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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 Crossroad, reference 4.2.0 (7f5d9b), with Swift 6.0 for Linux on 2 Nov 2024 10:25:25 UTC.

Swift 6 data race errors: 8

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/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 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.56.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/giginet/Crossroad.git
Reference: 4.2.0
Initialized empty Git repository in /host/spi-builder-workspace/.git/
hint: Using 'master' as the name for the initial branch. This default branch name
hint: is subject to change. To configure the initial branch name to use in all
hint: of your new repositories, which will suppress this warning, call:
hint:
hint: 	git config --global init.defaultBranch <name>
hint:
hint: Names commonly chosen instead of 'master' are 'main', 'trunk' and
hint: 'development'. The just-created branch can be renamed via this command:
hint:
hint: 	git branch -m <name>
From https://github.com/giginet/Crossroad
 * tag               4.2.0      -> FETCH_HEAD
HEAD is now at 7f5d9bc Bump up version
Cloned https://github.com/giginet/Crossroad.git
Revision (git rev-parse @):
7f5d9bc64a901b7b9c09140dd30e95dfa8e4e6fb
SUCCESS checkout https://github.com/giginet/Crossroad.git at 4.2.0
========================================
Build
========================================
Selected platform:         linux
Swift version:             6.0
Building package at path:  $PWD
https://github.com/giginet/Crossroad.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/host -w "$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 2>&1
basic-6.0-latest: Pulling from finestructure/spi-images
Digest: sha256:47d26c99ca4f1ac0a332c85fd5b13ff4390e72115219984a57a68fe9d1063a05
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:basic-6.0-latest
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version-24593BA9C3E375BF.txt
[3/12] Compiling Crossroad Utils.swift
[4/13] Compiling Crossroad Route.swift
[5/13] Compiling Crossroad Router.swift
[6/13] Compiling Crossroad Parsable.swift
[7/13] Compiling Crossroad Pattern.swift
[8/13] Compiling Crossroad DSL.swift
[9/13] Compiling Crossroad OpenURLOption.swift
[10/13] Compiling Crossroad Context.swift
[11/13] Compiling Crossroad ContextParser.swift
[12/13] Emitting module Crossroad
/host/spi-builder-workspace/Sources/Crossroad/Validator.swift:9:23: warning: generic parameter 'UserInfo' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
  7 | extension Router {
  8 |     private struct UnknownLinkSourceRule: ValidationRule {
  9 |         func validate<UserInfo>(for router: Router<UserInfo>) throws {
    |                       `- warning: generic parameter 'UserInfo' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
 10 |             for route in router.routes {
 11 |                 guard case let .only(acceptSources) = route.acceptPolicy else {
/host/spi-builder-workspace/Sources/Crossroad/Router.swift:5:27: note: 'UserInfo' previously declared here
  3 | public typealias SimpleRouter = Router<Void>
  4 |
  5 | public final class Router<UserInfo> {
    |                           `- note: 'UserInfo' previously declared here
  6 |     public typealias Route = Crossroad.Route<UserInfo>
  7 |
/host/spi-builder-workspace/Sources/Crossroad/Validator.swift:23:23: warning: generic parameter 'UserInfo' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
 21 |
 22 |     private struct DuplicatedRouteRule: ValidationRule {
 23 |         func validate<UserInfo>(for router: Router<UserInfo>) throws {
    |                       `- warning: generic parameter 'UserInfo' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
 24 |             for route in router.routes {
 25 |                 let acceptSources: Set<LinkSource>
/host/spi-builder-workspace/Sources/Crossroad/Router.swift:5:27: note: 'UserInfo' previously declared here
  3 | public typealias SimpleRouter = Router<Void>
