Swift Package IndexBuild Information
Successful build of WrkstrmPerformance, reference 0.1.2 (24c237), with Swift 6.3 for macOS (SPM) on 18 Apr 2026 10:17:46 UTC.
Swift 6 data race errors: 0
Build Command
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun swift build --arch arm64Build Log
========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/wrkstrm/wrkstrm-performance.git
Reference: 0.1.2
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/wrkstrm/wrkstrm-performance
* tag 0.1.2 -> FETCH_HEAD
HEAD is now at 24c237d chore: lower macOS deployment target to v11
Cloned https://github.com/wrkstrm/wrkstrm-performance.git
Revision (git rev-parse @):
24c237de5139a0673a75ad5816b174ead1069c3d
SUCCESS checkout https://github.com/wrkstrm/wrkstrm-performance.git at 0.1.2
Fetching https://github.com/wrkstrm/wrkstrm-main.git
Fetching https://github.com/swift-universal/common-log.git
Fetching https://github.com/wrkstrm/wrkstrm-foundation.git
Fetching https://github.com/apple/swift-log.git
[1/1760] Fetching wrkstrm-main
[142/4365] Fetching wrkstrm-main, common-log
[247/8126] Fetching wrkstrm-main, common-log, wrkstrm-foundation
[979/14761] Fetching wrkstrm-main, common-log, wrkstrm-foundation, swift-log
Fetched https://github.com/apple/swift-log.git from cache (1.23s)
Fetched https://github.com/wrkstrm/wrkstrm-main.git from cache (1.23s)
Fetched https://github.com/wrkstrm/wrkstrm-foundation.git from cache (1.23s)
Fetched https://github.com/swift-universal/common-log.git from cache (1.23s)
Computing version for https://github.com/wrkstrm/wrkstrm-main.git
warning: 'wrkstrm-main': ---- Package Inject Deps: Begin ----
Use Local Deps? false
[]
---- Package Inject Deps: End ----
Computed https://github.com/wrkstrm/wrkstrm-main.git at 3.0.4 (2.00s)
Computing version for https://github.com/swift-universal/common-log.git
Computed https://github.com/swift-universal/common-log.git at 3.0.6 (0.74s)
Computing version for https://github.com/apple/swift-log.git
Computed https://github.com/apple/swift-log.git at 1.9.1 (0.62s)
Computing version for https://github.com/wrkstrm/wrkstrm-foundation.git
Computed https://github.com/wrkstrm/wrkstrm-foundation.git at 3.0.7 (0.72s)
Creating working copy for https://github.com/wrkstrm/wrkstrm-foundation.git
Working copy of https://github.com/wrkstrm/wrkstrm-foundation.git resolved at 3.0.7
Creating working copy for https://github.com/wrkstrm/wrkstrm-main.git
Working copy of https://github.com/wrkstrm/wrkstrm-main.git resolved at 3.0.4
Creating working copy for https://github.com/swift-universal/common-log.git
Working copy of https://github.com/swift-universal/common-log.git resolved at 3.0.6
Creating working copy for https://github.com/apple/swift-log.git
Working copy of https://github.com/apple/swift-log.git resolved at 1.9.1
warning: 'wrkstrm-main': ---- Package Inject Deps: Begin ----
Use Local Deps? false
[]
---- Package Inject Deps: End ----
========================================
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",
"traits": [
"default"
],
"dependencies": [
{
"identity": "wrkstrm-performance",
"name": "WrkstrmPerformance",
"url": "https://github.com/wrkstrm/wrkstrm-performance.git",
"version": "unspecified",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/wrkstrm-performance",
"traits": [
"default"
],
"dependencies": [
{
"identity": "common-log",
"name": "CommonLog",
"url": "https://github.com/swift-universal/common-log.git",
"version": "3.0.6",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/common-log",
"traits": [
"default"
],
"dependencies": [
{
"identity": "swift-log",
"name": "swift-log",
"url": "https://github.com/apple/swift-log.git",
"version": "1.12.0",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/swift-log",
"traits": [
],
"dependencies": [
]
}
