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Build Information

Successful build of Cryptor, reference master (8fc54c), with Swift 6.1 for macOS (SPM) on 27 Apr 2025 02:58:57 UTC.

Swift 6 data race errors: 6

Build Command

env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun swift build --arch arm64 -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

Build Log

========================================
RunAll
========================================
Builder version: 4.61.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/Kitura/BlueCryptor.git
Reference: master
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/Kitura/BlueCryptor
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
HEAD is now at 8fc54cc README: Update shields to SwiftPackageIndex
Cloned https://github.com/Kitura/BlueCryptor.git
Revision (git rev-parse @):
8fc54cc4f71b8450938062d0a40fbc464c1ed181
SUCCESS checkout https://github.com/Kitura/BlueCryptor.git at master
========================================
ResolveProductDependencies
========================================
Resolving dependencies ...
{
  "identity": ".resolve-product-dependencies",
  "name": "resolve-dependencies",
  "url": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies",
  "version": "unspecified",
  "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies",
  "dependencies": [
    {
      "identity": "bluecryptor",
      "name": "Cryptor",
      "url": "https://github.com/Kitura/BlueCryptor.git",
      "version": "unspecified",
      "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/BlueCryptor",
      "dependencies": [
      ]
    }
  ]
}
Fetching https://github.com/Kitura/BlueCryptor.git
[1/1654] Fetching bluecryptor
Fetched https://github.com/Kitura/BlueCryptor.git from cache (0.81s)
Creating working copy for https://github.com/Kitura/BlueCryptor.git
Working copy of https://github.com/Kitura/BlueCryptor.git resolved at master (8fc54cc)
warning: '.resolve-product-dependencies': dependency 'bluecryptor' is not used by any target
Found 0 product dependencies
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.1
Building package at path:  $PWD
https://github.com/Kitura/BlueCryptor.git
https://github.com/Kitura/BlueCryptor.git
{
  "dependencies" : [
  ],
  "manifest_display_name" : "Cryptor",
  "name" : "Cryptor",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "Cryptor",
      "targets" : [
        "Cryptor"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "CryptorTests",
      "module_type" : "SwiftTarget",
      "name" : "CryptorTests",
      "path" : "Tests/CryptorTests",
      "sources" : [
        "CryptorTests.swift"
      ],
      "target_dependencies" : [
        "Cryptor"
      ],
      "type" : "test"
    },
    {
      "c99name" : "Cryptor",
      "module_type" : "SwiftTarget",
      "name" : "Cryptor",
      "path" : "Sources/Cryptor",
      "product_memberships" : [
        "Cryptor"
      ],
      "sources" : [
        "Crypto.swift",
        "Cryptor.swift",
        "Digest.swift",
        "HMAC.swift",
        "KeyDerivation.swift",
        "Random.swift",
        "SSLPointerTricks.swift",
        "Status.swift",
        "StreamCryptor.swift",
        "Updatable.swift",
        "Utilities.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.0"
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun swift build --arch arm64 -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
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version-2F0A5646E1D333AE.txt
[3/13] Compiling Cryptor Updatable.swift
[4/14] Compiling Cryptor SSLPointerTricks.swift
[5/14] Compiling Cryptor StreamCryptor.swift
/Users/admin/builder/spi-builder-workspace/Sources/Cryptor/StreamCryptor.swift:188:21: warning: static property 'none' is not concurrency-safe because non-'Sendable' type 'StreamCryptor.Options' may have shared mutable state; this is an error in the Swift 6 language mode
170 | 	/// Maps CommonCryptoOptions onto a Swift struct.
171 | 	///
172 | 	public struct Options: OptionSet {
    |                `- note: consider making struct 'Options' conform to the 'Sendable' protocol
173 |
174 | 		public typealias RawValue = Int
    :
186 |
187 | 		/// No options
188 | 		public static let none = Options([])
    |                     |- warning: static property 'none' is not concurrency-safe because non-'Sendable' type 'StreamCryptor.Options' may have shared mutable state; this is an error in the Swift 6 language mode
    |                     |- note: add '@MainActor' to make static property 'none' part of global actor 'MainActor'
    |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
189 |
190 | 		#if os(macOS) || os(iOS) || os(tvOS) || os(watchOS)
/Users/admin/builder/spi-builder-workspace/Sources/Cryptor/StreamCryptor.swift:193:22: warning: static property 'pkcs7Padding' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
191 |
192 | 			/// Use padding. Needed unless the input is a integral number of blocks long.
