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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 sMock, reference 1.2.0 (831a80), with Swift 6.1 for Linux on 27 Apr 2025 12:21:10 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:basic-6.1-latest swift build --triple x86_64-unknown-linux-gnu 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.61.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/Alkenso/sMock.git
Reference: 1.2.0
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/Alkenso/sMock
 * tag               1.2.0      -> FETCH_HEAD
HEAD is now at 831a80a Merge branch 'refactoring'
Cloned https://github.com/Alkenso/sMock.git
Revision (git rev-parse @):
831a80a4cef948c0b0a4bbaf812f7b6f4b101ba1
SUCCESS checkout https://github.com/Alkenso/sMock.git at 1.2.0
========================================
Build
========================================
Selected platform:         linux
Swift version:             6.1
Building package at path:  $PWD
https://github.com/Alkenso/sMock.git
https://github.com/Alkenso/sMock.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
{
  "dependencies" : [
  ],
  "manifest_display_name" : "sMock",
  "name" : "sMock",
  "path" : "/host/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "sMock",
      "targets" : [
        "sMock"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "sMockTests",
      "module_type" : "SwiftTarget",
      "name" : "sMockTests",
      "path" : "Sources/sMockTests",
      "sources" : [
        "ClosureTests.swift",
        "MatcherTests.swift"
      ],
      "target_dependencies" : [
        "sMock"
      ],
      "type" : "test"
    },
    {
      "c99name" : "sMock",
      "module_type" : "SwiftTarget",
      "name" : "sMock",
      "path" : "Sources/sMock",
      "product_memberships" : [
        "sMock"
      ],
      "sources" : [
        "Matcher.swift",
        "MockClosure.swift",
        "MockMethod.swift",
        "_MockFunctionBase.swift",
        "sMock.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.1"
}
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:basic-6.1-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-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:3bdcac04179f4ed3e5b8e9dbd6e74bbf5ebc0f4fde48bbaad7d1e5c757e65bcb
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:basic-6.1-latest
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version-24593BA9C3E375BF.txt
[3/8] Emitting module sMock
/host/spi-builder-workspace/Sources/sMock/sMock.swift:45:23: warning: static property 'unexpectedCallBehavior' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 43 |     /// By default, in such cases sMock will trigger XCTFail.
 44 |     /// Change this handler in 'setUp' method either on each test case or in the very beginning of the individual test.
 45 |     public static var unexpectedCallBehavior: UnexpectedCallBehavior = .failTest
    |                       |- warning: static property 'unexpectedCallBehavior' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert 'unexpectedCallBehavior' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: add '@MainActor' to make static property 'unexpectedCallBehavior' part of global actor 'MainActor'
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 46 |
 47 |     /// Timeout used when calling `waitForExpectations() -> Bool` method.
/host/spi-builder-workspace/Sources/sMock/sMock.swift:49:23: warning: static property 'waitTimeout' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 47 |     /// Timeout used when calling `waitForExpectations() -> Bool` method.
 48 |     /// Change this value in 'setUp' method either on each test case or in the very beginning of the individual test.
 49 |     public static var waitTimeout: TimeInterval = 0.5
    |                       |- warning: static property 'waitTimeout' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert 'waitTimeout' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: add '@MainActor' to make static property 'waitTimeout' part of global actor 'MainActor'
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 50 |
 51 |     /// Wait for currently registered sMock expectations.
/host/spi-builder-workspace/Sources/sMock/sMock.swift:80:23: warning: static property 'explicitCurrentTestCase' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 78 |     /// Set this variable before using any mock objects.
 79 |     /// Usually set it in 'setUp' method of concrete XCTestCase, assigning 'self' to it.
