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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 mimiq with Swift 6.0 for macOS (SPM).

Swift 6 data race errors: 13

Build Command

env DEVELOPER_DIR=/Applications/Xcode-15.3.0.app xcrun --toolchain org.swift.600202405261a swift build --arch arm64 -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete

Build Log

========================================
RunAll
========================================
Builder version: 4.40.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/wendyliga/mimiq.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/wendyliga/mimiq
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 3d1923c Update README.md
Cloned https://github.com/wendyliga/mimiq.git
Revision (git rev-parse @):
3d1923cebd952ae0c99a4323bf79d300dfddd144
SUCCESS checkout https://github.com/wendyliga/mimiq.git at main
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.0
Building package at path:  $workDir
https://github.com/wendyliga/mimiq.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-15.3.0.app xcrun --toolchain org.swift.600202405261a swift build --arch arm64 -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete
Building for debugging...
[0/13] Write sources
[3/13] Write mimiq-entitlement.plist
[4/13] Write sources
[9/13] Write swift-version-6F35C1178C84523A.txt
[11/57] Emitting module Logging
[12/57] Compiling Logging Locks.swift
[13/57] Compiling Logging LogHandler.swift
[14/57] Compiling Logging Logging.swift
[15/57] Emitting module SwiftKit
[16/57] Compiling ArgumentParser Name.swift
[17/57] Compiling ArgumentParser Parsed.swift
[18/57] Compiling ArgumentParser ParsedValues.swift
[19/60] Compiling ArgumentParser Flag.swift
[20/60] Compiling ArgumentParser NameSpecification.swift
[21/60] Compiling ArgumentParser Option.swift
[22/60] Compiling ArgumentParser OptionGroup.swift
[23/60] Compiling ArgumentParser BashCompletionsGenerator.swift
[24/60] Compiling ArgumentParser CompletionsGenerator.swift
[25/60] Compiling ArgumentParser FishCompletionsGenerator.swift
[26/60] Compiling ArgumentParser ZshCompletionsGenerator.swift
[27/60] Emitting module ArgumentParser
[28/60] Compiling ArgumentParser Argument.swift
[29/60] Compiling ArgumentParser ArgumentHelp.swift
[30/60] Compiling ArgumentParser CompletionKind.swift
[31/60] Compiling ArgumentParser Errors.swift
[32/60] Compiling ArgumentParser ArgumentSet.swift
[33/60] Compiling ArgumentParser CommandParser.swift
[34/60] Compiling ArgumentParser InputOrigin.swift
[35/60] Compiling ArgumentParser SequenceExtensions.swift
[36/60] Compiling ArgumentParser StringExtensions.swift
[37/60] Compiling ArgumentParser Tree.swift
[38/60] Compiling ArgumentParser CommandConfiguration.swift
[39/60] Compiling ArgumentParser EnumerableFlag.swift
[40/60] Compiling ArgumentParser ExpressibleByArgument.swift
[41/60] Compiling ArgumentParser ParsableArguments.swift
[42/60] Compiling ArgumentParser ParsableArgumentsValidation.swift
[43/60] Compiling ArgumentParser ParsableCommand.swift
[44/60] Compiling ArgumentParser ArgumentDecoder.swift
[45/60] Compiling ArgumentParser ArgumentDefinition.swift
[46/60] Compiling ArgumentParser ParserError.swift
[47/60] Compiling ArgumentParser SplitArguments.swift
[48/60] Compiling ArgumentParser HelpCommand.swift
[49/60] Compiling ArgumentParser HelpGenerator.swift
[50/60] Compiling ArgumentParser MessageInfo.swift
[51/60] Compiling ArgumentParser UsageGenerator.swift
[52/60] Emitting module Tagged
[53/60] Compiling Tagged Tagged.swift
[54/60] Compiling SwiftKit Result+Extension.swift
[55/60] Compiling SwiftKit Array+Extension.swift
[56/60] Compiling SwiftKit String+Extension.swift
[57/60] Compiling SwiftKit Error.swift
[58/65] Compiling ConsoleIO Output.swift
[59/65] Compiling ConsoleIO Input.swift
[60/65] Emitting module ConsoleIO
[61/69] Emitting module Explorer
[62/69] Compiling Explorer Explorer.swift
[63/69] Compiling mimiq_core Simulator.swift
[64/69] Emitting module mimiq_core
[65/69] Compiling mimiq_core Runtime.swift
[66/69] Compiling mimiq_core Shell.swift
/Users/admin/builder/spi-builder-workspace/Sources/mimiq-core/Helper/Shell.swift:88:17: warning: capture of 'logger' with non-sendable type 'Logger?' in a `@Sendable` closure; this is an error in the Swift 6 language mode
 86 |
 87 |             if !task.isRunning {
 88 |                 logger?.error("❌ Task failed to run")
    |                 `- warning: capture of 'logger' with non-sendable type 'Logger?' in a `@Sendable` closure; this is an error in the Swift 6 language mode
 89 |                 logger?.debug("task failed to run")
 90 |             }
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-log/Sources/Logging/Logging.swift:34:15: note: struct 'Logger' does not conform to the 'Sendable' protocol
 32 | ///     logger.info("Hello World!")
