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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 Radon, reference 2.3.5 (e0d63a), with Swift 6.0 for Linux on 19 Mar 2025 19:01:55 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 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.60.1
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/e-sites/Radon.git
Reference: 2.3.5
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/e-sites/Radon
 * tag               2.3.5      -> FETCH_HEAD
HEAD is now at e0d63ac Unwrapped image
Cloned https://github.com/e-sites/Radon.git
Revision (git rev-parse @):
e0d63aca869bae85e332ec4ec9ae28d347d6bee5
SUCCESS checkout https://github.com/e-sites/Radon.git at 2.3.5
========================================
Build
========================================
Selected platform:         linux
Swift version:             6.0
Building package at path:  $PWD
https://github.com/e-sites/Radon.git
https://github.com/e-sites/Radon.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
{
  "dependencies" : [
    {
      "identity" : "commandline",
      "requirement" : {
        "branch" : [
          "master"
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/basvankuijck/CommandLine.git"
    },
    {
      "identity" : "bluecryptor",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.0.0",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/IBM-Swift/BlueCryptor.git"
    },
    {
      "identity" : "francium",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.0.0",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/e-sites/Francium.git"
    }
  ],
  "manifest_display_name" : "Radon",
  "name" : "Radon",
  "path" : "/host/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "10.13"
    }
  ],
  "products" : [
    {
      "name" : "radon",
      "targets" : [
        "Radon"
      ],
      "type" : {
        "executable" : null
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "Radon",
      "module_type" : "SwiftTarget",
      "name" : "Radon",
      "path" : ".",
      "product_dependencies" : [
        "CommandLineKit",
        "Cryptor",
        "Francium"
      ],
      "product_memberships" : [
        "radon"
      ],
      "sources" : [
        "Sources/Extensions/Sequence.swift",
        "Sources/Extensions/String.swift",
        "Sources/Generators/ColorsGenerator.swift",
        "Sources/Generators/GeneralGenerator.swift",
        "Sources/Generators/Generator.swift",
        "Sources/Generators/ImageGenerator.swift",
        "Sources/Generators/LocalizeGenerator.swift",
        "Sources/Helpers/Folder.swift",
        "Sources/Helpers/Logger.swift",
        "Sources/Helpers/ObjStruct.swift",
        "Sources/Radon.swift",
        "Sources/Watcher/FolderWatcher.swift",
        "Sources/main.swift"
      ],
      "type" : "executable"
    }
  ],
  "tools_version" : "5.0"
}
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: sha256:081dcf4fb829aea9d08447f4790431afbdfbcc335bfeed728ca69c6f181ae2aa
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:basic-6.0-latest
Fetching https://github.com/basvankuijck/CommandLine.git
[1/846] Fetching commandline
Fetched https://github.com/basvankuijck/CommandLine.git from cache (0.23s)
Fetching https://github.com/e-sites/Francium.git
Fetching https://github.com/IBM-Swift/BlueCryptor.git
[1/118] Fetching francium
[119/1769] Fetching francium, bluecryptor
Fetched https://github.com/e-sites/Francium.git from cache (0.23s)
Fetched https://github.com/IBM-Swift/BlueCryptor.git from cache (0.26s)
Computing version for https://github.com/e-sites/Francium.git
Computed https://github.com/e-sites/Francium.git at 1.1.1 (0.54s)
Computing version for https://github.com/IBM-Swift/BlueCryptor.git
Computed https://github.com/IBM-Swift/BlueCryptor.git at 1.0.200 (0.53s)
Fetching https://github.com/Kitura/OpenSSL.git
[1/203] Fetching openssl
Fetched https://github.com/Kitura/OpenSSL.git from cache (0.17s)
Computing version for https://github.com/Kitura/OpenSSL.git
Computed https://github.com/Kitura/OpenSSL.git at 2.3.1 (2.24s)
Creating working copy for https://github.com/Kitura/OpenSSL.git
Working copy of https://github.com/Kitura/OpenSSL.git resolved at 2.3.1
Creating working copy for https://github.com/basvankuijck/CommandLine.git
Working copy of https://github.com/basvankuijck/CommandLine.git resolved at master (b83f09a)
Creating working copy for https://github.com/IBM-Swift/BlueCryptor.git
Working copy of https://github.com/IBM-Swift/BlueCryptor.git resolved at 1.0.200
Creating working copy for https://github.com/e-sites/Francium.git
Working copy of https://github.com/e-sites/Francium.git resolved at 1.1.1
Building for debugging...