 80 |     public static var explicitCurrentTestCase: XCTestCase? = nil
    |                       |- warning: static property 'explicitCurrentTestCase' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert 'explicitCurrentTestCase' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: add '@MainActor' to make static property 'explicitCurrentTestCase' part of global actor 'MainActor'
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 81 | }
 82 |
/host/spi-builder-workspace/Sources/sMock/sMock.swift:94:24: warning: static property 'expectations' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 92 |
 93 |     private static let expectationsSyncQueue = DispatchQueue(label: "sMock.expectationsSyncQueue")
 94 |     private static var expectations: [XCTestExpectation] = []
    |                        |- warning: static property 'expectations' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                        |- note: convert 'expectations' to a 'let' constant to make 'Sendable' shared state immutable
    |                        |- note: add '@MainActor' to make static property 'expectations' part of global actor 'MainActor'
    |                        `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 95 | }
 96 |
/host/spi-builder-workspace/Sources/sMock/sMock.swift:112:16: warning: static property 'defaultUnexpectedCallBehavior' is not concurrency-safe because non-'Sendable' type 'sMock.UnexpectedCallBehavior' may have shared mutable state; this is an error in the Swift 6 language mode
 29 | /// sMock configuration.
 30 | extension sMock {
 31 |     public enum UnexpectedCallBehavior {
    |                 `- note: consider making enum 'UnexpectedCallBehavior' conform to the 'Sendable' protocol
 32 |         /// Only warns (print) about unexpected call of mocked entities.
 33 |         case warning
    :
110 |
111 | private extension sMock {
112 |     static let defaultUnexpectedCallBehavior: UnexpectedCallBehavior = .failTest
    |                |- warning: static property 'defaultUnexpectedCallBehavior' is not concurrency-safe because non-'Sendable' type 'sMock.UnexpectedCallBehavior' may have shared mutable state; this is an error in the Swift 6 language mode
    |                |- note: add '@MainActor' to make static property 'defaultUnexpectedCallBehavior' part of global actor 'MainActor'
    |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
113 |     static var defaultWaitTimeout: TimeInterval = 0.5
114 | }
/host/spi-builder-workspace/Sources/sMock/sMock.swift:113:16: warning: static property 'defaultWaitTimeout' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
111 | private extension sMock {
112 |     static let defaultUnexpectedCallBehavior: UnexpectedCallBehavior = .failTest
113 |     static var defaultWaitTimeout: TimeInterval = 0.5
    |                |- warning: static property 'defaultWaitTimeout' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                |- note: convert 'defaultWaitTimeout' to a 'let' constant to make 'Sendable' shared state immutable
    |                |- note: add '@MainActor' to make static property 'defaultWaitTimeout' part of global actor 'MainActor'
    |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
114 | }
115 |
/host/spi-builder-workspace/Sources/sMock/sMock.swift:119:16: warning: static property 'shared' is not concurrency-safe because non-'Sendable' type 'MocksSupport' may have shared mutable state; this is an error in the Swift 6 language mode
116 | // MARK: - MocksSupport
117 |
118 | class MocksSupport {
    |       `- note: class 'MocksSupport' does not conform to the 'Sendable' protocol
119 |     static let shared = MocksSupport()
    |                |- warning: static property 'shared' is not concurrency-safe because non-'Sendable' type 'MocksSupport' may have shared mutable state; this is an error in the Swift 6 language mode
    |                |- note: add '@MainActor' to make static property 'shared' part of global actor 'MainActor'
    |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
120 |
121 |     var currentTestCase: XCTestCase {
[4/8] Compiling sMock Matcher.swift
[5/8] Compiling sMock MockMethod.swift
[6/8] Compiling sMock MockClosure.swift
[7/8] Compiling sMock _MockFunctionBase.swift
/host/spi-builder-workspace/Sources/sMock/_MockFunctionBase.swift:285:13: warning: capture of 'self' with non-sendable type 'ArgumentCaptor<Args>' in a '@Sendable' closure; this is an error in the Swift 6 language mode
272 | // MARK: - Capturing arguments
273 |
274 | public class ArgumentCaptor<Args> {
    |              `- note: generic class 'ArgumentCaptor' does not conform to the 'Sendable' protocol
275 |     private var queue = DispatchQueue(label: "ArgumentCaptor")
276 |     private var capturedArgs: [Args] = []
