Swift Package IndexBuild Information
Successful build of swift-testing-performance, reference 0.3.1 (1a1967), with Swift 6.3 for Linux on 17 Apr 2026 20:54:50 UTC.
Swift 6 data race errors: 0
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4609320-1":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:basic-6.3-latest swift build --triple x86_64-unknown-linux-gnu 2>&1Build Log
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RunAll
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Builder version: 4.70.0
Interrupt handler set up.
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Checkout
========================================
Clone URL: https://github.com/coenttb/swift-testing-performance.git
Reference: 0.3.1
Initialized empty Git repository in /host/spi-builder-workspace/.git/
hint: Using 'master' as the name for the initial branch. This default branch name
hint: is subject to change. To configure the initial branch name to use in all
hint: of your new repositories, which will suppress this warning, call:
hint:
hint: git config --global init.defaultBranch <name>
hint:
hint: Names commonly chosen instead of 'master' are 'main', 'trunk' and
hint: 'development'. The just-created branch can be renamed via this command:
hint:
hint: git branch -m <name>
From https://github.com/coenttb/swift-testing-performance
* tag 0.3.1 -> FETCH_HEAD
HEAD is now at 1a1967f Fix trackAllocations logic - directly control allocation tracking
Cloned https://github.com/coenttb/swift-testing-performance.git
Revision (git rev-parse @):
1a1967f7acfcb081e57122db463817c142cc7186
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/coenttb/swift-testing-performance.git at 0.3.1
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Build
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Selected platform: linux
Swift version: 6.3
Building package at path: $PWD
https://github.com/coenttb/swift-testing-performance.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-1":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:basic-6.3-latest swift build --triple x86_64-unknown-linux-gnu 2>&1
basic-6.3-latest: Pulling from swiftpackageindex/spi-images
Digest: sha256:5a7d791d2ead8a924b1292cb31bf3288eabcfe8880e0b005b00b45b71a5bc36a
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:basic-6.3-latest
Fetching https://github.com/apple/swift-numerics
Fetching https://github.com/coenttb/swift-memory-allocation
[1/75] Fetching swift-memory-allocation
Fetched https://github.com/coenttb/swift-memory-allocation from cache (0.23s)
[1/6416] Fetching swift-numerics
Fetched https://github.com/apple/swift-numerics from cache (0.43s)
Computing version for https://github.com/coenttb/swift-memory-allocation
Computed https://github.com/coenttb/swift-memory-allocation at 0.2.0 (0.81s)
Computing version for https://github.com/apple/swift-numerics
Computed https://github.com/apple/swift-numerics at 1.1.1 (0.46s)
Creating working copy for https://github.com/apple/swift-numerics
Working copy of https://github.com/apple/swift-numerics resolved at 1.1.1
Creating working copy for https://github.com/coenttb/swift-memory-allocation
Working copy of https://github.com/coenttb/swift-memory-allocation resolved at 0.2.0
Building for debugging...