]
},
{
"identity": "wrkstrm-foundation",
"name": "WrkstrmFoundation",
"url": "https://github.com/wrkstrm/wrkstrm-foundation.git",
"version": "3.0.7",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/wrkstrm-foundation",
"traits": [
"default"
],
"dependencies": [
{
"identity": "common-log",
"name": "CommonLog",
"url": "https://github.com/swift-universal/common-log.git",
"version": "3.0.6",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/common-log",
"traits": [
"default"
],
"dependencies": [
{
"identity": "swift-log",
"name": "swift-log",
"url": "https://github.com/apple/swift-log.git",
"version": "1.12.0",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/swift-log",
"traits": [
],
"dependencies": [
]
}
]
},
{
"identity": "wrkstrm-main",
"name": "WrkstrmMain",
"url": "https://github.com/wrkstrm/wrkstrm-main.git",
"version": "3.0.4",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/wrkstrm-main",
"traits": [
"default"
],
"dependencies": [
]
}
]
},
{
"identity": "wrkstrm-main",
"name": "WrkstrmMain",
"url": "https://github.com/wrkstrm/wrkstrm-main.git",
"version": "3.0.4",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/wrkstrm-main",
"traits": [
"default"
],
"dependencies": [
]
}
]
}
]
}
Fetching https://github.com/wrkstrm/wrkstrm-performance.git
[1/628] Fetching wrkstrm-performance
Fetched https://github.com/wrkstrm/wrkstrm-performance.git from cache (0.67s)
Fetching https://github.com/wrkstrm/wrkstrm-foundation.git from cache
Fetching https://github.com/wrkstrm/wrkstrm-main.git from cache
Fetching https://github.com/swift-universal/common-log.git from cache
Fetched https://github.com/wrkstrm/wrkstrm-main.git from cache (0.43s)
Fetched https://github.com/swift-universal/common-log.git from cache (0.43s)
Fetched https://github.com/wrkstrm/wrkstrm-foundation.git from cache (0.43s)
Computing version for https://github.com/wrkstrm/wrkstrm-main.git
Computed https://github.com/wrkstrm/wrkstrm-main.git at 3.0.4 (0.50s)
Computing version for https://github.com/swift-universal/common-log.git
Computed https://github.com/swift-universal/common-log.git at 3.0.6 (0.03s)
Fetching https://github.com/apple/swift-log.git from cache
Fetched https://github.com/apple/swift-log.git from cache (0.53s)
Computing version for https://github.com/apple/swift-log.git
Computed https://github.com/apple/swift-log.git at 1.12.0 (1.12s)
Computing version for https://github.com/wrkstrm/wrkstrm-foundation.git
Computed https://github.com/wrkstrm/wrkstrm-foundation.git at 3.0.7 (0.04s)
Creating working copy for https://github.com/wrkstrm/wrkstrm-performance.git
Working copy of https://github.com/wrkstrm/wrkstrm-performance.git resolved at 0.1.2 (24c237d)
Creating working copy for https://github.com/wrkstrm/wrkstrm-foundation.git
Working copy of https://github.com/wrkstrm/wrkstrm-foundation.git resolved at 3.0.7
Creating working copy for https://github.com/apple/swift-log.git
Working copy of https://github.com/apple/swift-log.git resolved at 1.12.0
Creating working copy for https://github.com/swift-universal/common-log.git
Working copy of https://github.com/swift-universal/common-log.git resolved at 3.0.6
Creating working copy for https://github.com/wrkstrm/wrkstrm-main.git
Working copy of https://github.com/wrkstrm/wrkstrm-main.git resolved at 3.0.4
warning: '.resolve-product-dependencies': dependency 'wrkstrm-performance' is not used by any target
Found 3 product dependencies
- CommonLog
- WrkstrmFoundation
- WrkstrmMain
========================================
Build
========================================
Selected platform: macosSpm
Swift version: 6.3
Building package at path: $PWD
https://github.com/wrkstrm/wrkstrm-performance.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun swift build --arch arm64
Building for debugging...
