Build Information
Successful build of Benchmark, reference main (816329
), with Swift 6.0 for macOS (SPM) on 2 Nov 2024 05:06:40 UTC.
Swift 6 data race errors: 12
Build Command
env DEVELOPER_DIR=/Applications/Xcode-16.1.0.app xcrun swift build --arch arm64 -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete
Build Log
========================================
RunAll
========================================
Builder version: 4.56.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/google/swift-benchmark.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/google/swift-benchmark
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at 8163295 Bump swift-argument-parser to stable (#94)
Cloned https://github.com/google/swift-benchmark.git
Revision (git rev-parse @):
8163295f6fe82356b0bcf8e1ab991645de17d096
SUCCESS checkout https://github.com/google/swift-benchmark.git at main
Fetching https://github.com/apple/swift-argument-parser
[1/12353] Fetching swift-argument-parser
Fetched https://github.com/apple/swift-argument-parser from cache (1.49s)
Computing version for https://github.com/apple/swift-argument-parser
Computed https://github.com/apple/swift-argument-parser at 1.0.2 (0.70s)
Creating working copy for https://github.com/apple/swift-argument-parser
Working copy of https://github.com/apple/swift-argument-parser resolved at 1.0.2
========================================
ResolveProductDependencies
========================================
Resolving dependencies ...
{
"identity": ".resolve-product-dependencies",
"name": "resolve-dependencies",
"url": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies",
"version": "unspecified",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies",
"dependencies": [
{
"identity": "swift-benchmark",
"name": "Benchmark",
"url": "https://github.com/google/swift-benchmark.git",
"version": "unspecified",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/swift-benchmark",
"dependencies": [
{
"identity": "swift-argument-parser",
"name": "swift-argument-parser",
"url": "https://github.com/apple/swift-argument-parser",
"version": "1.5.0",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/swift-argument-parser",
"dependencies": [
]
}
]
}
]
}
Fetching https://github.com/google/swift-benchmark.git
[1/1486] Fetching swift-benchmark
Fetched https://github.com/google/swift-benchmark.git from cache (0.88s)
Fetching https://github.com/apple/swift-argument-parser from cache
Fetched https://github.com/apple/swift-argument-parser from cache (0.55s)
Computing version for https://github.com/apple/swift-argument-parser
Computed https://github.com/apple/swift-argument-parser at 1.5.0 (0.66s)
Creating working copy for https://github.com/google/swift-benchmark.git
Working copy of https://github.com/google/swift-benchmark.git resolved at main (8163295)
Creating working copy for https://github.com/apple/swift-argument-parser
Working copy of https://github.com/apple/swift-argument-parser resolved at 1.5.0
warning: '.resolve-product-dependencies': dependency 'swift-benchmark' is not used by any target
Found 1 product dependencies
- swift-argument-parser
========================================
Build
========================================
Selected platform: macosSpm
Swift version: 6.0
Building package at path: $PWD
https://github.com/google/swift-benchmark.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.1.0.app xcrun swift build --arch arm64 -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete
Building for debugging...
[0/15] Write sources
[4/15] Write BenchmarkSuiteExampleMain-entitlement.plist
[4/15] Write sources
[6/15] Write BenchmarkMinimalExample-entitlement.plist
[8/15] Write swift-version--7754E27361AE5C74.txt
[10/17] Compiling ArgumentParserToolInfo ToolInfo.swift
[11/17] Emitting module ArgumentParserToolInfo
[12/52] Compiling ArgumentParser CommandConfiguration.swift
[13/52] Compiling ArgumentParser EnumerableFlag.swift
[14/52] Compiling ArgumentParser ExpressibleByArgument.swift
[15/52] Compiling ArgumentParser ParsableArguments.swift
[16/55] Compiling ArgumentParser SequenceExtensions.swift
[17/55] Compiling ArgumentParser StringExtensions.swift
[18/55] Compiling ArgumentParser Tree.swift
[19/55] Compiling ArgumentParser Argument.swift
[20/55] Compiling ArgumentParser ArgumentHelp.swift
[21/55] Compiling ArgumentParser CompletionKind.swift
[22/55] Compiling ArgumentParser Errors.swift
[23/55] Emitting module ArgumentParser
[24/55] Compiling ArgumentParser Flag.swift
[25/55] Compiling ArgumentParser NameSpecification.swift
[26/55] Compiling ArgumentParser Option.swift
[27/55] Compiling ArgumentParser OptionGroup.swift
[28/55] Compiling ArgumentParser BashCompletionsGenerator.swift
[29/55] Compiling ArgumentParser CompletionsGenerator.swift
[30/55] Compiling ArgumentParser FishCompletionsGenerator.swift
[31/55] Compiling ArgumentParser ZshCompletionsGenerator.swift
[32/55] Compiling ArgumentParser ParsableArgumentsValidation.swift
[33/55] Compiling ArgumentParser ParsableCommand.swift
[34/55] Compiling ArgumentParser ArgumentDecoder.swift
[35/55] Compiling ArgumentParser ArgumentDefinition.swift
[36/55] Compiling ArgumentParser MessageInfo.swift
[37/55] Compiling ArgumentParser UsageGenerator.swift
[38/55] Compiling ArgumentParser CollectionExtensions.swift
[39/55] Compiling ArgumentParser ArgumentSet.swift
[40/55] Compiling ArgumentParser CommandParser.swift
[41/55] Compiling ArgumentParser InputOrigin.swift
[42/55] Compiling ArgumentParser Name.swift
[43/55] Compiling ArgumentParser DumpHelpGenerator.swift
[44/55] Compiling ArgumentParser HelpCommand.swift
[45/55] Compiling ArgumentParser HelpGenerator.swift
[46/55] Compiling ArgumentParser Parsed.swift
[47/55] Compiling ArgumentParser ParsedValues.swift
[48/55] Compiling ArgumentParser ParserError.swift
[49/55] Compiling ArgumentParser SplitArguments.swift
[50/72] Compiling Benchmark BenchmarkTime.swift
[51/73] Compiling Benchmark TestIntegration.swift
[52/73] Compiling Benchmark Stats.swift
[53/73] Compiling Benchmark BenchmarkSuite.swift
/Users/admin/builder/spi-builder-workspace/Sources/Benchmark/BenchmarkSuite.swift:90:12: warning: let 'defaultBenchmarkSuite' is not concurrency-safe because non-'Sendable' type 'BenchmarkSuite' may have shared mutable state; this is an error in the Swift 6 language mode
13 | // limitations under the License.
14 |
15 | public class BenchmarkSuite {
| `- note: class 'BenchmarkSuite' does not conform to the 'Sendable' protocol
16 | public let name: String
17 | public let settings: [BenchmarkSetting]
:
88 | }
89 |
90 | public let defaultBenchmarkSuite = BenchmarkSuite(name: "")
| |- warning: let 'defaultBenchmarkSuite' is not concurrency-safe because non-'Sendable' type 'BenchmarkSuite' may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: annotate 'defaultBenchmarkSuite' with '@MainActor' if property should only be accessed from the main actor
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
91 |
[54/73] Compiling Benchmark BenchmarkTermination.swift
/Users/admin/builder/spi-builder-workspace/Sources/Benchmark/BenchmarkSuite.swift:90:12: warning: let 'defaultBenchmarkSuite' is not concurrency-safe because non-'Sendable' type 'BenchmarkSuite' may have shared mutable state; this is an error in the Swift 6 language mode
13 | // limitations under the License.
14 |
15 | public class BenchmarkSuite {
| `- note: class 'BenchmarkSuite' does not conform to the 'Sendable' protocol
16 | public let name: String
17 | public let settings: [BenchmarkSetting]
:
88 | }
89 |
90 | public let defaultBenchmarkSuite = BenchmarkSuite(name: "")
| |- warning: let 'defaultBenchmarkSuite' is not concurrency-safe because non-'Sendable' type 'BenchmarkSuite' may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: annotate 'defaultBenchmarkSuite' with '@MainActor' if property should only be accessed from the main actor
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
91 |
[55/73] Compiling Benchmark BenchmarkResult.swift
/Users/admin/builder/spi-builder-workspace/Sources/Benchmark/BenchmarkSetting.swift:272:12: warning: let 'defaultSettings' is not concurrency-safe because non-'Sendable' type '[any BenchmarkSetting]' may have shared mutable state; this is an error in the Swift 6 language mode
17 | /// A marker protocol for types that are intended to be
18 | /// be used as benchmark settings.