    :
283 |     func capture(_ args: Args) {
284 |         queue.async {
285 |             self.capturedArgs.append(args)
    |             `- warning: capture of 'self' with non-sendable type 'ArgumentCaptor<Args>' in a '@Sendable' closure; this is an error in the Swift 6 language mode
286 |         }
287 |     }
/host/spi-builder-workspace/Sources/sMock/_MockFunctionBase.swift:285:38: warning: capture of 'args' with non-sendable type 'Args' in a '@Sendable' closure; this is an error in the Swift 6 language mode
272 | // MARK: - Capturing arguments
273 |
274 | public class ArgumentCaptor<Args> {
    |                             `- note: consider making generic parameter 'Args' conform to the 'Sendable' protocol
275 |     private var queue = DispatchQueue(label: "ArgumentCaptor")
276 |     private var capturedArgs: [Args] = []
    :
283 |     func capture(_ args: Args) {
284 |         queue.async {
285 |             self.capturedArgs.append(args)
    |                                      `- warning: capture of 'args' with non-sendable type 'Args' in a '@Sendable' closure; this is an error in the Swift 6 language mode
286 |         }
287 |     }
[8/8] Compiling sMock sMock.swift
/host/spi-builder-workspace/Sources/sMock/sMock.swift:45:23: warning: static property 'unexpectedCallBehavior' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 43 |     /// By default, in such cases sMock will trigger XCTFail.
 44 |     /// Change this handler in 'setUp' method either on each test case or in the very beginning of the individual test.
 45 |     public static var unexpectedCallBehavior: UnexpectedCallBehavior = .failTest
    |                       |- warning: static property 'unexpectedCallBehavior' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert 'unexpectedCallBehavior' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: add '@MainActor' to make static property 'unexpectedCallBehavior' part of global actor 'MainActor'
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 46 |
 47 |     /// Timeout used when calling `waitForExpectations() -> Bool` method.
/host/spi-builder-workspace/Sources/sMock/sMock.swift:49:23: warning: static property 'waitTimeout' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 47 |     /// Timeout used when calling `waitForExpectations() -> Bool` method.
 48 |     /// Change this value in 'setUp' method either on each test case or in the very beginning of the individual test.
 49 |     public static var waitTimeout: TimeInterval = 0.5
    |                       |- warning: static property 'waitTimeout' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert 'waitTimeout' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: add '@MainActor' to make static property 'waitTimeout' part of global actor 'MainActor'
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 50 |
 51 |     /// Wait for currently registered sMock expectations.
/host/spi-builder-workspace/Sources/sMock/sMock.swift:80:23: warning: static property 'explicitCurrentTestCase' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 78 |     /// Set this variable before using any mock objects.
 79 |     /// Usually set it in 'setUp' method of concrete XCTestCase, assigning 'self' to it.
 80 |     public static var explicitCurrentTestCase: XCTestCase? = nil
    |                       |- warning: static property 'explicitCurrentTestCase' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert 'explicitCurrentTestCase' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: add '@MainActor' to make static property 'explicitCurrentTestCase' part of global actor 'MainActor'
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 81 | }
 82 |
/host/spi-builder-workspace/Sources/sMock/sMock.swift:94:24: warning: static property 'expectations' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 92 |
 93 |     private static let expectationsSyncQueue = DispatchQueue(label: "sMock.expectationsSyncQueue")
 94 |     private static var expectations: [XCTestExpectation] = []
    |                        |- warning: static property 'expectations' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                        |- note: convert 'expectations' to a 'let' constant to make 'Sendable' shared state immutable
    |                        |- note: add '@MainActor' to make static property 'expectations' part of global actor 'MainActor'
    |                        `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 95 | }
 96 |
/host/spi-builder-workspace/Sources/sMock/sMock.swift:112:16: warning: static property 'defaultUnexpectedCallBehavior' is not concurrency-safe because non-'Sendable' type 'sMock.UnexpectedCallBehavior' may have shared mutable state; this is an error in the Swift 6 language mode
 29 | /// sMock configuration.