[0/14] Write sources
[8/14] Write swift-version--6988338F2F200930.txt
[10/56] Compiling Logging MetadataProvider.swift
[11/56] Emitting module Logging
[12/56] Compiling Logging Locks.swift
[12/56] Compiling WrkstrmPerformanceObjC MachTimeAnalyzer.m
[13/56] Write Objects.LinkFileList
[15/56] Compiling Logging LogHandler.swift
[16/56] Compiling Logging Logging.swift
[16/77] Archiving libWrkstrmPerformanceObjC.a
[18/77] Compiling WrkstrmMain StringError.swift
[19/77] Compiling WrkstrmMain UInt+BitSetting.swift
[20/77] Compiling WrkstrmMain AnyCodingKey.swift
[21/77] Compiling WrkstrmMain DynamicCodingKey.swift
[22/77] Compiling WrkstrmMain JSON+AnyDictionary.swift
[23/77] Compiling WrkstrmMain JSON+AnyEquatableArrayEnum.swift
[24/77] Compiling CommonLog Level+OSLogType.swift
[25/77] Compiling CommonLog FileLogBackend.swift
[26/77] Compiling CommonLog OSLogBackend.swift
[27/77] Compiling CommonLog Log+Inject.swift
[28/80] Compiling CommonLog Log+Levels.swift
[29/80] Compiling CommonLog Log+Shared.swift
[30/80] Compiling CommonLog Log.swift
[31/80] Compiling CommonLog CommonLogContext.swift
[32/80] Compiling CommonLog ProcessInfo+Xcode.swift
[33/80] Compiling CommonLog DisabledLogBackend.swift
[34/80] Compiling CommonLog Log+CacheStorage.swift
[35/80] Compiling CommonLog Log+Decorator.swift
[36/80] Compiling CommonLog DecoratedBackend.swift
[37/80] Compiling CommonLog FanoutLog.swift
[38/80] Compiling CommonLog LogBackend.swift
[39/80] Compiling CommonLog Platform.swift
[40/80] Emitting module CommonLog
[41/82] Emitting module WrkstrmMain
[42/82] Compiling CommonLog Log+Cache.swift
[43/82] Compiling CommonLog Log+CacheStorage.WASM.swift
[44/82] Compiling CommonLog FatalErrorUtil.swift
[45/82] Compiling CommonLog Level+Emoji.swift
[46/82] Compiling WrkstrmMain KeyedDecodingContainer+FuzzyDecoding.swift
[47/82] Compiling WrkstrmMain Injectable.swift
[48/82] Compiling WrkstrmMain Random.swift
[49/82] Compiling CommonLog PrintLogBackend.swift
[50/82] Compiling CommonLog SwiftLogBackend.swift
[51/82] Compiling WrkstrmMain JSON+AnyEquatableDictionaryEnum.swift
[52/82] Compiling WrkstrmMain JSON+AnyEquatableStruct.swift
[53/82] Compiling WrkstrmMain JSON+AnyEquatableStructDictionary.swift
[54/82] Compiling WrkstrmMain JSON+EmptyCodableStruct.swift
[55/82] Compiling WrkstrmMain JSON+KVPair.swift
[56/82] Compiling WrkstrmMain JSON.swift
[77/82] Emitting module WrkstrmPerfSupport
[78/82] Compiling WrkstrmPerfSupport Support.swift
[79/82] Compiling WrkstrmEnvironment EnvironmentProbe.swift
[80/82] Emitting module WrkstrmEnvironment
[81/116] Compiling WrkstrmFoundation JSONParser.swift
[82/116] Compiling WrkstrmFoundation JSONResource.swift
[83/116] Compiling WrkstrmFoundation Bundle+Decode.swift
[84/119] Compiling WrkstrmFoundation Date+Utilities.swift
[85/119] Compiling WrkstrmFoundation DateFormatter+Utilities.swift