  4 |
  5 | public final class Router<UserInfo> {
    |                           `- note: 'UserInfo' previously declared here
  6 |     public typealias Route = Crossroad.Route<UserInfo>
  7 |
/host/spi-builder-workspace/Sources/Crossroad/Validator.swift:49:23: warning: generic parameter 'UserInfo' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
 47 |
 48 |     private struct InvalidLinkSourceRule: ValidationRule {
 49 |         func validate<UserInfo>(for router: Router<UserInfo>) throws {
    |                       `- warning: generic parameter 'UserInfo' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
 50 |             for route in router.routes {
 51 |                 guard let patternLinkSource = route.pattern.linkSource else {
/host/spi-builder-workspace/Sources/Crossroad/Router.swift:5:27: note: 'UserInfo' previously declared here
  3 | public typealias SimpleRouter = Router<Void>
  4 |
  5 | public final class Router<UserInfo> {
    |                           `- note: 'UserInfo' previously declared here
  6 |     public typealias Route = Crossroad.Route<UserInfo>
  7 |
/host/spi-builder-workspace/Sources/Crossroad/Validator.swift:73:23: warning: generic parameter 'UserInfo' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
 71 |
 72 |     private struct InvalidUniversalLinkSourceRule: ValidationRule {
 73 |         func validate<UserInfo>(for router: Router<UserInfo>) throws {
    |                       `- warning: generic parameter 'UserInfo' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
 74 |             for linkSource in router.linkSources {
 75 |                 switch linkSource {
/host/spi-builder-workspace/Sources/Crossroad/Router.swift:5:27: note: 'UserInfo' previously declared here
  3 | public typealias SimpleRouter = Router<Void>
  4 |
  5 | public final class Router<UserInfo> {
    |                           `- note: 'UserInfo' previously declared here
  6 |     public typealias Route = Crossroad.Route<UserInfo>
  7 |
/host/spi-builder-workspace/Sources/Crossroad/Validator.swift:104:23: warning: generic parameter 'UserInfo' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
102 |         ]
103 |
104 |         func validate<UserInfo>(for router: Router<UserInfo>) throws {
    |                       `- warning: generic parameter 'UserInfo' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
105 |             for linkSource in router.linkSources {
106 |                 switch linkSource {
/host/spi-builder-workspace/Sources/Crossroad/Router.swift:5:27: note: 'UserInfo' previously declared here
  3 | public typealias SimpleRouter = Router<Void>
  4 |
  5 | public final class Router<UserInfo> {
    |                           `- note: 'UserInfo' previously declared here
  6 |     public typealias Route = Crossroad.Route<UserInfo>
  7 |
/host/spi-builder-workspace/Sources/Crossroad/Validator.swift:122:14: warning: associated value 'unknownLinkSource' of 'Sendable'-conforming enum 'ValidationError' has non-sendable type 'LinkSource'; this is an error in the Swift 6 language mode
120 |
121 |     public enum ValidationError: LocalizedError {
122 |         case unknownLinkSource(Set<LinkSource>)
    |              `- warning: associated value 'unknownLinkSource' of 'Sendable'-conforming enum 'ValidationError' has non-sendable type 'LinkSource'; this is an error in the Swift 6 language mode
123 |         case duplicatedRoute(String, Route.AcceptPolicy)
124 |         case invalidLinkSource(String, LinkSource)
/host/spi-builder-workspace/Sources/Crossroad/Pattern.swift:3:13: note: consider making enum 'LinkSource' conform to the 'Sendable' protocol
  1 | import Foundation
  2 |
  3 | public enum LinkSource: Hashable, CustomStringConvertible {
    |             `- note: consider making enum 'LinkSource' conform to the 'Sendable' protocol
  4 |     case customURLScheme(String)
  5 |     case universalLink(URL)
