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Build Information

Successful build of Benchmark, reference 1.37.0 (1d1b7a), with Swift 6.1 for Linux on 11 Oct 2026 02:44:04 UTC.

Swift 6 data race errors: 38

Build Command

bash -c docker run --pull=always --rm -v "checkouts-54344849-1":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/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

Build Log

459 |                     self._stopMeasurement(false)
460 |
/host/spi-builder-workspace/Sources/Benchmark/Benchmark.swift:457:21: warning: capture of 'self' with non-sendable type 'Benchmark' in an isolated closure; this is an error in the Swift 6 language mode
 15 |
 16 | /// Defines a benchmark
 17 | public final class Benchmark: Codable, Hashable { // swiftlint:disable:this type_body_length
    |                    `- note: class 'Benchmark' does not conform to the 'Sendable' protocol
 18 |     @_documentation(visibility: internal)
 19 |     public typealias BenchmarkClosure = (_ benchmark: Benchmark) -> Void
    :
455 |             .async {
456 |                 Task {
457 |                     self._startMeasurement(false)
    |                     `- warning: capture of 'self' with non-sendable type 'Benchmark' in an isolated closure; this is an error in the Swift 6 language mode
458 |                     await asyncClosure(self)
459 |                     self._stopMeasurement(false)
/host/spi-builder-workspace/Sources/Benchmark/Benchmark.swift:458:27: warning: capture of 'asyncClosure' with non-sendable type 'Benchmark.BenchmarkAsyncClosure' (aka '(Benchmark) async -> ()') in an isolated closure; this is an error in the Swift 6 language mode
456 |                 Task {
457 |                     self._startMeasurement(false)
458 |                     await asyncClosure(self)
    |                           |- warning: capture of 'asyncClosure' with non-sendable type 'Benchmark.BenchmarkAsyncClosure' (aka '(Benchmark) async -> ()') in an isolated closure; this is an error in the Swift 6 language mode
    |                           `- note: a function type must be marked '@Sendable' to conform to 'Sendable'
459 |                     self._stopMeasurement(false)
460 |
/host/spi-builder-workspace/Sources/Benchmark/Benchmark.swift:39:23: warning: static property '_startupHook' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 37 |     @_documentation(visibility: internal)
 38 |     @ThreadSafeProperty(wrappedValue: nil, lock: setupTeardownLock)
 39 |     public static var _startupHook: BenchmarkSetupHook? // Should be removed when going to 2.0, just kept for API compatiblity
    |                       |- warning: static property '_startupHook' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert '_startupHook' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: add '@MainActor' to make static property '_startupHook' part of global actor 'MainActor'
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 40 |
 41 |     @_documentation(visibility: internal)
/host/spi-builder-workspace/Sources/Benchmark/Benchmark.swift:43:23: warning: static property '_shutdownHook' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 41 |     @_documentation(visibility: internal)
 42 |     @ThreadSafeProperty(wrappedValue: nil, lock: setupTeardownLock)
 43 |     public static var _shutdownHook: BenchmarkTeardownHook? // Should be removed when going to 2.0, just kept for API compatiblity
    |                       |- warning: static property '_shutdownHook' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert '_shutdownHook' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: add '@MainActor' to make static property '_shutdownHook' part of global actor 'MainActor'
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 44 |
 45 |     @_documentation(visibility: internal)
/host/spi-builder-workspace/Sources/Benchmark/Benchmark.swift:47:23: warning: static property '_setup' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 45 |     @_documentation(visibility: internal)
 46 |     @ThreadSafeProperty(wrappedValue: nil, lock: setupTeardownLock)
 47 |     public static var _setup: BenchmarkSetupHook?
    |                       |- warning: static property '_setup' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert '_setup' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: add '@MainActor' to make static property '_setup' part of global actor 'MainActor'
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 48 |
 49 |     @_documentation(visibility: internal)
/host/spi-builder-workspace/Sources/Benchmark/Benchmark.swift:51:23: warning: static property '_teardown' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 49 |     @_documentation(visibility: internal)
 50 |     @ThreadSafeProperty(wrappedValue: nil, lock: setupTeardownLock)
 51 |     public static var _teardown: BenchmarkTeardownHook?
    |                       |- warning: static property '_teardown' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert '_teardown' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: add '@MainActor' to make static property '_teardown' part of global actor 'MainActor'
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 52 |
 53 |     #if swift(<5.10)
/host/spi-builder-workspace/Sources/Benchmark/Benchmark.swift:120:16: warning: static property '_checkAbsoluteThresholds' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
118 |     // deprecation warning on the public `checkAbsoluteThresholds` API.
119 |     @_documentation(visibility: internal)
120 |     static var _checkAbsoluteThresholds = false
    |                |- warning: static property '_checkAbsoluteThresholds' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                |- note: convert '_checkAbsoluteThresholds' to a 'let' constant to make 'Sendable' shared state immutable
    |                |- note: add '@MainActor' to make static property '_checkAbsoluteThresholds' part of global actor 'MainActor'
    |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
121 |
122 |     @_documentation(visibility: internal)
/host/spi-builder-workspace/Sources/Benchmark/Benchmark.swift:123:23: warning: static property 'benchmarks' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
121 |
122 |     @_documentation(visibility: internal)
123 |     public static var benchmarks: [Benchmark] = [] // Bookkeeping of all registered benchmarks
    |                       |- warning: static property 'benchmarks' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert 'benchmarks' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: add '@MainActor' to make static property 'benchmarks' part of global actor 'MainActor'
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
124 |
125 |     /// The name of the benchmark without any of the tags appended
/host/spi-builder-workspace/Sources/Benchmark/Benchmark.swift:204:24: warning: static property '_defaultConfiguration' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
202 |         lock: configurationLock
203 |     )
204 |     private static var _defaultConfiguration: Configuration
    |                        |- warning: static property '_defaultConfiguration' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                        |- note: convert '_defaultConfiguration' to a 'let' constant to make 'Sendable' shared state immutable
    |                        |- note: add '@MainActor' to make static property '_defaultConfiguration' part of global actor 'MainActor'
    |                        `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
205 |
206 |     #if swift(<5.10)
/host/spi-builder-workspace/Sources/Benchmark/Benchmark.swift:220:16: warning: static property 'testSkipBenchmarkRegistrations' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
218 |     #endif
219 |
220 |     static var testSkipBenchmarkRegistrations = false // true in test to avoid bench registration fail
    |                |- warning: static property 'testSkipBenchmarkRegistrations' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                |- note: convert 'testSkipBenchmarkRegistrations' to a 'let' constant to make 'Sendable' shared state immutable
    |                |- note: add '@MainActor' to make static property 'testSkipBenchmarkRegistrations' part of global actor 'MainActor'
    |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
221 |     var measurementCompleted = false // Keep track so we skip multiple 'end of measurement'
222 |
/host/spi-builder-workspace/Sources/Benchmark/Benchmark.swift:457:21: warning: capture of 'self' with non-sendable type 'Benchmark' in a '@Sendable' closure; this is an error in the Swift 6 language mode
 15 |
 16 | /// Defines a benchmark
 17 | public final class Benchmark: Codable, Hashable { // swiftlint:disable:this type_body_length
    |                    `- note: class 'Benchmark' does not conform to the 'Sendable' protocol
 18 |     @_documentation(visibility: internal)
 19 |     public typealias BenchmarkClosure = (_ benchmark: Benchmark) -> Void
    :
455 |             .async {
456 |                 Task {
457 |                     self._startMeasurement(false)
    |                     `- warning: capture of 'self' with non-sendable type 'Benchmark' in a '@Sendable' closure; this is an error in the Swift 6 language mode
458 |                     await asyncClosure(self)
459 |                     self._stopMeasurement(false)
/host/spi-builder-workspace/Sources/Benchmark/Benchmark.swift:458:27: warning: capture of 'asyncClosure' with non-sendable type 'Benchmark.BenchmarkAsyncClosure' (aka '(Benchmark) async -> ()') in a '@Sendable' closure; this is an error in the Swift 6 language mode
456 |                 Task {
457 |                     self._startMeasurement(false)
458 |                     await asyncClosure(self)
    |                           |- warning: capture of 'asyncClosure' with non-sendable type 'Benchmark.BenchmarkAsyncClosure' (aka '(Benchmark) async -> ()') in a '@Sendable' closure; this is an error in the Swift 6 language mode
    |                           `- note: a function type must be marked '@Sendable' to conform to 'Sendable'
459 |                     self._stopMeasurement(false)
460 |
/host/spi-builder-workspace/Sources/Benchmark/Benchmark.swift:457:21: warning: capture of 'self' with non-sendable type 'Benchmark' in an isolated closure; this is an error in the Swift 6 language mode
 15 |
 16 | /// Defines a benchmark
 17 | public final class Benchmark: Codable, Hashable { // swiftlint:disable:this type_body_length
    |                    `- note: class 'Benchmark' does not conform to the 'Sendable' protocol
 18 |     @_documentation(visibility: internal)
 19 |     public typealias BenchmarkClosure = (_ benchmark: Benchmark) -> Void
    :
455 |             .async {
456 |                 Task {
457 |                     self._startMeasurement(false)
    |                     `- warning: capture of 'self' with non-sendable type 'Benchmark' in an isolated closure; this is an error in the Swift 6 language mode
458 |                     await asyncClosure(self)
459 |                     self._stopMeasurement(false)
/host/spi-builder-workspace/Sources/Benchmark/Benchmark.swift:458:27: warning: capture of 'asyncClosure' with non-sendable type 'Benchmark.BenchmarkAsyncClosure' (aka '(Benchmark) async -> ()') in an isolated closure; this is an error in the Swift 6 language mode
456 |                 Task {
457 |                     self._startMeasurement(false)
458 |                     await asyncClosure(self)
    |                           |- warning: capture of 'asyncClosure' with non-sendable type 'Benchmark.BenchmarkAsyncClosure' (aka '(Benchmark) async -> ()') in an isolated closure; this is an error in the Swift 6 language mode
    |                           `- note: a function type must be marked '@Sendable' to conform to 'Sendable'
459 |                     self._stopMeasurement(false)
460 |
/host/spi-builder-workspace/Sources/Benchmark/Benchmark.swift:39:23: warning: static property '_startupHook' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 37 |     @_documentation(visibility: internal)
 38 |     @ThreadSafeProperty(wrappedValue: nil, lock: setupTeardownLock)
 39 |     public static var _startupHook: BenchmarkSetupHook? // Should be removed when going to 2.0, just kept for API compatiblity
    |                       |- warning: static property '_startupHook' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert '_startupHook' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: add '@MainActor' to make static property '_startupHook' part of global actor 'MainActor'
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 40 |
 41 |     @_documentation(visibility: internal)
/host/spi-builder-workspace/Sources/Benchmark/Benchmark.swift:43:23: warning: static property '_shutdownHook' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 41 |     @_documentation(visibility: internal)
 42 |     @ThreadSafeProperty(wrappedValue: nil, lock: setupTeardownLock)
 43 |     public static var _shutdownHook: BenchmarkTeardownHook? // Should be removed when going to 2.0, just kept for API compatiblity
    |                       |- warning: static property '_shutdownHook' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert '_shutdownHook' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: add '@MainActor' to make static property '_shutdownHook' part of global actor 'MainActor'
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 44 |
 45 |     @_documentation(visibility: internal)
/host/spi-builder-workspace/Sources/Benchmark/Benchmark.swift:47:23: warning: static property '_setup' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 45 |     @_documentation(visibility: internal)
 46 |     @ThreadSafeProperty(wrappedValue: nil, lock: setupTeardownLock)
 47 |     public static var _setup: BenchmarkSetupHook?
    |                       |- warning: static property '_setup' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert '_setup' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: add '@MainActor' to make static property '_setup' part of global actor 'MainActor'
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 48 |
 49 |     @_documentation(visibility: internal)
/host/spi-builder-workspace/Sources/Benchmark/Benchmark.swift:51:23: warning: static property '_teardown' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 49 |     @_documentation(visibility: internal)
 50 |     @ThreadSafeProperty(wrappedValue: nil, lock: setupTeardownLock)
 51 |     public static var _teardown: BenchmarkTeardownHook?
    |                       |- warning: static property '_teardown' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert '_teardown' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: add '@MainActor' to make static property '_teardown' part of global actor 'MainActor'
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 52 |
 53 |     #if swift(<5.10)
/host/spi-builder-workspace/Sources/Benchmark/Benchmark.swift:120:16: warning: static property '_checkAbsoluteThresholds' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
118 |     // deprecation warning on the public `checkAbsoluteThresholds` API.
119 |     @_documentation(visibility: internal)
120 |     static var _checkAbsoluteThresholds = false
    |                |- warning: static property '_checkAbsoluteThresholds' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                |- note: convert '_checkAbsoluteThresholds' to a 'let' constant to make 'Sendable' shared state immutable
    |                |- note: add '@MainActor' to make static property '_checkAbsoluteThresholds' part of global actor 'MainActor'
    |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
121 |
122 |     @_documentation(visibility: internal)
/host/spi-builder-workspace/Sources/Benchmark/Benchmark.swift:123:23: warning: static property 'benchmarks' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
121 |
122 |     @_documentation(visibility: internal)
123 |     public static var benchmarks: [Benchmark] = [] // Bookkeeping of all registered benchmarks
    |                       |- warning: static property 'benchmarks' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert 'benchmarks' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: add '@MainActor' to make static property 'benchmarks' part of global actor 'MainActor'
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
124 |
125 |     /// The name of the benchmark without any of the tags appended
/host/spi-builder-workspace/Sources/Benchmark/Benchmark.swift:204:24: warning: static property '_defaultConfiguration' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
202 |         lock: configurationLock
203 |     )
204 |     private static var _defaultConfiguration: Configuration
    |                        |- warning: static property '_defaultConfiguration' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                        |- note: convert '_defaultConfiguration' to a 'let' constant to make 'Sendable' shared state immutable
    |                        |- note: add '@MainActor' to make static property '_defaultConfiguration' part of global actor 'MainActor'
    |                        `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
205 |
206 |     #if swift(<5.10)
/host/spi-builder-workspace/Sources/Benchmark/Benchmark.swift:220:16: warning: static property 'testSkipBenchmarkRegistrations' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
218 |     #endif
219 |
220 |     static var testSkipBenchmarkRegistrations = false // true in test to avoid bench registration fail
    |                |- warning: static property 'testSkipBenchmarkRegistrations' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                |- note: convert 'testSkipBenchmarkRegistrations' to a 'let' constant to make 'Sendable' shared state immutable
    |                |- note: add '@MainActor' to make static property 'testSkipBenchmarkRegistrations' part of global actor 'MainActor'
    |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
221 |     var measurementCompleted = false // Keep track so we skip multiple 'end of measurement'
222 |
/host/spi-builder-workspace/Sources/Benchmark/Benchmark.swift:457:21: warning: capture of 'self' with non-sendable type 'Benchmark' in a '@Sendable' closure; this is an error in the Swift 6 language mode
 15 |
 16 | /// Defines a benchmark
 17 | public final class Benchmark: Codable, Hashable { // swiftlint:disable:this type_body_length
    |                    `- note: class 'Benchmark' does not conform to the 'Sendable' protocol
 18 |     @_documentation(visibility: internal)
 19 |     public typealias BenchmarkClosure = (_ benchmark: Benchmark) -> Void
    :
455 |             .async {
456 |                 Task {
457 |                     self._startMeasurement(false)
    |                     `- warning: capture of 'self' with non-sendable type 'Benchmark' in a '@Sendable' closure; this is an error in the Swift 6 language mode
458 |                     await asyncClosure(self)
459 |                     self._stopMeasurement(false)
/host/spi-builder-workspace/Sources/Benchmark/Benchmark.swift:458:27: warning: capture of 'asyncClosure' with non-sendable type 'Benchmark.BenchmarkAsyncClosure' (aka '(Benchmark) async -> ()') in a '@Sendable' closure; this is an error in the Swift 6 language mode
456 |                 Task {
457 |                     self._startMeasurement(false)
458 |                     await asyncClosure(self)
    |                           |- warning: capture of 'asyncClosure' with non-sendable type 'Benchmark.BenchmarkAsyncClosure' (aka '(Benchmark) async -> ()') in a '@Sendable' closure; this is an error in the Swift 6 language mode
    |                           `- note: a function type must be marked '@Sendable' to conform to 'Sendable'
459 |                     self._stopMeasurement(false)
460 |
/host/spi-builder-workspace/Sources/Benchmark/Benchmark.swift:457:21: warning: capture of 'self' with non-sendable type 'Benchmark' in an isolated closure; this is an error in the Swift 6 language mode
 15 |
 16 | /// Defines a benchmark
 17 | public final class Benchmark: Codable, Hashable { // swiftlint:disable:this type_body_length
    |                    `- note: class 'Benchmark' does not conform to the 'Sendable' protocol
 18 |     @_documentation(visibility: internal)
 19 |     public typealias BenchmarkClosure = (_ benchmark: Benchmark) -> Void
    :
455 |             .async {
456 |                 Task {
457 |                     self._startMeasurement(false)
    |                     `- warning: capture of 'self' with non-sendable type 'Benchmark' in an isolated closure; this is an error in the Swift 6 language mode
458 |                     await asyncClosure(self)
459 |                     self._stopMeasurement(false)
/host/spi-builder-workspace/Sources/Benchmark/Benchmark.swift:458:27: warning: capture of 'asyncClosure' with non-sendable type 'Benchmark.BenchmarkAsyncClosure' (aka '(Benchmark) async -> ()') in an isolated closure; this is an error in the Swift 6 language mode
456 |                 Task {
457 |                     self._startMeasurement(false)
458 |                     await asyncClosure(self)
    |                           |- warning: capture of 'asyncClosure' with non-sendable type 'Benchmark.BenchmarkAsyncClosure' (aka '(Benchmark) async -> ()') in an isolated closure; this is an error in the Swift 6 language mode
    |                           `- note: a function type must be marked '@Sendable' to conform to 'Sendable'
459 |                     self._stopMeasurement(false)
460 |
/host/spi-builder-workspace/Sources/Benchmark/Benchmark.swift:39:23: warning: static property '_startupHook' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 37 |     @_documentation(visibility: internal)
 38 |     @ThreadSafeProperty(wrappedValue: nil, lock: setupTeardownLock)
 39 |     public static var _startupHook: BenchmarkSetupHook? // Should be removed when going to 2.0, just kept for API compatiblity
    |                       |- warning: static property '_startupHook' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert '_startupHook' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: add '@MainActor' to make static property '_startupHook' part of global actor 'MainActor'
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 40 |
 41 |     @_documentation(visibility: internal)
/host/spi-builder-workspace/Sources/Benchmark/Benchmark.swift:43:23: warning: static property '_shutdownHook' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 41 |     @_documentation(visibility: internal)
 42 |     @ThreadSafeProperty(wrappedValue: nil, lock: setupTeardownLock)
 43 |     public static var _shutdownHook: BenchmarkTeardownHook? // Should be removed when going to 2.0, just kept for API compatiblity
    |                       |- warning: static property '_shutdownHook' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert '_shutdownHook' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: add '@MainActor' to make static property '_shutdownHook' part of global actor 'MainActor'
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 44 |
 45 |     @_documentation(visibility: internal)
/host/spi-builder-workspace/Sources/Benchmark/Benchmark.swift:47:23: warning: static property '_setup' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 45 |     @_documentation(visibility: internal)
 46 |     @ThreadSafeProperty(wrappedValue: nil, lock: setupTeardownLock)
 47 |     public static var _setup: BenchmarkSetupHook?