[86/119] Compiling WrkstrmFoundation FoundationCalendar+Default.swift
[87/119] Compiling WrkstrmFoundation FileHandle+Standard.swift
[88/119] Emitting module WrkstrmFoundation
[89/119] Compiling WrkstrmFoundation Calendar.swift
[90/119] Compiling WrkstrmFoundation Event.swift
[91/119] Compiling WrkstrmFoundation ThreadSafeDataBox.swift
[92/119] Compiling WrkstrmFoundation Bundle+Version.swift
[93/119] Compiling WrkstrmFoundation JSONComposite.swift
[94/119] Compiling WrkstrmFoundation JSONDataCoding+Foundation.swift
[95/119] Compiling WrkstrmFoundation JSONDataCoding.swift
[96/119] Compiling WrkstrmFoundation String+Stats.swift
[97/119] Compiling WrkstrmFoundation URL+URLQueryItem.swift
[98/119] Compiling WrkstrmFoundation JSON+NDJSONWriter.swift
[99/119] Compiling WrkstrmFoundation JSON+Parser.swift
[100/119] Compiling WrkstrmFoundation String+Casing.swift
[101/119] Compiling WrkstrmFoundation String+Error.swift
[102/119] Compiling WrkstrmFoundation String+Expanding.swift
[103/119] Compiling WrkstrmFoundation String+FileType.swift
[104/119] Compiling WrkstrmFoundation JSON+ParserInstrumentationDetails.swift
[105/119] Compiling WrkstrmFoundation JSON+WriterBridge.swift
[106/119] Compiling WrkstrmFoundation JSONCoders.swift
[107/119] Compiling WrkstrmFoundation FileManager+Source.swift
[108/119] Compiling WrkstrmFoundation Log+Foundation.swift
[109/119] Compiling WrkstrmFoundation NotificationCenter+Transformers.swift
[110/119] Compiling WrkstrmFoundation NumberFormatter+Localize.swift
[111/119] Compiling WrkstrmFoundation Data+Base64URL.swift
[112/119] Compiling WrkstrmFoundation Data+Newline.swift
[113/119] Compiling WrkstrmFoundation Data+UTF8.swift
[114/119] Compiling WrkstrmFoundation Date+ExpressibleByIntegerLiteral.swift
[115/119] Compiling WrkstrmFoundation CodableArchiver.swift
[116/119] Compiling WrkstrmFoundation SecurityScopedAsset.swift
[117/119] Compiling WrkstrmFoundation URL+TempDirectory.swift
[118/129] Compiling WrkstrmPerformance Uptime.swift
[119/129] Compiling WrkstrmPerformance PerfRunner.swift
[120/129] Compiling WrkstrmPerformance TimeMonitor.swift
[121/129] Compiling WrkstrmPerformance StructSizeMonitor.swift
[122/129] Compiling WrkstrmPerformance Log+Time.swift
[123/129] Compiling WrkstrmPerformance BenchmarkMonitor.swift
[124/129] Compiling WrkstrmPerformance JSONParser+Instrumentation.swift
[125/129] Compiling WrkstrmPerformance Instrumentation.swift
[126/129] Emitting module WrkstrmPerformance
[127/129] Compiling WrkstrmPerformance JSONParseMetrics.swift
[128/131] Compiling WrkstrmPerformanceUIKit TimeMonitorUIKit.swift
[129/131] Emitting module WrkstrmPerformanceUIKit
[129/131] Write Objects.LinkFileList
[130/131] Archiving libWrkstrmPerformanceUIKit.a
Build complete! (7.67s)
warning: 'wrkstrm-main': ---- Package Inject Deps: Begin ----
Use Local Deps? false
[]
---- Package Inject Deps: End ----
Build complete.