19 | public protocol BenchmarkSetting {}
| `- note: protocol 'BenchmarkSetting' does not conform to the 'Sendable' protocol
20 |
21 | /// Static number of iterations to run the benchmark.
:
270 | }
271 |
272 | public let defaultSettings: [BenchmarkSetting] = [
| |- warning: let 'defaultSettings' is not concurrency-safe because non-'Sendable' type '[any BenchmarkSetting]' may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: annotate 'defaultSettings' with '@MainActor' if property should only be accessed from the main actor
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
273 | MaxIterations(1_000_000),
274 | MinTime(seconds: 1.0),
[56/73] Compiling Benchmark BenchmarkRunner.swift
/Users/admin/builder/spi-builder-workspace/Sources/Benchmark/BenchmarkSetting.swift:272:12: warning: let 'defaultSettings' is not concurrency-safe because non-'Sendable' type '[any BenchmarkSetting]' may have shared mutable state; this is an error in the Swift 6 language mode
17 | /// A marker protocol for types that are intended to be
18 | /// be used as benchmark settings.
19 | public protocol BenchmarkSetting {}
| `- note: protocol 'BenchmarkSetting' does not conform to the 'Sendable' protocol
20 |
21 | /// Static number of iterations to run the benchmark.
:
270 | }
271 |
272 | public let defaultSettings: [BenchmarkSetting] = [
| |- warning: let 'defaultSettings' is not concurrency-safe because non-'Sendable' type '[any BenchmarkSetting]' may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: annotate 'defaultSettings' with '@MainActor' if property should only be accessed from the main actor
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
273 | MaxIterations(1_000_000),
274 | MinTime(seconds: 1.0),
[57/73] Compiling Benchmark BenchmarkFilter.swift
<unknown>:0: note: a function type must be marked '@Sendable' to conform to 'Sendable'
/Users/admin/builder/spi-builder-workspace/Sources/Benchmark/BenchmarkFormatter.swift:20:23: warning: static property 'integer' is not concurrency-safe because non-'Sendable' type 'BenchmarkFormatter.Formatter' (aka '(Double, BenchmarkSettings) -> String') may have shared mutable state; this is an error in the Swift 6 language mode
18 |
19 | /// Show an integer number without decimals.
20 | public static let integer: Formatter = { (value, settings) in
| |- warning: static property 'integer' is not concurrency-safe because non-'Sendable' type 'BenchmarkFormatter.Formatter' (aka '(Double, BenchmarkSettings) -> String') may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: annotate 'integer' with '@MainActor' if property should only be accessed from the main actor
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
21 | return String(format: "%.0f", value)
22 | }
<unknown>:0: note: a function type must be marked '@Sendable' to conform to 'Sendable'
/Users/admin/builder/spi-builder-workspace/Sources/Benchmark/BenchmarkFormatter.swift:25:23: warning: static property 'real' is not concurrency-safe because non-'Sendable' type 'BenchmarkFormatter.Formatter' (aka '(Double, BenchmarkSettings) -> String') may have shared mutable state; this is an error in the Swift 6 language mode
23 |
24 | /// Show a real number with decimals.
25 | public static let real: Formatter = { (value, settings) in
| |- warning: static property 'real' is not concurrency-safe because non-'Sendable' type 'BenchmarkFormatter.Formatter' (aka '(Double, BenchmarkSettings) -> String') may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: annotate 'real' with '@MainActor' if property should only be accessed from the main actor
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
26 | return String(format: "%.3f", value)
27 | }
<unknown>:0: note: a function type must be marked '@Sendable' to conform to 'Sendable'
/Users/admin/builder/spi-builder-workspace/Sources/Benchmark/BenchmarkFormatter.swift:30:23: warning: static property 'time' is not concurrency-safe because non-'Sendable' type 'BenchmarkFormatter.Formatter' (aka '(Double, BenchmarkSettings) -> String') may have shared mutable state; this is an error in the Swift 6 language mode
28 |
29 | /// Show number with the corresponding time unit.
30 | public static let time: Formatter = { (value, settings) in
| |- warning: static property 'time' is not concurrency-safe because non-'Sendable' type 'BenchmarkFormatter.Formatter' (aka '(Double, BenchmarkSettings) -> String') may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: annotate 'time' with '@MainActor' if property should only be accessed from the main actor
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
31 | let num = real(value, settings)
32 | return "\(num) \(settings.timeUnit)"
<unknown>:0: note: a function type must be marked '@Sendable' to conform to 'Sendable'
/Users/admin/builder/spi-builder-workspace/Sources/Benchmark/BenchmarkFormatter.swift:36:23: warning: static property 'inverseTime' is not concurrency-safe because non-'Sendable' type 'BenchmarkFormatter.Formatter' (aka '(Double, BenchmarkSettings) -> String') may have shared mutable state; this is an error in the Swift 6 language mode
34 |
35 | /// Show number with the corresponding inverse time unit.
36 | public static let inverseTime: Formatter = { (value, settings) in
| |- warning: static property 'inverseTime' is not concurrency-safe because non-'Sendable' type 'BenchmarkFormatter.Formatter' (aka '(Double, BenchmarkSettings) -> String') may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: annotate 'inverseTime' with '@MainActor' if property should only be accessed from the main actor
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
37 | let num = real(value, settings)
38 | return "\(num) /\(settings.inverseTimeUnit)"
<unknown>:0: note: a function type must be marked '@Sendable' to conform to 'Sendable'
/Users/admin/builder/spi-builder-workspace/Sources/Benchmark/BenchmarkFormatter.swift:42:23: warning: static property 'percentage' is not concurrency-safe because non-'Sendable' type 'BenchmarkFormatter.Formatter' (aka '(Double, BenchmarkSettings) -> String') may have shared mutable state; this is an error in the Swift 6 language mode
40 |
41 | /// Show value as percentage.
42 | public static let percentage: Formatter = { (value, settings) in
| |- warning: static property 'percentage' is not concurrency-safe because non-'Sendable' type 'BenchmarkFormatter.Formatter' (aka '(Double, BenchmarkSettings) -> String') may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: annotate 'percentage' with '@MainActor' if property should only be accessed from the main actor
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
43 | return String(format: "%6.2f %%", value)
44 | }
<unknown>:0: note: a function type must be marked '@Sendable' to conform to 'Sendable'
/Users/admin/builder/spi-builder-workspace/Sources/Benchmark/BenchmarkFormatter.swift:47:23: warning: static property 'std' is not concurrency-safe because non-'Sendable' type 'BenchmarkFormatter.Formatter' (aka '(Double, BenchmarkSettings) -> String') may have shared mutable state; this is an error in the Swift 6 language mode
45 |
46 | /// Show value as plus or minus standard deviation.
47 | public static let std: Formatter = { (value, settings) in
| |- warning: static property 'std' is not concurrency-safe because non-'Sendable' type 'BenchmarkFormatter.Formatter' (aka '(Double, BenchmarkSettings) -> String') may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: annotate 'std' with '@MainActor' if property should only be accessed from the main actor
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
48 | let num = real(value, settings)
49 | return "± \(num)"
<unknown>:0: note: a function type must be marked '@Sendable' to conform to 'Sendable'
/Users/admin/builder/spi-builder-workspace/Sources/Benchmark/BenchmarkFormatter.swift:53:23: warning: static property 'stdPercentage' is not concurrency-safe because non-'Sendable' type 'BenchmarkFormatter.Formatter' (aka '(Double, BenchmarkSettings) -> String') may have shared mutable state; this is an error in the Swift 6 language mode
51 |
52 | /// Show value as plus or minus standard deviation in percentage.