[0/11] Write sources
[4/11] Write swift-version-24593BA9C3E375BF.txt
[6/31] Compiling CommandLineKit Option.swift
[7/31] Compiling CommandLineKit StringExtensions.swift
[8/31] Compiling Francium IOObject.swift
[9/31] Compiling CommandLineKit CommandLine.swift
[10/31] Emitting module CommandLineKit
[11/32] Compiling Francium File.swift
[13/32] Compiling Cryptor Status.swift
[14/32] Compiling Cryptor SSLPointerTricks.swift
[15/33] Compiling Cryptor StreamCryptor.swift
[16/33] Compiling Cryptor Updatable.swift
[17/33] Compiling Francium Error.swift
[18/33] Emitting module Francium
[19/33] Compiling Francium Dir.swift
[20/34] Compiling Cryptor Digest.swift
[21/34] Compiling Cryptor HMAC.swift
[22/34] Compiling Cryptor KeyDerivation.swift
[23/34] Compiling Cryptor Random.swift
[24/34] Compiling Cryptor Crypto.swift
[25/34] Compiling Cryptor Cryptor.swift
[26/34] Emitting module Cryptor
[26/34] Wrapping AST for CommandLineKit for debugging
[28/34] Wrapping AST for Francium for debugging
[30/34] Compiling Cryptor Utilities.swift
[31/35] Wrapping AST for Cryptor for debugging
[33/48] Compiling Radon FolderWatcher.swift
/host/spi-builder-workspace/Sources/Watcher/FolderWatcher.swift:47:6: error: Objective-C interoperability is disabled
45 |     }
46 |
47 |     @objc
   |      `- error: Objective-C interoperability is disabled
48 |     private func _scan() {
49 |         dispatchQueue.async {
/host/spi-builder-workspace/Sources/Watcher/FolderWatcher.swift:43:65: error: '#selector' can only be used with the Objective-C runtime
41 |
42 |     private func _startScan() {
43 |         _timer = Timer(timeInterval: 1, target: self, selector: #selector(_scan), userInfo: nil, repeats: false)
   |                                                                 `- error: '#selector' can only be used with the Objective-C runtime
44 |         RunLoop.main.add(_timer!, forMode: .common)
45 |     }
/host/spi-builder-workspace/Sources/Watcher/FolderWatcher.swift:50:17: warning: capture of 'self' with non-sendable type 'FolderWatcher' in a `@Sendable` closure; this is an error in the Swift 6 language mode
 9 | import Francium
10 |
11 | class FolderWatcher {
   |       `- note: class 'FolderWatcher' does not conform to the 'Sendable' protocol
12 |     private let folderFile: File
13 |     private(set) var isWatching = false
   :
48 |     private func _scan() {
49 |         dispatchQueue.async {
50 |             if !self.isWatching {
   |                 `- warning: capture of 'self' with non-sendable type 'FolderWatcher' in a `@Sendable` closure; this is an error in the Swift 6 language mode
51 |                 return
52 |             }
[34/49] Compiling Radon Radon.swift
/host/spi-builder-workspace/Sources/Radon.swift:21:16: warning: static property 'version' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 19 |
 20 | class Radon {
 21 |     static var version: String = "2.3.5"
    |                |- warning: static property 'version' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                |- note: convert 'version' to a 'let' constant to make 'Sendable' shared state immutable
    |                |- note: annotate 'version' 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
 22 |
 23 |     static var fileName = "Radon"
/host/spi-builder-workspace/Sources/Radon.swift:23:16: warning: static property 'fileName' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 21 |     static var version: String = "2.3.5"
 22 |
 23 |     static var fileName = "Radon"
    |                |- warning: static property 'fileName' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                |- note: convert 'fileName' to a 'let' constant to make 'Sendable' shared state immutable
    |                |- note: annotate 'fileName' 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
 24 |     private let _config: Config
 25 |
[35/49] Compiling Radon Generator.swift
/host/spi-builder-workspace/Sources/Radon.swift:23:16: warning: static property 'fileName' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 21 |     static var version: String = "2.3.5"
 22 |
 23 |     static var fileName = "Radon"
    |                |- warning: static property 'fileName' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                |- note: convert 'fileName' to a 'let' constant to make 'Sendable' shared state immutable
    |                |- note: annotate 'fileName' 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
 24 |     private let _config: Config
 25 |
[36/49] Compiling Radon ImageGenerator.swift
/host/spi-builder-workspace/Sources/Radon.swift:23:16: warning: static property 'fileName' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 21 |     static var version: String = "2.3.5"
 22 |
 23 |     static var fileName = "Radon"
    |                |- warning: static property 'fileName' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                |- note: convert 'fileName' to a 'let' constant to make 'Sendable' shared state immutable