 30 | extension sMock {
 31 |     public enum UnexpectedCallBehavior {
    |                 `- note: consider making enum 'UnexpectedCallBehavior' conform to the 'Sendable' protocol
 32 |         /// Only warns (print) about unexpected call of mocked entities.
 33 |         case warning
    :
110 |
111 | private extension sMock {
112 |     static let defaultUnexpectedCallBehavior: UnexpectedCallBehavior = .failTest
    |                |- warning: static property 'defaultUnexpectedCallBehavior' is not concurrency-safe because non-'Sendable' type 'sMock.UnexpectedCallBehavior' may have shared mutable state; this is an error in the Swift 6 language mode
    |                |- note: add '@MainActor' to make static property 'defaultUnexpectedCallBehavior' part of global actor 'MainActor'
    |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
113 |     static var defaultWaitTimeout: TimeInterval = 0.5
114 | }
/host/spi-builder-workspace/Sources/sMock/sMock.swift:113:16: warning: static property 'defaultWaitTimeout' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
111 | private extension sMock {
112 |     static let defaultUnexpectedCallBehavior: UnexpectedCallBehavior = .failTest
113 |     static var defaultWaitTimeout: TimeInterval = 0.5
    |                |- warning: static property 'defaultWaitTimeout' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                |- note: convert 'defaultWaitTimeout' to a 'let' constant to make 'Sendable' shared state immutable
    |                |- note: add '@MainActor' to make static property 'defaultWaitTimeout' part of global actor 'MainActor'
    |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
114 | }
115 |
/host/spi-builder-workspace/Sources/sMock/sMock.swift:119:16: warning: static property 'shared' is not concurrency-safe because non-'Sendable' type 'MocksSupport' may have shared mutable state; this is an error in the Swift 6 language mode
116 | // MARK: - MocksSupport
117 |
118 | class MocksSupport {
    |       `- note: class 'MocksSupport' does not conform to the 'Sendable' protocol
119 |     static let shared = MocksSupport()
    |                |- warning: static property 'shared' is not concurrency-safe because non-'Sendable' type 'MocksSupport' may have shared mutable state; this is an error in the Swift 6 language mode
    |                |- note: add '@MainActor' to make static property 'shared' part of global actor 'MainActor'
    |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
120 |
121 |     var currentTestCase: XCTestCase {
/host/spi-builder-workspace/Sources/sMock/sMock.swift:179:75: error: cannot find 'NSSelectorFromString' in scope
177 |     static func extractCurrentTestCase() -> XCTestCase? {
178 |         guard let cl: AnyClass = NSClassFromString("XCTestMisuseObserver"),
179 |             let builtInObservers = XCTestObservationCenter.shared.perform(NSSelectorFromString("observers")),
    |                                                                           `- error: cannot find 'NSSelectorFromString' in scope
180 |             let builtInObserverArray = builtInObservers.takeUnretainedValue() as? [NSObject],
181 |             let misuseObserver = builtInObserverArray.first(where: { $0.isKind(of: cl) }),
/host/spi-builder-workspace/Sources/sMock/sMock.swift:179:67: error: value of type 'XCTestObservationCenter' has no member 'perform'
177 |     static func extractCurrentTestCase() -> XCTestCase? {
178 |         guard let cl: AnyClass = NSClassFromString("XCTestMisuseObserver"),
179 |             let builtInObservers = XCTestObservationCenter.shared.perform(NSSelectorFromString("observers")),
    |                                                                   `- error: value of type 'XCTestObservationCenter' has no member 'perform'
180 |             let builtInObserverArray = builtInObservers.takeUnretainedValue() as? [NSObject],
181 |             let misuseObserver = builtInObserverArray.first(where: { $0.isKind(of: cl) }),
/host/spi-builder-workspace/Sources/sMock/sMock.swift:182:57: error: cannot find 'NSSelectorFromString' in scope
180 |             let builtInObserverArray = builtInObservers.takeUnretainedValue() as? [NSObject],