/host/spi-builder-workspace/Sources/Crossroad/Validator.swift:123:14: warning: associated value 'duplicatedRoute' of 'Sendable'-conforming enum 'ValidationError' has non-sendable type 'Router<UserInfo>.Route.AcceptPolicy' (aka 'Route<UserInfo>.AcceptPolicy'); this is an error in the Swift 6 language mode
121 |     public enum ValidationError: LocalizedError {
122 |         case unknownLinkSource(Set<LinkSource>)
123 |         case duplicatedRoute(String, Route.AcceptPolicy)
    |              `- warning: associated value 'duplicatedRoute' of 'Sendable'-conforming enum 'ValidationError' has non-sendable type 'Router<UserInfo>.Route.AcceptPolicy' (aka 'Route<UserInfo>.AcceptPolicy'); this is an error in the Swift 6 language mode
124 |         case invalidLinkSource(String, LinkSource)
125 |         case invalidSchemeLinkSource(String)
/host/spi-builder-workspace/Sources/Crossroad/Route.swift:9:17: note: consider making enum 'AcceptPolicy' conform to the 'Sendable' protocol
 7 |     var handler: Handler
 8 |
 9 |     public enum AcceptPolicy: Equatable {
   |                 `- note: consider making enum 'AcceptPolicy' conform to the 'Sendable' protocol
10 |         case any
11 |         case only(for: Set<LinkSource>)
/host/spi-builder-workspace/Sources/Crossroad/Validator.swift:124:14: warning: associated value 'invalidLinkSource' of 'Sendable'-conforming enum 'ValidationError' has non-sendable type 'LinkSource'; this is an error in the Swift 6 language mode
122 |         case unknownLinkSource(Set<LinkSource>)
123 |         case duplicatedRoute(String, Route.AcceptPolicy)
124 |         case invalidLinkSource(String, LinkSource)
    |              `- warning: associated value 'invalidLinkSource' of 'Sendable'-conforming enum 'ValidationError' has non-sendable type 'LinkSource'; this is an error in the Swift 6 language mode
125 |         case invalidSchemeLinkSource(String)
126 |         case wellKnownScheme(String)
/host/spi-builder-workspace/Sources/Crossroad/Pattern.swift:3:13: note: consider making enum 'LinkSource' conform to the 'Sendable' protocol
  1 | import Foundation
  2 |
  3 | public enum LinkSource: Hashable, CustomStringConvertible {
    |             `- note: consider making enum 'LinkSource' conform to the 'Sendable' protocol
  4 |     case customURLScheme(String)
  5 |     case universalLink(URL)
[13/13] Compiling Crossroad Validator.swift
/host/spi-builder-workspace/Sources/Crossroad/Validator.swift:9:23: warning: generic parameter 'UserInfo' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
  7 | extension Router {
  8 |     private struct UnknownLinkSourceRule: ValidationRule {
  9 |         func validate<UserInfo>(for router: Router<UserInfo>) throws {
    |                       `- warning: generic parameter 'UserInfo' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
 10 |             for route in router.routes {
 11 |                 guard case let .only(acceptSources) = route.acceptPolicy else {
/host/spi-builder-workspace/Sources/Crossroad/Router.swift:5:27: note: 'UserInfo' previously declared here
  3 | public typealias SimpleRouter = Router<Void>
  4 |
  5 | public final class Router<UserInfo> {
    |                           `- note: 'UserInfo' previously declared here
  6 |     public typealias Route = Crossroad.Route<UserInfo>
  7 |
/host/spi-builder-workspace/Sources/Crossroad/Validator.swift:23:23: warning: generic parameter 'UserInfo' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
 21 |
 22 |     private struct DuplicatedRouteRule: ValidationRule {
 23 |         func validate<UserInfo>(for router: Router<UserInfo>) throws {
    |                       `- warning: generic parameter 'UserInfo' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
 24 |             for route in router.routes {
 25 |                 let acceptSources: Set<LinkSource>
/host/spi-builder-workspace/Sources/Crossroad/Router.swift:5:27: note: 'UserInfo' previously declared here
  3 | public typealias SimpleRouter = Router<Void>
  4 |
  5 | public final class Router<UserInfo> {
