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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 ISO8601DurationFormatter, reference v2.0.0 (f12307), with Swift 6.0 for Linux on 28 Nov 2024 22:22:10 UTC.

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: 4.58.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/kkla320/ISO8601DurationFormatter.git
Reference: v2.0.0
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/kkla320/ISO8601DurationFormatter
 * tag               v2.0.0     -> FETCH_HEAD
HEAD is now at f123074 Merge pull request #8 from kkla320/develop
Cloned https://github.com/kkla320/ISO8601DurationFormatter.git
Revision (git rev-parse @):
f123074262af4e8d6840d3869b7e3a0fc7180a2a
SUCCESS checkout https://github.com/kkla320/ISO8601DurationFormatter.git at v2.0.0
========================================
Build
========================================
Selected platform:         linux
Swift version:             6.0
Building package at path:  $PWD
https://github.com/kkla320/ISO8601DurationFormatter.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-2":/host -w "$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 -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
[3/9] Compiling ISO8601DurationFormatter String+append.swift
error: emit-module command failed with exit code 1 (use -v to see invocation)
[4/9] Emitting module ISO8601DurationFormatter
/host/spi-builder-workspace/Sources/ISO8601DurationFormatter/Dictionary+mappings.swift:4:16: warning: static property 'dateUnitMapping' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
2 |
3 | extension Dictionary where Key == Character, Value == Calendar.Component {
4 |     static var dateUnitMapping: Self = ["Y": .year, "M": .month, "W": .weekOfYear, "D": .day]
  |                |- warning: static property 'dateUnitMapping' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
  |                |- note: convert 'dateUnitMapping' to a 'let' constant to make 'Sendable' shared state immutable
  |                |- note: annotate 'dateUnitMapping' 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
5 |     static var timeUnitMapping: Self = ["H": .hour, "M": .minute, "S": .second]
6 | }
/host/spi-builder-workspace/Sources/ISO8601DurationFormatter/Dictionary+mappings.swift:5:16: warning: static property 'timeUnitMapping' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
3 | extension Dictionary where Key == Character, Value == Calendar.Component {
4 |     static var dateUnitMapping: Self = ["Y": .year, "M": .month, "W": .weekOfYear, "D": .day]
5 |     static var timeUnitMapping: Self = ["H": .hour, "M": .minute, "S": .second]
  |                |- warning: static property 'timeUnitMapping' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
  |                |- note: convert 'timeUnitMapping' to a 'let' constant to make 'Sendable' shared state immutable
  |                |- note: annotate 'timeUnitMapping' 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 |
/host/spi-builder-workspace/Sources/ISO8601DurationFormatter/ISO8601DurationFormatter.swift:70:48: error: cannot find type 'AutoreleasingUnsafeMutablePointer' in scope
68 |     ///   - error: A reference that will contain a error description if the function returns false.
69 |     /// - Returns: True if the function could successfully create a [DateComponents](https://developer.apple.com/documentation/foundation/datecomponents) object. Otherwise false.
70 |     public override func getObjectValue(_ obj: AutoreleasingUnsafeMutablePointer<AnyObject?>?, for string: String, errorDescription error: AutoreleasingUnsafeMutablePointer<NSString?>?) -> Bool {
   |                                                `- error: cannot find type 'AutoreleasingUnsafeMutablePointer' in scope
71 |         do {
72 |             let components = try DateComponents(iso8601DurationString: string)
/host/spi-builder-workspace/Sources/ISO8601DurationFormatter/ISO8601DurationFormatter.swift:70:140: error: cannot find type 'AutoreleasingUnsafeMutablePointer' in scope
68 |     ///   - error: A reference that will contain a error description if the function returns false.
69 |     /// - Returns: True if the function could successfully create a [DateComponents](https://developer.apple.com/documentation/foundation/datecomponents) object. Otherwise false.
70 |     public override func getObjectValue(_ obj: AutoreleasingUnsafeMutablePointer<AnyObject?>?, for string: String, errorDescription error: AutoreleasingUnsafeMutablePointer<NSString?>?) -> Bool {
   |                                                                                                                                            `- error: cannot find type 'AutoreleasingUnsafeMutablePointer' in scope
71 |         do {
72 |             let components = try DateComponents(iso8601DurationString: string)
/host/spi-builder-workspace/Sources/ISO8601DurationFormatter/ISO8601DurationFormatter.swift:70:26: error: method does not override any method from its superclass
68 |     ///   - error: A reference that will contain a error description if the function returns false.
69 |     /// - Returns: True if the function could successfully create a [DateComponents](https://developer.apple.com/documentation/foundation/datecomponents) object. Otherwise false.