193 | 			public static var pkcs7Padding =  Options(rawValue:kCCOptionPKCS7Padding)
    |                      |- warning: static property 'pkcs7Padding' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                      |- note: convert 'pkcs7Padding' to a 'let' constant to make 'Sendable' shared state immutable
    |                      |- note: add '@MainActor' to make static property 'pkcs7Padding' part of global actor 'MainActor'
    |                      `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
194 |
195 | 			/// Electronic Code Book Mode. Don't use this.
/Users/admin/builder/spi-builder-workspace/Sources/Cryptor/StreamCryptor.swift:196:22: warning: static property 'ecbMode' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
194 |
195 | 			/// Electronic Code Book Mode. Don't use this.
196 | 			public static var ecbMode = Options(rawValue:kCCOptionECBMode)
    |                      |- warning: static property 'ecbMode' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                      |- note: convert 'ecbMode' to a 'let' constant to make 'Sendable' shared state immutable
    |                      |- note: add '@MainActor' to make static property 'ecbMode' part of global actor 'MainActor'
    |                      `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
197 |
198 | 		#elseif os(Linux)
[6/14] Compiling Cryptor KeyDerivation.swift
[7/14] Compiling Cryptor Status.swift
[8/14] Compiling Cryptor HMAC.swift
/Users/admin/builder/spi-builder-workspace/Sources/Cryptor/HMAC.swift:56:15: warning: static property 'fromNative' is not concurrency-safe because non-'Sendable' type '[CCHmacAlgorithm : HMAC.Algorithm]' (aka 'Dictionary<UInt32, HMAC.Algorithm>') may have shared mutable state; this is an error in the Swift 6 language mode
 32 |     /// Enumerates available algorithms.
 33 |     ///
 34 |     public enum Algorithm {
    |                 `- note: consider making enum 'Algorithm' conform to the 'Sendable' protocol
 35 |
 36 |         /// Message Digest 5
    :
 54 | 		#if os(macOS) || os(iOS) || os(tvOS) || os(watchOS)
 55 |
 56 | 			static let fromNative: [CCHmacAlgorithm: Algorithm] = [
    |               |- warning: static property 'fromNative' is not concurrency-safe because non-'Sendable' type '[CCHmacAlgorithm : HMAC.Algorithm]' (aka 'Dictionary<UInt32, HMAC.Algorithm>') may have shared mutable state; this is an error in the Swift 6 language mode
    |               |- note: add '@MainActor' to make static property 'fromNative' part of global actor 'MainActor'
    |               `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 57 |                 CCHmacAlgorithm(kCCHmacAlgSHA1): .sha1,
 58 |                 CCHmacAlgorithm(kCCHmacAlgSHA1): .md5,
[9/14] Compiling Cryptor Digest.swift
[10/14] Emitting module Cryptor
/Users/admin/builder/spi-builder-workspace/Sources/Cryptor/HMAC.swift:56:15: warning: static property 'fromNative' is not concurrency-safe because non-'Sendable' type '[CCHmacAlgorithm : HMAC.Algorithm]' (aka 'Dictionary<UInt32, HMAC.Algorithm>') may have shared mutable state; this is an error in the Swift 6 language mode
 32 |     /// Enumerates available algorithms.