53 | public static let stdPercentage: Formatter = { (value, settings) in
| |- warning: static property 'stdPercentage' is not concurrency-safe because non-'Sendable' type 'BenchmarkFormatter.Formatter' (aka '(Double, BenchmarkSettings) -> String') may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: annotate 'stdPercentage' with '@MainActor' if property should only be accessed from the main actor
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
54 | return "± " + String(format: "%6.2f %%", value)
55 | }
[58/73] Compiling Benchmark BenchmarkFormatter.swift
<unknown>:0: note: a function type must be marked '@Sendable' to conform to 'Sendable'
/Users/admin/builder/spi-builder-workspace/Sources/Benchmark/BenchmarkFormatter.swift:20:23: warning: static property 'integer' is not concurrency-safe because non-'Sendable' type 'BenchmarkFormatter.Formatter' (aka '(Double, BenchmarkSettings) -> String') may have shared mutable state; this is an error in the Swift 6 language mode
18 |
19 | /// Show an integer number without decimals.
20 | public static let integer: Formatter = { (value, settings) in
| |- warning: static property 'integer' is not concurrency-safe because non-'Sendable' type 'BenchmarkFormatter.Formatter' (aka '(Double, BenchmarkSettings) -> String') may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: annotate 'integer' with '@MainActor' if property should only be accessed from the main actor
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
21 | return String(format: "%.0f", value)
22 | }
<unknown>:0: note: a function type must be marked '@Sendable' to conform to 'Sendable'
/Users/admin/builder/spi-builder-workspace/Sources/Benchmark/BenchmarkFormatter.swift:25:23: warning: static property 'real' is not concurrency-safe because non-'Sendable' type 'BenchmarkFormatter.Formatter' (aka '(Double, BenchmarkSettings) -> String') may have shared mutable state; this is an error in the Swift 6 language mode
23 |
24 | /// Show a real number with decimals.
25 | public static let real: Formatter = { (value, settings) in
| |- warning: static property 'real' is not concurrency-safe because non-'Sendable' type 'BenchmarkFormatter.Formatter' (aka '(Double, BenchmarkSettings) -> String') may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: annotate 'real' with '@MainActor' if property should only be accessed from the main actor
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
26 | return String(format: "%.3f", value)
27 | }
<unknown>:0: note: a function type must be marked '@Sendable' to conform to 'Sendable'
/Users/admin/builder/spi-builder-workspace/Sources/Benchmark/BenchmarkFormatter.swift:30:23: warning: static property 'time' is not concurrency-safe because non-'Sendable' type 'BenchmarkFormatter.Formatter' (aka '(Double, BenchmarkSettings) -> String') may have shared mutable state; this is an error in the Swift 6 language mode
28 |
29 | /// Show number with the corresponding time unit.
30 | public static let time: Formatter = { (value, settings) in
| |- warning: static property 'time' is not concurrency-safe because non-'Sendable' type 'BenchmarkFormatter.Formatter' (aka '(Double, BenchmarkSettings) -> String') may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: annotate 'time' with '@MainActor' if property should only be accessed from the main actor
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
31 | let num = real(value, settings)
32 | return "\(num) \(settings.timeUnit)"
<unknown>:0: note: a function type must be marked '@Sendable' to conform to 'Sendable'
/Users/admin/builder/spi-builder-workspace/Sources/Benchmark/BenchmarkFormatter.swift:36:23: warning: static property 'inverseTime' is not concurrency-safe because non-'Sendable' type 'BenchmarkFormatter.Formatter' (aka '(Double, BenchmarkSettings) -> String') may have shared mutable state; this is an error in the Swift 6 language mode
34 |
35 | /// Show number with the corresponding inverse time unit.
36 | public static let inverseTime: Formatter = { (value, settings) in
| |- warning: static property 'inverseTime' is not concurrency-safe because non-'Sendable' type 'BenchmarkFormatter.Formatter' (aka '(Double, BenchmarkSettings) -> String') may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: annotate 'inverseTime' with '@MainActor' if property should only be accessed from the main actor
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
37 | let num = real(value, settings)
38 | return "\(num) /\(settings.inverseTimeUnit)"
<unknown>:0: note: a function type must be marked '@Sendable' to conform to 'Sendable'
/Users/admin/builder/spi-builder-workspace/Sources/Benchmark/BenchmarkFormatter.swift:42:23: warning: static property 'percentage' is not concurrency-safe because non-'Sendable' type 'BenchmarkFormatter.Formatter' (aka '(Double, BenchmarkSettings) -> String') may have shared mutable state; this is an error in the Swift 6 language mode
40 |
41 | /// Show value as percentage.
42 | public static let percentage: Formatter = { (value, settings) in
| |- warning: static property 'percentage' is not concurrency-safe because non-'Sendable' type 'BenchmarkFormatter.Formatter' (aka '(Double, BenchmarkSettings) -> String') may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: annotate 'percentage' with '@MainActor' if property should only be accessed from the main actor
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
43 | return String(format: "%6.2f %%", value)
44 | }
<unknown>:0: note: a function type must be marked '@Sendable' to conform to 'Sendable'
/Users/admin/builder/spi-builder-workspace/Sources/Benchmark/BenchmarkFormatter.swift:47:23: warning: static property 'std' is not concurrency-safe because non-'Sendable' type 'BenchmarkFormatter.Formatter' (aka '(Double, BenchmarkSettings) -> String') may have shared mutable state; this is an error in the Swift 6 language mode
45 |
46 | /// Show value as plus or minus standard deviation.
47 | public static let std: Formatter = { (value, settings) in
| |- warning: static property 'std' is not concurrency-safe because non-'Sendable' type 'BenchmarkFormatter.Formatter' (aka '(Double, BenchmarkSettings) -> String') may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: annotate 'std' with '@MainActor' if property should only be accessed from the main actor
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
48 | let num = real(value, settings)
49 | return "± \(num)"
<unknown>:0: note: a function type must be marked '@Sendable' to conform to 'Sendable'
/Users/admin/builder/spi-builder-workspace/Sources/Benchmark/BenchmarkFormatter.swift:53:23: warning: static property 'stdPercentage' is not concurrency-safe because non-'Sendable' type 'BenchmarkFormatter.Formatter' (aka '(Double, BenchmarkSettings) -> String') may have shared mutable state; this is an error in the Swift 6 language mode
51 |
52 | /// Show value as plus or minus standard deviation in percentage.
53 | public static let stdPercentage: Formatter = { (value, settings) in
| |- warning: static property 'stdPercentage' is not concurrency-safe because non-'Sendable' type 'BenchmarkFormatter.Formatter' (aka '(Double, BenchmarkSettings) -> String') may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: annotate 'stdPercentage' with '@MainActor' if property should only be accessed from the main actor
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
54 | return "± " + String(format: "%6.2f %%", value)
55 | }
[59/73] Compiling Benchmark BenchmarkSetting.swift
/Users/admin/builder/spi-builder-workspace/Sources/Benchmark/BenchmarkSetting.swift:272:12: warning: let 'defaultSettings' is not concurrency-safe because non-'Sendable' type '[any BenchmarkSetting]' may have shared mutable state; this is an error in the Swift 6 language mode
17 | /// A marker protocol for types that are intended to be
18 | /// be used as benchmark settings.
19 | public protocol BenchmarkSetting {}
| `- note: protocol 'BenchmarkSetting' does not conform to the 'Sendable' protocol
20 |
21 | /// Static number of iterations to run the benchmark.
:
270 | }
271 |
272 | public let defaultSettings: [BenchmarkSetting] = [
| |- warning: let 'defaultSettings' is not concurrency-safe because non-'Sendable' type '[any BenchmarkSetting]' may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: annotate 'defaultSettings' with '@MainActor' if property should only be accessed from the main actor
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
273 | MaxIterations(1_000_000),
274 | MinTime(seconds: 1.0),
[60/73] Compiling Benchmark BenchmarkState.swift
/Users/admin/builder/spi-builder-workspace/Sources/Benchmark/BenchmarkSetting.swift:272:12: warning: let 'defaultSettings' is not concurrency-safe because non-'Sendable' type '[any BenchmarkSetting]' may have shared mutable state; this is an error in the Swift 6 language mode
17 | /// A marker protocol for types that are intended to be
18 | /// be used as benchmark settings.
19 | public protocol BenchmarkSetting {}
| `- note: protocol 'BenchmarkSetting' does not conform to the 'Sendable' protocol
20 |
21 | /// Static number of iterations to run the benchmark.