    |                           `- note: 'UserInfo' previously declared here
  6 |     public typealias Route = Crossroad.Route<UserInfo>
  7 |
/host/spi-builder-workspace/Sources/Crossroad/Validator.swift:49:23: warning: generic parameter 'UserInfo' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
 47 |
 48 |     private struct InvalidLinkSourceRule: ValidationRule {
 49 |         func validate<UserInfo>(for router: Router<UserInfo>) throws {
    |                       `- warning: generic parameter 'UserInfo' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
 50 |             for route in router.routes {
 51 |                 guard let patternLinkSource = route.pattern.linkSource else {
/host/spi-builder-workspace/Sources/Crossroad/Router.swift:5:27: note: 'UserInfo' previously declared here
  3 | public typealias SimpleRouter = Router<Void>
  4 |
  5 | public final class Router<UserInfo> {
    |                           `- note: 'UserInfo' previously declared here
  6 |     public typealias Route = Crossroad.Route<UserInfo>
  7 |
/host/spi-builder-workspace/Sources/Crossroad/Validator.swift:73:23: warning: generic parameter 'UserInfo' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
 71 |
 72 |     private struct InvalidUniversalLinkSourceRule: ValidationRule {
 73 |         func validate<UserInfo>(for router: Router<UserInfo>) throws {
    |                       `- warning: generic parameter 'UserInfo' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
 74 |             for linkSource in router.linkSources {
 75 |                 switch linkSource {
/host/spi-builder-workspace/Sources/Crossroad/Router.swift:5:27: note: 'UserInfo' previously declared here
  3 | public typealias SimpleRouter = Router<Void>
  4 |
  5 | public final class Router<UserInfo> {
    |                           `- note: 'UserInfo' previously declared here
  6 |     public typealias Route = Crossroad.Route<UserInfo>
  7 |
/host/spi-builder-workspace/Sources/Crossroad/Validator.swift:104:23: warning: generic parameter 'UserInfo' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
102 |         ]
103 |
104 |         func validate<UserInfo>(for router: Router<UserInfo>) throws {
    |                       `- warning: generic parameter 'UserInfo' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
105 |             for linkSource in router.linkSources {
106 |                 switch linkSource {
/host/spi-builder-workspace/Sources/Crossroad/Router.swift:5:27: note: 'UserInfo' previously declared here
  3 | public typealias SimpleRouter = Router<Void>
  4 |
  5 | public final class Router<UserInfo> {
    |                           `- note: 'UserInfo' previously declared here
  6 |     public typealias Route = Crossroad.Route<UserInfo>
  7 |
/host/spi-builder-workspace/Sources/Crossroad/Validator.swift:122:14: warning: associated value 'unknownLinkSource' of 'Sendable'-conforming enum 'ValidationError' has non-sendable type 'LinkSource'; this is an error in the Swift 6 language mode
120 |
121 |     public enum ValidationError: LocalizedError {
122 |         case unknownLinkSource(Set<LinkSource>)
    |              `- warning: associated value 'unknownLinkSource' of 'Sendable'-conforming enum 'ValidationError' has non-sendable type 'LinkSource'; this is an error in the Swift 6 language mode
123 |         case duplicatedRoute(String, Route.AcceptPolicy)
124 |         case invalidLinkSource(String, LinkSource)
/host/spi-builder-workspace/Sources/Crossroad/Pattern.swift:3:13: note: consider making enum 'LinkSource' conform to the 'Sendable' protocol
  1 | import Foundation
  2 |
  3 | public enum LinkSource: Hashable, CustomStringConvertible {
    |             `- note: consider making enum 'LinkSource' conform to the 'Sendable' protocol
  4 |     case customURLScheme(String)
  5 |     case universalLink(URL)