 33 |     ///
 34 |     public enum Algorithm {
    |                 `- note: consider making enum 'Algorithm' conform to the 'Sendable' protocol
 35 |
 36 |         /// Message Digest 5
    :
 54 | 		#if os(macOS) || os(iOS) || os(tvOS) || os(watchOS)
 55 |
 56 | 			static let fromNative: [CCHmacAlgorithm: Algorithm] = [
    |               |- warning: static property 'fromNative' is not concurrency-safe because non-'Sendable' type '[CCHmacAlgorithm : HMAC.Algorithm]' (aka 'Dictionary<UInt32, HMAC.Algorithm>') may have shared mutable state; this is an error in the Swift 6 language mode
    |               |- note: add '@MainActor' to make static property 'fromNative' part of global actor 'MainActor'
    |               `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 57 |                 CCHmacAlgorithm(kCCHmacAlgSHA1): .sha1,
 58 |                 CCHmacAlgorithm(kCCHmacAlgSHA1): .md5,
/Users/admin/builder/spi-builder-workspace/Sources/Cryptor/StreamCryptor.swift:188:21: warning: static property 'none' is not concurrency-safe because non-'Sendable' type 'StreamCryptor.Options' may have shared mutable state; this is an error in the Swift 6 language mode
170 | 	/// Maps CommonCryptoOptions onto a Swift struct.
171 | 	///
172 | 	public struct Options: OptionSet {
    |                `- note: consider making struct 'Options' conform to the 'Sendable' protocol
173 |
174 | 		public typealias RawValue = Int
    :
186 |
187 | 		/// No options
188 | 		public static let none = Options([])
    |                     |- warning: static property 'none' is not concurrency-safe because non-'Sendable' type 'StreamCryptor.Options' may have shared mutable state; this is an error in the Swift 6 language mode
    |                     |- note: add '@MainActor' to make static property 'none' part of global actor 'MainActor'
    |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
189 |
190 | 		#if os(macOS) || os(iOS) || os(tvOS) || os(watchOS)
/Users/admin/builder/spi-builder-workspace/Sources/Cryptor/StreamCryptor.swift:193:22: warning: static property 'pkcs7Padding' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
191 |
192 | 			/// Use padding. Needed unless the input is a integral number of blocks long.
193 | 			public static var pkcs7Padding =  Options(rawValue:kCCOptionPKCS7Padding)
    |                      |- warning: static property 'pkcs7Padding' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                      |- note: convert 'pkcs7Padding' to a 'let' constant to make 'Sendable' shared state immutable
    |                      |- note: add '@MainActor' to make static property 'pkcs7Padding' part of global actor 'MainActor'
    |                      `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
194 |
195 | 			/// Electronic Code Book Mode. Don't use this.
/Users/admin/builder/spi-builder-workspace/Sources/Cryptor/StreamCryptor.swift:196:22: warning: static property 'ecbMode' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
194 |
195 | 			/// Electronic Code Book Mode. Don't use this.
196 | 			public static var ecbMode = Options(rawValue:kCCOptionECBMode)
    |                      |- warning: static property 'ecbMode' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                      |- note: convert 'ecbMode' to a 'let' constant to make 'Sendable' shared state immutable
    |                      |- note: add '@MainActor' to make static property 'ecbMode' part of global actor 'MainActor'
    |                      `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
197 |
198 | 		#elseif os(Linux)
/Users/admin/builder/spi-builder-workspace/Sources/Cryptor/Utilities.swift:51:13: warning: static property 'fatalErrorClosure' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 49 | struct FatalErrorUtil {
 50 |
 51 | 	static var fatalErrorClosure: (String, StaticString, UInt) -> Never = defaultFatalErrorClosure
    |             |- warning: static property 'fatalErrorClosure' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |             |- note: convert 'fatalErrorClosure' to a 'let' constant to make 'Sendable' shared state immutable
    |             |- note: add '@MainActor' to make static property 'fatalErrorClosure' part of global actor 'MainActor'
    |             `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 52 | 	private static let defaultFatalErrorClosure = { Swift.fatalError($0, file: $1, line: $2) }
 53 | 	static func replaceFatalError(closure: @escaping (String, StaticString, UInt) -> Never) {