:
270 | }
271 |
272 | public let defaultSettings: [BenchmarkSetting] = [
| |- warning: let 'defaultSettings' is not concurrency-safe because non-'Sendable' type '[any BenchmarkSetting]' may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: annotate 'defaultSettings' with '@MainActor' if property should only be accessed from the main actor
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
273 | MaxIterations(1_000_000),
274 | MinTime(seconds: 1.0),
[61/73] Compiling Benchmark BenchmarkColumn.swift
/Users/admin/builder/spi-builder-workspace/Sources/Benchmark/BenchmarkColumn.swift:82:23: warning: static property 'registry' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
80 | /// registry can be modified to add custom user-defined
81 | /// output columns.
82 | public static var registry: [String: BenchmarkColumn] = {
| |- warning: static property 'registry' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
| |- note: convert 'registry' to a 'let' constant to make 'Sendable' shared state immutable
| |- note: annotate 'registry' with '@MainActor' if property should only be accessed from the main actor
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
83 | var result: [String: BenchmarkColumn] = [:]
84 |
<unknown>:0: note: a function type must be marked '@Sendable' to conform to 'Sendable'
/Users/admin/builder/spi-builder-workspace/Sources/Benchmark/BenchmarkFormatter.swift:53:23: warning: static property 'stdPercentage' is not concurrency-safe because non-'Sendable' type 'BenchmarkFormatter.Formatter' (aka '(Double, BenchmarkSettings) -> String') may have shared mutable state; this is an error in the Swift 6 language mode
51 |
52 | /// Show value as plus or minus standard deviation in percentage.
53 | public static let stdPercentage: Formatter = { (value, settings) in
| |- warning: static property 'stdPercentage' is not concurrency-safe because non-'Sendable' type 'BenchmarkFormatter.Formatter' (aka '(Double, BenchmarkSettings) -> String') may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: annotate 'stdPercentage' with '@MainActor' if property should only be accessed from the main actor
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
54 | return "± " + String(format: "%6.2f %%", value)
55 | }
<unknown>:0: note: a function type must be marked '@Sendable' to conform to 'Sendable'
/Users/admin/builder/spi-builder-workspace/Sources/Benchmark/BenchmarkFormatter.swift:20:23: warning: static property 'integer' is not concurrency-safe because non-'Sendable' type 'BenchmarkFormatter.Formatter' (aka '(Double, BenchmarkSettings) -> String') may have shared mutable state; this is an error in the Swift 6 language mode
18 |
19 | /// Show an integer number without decimals.
20 | public static let integer: Formatter = { (value, settings) in
| |- warning: static property 'integer' is not concurrency-safe because non-'Sendable' type 'BenchmarkFormatter.Formatter' (aka '(Double, BenchmarkSettings) -> String') may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: annotate 'integer' with '@MainActor' if property should only be accessed from the main actor
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
21 | return String(format: "%.0f", value)
22 | }
<unknown>:0: note: a function type must be marked '@Sendable' to conform to 'Sendable'
/Users/admin/builder/spi-builder-workspace/Sources/Benchmark/BenchmarkFormatter.swift:47:23: warning: static property 'std' is not concurrency-safe because non-'Sendable' type 'BenchmarkFormatter.Formatter' (aka '(Double, BenchmarkSettings) -> String') may have shared mutable state; this is an error in the Swift 6 language mode
45 |
46 | /// Show value as plus or minus standard deviation.
47 | public static let std: Formatter = { (value, settings) in
| |- warning: static property 'std' is not concurrency-safe because non-'Sendable' type 'BenchmarkFormatter.Formatter' (aka '(Double, BenchmarkSettings) -> String') may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: annotate 'std' with '@MainActor' if property should only be accessed from the main actor
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
48 | let num = real(value, settings)
49 | return "± \(num)"
<unknown>:0: note: a function type must be marked '@Sendable' to conform to 'Sendable'
/Users/admin/builder/spi-builder-workspace/Sources/Benchmark/BenchmarkFormatter.swift:30:23: warning: static property 'time' is not concurrency-safe because non-'Sendable' type 'BenchmarkFormatter.Formatter' (aka '(Double, BenchmarkSettings) -> String') may have shared mutable state; this is an error in the Swift 6 language mode
28 |
29 | /// Show number with the corresponding time unit.
30 | public static let time: Formatter = { (value, settings) in
| |- warning: static property 'time' is not concurrency-safe because non-'Sendable' type 'BenchmarkFormatter.Formatter' (aka '(Double, BenchmarkSettings) -> String') may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: annotate 'time' with '@MainActor' if property should only be accessed from the main actor
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
31 | let num = real(value, settings)
32 | return "\(num) \(settings.timeUnit)"
<unknown>:0: note: a function type must be marked '@Sendable' to conform to 'Sendable'
/Users/admin/builder/spi-builder-workspace/Sources/Benchmark/BenchmarkFormatter.swift:36:23: warning: static property 'inverseTime' is not concurrency-safe because non-'Sendable' type 'BenchmarkFormatter.Formatter' (aka '(Double, BenchmarkSettings) -> String') may have shared mutable state; this is an error in the Swift 6 language mode
34 |
35 | /// Show number with the corresponding inverse time unit.
36 | public static let inverseTime: Formatter = { (value, settings) in
| |- warning: static property 'inverseTime' is not concurrency-safe because non-'Sendable' type 'BenchmarkFormatter.Formatter' (aka '(Double, BenchmarkSettings) -> String') may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: annotate 'inverseTime' with '@MainActor' if property should only be accessed from the main actor
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
37 | let num = real(value, settings)
38 | return "\(num) /\(settings.inverseTimeUnit)"
<unknown>:0: note: a function type must be marked '@Sendable' to conform to 'Sendable'
/Users/admin/builder/spi-builder-workspace/Sources/Benchmark/BenchmarkFormatter.swift:25:23: warning: static property 'real' is not concurrency-safe because non-'Sendable' type 'BenchmarkFormatter.Formatter' (aka '(Double, BenchmarkSettings) -> String') may have shared mutable state; this is an error in the Swift 6 language mode
23 |
24 | /// Show a real number with decimals.
25 | public static let real: Formatter = { (value, settings) in
| |- warning: static property 'real' is not concurrency-safe because non-'Sendable' type 'BenchmarkFormatter.Formatter' (aka '(Double, BenchmarkSettings) -> String') may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: annotate 'real' with '@MainActor' if property should only be accessed from the main actor
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
26 | return String(format: "%.3f", value)
27 | }
[62/73] Compiling Benchmark BenchmarkCommand.swift
/Users/admin/builder/spi-builder-workspace/Sources/Benchmark/BenchmarkColumn.swift:82:23: warning: static property 'registry' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
80 | /// registry can be modified to add custom user-defined
81 | /// output columns.
82 | public static var registry: [String: BenchmarkColumn] = {
| |- warning: static property 'registry' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
| |- note: convert 'registry' to a 'let' constant to make 'Sendable' shared state immutable
| |- note: annotate 'registry' with '@MainActor' if property should only be accessed from the main actor
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
83 | var result: [String: BenchmarkColumn] = [:]
84 |
<unknown>:0: note: a function type must be marked '@Sendable' to conform to 'Sendable'
/Users/admin/builder/spi-builder-workspace/Sources/Benchmark/BenchmarkFormatter.swift:53:23: warning: static property 'stdPercentage' is not concurrency-safe because non-'Sendable' type 'BenchmarkFormatter.Formatter' (aka '(Double, BenchmarkSettings) -> String') may have shared mutable state; this is an error in the Swift 6 language mode
51 |
52 | /// Show value as plus or minus standard deviation in percentage.
53 | public static let stdPercentage: Formatter = { (value, settings) in
| |- warning: static property 'stdPercentage' is not concurrency-safe because non-'Sendable' type 'BenchmarkFormatter.Formatter' (aka '(Double, BenchmarkSettings) -> String') may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: annotate 'stdPercentage' with '@MainActor' if property should only be accessed from the main actor
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
54 | return "± " + String(format: "%6.2f %%", value)
55 | }
<unknown>:0: note: a function type must be marked '@Sendable' to conform to 'Sendable'
/Users/admin/builder/spi-builder-workspace/Sources/Benchmark/BenchmarkFormatter.swift:20:23: warning: static property 'integer' is not concurrency-safe because non-'Sendable' type 'BenchmarkFormatter.Formatter' (aka '(Double, BenchmarkSettings) -> String') may have shared mutable state; this is an error in the Swift 6 language mode
18 |
19 | /// Show an integer number without decimals.
