, selector: #selector(notifyCloud(notification:)), name: UserDefaults.didChangeNotification, object: nil)
   |                                                                `- error: '#selector' can only be used with the Objective-C runtime
14 |     }
15 |
/host/spi-builder-workspace/Sources/CloudUserDefaults/CloudUserDefaults.swift:17:20: error: cannot find 'NSUbiquitousKeyValueStore' in scope
15 |
16 |     @objc internal func notificationFromCloud(notification: NSNotification) {
17 |         let dict = NSUbiquitousKeyValueStore.default.dictionaryRepresentation
   |                    `- error: cannot find 'NSUbiquitousKeyValueStore' in scope
18 |
19 |         //  Disable notifications to cloud while we set local values from cloud
/host/spi-builder-workspace/Sources/CloudUserDefaults/CloudUserDefaults.swift:29:64: error: '#selector' can only be used with the Objective-C runtime
27 |
28 |         //  Resume notifications to cloud
29 |         NotificationCenter.default.addObserver(self, selector: #selector(notifyCloud(notification:)), name: UserDefaults.didChangeNotification, object: nil)
   |                                                                `- error: '#selector' can only be used with the Objective-C runtime
30 |
31 |         //  Send a message with cloud payload that app can listen to
/host/spi-builder-workspace/Sources/CloudUserDefaults/CloudUserDefaults.swift:39:17: error: cannot find 'NSUbiquitousKeyValueStore' in scope
37 |         for (key, value) in dict {
38 |             if key.hasPrefix(prefix) {
39 |                 NSUbiquitousKeyValueStore.default.set(value, forKey: key)
   |                 `- error: cannot find 'NSUbiquitousKeyValueStore' in scope
40 |             }
41 |         }
BUILD FAILURE 6.0 linux