 33 | ///
 34 | public struct Logger {
    |               `- note: struct 'Logger' does not conform to the 'Sendable' protocol
 35 |     @usableFromInline
 36 |     var handler: LogHandler
/Users/admin/builder/spi-builder-workspace/Sources/mimiq-core/Helper/Shell.swift:27:1: warning: add '@preconcurrency' to suppress 'Sendable'-related warnings from module 'Logging'
 25 | import Foundation
 26 | import ConsoleIO
 27 | import Logging
    | `- warning: add '@preconcurrency' to suppress 'Sendable'-related warnings from module 'Logging'
 28 | import Tagged
 29 |
/Users/admin/builder/spi-builder-workspace/Sources/mimiq-core/Helper/Shell.swift:113:13: warning: capture of 'logger' with non-sendable type 'Logger?' in a `@Sendable` closure; this is an error in the Swift 6 language mode
111 |             let errorOuput = String(data: errorData, encoding: String.Encoding.utf8)
112 |
113 |             logger?.debug("handle completion status \(task.terminationStatus)")
    |             `- warning: capture of 'logger' with non-sendable type 'Logger?' in a `@Sendable` closure; this is an error in the Swift 6 language mode
114 |             completion((
115 |                 status: task.terminationStatus,
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-log/Sources/Logging/Logging.swift:34:15: note: struct 'Logger' does not conform to the 'Sendable' protocol
 32 | ///     logger.info("Hello World!")
 33 | ///
 34 | public struct Logger {
    |               `- note: struct 'Logger' does not conform to the 'Sendable' protocol
 35 |     @usableFromInline
 36 |     var handler: LogHandler
/Users/admin/builder/spi-builder-workspace/Sources/mimiq-core/Helper/Shell.swift:114:13: warning: capture of 'completion' with non-sendable type '(Shell.Result) -> Void' (aka '((status: Int32, output: Optional<Tagged<Shell._SuccessOutput, String>>, errorOuput: Optional<Tagged<Shell._ErrorOutput, String>>)) -> ()') in a `@Sendable` closure; this is an error in the Swift 6 language mode
112 |
113 |             logger?.debug("handle completion status \(task.terminationStatus)")
114 |             completion((
    |             |- warning: capture of 'completion' with non-sendable type '(Shell.Result) -> Void' (aka '((status: Int32, output: Optional<Tagged<Shell._SuccessOutput, String>>, errorOuput: Optional<Tagged<Shell._ErrorOutput, String>>)) -> ()') 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'
115 |                 status: task.terminationStatus,
116 |                 output: Shell.SuccessOutput(rawValue: output),
[67/78] Compiling mimiq OutputResult.swift
[68/78] Compiling mimiq Version.swift
[69/78] Compiling mimiq GIFQuality.swift
[70/78] Compiling mimiq ShellProvider+Mock.swift
/Users/admin/builder/spi-builder-workspace/Sources/mimiq/Helper/ShellProvider+Mock.swift:33:5: warning: let 'dummySimulator' is not concurrency-safe because non-'Sendable' type '[Simulator]' may have shared mutable state; this is an error in the Swift 6 language mode
 31 |
 32 | #if DEBUG
 33 | let dummySimulator: [Simulator] = [
    |     `- warning: let 'dummySimulator' is not concurrency-safe because non-'Sendable' type '[Simulator]' may have shared mutable state; this is an error in the Swift 6 language mode
 34 |     Simulator(udid: UUID(uuidString: "00000000-0000-0000-0000-000000000000")!, name: "Mimiq Simulator"),
 35 |     Simulator(udid: UUID(uuidString: "11111111-1111-1111-1111-111111111111")!, name: "Mimiq Simulator #2")
/Users/admin/builder/spi-builder-workspace/Sources/mimiq-core/Models/Simulator.swift:27:15: note: struct 'Simulator' does not conform to the 'Sendable' protocol
25 | import Foundation
26 |
27 | public struct Simulator: Codable {
   |               `- note: struct 'Simulator' does not conform to the 'Sendable' protocol
28 |     public let udid: UUID
29 |     public let name: String
/Users/admin/builder/spi-builder-workspace/Sources/mimiq/Helper/ShellProvider+Mock.swift:28:1: warning: add '@preconcurrency' to suppress 'Sendable'-related warnings from module 'mimiq_core'
 26 | import Foundation
 27 | import Logging
 28 | import mimiq_core
    | `- warning: add '@preconcurrency' to suppress 'Sendable'-related warnings from module 'mimiq_core'
 29 |
 30 | // MARK: - Mock Shell Provider
 31 |
 32 | #if DEBUG
 33 | let dummySimulator: [Simulator] = [
    |     |- note: annotate 'dummySimulator' 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
 34 |     Simulator(udid: UUID(uuidString: "00000000-0000-0000-0000-000000000000")!, name: "Mimiq Simulator"),
 35 |     Simulator(udid: UUID(uuidString: "11111111-1111-1111-1111-111111111111")!, name: "Mimiq Simulator #2")
[71/78] Compiling mimiq Log.swift
/Users/admin/builder/spi-builder-workspace/Sources/mimiq/Helper/Log.swift:127:5: warning: let 'systemStderr' is not concurrency-safe because non-'Sendable' type 'UnsafeMutablePointer<FILE>' (aka 'UnsafeMutablePointer<__sFILE>') may have shared mutable state; this is an error in the Swift 6 language mode