20 | public static let integer: Formatter = { (value, settings) in
| |- warning: static property 'integer' is not concurrency-safe because non-'Sendable' type 'BenchmarkFormatter.Formatter' (aka '(Double, BenchmarkSettings) -> String') may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: annotate 'integer' with '@MainActor' if property should only be accessed from the main actor
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
21 | return String(format: "%.0f", value)
22 | }
<unknown>:0: note: a function type must be marked '@Sendable' to conform to 'Sendable'
/Users/admin/builder/spi-builder-workspace/Sources/Benchmark/BenchmarkFormatter.swift:47:23: warning: static property 'std' is not concurrency-safe because non-'Sendable' type 'BenchmarkFormatter.Formatter' (aka '(Double, BenchmarkSettings) -> String') may have shared mutable state; this is an error in the Swift 6 language mode
45 |
46 | /// Show value as plus or minus standard deviation.
47 | public static let std: Formatter = { (value, settings) in
| |- warning: static property 'std' is not concurrency-safe because non-'Sendable' type 'BenchmarkFormatter.Formatter' (aka '(Double, BenchmarkSettings) -> String') may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: annotate 'std' with '@MainActor' if property should only be accessed from the main actor
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
48 | let num = real(value, settings)
49 | return "± \(num)"
<unknown>:0: note: a function type must be marked '@Sendable' to conform to 'Sendable'
/Users/admin/builder/spi-builder-workspace/Sources/Benchmark/BenchmarkFormatter.swift:30:23: warning: static property 'time' is not concurrency-safe because non-'Sendable' type 'BenchmarkFormatter.Formatter' (aka '(Double, BenchmarkSettings) -> String') may have shared mutable state; this is an error in the Swift 6 language mode
28 |
29 | /// Show number with the corresponding time unit.
30 | public static let time: Formatter = { (value, settings) in
| |- warning: static property 'time' is not concurrency-safe because non-'Sendable' type 'BenchmarkFormatter.Formatter' (aka '(Double, BenchmarkSettings) -> String') may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: annotate 'time' with '@MainActor' if property should only be accessed from the main actor
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
31 | let num = real(value, settings)
32 | return "\(num) \(settings.timeUnit)"
<unknown>:0: note: a function type must be marked '@Sendable' to conform to 'Sendable'
/Users/admin/builder/spi-builder-workspace/Sources/Benchmark/BenchmarkFormatter.swift:36:23: warning: static property 'inverseTime' is not concurrency-safe because non-'Sendable' type 'BenchmarkFormatter.Formatter' (aka '(Double, BenchmarkSettings) -> String') may have shared mutable state; this is an error in the Swift 6 language mode
34 |
35 | /// Show number with the corresponding inverse time unit.
36 | public static let inverseTime: Formatter = { (value, settings) in
| |- warning: static property 'inverseTime' is not concurrency-safe because non-'Sendable' type 'BenchmarkFormatter.Formatter' (aka '(Double, BenchmarkSettings) -> String') may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: annotate 'inverseTime' with '@MainActor' if property should only be accessed from the main actor
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
37 | let num = real(value, settings)
38 | return "\(num) /\(settings.inverseTimeUnit)"
<unknown>:0: note: a function type must be marked '@Sendable' to conform to 'Sendable'
/Users/admin/builder/spi-builder-workspace/Sources/Benchmark/BenchmarkFormatter.swift:25:23: warning: static property 'real' is not concurrency-safe because non-'Sendable' type 'BenchmarkFormatter.Formatter' (aka '(Double, BenchmarkSettings) -> String') may have shared mutable state; this is an error in the Swift 6 language mode
23 |
24 | /// Show a real number with decimals.
25 | public static let real: Formatter = { (value, settings) in
| |- warning: static property 'real' is not concurrency-safe because non-'Sendable' type 'BenchmarkFormatter.Formatter' (aka '(Double, BenchmarkSettings) -> String') may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: annotate 'real' with '@MainActor' if property should only be accessed from the main actor
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
26 | return String(format: "%.3f", value)
27 | }
[63/73] Compiling Benchmark BenchmarkMain.swift
/Users/admin/builder/spi-builder-workspace/Sources/Benchmark/BenchmarkSuite.swift:90:12: warning: let 'defaultBenchmarkSuite' is not concurrency-safe because non-'Sendable' type 'BenchmarkSuite' may have shared mutable state; this is an error in the Swift 6 language mode
13 | // limitations under the License.
14 |
15 | public class BenchmarkSuite {
| `- note: class 'BenchmarkSuite' does not conform to the 'Sendable' protocol
16 | public let name: String
17 | public let settings: [BenchmarkSetting]
:
88 | }
89 |
90 | public let defaultBenchmarkSuite = BenchmarkSuite(name: "")
| |- warning: let 'defaultBenchmarkSuite' is not concurrency-safe because non-'Sendable' type 'BenchmarkSuite' may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: annotate 'defaultBenchmarkSuite' with '@MainActor' if property should only be accessed from the main actor
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
91 |
/Users/admin/builder/spi-builder-workspace/Sources/Benchmark/BenchmarkSetting.swift:272:12: warning: let 'defaultSettings' is not concurrency-safe because non-'Sendable' type '[any BenchmarkSetting]' may have shared mutable state; this is an error in the Swift 6 language mode
17 | /// A marker protocol for types that are intended to be
18 | /// be used as benchmark settings.
19 | public protocol BenchmarkSetting {}
| `- note: protocol 'BenchmarkSetting' does not conform to the 'Sendable' protocol
20 |
21 | /// Static number of iterations to run the benchmark.
:
270 | }
271 |
272 | public let defaultSettings: [BenchmarkSetting] = [
| |- warning: let 'defaultSettings' is not concurrency-safe because non-'Sendable' type '[any BenchmarkSetting]' may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: annotate 'defaultSettings' with '@MainActor' if property should only be accessed from the main actor
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
273 | MaxIterations(1_000_000),
274 | MinTime(seconds: 1.0),
[64/73] Compiling Benchmark BenchmarkReporter.swift
/Users/admin/builder/spi-builder-workspace/Sources/Benchmark/BenchmarkSuite.swift:90:12: warning: let 'defaultBenchmarkSuite' is not concurrency-safe because non-'Sendable' type 'BenchmarkSuite' may have shared mutable state; this is an error in the Swift 6 language mode
13 | // limitations under the License.
14 |
15 | public class BenchmarkSuite {
| `- note: class 'BenchmarkSuite' does not conform to the 'Sendable' protocol
16 | public let name: String
17 | public let settings: [BenchmarkSetting]
:
88 | }
89 |
90 | public let defaultBenchmarkSuite = BenchmarkSuite(name: "")
| |- warning: let 'defaultBenchmarkSuite' is not concurrency-safe because non-'Sendable' type 'BenchmarkSuite' may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: annotate 'defaultBenchmarkSuite' with '@MainActor' if property should only be accessed from the main actor
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
91 |
/Users/admin/builder/spi-builder-workspace/Sources/Benchmark/BenchmarkSetting.swift:272:12: warning: let 'defaultSettings' is not concurrency-safe because non-'Sendable' type '[any BenchmarkSetting]' may have shared mutable state; this is an error in the Swift 6 language mode
17 | /// A marker protocol for types that are intended to be
18 | /// be used as benchmark settings.
19 | public protocol BenchmarkSetting {}
| `- note: protocol 'BenchmarkSetting' does not conform to the 'Sendable' protocol
20 |
21 | /// Static number of iterations to run the benchmark.
:
270 | }
271 |
272 | public let defaultSettings: [BenchmarkSetting] = [
| |- warning: let 'defaultSettings' is not concurrency-safe because non-'Sendable' type '[any BenchmarkSetting]' may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: annotate 'defaultSettings' with '@MainActor' if property should only be accessed from the main actor
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
273 | MaxIterations(1_000_000),
274 | MinTime(seconds: 1.0),
[65/73] Emitting module Benchmark
/Users/admin/builder/spi-builder-workspace/Sources/Benchmark/BenchmarkColumn.swift:82:23: warning: static property 'registry' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
80 | /// registry can be modified to add custom user-defined
81 | /// output columns.