    |                       |- warning: static property '_setup' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert '_setup' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: add '@MainActor' to make static property '_setup' part of global actor 'MainActor'
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 48 |
 49 |     @_documentation(visibility: internal)
/host/spi-builder-workspace/Sources/Benchmark/Benchmark.swift:51:23: warning: static property '_teardown' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 49 |     @_documentation(visibility: internal)
 50 |     @ThreadSafeProperty(wrappedValue: nil, lock: setupTeardownLock)
 51 |     public static var _teardown: BenchmarkTeardownHook?
    |                       |- warning: static property '_teardown' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert '_teardown' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: add '@MainActor' to make static property '_teardown' part of global actor 'MainActor'
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 52 |
 53 |     #if swift(<5.10)
/host/spi-builder-workspace/Sources/Benchmark/Benchmark.swift:120:16: warning: static property '_checkAbsoluteThresholds' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
118 |     // deprecation warning on the public `checkAbsoluteThresholds` API.
119 |     @_documentation(visibility: internal)
120 |     static var _checkAbsoluteThresholds = false
    |                |- warning: static property '_checkAbsoluteThresholds' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                |- note: convert '_checkAbsoluteThresholds' to a 'let' constant to make 'Sendable' shared state immutable
    |                |- note: add '@MainActor' to make static property '_checkAbsoluteThresholds' part of global actor 'MainActor'
    |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
121 |
122 |     @_documentation(visibility: internal)
/host/spi-builder-workspace/Sources/Benchmark/Benchmark.swift:123:23: warning: static property 'benchmarks' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
121 |
122 |     @_documentation(visibility: internal)
123 |     public static var benchmarks: [Benchmark] = [] // Bookkeeping of all registered benchmarks
    |                       |- warning: static property 'benchmarks' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert 'benchmarks' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: add '@MainActor' to make static property 'benchmarks' part of global actor 'MainActor'
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
124 |
125 |     /// The name of the benchmark without any of the tags appended
/host/spi-builder-workspace/Sources/Benchmark/Benchmark.swift:204:24: warning: static property '_defaultConfiguration' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
202 |         lock: configurationLock
203 |     )
204 |     private static var _defaultConfiguration: Configuration
    |                        |- warning: static property '_defaultConfiguration' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                        |- note: convert '_defaultConfiguration' to a 'let' constant to make 'Sendable' shared state immutable
    |                        |- note: add '@MainActor' to make static property '_defaultConfiguration' part of global actor 'MainActor'
    |                        `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
205 |
206 |     #if swift(<5.10)
/host/spi-builder-workspace/Sources/Benchmark/Benchmark.swift:220:16: warning: static property 'testSkipBenchmarkRegistrations' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
218 |     #endif
219 |
220 |     static var testSkipBenchmarkRegistrations = false // true in test to avoid bench registration fail
    |                |- warning: static property 'testSkipBenchmarkRegistrations' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                |- note: convert 'testSkipBenchmarkRegistrations' to a 'let' constant to make 'Sendable' shared state immutable
    |                |- note: add '@MainActor' to make static property 'testSkipBenchmarkRegistrations' part of global actor 'MainActor'
    |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
221 |     var measurementCompleted = false // Keep track so we skip multiple 'end of measurement'
222 |
/host/spi-builder-workspace/Sources/Benchmark/Benchmark.swift:457:21: warning: capture of 'self' with non-sendable type 'Benchmark' in a '@Sendable' closure; this is an error in the Swift 6 language mode
 15 |
 16 | /// Defines a benchmark
 17 | public final class Benchmark: Codable, Hashable { // swiftlint:disable:this type_body_length
    |                    `- note: class 'Benchmark' does not conform to the 'Sendable' protocol
 18 |     @_documentation(visibility: internal)
 19 |     public typealias BenchmarkClosure = (_ benchmark: Benchmark) -> Void
    :
455 |             .async {
456 |                 Task {
457 |                     self._startMeasurement(false)
    |                     `- warning: capture of 'self' with non-sendable type 'Benchmark' in a '@Sendable' closure; this is an error in the Swift 6 language mode
458 |                     await asyncClosure(self)
459 |                     self._stopMeasurement(false)
/host/spi-builder-workspace/Sources/Benchmark/Benchmark.swift:458:27: warning: capture of 'asyncClosure' with non-sendable type 'Benchmark.BenchmarkAsyncClosure' (aka '(Benchmark) async -> ()') in a '@Sendable' closure; this is an error in the Swift 6 language mode
456 |                 Task {
457 |                     self._startMeasurement(false)
458 |                     await asyncClosure(self)
    |                           |- warning: capture of 'asyncClosure' with non-sendable type 'Benchmark.BenchmarkAsyncClosure' (aka '(Benchmark) async -> ()') in a '@Sendable' closure; this is an error in the Swift 6 language mode
    |                           `- note: a function type must be marked '@Sendable' to conform to 'Sendable'
459 |                     self._stopMeasurement(false)
460 |
/host/spi-builder-workspace/Sources/Benchmark/Benchmark.swift:457:21: warning: capture of 'self' with non-sendable type 'Benchmark' in an isolated closure; this is an error in the Swift 6 language mode
 15 |
 16 | /// Defines a benchmark
 17 | public final class Benchmark: Codable, Hashable { // swiftlint:disable:this type_body_length
    |                    `- note: class 'Benchmark' does not conform to the 'Sendable' protocol
 18 |     @_documentation(visibility: internal)
 19 |     public typealias BenchmarkClosure = (_ benchmark: Benchmark) -> Void
    :
455 |             .async {
456 |                 Task {
457 |                     self._startMeasurement(false)
    |                     `- warning: capture of 'self' with non-sendable type 'Benchmark' in an isolated closure; this is an error in the Swift 6 language mode
458 |                     await asyncClosure(self)
459 |                     self._stopMeasurement(false)
/host/spi-builder-workspace/Sources/Benchmark/Benchmark.swift:458:27: warning: capture of 'asyncClosure' with non-sendable type 'Benchmark.BenchmarkAsyncClosure' (aka '(Benchmark) async -> ()') in an isolated closure; this is an error in the Swift 6 language mode
456 |                 Task {
457 |                     self._startMeasurement(false)
458 |                     await asyncClosure(self)
    |                           |- warning: capture of 'asyncClosure' with non-sendable type 'Benchmark.BenchmarkAsyncClosure' (aka '(Benchmark) async -> ()') in an isolated closure; this is an error in the Swift 6 language mode
    |                           `- note: a function type must be marked '@Sendable' to conform to 'Sendable'
459 |                     self._stopMeasurement(false)
460 |
[417/479] Linking BenchmarkBoilerplateGenerator-tool
[419/479] Wrapping AST for BenchmarkHelpGenerator for debugging
[420/479] Write Objects.LinkFileList
[422/479] Compiling Benchmark Progress.swift
/host/spi-builder-workspace/Sources/Benchmark/Progress/Progress.swift:64:23: warning: static property 'defaultConfiguration' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 62 |     let configuration: [ProgressElementType]?
 63 |
 64 |     public static var defaultConfiguration: [ProgressElementType] = [
    |                       |- warning: static property 'defaultConfiguration' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert 'defaultConfiguration' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: add '@MainActor' to make static property 'defaultConfiguration' part of global actor 'MainActor'
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 65 |         ProgressIndex(), ProgressBarLine(), ProgressTimeEstimates(),
 66 |     ]
[423/479] Compiling Benchmark ProgressElements.swift
/host/spi-builder-workspace/Sources/Benchmark/Progress/Progress.swift:64:23: warning: static property 'defaultConfiguration' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 62 |     let configuration: [ProgressElementType]?
 63 |
 64 |     public static var defaultConfiguration: [ProgressElementType] = [
    |                       |- warning: static property 'defaultConfiguration' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert 'defaultConfiguration' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: add '@MainActor' to make static property 'defaultConfiguration' part of global actor 'MainActor'
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 65 |         ProgressIndex(), ProgressBarLine(), ProgressTimeEstimates(),
 66 |     ]
[424/479] Compiling Benchmark Utilities.swift
/host/spi-builder-workspace/Sources/Benchmark/Progress/Progress.swift:64:23: warning: static property 'defaultConfiguration' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 62 |     let configuration: [ProgressElementType]?
 63 |
 64 |     public static var defaultConfiguration: [ProgressElementType] = [
    |                       |- warning: static property 'defaultConfiguration' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert 'defaultConfiguration' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: add '@MainActor' to make static property 'defaultConfiguration' part of global actor 'MainActor'
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 65 |         ProgressIndex(), ProgressBarLine(), ProgressTimeEstimates(),
 66 |     ]
[425/479] Compiling Benchmark Statistics.swift
/host/spi-builder-workspace/Sources/Benchmark/Progress/Progress.swift:64:23: warning: static property 'defaultConfiguration' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 62 |     let configuration: [ProgressElementType]?
 63 |
 64 |     public static var defaultConfiguration: [ProgressElementType] = [
    |                       |- warning: static property 'defaultConfiguration' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert 'defaultConfiguration' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: add '@MainActor' to make static property 'defaultConfiguration' part of global actor 'MainActor'
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 65 |         ProgressIndex(), ProgressBarLine(), ProgressTimeEstimates(),
 66 |     ]
[426/479] Compiling Benchmark MallocStats+jemalloc-support.swift
[430/479] Compiling Benchmark BenchmarkResult.swift
/host/spi-builder-workspace/Sources/Benchmark/BenchmarkRunner.swift:48:16: warning: static property 'testReadWrite' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 46 | @_documentation(visibility: internal)
 47 | public struct BenchmarkRunner: AsyncParsableCommand, BenchmarkRunnerReadWrite { // swiftlint:disable:this type_body_length
 48 |     static var testReadWrite: BenchmarkRunnerReadWrite?
    |                |- warning: static property 'testReadWrite' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                |- note: convert 'testReadWrite' to a 'let' constant to make 'Sendable' shared state immutable
    |                |- note: add '@MainActor' to make static property 'testReadWrite' part of global actor 'MainActor'
    |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 49 |
 50 |     public init() {}
/host/spi-builder-workspace/Sources/Benchmark/BenchmarkRunner.swift:153:16: warning: reference to var 'stdout' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
151 |     public mutating func run() async throws {
152 |         // Flush stdout/stderr so we see any failures clearly
153 |         setbuf(stdout, nil)
    |                `- warning: reference to var 'stdout' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
154 |         setbuf(stderr, nil)
155 |
/usr/include/stdio.h:150:14: note: var declared here
148 | /* Standard streams.  */
149 | extern FILE *stdin;		/* Standard input stream.  */
150 | extern FILE *stdout;		/* Standard output stream.  */
    |              `- note: var declared here
151 | extern FILE *stderr;		/* Standard error output stream.  */
152 | /* C89/C99 say they're macros.  Make them happy.  */
/host/spi-builder-workspace/Sources/Benchmark/BenchmarkRunner.swift:154:16: warning: reference to var 'stderr' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
152 |         // Flush stdout/stderr so we see any failures clearly
153 |         setbuf(stdout, nil)
154 |         setbuf(stderr, nil)
    |                `- warning: reference to var 'stderr' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
155 |
156 |         // We just run everything in debug mode to simplify workflow with debuggers/profilers
/usr/include/stdio.h:151:14: note: var declared here
149 | extern FILE *stdin;		/* Standard input stream.  */
150 | extern FILE *stdout;		/* Standard output stream.  */
151 | extern FILE *stderr;		/* Standard error output stream.  */
    |              `- note: var declared here
152 | /* C89/C99 say they're macros.  Make them happy.  */
153 | #define stdin stdin
[431/479] Compiling Benchmark ARCStats.swift
/host/spi-builder-workspace/Sources/Benchmark/BenchmarkRunner.swift:48:16: warning: static property 'testReadWrite' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 46 | @_documentation(visibility: internal)
 47 | public struct BenchmarkRunner: AsyncParsableCommand, BenchmarkRunnerReadWrite { // swiftlint:disable:this type_body_length
 48 |     static var testReadWrite: BenchmarkRunnerReadWrite?
    |                |- warning: static property 'testReadWrite' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                |- note: convert 'testReadWrite' to a 'let' constant to make 'Sendable' shared state immutable
    |                |- note: add '@MainActor' to make static property 'testReadWrite' part of global actor 'MainActor'
    |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 49 |
 50 |     public init() {}
/host/spi-builder-workspace/Sources/Benchmark/BenchmarkRunner.swift:153:16: warning: reference to var 'stdout' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
151 |     public mutating func run() async throws {
152 |         // Flush stdout/stderr so we see any failures clearly
153 |         setbuf(stdout, nil)
    |                `- warning: reference to var 'stdout' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
154 |         setbuf(stderr, nil)
155 |
/usr/include/stdio.h:150:14: note: var declared here
148 | /* Standard streams.  */
149 | extern FILE *stdin;		/* Standard input stream.  */
150 | extern FILE *stdout;		/* Standard output stream.  */
    |              `- note: var declared here
151 | extern FILE *stderr;		/* Standard error output stream.  */
152 | /* C89/C99 say they're macros.  Make them happy.  */
/host/spi-builder-workspace/Sources/Benchmark/BenchmarkRunner.swift:154:16: warning: reference to var 'stderr' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
152 |         // Flush stdout/stderr so we see any failures clearly
153 |         setbuf(stdout, nil)
154 |         setbuf(stderr, nil)
    |                `- warning: reference to var 'stderr' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
155 |
156 |         // We just run everything in debug mode to simplify workflow with debuggers/profilers
/usr/include/stdio.h:151:14: note: var declared here
149 | extern FILE *stdin;		/* Standard input stream.  */
150 | extern FILE *stdout;		/* Standard output stream.  */
151 | extern FILE *stderr;		/* Standard error output stream.  */
    |              `- note: var declared here
152 | /* C89/C99 say they're macros.  Make them happy.  */
153 | #define stdin stdin
[432/479] Compiling Benchmark ARCStatsProducer.swift
/host/spi-builder-workspace/Sources/Benchmark/BenchmarkRunner.swift:48:16: warning: static property 'testReadWrite' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 46 | @_documentation(visibility: internal)
 47 | public struct BenchmarkRunner: AsyncParsableCommand, BenchmarkRunnerReadWrite { // swiftlint:disable:this type_body_length
 48 |     static var testReadWrite: BenchmarkRunnerReadWrite?