181 |             let misuseObserver = builtInObserverArray.first(where: { $0.isKind(of: cl) }),
182 |             let currentCaseAny = misuseObserver.perform(NSSelectorFromString("currentTestCase")),
    |                                                         `- error: cannot find 'NSSelectorFromString' in scope
183 |             let currentCase = currentCaseAny.takeUnretainedValue() as? XCTestCase else {
184 |                 return nil
/host/spi-builder-workspace/Sources/sMock/sMock.swift:221:28: error: cannot find 'XCTSourceCodeLocation' in scope
219 |
220 |         private func reportFailure(_ description: String) {
221 |             let location = XCTSourceCodeLocation(filePath: _file, lineNumber: _line)
    |                            `- error: cannot find 'XCTSourceCodeLocation' in scope
222 |             let context = XCTSourceCodeContext(location: location)
223 |             let issue = XCTIssue(type: .assertionFailure, compactDescription: description, detailedDescription: nil, sourceCodeContext: context, associatedError: nil, attachments: [])
/host/spi-builder-workspace/Sources/sMock/sMock.swift:222:27: error: cannot find 'XCTSourceCodeContext' in scope
220 |         private func reportFailure(_ description: String) {
221 |             let location = XCTSourceCodeLocation(filePath: _file, lineNumber: _line)
222 |             let context = XCTSourceCodeContext(location: location)
    |                           `- error: cannot find 'XCTSourceCodeContext' in scope
223 |             let issue = XCTIssue(type: .assertionFailure, compactDescription: description, detailedDescription: nil, sourceCodeContext: context, associatedError: nil, attachments: [])
224 |             MocksSupport.shared.currentTestCase.record(issue)
/host/spi-builder-workspace/Sources/sMock/sMock.swift:223:25: error: cannot find 'XCTIssue' in scope
221 |             let location = XCTSourceCodeLocation(filePath: _file, lineNumber: _line)
222 |             let context = XCTSourceCodeContext(location: location)
223 |             let issue = XCTIssue(type: .assertionFailure, compactDescription: description, detailedDescription: nil, sourceCodeContext: context, associatedError: nil, attachments: [])
    |                         `- error: cannot find 'XCTIssue' in scope
224 |             MocksSupport.shared.currentTestCase.record(issue)
225 |         }
/host/spi-builder-workspace/Sources/sMock/sMock.swift:223:41: error: cannot infer contextual base in reference to member 'assertionFailure'
221 |             let location = XCTSourceCodeLocation(filePath: _file, lineNumber: _line)
222 |             let context = XCTSourceCodeContext(location: location)
223 |             let issue = XCTIssue(type: .assertionFailure, compactDescription: description, detailedDescription: nil, sourceCodeContext: context, associatedError: nil, attachments: [])
    |                                         `- error: cannot infer contextual base in reference to member 'assertionFailure'
224 |             MocksSupport.shared.currentTestCase.record(issue)
225 |         }
/host/spi-builder-workspace/Sources/sMock/sMock.swift:223:113: error: 'nil' requires a contextual type
221 |             let location = XCTSourceCodeLocation(filePath: _file, lineNumber: _line)
222 |             let context = XCTSourceCodeContext(location: location)
223 |             let issue = XCTIssue(type: .assertionFailure, compactDescription: description, detailedDescription: nil, sourceCodeContext: context, associatedError: nil, attachments: [])
    |                                                                                                                 `- error: 'nil' requires a contextual type
224 |             MocksSupport.shared.currentTestCase.record(issue)
225 |         }
/host/spi-builder-workspace/Sources/sMock/sMock.swift:223:163: error: 'nil' requires a contextual type
221 |             let location = XCTSourceCodeLocation(filePath: _file, lineNumber: _line)
222 |             let context = XCTSourceCodeContext(location: location)
223 |             let issue = XCTIssue(type: .assertionFailure, compactDescription: description, detailedDescription: nil, sourceCodeContext: context, associatedError: nil, attachments: [])