125 | // Prevent name clashes
126 | #if os(macOS) || os(tvOS) || os(iOS) || os(watchOS)
127 | let systemStderr = Darwin.stderr
    |     |- warning: let 'systemStderr' is not concurrency-safe because non-'Sendable' type 'UnsafeMutablePointer<FILE>' (aka 'UnsafeMutablePointer<__sFILE>') may have shared mutable state; this is an error in the Swift 6 language mode
    |     |- note: annotate 'systemStderr' 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
128 | let systemStdout = Darwin.stdout
129 | #elseif os(Windows)
Swift.UnsafeMutablePointer:1:23: note: generic struct 'UnsafeMutablePointer' does not conform to the 'Sendable' protocol
1 | @frozen public struct UnsafeMutablePointer<Pointee> : Copyable where Pointee : ~Copyable {
  |                       `- note: generic struct 'UnsafeMutablePointer' does not conform to the 'Sendable' protocol
2 |     public let _rawValue: Builtin.RawPointer
3 |     public init(_ _rawValue: Builtin.RawPointer)
/Users/admin/builder/spi-builder-workspace/Sources/mimiq/Helper/Log.swift:128:5: warning: let 'systemStdout' is not concurrency-safe because non-'Sendable' type 'UnsafeMutablePointer<FILE>' (aka 'UnsafeMutablePointer<__sFILE>') may have shared mutable state; this is an error in the Swift 6 language mode
126 | #if os(macOS) || os(tvOS) || os(iOS) || os(watchOS)
127 | let systemStderr = Darwin.stderr
128 | let systemStdout = Darwin.stdout
    |     |- warning: let 'systemStdout' is not concurrency-safe because non-'Sendable' type 'UnsafeMutablePointer<FILE>' (aka 'UnsafeMutablePointer<__sFILE>') may have shared mutable state; this is an error in the Swift 6 language mode
    |     |- note: annotate 'systemStdout' 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
129 | #elseif os(Windows)
130 | let systemStderr = MSVCRT.stderr
Swift.UnsafeMutablePointer:1:23: note: generic struct 'UnsafeMutablePointer' does not conform to the 'Sendable' protocol
1 | @frozen public struct UnsafeMutablePointer<Pointee> : Copyable where Pointee : ~Copyable {
  |                       `- note: generic struct 'UnsafeMutablePointer' does not conform to the 'Sendable' protocol
2 |     public let _rawValue: Builtin.RawPointer
3 |     public init(_ _rawValue: Builtin.RawPointer)
/Users/admin/builder/spi-builder-workspace/Sources/mimiq/Helper/Log.swift:174:25: warning: static property 'stderr' is not concurrency-safe because non-'Sendable' type 'StdioOutputStream' may have shared mutable state; this is an error in the Swift 6 language mode
141 | /// ensures access to the underlying `FILE` is locked to prevent
142 | /// cross-thread interleaving of output.
143 | internal struct StdioOutputStream: TextOutputStream {
    |                 `- note: consider making struct 'StdioOutputStream' conform to the 'Sendable' protocol
144 |     internal let file: UnsafeMutablePointer<FILE>
145 |     internal let flushMode: FlushMode
    :
172 |     }
173 |
174 |     internal static let stderr = StdioOutputStream(file: systemStderr, flushMode: .always)
    |                         |- warning: static property 'stderr' is not concurrency-safe because non-'Sendable' type 'StdioOutputStream' may have shared mutable state; this is an error in the Swift 6 language mode
    |                         |- note: annotate 'stderr' 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
175 |     internal static let stdout = StdioOutputStream(file: systemStdout, flushMode: .always)
176 |
/Users/admin/builder/spi-builder-workspace/Sources/mimiq/Helper/Log.swift:175:25: warning: static property 'stdout' is not concurrency-safe because non-'Sendable' type 'StdioOutputStream' may have shared mutable state; this is an error in the Swift 6 language mode
141 | /// ensures access to the underlying `FILE` is locked to prevent
142 | /// cross-thread interleaving of output.
143 | internal struct StdioOutputStream: TextOutputStream {
    |                 `- note: consider making struct 'StdioOutputStream' conform to the 'Sendable' protocol
144 |     internal let file: UnsafeMutablePointer<FILE>
145 |     internal let flushMode: FlushMode
    :
173 |
174 |     internal static let stderr = StdioOutputStream(file: systemStderr, flushMode: .always)
175 |     internal static let stdout = StdioOutputStream(file: systemStdout, flushMode: .always)
    |                         |- warning: static property 'stdout' is not concurrency-safe because non-'Sendable' type 'StdioOutputStream' may have shared mutable state; this is an error in the Swift 6 language mode
    |                         |- note: annotate 'stdout' 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
176 |
177 |     /// Defines the flushing strategy for the underlying stream.