    |                |- warning: static property 'testReadWrite' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                |- note: convert 'testReadWrite' to a 'let' constant to make 'Sendable' shared state immutable
    |                |- note: add '@MainActor' to make static property 'testReadWrite' part of global actor 'MainActor'
    |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 49 |
 50 |     public init() {}
/host/spi-builder-workspace/Sources/Benchmark/BenchmarkRunner.swift:153:16: warning: reference to var 'stdout' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
151 |     public mutating func run() async throws {
152 |         // Flush stdout/stderr so we see any failures clearly
153 |         setbuf(stdout, nil)
    |                `- warning: reference to var 'stdout' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
154 |         setbuf(stderr, nil)
155 |
/usr/include/stdio.h:150:14: note: var declared here
148 | /* Standard streams.  */
149 | extern FILE *stdin;		/* Standard input stream.  */
150 | extern FILE *stdout;		/* Standard output stream.  */
    |              `- note: var declared here
151 | extern FILE *stderr;		/* Standard error output stream.  */
152 | /* C89/C99 say they're macros.  Make them happy.  */
/host/spi-builder-workspace/Sources/Benchmark/BenchmarkRunner.swift:154:16: warning: reference to var 'stderr' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
152 |         // Flush stdout/stderr so we see any failures clearly
153 |         setbuf(stdout, nil)
154 |         setbuf(stderr, nil)
    |                `- warning: reference to var 'stderr' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
155 |
156 |         // We just run everything in debug mode to simplify workflow with debuggers/profilers
/usr/include/stdio.h:151:14: note: var declared here
149 | extern FILE *stdin;		/* Standard input stream.  */
150 | extern FILE *stdout;		/* Standard output stream.  */
151 | extern FILE *stderr;		/* Standard error output stream.  */
    |              `- note: var declared here
152 | /* C89/C99 say they're macros.  Make them happy.  */
153 | #define stdin stdin
[433/479] Compiling Benchmark AllocationStackRecorder.swift
/host/spi-builder-workspace/Sources/Benchmark/BenchmarkRunner.swift:48:16: warning: static property 'testReadWrite' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 46 | @_documentation(visibility: internal)
 47 | public struct BenchmarkRunner: AsyncParsableCommand, BenchmarkRunnerReadWrite { // swiftlint:disable:this type_body_length
 48 |     static var testReadWrite: BenchmarkRunnerReadWrite?
    |                |- warning: static property 'testReadWrite' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                |- note: convert 'testReadWrite' to a 'let' constant to make 'Sendable' shared state immutable
    |                |- note: add '@MainActor' to make static property 'testReadWrite' part of global actor 'MainActor'
    |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 49 |
 50 |     public init() {}
/host/spi-builder-workspace/Sources/Benchmark/BenchmarkRunner.swift:153:16: warning: reference to var 'stdout' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
151 |     public mutating func run() async throws {
152 |         // Flush stdout/stderr so we see any failures clearly
153 |         setbuf(stdout, nil)
    |                `- warning: reference to var 'stdout' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
154 |         setbuf(stderr, nil)
155 |
/usr/include/stdio.h:150:14: note: var declared here
148 | /* Standard streams.  */
149 | extern FILE *stdin;		/* Standard input stream.  */
150 | extern FILE *stdout;		/* Standard output stream.  */
    |              `- note: var declared here
151 | extern FILE *stderr;		/* Standard error output stream.  */
152 | /* C89/C99 say they're macros.  Make them happy.  */
/host/spi-builder-workspace/Sources/Benchmark/BenchmarkRunner.swift:154:16: warning: reference to var 'stderr' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
152 |         // Flush stdout/stderr so we see any failures clearly
153 |         setbuf(stdout, nil)
154 |         setbuf(stderr, nil)
    |                `- warning: reference to var 'stderr' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
155 |
156 |         // We just run everything in debug mode to simplify workflow with debuggers/profilers
/usr/include/stdio.h:151:14: note: var declared here
149 | extern FILE *stdin;		/* Standard input stream.  */
150 | extern FILE *stdout;		/* Standard output stream.  */
151 | extern FILE *stderr;		/* Standard error output stream.  */
    |              `- note: var declared here
152 | /* C89/C99 say they're macros.  Make them happy.  */
153 | #define stdin stdin
/host/spi-builder-workspace/Sources/Benchmark/BenchmarkRunner.swift:48:16: warning: static property 'testReadWrite' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 46 | @_documentation(visibility: internal)
 47 | public struct BenchmarkRunner: AsyncParsableCommand, BenchmarkRunnerReadWrite { // swiftlint:disable:this type_body_length
 48 |     static var testReadWrite: BenchmarkRunnerReadWrite?
    |                |- warning: static property 'testReadWrite' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                |- note: convert 'testReadWrite' to a 'let' constant to make 'Sendable' shared state immutable
    |                |- note: add '@MainActor' to make static property 'testReadWrite' part of global actor 'MainActor'
    |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 49 |
 50 |     public init() {}
/host/spi-builder-workspace/Sources/Benchmark/BenchmarkRunner.swift:153:16: warning: reference to var 'stdout' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
151 |     public mutating func run() async throws {
152 |         // Flush stdout/stderr so we see any failures clearly
153 |         setbuf(stdout, nil)
    |                `- warning: reference to var 'stdout' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
154 |         setbuf(stderr, nil)
155 |
/usr/include/stdio.h:150:14: note: var declared here
148 | /* Standard streams.  */
149 | extern FILE *stdin;		/* Standard input stream.  */
150 | extern FILE *stdout;		/* Standard output stream.  */
    |              `- note: var declared here
151 | extern FILE *stderr;		/* Standard error output stream.  */
152 | /* C89/C99 say they're macros.  Make them happy.  */
/host/spi-builder-workspace/Sources/Benchmark/BenchmarkRunner.swift:154:16: warning: reference to var 'stderr' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
152 |         // Flush stdout/stderr so we see any failures clearly
153 |         setbuf(stdout, nil)
154 |         setbuf(stderr, nil)
    |                `- warning: reference to var 'stderr' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
155 |
156 |         // We just run everything in debug mode to simplify workflow with debuggers/profilers
/usr/include/stdio.h:151:14: note: var declared here
149 | extern FILE *stdin;		/* Standard input stream.  */
150 | extern FILE *stdout;		/* Standard output stream.  */
151 | extern FILE *stderr;		/* Standard error output stream.  */
    |              `- note: var declared here
152 | /* C89/C99 say they're macros.  Make them happy.  */
153 | #define stdin stdin
/host/spi-builder-workspace/Sources/Benchmark/BenchmarkRunner.swift:48:16: warning: static property 'testReadWrite' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 46 | @_documentation(visibility: internal)
 47 | public struct BenchmarkRunner: AsyncParsableCommand, BenchmarkRunnerReadWrite { // swiftlint:disable:this type_body_length
 48 |     static var testReadWrite: BenchmarkRunnerReadWrite?
    |                |- warning: static property 'testReadWrite' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                |- note: convert 'testReadWrite' to a 'let' constant to make 'Sendable' shared state immutable
    |                |- note: add '@MainActor' to make static property 'testReadWrite' part of global actor 'MainActor'
    |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 49 |
 50 |     public init() {}
/host/spi-builder-workspace/Sources/Benchmark/BenchmarkRunner.swift:153:16: warning: reference to var 'stdout' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
151 |     public mutating func run() async throws {
152 |         // Flush stdout/stderr so we see any failures clearly
153 |         setbuf(stdout, nil)
    |                `- warning: reference to var 'stdout' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
154 |         setbuf(stderr, nil)
155 |
/usr/include/stdio.h:150:14: note: var declared here
148 | /* Standard streams.  */
149 | extern FILE *stdin;		/* Standard input stream.  */
150 | extern FILE *stdout;		/* Standard output stream.  */
    |              `- note: var declared here
151 | extern FILE *stderr;		/* Standard error output stream.  */
152 | /* C89/C99 say they're macros.  Make them happy.  */
/host/spi-builder-workspace/Sources/Benchmark/BenchmarkRunner.swift:154:16: warning: reference to var 'stderr' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
152 |         // Flush stdout/stderr so we see any failures clearly
153 |         setbuf(stdout, nil)
154 |         setbuf(stderr, nil)
    |                `- warning: reference to var 'stderr' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
155 |
156 |         // We just run everything in debug mode to simplify workflow with debuggers/profilers
/usr/include/stdio.h:151:14: note: var declared here
149 | extern FILE *stdin;		/* Standard input stream.  */
150 | extern FILE *stdout;		/* Standard output stream.  */
151 | extern FILE *stderr;		/* Standard error output stream.  */
    |              `- note: var declared here
152 | /* C89/C99 say they're macros.  Make them happy.  */
153 | #define stdin stdin
/host/spi-builder-workspace/Sources/Benchmark/BenchmarkRunner.swift:48:16: warning: static property 'testReadWrite' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 46 | @_documentation(visibility: internal)
 47 | public struct BenchmarkRunner: AsyncParsableCommand, BenchmarkRunnerReadWrite { // swiftlint:disable:this type_body_length
 48 |     static var testReadWrite: BenchmarkRunnerReadWrite?
    |                |- warning: static property 'testReadWrite' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                |- note: convert 'testReadWrite' to a 'let' constant to make 'Sendable' shared state immutable
    |                |- note: add '@MainActor' to make static property 'testReadWrite' part of global actor 'MainActor'
    |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 49 |
 50 |     public init() {}
/host/spi-builder-workspace/Sources/Benchmark/BenchmarkRunner.swift:153:16: warning: reference to var 'stdout' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
151 |     public mutating func run() async throws {
152 |         // Flush stdout/stderr so we see any failures clearly
153 |         setbuf(stdout, nil)
    |                `- warning: reference to var 'stdout' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
154 |         setbuf(stderr, nil)
155 |
/usr/include/stdio.h:150:14: note: var declared here
148 | /* Standard streams.  */
149 | extern FILE *stdin;		/* Standard input stream.  */
150 | extern FILE *stdout;		/* Standard output stream.  */
    |              `- note: var declared here
151 | extern FILE *stderr;		/* Standard error output stream.  */
152 | /* C89/C99 say they're macros.  Make them happy.  */
/host/spi-builder-workspace/Sources/Benchmark/BenchmarkRunner.swift:154:16: warning: reference to var 'stderr' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
152 |         // Flush stdout/stderr so we see any failures clearly
153 |         setbuf(stdout, nil)
154 |         setbuf(stderr, nil)
    |                `- warning: reference to var 'stderr' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
155 |
156 |         // We just run everything in debug mode to simplify workflow with debuggers/profilers
/usr/include/stdio.h:151:14: note: var declared here
149 | extern FILE *stdin;		/* Standard input stream.  */
150 | extern FILE *stdout;		/* Standard output stream.  */
151 | extern FILE *stderr;		/* Standard error output stream.  */
    |              `- note: var declared here
152 | /* C89/C99 say they're macros.  Make them happy.  */
153 | #define stdin stdin
/host/spi-builder-workspace/Sources/Benchmark/BenchmarkRunner.swift:48:16: warning: static property 'testReadWrite' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 46 | @_documentation(visibility: internal)
 47 | public struct BenchmarkRunner: AsyncParsableCommand, BenchmarkRunnerReadWrite { // swiftlint:disable:this type_body_length
 48 |     static var testReadWrite: BenchmarkRunnerReadWrite?
    |                |- warning: static property 'testReadWrite' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                |- note: convert 'testReadWrite' to a 'let' constant to make 'Sendable' shared state immutable
    |                |- note: add '@MainActor' to make static property 'testReadWrite' part of global actor 'MainActor'
    |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 49 |
 50 |     public init() {}
/host/spi-builder-workspace/Sources/Benchmark/BenchmarkRunner.swift:153:16: warning: reference to var 'stdout' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
151 |     public mutating func run() async throws {
152 |         // Flush stdout/stderr so we see any failures clearly
153 |         setbuf(stdout, nil)
    |                `- warning: reference to var 'stdout' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
154 |         setbuf(stderr, nil)
155 |
/usr/include/stdio.h:150:14: note: var declared here
148 | /* Standard streams.  */
149 | extern FILE *stdin;		/* Standard input stream.  */
150 | extern FILE *stdout;		/* Standard output stream.  */
    |              `- note: var declared here
151 | extern FILE *stderr;		/* Standard error output stream.  */
152 | /* C89/C99 say they're macros.  Make them happy.  */
/host/spi-builder-workspace/Sources/Benchmark/BenchmarkRunner.swift:154:16: warning: reference to var 'stderr' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
152 |         // Flush stdout/stderr so we see any failures clearly
153 |         setbuf(stdout, nil)
154 |         setbuf(stderr, nil)
    |                `- warning: reference to var 'stderr' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
155 |
156 |         // We just run everything in debug mode to simplify workflow with debuggers/profilers
/usr/include/stdio.h:151:14: note: var declared here
149 | extern FILE *stdin;		/* Standard input stream.  */
150 | extern FILE *stdout;		/* Standard output stream.  */
151 | extern FILE *stderr;		/* Standard error output stream.  */
    |              `- note: var declared here
152 | /* C89/C99 say they're macros.  Make them happy.  */
153 | #define stdin stdin
[437/479] Linking BenchmarkBoilerplateGenerator
[438/479] Linking BenchmarkHelpGenerator
/host/spi-builder-workspace/Sources/Benchmark/Progress/Progress.swift:64:23: warning: static property 'defaultConfiguration' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 62 |     let configuration: [ProgressElementType]?
 63 |
 64 |     public static var defaultConfiguration: [ProgressElementType] = [
    |                       |- warning: static property 'defaultConfiguration' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert 'defaultConfiguration' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: add '@MainActor' to make static property 'defaultConfiguration' part of global actor 'MainActor'
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 65 |         ProgressIndex(), ProgressBarLine(), ProgressTimeEstimates(),
 66 |     ]
/host/spi-builder-workspace/Sources/Benchmark/Progress/Progress.swift:64:23: warning: static property 'defaultConfiguration' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 62 |     let configuration: [ProgressElementType]?
 63 |
 64 |     public static var defaultConfiguration: [ProgressElementType] = [
    |                       |- warning: static property 'defaultConfiguration' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert 'defaultConfiguration' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: add '@MainActor' to make static property 'defaultConfiguration' part of global actor 'MainActor'
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 65 |         ProgressIndex(), ProgressBarLine(), ProgressTimeEstimates(),
 66 |     ]
/host/spi-builder-workspace/Sources/Benchmark/Progress/Progress.swift:64:23: warning: static property 'defaultConfiguration' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 62 |     let configuration: [ProgressElementType]?
 63 |
 64 |     public static var defaultConfiguration: [ProgressElementType] = [
    |                       |- warning: static property 'defaultConfiguration' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert 'defaultConfiguration' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: add '@MainActor' to make static property 'defaultConfiguration' part of global actor 'MainActor'
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 65 |         ProgressIndex(), ProgressBarLine(), ProgressTimeEstimates(),
 66 |     ]
/host/spi-builder-workspace/Sources/Benchmark/Progress/Progress.swift:64:23: warning: static property 'defaultConfiguration' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 62 |     let configuration: [ProgressElementType]?