    |                                                                                                                                                                   `- error: 'nil' requires a contextual type
224 |             MocksSupport.shared.currentTestCase.record(issue)
225 |         }
/host/spi-builder-workspace/Sources/sMock/sMock.swift:224:49: error: value of type 'XCTestCase' has no member 'record'
222 |             let context = XCTSourceCodeContext(location: location)
223 |             let issue = XCTIssue(type: .assertionFailure, compactDescription: description, detailedDescription: nil, sourceCodeContext: context, associatedError: nil, attachments: [])
224 |             MocksSupport.shared.currentTestCase.record(issue)
    |                                                 `- error: value of type 'XCTestCase' has no member 'record'
225 |         }
226 |     }
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:basic-6.1-latest swift build --triple x86_64-unknown-linux-gnu 2>&1
basic-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:3bdcac04179f4ed3e5b8e9dbd6e74bbf5ebc0f4fde48bbaad7d1e5c757e65bcb
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:basic-6.1-latest
[0/1] Planning build
Building for debugging...
[0/1] Write swift-version-24593BA9C3E375BF.txt
[2/7] Compiling sMock sMock.swift
/host/spi-builder-workspace/Sources/sMock/sMock.swift:179:75: error: cannot find 'NSSelectorFromString' in scope
177 |     static func extractCurrentTestCase() -> XCTestCase? {
178 |         guard let cl: AnyClass = NSClassFromString("XCTestMisuseObserver"),
179 |             let builtInObservers = XCTestObservationCenter.shared.perform(NSSelectorFromString("observers")),
    |                                                                           `- error: cannot find 'NSSelectorFromString' in scope
180 |             let builtInObserverArray = builtInObservers.takeUnretainedValue() as? [NSObject],
181 |             let misuseObserver = builtInObserverArray.first(where: { $0.isKind(of: cl) }),
/host/spi-builder-workspace/Sources/sMock/sMock.swift:179:67: error: value of type 'XCTestObservationCenter' has no member 'perform'
177 |     static func extractCurrentTestCase() -> XCTestCase? {
178 |         guard let cl: AnyClass = NSClassFromString("XCTestMisuseObserver"),
179 |             let builtInObservers = XCTestObservationCenter.shared.perform(NSSelectorFromString("observers")),
    |                                                                   `- error: value of type 'XCTestObservationCenter' has no member 'perform'
180 |             let builtInObserverArray = builtInObservers.takeUnretainedValue() as? [NSObject],
181 |             let misuseObserver = builtInObserverArray.first(where: { $0.isKind(of: cl) }),
/host/spi-builder-workspace/Sources/sMock/sMock.swift:182:57: error: cannot find 'NSSelectorFromString' in scope
180 |             let builtInObserverArray = builtInObservers.takeUnretainedValue() as? [NSObject],
181 |             let misuseObserver = builtInObserverArray.first(where: { $0.isKind(of: cl) }),
182 |             let currentCaseAny = misuseObserver.perform(NSSelectorFromString("currentTestCase")),
    |                                                         `- error: cannot find 'NSSelectorFromString' in scope
183 |             let currentCase = currentCaseAny.takeUnretainedValue() as? XCTestCase else {
184 |                 return nil
/host/spi-builder-workspace/Sources/sMock/sMock.swift:221:28: error: cannot find 'XCTSourceCodeLocation' in scope
219 |
220 |         private func reportFailure(_ description: String) {
221 |             let location = XCTSourceCodeLocation(filePath: _file, lineNumber: _line)
    |                            `- error: cannot find 'XCTSourceCodeLocation' in scope
222 |             let context = XCTSourceCodeContext(location: location)
223 |             let issue = XCTIssue(type: .assertionFailure, compactDescription: description, detailedDescription: nil, sourceCodeContext: context, associatedError: nil, attachments: [])
/host/spi-builder-workspace/Sources/sMock/sMock.swift:222:27: error: cannot find 'XCTSourceCodeContext' in scope