    |                |- note: annotate 'fileName' 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
 24 |     private let _config: Config
 25 |
[37/49] Compiling Radon main.swift
error: emit-module command failed with exit code 1 (use -v to see invocation)
[38/49] Emitting module Radon
/host/spi-builder-workspace/Sources/Helpers/Logger.swift:13:16: warning: static property 'shouldPrint' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
11 | class Logger {
12 |
13 |     static var shouldPrint = true
   |                |- warning: static property 'shouldPrint' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'shouldPrint' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: annotate 'shouldPrint' 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 |     static var showTime = true
15 |     static var logLines: [String] = []
/host/spi-builder-workspace/Sources/Helpers/Logger.swift:14:16: warning: static property 'showTime' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
12 |
13 |     static var shouldPrint = true
14 |     static var showTime = true
   |                |- warning: static property 'showTime' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'showTime' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: annotate 'showTime' 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
15 |     static var logLines: [String] = []
16 |
/host/spi-builder-workspace/Sources/Helpers/Logger.swift:15:16: warning: static property 'logLines' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
13 |     static var shouldPrint = true
14 |     static var showTime = true
15 |     static var logLines: [String] = []
   |                |- warning: static property 'logLines' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'logLines' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: annotate 'logLines' 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
16 |
17 |     fileprivate static var _dateFormatter: DateFormatter = {
/host/spi-builder-workspace/Sources/Helpers/Logger.swift:17:28: warning: static property '_dateFormatter' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
15 |     static var logLines: [String] = []
16 |
17 |     fileprivate static var _dateFormatter: DateFormatter = {
   |                            |- warning: static property '_dateFormatter' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                            |- note: convert '_dateFormatter' to a 'let' constant to make 'Sendable' shared state immutable
   |                            |- note: annotate '_dateFormatter' 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
18 |         let dateFormatter = DateFormatter()
19 |         dateFormatter.timeStyle = .medium
/host/spi-builder-workspace/Sources/Helpers/Logger.swift:23:28: warning: static property '_dateFormatterFile' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
21 |     }()
22 |
23 |     fileprivate static var _dateFormatterFile: DateFormatter = {
   |                            |- warning: static property '_dateFormatterFile' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                            |- note: convert '_dateFormatterFile' to a 'let' constant to make 'Sendable' shared state immutable
   |                            |- note: annotate '_dateFormatterFile' 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
24 |         let dateFormatter = DateFormatter()
25 |         dateFormatter.dateStyle = .short
/host/spi-builder-workspace/Sources/Radon.swift:21:16: warning: static property 'version' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 19 |
 20 | class Radon {
 21 |     static var version: String = "2.3.5"
    |                |- warning: static property 'version' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                |- note: convert 'version' to a 'let' constant to make 'Sendable' shared state immutable
    |                |- note: annotate 'version' 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
 22 |
 23 |     static var fileName = "Radon"
/host/spi-builder-workspace/Sources/Radon.swift:23:16: warning: static property 'fileName' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 21 |     static var version: String = "2.3.5"
 22 |
 23 |     static var fileName = "Radon"
    |                |- warning: static property 'fileName' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                |- note: convert 'fileName' to a 'let' constant to make 'Sendable' shared state immutable
    |                |- note: annotate 'fileName' 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
 24 |     private let _config: Config
 25 |
/host/spi-builder-workspace/Sources/Watcher/FolderWatcher.swift:47:6: error: Objective-C interoperability is disabled
45 |     }
46 |
47 |     @objc
   |      `- error: Objective-C interoperability is disabled
48 |     private func _scan() {
49 |         dispatchQueue.async {
[39/49] Compiling Radon ColorsGenerator.swift
/host/spi-builder-workspace/Sources/Radon.swift:23:16: warning: static property 'fileName' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 21 |     static var version: String = "2.3.5"