/Users/admin/builder/spi-builder-workspace/.build/checkouts/Explorer/Sources/Explorer/Explorer.swift:13:23: warning: class property 'default' is not concurrency-safe because non-'Sendable' type 'Explorer' may have shared mutable state; this is an error in the Swift 6 language mode
  2 | import SwiftKit
  3 |
  4 | public class Explorer {
    |              `- note: class 'Explorer' does not conform to the 'Sendable' protocol
  5 |     /**
  6 |      File manager instance that will used for `Explorer` Operation
    :
 11 |      Singleton of `Explorer` Class
 12 |      */
 13 |     public static let `default` = Explorer()
    |                       |- warning: class property 'default' is not concurrency-safe because non-'Sendable' type 'Explorer' may have shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: annotate 'default' 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
 14 |
 15 |     public init(with fileManager: FileProvider = DefaultFileProvider()) {
[72/78] Compiling mimiq ShellProvider.swift
/Users/admin/builder/spi-builder-workspace/Sources/mimiq/Helper/ShellProvider.swift:46:16: warning: static property 'shared' is not concurrency-safe because non-'Sendable' type 'DefaultShellProvider' may have shared mutable state; this is an error in the Swift 6 language mode
 43 | }
 44 |
 45 | final class DefaultShellProvider: ShellProvider {
    |             `- note: class 'DefaultShellProvider' does not conform to the 'Sendable' protocol
 46 |     static let shared = DefaultShellProvider()
    |                |- warning: static property 'shared' is not concurrency-safe because non-'Sendable' type 'DefaultShellProvider' may have shared mutable state; this is an error in the Swift 6 language mode
    |                |- note: annotate 'shared' 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
 47 |
 48 |     var isHomebrewInstalled: Bool {
/Users/admin/builder/spi-builder-workspace/.build/checkouts/Explorer/Sources/Explorer/Explorer.swift:13:23: warning: class property 'default' is not concurrency-safe because non-'Sendable' type 'Explorer' may have shared mutable state; this is an error in the Swift 6 language mode
  2 | import SwiftKit
  3 |
  4 | public class Explorer {
    |              `- note: class 'Explorer' does not conform to the 'Sendable' protocol
  5 |     /**
  6 |      File manager instance that will used for `Explorer` Operation
    :
 11 |      Singleton of `Explorer` Class
 12 |      */
 13 |     public static let `default` = Explorer()
    |                       |- warning: class property 'default' is not concurrency-safe because non-'Sendable' type 'Explorer' may have shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: annotate 'default' 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
 14 |
 15 |     public init(with fileManager: FileProvider = DefaultFileProvider()) {
[73/78] Compiling mimiq Extension.swift
[74/78] Emitting module mimiq
/Users/admin/builder/spi-builder-workspace/Sources/mimiq/main.swift:72:16: warning: static property 'configuration' is not concurrency-safe because it is non-isolated global shared mutable state; this is an error in the Swift 6 language mode
 70 |
 71 | struct List: ParsableCommand {
 72 |     static var configuration = CommandConfiguration(
    |                |- warning: static property 'configuration' is not concurrency-safe because it is non-isolated global shared mutable state; this is an error in the Swift 6 language mode
    |                |- note: convert 'configuration' to a 'let' constant to make 'Sendable' shared state immutable
    |                |- note: annotate 'configuration' 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
 73 |       commandName: "list",
 74 |       abstract: "List Available Simulator",
/Users/admin/builder/spi-builder-workspace/Sources/mimiq/main.swift:133:16: warning: static property 'configuration' is not concurrency-safe because it is non-isolated global shared mutable state; this is an error in the Swift 6 language mode
131 |
132 | struct Version: ParsableCommand {
133 |     static var configuration = CommandConfiguration(
    |                |- warning: static property 'configuration' is not concurrency-safe because it is non-isolated global shared mutable state; this is an error in the Swift 6 language mode
    |                |- note: convert 'configuration' to a 'let' constant to make 'Sendable' shared state immutable
    |                |- note: annotate 'configuration' 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
134 |       commandName: "version",
135 |       abstract: "\(appName) version",
/Users/admin/builder/spi-builder-workspace/Sources/mimiq/main.swift:145:16: warning: static property 'configuration' is not concurrency-safe because it is non-isolated global shared mutable state; this is an error in the Swift 6 language mode
143 |
144 | struct Cache: ParsableCommand {
145 |     static var configuration = CommandConfiguration(
    |                |- warning: static property 'configuration' is not concurrency-safe because it is non-isolated global shared mutable state; this is an error in the Swift 6 language mode
    |                |- note: convert 'configuration' to a 'let' constant to make 'Sendable' shared state immutable
    |                |- note: annotate 'configuration' 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
146 |       commandName: "clear-cache",
147 |       abstract: "Clear all mimiq process cache",
/Users/admin/builder/spi-builder-workspace/Sources/mimiq/main.swift:157:16: warning: static property 'configuration' is not concurrency-safe because it is non-isolated global shared mutable state; this is an error in the Swift 6 language mode
155 |
156 | struct OutputTypeList: ParsableCommand {
157 |     static var configuration = CommandConfiguration(