 63 |
 64 |     public static var defaultConfiguration: [ProgressElementType] = [
    |                       |- warning: static property 'defaultConfiguration' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert 'defaultConfiguration' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: add '@MainActor' to make static property 'defaultConfiguration' part of global actor 'MainActor'
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 65 |         ProgressIndex(), ProgressBarLine(), ProgressTimeEstimates(),
 66 |     ]
[444/479] Compiling Benchmark Blackhole.swift
[445/479] Compiling Benchmark Diagnostics.swift
[446/479] Compiling Benchmark Int+Extensions.swift
[448/479] Compiling Benchmark BenchmarkExecutor.swift
/host/spi-builder-workspace/Sources/Benchmark/MallocStats/MallocStatsProducer+jemalloc.swift:24:16: warning: static property 'threadCacheMIB' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 22 |     // Basically just set up a number of cached MIB structures for
 23 |     // more efficient queries later of malloc statistics.
 24 |     static var threadCacheMIB = setupMIB(name: "thread.tcache.flush")
    |                |- warning: static property 'threadCacheMIB' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                |- note: convert 'threadCacheMIB' to a 'let' constant to make 'Sendable' shared state immutable
    |                |- note: add '@MainActor' to make static property 'threadCacheMIB' part of global actor 'MainActor'
    |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 25 |     static var epochMIB = setupMIB(name: "epoch")
 26 |     static var totalAllocatedMIB: [size_t] = setupMIB(name: "stats.resident")
/host/spi-builder-workspace/Sources/Benchmark/MallocStats/MallocStatsProducer+jemalloc.swift:25:16: warning: static property 'epochMIB' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 23 |     // more efficient queries later of malloc statistics.
 24 |     static var threadCacheMIB = setupMIB(name: "thread.tcache.flush")
 25 |     static var epochMIB = setupMIB(name: "epoch")
    |                |- warning: static property 'epochMIB' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                |- note: convert 'epochMIB' to a 'let' constant to make 'Sendable' shared state immutable
    |                |- note: add '@MainActor' to make static property 'epochMIB' part of global actor 'MainActor'
    |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 26 |     static var totalAllocatedMIB: [size_t] = setupMIB(name: "stats.resident")
 27 |     static var smallNRequestsMIB: [size_t] = setupMIB(name: "stats.arenas.\(MALLCTL_ARENAS_ALL).small.nrequests")
/host/spi-builder-workspace/Sources/Benchmark/MallocStats/MallocStatsProducer+jemalloc.swift:26:16: warning: static property 'totalAllocatedMIB' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 24 |     static var threadCacheMIB = setupMIB(name: "thread.tcache.flush")
 25 |     static var epochMIB = setupMIB(name: "epoch")
 26 |     static var totalAllocatedMIB: [size_t] = setupMIB(name: "stats.resident")
    |                |- warning: static property 'totalAllocatedMIB' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                |- note: convert 'totalAllocatedMIB' to a 'let' constant to make 'Sendable' shared state immutable
    |                |- note: add '@MainActor' to make static property 'totalAllocatedMIB' part of global actor 'MainActor'
    |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 27 |     static var smallNRequestsMIB: [size_t] = setupMIB(name: "stats.arenas.\(MALLCTL_ARENAS_ALL).small.nrequests")
 28 |     static var largeNRequestsMIB: [size_t] = setupMIB(name: "stats.arenas.\(MALLCTL_ARENAS_ALL).large.nrequests")
/host/spi-builder-workspace/Sources/Benchmark/MallocStats/MallocStatsProducer+jemalloc.swift:27:16: warning: static property 'smallNRequestsMIB' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 25 |     static var epochMIB = setupMIB(name: "epoch")
 26 |     static var totalAllocatedMIB: [size_t] = setupMIB(name: "stats.resident")
 27 |     static var smallNRequestsMIB: [size_t] = setupMIB(name: "stats.arenas.\(MALLCTL_ARENAS_ALL).small.nrequests")
    |                |- warning: static property 'smallNRequestsMIB' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                |- note: convert 'smallNRequestsMIB' to a 'let' constant to make 'Sendable' shared state immutable
    |                |- note: add '@MainActor' to make static property 'smallNRequestsMIB' part of global actor 'MainActor'
    |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 28 |     static var largeNRequestsMIB: [size_t] = setupMIB(name: "stats.arenas.\(MALLCTL_ARENAS_ALL).large.nrequests")
 29 |     //    var smallNMallocMIB = setupMIB(name: "stats.arenas.\(MALLCTL_ARENAS_ALL).small.nmalloc")
/host/spi-builder-workspace/Sources/Benchmark/MallocStats/MallocStatsProducer+jemalloc.swift:28:16: warning: static property 'largeNRequestsMIB' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 26 |     static var totalAllocatedMIB: [size_t] = setupMIB(name: "stats.resident")
 27 |     static var smallNRequestsMIB: [size_t] = setupMIB(name: "stats.arenas.\(MALLCTL_ARENAS_ALL).small.nrequests")
 28 |     static var largeNRequestsMIB: [size_t] = setupMIB(name: "stats.arenas.\(MALLCTL_ARENAS_ALL).large.nrequests")
    |                |- warning: static property 'largeNRequestsMIB' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                |- note: convert 'largeNRequestsMIB' to a 'let' constant to make 'Sendable' shared state immutable
    |                |- note: add '@MainActor' to make static property 'largeNRequestsMIB' part of global actor 'MainActor'
    |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 29 |     //    var smallNMallocMIB = setupMIB(name: "stats.arenas.\(MALLCTL_ARENAS_ALL).small.nmalloc")
 30 |     //    var largeNMallocMIB = setupMIB(name: "stats.arenas.\(MALLCTL_ARENAS_ALL).large.nmalloc")
[449/479] Compiling Benchmark BenchmarkInternals.swift
/host/spi-builder-workspace/Sources/Benchmark/MallocStats/MallocStatsProducer+jemalloc.swift:24:16: warning: static property 'threadCacheMIB' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 22 |     // Basically just set up a number of cached MIB structures for
 23 |     // more efficient queries later of malloc statistics.
 24 |     static var threadCacheMIB = setupMIB(name: "thread.tcache.flush")
    |                |- warning: static property 'threadCacheMIB' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                |- note: convert 'threadCacheMIB' to a 'let' constant to make 'Sendable' shared state immutable
    |                |- note: add '@MainActor' to make static property 'threadCacheMIB' part of global actor 'MainActor'
    |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 25 |     static var epochMIB = setupMIB(name: "epoch")
 26 |     static var totalAllocatedMIB: [size_t] = setupMIB(name: "stats.resident")
/host/spi-builder-workspace/Sources/Benchmark/MallocStats/MallocStatsProducer+jemalloc.swift:25:16: warning: static property 'epochMIB' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 23 |     // more efficient queries later of malloc statistics.
 24 |     static var threadCacheMIB = setupMIB(name: "thread.tcache.flush")
 25 |     static var epochMIB = setupMIB(name: "epoch")
    |                |- warning: static property 'epochMIB' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                |- note: convert 'epochMIB' to a 'let' constant to make 'Sendable' shared state immutable
    |                |- note: add '@MainActor' to make static property 'epochMIB' part of global actor 'MainActor'
    |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 26 |     static var totalAllocatedMIB: [size_t] = setupMIB(name: "stats.resident")
 27 |     static var smallNRequestsMIB: [size_t] = setupMIB(name: "stats.arenas.\(MALLCTL_ARENAS_ALL).small.nrequests")
/host/spi-builder-workspace/Sources/Benchmark/MallocStats/MallocStatsProducer+jemalloc.swift:26:16: warning: static property 'totalAllocatedMIB' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 24 |     static var threadCacheMIB = setupMIB(name: "thread.tcache.flush")
 25 |     static var epochMIB = setupMIB(name: "epoch")
 26 |     static var totalAllocatedMIB: [size_t] = setupMIB(name: "stats.resident")
    |                |- warning: static property 'totalAllocatedMIB' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                |- note: convert 'totalAllocatedMIB' to a 'let' constant to make 'Sendable' shared state immutable
    |                |- note: add '@MainActor' to make static property 'totalAllocatedMIB' part of global actor 'MainActor'
    |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 27 |     static var smallNRequestsMIB: [size_t] = setupMIB(name: "stats.arenas.\(MALLCTL_ARENAS_ALL).small.nrequests")
 28 |     static var largeNRequestsMIB: [size_t] = setupMIB(name: "stats.arenas.\(MALLCTL_ARENAS_ALL).large.nrequests")
/host/spi-builder-workspace/Sources/Benchmark/MallocStats/MallocStatsProducer+jemalloc.swift:27:16: warning: static property 'smallNRequestsMIB' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 25 |     static var epochMIB = setupMIB(name: "epoch")
 26 |     static var totalAllocatedMIB: [size_t] = setupMIB(name: "stats.resident")
 27 |     static var smallNRequestsMIB: [size_t] = setupMIB(name: "stats.arenas.\(MALLCTL_ARENAS_ALL).small.nrequests")
    |                |- warning: static property 'smallNRequestsMIB' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                |- note: convert 'smallNRequestsMIB' to a 'let' constant to make 'Sendable' shared state immutable
    |                |- note: add '@MainActor' to make static property 'smallNRequestsMIB' part of global actor 'MainActor'
    |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 28 |     static var largeNRequestsMIB: [size_t] = setupMIB(name: "stats.arenas.\(MALLCTL_ARENAS_ALL).large.nrequests")
 29 |     //    var smallNMallocMIB = setupMIB(name: "stats.arenas.\(MALLCTL_ARENAS_ALL).small.nmalloc")
/host/spi-builder-workspace/Sources/Benchmark/MallocStats/MallocStatsProducer+jemalloc.swift:28:16: warning: static property 'largeNRequestsMIB' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 26 |     static var totalAllocatedMIB: [size_t] = setupMIB(name: "stats.resident")
 27 |     static var smallNRequestsMIB: [size_t] = setupMIB(name: "stats.arenas.\(MALLCTL_ARENAS_ALL).small.nrequests")
 28 |     static var largeNRequestsMIB: [size_t] = setupMIB(name: "stats.arenas.\(MALLCTL_ARENAS_ALL).large.nrequests")
    |                |- warning: static property 'largeNRequestsMIB' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                |- note: convert 'largeNRequestsMIB' to a 'let' constant to make 'Sendable' shared state immutable
    |                |- note: add '@MainActor' to make static property 'largeNRequestsMIB' part of global actor 'MainActor'
    |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 29 |     //    var smallNMallocMIB = setupMIB(name: "stats.arenas.\(MALLCTL_ARENAS_ALL).small.nmalloc")
 30 |     //    var largeNMallocMIB = setupMIB(name: "stats.arenas.\(MALLCTL_ARENAS_ALL).large.nmalloc")
[450/479] Compiling Benchmark BenchmarkMetric+Defaults.swift
/host/spi-builder-workspace/Sources/Benchmark/MallocStats/MallocStatsProducer+jemalloc.swift:24:16: warning: static property 'threadCacheMIB' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 22 |     // Basically just set up a number of cached MIB structures for
 23 |     // more efficient queries later of malloc statistics.
 24 |     static var threadCacheMIB = setupMIB(name: "thread.tcache.flush")
    |                |- warning: static property 'threadCacheMIB' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                |- note: convert 'threadCacheMIB' to a 'let' constant to make 'Sendable' shared state immutable
    |                |- note: add '@MainActor' to make static property 'threadCacheMIB' part of global actor 'MainActor'
    |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 25 |     static var epochMIB = setupMIB(name: "epoch")
 26 |     static var totalAllocatedMIB: [size_t] = setupMIB(name: "stats.resident")
/host/spi-builder-workspace/Sources/Benchmark/MallocStats/MallocStatsProducer+jemalloc.swift:25:16: warning: static property 'epochMIB' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 23 |     // more efficient queries later of malloc statistics.
 24 |     static var threadCacheMIB = setupMIB(name: "thread.tcache.flush")
 25 |     static var epochMIB = setupMIB(name: "epoch")
    |                |- warning: static property 'epochMIB' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                |- note: convert 'epochMIB' to a 'let' constant to make 'Sendable' shared state immutable
    |                |- note: add '@MainActor' to make static property 'epochMIB' part of global actor 'MainActor'
    |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 26 |     static var totalAllocatedMIB: [size_t] = setupMIB(name: "stats.resident")
 27 |     static var smallNRequestsMIB: [size_t] = setupMIB(name: "stats.arenas.\(MALLCTL_ARENAS_ALL).small.nrequests")
/host/spi-builder-workspace/Sources/Benchmark/MallocStats/MallocStatsProducer+jemalloc.swift:26:16: warning: static property 'totalAllocatedMIB' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 24 |     static var threadCacheMIB = setupMIB(name: "thread.tcache.flush")
 25 |     static var epochMIB = setupMIB(name: "epoch")
 26 |     static var totalAllocatedMIB: [size_t] = setupMIB(name: "stats.resident")
    |                |- warning: static property 'totalAllocatedMIB' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                |- note: convert 'totalAllocatedMIB' to a 'let' constant to make 'Sendable' shared state immutable
    |                |- note: add '@MainActor' to make static property 'totalAllocatedMIB' part of global actor 'MainActor'
    |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 27 |     static var smallNRequestsMIB: [size_t] = setupMIB(name: "stats.arenas.\(MALLCTL_ARENAS_ALL).small.nrequests")
 28 |     static var largeNRequestsMIB: [size_t] = setupMIB(name: "stats.arenas.\(MALLCTL_ARENAS_ALL).large.nrequests")
/host/spi-builder-workspace/Sources/Benchmark/MallocStats/MallocStatsProducer+jemalloc.swift:27:16: warning: static property 'smallNRequestsMIB' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 25 |     static var epochMIB = setupMIB(name: "epoch")
 26 |     static var totalAllocatedMIB: [size_t] = setupMIB(name: "stats.resident")
 27 |     static var smallNRequestsMIB: [size_t] = setupMIB(name: "stats.arenas.\(MALLCTL_ARENAS_ALL).small.nrequests")
    |                |- warning: static property 'smallNRequestsMIB' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                |- note: convert 'smallNRequestsMIB' to a 'let' constant to make 'Sendable' shared state immutable
    |                |- note: add '@MainActor' to make static property 'smallNRequestsMIB' part of global actor 'MainActor'
    |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 28 |     static var largeNRequestsMIB: [size_t] = setupMIB(name: "stats.arenas.\(MALLCTL_ARENAS_ALL).large.nrequests")
 29 |     //    var smallNMallocMIB = setupMIB(name: "stats.arenas.\(MALLCTL_ARENAS_ALL).small.nmalloc")
/host/spi-builder-workspace/Sources/Benchmark/MallocStats/MallocStatsProducer+jemalloc.swift:28:16: warning: static property 'largeNRequestsMIB' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 26 |     static var totalAllocatedMIB: [size_t] = setupMIB(name: "stats.resident")
 27 |     static var smallNRequestsMIB: [size_t] = setupMIB(name: "stats.arenas.\(MALLCTL_ARENAS_ALL).small.nrequests")
 28 |     static var largeNRequestsMIB: [size_t] = setupMIB(name: "stats.arenas.\(MALLCTL_ARENAS_ALL).large.nrequests")
    |                |- warning: static property 'largeNRequestsMIB' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                |- note: convert 'largeNRequestsMIB' to a 'let' constant to make 'Sendable' shared state immutable
    |                |- note: add '@MainActor' to make static property 'largeNRequestsMIB' part of global actor 'MainActor'
    |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 29 |     //    var smallNMallocMIB = setupMIB(name: "stats.arenas.\(MALLCTL_ARENAS_ALL).small.nmalloc")
 30 |     //    var largeNMallocMIB = setupMIB(name: "stats.arenas.\(MALLCTL_ARENAS_ALL).large.nmalloc")
[451/479] Compiling Benchmark BenchmarkMetric.swift
/host/spi-builder-workspace/Sources/Benchmark/MallocStats/MallocStatsProducer+jemalloc.swift:24:16: warning: static property 'threadCacheMIB' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 22 |     // Basically just set up a number of cached MIB structures for
 23 |     // more efficient queries later of malloc statistics.
 24 |     static var threadCacheMIB = setupMIB(name: "thread.tcache.flush")
    |                |- warning: static property 'threadCacheMIB' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                |- note: convert 'threadCacheMIB' to a 'let' constant to make 'Sendable' shared state immutable
    |                |- note: add '@MainActor' to make static property 'threadCacheMIB' part of global actor 'MainActor'
    |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 25 |     static var epochMIB = setupMIB(name: "epoch")
 26 |     static var totalAllocatedMIB: [size_t] = setupMIB(name: "stats.resident")
/host/spi-builder-workspace/Sources/Benchmark/MallocStats/MallocStatsProducer+jemalloc.swift:25:16: warning: static property 'epochMIB' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 23 |     // more efficient queries later of malloc statistics.