 22 |
 23 |     static var fileName = "Radon"
    |                |- warning: static property 'fileName' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                |- note: convert 'fileName' to a 'let' constant to make 'Sendable' shared state immutable
    |                |- note: annotate 'fileName' 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
 24 |     private let _config: Config
 25 |
[40/49] Compiling Radon GeneralGenerator.swift
/host/spi-builder-workspace/Sources/Radon.swift:23:16: warning: static property 'fileName' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 21 |     static var version: String = "2.3.5"
 22 |
 23 |     static var fileName = "Radon"
    |                |- warning: static property 'fileName' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                |- note: convert 'fileName' to a 'let' constant to make 'Sendable' shared state immutable
    |                |- note: annotate 'fileName' 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
 24 |     private let _config: Config
 25 |
[41/49] Compiling Radon Sequence.swift
[42/49] Compiling Radon String.swift
[43/49] Compiling Radon Logger.swift
/host/spi-builder-workspace/Sources/Helpers/Logger.swift:13:16: warning: static property 'shouldPrint' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
11 | class Logger {
12 |
13 |     static var shouldPrint = true
   |                |- warning: static property 'shouldPrint' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'shouldPrint' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: annotate 'shouldPrint' 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 |     static var showTime = true
15 |     static var logLines: [String] = []
/host/spi-builder-workspace/Sources/Helpers/Logger.swift:14:16: warning: static property 'showTime' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
12 |
13 |     static var shouldPrint = true
14 |     static var showTime = true
   |                |- warning: static property 'showTime' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'showTime' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: annotate 'showTime' 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
15 |     static var logLines: [String] = []
16 |
/host/spi-builder-workspace/Sources/Helpers/Logger.swift:15:16: warning: static property 'logLines' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
13 |     static var shouldPrint = true
14 |     static var showTime = true
15 |     static var logLines: [String] = []
   |                |- warning: static property 'logLines' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'logLines' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: annotate 'logLines' 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
16 |
17 |     fileprivate static var _dateFormatter: DateFormatter = {
/host/spi-builder-workspace/Sources/Helpers/Logger.swift:17:28: warning: static property '_dateFormatter' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
15 |     static var logLines: [String] = []
16 |
17 |     fileprivate static var _dateFormatter: DateFormatter = {
   |                            |- warning: static property '_dateFormatter' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                            |- note: convert '_dateFormatter' to a 'let' constant to make 'Sendable' shared state immutable
   |                            |- note: annotate '_dateFormatter' 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
18 |         let dateFormatter = DateFormatter()
19 |         dateFormatter.timeStyle = .medium
/host/spi-builder-workspace/Sources/Helpers/Logger.swift:23:28: warning: static property '_dateFormatterFile' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
21 |     }()
22 |
23 |     fileprivate static var _dateFormatterFile: DateFormatter = {
   |                            |- warning: static property '_dateFormatterFile' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                            |- note: convert '_dateFormatterFile' to a 'let' constant to make 'Sendable' shared state immutable
   |                            |- note: annotate '_dateFormatterFile' 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
24 |         let dateFormatter = DateFormatter()
25 |         dateFormatter.dateStyle = .short
[44/49] Compiling Radon ObjStruct.swift
/host/spi-builder-workspace/Sources/Helpers/Logger.swift:13:16: warning: static property 'shouldPrint' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
11 | class Logger {
12 |
13 |     static var shouldPrint = true
   |                |- warning: static property 'shouldPrint' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'shouldPrint' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: annotate 'shouldPrint' 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 |     static var showTime = true
15 |     static var logLines: [String] = []
/host/spi-builder-workspace/Sources/Helpers/Logger.swift:14:16: warning: static property 'showTime' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