    |                |- warning: static property 'configuration' is not concurrency-safe because it is non-isolated global shared mutable state; this is an error in the Swift 6 language mode
    |                |- note: convert 'configuration' to a 'let' constant to make 'Sendable' shared state immutable
    |                |- note: annotate 'configuration' 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
158 |       commandName: "output-type",
159 |       abstract: "List all output types",
/Users/admin/builder/spi-builder-workspace/Sources/mimiq/main.swift:173:16: warning: static property 'configuration' is not concurrency-safe because it is non-isolated global shared mutable state; this is an error in the Swift 6 language mode
171 |
172 | struct QualityList: ParsableCommand {
173 |     static var configuration = CommandConfiguration(
    |                |- warning: static property 'configuration' is not concurrency-safe because it is non-isolated global shared mutable state; this is an error in the Swift 6 language mode
    |                |- note: convert 'configuration' to a 'let' constant to make 'Sendable' shared state immutable
    |                |- note: annotate 'configuration' 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
174 |       commandName: "quality",
175 |       abstract: "List available quality",
/Users/admin/builder/spi-builder-workspace/Sources/mimiq/main.swift:192:16: warning: static property 'configuration' is not concurrency-safe because it is non-isolated global shared mutable state; this is an error in the Swift 6 language mode
190 |
191 |     #if DEBUG
192 |     static var configuration = CommandConfiguration(
    |                |- warning: static property 'configuration' is not concurrency-safe because it is non-isolated global shared mutable state; this is an error in the Swift 6 language mode
    |                |- note: convert 'configuration' to a 'let' constant to make 'Sendable' shared state immutable
    |                |- note: annotate 'configuration' 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
193 |         commandName: "record",
194 |         abstract:
/Users/admin/builder/spi-builder-workspace/Sources/mimiq/main.swift:521:16: warning: static property 'configuration' is not concurrency-safe because it is non-isolated global shared mutable state; this is an error in the Swift 6 language mode
519 |
520 | struct Main: ParsableCommand {
521 |     static var configuration = CommandConfiguration(
    |                |- warning: static property 'configuration' is not concurrency-safe because it is non-isolated global shared mutable state; this is an error in the Swift 6 language mode
    |                |- note: convert 'configuration' to a 'let' constant to make 'Sendable' shared state immutable
    |                |- note: annotate 'configuration' 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
522 |         commandName: appName,
523 |         abstract:
/Users/admin/builder/spi-builder-workspace/Sources/mimiq/Helper/Log.swift:127:5: warning: let 'systemStderr' is not concurrency-safe because non-'Sendable' type 'UnsafeMutablePointer<FILE>' (aka 'UnsafeMutablePointer<__sFILE>') may have shared mutable state; this is an error in the Swift 6 language mode
125 | // Prevent name clashes
126 | #if os(macOS) || os(tvOS) || os(iOS) || os(watchOS)
127 | let systemStderr = Darwin.stderr
    |     |- warning: let 'systemStderr' is not concurrency-safe because non-'Sendable' type 'UnsafeMutablePointer<FILE>' (aka 'UnsafeMutablePointer<__sFILE>') may have shared mutable state; this is an error in the Swift 6 language mode
    |     |- note: annotate 'systemStderr' 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
128 | let systemStdout = Darwin.stdout
129 | #elseif os(Windows)
Swift.UnsafeMutablePointer:1:23: note: generic struct 'UnsafeMutablePointer' does not conform to the 'Sendable' protocol
1 | @frozen public struct UnsafeMutablePointer<Pointee> : Copyable where Pointee : ~Copyable {
  |                       `- note: generic struct 'UnsafeMutablePointer' does not conform to the 'Sendable' protocol
2 |     public let _rawValue: Builtin.RawPointer
3 |     public init(_ _rawValue: Builtin.RawPointer)
/Users/admin/builder/spi-builder-workspace/Sources/mimiq/Helper/Log.swift:128:5: warning: let 'systemStdout' is not concurrency-safe because non-'Sendable' type 'UnsafeMutablePointer<FILE>' (aka 'UnsafeMutablePointer<__sFILE>') may have shared mutable state; this is an error in the Swift 6 language mode
126 | #if os(macOS) || os(tvOS) || os(iOS) || os(watchOS)
127 | let systemStderr = Darwin.stderr
128 | let systemStdout = Darwin.stdout
    |     |- warning: let 'systemStdout' is not concurrency-safe because non-'Sendable' type 'UnsafeMutablePointer<FILE>' (aka 'UnsafeMutablePointer<__sFILE>') may have shared mutable state; this is an error in the Swift 6 language mode
    |     |- note: annotate 'systemStdout' 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
129 | #elseif os(Windows)
130 | let systemStderr = MSVCRT.stderr
Swift.UnsafeMutablePointer:1:23: note: generic struct 'UnsafeMutablePointer' does not conform to the 'Sendable' protocol
1 | @frozen public struct UnsafeMutablePointer<Pointee> : Copyable where Pointee : ~Copyable {
  |                       `- note: generic struct 'UnsafeMutablePointer' does not conform to the 'Sendable' protocol
2 |     public let _rawValue: Builtin.RawPointer
3 |     public init(_ _rawValue: Builtin.RawPointer)
/Users/admin/builder/spi-builder-workspace/Sources/mimiq/Helper/Log.swift:174:25: warning: static property 'stderr' is not concurrency-safe because non-'Sendable' type 'StdioOutputStream' may have shared mutable state; this is an error in the Swift 6 language mode
141 | /// ensures access to the underlying `FILE` is locked to prevent
142 | /// cross-thread interleaving of output.