<unknown>:0: note: a function type must be marked '@Sendable' to conform to 'Sendable'
/Users/admin/builder/spi-builder-workspace/Sources/Cryptor/Utilities.swift:52:21: warning: static property 'defaultFatalErrorClosure' is not concurrency-safe because non-'Sendable' type '(String, StaticString, UInt) -> Never' may have shared mutable state; this is an error in the Swift 6 language mode
 50 |
 51 | 	static var fatalErrorClosure: (String, StaticString, UInt) -> Never = defaultFatalErrorClosure
 52 | 	private static let defaultFatalErrorClosure = { Swift.fatalError($0, file: $1, line: $2) }
    |                     |- warning: static property 'defaultFatalErrorClosure' is not concurrency-safe because non-'Sendable' type '(String, StaticString, UInt) -> Never' may have shared mutable state; this is an error in the Swift 6 language mode
    |                     |- note: add '@MainActor' to make static property 'defaultFatalErrorClosure' part of global actor 'MainActor'
    |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 53 | 	static func replaceFatalError(closure: @escaping (String, StaticString, UInt) -> Never) {
 54 | 		fatalErrorClosure = closure
[11/14] Compiling Cryptor Crypto.swift
[12/14] Compiling Cryptor Cryptor.swift
[13/14] Compiling Cryptor Random.swift
[14/14] Compiling Cryptor Utilities.swift
/Users/admin/builder/spi-builder-workspace/Sources/Cryptor/Utilities.swift:51:13: warning: static property 'fatalErrorClosure' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 49 | struct FatalErrorUtil {
 50 |
 51 | 	static var fatalErrorClosure: (String, StaticString, UInt) -> Never = defaultFatalErrorClosure
    |             |- warning: static property 'fatalErrorClosure' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |             |- note: convert 'fatalErrorClosure' to a 'let' constant to make 'Sendable' shared state immutable
    |             |- note: add '@MainActor' to make static property 'fatalErrorClosure' part of global actor 'MainActor'
    |             `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 52 | 	private static let defaultFatalErrorClosure = { Swift.fatalError($0, file: $1, line: $2) }
 53 | 	static func replaceFatalError(closure: @escaping (String, StaticString, UInt) -> Never) {
<unknown>:0: note: a function type must be marked '@Sendable' to conform to 'Sendable'
/Users/admin/builder/spi-builder-workspace/Sources/Cryptor/Utilities.swift:52:21: warning: static property 'defaultFatalErrorClosure' is not concurrency-safe because non-'Sendable' type '(String, StaticString, UInt) -> Never' may have shared mutable state; this is an error in the Swift 6 language mode
 50 |
 51 | 	static var fatalErrorClosure: (String, StaticString, UInt) -> Never = defaultFatalErrorClosure
 52 | 	private static let defaultFatalErrorClosure = { Swift.fatalError($0, file: $1, line: $2) }
    |                     |- warning: static property 'defaultFatalErrorClosure' is not concurrency-safe because non-'Sendable' type '(String, StaticString, UInt) -> Never' may have shared mutable state; this is an error in the Swift 6 language mode
    |                     |- note: add '@MainActor' to make static property 'defaultFatalErrorClosure' part of global actor 'MainActor'
    |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 53 | 	static func replaceFatalError(closure: @escaping (String, StaticString, UInt) -> Never) {
 54 | 		fatalErrorClosure = closure
Build complete! (6.11s)
Build complete.
{
  "dependencies" : [
  ],
  "manifest_display_name" : "Cryptor",
  "name" : "Cryptor",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "Cryptor",
      "targets" : [
        "Cryptor"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "CryptorTests",
      "module_type" : "SwiftTarget",
      "name" : "CryptorTests",
      "path" : "Tests/CryptorTests",
      "sources" : [
        "CryptorTests.swift"
      ],
      "target_dependencies" : [
        "Cryptor"
      ],
      "type" : "test"
    },
    {
      "c99name" : "Cryptor",
      "module_type" : "SwiftTarget",
      "name" : "Cryptor",
      "path" : "Sources/Cryptor",
      "product_memberships" : [
        "Cryptor"
      ],
      "sources" : [
        "Crypto.swift",
        "Cryptor.swift",
        "Digest.swift",
        "HMAC.swift",
        "KeyDerivation.swift",
        "Random.swift",
        "SSLPointerTricks.swift",
        "Status.swift",
        "StreamCryptor.swift",
        "Updatable.swift",
        "Utilities.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.0"
}
Done.