 24 |     static var threadCacheMIB = setupMIB(name: "thread.tcache.flush")
 25 |     static var epochMIB = setupMIB(name: "epoch")
    |                |- warning: static property 'epochMIB' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                |- note: convert 'epochMIB' to a 'let' constant to make 'Sendable' shared state immutable
    |                |- note: add '@MainActor' to make static property 'epochMIB' part of global actor 'MainActor'
    |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 26 |     static var totalAllocatedMIB: [size_t] = setupMIB(name: "stats.resident")
 27 |     static var smallNRequestsMIB: [size_t] = setupMIB(name: "stats.arenas.\(MALLCTL_ARENAS_ALL).small.nrequests")
/host/spi-builder-workspace/Sources/Benchmark/MallocStats/MallocStatsProducer+jemalloc.swift:26:16: warning: static property 'totalAllocatedMIB' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 24 |     static var threadCacheMIB = setupMIB(name: "thread.tcache.flush")
 25 |     static var epochMIB = setupMIB(name: "epoch")
 26 |     static var totalAllocatedMIB: [size_t] = setupMIB(name: "stats.resident")
    |                |- warning: static property 'totalAllocatedMIB' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                |- note: convert 'totalAllocatedMIB' to a 'let' constant to make 'Sendable' shared state immutable
    |                |- note: add '@MainActor' to make static property 'totalAllocatedMIB' part of global actor 'MainActor'
    |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 27 |     static var smallNRequestsMIB: [size_t] = setupMIB(name: "stats.arenas.\(MALLCTL_ARENAS_ALL).small.nrequests")
 28 |     static var largeNRequestsMIB: [size_t] = setupMIB(name: "stats.arenas.\(MALLCTL_ARENAS_ALL).large.nrequests")
/host/spi-builder-workspace/Sources/Benchmark/MallocStats/MallocStatsProducer+jemalloc.swift:27:16: warning: static property 'smallNRequestsMIB' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 25 |     static var epochMIB = setupMIB(name: "epoch")
 26 |     static var totalAllocatedMIB: [size_t] = setupMIB(name: "stats.resident")
 27 |     static var smallNRequestsMIB: [size_t] = setupMIB(name: "stats.arenas.\(MALLCTL_ARENAS_ALL).small.nrequests")
    |                |- warning: static property 'smallNRequestsMIB' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                |- note: convert 'smallNRequestsMIB' to a 'let' constant to make 'Sendable' shared state immutable
    |                |- note: add '@MainActor' to make static property 'smallNRequestsMIB' part of global actor 'MainActor'
    |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 28 |     static var largeNRequestsMIB: [size_t] = setupMIB(name: "stats.arenas.\(MALLCTL_ARENAS_ALL).large.nrequests")
 29 |     //    var smallNMallocMIB = setupMIB(name: "stats.arenas.\(MALLCTL_ARENAS_ALL).small.nmalloc")
/host/spi-builder-workspace/Sources/Benchmark/MallocStats/MallocStatsProducer+jemalloc.swift:28:16: warning: static property 'largeNRequestsMIB' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 26 |     static var totalAllocatedMIB: [size_t] = setupMIB(name: "stats.resident")
 27 |     static var smallNRequestsMIB: [size_t] = setupMIB(name: "stats.arenas.\(MALLCTL_ARENAS_ALL).small.nrequests")
 28 |     static var largeNRequestsMIB: [size_t] = setupMIB(name: "stats.arenas.\(MALLCTL_ARENAS_ALL).large.nrequests")
    |                |- warning: static property 'largeNRequestsMIB' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                |- note: convert 'largeNRequestsMIB' to a 'let' constant to make 'Sendable' shared state immutable
    |                |- note: add '@MainActor' to make static property 'largeNRequestsMIB' part of global actor 'MainActor'
    |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 29 |     //    var smallNMallocMIB = setupMIB(name: "stats.arenas.\(MALLCTL_ARENAS_ALL).small.nmalloc")
 30 |     //    var largeNMallocMIB = setupMIB(name: "stats.arenas.\(MALLCTL_ARENAS_ALL).large.nmalloc")
[452/479] Compiling Benchmark AllocationStackReport+Formatting.swift
[453/479] Compiling Benchmark AllocationStackReport.swift
[457/480] Wrapping AST for Benchmark for debugging
[459/497] Compiling BenchmarkTool BenchmarkTool+JSON.swift
/host/spi-builder-workspace/Sources/Benchmark/Benchmark.swift:39:23: warning: static property '_startupHook' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 37 |     @_documentation(visibility: internal)
 38 |     @ThreadSafeProperty(wrappedValue: nil, lock: setupTeardownLock)
 39 |     public static var _startupHook: BenchmarkSetupHook? // Should be removed when going to 2.0, just kept for API compatiblity
    |                       |- warning: static property '_startupHook' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert '_startupHook' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: add '@MainActor' to make static property '_startupHook' part of global actor 'MainActor'
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 40 |
 41 |     @_documentation(visibility: internal)
/host/spi-builder-workspace/Sources/Benchmark/Benchmark.swift:43:23: warning: static property '_shutdownHook' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 41 |     @_documentation(visibility: internal)
 42 |     @ThreadSafeProperty(wrappedValue: nil, lock: setupTeardownLock)
 43 |     public static var _shutdownHook: BenchmarkTeardownHook? // Should be removed when going to 2.0, just kept for API compatiblity
    |                       |- warning: static property '_shutdownHook' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert '_shutdownHook' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: add '@MainActor' to make static property '_shutdownHook' part of global actor 'MainActor'
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 44 |
 45 |     @_documentation(visibility: internal)
/host/spi-builder-workspace/Sources/Benchmark/Benchmark.swift:47:23: warning: static property '_setup' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 45 |     @_documentation(visibility: internal)
 46 |     @ThreadSafeProperty(wrappedValue: nil, lock: setupTeardownLock)
 47 |     public static var _setup: BenchmarkSetupHook?
    |                       |- warning: static property '_setup' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert '_setup' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: add '@MainActor' to make static property '_setup' part of global actor 'MainActor'
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 48 |
 49 |     @_documentation(visibility: internal)
/host/spi-builder-workspace/Sources/Benchmark/Benchmark.swift:51:23: warning: static property '_teardown' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 49 |     @_documentation(visibility: internal)
 50 |     @ThreadSafeProperty(wrappedValue: nil, lock: setupTeardownLock)
 51 |     public static var _teardown: BenchmarkTeardownHook?
    |                       |- warning: static property '_teardown' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert '_teardown' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: add '@MainActor' to make static property '_teardown' part of global actor 'MainActor'
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 52 |
 53 |     #if swift(<5.10)
/host/spi-builder-workspace/Sources/Benchmark/Benchmark.swift:120:16: warning: static property '_checkAbsoluteThresholds' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
118 |     // deprecation warning on the public `checkAbsoluteThresholds` API.
119 |     @_documentation(visibility: internal)
120 |     static var _checkAbsoluteThresholds = false
    |                |- warning: static property '_checkAbsoluteThresholds' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                |- note: convert '_checkAbsoluteThresholds' to a 'let' constant to make 'Sendable' shared state immutable
    |                |- note: add '@MainActor' to make static property '_checkAbsoluteThresholds' part of global actor 'MainActor'
    |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
121 |
122 |     @_documentation(visibility: internal)
/host/spi-builder-workspace/Sources/Benchmark/Benchmark.swift:123:23: warning: static property 'benchmarks' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
121 |
122 |     @_documentation(visibility: internal)
123 |     public static var benchmarks: [Benchmark] = [] // Bookkeeping of all registered benchmarks
    |                       |- warning: static property 'benchmarks' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert 'benchmarks' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: add '@MainActor' to make static property 'benchmarks' part of global actor 'MainActor'
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
124 |
125 |     /// The name of the benchmark without any of the tags appended
/host/spi-builder-workspace/Sources/Benchmark/Benchmark.swift:204:24: warning: static property '_defaultConfiguration' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
202 |         lock: configurationLock
203 |     )
204 |     private static var _defaultConfiguration: Configuration
    |                        |- warning: static property '_defaultConfiguration' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                        |- note: convert '_defaultConfiguration' to a 'let' constant to make 'Sendable' shared state immutable
    |                        |- note: add '@MainActor' to make static property '_defaultConfiguration' part of global actor 'MainActor'
    |                        `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
205 |
206 |     #if swift(<5.10)
/host/spi-builder-workspace/Sources/Benchmark/Benchmark.swift:220:16: warning: static property 'testSkipBenchmarkRegistrations' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
218 |     #endif
219 |
220 |     static var testSkipBenchmarkRegistrations = false // true in test to avoid bench registration fail
    |                |- warning: static property 'testSkipBenchmarkRegistrations' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                |- note: convert 'testSkipBenchmarkRegistrations' to a 'let' constant to make 'Sendable' shared state immutable
    |                |- note: add '@MainActor' to make static property 'testSkipBenchmarkRegistrations' part of global actor 'MainActor'
    |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
221 |     var measurementCompleted = false // Keep track so we skip multiple 'end of measurement'
222 |
/host/spi-builder-workspace/Sources/Benchmark/Benchmark.swift:457:21: warning: capture of 'self' with non-sendable type 'Benchmark' in a '@Sendable' closure; this is an error in the Swift 6 language mode
 15 |
 16 | /// Defines a benchmark
 17 | public final class Benchmark: Codable, Hashable { // swiftlint:disable:this type_body_length
    |                    `- note: class 'Benchmark' does not conform to the 'Sendable' protocol
 18 |     @_documentation(visibility: internal)
 19 |     public typealias BenchmarkClosure = (_ benchmark: Benchmark) -> Void
    :
455 |             .async {
456 |                 Task {
457 |                     self._startMeasurement(false)
    |                     `- warning: capture of 'self' with non-sendable type 'Benchmark' in a '@Sendable' closure; this is an error in the Swift 6 language mode
458 |                     await asyncClosure(self)
459 |                     self._stopMeasurement(false)
/host/spi-builder-workspace/Sources/Benchmark/Benchmark.swift:458:27: warning: capture of 'asyncClosure' with non-sendable type 'Benchmark.BenchmarkAsyncClosure' (aka '(Benchmark) async -> ()') in a '@Sendable' closure; this is an error in the Swift 6 language mode
456 |                 Task {
457 |                     self._startMeasurement(false)
458 |                     await asyncClosure(self)
    |                           |- warning: capture of 'asyncClosure' with non-sendable type 'Benchmark.BenchmarkAsyncClosure' (aka '(Benchmark) async -> ()') in a '@Sendable' closure; this is an error in the Swift 6 language mode
    |                           `- note: a function type must be marked '@Sendable' to conform to 'Sendable'
459 |                     self._stopMeasurement(false)
460 |
/host/spi-builder-workspace/Sources/Benchmark/Benchmark.swift:457:21: warning: capture of 'self' with non-sendable type 'Benchmark' in an isolated closure; this is an error in the Swift 6 language mode
 15 |
 16 | /// Defines a benchmark
 17 | public final class Benchmark: Codable, Hashable { // swiftlint:disable:this type_body_length
    |                    `- note: class 'Benchmark' does not conform to the 'Sendable' protocol
 18 |     @_documentation(visibility: internal)
 19 |     public typealias BenchmarkClosure = (_ benchmark: Benchmark) -> Void
    :
455 |             .async {
456 |                 Task {
457 |                     self._startMeasurement(false)
    |                     `- warning: capture of 'self' with non-sendable type 'Benchmark' in an isolated closure; this is an error in the Swift 6 language mode
458 |                     await asyncClosure(self)
459 |                     self._stopMeasurement(false)
/host/spi-builder-workspace/Sources/Benchmark/Benchmark.swift:458:27: warning: capture of 'asyncClosure' with non-sendable type 'Benchmark.BenchmarkAsyncClosure' (aka '(Benchmark) async -> ()') in an isolated closure; this is an error in the Swift 6 language mode
456 |                 Task {
457 |                     self._startMeasurement(false)
458 |                     await asyncClosure(self)
    |                           |- warning: capture of 'asyncClosure' with non-sendable type 'Benchmark.BenchmarkAsyncClosure' (aka '(Benchmark) async -> ()') in an isolated closure; this is an error in the Swift 6 language mode
    |                           `- note: a function type must be marked '@Sendable' to conform to 'Sendable'
459 |                     self._stopMeasurement(false)
460 |
[460/497] Compiling BenchmarkTool BenchmarkTool+Machine.swift
/host/spi-builder-workspace/Sources/Benchmark/Benchmark.swift:39:23: warning: static property '_startupHook' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 37 |     @_documentation(visibility: internal)
 38 |     @ThreadSafeProperty(wrappedValue: nil, lock: setupTeardownLock)
 39 |     public static var _startupHook: BenchmarkSetupHook? // Should be removed when going to 2.0, just kept for API compatiblity
    |                       |- warning: static property '_startupHook' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert '_startupHook' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: add '@MainActor' to make static property '_startupHook' part of global actor 'MainActor'
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 40 |
 41 |     @_documentation(visibility: internal)
/host/spi-builder-workspace/Sources/Benchmark/Benchmark.swift:43:23: warning: static property '_shutdownHook' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 41 |     @_documentation(visibility: internal)
 42 |     @ThreadSafeProperty(wrappedValue: nil, lock: setupTeardownLock)
 43 |     public static var _shutdownHook: BenchmarkTeardownHook? // Should be removed when going to 2.0, just kept for API compatiblity
    |                       |- warning: static property '_shutdownHook' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert '_shutdownHook' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: add '@MainActor' to make static property '_shutdownHook' part of global actor 'MainActor'
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 44 |
 45 |     @_documentation(visibility: internal)
/host/spi-builder-workspace/Sources/Benchmark/Benchmark.swift:47:23: warning: static property '_setup' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 45 |     @_documentation(visibility: internal)
 46 |     @ThreadSafeProperty(wrappedValue: nil, lock: setupTeardownLock)
 47 |     public static var _setup: BenchmarkSetupHook?
    |                       |- warning: static property '_setup' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert '_setup' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: add '@MainActor' to make static property '_setup' part of global actor 'MainActor'
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 48 |
 49 |     @_documentation(visibility: internal)
/host/spi-builder-workspace/Sources/Benchmark/Benchmark.swift:51:23: warning: static property '_teardown' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 49 |     @_documentation(visibility: internal)
 50 |     @ThreadSafeProperty(wrappedValue: nil, lock: setupTeardownLock)
 51 |     public static var _teardown: BenchmarkTeardownHook?
    |                       |- warning: static property '_teardown' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert '_teardown' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: add '@MainActor' to make static property '_teardown' part of global actor 'MainActor'
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 52 |
 53 |     #if swift(<5.10)
/host/spi-builder-workspace/Sources/Benchmark/Benchmark.swift:120:16: warning: static property '_checkAbsoluteThresholds' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
118 |     // deprecation warning on the public `checkAbsoluteThresholds` API.