143 | internal struct StdioOutputStream: TextOutputStream {
    |                 `- note: consider making struct 'StdioOutputStream' conform to the 'Sendable' protocol
144 |     internal let file: UnsafeMutablePointer<FILE>
145 |     internal let flushMode: FlushMode
    :
172 |     }
173 |
174 |     internal static let stderr = StdioOutputStream(file: systemStderr, flushMode: .always)
    |                         |- warning: static property 'stderr' is not concurrency-safe because non-'Sendable' type 'StdioOutputStream' may have shared mutable state; this is an error in the Swift 6 language mode
    |                         |- note: annotate 'stderr' 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
175 |     internal static let stdout = StdioOutputStream(file: systemStdout, flushMode: .always)
176 |
/Users/admin/builder/spi-builder-workspace/Sources/mimiq/Helper/Log.swift:175:25: warning: static property 'stdout' is not concurrency-safe because non-'Sendable' type 'StdioOutputStream' may have shared mutable state; this is an error in the Swift 6 language mode
141 | /// ensures access to the underlying `FILE` is locked to prevent
142 | /// cross-thread interleaving of output.
143 | internal struct StdioOutputStream: TextOutputStream {
    |                 `- note: consider making struct 'StdioOutputStream' conform to the 'Sendable' protocol
144 |     internal let file: UnsafeMutablePointer<FILE>
145 |     internal let flushMode: FlushMode
    :
173 |
174 |     internal static let stderr = StdioOutputStream(file: systemStderr, flushMode: .always)
175 |     internal static let stdout = StdioOutputStream(file: systemStdout, flushMode: .always)
    |                         |- warning: static property 'stdout' is not concurrency-safe because non-'Sendable' type 'StdioOutputStream' may have shared mutable state; this is an error in the Swift 6 language mode
    |                         |- note: annotate 'stdout' 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
176 |
177 |     /// Defines the flushing strategy for the underlying stream.
/Users/admin/builder/spi-builder-workspace/Sources/mimiq/Helper/ShellProvider+Mock.swift:33:5: warning: let 'dummySimulator' is not concurrency-safe because non-'Sendable' type '[Simulator]' may have shared mutable state; this is an error in the Swift 6 language mode
 31 |
 32 | #if DEBUG
 33 | let dummySimulator: [Simulator] = [
    |     `- warning: let 'dummySimulator' is not concurrency-safe because non-'Sendable' type '[Simulator]' may have shared mutable state; this is an error in the Swift 6 language mode
 34 |     Simulator(udid: UUID(uuidString: "00000000-0000-0000-0000-000000000000")!, name: "Mimiq Simulator"),
 35 |     Simulator(udid: UUID(uuidString: "11111111-1111-1111-1111-111111111111")!, name: "Mimiq Simulator #2")
/Users/admin/builder/spi-builder-workspace/Sources/mimiq-core/Models/Simulator.swift:27:15: note: struct 'Simulator' does not conform to the 'Sendable' protocol
25 | import Foundation
26 |
27 | public struct Simulator: Codable {
   |               `- note: struct 'Simulator' does not conform to the 'Sendable' protocol
28 |     public let udid: UUID
29 |     public let name: String
/Users/admin/builder/spi-builder-workspace/Sources/mimiq/Helper/ShellProvider+Mock.swift:28:1: warning: add '@preconcurrency' to suppress 'Sendable'-related warnings from module 'mimiq_core'
 26 | import Foundation
 27 | import Logging
 28 | import mimiq_core
    | `- warning: add '@preconcurrency' to suppress 'Sendable'-related warnings from module 'mimiq_core'
 29 |
 30 | // MARK: - Mock Shell Provider
 31 |
 32 | #if DEBUG
 33 | let dummySimulator: [Simulator] = [
    |     |- note: annotate 'dummySimulator' 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
 34 |     Simulator(udid: UUID(uuidString: "00000000-0000-0000-0000-000000000000")!, name: "Mimiq Simulator"),
 35 |     Simulator(udid: UUID(uuidString: "11111111-1111-1111-1111-111111111111")!, name: "Mimiq Simulator #2")
/Users/admin/builder/spi-builder-workspace/Sources/mimiq/Helper/ShellProvider.swift:46:16: warning: static property 'shared' is not concurrency-safe because non-'Sendable' type 'DefaultShellProvider' may have shared mutable state; this is an error in the Swift 6 language mode
 43 | }
 44 |
 45 | final class DefaultShellProvider: ShellProvider {
    |             `- note: class 'DefaultShellProvider' does not conform to the 'Sendable' protocol
 46 |     static let shared = DefaultShellProvider()
    |                |- warning: static property 'shared' is not concurrency-safe because non-'Sendable' type 'DefaultShellProvider' may have shared mutable state; this is an error in the Swift 6 language mode
    |                |- note: annotate 'shared' 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
 47 |
 48 |     var isHomebrewInstalled: Bool {
[75/78] Compiling mimiq main.swift
/Users/admin/builder/spi-builder-workspace/Sources/mimiq/main.swift:72:16: warning: static property 'configuration' is not concurrency-safe because it is non-isolated global shared mutable state; this is an error in the Swift 6 language mode
 70 |
 71 | struct List: ParsableCommand {
 72 |     static var configuration = CommandConfiguration(