12 |
13 |     static var shouldPrint = true
14 |     static var showTime = true
   |                |- warning: static property 'showTime' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'showTime' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: annotate 'showTime' 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
15 |     static var logLines: [String] = []
16 |
/host/spi-builder-workspace/Sources/Helpers/Logger.swift:15:16: warning: static property 'logLines' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
13 |     static var shouldPrint = true
14 |     static var showTime = true
15 |     static var logLines: [String] = []
   |                |- warning: static property 'logLines' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'logLines' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: annotate 'logLines' 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
16 |
17 |     fileprivate static var _dateFormatter: DateFormatter = {
/host/spi-builder-workspace/Sources/Helpers/Logger.swift:17:28: warning: static property '_dateFormatter' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
15 |     static var logLines: [String] = []
16 |
17 |     fileprivate static var _dateFormatter: DateFormatter = {
   |                            |- warning: static property '_dateFormatter' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                            |- note: convert '_dateFormatter' to a 'let' constant to make 'Sendable' shared state immutable
   |                            |- note: annotate '_dateFormatter' 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
18 |         let dateFormatter = DateFormatter()
19 |         dateFormatter.timeStyle = .medium
/host/spi-builder-workspace/Sources/Helpers/Logger.swift:23:28: warning: static property '_dateFormatterFile' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
21 |     }()
22 |
23 |     fileprivate static var _dateFormatterFile: DateFormatter = {
   |                            |- warning: static property '_dateFormatterFile' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                            |- note: convert '_dateFormatterFile' to a 'let' constant to make 'Sendable' shared state immutable
   |                            |- note: annotate '_dateFormatterFile' 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
24 |         let dateFormatter = DateFormatter()
25 |         dateFormatter.dateStyle = .short
[45/49] Compiling Radon LocalizeGenerator.swift
/host/spi-builder-workspace/Sources/Radon.swift:23:16: warning: static property 'fileName' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 21 |     static var version: String = "2.3.5"
 22 |
 23 |     static var fileName = "Radon"
    |                |- warning: static property 'fileName' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                |- note: convert 'fileName' to a 'let' constant to make 'Sendable' shared state immutable
    |                |- note: annotate 'fileName' 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
 24 |     private let _config: Config
 25 |
/host/spi-builder-workspace/Sources/Generators/LocalizeGenerator.swift:108:32: warning: 'init(contentsOf:)' is deprecated
106 |     private func parseStringsDict(file: File) -> [StringKey] {
107 |         let url = URL(fileURLWithPath: file.absolutePath)
108 |         guard let dictionary = NSDictionary(contentsOf: url) as? Dictionary<String, Any> else {
    |                                `- warning: 'init(contentsOf:)' is deprecated
109 |             return []
110 |         }
[46/49] Compiling Radon Folder.swift
/host/spi-builder-workspace/Sources/Radon.swift:23:16: warning: static property 'fileName' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 21 |     static var version: String = "2.3.5"
 22 |
 23 |     static var fileName = "Radon"
    |                |- warning: static property 'fileName' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                |- note: convert 'fileName' to a 'let' constant to make 'Sendable' shared state immutable
    |                |- note: annotate 'fileName' 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
 24 |     private let _config: Config
 25 |
/host/spi-builder-workspace/Sources/Generators/LocalizeGenerator.swift:108:32: warning: 'init(contentsOf:)' is deprecated
106 |     private func parseStringsDict(file: File) -> [StringKey] {
107 |         let url = URL(fileURLWithPath: file.absolutePath)
108 |         guard let dictionary = NSDictionary(contentsOf: url) as? Dictionary<String, Any> else {
    |                                `- warning: 'init(contentsOf:)' is deprecated
109 |             return []
110 |         }
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 2>&1
basic-6.0-latest: Pulling from finestructure/spi-images
Digest: sha256:081dcf4fb829aea9d08447f4790431afbdfbcc335bfeed728ca69c6f181ae2aa
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:basic-6.0-latest
[0/1] Planning build
Building for debugging...