119 |     @_documentation(visibility: internal)
120 |     static var _checkAbsoluteThresholds = false
    |                |- warning: static property '_checkAbsoluteThresholds' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                |- note: convert '_checkAbsoluteThresholds' to a 'let' constant to make 'Sendable' shared state immutable
    |                |- note: add '@MainActor' to make static property '_checkAbsoluteThresholds' part of global actor 'MainActor'
    |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
121 |
122 |     @_documentation(visibility: internal)
/host/spi-builder-workspace/Sources/Benchmark/Benchmark.swift:123:23: warning: static property 'benchmarks' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
121 |
122 |     @_documentation(visibility: internal)
123 |     public static var benchmarks: [Benchmark] = [] // Bookkeeping of all registered benchmarks
    |                       |- warning: static property 'benchmarks' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert 'benchmarks' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: add '@MainActor' to make static property 'benchmarks' part of global actor 'MainActor'
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
124 |
125 |     /// The name of the benchmark without any of the tags appended
/host/spi-builder-workspace/Sources/Benchmark/Benchmark.swift:204:24: warning: static property '_defaultConfiguration' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
202 |         lock: configurationLock
203 |     )
204 |     private static var _defaultConfiguration: Configuration
    |                        |- warning: static property '_defaultConfiguration' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                        |- note: convert '_defaultConfiguration' to a 'let' constant to make 'Sendable' shared state immutable
    |                        |- note: add '@MainActor' to make static property '_defaultConfiguration' part of global actor 'MainActor'
    |                        `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
205 |
206 |     #if swift(<5.10)
/host/spi-builder-workspace/Sources/Benchmark/Benchmark.swift:220:16: warning: static property 'testSkipBenchmarkRegistrations' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
218 |     #endif
219 |
220 |     static var testSkipBenchmarkRegistrations = false // true in test to avoid bench registration fail
    |                |- warning: static property 'testSkipBenchmarkRegistrations' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                |- note: convert 'testSkipBenchmarkRegistrations' to a 'let' constant to make 'Sendable' shared state immutable
    |                |- note: add '@MainActor' to make static property 'testSkipBenchmarkRegistrations' part of global actor 'MainActor'
    |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
221 |     var measurementCompleted = false // Keep track so we skip multiple 'end of measurement'
222 |
/host/spi-builder-workspace/Sources/Benchmark/Benchmark.swift:457:21: warning: capture of 'self' with non-sendable type 'Benchmark' in a '@Sendable' closure; this is an error in the Swift 6 language mode
 15 |
 16 | /// Defines a benchmark
 17 | public final class Benchmark: Codable, Hashable { // swiftlint:disable:this type_body_length
    |                    `- note: class 'Benchmark' does not conform to the 'Sendable' protocol
 18 |     @_documentation(visibility: internal)
 19 |     public typealias BenchmarkClosure = (_ benchmark: Benchmark) -> Void
    :
455 |             .async {
456 |                 Task {
457 |                     self._startMeasurement(false)
    |                     `- warning: capture of 'self' with non-sendable type 'Benchmark' in a '@Sendable' closure; this is an error in the Swift 6 language mode
458 |                     await asyncClosure(self)
459 |                     self._stopMeasurement(false)
/host/spi-builder-workspace/Sources/Benchmark/Benchmark.swift:458:27: warning: capture of 'asyncClosure' with non-sendable type 'Benchmark.BenchmarkAsyncClosure' (aka '(Benchmark) async -> ()') in a '@Sendable' closure; this is an error in the Swift 6 language mode
456 |                 Task {
457 |                     self._startMeasurement(false)
458 |                     await asyncClosure(self)
    |                           |- warning: capture of 'asyncClosure' with non-sendable type 'Benchmark.BenchmarkAsyncClosure' (aka '(Benchmark) async -> ()') in a '@Sendable' closure; this is an error in the Swift 6 language mode
    |                           `- note: a function type must be marked '@Sendable' to conform to 'Sendable'
459 |                     self._stopMeasurement(false)
460 |
/host/spi-builder-workspace/Sources/Benchmark/Benchmark.swift:457:21: warning: capture of 'self' with non-sendable type 'Benchmark' in an isolated closure; this is an error in the Swift 6 language mode
 15 |
 16 | /// Defines a benchmark
 17 | public final class Benchmark: Codable, Hashable { // swiftlint:disable:this type_body_length
    |                    `- note: class 'Benchmark' does not conform to the 'Sendable' protocol
 18 |     @_documentation(visibility: internal)
 19 |     public typealias BenchmarkClosure = (_ benchmark: Benchmark) -> Void
    :
455 |             .async {
456 |                 Task {
457 |                     self._startMeasurement(false)
    |                     `- warning: capture of 'self' with non-sendable type 'Benchmark' in an isolated closure; this is an error in the Swift 6 language mode
458 |                     await asyncClosure(self)
459 |                     self._stopMeasurement(false)
/host/spi-builder-workspace/Sources/Benchmark/Benchmark.swift:458:27: warning: capture of 'asyncClosure' with non-sendable type 'Benchmark.BenchmarkAsyncClosure' (aka '(Benchmark) async -> ()') in an isolated closure; this is an error in the Swift 6 language mode
456 |                 Task {
457 |                     self._startMeasurement(false)
458 |                     await asyncClosure(self)
    |                           |- warning: capture of 'asyncClosure' with non-sendable type 'Benchmark.BenchmarkAsyncClosure' (aka '(Benchmark) async -> ()') in an isolated closure; this is an error in the Swift 6 language mode
    |                           `- note: a function type must be marked '@Sendable' to conform to 'Sendable'
459 |                     self._stopMeasurement(false)
460 |
[461/497] Compiling BenchmarkTool BenchmarkTool+AllocationStacks.swift
/host/spi-builder-workspace/Sources/Benchmark/Benchmark.swift:39:23: warning: static property '_startupHook' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 37 |     @_documentation(visibility: internal)
 38 |     @ThreadSafeProperty(wrappedValue: nil, lock: setupTeardownLock)
 39 |     public static var _startupHook: BenchmarkSetupHook? // Should be removed when going to 2.0, just kept for API compatiblity
    |                       |- warning: static property '_startupHook' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert '_startupHook' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: add '@MainActor' to make static property '_startupHook' part of global actor 'MainActor'
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 40 |
 41 |     @_documentation(visibility: internal)
/host/spi-builder-workspace/Sources/Benchmark/Benchmark.swift:43:23: warning: static property '_shutdownHook' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 41 |     @_documentation(visibility: internal)
 42 |     @ThreadSafeProperty(wrappedValue: nil, lock: setupTeardownLock)
 43 |     public static var _shutdownHook: BenchmarkTeardownHook? // Should be removed when going to 2.0, just kept for API compatiblity
    |                       |- warning: static property '_shutdownHook' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert '_shutdownHook' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: add '@MainActor' to make static property '_shutdownHook' part of global actor 'MainActor'
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 44 |
 45 |     @_documentation(visibility: internal)
/host/spi-builder-workspace/Sources/Benchmark/Benchmark.swift:47:23: warning: static property '_setup' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 45 |     @_documentation(visibility: internal)
 46 |     @ThreadSafeProperty(wrappedValue: nil, lock: setupTeardownLock)
 47 |     public static var _setup: BenchmarkSetupHook?
    |                       |- warning: static property '_setup' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert '_setup' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: add '@MainActor' to make static property '_setup' part of global actor 'MainActor'
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 48 |
 49 |     @_documentation(visibility: internal)
/host/spi-builder-workspace/Sources/Benchmark/Benchmark.swift:51:23: warning: static property '_teardown' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 49 |     @_documentation(visibility: internal)
 50 |     @ThreadSafeProperty(wrappedValue: nil, lock: setupTeardownLock)
 51 |     public static var _teardown: BenchmarkTeardownHook?
    |                       |- warning: static property '_teardown' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert '_teardown' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: add '@MainActor' to make static property '_teardown' part of global actor 'MainActor'
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 52 |
 53 |     #if swift(<5.10)
/host/spi-builder-workspace/Sources/Benchmark/Benchmark.swift:120:16: warning: static property '_checkAbsoluteThresholds' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
118 |     // deprecation warning on the public `checkAbsoluteThresholds` API.
119 |     @_documentation(visibility: internal)
120 |     static var _checkAbsoluteThresholds = false
    |                |- warning: static property '_checkAbsoluteThresholds' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                |- note: convert '_checkAbsoluteThresholds' to a 'let' constant to make 'Sendable' shared state immutable
    |                |- note: add '@MainActor' to make static property '_checkAbsoluteThresholds' part of global actor 'MainActor'
    |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
121 |
122 |     @_documentation(visibility: internal)
/host/spi-builder-workspace/Sources/Benchmark/Benchmark.swift:123:23: warning: static property 'benchmarks' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
121 |
122 |     @_documentation(visibility: internal)
123 |     public static var benchmarks: [Benchmark] = [] // Bookkeeping of all registered benchmarks
    |                       |- warning: static property 'benchmarks' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert 'benchmarks' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: add '@MainActor' to make static property 'benchmarks' part of global actor 'MainActor'
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
124 |
125 |     /// The name of the benchmark without any of the tags appended
/host/spi-builder-workspace/Sources/Benchmark/Benchmark.swift:204:24: warning: static property '_defaultConfiguration' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
202 |         lock: configurationLock
203 |     )
204 |     private static var _defaultConfiguration: Configuration
    |                        |- warning: static property '_defaultConfiguration' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                        |- note: convert '_defaultConfiguration' to a 'let' constant to make 'Sendable' shared state immutable
    |                        |- note: add '@MainActor' to make static property '_defaultConfiguration' part of global actor 'MainActor'
    |                        `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
205 |
206 |     #if swift(<5.10)
/host/spi-builder-workspace/Sources/Benchmark/Benchmark.swift:220:16: warning: static property 'testSkipBenchmarkRegistrations' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
218 |     #endif
219 |
220 |     static var testSkipBenchmarkRegistrations = false // true in test to avoid bench registration fail
    |                |- warning: static property 'testSkipBenchmarkRegistrations' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                |- note: convert 'testSkipBenchmarkRegistrations' to a 'let' constant to make 'Sendable' shared state immutable
    |                |- note: add '@MainActor' to make static property 'testSkipBenchmarkRegistrations' part of global actor 'MainActor'
    |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
221 |     var measurementCompleted = false // Keep track so we skip multiple 'end of measurement'
222 |
/host/spi-builder-workspace/Sources/Benchmark/Benchmark.swift:457:21: warning: capture of 'self' with non-sendable type 'Benchmark' in a '@Sendable' closure; this is an error in the Swift 6 language mode
 15 |
 16 | /// Defines a benchmark
 17 | public final class Benchmark: Codable, Hashable { // swiftlint:disable:this type_body_length
    |                    `- note: class 'Benchmark' does not conform to the 'Sendable' protocol
 18 |     @_documentation(visibility: internal)
 19 |     public typealias BenchmarkClosure = (_ benchmark: Benchmark) -> Void
    :
455 |             .async {
456 |                 Task {
457 |                     self._startMeasurement(false)
    |                     `- warning: capture of 'self' with non-sendable type 'Benchmark' in a '@Sendable' closure; this is an error in the Swift 6 language mode
458 |                     await asyncClosure(self)
459 |                     self._stopMeasurement(false)
/host/spi-builder-workspace/Sources/Benchmark/Benchmark.swift:458:27: warning: capture of 'asyncClosure' with non-sendable type 'Benchmark.BenchmarkAsyncClosure' (aka '(Benchmark) async -> ()') in a '@Sendable' closure; this is an error in the Swift 6 language mode
456 |                 Task {
457 |                     self._startMeasurement(false)
458 |                     await asyncClosure(self)
    |                           |- warning: capture of 'asyncClosure' with non-sendable type 'Benchmark.BenchmarkAsyncClosure' (aka '(Benchmark) async -> ()') in a '@Sendable' closure; this is an error in the Swift 6 language mode
    |                           `- note: a function type must be marked '@Sendable' to conform to 'Sendable'
459 |                     self._stopMeasurement(false)
460 |
/host/spi-builder-workspace/Sources/Benchmark/Benchmark.swift:457:21: warning: capture of 'self' with non-sendable type 'Benchmark' in an isolated closure; this is an error in the Swift 6 language mode
 15 |
 16 | /// Defines a benchmark
 17 | public final class Benchmark: Codable, Hashable { // swiftlint:disable:this type_body_length
    |                    `- note: class 'Benchmark' does not conform to the 'Sendable' protocol
 18 |     @_documentation(visibility: internal)
 19 |     public typealias BenchmarkClosure = (_ benchmark: Benchmark) -> Void
    :
455 |             .async {
456 |                 Task {
457 |                     self._startMeasurement(false)
    |                     `- warning: capture of 'self' with non-sendable type 'Benchmark' in an isolated closure; this is an error in the Swift 6 language mode
458 |                     await asyncClosure(self)
459 |                     self._stopMeasurement(false)
/host/spi-builder-workspace/Sources/Benchmark/Benchmark.swift:458:27: warning: capture of 'asyncClosure' with non-sendable type 'Benchmark.BenchmarkAsyncClosure' (aka '(Benchmark) async -> ()') in an isolated closure; this is an error in the Swift 6 language mode
456 |                 Task {
457 |                     self._startMeasurement(false)
458 |                     await asyncClosure(self)
    |                           |- warning: capture of 'asyncClosure' with non-sendable type 'Benchmark.BenchmarkAsyncClosure' (aka '(Benchmark) async -> ()') in an isolated closure; this is an error in the Swift 6 language mode
    |                           `- note: a function type must be marked '@Sendable' to conform to 'Sendable'
459 |                     self._stopMeasurement(false)
460 |
[462/497] Compiling BenchmarkTool BenchmarkTool+Baselines.swift
/host/spi-builder-workspace/Sources/Benchmark/Benchmark.swift:39:23: warning: static property '_startupHook' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 37 |     @_documentation(visibility: internal)
 38 |     @ThreadSafeProperty(wrappedValue: nil, lock: setupTeardownLock)
 39 |     public static var _startupHook: BenchmarkSetupHook? // Should be removed when going to 2.0, just kept for API compatiblity
    |                       |- warning: static property '_startupHook' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert '_startupHook' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: add '@MainActor' to make static property '_startupHook' part of global actor 'MainActor'
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 40 |
 41 |     @_documentation(visibility: internal)
/host/spi-builder-workspace/Sources/Benchmark/Benchmark.swift:43:23: warning: static property '_shutdownHook' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 41 |     @_documentation(visibility: internal)
 42 |     @ThreadSafeProperty(wrappedValue: nil, lock: setupTeardownLock)
 43 |     public static var _shutdownHook: BenchmarkTeardownHook? // Should be removed when going to 2.0, just kept for API compatiblity
    |                       |- warning: static property '_shutdownHook' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert '_shutdownHook' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: add '@MainActor' to make static property '_shutdownHook' part of global actor 'MainActor'
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 44 |
 45 |     @_documentation(visibility: internal)
/host/spi-builder-workspace/Sources/Benchmark/Benchmark.swift:47:23: warning: static property '_setup' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 45 |     @_documentation(visibility: internal)
 46 |     @ThreadSafeProperty(wrappedValue: nil, lock: setupTeardownLock)
 47 |     public static var _setup: BenchmarkSetupHook?
    |                       |- warning: static property '_setup' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert '_setup' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: add '@MainActor' to make static property '_setup' part of global actor 'MainActor'
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 48 |
 49 |     @_documentation(visibility: internal)
/host/spi-builder-workspace/Sources/Benchmark/Benchmark.swift:51:23: warning: static property '_teardown' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 49 |     @_documentation(visibility: internal)
 50 |     @ThreadSafeProperty(wrappedValue: nil, lock: setupTeardownLock)
 51 |     public static var _teardown: BenchmarkTeardownHook?
    |                       |- warning: static property '_teardown' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert '_teardown' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: add '@MainActor' to make static property '_teardown' part of global actor 'MainActor'
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 52 |
 53 |     #if swift(<5.10)
/host/spi-builder-workspace/Sources/Benchmark/Benchmark.swift:120:16: warning: static property '_checkAbsoluteThresholds' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
118 |     // deprecation warning on the public `checkAbsoluteThresholds` API.