70 |     public override func getObjectValue(_ obj: AutoreleasingUnsafeMutablePointer<AnyObject?>?, for string: String, errorDescription error: AutoreleasingUnsafeMutablePointer<NSString?>?) -> Bool {
   |                          `- error: method does not override any method from its superclass
71 |         do {
72 |             let components = try DateComponents(iso8601DurationString: string)
[5/9] Compiling ISO8601DurationFormatter Operators.swift
[6/9] Compiling ISO8601DurationFormatter DateComponents+ISO8601Duration.swift
[7/9] Compiling ISO8601DurationFormatter Dictionary+mappings.swift
/host/spi-builder-workspace/Sources/ISO8601DurationFormatter/Dictionary+mappings.swift:4:16: warning: static property 'dateUnitMapping' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
2 |
3 | extension Dictionary where Key == Character, Value == Calendar.Component {
4 |     static var dateUnitMapping: Self = ["Y": .year, "M": .month, "W": .weekOfYear, "D": .day]
  |                |- warning: static property 'dateUnitMapping' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
  |                |- note: convert 'dateUnitMapping' to a 'let' constant to make 'Sendable' shared state immutable
  |                |- note: annotate 'dateUnitMapping' 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
5 |     static var timeUnitMapping: Self = ["H": .hour, "M": .minute, "S": .second]
6 | }
/host/spi-builder-workspace/Sources/ISO8601DurationFormatter/Dictionary+mappings.swift:5:16: warning: static property 'timeUnitMapping' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
3 | extension Dictionary where Key == Character, Value == Calendar.Component {
4 |     static var dateUnitMapping: Self = ["Y": .year, "M": .month, "W": .weekOfYear, "D": .day]
5 |     static var timeUnitMapping: Self = ["H": .hour, "M": .minute, "S": .second]
  |                |- warning: static property 'timeUnitMapping' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
  |                |- note: convert 'timeUnitMapping' to a 'let' constant to make 'Sendable' shared state immutable
  |                |- note: annotate 'timeUnitMapping' 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 |
[8/9] Compiling ISO8601DurationFormatter DateComponents+init.swift
/host/spi-builder-workspace/Sources/ISO8601DurationFormatter/Dictionary+mappings.swift:4:16: warning: static property 'dateUnitMapping' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
2 |
3 | extension Dictionary where Key == Character, Value == Calendar.Component {
4 |     static var dateUnitMapping: Self = ["Y": .year, "M": .month, "W": .weekOfYear, "D": .day]
  |                |- warning: static property 'dateUnitMapping' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
  |                |- note: convert 'dateUnitMapping' to a 'let' constant to make 'Sendable' shared state immutable
  |                |- note: annotate 'dateUnitMapping' 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
5 |     static var timeUnitMapping: Self = ["H": .hour, "M": .minute, "S": .second]
6 | }
/host/spi-builder-workspace/Sources/ISO8601DurationFormatter/Dictionary+mappings.swift:5:16: warning: static property 'timeUnitMapping' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
3 | extension Dictionary where Key == Character, Value == Calendar.Component {
4 |     static var dateUnitMapping: Self = ["Y": .year, "M": .month, "W": .weekOfYear, "D": .day]
5 |     static var timeUnitMapping: Self = ["H": .hour, "M": .minute, "S": .second]
  |                |- warning: static property 'timeUnitMapping' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
  |                |- note: convert 'timeUnitMapping' to a 'let' constant to make 'Sendable' shared state immutable
  |                |- note: annotate 'timeUnitMapping' 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 |
[9/9] Compiling ISO8601DurationFormatter ISO8601DurationFormatter.swift
/host/spi-builder-workspace/Sources/ISO8601DurationFormatter/ISO8601DurationFormatter.swift:70:48: error: cannot find type 'AutoreleasingUnsafeMutablePointer' in scope
68 |     ///   - error: A reference that will contain a error description if the function returns false.
69 |     /// - Returns: True if the function could successfully create a [DateComponents](https://developer.apple.com/documentation/foundation/datecomponents) object. Otherwise false.
70 |     public override func getObjectValue(_ obj: AutoreleasingUnsafeMutablePointer<AnyObject?>?, for string: String, errorDescription error: AutoreleasingUnsafeMutablePointer<NSString?>?) -> Bool {
   |                                                `- error: cannot find type 'AutoreleasingUnsafeMutablePointer' in scope
71 |         do {
72 |             let components = try DateComponents(iso8601DurationString: string)
/host/spi-builder-workspace/Sources/ISO8601DurationFormatter/ISO8601DurationFormatter.swift:70:140: error: cannot find type 'AutoreleasingUnsafeMutablePointer' in scope
68 |     ///   - error: A reference that will contain a error description if the function returns false.
69 |     /// - Returns: True if the function could successfully create a [DateComponents](https://developer.apple.com/documentation/foundation/datecomponents) object. Otherwise false.
70 |     public override func getObjectValue(_ obj: AutoreleasingUnsafeMutablePointer<AnyObject?>?, for string: String, errorDescription error: AutoreleasingUnsafeMutablePointer<NSString?>?) -> Bool {
   |                                                                                                                                            `- error: cannot find type 'AutoreleasingUnsafeMutablePointer' in scope
71 |         do {
72 |             let components = try DateComponents(iso8601DurationString: string)
/host/spi-builder-workspace/Sources/ISO8601DurationFormatter/ISO8601DurationFormatter.swift:70:26: error: method does not override any method from its superclass
68 |     ///   - error: A reference that will contain a error description if the function returns false.
69 |     /// - Returns: True if the function could successfully create a [DateComponents](https://developer.apple.com/documentation/foundation/datecomponents) object. Otherwise false.
70 |     public override func getObjectValue(_ obj: AutoreleasingUnsafeMutablePointer<AnyObject?>?, for string: String, errorDescription error: AutoreleasingUnsafeMutablePointer<NSString?>?) -> Bool {
   |                          `- error: method does not override any method from its superclass
71 |         do {
72 |             let components = try DateComponents(iso8601DurationString: string)
BUILD FAILURE 6.0 linux