[0/7] Write swift-version-24593BA9C3E375BF.txt
[2/27] Compiling Francium Error.swift
[3/27] Emitting module Francium
[4/27] Compiling CommandLineKit StringExtensions.swift
[5/27] Compiling Cryptor Updatable.swift
[6/27] Compiling Francium File.swift
[7/28] Compiling Francium Dir.swift
[8/28] Compiling Francium IOObject.swift
[9/29] Emitting module Cryptor
[10/29] Compiling Cryptor Crypto.swift
[11/29] Compiling Cryptor Cryptor.swift
[13/29] Compiling CommandLineKit CommandLine.swift
[14/29] Emitting module CommandLineKit
[15/29] Compiling CommandLineKit Option.swift
[16/30] Compiling Cryptor Status.swift
[17/30] Compiling Cryptor SSLPointerTricks.swift
[18/30] Compiling Cryptor KeyDerivation.swift
[19/30] Compiling Cryptor Random.swift
[20/30] Compiling Cryptor StreamCryptor.swift
[21/30] Compiling Cryptor Digest.swift
[22/30] Compiling Cryptor HMAC.swift
[24/30] Compiling Cryptor Utilities.swift
[25/30] Wrapping AST for Francium for debugging
[27/42] Compiling Radon FolderWatcher.swift
/host/spi-builder-workspace/Sources/Watcher/FolderWatcher.swift:47:6: error: Objective-C interoperability is disabled
45 |     }
46 |
47 |     @objc
   |      `- error: Objective-C interoperability is disabled
48 |     private func _scan() {
49 |         dispatchQueue.async {
/host/spi-builder-workspace/Sources/Watcher/FolderWatcher.swift:43:65: error: '#selector' can only be used with the Objective-C runtime
41 |
42 |     private func _startScan() {
43 |         _timer = Timer(timeInterval: 1, target: self, selector: #selector(_scan), userInfo: nil, repeats: false)
   |                                                                 `- error: '#selector' can only be used with the Objective-C runtime
44 |         RunLoop.main.add(_timer!, forMode: .common)
45 |     }
[28/43] Compiling Radon Generator.swift
[29/43] Compiling Radon ImageGenerator.swift
[30/43] Compiling Radon Radon.swift
[31/43] Compiling Radon Logger.swift
[32/43] Compiling Radon ObjStruct.swift
error: emit-module command failed with exit code 1 (use -v to see invocation)
[33/43] Compiling Radon Sequence.swift
[34/43] Compiling Radon String.swift
[35/43] Emitting module Radon
/host/spi-builder-workspace/Sources/Watcher/FolderWatcher.swift:47:6: error: Objective-C interoperability is disabled
45 |     }
46 |
47 |     @objc
   |      `- error: Objective-C interoperability is disabled
48 |     private func _scan() {
49 |         dispatchQueue.async {
[36/43] Compiling Radon main.swift
[37/43] Compiling Radon LocalizeGenerator.swift
/host/spi-builder-workspace/Sources/Generators/LocalizeGenerator.swift:108:32: warning: 'init(contentsOf:)' is deprecated
106 |     private func parseStringsDict(file: File) -> [StringKey] {
107 |         let url = URL(fileURLWithPath: file.absolutePath)
108 |         guard let dictionary = NSDictionary(contentsOf: url) as? Dictionary<String, Any> else {
    |                                `- warning: 'init(contentsOf:)' is deprecated
109 |             return []
110 |         }
[38/43] Compiling Radon Folder.swift
/host/spi-builder-workspace/Sources/Generators/LocalizeGenerator.swift:108:32: warning: 'init(contentsOf:)' is deprecated
106 |     private func parseStringsDict(file: File) -> [StringKey] {
107 |         let url = URL(fileURLWithPath: file.absolutePath)
108 |         guard let dictionary = NSDictionary(contentsOf: url) as? Dictionary<String, Any> else {
    |                                `- warning: 'init(contentsOf:)' is deprecated
109 |             return []
110 |         }
[39/43] Compiling Radon ColorsGenerator.swift
[40/43] Compiling Radon GeneralGenerator.swift
BUILD FAILURE 6.0 linux