    |                |- warning: static property 'configuration' is not concurrency-safe because it is non-isolated global shared mutable state; this is an error in the Swift 6 language mode
    |                |- note: convert 'configuration' to a 'let' constant to make 'Sendable' shared state immutable
    |                |- note: annotate 'configuration' 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
 73 |       commandName: "list",
 74 |       abstract: "List Available Simulator",
/Users/admin/builder/spi-builder-workspace/Sources/mimiq/main.swift:133:16: warning: static property 'configuration' is not concurrency-safe because it is non-isolated global shared mutable state; this is an error in the Swift 6 language mode
131 |
132 | struct Version: ParsableCommand {
133 |     static var configuration = CommandConfiguration(
    |                |- warning: static property 'configuration' is not concurrency-safe because it is non-isolated global shared mutable state; this is an error in the Swift 6 language mode
    |                |- note: convert 'configuration' to a 'let' constant to make 'Sendable' shared state immutable
    |                |- note: annotate 'configuration' 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
134 |       commandName: "version",
135 |       abstract: "\(appName) version",
/Users/admin/builder/spi-builder-workspace/Sources/mimiq/main.swift:145:16: warning: static property 'configuration' is not concurrency-safe because it is non-isolated global shared mutable state; this is an error in the Swift 6 language mode
143 |
144 | struct Cache: ParsableCommand {
145 |     static var configuration = CommandConfiguration(
    |                |- warning: static property 'configuration' is not concurrency-safe because it is non-isolated global shared mutable state; this is an error in the Swift 6 language mode
    |                |- note: convert 'configuration' to a 'let' constant to make 'Sendable' shared state immutable
    |                |- note: annotate 'configuration' 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
146 |       commandName: "clear-cache",
147 |       abstract: "Clear all mimiq process cache",
/Users/admin/builder/spi-builder-workspace/Sources/mimiq/main.swift:157:16: warning: static property 'configuration' is not concurrency-safe because it is non-isolated global shared mutable state; this is an error in the Swift 6 language mode
155 |
156 | struct OutputTypeList: ParsableCommand {
157 |     static var configuration = CommandConfiguration(
    |                |- warning: static property 'configuration' is not concurrency-safe because it is non-isolated global shared mutable state; this is an error in the Swift 6 language mode
    |                |- note: convert 'configuration' to a 'let' constant to make 'Sendable' shared state immutable
    |                |- note: annotate 'configuration' 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
158 |       commandName: "output-type",
159 |       abstract: "List all output types",
/Users/admin/builder/spi-builder-workspace/Sources/mimiq/main.swift:173:16: warning: static property 'configuration' is not concurrency-safe because it is non-isolated global shared mutable state; this is an error in the Swift 6 language mode
171 |
172 | struct QualityList: ParsableCommand {
173 |     static var configuration = CommandConfiguration(
    |                |- warning: static property 'configuration' is not concurrency-safe because it is non-isolated global shared mutable state; this is an error in the Swift 6 language mode
    |                |- note: convert 'configuration' to a 'let' constant to make 'Sendable' shared state immutable
    |                |- note: annotate 'configuration' 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
174 |       commandName: "quality",
175 |       abstract: "List available quality",
/Users/admin/builder/spi-builder-workspace/Sources/mimiq/main.swift:192:16: warning: static property 'configuration' is not concurrency-safe because it is non-isolated global shared mutable state; this is an error in the Swift 6 language mode
190 |
191 |     #if DEBUG
192 |     static var configuration = CommandConfiguration(
    |                |- warning: static property 'configuration' is not concurrency-safe because it is non-isolated global shared mutable state; this is an error in the Swift 6 language mode
    |                |- note: convert 'configuration' to a 'let' constant to make 'Sendable' shared state immutable
    |                |- note: annotate 'configuration' 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
193 |         commandName: "record",
194 |         abstract:
/Users/admin/builder/spi-builder-workspace/Sources/mimiq/main.swift:521:16: warning: static property 'configuration' is not concurrency-safe because it is non-isolated global shared mutable state; this is an error in the Swift 6 language mode
519 |
520 | struct Main: ParsableCommand {
521 |     static var configuration = CommandConfiguration(
    |                |- warning: static property 'configuration' is not concurrency-safe because it is non-isolated global shared mutable state; this is an error in the Swift 6 language mode
    |                |- note: convert 'configuration' to a 'let' constant to make 'Sendable' shared state immutable
    |                |- note: annotate 'configuration' 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