/host/spi-builder-workspace/Sources/Crossroad/Validator.swift:123:14: warning: associated value 'duplicatedRoute' of 'Sendable'-conforming enum 'ValidationError' has non-sendable type 'Router<UserInfo>.Route.AcceptPolicy' (aka 'Route<UserInfo>.AcceptPolicy'); this is an error in the Swift 6 language mode
121 |     public enum ValidationError: LocalizedError {
122 |         case unknownLinkSource(Set<LinkSource>)
123 |         case duplicatedRoute(String, Route.AcceptPolicy)
    |              `- warning: associated value 'duplicatedRoute' of 'Sendable'-conforming enum 'ValidationError' has non-sendable type 'Router<UserInfo>.Route.AcceptPolicy' (aka 'Route<UserInfo>.AcceptPolicy'); this is an error in the Swift 6 language mode
124 |         case invalidLinkSource(String, LinkSource)
125 |         case invalidSchemeLinkSource(String)
/host/spi-builder-workspace/Sources/Crossroad/Route.swift:9:17: note: consider making enum 'AcceptPolicy' conform to the 'Sendable' protocol
 7 |     var handler: Handler
 8 |
 9 |     public enum AcceptPolicy: Equatable {
   |                 `- note: consider making enum 'AcceptPolicy' conform to the 'Sendable' protocol
10 |         case any
11 |         case only(for: Set<LinkSource>)
/host/spi-builder-workspace/Sources/Crossroad/Validator.swift:124:14: warning: associated value 'invalidLinkSource' of 'Sendable'-conforming enum 'ValidationError' has non-sendable type 'LinkSource'; this is an error in the Swift 6 language mode
122 |         case unknownLinkSource(Set<LinkSource>)
123 |         case duplicatedRoute(String, Route.AcceptPolicy)
124 |         case invalidLinkSource(String, LinkSource)
    |              `- warning: associated value 'invalidLinkSource' of 'Sendable'-conforming enum 'ValidationError' has non-sendable type 'LinkSource'; this is an error in the Swift 6 language mode
125 |         case invalidSchemeLinkSource(String)
126 |         case wellKnownScheme(String)
/host/spi-builder-workspace/Sources/Crossroad/Pattern.swift:3:13: note: consider making enum 'LinkSource' conform to the 'Sendable' protocol
  1 | import Foundation
  2 |
  3 | public enum LinkSource: Hashable, CustomStringConvertible {
    |             `- note: consider making enum 'LinkSource' conform to the 'Sendable' protocol
  4 |     case customURLScheme(String)
  5 |     case universalLink(URL)
Build complete! (8.66s)
Build complete.
{
  "dependencies" : [
  ],
  "manifest_display_name" : "Crossroad",
  "name" : "Crossroad",
  "path" : "/host/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "9.0"
    },
    {
      "name" : "tvos",
      "version" : "9.0"
    },
    {
      "name" : "macos",
      "version" : "10.10"
    }
  ],
  "products" : [
    {
      "name" : "Crossroad",
      "targets" : [
        "Crossroad"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "CrossroadTests",
      "module_type" : "SwiftTarget",
      "name" : "CrossroadTests",
      "path" : "Tests/CrossroadTests",
      "sources" : [
        "ContextTests.swift",
        "DSLTests.swift",
        "OpenURLOptionTests.swift",
        "ParsableTests.swift",
        "ParserTests.swift",
        "PatternTests.swift",
        "RouterTests.swift",
        "Router_AcceptanceTests.swift",
        "Router_ValidationTests.swift"
      ],
      "target_dependencies" : [
        "Crossroad"
      ],
      "type" : "test"
    },
    {
      "c99name" : "Crossroad",
      "module_type" : "SwiftTarget",
      "name" : "Crossroad",
      "path" : "Sources/Crossroad",
      "product_memberships" : [
        "Crossroad"
      ],
      "sources" : [
        "Context.swift",
        "ContextParser.swift",
        "DSL.swift",
        "OpenURLOption.swift",
        "Parsable.swift",
        "Pattern.swift",
        "Route.swift",
        "Router.swift",
        "Utils.swift",
        "Validator.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.2"
}
basic-6.0-latest: Pulling from finestructure/spi-images
Digest: sha256:47d26c99ca4f1ac0a332c85fd5b13ff4390e72115219984a57a68fe9d1063a05
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:basic-6.0-latest
Done.