119 |     @_documentation(visibility: internal)
120 |     static var _checkAbsoluteThresholds = false
    |                |- warning: static property '_checkAbsoluteThresholds' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                |- note: convert '_checkAbsoluteThresholds' to a 'let' constant to make 'Sendable' shared state immutable
    |                |- note: add '@MainActor' to make static property '_checkAbsoluteThresholds' part of global actor 'MainActor'
    |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
121 |
122 |     @_documentation(visibility: internal)
/host/spi-builder-workspace/Sources/Benchmark/Benchmark.swift:123:23: warning: static property 'benchmarks' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
121 |
122 |     @_documentation(visibility: internal)
123 |     public static var benchmarks: [Benchmark] = [] // Bookkeeping of all registered benchmarks
    |                       |- warning: static property 'benchmarks' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert 'benchmarks' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: add '@MainActor' to make static property 'benchmarks' part of global actor 'MainActor'
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
124 |
125 |     /// The name of the benchmark without any of the tags appended
/host/spi-builder-workspace/Sources/Benchmark/Benchmark.swift:204:24: warning: static property '_defaultConfiguration' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
202 |         lock: configurationLock
203 |     )
204 |     private static var _defaultConfiguration: Configuration
    |                        |- warning: static property '_defaultConfiguration' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                        |- note: convert '_defaultConfiguration' to a 'let' constant to make 'Sendable' shared state immutable
    |                        |- note: add '@MainActor' to make static property '_defaultConfiguration' part of global actor 'MainActor'
    |                        `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
205 |
206 |     #if swift(<5.10)
/host/spi-builder-workspace/Sources/Benchmark/Benchmark.swift:220:16: warning: static property 'testSkipBenchmarkRegistrations' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
218 |     #endif
219 |
220 |     static var testSkipBenchmarkRegistrations = false // true in test to avoid bench registration fail
    |                |- warning: static property 'testSkipBenchmarkRegistrations' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                |- note: convert 'testSkipBenchmarkRegistrations' to a 'let' constant to make 'Sendable' shared state immutable
    |                |- note: add '@MainActor' to make static property 'testSkipBenchmarkRegistrations' part of global actor 'MainActor'
    |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
221 |     var measurementCompleted = false // Keep track so we skip multiple 'end of measurement'
222 |
/host/spi-builder-workspace/Sources/Benchmark/Benchmark.swift:457:21: warning: capture of 'self' with non-sendable type 'Benchmark' in a '@Sendable' closure; this is an error in the Swift 6 language mode
 15 |
 16 | /// Defines a benchmark
 17 | public final class Benchmark: Codable, Hashable { // swiftlint:disable:this type_body_length
    |                    `- note: class 'Benchmark' does not conform to the 'Sendable' protocol
 18 |     @_documentation(visibility: internal)
 19 |     public typealias BenchmarkClosure = (_ benchmark: Benchmark) -> Void
    :
455 |             .async {
456 |                 Task {
457 |                     self._startMeasurement(false)
    |                     `- warning: capture of 'self' with non-sendable type 'Benchmark' in a '@Sendable' closure; this is an error in the Swift 6 language mode
458 |                     await asyncClosure(self)
459 |                     self._stopMeasurement(false)
/host/spi-builder-workspace/Sources/Benchmark/Benchmark.swift:458:27: warning: capture of 'asyncClosure' with non-sendable type 'Benchmark.BenchmarkAsyncClosure' (aka '(Benchmark) async -> ()') in a '@Sendable' closure; this is an error in the Swift 6 language mode
456 |                 Task {
457 |                     self._startMeasurement(false)
458 |                     await asyncClosure(self)
    |                           |- warning: capture of 'asyncClosure' with non-sendable type 'Benchmark.BenchmarkAsyncClosure' (aka '(Benchmark) async -> ()') in a '@Sendable' closure; this is an error in the Swift 6 language mode
    |                           `- note: a function type must be marked '@Sendable' to conform to 'Sendable'
459 |                     self._stopMeasurement(false)
460 |
/host/spi-builder-workspace/Sources/Benchmark/Benchmark.swift:457:21: warning: capture of 'self' with non-sendable type 'Benchmark' in an isolated closure; this is an error in the Swift 6 language mode
 15 |
 16 | /// Defines a benchmark
 17 | public final class Benchmark: Codable, Hashable { // swiftlint:disable:this type_body_length
    |                    `- note: class 'Benchmark' does not conform to the 'Sendable' protocol
 18 |     @_documentation(visibility: internal)
 19 |     public typealias BenchmarkClosure = (_ benchmark: Benchmark) -> Void
    :
455 |             .async {
456 |                 Task {
457 |                     self._startMeasurement(false)
    |                     `- warning: capture of 'self' with non-sendable type 'Benchmark' in an isolated closure; this is an error in the Swift 6 language mode
458 |                     await asyncClosure(self)
459 |                     self._stopMeasurement(false)
/host/spi-builder-workspace/Sources/Benchmark/Benchmark.swift:458:27: warning: capture of 'asyncClosure' with non-sendable type 'Benchmark.BenchmarkAsyncClosure' (aka '(Benchmark) async -> ()') in an isolated closure; this is an error in the Swift 6 language mode
456 |                 Task {
457 |                     self._startMeasurement(false)
458 |                     await asyncClosure(self)
    |                           |- warning: capture of 'asyncClosure' with non-sendable type 'Benchmark.BenchmarkAsyncClosure' (aka '(Benchmark) async -> ()') in an isolated closure; this is an error in the Swift 6 language mode
    |                           `- note: a function type must be marked '@Sendable' to conform to 'Sendable'
459 |                     self._stopMeasurement(false)
460 |
[463/497] Compiling BenchmarkTool BenchmarkTool+CreateBenchmark.swift
/host/spi-builder-workspace/Sources/Benchmark/Benchmark.swift:39:23: warning: static property '_startupHook' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 37 |     @_documentation(visibility: internal)
 38 |     @ThreadSafeProperty(wrappedValue: nil, lock: setupTeardownLock)
 39 |     public static var _startupHook: BenchmarkSetupHook? // Should be removed when going to 2.0, just kept for API compatiblity
    |                       |- warning: static property '_startupHook' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert '_startupHook' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: add '@MainActor' to make static property '_startupHook' part of global actor 'MainActor'
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 40 |
 41 |     @_documentation(visibility: internal)
/host/spi-builder-workspace/Sources/Benchmark/Benchmark.swift:43:23: warning: static property '_shutdownHook' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 41 |     @_documentation(visibility: internal)
 42 |     @ThreadSafeProperty(wrappedValue: nil, lock: setupTeardownLock)
 43 |     public static var _shutdownHook: BenchmarkTeardownHook? // Should be removed when going to 2.0, just kept for API compatiblity
    |                       |- warning: static property '_shutdownHook' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert '_shutdownHook' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: add '@MainActor' to make static property '_shutdownHook' part of global actor 'MainActor'
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 44 |
 45 |     @_documentation(visibility: internal)
/host/spi-builder-workspace/Sources/Benchmark/Benchmark.swift:47:23: warning: static property '_setup' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 45 |     @_documentation(visibility: internal)
 46 |     @ThreadSafeProperty(wrappedValue: nil, lock: setupTeardownLock)
 47 |     public static var _setup: BenchmarkSetupHook?
    |                       |- warning: static property '_setup' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert '_setup' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: add '@MainActor' to make static property '_setup' part of global actor 'MainActor'
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 48 |
 49 |     @_documentation(visibility: internal)
/host/spi-builder-workspace/Sources/Benchmark/Benchmark.swift:51:23: warning: static property '_teardown' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 49 |     @_documentation(visibility: internal)
 50 |     @ThreadSafeProperty(wrappedValue: nil, lock: setupTeardownLock)
 51 |     public static var _teardown: BenchmarkTeardownHook?
    |                       |- warning: static property '_teardown' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert '_teardown' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: add '@MainActor' to make static property '_teardown' part of global actor 'MainActor'
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 52 |
 53 |     #if swift(<5.10)
/host/spi-builder-workspace/Sources/Benchmark/Benchmark.swift:120:16: warning: static property '_checkAbsoluteThresholds' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
118 |     // deprecation warning on the public `checkAbsoluteThresholds` API.
119 |     @_documentation(visibility: internal)
120 |     static var _checkAbsoluteThresholds = false
    |                |- warning: static property '_checkAbsoluteThresholds' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                |- note: convert '_checkAbsoluteThresholds' to a 'let' constant to make 'Sendable' shared state immutable
    |                |- note: add '@MainActor' to make static property '_checkAbsoluteThresholds' part of global actor 'MainActor'
    |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
121 |
122 |     @_documentation(visibility: internal)
/host/spi-builder-workspace/Sources/Benchmark/Benchmark.swift:123:23: warning: static property 'benchmarks' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
121 |
122 |     @_documentation(visibility: internal)
123 |     public static var benchmarks: [Benchmark] = [] // Bookkeeping of all registered benchmarks
    |                       |- warning: static property 'benchmarks' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert 'benchmarks' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: add '@MainActor' to make static property 'benchmarks' part of global actor 'MainActor'
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
124 |
125 |     /// The name of the benchmark without any of the tags appended
/host/spi-builder-workspace/Sources/Benchmark/Benchmark.swift:204:24: warning: static property '_defaultConfiguration' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
202 |         lock: configurationLock
203 |     )
204 |     private static var _defaultConfiguration: Configuration
    |                        |- warning: static property '_defaultConfiguration' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                        |- note: convert '_defaultConfiguration' to a 'let' constant to make 'Sendable' shared state immutable
    |                        |- note: add '@MainActor' to make static property '_defaultConfiguration' part of global actor 'MainActor'
    |                        `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
205 |
206 |     #if swift(<5.10)
/host/spi-builder-workspace/Sources/Benchmark/Benchmark.swift:220:16: warning: static property 'testSkipBenchmarkRegistrations' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
218 |     #endif
219 |
220 |     static var testSkipBenchmarkRegistrations = false // true in test to avoid bench registration fail
    |                |- warning: static property 'testSkipBenchmarkRegistrations' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                |- note: convert 'testSkipBenchmarkRegistrations' to a 'let' constant to make 'Sendable' shared state immutable
    |                |- note: add '@MainActor' to make static property 'testSkipBenchmarkRegistrations' part of global actor 'MainActor'
    |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
221 |     var measurementCompleted = false // Keep track so we skip multiple 'end of measurement'
222 |
/host/spi-builder-workspace/Sources/Benchmark/Benchmark.swift:457:21: warning: capture of 'self' with non-sendable type 'Benchmark' in a '@Sendable' closure; this is an error in the Swift 6 language mode
 15 |
 16 | /// Defines a benchmark
 17 | public final class Benchmark: Codable, Hashable { // swiftlint:disable:this type_body_length
    |                    `- note: class 'Benchmark' does not conform to the 'Sendable' protocol
 18 |     @_documentation(visibility: internal)
 19 |     public typealias BenchmarkClosure = (_ benchmark: Benchmark) -> Void
    :
455 |             .async {
456 |                 Task {
457 |                     self._startMeasurement(false)
    |                     `- warning: capture of 'self' with non-sendable type 'Benchmark' in a '@Sendable' closure; this is an error in the Swift 6 language mode
458 |                     await asyncClosure(self)
459 |                     self._stopMeasurement(false)
/host/spi-builder-workspace/Sources/Benchmark/Benchmark.swift:458:27: warning: capture of 'asyncClosure' with non-sendable type 'Benchmark.BenchmarkAsyncClosure' (aka '(Benchmark) async -> ()') in a '@Sendable' closure; this is an error in the Swift 6 language mode
456 |                 Task {
457 |                     self._startMeasurement(false)
458 |                     await asyncClosure(self)
    |                           |- warning: capture of 'asyncClosure' with non-sendable type 'Benchmark.BenchmarkAsyncClosure' (aka '(Benchmark) async -> ()') in a '@Sendable' closure; this is an error in the Swift 6 language mode
    |                           `- note: a function type must be marked '@Sendable' to conform to 'Sendable'
459 |                     self._stopMeasurement(false)
460 |
/host/spi-builder-workspace/Sources/Benchmark/Benchmark.swift:457:21: warning: capture of 'self' with non-sendable type 'Benchmark' in an isolated closure; this is an error in the Swift 6 language mode
 15 |
 16 | /// Defines a benchmark
 17 | public final class Benchmark: Codable, Hashable { // swiftlint:disable:this type_body_length
    |                    `- note: class 'Benchmark' does not conform to the 'Sendable' protocol
 18 |     @_documentation(visibility: internal)
 19 |     public typealias BenchmarkClosure = (_ benchmark: Benchmark) -> Void
    :
455 |             .async {
456 |                 Task {
457 |                     self._startMeasurement(false)
    |                     `- warning: capture of 'self' with non-sendable type 'Benchmark' in an isolated closure; this is an error in the Swift 6 language mode
458 |                     await asyncClosure(self)
459 |                     self._stopMeasurement(false)
/host/spi-builder-workspace/Sources/Benchmark/Benchmark.swift:458:27: warning: capture of 'asyncClosure' with non-sendable type 'Benchmark.BenchmarkAsyncClosure' (aka '(Benchmark) async -> ()') in an isolated closure; this is an error in the Swift 6 language mode
456 |                 Task {
457 |                     self._startMeasurement(false)
458 |                     await asyncClosure(self)
    |                           |- warning: capture of 'asyncClosure' with non-sendable type 'Benchmark.BenchmarkAsyncClosure' (aka '(Benchmark) async -> ()') in an isolated closure; this is an error in the Swift 6 language mode
    |                           `- note: a function type must be marked '@Sendable' to conform to 'Sendable'
459 |                     self._stopMeasurement(false)
460 |
[464/497] Compiling BenchmarkTool BenchmarkTool+Operations.swift
[465/497] Compiling BenchmarkTool BenchmarkTool+PrettyPrinting.swift
[466/497] Compiling BenchmarkTool BenchmarkTool+Export+InfluxCSVFormatter.swift
[467/497] Compiling BenchmarkTool BenchmarkTool+Export+JMHElement.swift
[468/497] Compiling BenchmarkTool BenchmarkTool+Export+JMHFormatter.swift
[469/497] Compiling BenchmarkTool BenchmarkTool.swift
/host/spi-builder-workspace/Sources/Benchmark/ARCStats/ARCStatsProducer.swift:48:16: warning: static property 'allocCount' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
46 |     static let usesPreloadedInterposer = false
47 |
48 |     static var allocCount: UnsafeAtomic<Int> = .create(0)
   |                |- warning: static property 'allocCount' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'allocCount' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'allocCount' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
49 |     static var retainCount: UnsafeAtomic<Int> = .create(0)
50 |     static var releaseCount: UnsafeAtomic<Int> = .create(0)
/host/spi-builder-workspace/Sources/Benchmark/ARCStats/ARCStatsProducer.swift:49:16: warning: static property 'retainCount' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
47 |
48 |     static var allocCount: UnsafeAtomic<Int> = .create(0)
49 |     static var retainCount: UnsafeAtomic<Int> = .create(0)
   |                |- warning: static property 'retainCount' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'retainCount' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'retainCount' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
50 |     static var releaseCount: UnsafeAtomic<Int> = .create(0)
51 |
/host/spi-builder-workspace/Sources/Benchmark/ARCStats/ARCStatsProducer.swift:50:16: warning: static property 'releaseCount' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
48 |     static var allocCount: UnsafeAtomic<Int> = .create(0)
49 |     static var retainCount: UnsafeAtomic<Int> = .create(0)
50 |     static var releaseCount: UnsafeAtomic<Int> = .create(0)
   |                |- warning: static property 'releaseCount' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'releaseCount' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'releaseCount' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
51 |
52 |     static func hook() {
[470/497] Compiling BenchmarkTool FilePath+Additions.swift
/host/spi-builder-workspace/Sources/Benchmark/ARCStats/ARCStatsProducer.swift:48:16: warning: static property 'allocCount' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
46 |     static let usesPreloadedInterposer = false
47 |
48 |     static var allocCount: UnsafeAtomic<Int> = .create(0)
   |                |- warning: static property 'allocCount' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'allocCount' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'allocCount' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
49 |     static var retainCount: UnsafeAtomic<Int> = .create(0)
50 |     static var releaseCount: UnsafeAtomic<Int> = .create(0)
/host/spi-builder-workspace/Sources/Benchmark/ARCStats/ARCStatsProducer.swift:49:16: warning: static property 'retainCount' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
47 |
48 |     static var allocCount: UnsafeAtomic<Int> = .create(0)
49 |     static var retainCount: UnsafeAtomic<Int> = .create(0)
   |                |- warning: static property 'retainCount' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'retainCount' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'retainCount' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
50 |     static var releaseCount: UnsafeAtomic<Int> = .create(0)
51 |