522 |         commandName: appName,
523 |         abstract:
/Users/admin/builder/spi-builder-workspace/.build/checkouts/Explorer/Sources/Explorer/Explorer.swift:13:23: warning: class property 'default' is not concurrency-safe because non-'Sendable' type 'Explorer' may have shared mutable state; this is an error in the Swift 6 language mode
  2 | import SwiftKit
  3 |
  4 | public class Explorer {
    |              `- note: class 'Explorer' does not conform to the 'Sendable' protocol
  5 |     /**
  6 |      File manager instance that will used for `Explorer` Operation
    :
 11 |      Singleton of `Explorer` Class
 12 |      */
 13 |     public static let `default` = Explorer()
    |                       |- warning: class property 'default' is not concurrency-safe because non-'Sendable' type 'Explorer' may have shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: annotate 'default' 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
 14 |
 15 |     public init(with fileManager: FileProvider = DefaultFileProvider()) {
/Users/admin/builder/spi-builder-workspace/Sources/mimiq/Helper/ShellProvider.swift:46:16: warning: static property 'shared' is not concurrency-safe because non-'Sendable' type 'DefaultShellProvider' may have shared mutable state; this is an error in the Swift 6 language mode
 43 | }
 44 |
 45 | final class DefaultShellProvider: ShellProvider {
    |             `- note: class 'DefaultShellProvider' does not conform to the 'Sendable' protocol
 46 |     static let shared = DefaultShellProvider()
    |                |- warning: static property 'shared' is not concurrency-safe because non-'Sendable' type 'DefaultShellProvider' may have shared mutable state; this is an error in the Swift 6 language mode
    |                |- note: annotate 'shared' 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
 47 |
 48 |     var isHomebrewInstalled: Bool {
[75/78] Write Objects.LinkFileList
[76/78] Linking mimiq
[77/78] Applying mimiq
Build complete! (30.04s)
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Working copy of https://github.com/apple/swift-argument-parser resolved at 0.3.1
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Working copy of https://github.com/wendyliga/ConsoleIO.git resolved at 1.0.3
Build complete.
{
  "dependencies" : [
    {
      "identity" : "swift-argument-parser",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "0.3.1",
            "upper_bound" : "1.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/apple/swift-argument-parser"
    },
    {
      "identity" : "swift-log",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.4.0",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/apple/swift-log.git"
    },
    {
      "identity" : "swift-tagged",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "0.5.0",
            "upper_bound" : "1.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/pointfreeco/swift-tagged.git"
    },
    {
      "identity" : "consoleio",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.0.0",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/wendyliga/ConsoleIO.git"
    },
    {
      "identity" : "explorer",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "0.0.3",
            "upper_bound" : "1.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/wendyliga/Explorer.git"
    }
  ],
  "manifest_display_name" : "mimiq",
  "name" : "mimiq",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "mimiq",
      "targets" : [
        "mimiq"
      ],
      "type" : {
        "executable" : null
      }
    },
    {
      "name" : "MimiqCore",
      "targets" : [
        "mimiq-core"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "mimiqTests",
      "module_type" : "SwiftTarget",
      "name" : "mimiqTests",
      "path" : "Tests/mimiqTests",
      "sources" : [
        "mimiqTests.swift"
      ],
      "target_dependencies" : [
        "mimiq"
      ],
      "type" : "test"
    },
    {
      "c99name" : "mimiq_core",
      "module_type" : "SwiftTarget",
      "name" : "mimiq-core",
      "path" : "Sources/mimiq-core",
      "product_dependencies" : [
        "ConsoleIO",
        "Logging",
        "Tagged"
      ],
      "product_memberships" : [
        "mimiq",
        "MimiqCore"
      ],
      "sources" : [
        "Helper/Shell.swift",
        "Models/Runtime.swift",
        "Models/Simulator.swift"
      ],
      "type" : "library"
    },
    {
      "c99name" : "mimiq",
      "module_type" : "SwiftTarget",
      "name" : "mimiq",
      "path" : "Sources/mimiq",
      "product_dependencies" : [
        "ArgumentParser",
        "Explorer",
        "ConsoleIO",
        "Logging",
        "Tagged"
      ],
      "product_memberships" : [
        "mimiq"
      ],
      "sources" : [
        "Helper/Extension.swift",
        "Helper/Log.swift",
        "Helper/ShellProvider+Mock.swift",
        "Helper/ShellProvider.swift",
        "Model/GIFQuality.swift",
        "Model/OutputResult.swift",
        "Version.swift",
        "main.swift"
      ],
      "target_dependencies" : [
        "mimiq-core"
      ],
      "type" : "executable"
    }
  ],
  "tools_version" : "5.1"
}
Done.
This is a staging environment. For live and up-to-date package information, visit swiftpackageindex.com.