82 | public static var registry: [String: BenchmarkColumn] = {
| |- warning: static property 'registry' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
| |- note: convert 'registry' to a 'let' constant to make 'Sendable' shared state immutable
| |- note: annotate 'registry' with '@MainActor' if property should only be accessed from the main actor
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
83 | var result: [String: BenchmarkColumn] = [:]
84 |
<unknown>:0: note: a function type must be marked '@Sendable' to conform to 'Sendable'
/Users/admin/builder/spi-builder-workspace/Sources/Benchmark/BenchmarkFormatter.swift:53:23: warning: static property 'stdPercentage' is not concurrency-safe because non-'Sendable' type 'BenchmarkFormatter.Formatter' (aka '(Double, BenchmarkSettings) -> String') may have shared mutable state; this is an error in the Swift 6 language mode
51 |
52 | /// Show value as plus or minus standard deviation in percentage.
53 | public static let stdPercentage: Formatter = { (value, settings) in
| |- warning: static property 'stdPercentage' is not concurrency-safe because non-'Sendable' type 'BenchmarkFormatter.Formatter' (aka '(Double, BenchmarkSettings) -> String') may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: annotate 'stdPercentage' with '@MainActor' if property should only be accessed from the main actor
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
54 | return "± " + String(format: "%6.2f %%", value)
55 | }
<unknown>:0: note: a function type must be marked '@Sendable' to conform to 'Sendable'
/Users/admin/builder/spi-builder-workspace/Sources/Benchmark/BenchmarkFormatter.swift:20:23: warning: static property 'integer' is not concurrency-safe because non-'Sendable' type 'BenchmarkFormatter.Formatter' (aka '(Double, BenchmarkSettings) -> String') may have shared mutable state; this is an error in the Swift 6 language mode
18 |
19 | /// Show an integer number without decimals.
20 | public static let integer: Formatter = { (value, settings) in
| |- warning: static property 'integer' is not concurrency-safe because non-'Sendable' type 'BenchmarkFormatter.Formatter' (aka '(Double, BenchmarkSettings) -> String') may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: annotate 'integer' with '@MainActor' if property should only be accessed from the main actor
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
21 | return String(format: "%.0f", value)
22 | }
<unknown>:0: note: a function type must be marked '@Sendable' to conform to 'Sendable'
/Users/admin/builder/spi-builder-workspace/Sources/Benchmark/BenchmarkFormatter.swift:47:23: warning: static property 'std' is not concurrency-safe because non-'Sendable' type 'BenchmarkFormatter.Formatter' (aka '(Double, BenchmarkSettings) -> String') may have shared mutable state; this is an error in the Swift 6 language mode
45 |
46 | /// Show value as plus or minus standard deviation.
47 | public static let std: Formatter = { (value, settings) in
| |- warning: static property 'std' is not concurrency-safe because non-'Sendable' type 'BenchmarkFormatter.Formatter' (aka '(Double, BenchmarkSettings) -> String') may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: annotate 'std' with '@MainActor' if property should only be accessed from the main actor
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
48 | let num = real(value, settings)
49 | return "± \(num)"
<unknown>:0: note: a function type must be marked '@Sendable' to conform to 'Sendable'
/Users/admin/builder/spi-builder-workspace/Sources/Benchmark/BenchmarkFormatter.swift:25:23: warning: static property 'real' is not concurrency-safe because non-'Sendable' type 'BenchmarkFormatter.Formatter' (aka '(Double, BenchmarkSettings) -> String') may have shared mutable state; this is an error in the Swift 6 language mode
23 |
24 | /// Show a real number with decimals.
25 | public static let real: Formatter = { (value, settings) in
| |- warning: static property 'real' is not concurrency-safe because non-'Sendable' type 'BenchmarkFormatter.Formatter' (aka '(Double, BenchmarkSettings) -> String') may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: annotate 'real' with '@MainActor' if property should only be accessed from the main actor
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
26 | return String(format: "%.3f", value)
27 | }
<unknown>:0: note: a function type must be marked '@Sendable' to conform to 'Sendable'
/Users/admin/builder/spi-builder-workspace/Sources/Benchmark/BenchmarkFormatter.swift:30:23: warning: static property 'time' is not concurrency-safe because non-'Sendable' type 'BenchmarkFormatter.Formatter' (aka '(Double, BenchmarkSettings) -> String') may have shared mutable state; this is an error in the Swift 6 language mode
28 |
29 | /// Show number with the corresponding time unit.
30 | public static let time: Formatter = { (value, settings) in
| |- warning: static property 'time' is not concurrency-safe because non-'Sendable' type 'BenchmarkFormatter.Formatter' (aka '(Double, BenchmarkSettings) -> String') may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: annotate 'time' with '@MainActor' if property should only be accessed from the main actor
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
31 | let num = real(value, settings)
32 | return "\(num) \(settings.timeUnit)"
<unknown>:0: note: a function type must be marked '@Sendable' to conform to 'Sendable'
/Users/admin/builder/spi-builder-workspace/Sources/Benchmark/BenchmarkFormatter.swift:36:23: warning: static property 'inverseTime' is not concurrency-safe because non-'Sendable' type 'BenchmarkFormatter.Formatter' (aka '(Double, BenchmarkSettings) -> String') may have shared mutable state; this is an error in the Swift 6 language mode
34 |
35 | /// Show number with the corresponding inverse time unit.
36 | public static let inverseTime: Formatter = { (value, settings) in
| |- warning: static property 'inverseTime' is not concurrency-safe because non-'Sendable' type 'BenchmarkFormatter.Formatter' (aka '(Double, BenchmarkSettings) -> String') may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: annotate 'inverseTime' with '@MainActor' if property should only be accessed from the main actor
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
37 | let num = real(value, settings)
38 | return "\(num) /\(settings.inverseTimeUnit)"
<unknown>:0: note: a function type must be marked '@Sendable' to conform to 'Sendable'
/Users/admin/builder/spi-builder-workspace/Sources/Benchmark/BenchmarkFormatter.swift:42:23: warning: static property 'percentage' is not concurrency-safe because non-'Sendable' type 'BenchmarkFormatter.Formatter' (aka '(Double, BenchmarkSettings) -> String') may have shared mutable state; this is an error in the Swift 6 language mode
40 |
41 | /// Show value as percentage.
42 | public static let percentage: Formatter = { (value, settings) in
| |- warning: static property 'percentage' is not concurrency-safe because non-'Sendable' type 'BenchmarkFormatter.Formatter' (aka '(Double, BenchmarkSettings) -> String') may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: annotate 'percentage' with '@MainActor' if property should only be accessed from the main actor
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
43 | return String(format: "%6.2f %%", value)
44 | }
/Users/admin/builder/spi-builder-workspace/Sources/Benchmark/BenchmarkSuite.swift:90:12: warning: let 'defaultBenchmarkSuite' is not concurrency-safe because non-'Sendable' type 'BenchmarkSuite' may have shared mutable state; this is an error in the Swift 6 language mode
13 | // limitations under the License.
14 |
15 | public class BenchmarkSuite {
| `- note: class 'BenchmarkSuite' does not conform to the 'Sendable' protocol
16 | public let name: String
17 | public let settings: [BenchmarkSetting]
:
88 | }
89 |
90 | public let defaultBenchmarkSuite = BenchmarkSuite(name: "")
| |- warning: let 'defaultBenchmarkSuite' is not concurrency-safe because non-'Sendable' type 'BenchmarkSuite' may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: annotate 'defaultBenchmarkSuite' with '@MainActor' if property should only be accessed from the main actor
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
91 |
/Users/admin/builder/spi-builder-workspace/Sources/Benchmark/BenchmarkSetting.swift:272:12: warning: let 'defaultSettings' is not concurrency-safe because non-'Sendable' type '[any BenchmarkSetting]' may have shared mutable state; this is an error in the Swift 6 language mode
17 | /// A marker protocol for types that are intended to be
18 | /// be used as benchmark settings.
19 | public protocol BenchmarkSetting {}
| `- note: protocol 'BenchmarkSetting' does not conform to the 'Sendable' protocol
20 |
21 | /// Static number of iterations to run the benchmark.