220 |         private func reportFailure(_ description: String) {
221 |             let location = XCTSourceCodeLocation(filePath: _file, lineNumber: _line)
222 |             let context = XCTSourceCodeContext(location: location)
    |                           `- error: cannot find 'XCTSourceCodeContext' in scope
223 |             let issue = XCTIssue(type: .assertionFailure, compactDescription: description, detailedDescription: nil, sourceCodeContext: context, associatedError: nil, attachments: [])
224 |             MocksSupport.shared.currentTestCase.record(issue)
/host/spi-builder-workspace/Sources/sMock/sMock.swift:223:25: error: cannot find 'XCTIssue' in scope
221 |             let location = XCTSourceCodeLocation(filePath: _file, lineNumber: _line)
222 |             let context = XCTSourceCodeContext(location: location)
223 |             let issue = XCTIssue(type: .assertionFailure, compactDescription: description, detailedDescription: nil, sourceCodeContext: context, associatedError: nil, attachments: [])
    |                         `- error: cannot find 'XCTIssue' in scope
224 |             MocksSupport.shared.currentTestCase.record(issue)
225 |         }
/host/spi-builder-workspace/Sources/sMock/sMock.swift:223:41: error: cannot infer contextual base in reference to member 'assertionFailure'
221 |             let location = XCTSourceCodeLocation(filePath: _file, lineNumber: _line)
222 |             let context = XCTSourceCodeContext(location: location)
223 |             let issue = XCTIssue(type: .assertionFailure, compactDescription: description, detailedDescription: nil, sourceCodeContext: context, associatedError: nil, attachments: [])
    |                                         `- error: cannot infer contextual base in reference to member 'assertionFailure'
224 |             MocksSupport.shared.currentTestCase.record(issue)
225 |         }
/host/spi-builder-workspace/Sources/sMock/sMock.swift:223:113: error: 'nil' requires a contextual type
221 |             let location = XCTSourceCodeLocation(filePath: _file, lineNumber: _line)
222 |             let context = XCTSourceCodeContext(location: location)
223 |             let issue = XCTIssue(type: .assertionFailure, compactDescription: description, detailedDescription: nil, sourceCodeContext: context, associatedError: nil, attachments: [])
    |                                                                                                                 `- error: 'nil' requires a contextual type
224 |             MocksSupport.shared.currentTestCase.record(issue)
225 |         }
/host/spi-builder-workspace/Sources/sMock/sMock.swift:223:163: error: 'nil' requires a contextual type
221 |             let location = XCTSourceCodeLocation(filePath: _file, lineNumber: _line)
222 |             let context = XCTSourceCodeContext(location: location)
223 |             let issue = XCTIssue(type: .assertionFailure, compactDescription: description, detailedDescription: nil, sourceCodeContext: context, associatedError: nil, attachments: [])
    |                                                                                                                                                                   `- error: 'nil' requires a contextual type
224 |             MocksSupport.shared.currentTestCase.record(issue)
225 |         }
/host/spi-builder-workspace/Sources/sMock/sMock.swift:224:49: error: value of type 'XCTestCase' has no member 'record'
222 |             let context = XCTSourceCodeContext(location: location)
223 |             let issue = XCTIssue(type: .assertionFailure, compactDescription: description, detailedDescription: nil, sourceCodeContext: context, associatedError: nil, attachments: [])
224 |             MocksSupport.shared.currentTestCase.record(issue)
    |                                                 `- error: value of type 'XCTestCase' has no member 'record'
225 |         }
226 |     }
[3/7] Emitting module sMock
[4/7] Compiling sMock Matcher.swift
[5/7] Compiling sMock MockMethod.swift
[6/7] Compiling sMock _MockFunctionBase.swift
[7/7] Compiling sMock MockClosure.swift
BUILD FAILURE 6.1 linux