/host/spi-builder-workspace/Sources/Benchmark/ARCStats/ARCStatsProducer.swift:50:16: warning: static property 'releaseCount' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
48 |     static var allocCount: UnsafeAtomic<Int> = .create(0)
49 |     static var retainCount: UnsafeAtomic<Int> = .create(0)
50 |     static var releaseCount: UnsafeAtomic<Int> = .create(0)
   |                |- warning: static property 'releaseCount' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'releaseCount' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'releaseCount' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
51 |
52 |     static func hook() {
/host/spi-builder-workspace/Sources/Benchmark/ARCStats/ARCStatsProducer.swift:48:16: warning: static property 'allocCount' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
46 |     static let usesPreloadedInterposer = false
47 |
48 |     static var allocCount: UnsafeAtomic<Int> = .create(0)
   |                |- warning: static property 'allocCount' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'allocCount' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'allocCount' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
49 |     static var retainCount: UnsafeAtomic<Int> = .create(0)
50 |     static var releaseCount: UnsafeAtomic<Int> = .create(0)
/host/spi-builder-workspace/Sources/Benchmark/ARCStats/ARCStatsProducer.swift:49:16: warning: static property 'retainCount' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
47 |
48 |     static var allocCount: UnsafeAtomic<Int> = .create(0)
49 |     static var retainCount: UnsafeAtomic<Int> = .create(0)
   |                |- warning: static property 'retainCount' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'retainCount' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'retainCount' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
50 |     static var releaseCount: UnsafeAtomic<Int> = .create(0)
51 |
/host/spi-builder-workspace/Sources/Benchmark/ARCStats/ARCStatsProducer.swift:50:16: warning: static property 'releaseCount' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
48 |     static var allocCount: UnsafeAtomic<Int> = .create(0)
49 |     static var retainCount: UnsafeAtomic<Int> = .create(0)
50 |     static var releaseCount: UnsafeAtomic<Int> = .create(0)
   |                |- warning: static property 'releaseCount' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'releaseCount' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'releaseCount' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
51 |
52 |     static func hook() {
/host/spi-builder-workspace/Sources/Benchmark/ARCStats/ARCStatsProducer.swift:48:16: warning: static property 'allocCount' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
46 |     static let usesPreloadedInterposer = false
47 |
48 |     static var allocCount: UnsafeAtomic<Int> = .create(0)
   |                |- warning: static property 'allocCount' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'allocCount' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'allocCount' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
49 |     static var retainCount: UnsafeAtomic<Int> = .create(0)
50 |     static var releaseCount: UnsafeAtomic<Int> = .create(0)
/host/spi-builder-workspace/Sources/Benchmark/ARCStats/ARCStatsProducer.swift:49:16: warning: static property 'retainCount' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
47 |
48 |     static var allocCount: UnsafeAtomic<Int> = .create(0)
49 |     static var retainCount: UnsafeAtomic<Int> = .create(0)
   |                |- warning: static property 'retainCount' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'retainCount' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'retainCount' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
50 |     static var releaseCount: UnsafeAtomic<Int> = .create(0)
51 |
/host/spi-builder-workspace/Sources/Benchmark/ARCStats/ARCStatsProducer.swift:50:16: warning: static property 'releaseCount' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
48 |     static var allocCount: UnsafeAtomic<Int> = .create(0)
49 |     static var retainCount: UnsafeAtomic<Int> = .create(0)
50 |     static var releaseCount: UnsafeAtomic<Int> = .create(0)
   |                |- warning: static property 'releaseCount' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'releaseCount' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'releaseCount' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
51 |
52 |     static func hook() {
/host/spi-builder-workspace/Sources/Benchmark/ARCStats/ARCStatsProducer.swift:48:16: warning: static property 'allocCount' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
46 |     static let usesPreloadedInterposer = false
47 |
48 |     static var allocCount: UnsafeAtomic<Int> = .create(0)
   |                |- warning: static property 'allocCount' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'allocCount' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'allocCount' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
49 |     static var retainCount: UnsafeAtomic<Int> = .create(0)
50 |     static var releaseCount: UnsafeAtomic<Int> = .create(0)
/host/spi-builder-workspace/Sources/Benchmark/ARCStats/ARCStatsProducer.swift:49:16: warning: static property 'retainCount' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
47 |
48 |     static var allocCount: UnsafeAtomic<Int> = .create(0)
49 |     static var retainCount: UnsafeAtomic<Int> = .create(0)
   |                |- warning: static property 'retainCount' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'retainCount' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'retainCount' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
50 |     static var releaseCount: UnsafeAtomic<Int> = .create(0)
51 |
/host/spi-builder-workspace/Sources/Benchmark/ARCStats/ARCStatsProducer.swift:50:16: warning: static property 'releaseCount' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
48 |     static var allocCount: UnsafeAtomic<Int> = .create(0)
49 |     static var retainCount: UnsafeAtomic<Int> = .create(0)
50 |     static var releaseCount: UnsafeAtomic<Int> = .create(0)
   |                |- warning: static property 'releaseCount' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'releaseCount' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'releaseCount' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
51 |
52 |     static func hook() {
[475/498] Emitting module BenchmarkTool
/host/spi-builder-workspace/Plugins/BenchmarkTool/BenchmarkTool.swift:45:13: warning: var 'failedBenchmarkRuns' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 43 | typealias BenchmarkResults = [BenchmarkIdentifier: [BenchmarkResult]]
 44 |
 45 | private var failedBenchmarkRuns = 0
    |             |- warning: var 'failedBenchmarkRuns' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |             |- note: convert 'failedBenchmarkRuns' to a 'let' constant to make 'Sendable' shared state immutable
    |             |- note: add '@MainActor' to make var 'failedBenchmarkRuns' part of global actor 'MainActor'
    |             `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 46 |
 47 | @main
[475/500] Wrapping AST for Benchmark for debugging
[477/517] Compiling BenchmarkTool FilePath+DirectoryView.swift
[478/517] Compiling BenchmarkTool String+Additions.swift
[479/517] Emitting module BenchmarkTool
/host/spi-builder-workspace/Plugins/BenchmarkTool/BenchmarkTool.swift:45:13: warning: var 'failedBenchmarkRuns' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 43 | typealias BenchmarkResults = [BenchmarkIdentifier: [BenchmarkResult]]
 44 |
 45 | private var failedBenchmarkRuns = 0
    |             |- warning: var 'failedBenchmarkRuns' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |             |- note: convert 'failedBenchmarkRuns' to a 'let' constant to make 'Sendable' shared state immutable
    |             |- note: add '@MainActor' to make var 'failedBenchmarkRuns' part of global actor 'MainActor'
    |             `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 46 |
 47 | @main
[480/519] Compiling BenchmarkTool BenchmarkTool+Machine.swift
/host/spi-builder-workspace/Plugins/BenchmarkTool/BenchmarkTool+Operations.swift:93:17: warning: reference to var 'stdout' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
 91 |     mutating func postProcessBenchmarkResults() throws {
 92 |         // Turn on buffering again for output
 93 |         setvbuf(stdout, nil, _IOFBF, Int(BUFSIZ))
    |                 `- warning: reference to var 'stdout' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
 94 |
 95 |         switch command {
/usr/include/stdio.h:150:14: note: var declared here
148 | /* Standard streams.  */
149 | extern FILE *stdin;		/* Standard input stream.  */
150 | extern FILE *stdout;		/* Standard output stream.  */
    |              `- note: var declared here
151 | extern FILE *stderr;		/* Standard error output stream.  */
152 | /* C89/C99 say they're macros.  Make them happy.  */
[481/519] Compiling BenchmarkTool BenchmarkTool+ReadP90AbsoluteThresholds.swift
/host/spi-builder-workspace/Plugins/BenchmarkTool/BenchmarkTool+Operations.swift:93:17: warning: reference to var 'stdout' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
 91 |     mutating func postProcessBenchmarkResults() throws {
 92 |         // Turn on buffering again for output
 93 |         setvbuf(stdout, nil, _IOFBF, Int(BUFSIZ))
    |                 `- warning: reference to var 'stdout' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
 94 |
 95 |         switch command {
/usr/include/stdio.h:150:14: note: var declared here
148 | /* Standard streams.  */
149 | extern FILE *stdin;		/* Standard input stream.  */
150 | extern FILE *stdout;		/* Standard output stream.  */
    |              `- note: var declared here
151 | extern FILE *stderr;		/* Standard error output stream.  */
152 | /* C89/C99 say they're macros.  Make them happy.  */
[483/519] Compiling BenchmarkTool BenchmarkTool+Thresholds.swift
[484/519] Compiling BenchmarkTool FilePath+DirectoryView.swift
[485/519] Compiling BenchmarkTool String+Additions.swift
[487/519] Compiling BenchmarkTool BenchmarkTool.swift
[488/519] Compiling BenchmarkTool FilePath+Additions.swift
[489/519] Compiling BenchmarkTool BenchmarkTool+JSON.swift
[491/519] Compiling BenchmarkTool BenchmarkTool+CreateBenchmark.swift
[492/519] Compiling BenchmarkTool BenchmarkTool+Export+InfluxCSVFormatter.swift
[493/519] Compiling BenchmarkTool BenchmarkTool+Export+JSON.swift
[494/519] Compiling BenchmarkTool BenchmarkTool+Export.swift
[495/519] Compiling BenchmarkTool BenchmarkTool+Operations.swift
/host/spi-builder-workspace/Plugins/BenchmarkTool/BenchmarkTool.swift:45:13: warning: var 'failedBenchmarkRuns' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 43 | typealias BenchmarkResults = [BenchmarkIdentifier: [BenchmarkResult]]
 44 |
 45 | private var failedBenchmarkRuns = 0
    |             |- warning: var 'failedBenchmarkRuns' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |             |- note: convert 'failedBenchmarkRuns' to a 'let' constant to make 'Sendable' shared state immutable
    |             |- note: add '@MainActor' to make var 'failedBenchmarkRuns' part of global actor 'MainActor'
    |             `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 46 |
 47 | @main
/host/spi-builder-workspace/Plugins/BenchmarkTool/BenchmarkTool.swift:243:16: warning: reference to var 'stdout' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
241 |     mutating func run() async throws {
242 |         // Flush stdout so we see any failures clearly
243 |         setbuf(stdout, nil)
    |                `- warning: reference to var 'stdout' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
244 |
245 |         guard command != .`init` else {
/usr/include/stdio.h:150:14: note: var declared here
148 | /* Standard streams.  */
149 | extern FILE *stdin;		/* Standard input stream.  */
150 | extern FILE *stdout;		/* Standard output stream.  */
    |              `- note: var declared here
151 | extern FILE *stderr;		/* Standard error output stream.  */
152 | /* C89/C99 say they're macros.  Make them happy.  */
[496/519] Compiling BenchmarkTool BenchmarkTool+PrettyPrinting.swift
/host/spi-builder-workspace/Plugins/BenchmarkTool/BenchmarkTool.swift:45:13: warning: var 'failedBenchmarkRuns' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 43 | typealias BenchmarkResults = [BenchmarkIdentifier: [BenchmarkResult]]
 44 |
 45 | private var failedBenchmarkRuns = 0
    |             |- warning: var 'failedBenchmarkRuns' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |             |- note: convert 'failedBenchmarkRuns' to a 'let' constant to make 'Sendable' shared state immutable
    |             |- note: add '@MainActor' to make var 'failedBenchmarkRuns' part of global actor 'MainActor'
    |             `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 46 |
 47 | @main
/host/spi-builder-workspace/Plugins/BenchmarkTool/BenchmarkTool.swift:243:16: warning: reference to var 'stdout' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
241 |     mutating func run() async throws {
242 |         // Flush stdout so we see any failures clearly
243 |         setbuf(stdout, nil)
    |                `- warning: reference to var 'stdout' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
244 |
245 |         guard command != .`init` else {
/usr/include/stdio.h:150:14: note: var declared here
148 | /* Standard streams.  */
149 | extern FILE *stdin;		/* Standard input stream.  */
150 | extern FILE *stdout;		/* Standard output stream.  */
    |              `- note: var declared here
151 | extern FILE *stderr;		/* Standard error output stream.  */
152 | /* C89/C99 say they're macros.  Make them happy.  */
[497/519] Compiling BenchmarkTool BenchmarkTool+AllocationStacks.swift
[498/519] Compiling BenchmarkTool BenchmarkTool+Baselines.swift
[499/519] Compiling BenchmarkTool BenchmarkTool+Export+JMHElement.swift
[500/519] Compiling BenchmarkTool BenchmarkTool+Export+JMHFormatter.swift
[510/520] Wrapping AST for BenchmarkTool for debugging
[511/520] Write Objects.LinkFileList
/host/spi-builder-workspace/Plugins/BenchmarkTool/BenchmarkTool.swift:45:13: warning: var 'failedBenchmarkRuns' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 43 | typealias BenchmarkResults = [BenchmarkIdentifier: [BenchmarkResult]]
 44 |
 45 | private var failedBenchmarkRuns = 0
    |             |- warning: var 'failedBenchmarkRuns' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |             |- note: convert 'failedBenchmarkRuns' to a 'let' constant to make 'Sendable' shared state immutable
    |             |- note: add '@MainActor' to make var 'failedBenchmarkRuns' part of global actor 'MainActor'
    |             `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 46 |
 47 | @main
/host/spi-builder-workspace/Plugins/BenchmarkTool/BenchmarkTool.swift:243:16: warning: reference to var 'stdout' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
241 |     mutating func run() async throws {
242 |         // Flush stdout so we see any failures clearly
243 |         setbuf(stdout, nil)
    |                `- warning: reference to var 'stdout' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
244 |
245 |         guard command != .`init` else {
/usr/include/stdio.h:150:14: note: var declared here
148 | /* Standard streams.  */
149 | extern FILE *stdin;		/* Standard input stream.  */
150 | extern FILE *stdout;		/* Standard output stream.  */
    |              `- note: var declared here
151 | extern FILE *stderr;		/* Standard error output stream.  */
152 | /* C89/C99 say they're macros.  Make them happy.  */
/host/spi-builder-workspace/Plugins/BenchmarkTool/BenchmarkTool.swift:45:13: warning: var 'failedBenchmarkRuns' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 43 | typealias BenchmarkResults = [BenchmarkIdentifier: [BenchmarkResult]]
 44 |
 45 | private var failedBenchmarkRuns = 0
    |             |- warning: var 'failedBenchmarkRuns' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |             |- note: convert 'failedBenchmarkRuns' to a 'let' constant to make 'Sendable' shared state immutable
    |             |- note: add '@MainActor' to make var 'failedBenchmarkRuns' part of global actor 'MainActor'
    |             `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 46 |
 47 | @main
/host/spi-builder-workspace/Plugins/BenchmarkTool/BenchmarkTool.swift:243:16: warning: reference to var 'stdout' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
241 |     mutating func run() async throws {
242 |         // Flush stdout so we see any failures clearly
243 |         setbuf(stdout, nil)
    |                `- warning: reference to var 'stdout' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
244 |
245 |         guard command != .`init` else {
/usr/include/stdio.h:150:14: note: var declared here
148 | /* Standard streams.  */
149 | extern FILE *stdin;		/* Standard input stream.  */
150 | extern FILE *stdout;		/* Standard output stream.  */
    |              `- note: var declared here
151 | extern FILE *stderr;		/* Standard error output stream.  */
152 | /* C89/C99 say they're macros.  Make them happy.  */
/host/spi-builder-workspace/Plugins/BenchmarkTool/BenchmarkTool+Operations.swift:93:17: warning: reference to var 'stdout' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
 91 |     mutating func postProcessBenchmarkResults() throws {
 92 |         // Turn on buffering again for output
 93 |         setvbuf(stdout, nil, _IOFBF, Int(BUFSIZ))
    |                 `- warning: reference to var 'stdout' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
 94 |
 95 |         switch command {
/usr/include/stdio.h:150:14: note: var declared here
148 | /* Standard streams.  */
149 | extern FILE *stdin;		/* Standard input stream.  */
150 | extern FILE *stdout;		/* Standard output stream.  */
    |              `- note: var declared here
151 | extern FILE *stderr;		/* Standard error output stream.  */
152 | /* C89/C99 say they're macros.  Make them happy.  */
/host/spi-builder-workspace/Plugins/BenchmarkTool/BenchmarkTool+Operations.swift:93:17: warning: reference to var 'stdout' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
 91 |     mutating func postProcessBenchmarkResults() throws {
 92 |         // Turn on buffering again for output
 93 |         setvbuf(stdout, nil, _IOFBF, Int(BUFSIZ))
    |                 `- warning: reference to var 'stdout' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
 94 |
 95 |         switch command {
/usr/include/stdio.h:150:14: note: var declared here
148 | /* Standard streams.  */
149 | extern FILE *stdin;		/* Standard input stream.  */
150 | extern FILE *stdout;		/* Standard output stream.  */
    |              `- note: var declared here
151 | extern FILE *stderr;		/* Standard error output stream.  */
152 | /* C89/C99 say they're macros.  Make them happy.  */
[517/521] Wrapping AST for BenchmarkTool for debugging
[518/521] Write Objects.LinkFileList
[519/521] Linking BenchmarkTool-tool
[520/521] Linking BenchmarkTool
Build complete! (20.47s)
Build complete.
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  "targets" : [
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      "c99name" : "SwiftRuntimeHooks",
      "module_type" : "ClangTarget",
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      "c99name" : "CLinuxOperatingSystemStats",
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      "name" : "CLinuxOperatingSystemStats",
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      "c99name" : "CDarwinOperatingSystemStats",
      "module_type" : "ClangTarget",
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      "target_dependencies" : [
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}
basic-6.1-latest: Pulling from saguaro1/spi-images
Digest: sha256:13a529f31207afe6597b18f20995fc2db944100da935819188c653038756cb1b
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:basic-6.1-latest
Done.