{
"dependencies" : [
{
"identity" : "common-log",
"requirement" : {
"range" : [
{
"lower_bound" : "3.0.0",
"upper_bound" : "4.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/swift-universal/common-log.git"
},
{
"identity" : "wrkstrm-foundation",
"requirement" : {
"range" : [
{
"lower_bound" : "3.0.0",
"upper_bound" : "4.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/wrkstrm/wrkstrm-foundation.git"
},
{
"identity" : "wrkstrm-main",
"requirement" : {
"range" : [
{
"lower_bound" : "3.0.0",
"upper_bound" : "4.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/wrkstrm/wrkstrm-main.git"
}
],
"manifest_display_name" : "WrkstrmPerformance",
"name" : "WrkstrmPerformance",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
{
"name" : "ios",
"version" : "16.0"
},
{
"name" : "macos",
"version" : "11.0"
},
{
"name" : "maccatalyst",
"version" : "16.0"
},
{
"name" : "tvos",
"version" : "16.0"
},
{
"name" : "visionos",
"version" : "1.0"
},
{
"name" : "watchos",
"version" : "10.0"
}
],
"products" : [
{
"name" : "WrkstrmPerformance",
"targets" : [
"WrkstrmPerformance"
],
"type" : {
"library" : [
"automatic"
]
}
},
{
"name" : "WrkstrmEnvironment",
"targets" : [
"WrkstrmEnvironment"
],
"type" : {
"library" : [
"automatic"
]
}
},
{
"name" : "WrkstrmPerformanceObjC",
"targets" : [
"WrkstrmPerformanceObjC"
],
"type" : {
"library" : [
"static"
]
}
},
{
"name" : "WrkstrmPerformanceUIKit",
"targets" : [
"WrkstrmPerformanceUIKit"
],
"type" : {
"library" : [
"static"
]
}
},
{
"name" : "WrkstrmPerfSupport",
"targets" : [
"WrkstrmPerfSupport"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "WrkstrmPerformanceUIKit",
"module_type" : "SwiftTarget",
"name" : "WrkstrmPerformanceUIKit",
"path" : "sources/wrkstrm-performance-uikit",
"product_memberships" : [
"WrkstrmPerformanceUIKit"
],
"sources" : [
"TimeMonitorUIKit.swift"
],
"target_dependencies" : [
"WrkstrmPerformance",
"WrkstrmPerformanceObjC"
],
"type" : "library"
},
{
"c99name" : "WrkstrmPerformanceTests",
"module_type" : "SwiftTarget",
"name" : "WrkstrmPerformanceTests",
"path" : "tests/wrkstrm-performance-tests",
"sources" : [
"BenchmarkMonitorTests.swift",
"StructSizeMonitorTests.swift",
"UptimeBenchmarkTests.swift",
"UptimeDarwinTests.swift",
"UptimeLinuxTests.swift",
"WrkstrmPerformanceTests.swift"
],
"target_dependencies" : [
"WrkstrmPerformance"
],
"type" : "test"
},
{
"c99name" : "WrkstrmPerformanceObjC",
"module_type" : "ClangTarget",
"name" : "WrkstrmPerformanceObjC",
"path" : "sources/wrkstrm-performance-objc",
"product_memberships" : [
"WrkstrmPerformanceObjC",
"WrkstrmPerformanceUIKit"
],
"sources" : [
"MachTimeAnalyzer.m"
],
"type" : "library"
},
{
"c99name" : "WrkstrmPerformance",
"module_type" : "SwiftTarget",
"name" : "WrkstrmPerformance",
"path" : "sources/wrkstrm-performance",
"product_dependencies" : [
"CommonLog",
"WrkstrmMain",
"WrkstrmFoundation"
],
"product_memberships" : [
"WrkstrmPerformance",
"WrkstrmPerformanceUIKit"
],
"sources" : [
"BenchmarkMonitor.swift",
"Instrumentation.swift",
"JSON/JSONParseMetrics.swift",
"JSON/JSONParser+Instrumentation.swift",
"Log+Time.swift",
"PerfRunner.swift",
"StructSizeMonitor.swift",
"TimeMonitor.swift",
"Uptime.swift"
],
"type" : "library"
},
{
"c99name" : "WrkstrmPerfSupport",
"module_type" : "SwiftTarget",
"name" : "WrkstrmPerfSupport",
"path" : "sources/wrkstrm-perf-support",
"product_memberships" : [
"WrkstrmPerfSupport"
],
"sources" : [
"Support.swift"
],
"type" : "library"
},
{
"c99name" : "WrkstrmEnvironmentTests",
"module_type" : "SwiftTarget",
"name" : "WrkstrmEnvironmentTests",
"path" : "tests/wrkstrm-environment-tests",
"sources" : [
"EnvironmentProbeTests.swift"
],
"target_dependencies" : [
"WrkstrmEnvironment"
],
"type" : "test"
},
{
"c99name" : "WrkstrmEnvironment",
"module_type" : "SwiftTarget",
"name" : "WrkstrmEnvironment",
"path" : "sources/wrkstrm-environment",
"product_memberships" : [
"WrkstrmEnvironment"
],
"sources" : [
"EnvironmentProbe.swift"
],
"type" : "library"
}
],
"tools_version" : "6.2"
}
Done.