:
270 | }
271 |
272 | public let defaultSettings: [BenchmarkSetting] = [
| |- warning: let 'defaultSettings' is not concurrency-safe because non-'Sendable' type '[any BenchmarkSetting]' may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: annotate 'defaultSettings' with '@MainActor' if property should only be accessed from the main actor
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
273 | MaxIterations(1_000_000),
274 | MinTime(seconds: 1.0),
[66/73] Compiling Benchmark Benchmark.swift
/Users/admin/builder/spi-builder-workspace/Sources/Benchmark/BenchmarkSuite.swift:90:12: warning: let 'defaultBenchmarkSuite' is not concurrency-safe because non-'Sendable' type 'BenchmarkSuite' may have shared mutable state; this is an error in the Swift 6 language mode
13 | // limitations under the License.
14 |
15 | public class BenchmarkSuite {
| `- note: class 'BenchmarkSuite' does not conform to the 'Sendable' protocol
16 | public let name: String
17 | public let settings: [BenchmarkSetting]
:
88 | }
89 |
90 | public let defaultBenchmarkSuite = BenchmarkSuite(name: "")
| |- warning: let 'defaultBenchmarkSuite' is not concurrency-safe because non-'Sendable' type 'BenchmarkSuite' may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: annotate 'defaultBenchmarkSuite' with '@MainActor' if property should only be accessed from the main actor
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
91 |
/Users/admin/builder/spi-builder-workspace/Sources/Benchmark/BenchmarkColumn.swift:82:23: warning: static property 'registry' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
80 | /// registry can be modified to add custom user-defined
81 | /// output columns.
82 | public static var registry: [String: BenchmarkColumn] = {
| |- warning: static property 'registry' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
| |- note: convert 'registry' to a 'let' constant to make 'Sendable' shared state immutable
| |- note: annotate 'registry' with '@MainActor' if property should only be accessed from the main actor
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
83 | var result: [String: BenchmarkColumn] = [:]
84 |
[67/73] Compiling Benchmark BenchmarkArguments.swift
/Users/admin/builder/spi-builder-workspace/Sources/Benchmark/BenchmarkSuite.swift:90:12: warning: let 'defaultBenchmarkSuite' is not concurrency-safe because non-'Sendable' type 'BenchmarkSuite' may have shared mutable state; this is an error in the Swift 6 language mode
13 | // limitations under the License.
14 |
15 | public class BenchmarkSuite {
| `- note: class 'BenchmarkSuite' does not conform to the 'Sendable' protocol
16 | public let name: String
17 | public let settings: [BenchmarkSetting]
:
88 | }
89 |
90 | public let defaultBenchmarkSuite = BenchmarkSuite(name: "")
| |- warning: let 'defaultBenchmarkSuite' is not concurrency-safe because non-'Sendable' type 'BenchmarkSuite' may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: annotate 'defaultBenchmarkSuite' with '@MainActor' if property should only be accessed from the main actor
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
91 |
/Users/admin/builder/spi-builder-workspace/Sources/Benchmark/BenchmarkColumn.swift:82:23: warning: static property 'registry' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
80 | /// registry can be modified to add custom user-defined
81 | /// output columns.
82 | public static var registry: [String: BenchmarkColumn] = {
| |- warning: static property 'registry' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
| |- note: convert 'registry' to a 'let' constant to make 'Sendable' shared state immutable
| |- note: annotate 'registry' with '@MainActor' if property should only be accessed from the main actor
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
83 | var result: [String: BenchmarkColumn] = [:]
84 |
[68/78] Compiling BenchmarkMinimalExample main.swift
[69/78] Compiling BenchmarkSuiteExample AddStringBenchmarks.swift
/Users/admin/builder/spi-builder-workspace/Sources/BenchmarkSuiteExample/AddStringBenchmarks.swift:17:12: warning: let 'addStringBenchmarks' is not concurrency-safe because non-'Sendable' type 'BenchmarkSuite' may have shared mutable state; this is an error in the Swift 6 language mode
15 | import Benchmark
16 |
17 | public let addStringBenchmarks = BenchmarkSuite(name: "add string", settings: Iterations(10000)) {
| `- warning: let 'addStringBenchmarks' is not concurrency-safe because non-'Sendable' type 'BenchmarkSuite' may have shared mutable state; this is an error in the Swift 6 language mode
18 | suite in
19 | suite.benchmark("no capacity") {
/Users/admin/builder/spi-builder-workspace/Sources/Benchmark/BenchmarkSuite.swift:15:14: note: class 'BenchmarkSuite' does not conform to the 'Sendable' protocol
13 | // limitations under the License.
14 |
15 | public class BenchmarkSuite {
| `- note: class 'BenchmarkSuite' does not conform to the 'Sendable' protocol
16 | public let name: String
17 | public let settings: [BenchmarkSetting]
/Users/admin/builder/spi-builder-workspace/Sources/BenchmarkSuiteExample/AddStringBenchmarks.swift:15:1: warning: add '@preconcurrency' to suppress 'Sendable'-related warnings from module 'Benchmark'
13 | // limitations under the License.
14 |
15 | import Benchmark
| `- warning: add '@preconcurrency' to suppress 'Sendable'-related warnings from module 'Benchmark'
16 |
17 | public let addStringBenchmarks = BenchmarkSuite(name: "add string", settings: Iterations(10000)) {
| |- note: annotate 'addStringBenchmarks' with '@MainActor' if property should only be accessed from the main actor
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
18 | suite in
19 | suite.benchmark("no capacity") {
[70/78] Emitting module BenchmarkMinimalExample
[71/78] Compiling BenchmarkSuiteExample Suites.swift
/Users/admin/builder/spi-builder-workspace/Sources/BenchmarkSuiteExample/Suites.swift:15:12: warning: let 'suites' is not concurrency-safe because non-'Sendable' type '[BenchmarkSuite]' may have shared mutable state; this is an error in the Swift 6 language mode
13 | // limitations under the License.
14 |
15 | public let suites = [
| |- warning: let 'suites' is not concurrency-safe because non-'Sendable' type '[BenchmarkSuite]' may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: annotate 'suites' with '@MainActor' if property should only be accessed from the main actor
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
16 | addStringBenchmarks
17 | ]
/Users/admin/builder/spi-builder-workspace/Sources/Benchmark/BenchmarkSuite.swift:15:14: note: class 'BenchmarkSuite' does not conform to the 'Sendable' protocol
13 | // limitations under the License.
14 |
15 | public class BenchmarkSuite {
| `- note: class 'BenchmarkSuite' does not conform to the 'Sendable' protocol
16 | public let name: String
17 | public let settings: [BenchmarkSetting]
/Users/admin/builder/spi-builder-workspace/Sources/BenchmarkSuiteExample/Suites.swift:15:12: warning: cannot use class 'BenchmarkSuite' here; 'Benchmark' was not imported by this file
13 | // limitations under the License.
14 |
15 | public let suites = [
| `- warning: cannot use class 'BenchmarkSuite' here; 'Benchmark' was not imported by this file
16 | addStringBenchmarks
17 | ]
/Users/admin/builder/spi-builder-workspace/Sources/Benchmark/BenchmarkSuite.swift:15:14: note: type declared here
13 | // limitations under the License.
14 |
15 | public class BenchmarkSuite {
| `- note: type declared here
16 | public let name: String
17 | public let settings: [BenchmarkSetting]
/Users/admin/builder/spi-builder-workspace/Sources/BenchmarkSuiteExample/AddStringBenchmarks.swift:17:12: warning: let 'addStringBenchmarks' is not concurrency-safe because non-'Sendable' type 'BenchmarkSuite' may have shared mutable state; this is an error in the Swift 6 language mode
15 | import Benchmark
16 |
17 | public let addStringBenchmarks = BenchmarkSuite(name: "add string", settings: Iterations(10000)) {
| `- warning: let 'addStringBenchmarks' is not concurrency-safe because non-'Sendable' type 'BenchmarkSuite' may have shared mutable state; this is an error in the Swift 6 language mode
18 | suite in
19 | suite.benchmark("no capacity") {
/Users/admin/builder/spi-builder-workspace/Sources/Benchmark/BenchmarkSuite.swift:15:14: note: class 'BenchmarkSuite' does not conform to the 'Sendable' protocol
13 | // limitations under the License.
14 |
15 | public class BenchmarkSuite {
| `- note: class 'BenchmarkSuite' does not conform to the 'Sendable' protocol
16 | public let name: String
17 | public let settings: [BenchmarkSetting]
/Users/admin/builder/spi-builder-workspace/Sources/BenchmarkSuiteExample/AddStringBenchmarks.swift:15:1: warning: add '@preconcurrency' to suppress 'Sendable'-related warnings from module 'Benchmark'
13 | // limitations under the License.
14 |
15 | import Benchmark
| `- warning: add '@preconcurrency' to suppress 'Sendable'-related warnings from module 'Benchmark'
16 |
17 | public let addStringBenchmarks = BenchmarkSuite(name: "add string", settings: Iterations(10000)) {
| |- note: annotate 'addStringBenchmarks' with '@MainActor' if property should only be accessed from the main actor
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
18 | suite in
19 | suite.benchmark("no capacity") {
[72/78] Emitting module BenchmarkSuiteExample
/Users/admin/builder/spi-builder-workspace/Sources/BenchmarkSuiteExample/AddStringBenchmarks.swift:17:12: warning: let 'addStringBenchmarks' is not concurrency-safe because non-'Sendable' type 'BenchmarkSuite' may have shared mutable state; this is an error in the Swift 6 language mode
15 | import Benchmark
16 |
17 | public let addStringBenchmarks = BenchmarkSuite(name: "add string", settings: Iterations(10000)) {
| `- warning: let 'addStringBenchmarks' is not concurrency-safe because non-'Sendable' type 'BenchmarkSuite' may have shared mutable state; this is an error in the Swift 6 language mode
18 | suite in
19 | suite.benchmark("no capacity") {
/Users/admin/builder/spi-builder-workspace/Sources/Benchmark/BenchmarkSuite.swift:15:14: note: class 'BenchmarkSuite' does not conform to the 'Sendable' protocol
13 | // limitations under the License.
14 |
15 | public class BenchmarkSuite {
| `- note: class 'BenchmarkSuite' does not conform to the 'Sendable' protocol
16 | public let name: String
17 | public let settings: [BenchmarkSetting]
/Users/admin/builder/spi-builder-workspace/Sources/BenchmarkSuiteExample/AddStringBenchmarks.swift:15:1: warning: add '@preconcurrency' to suppress 'Sendable'-related warnings from module 'Benchmark'
13 | // limitations under the License.
14 |
15 | import Benchmark
| `- warning: add '@preconcurrency' to suppress 'Sendable'-related warnings from module 'Benchmark'
16 |
17 | public let addStringBenchmarks = BenchmarkSuite(name: "add string", settings: Iterations(10000)) {
| |- note: annotate 'addStringBenchmarks' with '@MainActor' if property should only be accessed from the main actor
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
18 | suite in
19 | suite.benchmark("no capacity") {
/Users/admin/builder/spi-builder-workspace/Sources/BenchmarkSuiteExample/Suites.swift:15:12: warning: let 'suites' is not concurrency-safe because non-'Sendable' type '[BenchmarkSuite]' may have shared mutable state; this is an error in the Swift 6 language mode
13 | // limitations under the License.
14 |
15 | public let suites = [
| |- warning: let 'suites' is not concurrency-safe because non-'Sendable' type '[BenchmarkSuite]' may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: annotate 'suites' with '@MainActor' if property should only be accessed from the main actor
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
16 | addStringBenchmarks
17 | ]
/Users/admin/builder/spi-builder-workspace/Sources/Benchmark/BenchmarkSuite.swift:15:14: note: class 'BenchmarkSuite' does not conform to the 'Sendable' protocol
13 | // limitations under the License.
14 |
15 | public class BenchmarkSuite {
| `- note: class 'BenchmarkSuite' does not conform to the 'Sendable' protocol
16 | public let name: String
17 | public let settings: [BenchmarkSetting]
/Users/admin/builder/spi-builder-workspace/Sources/BenchmarkSuiteExample/Suites.swift:15:12: warning: cannot use class 'BenchmarkSuite' here; 'Benchmark' was not imported by this file
13 | // limitations under the License.
14 |
15 | public let suites = [
| `- warning: cannot use class 'BenchmarkSuite' here; 'Benchmark' was not imported by this file
16 | addStringBenchmarks
17 | ]
/Users/admin/builder/spi-builder-workspace/Sources/Benchmark/BenchmarkSuite.swift:15:14: note: type declared here
13 | // limitations under the License.
14 |
15 | public class BenchmarkSuite {
| `- note: type declared here
16 | public let name: String
17 | public let settings: [BenchmarkSetting]
[72/78] Write Objects.LinkFileList
[74/80] Compiling BenchmarkSuiteExampleMain main.swift
[75/80] Emitting module BenchmarkSuiteExampleMain
[75/80] Write Objects.LinkFileList
[76/80] Linking BenchmarkMinimalExample
[77/80] Applying BenchmarkMinimalExample
[78/80] Linking BenchmarkSuiteExampleMain
[79/80] Applying BenchmarkSuiteExampleMain
Build complete! (11.33s)
Build complete.
{
"dependencies" : [
{
"identity" : "swift-argument-parser",
"requirement" : {
"range" : [
{
"lower_bound" : "1.0.0",
"upper_bound" : "2.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/apple/swift-argument-parser"
}
],
"manifest_display_name" : "Benchmark",
"name" : "Benchmark",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
],
"products" : [
{
"name" : "Benchmark",
"targets" : [
"Benchmark"
],
"type" : {
"library" : [
"automatic"
]
}
},
{
"name" : "BenchmarkSuiteExampleMain",
"targets" : [
"BenchmarkSuiteExampleMain"
],
"type" : {
"executable" : null
}
},
{
"name" : "BenchmarkMinimalExample",
"targets" : [
"BenchmarkMinimalExample"
],
"type" : {
"executable" : null
}
}
],
"targets" : [
{
"c99name" : "BenchmarkTests",
"module_type" : "SwiftTarget",
"name" : "BenchmarkTests",
"path" : "Tests/BenchmarkTests",
"sources" : [
"BenchmarkColumnTests.swift",
"BenchmarkCommandTests.swift",
"BenchmarkReporterTests.swift",
"BenchmarkRunnerTests.swift",
"BenchmarkSettingTests.swift",
"BenchmarkSuiteTests.swift",
"CustomBenchmarkTests.swift",
"MockTextOutputStream.swift",
"StatsTests.swift",
"XCTTestManifests.swift"
],
"target_dependencies" : [
"Benchmark",
"BenchmarkSuiteExample"
],
"type" : "test"
},
{
"c99name" : "BenchmarkSuiteExampleMain",
"module_type" : "SwiftTarget",
"name" : "BenchmarkSuiteExampleMain",
"path" : "Sources/BenchmarkSuiteExampleMain",
"product_memberships" : [
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"sources" : [
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],
"target_dependencies" : [
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"BenchmarkSuiteExample"
],
"type" : "executable"
},
{
"c99name" : "BenchmarkSuiteExample",
"module_type" : "SwiftTarget",
"name" : "BenchmarkSuiteExample",
"path" : "Sources/BenchmarkSuiteExample",
"product_memberships" : [
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"sources" : [
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"Suites.swift"
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"type" : "library"
},
{
"c99name" : "BenchmarkMinimalExample",
"module_type" : "SwiftTarget",
"name" : "BenchmarkMinimalExample",
"path" : "Sources/BenchmarkMinimalExample",
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"sources" : [
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"target_dependencies" : [
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{
"c99name" : "Benchmark",
"module_type" : "SwiftTarget",
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"product_memberships" : [
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"sources" : [
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"BenchmarkArguments.swift",
"BenchmarkColumn.swift",
"BenchmarkCommand.swift",
"BenchmarkFilter.swift",
"BenchmarkFormatter.swift",
"BenchmarkMain.swift",
"BenchmarkReporter.swift",
"BenchmarkResult.swift",
"BenchmarkRunner.swift",
"BenchmarkSetting.swift",
"BenchmarkState.swift",
"BenchmarkSuite.swift",
"BenchmarkTermination.swift",
"BenchmarkTime.swift",
"Stats.swift",
"TestIntegration.swift"
],
"type" : "library"
}
],
"tools_version" : "5.1"
}
Done.