[0/8] Write sources
[5/8] Compiling _NumericsShims _NumericsShims.c
[6/8] Compiling CAllocationTracking allocation_tracking.c
[7/8] Write swift-version-24593BA9C3E375BF.txt
[9/27] Compiling RealModule RealFunctions.swift
[10/28] Compiling RealModule Real.swift
[11/28] Compiling MemoryAllocation LeakDetector.swift
[12/28] Compiling RealModule ElementaryFunctions.swift
[13/28] Compiling RealModule Float+Real.swift
[14/28] Compiling RealModule AlgebraicField.swift
[15/28] Compiling RealModule ApproximateEquality.swift
[16/28] Emitting module RealModule
[17/28] Compiling RealModule Float16+Real.swift
[18/28] Compiling RealModule AugmentedArithmetic.swift
[19/28] Compiling RealModule Double+Real.swift
[20/28] Compiling RealModule Float80+Real.swift
[21/28] Compiling RealModule RelaxedArithmetic.swift
[23/40] Compiling ComplexModule Polar.swift
[24/41] Compiling ComplexModule Complex+StringConvertible.swift
[25/41] Compiling ComplexModule Complex+Numeric.swift
[26/41] Compiling ComplexModule Complex.swift
[27/41] Compiling ComplexModule Complex+Hashable.swift
[28/41] Compiling ComplexModule Complex+IntegerLiteral.swift
[29/41] Compiling ComplexModule Scale.swift
[30/41] Compiling MemoryAllocation AllocationStats.swift
[31/41] Compiling ComplexModule Complex+AdditiveArithmetic.swift
[32/41] Compiling ComplexModule Complex+AlgebraicField.swift
[33/41] Emitting module ComplexModule
[34/41] Compiling ComplexModule Complex+Codable.swift
[35/41] Compiling ComplexModule Complex+ElementaryFunctions.swift
[37/44] Emitting module Numerics
[38/44] Compiling Numerics Numerics.swift
[40/45] Emitting module MemoryAllocation
[41/45] Compiling MemoryAllocation AllocationProfiler.swift
[42/45] Compiling MemoryAllocation AllocationTracker.swift
[43/45] Compiling MemoryAllocation Lock.swift
[44/45] Compiling MemoryAllocation MemoryAllocation.swift
[45/45] Compiling MemoryAllocation PeakMemoryTracker.swift
[47/55] Compiling TestingPerformance Threshold.swift
[48/56] Emitting module TestingPerformance
[49/56] Compiling TestingPerformance TestingPerformance.swift
[50/56] Compiling TestingPerformance Statistics.swift
[51/56] Compiling TestingPerformance Reporting.swift
[52/56] Compiling TestingPerformance Duration.swift
[53/56] Compiling TestingPerformance AllocationTracking.swift
[54/56] Compiling TestingPerformance Assertions.swift
[55/56] Compiling TestingPerformance Measurement.swift
[56/56] Compiling TestingPerformance Trait.swift
Build complete! (19.71s)
Build complete.
{
"dependencies" : [
{
"identity" : "swift-numerics",
"requirement" : {
"range" : [
{
"lower_bound" : "1.0.0",
"upper_bound" : "2.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/apple/swift-numerics"
},
{
"identity" : "swift-memory-allocation",
"requirement" : {
"range" : [
{
"lower_bound" : "0.2.0",
"upper_bound" : "1.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/coenttb/swift-memory-allocation"
}
],
"manifest_display_name" : "swift-testing-performance",
"name" : "swift-testing-performance",
"path" : "/host/spi-builder-workspace",
"platforms" : [
{
"name" : "macos",
"version" : "26.0"
},
{
"name" : "ios",
"version" : "26.0"
},
{
"name" : "tvos",
"version" : "26.0"
},
{
"name" : "watchos",
"version" : "26.0"
},
{
"name" : "visionos",
"version" : "26.0"
}
],
"products" : [
{
"name" : "TestingPerformance",
"targets" : [
"TestingPerformance"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"swift_languages_versions" : [
"6"
],
"targets" : [
{
"c99name" : "TestingPerformance_Tests",
"module_type" : "SwiftTarget",
"name" : "TestingPerformance Tests",
"path" : "Tests/TestingPerformance Tests",
"sources" : [
"AllocationTrackingTests.swift",
"BasicPerformanceTests.swift",
"CodableTests.swift",
"ComparableTests.swift",
"DurationFormattingTests.swift",
"LeakDetectionTests.swift",
"ManualMeasurementTests.swift",
"MetricsTests.swift",
"ParallelAllocationTests.swift",
"PeakMemoryTests.swift",
"PercentileTests.swift",
"PerformanceAssertionTests.swift",
"PerformanceComparisonTests.swift",
"PerformanceSuiteTests.swift",
"ReadmeVerificationTests.swift",
"StatisticsTests.swift",
"Support/PerformanceTests.swift",
"ThresholdTests.swift"
],
"target_dependencies" : [
"TestingPerformance"
],
"type" : "test"
},
{
"c99name" : "TestingPerformance",
"module_type" : "SwiftTarget",
"name" : "TestingPerformance",
"path" : "Sources/TestingPerformance",
"product_dependencies" : [
"Numerics",
"MemoryAllocation"
],
"product_memberships" : [
"TestingPerformance"
],
"sources" : [
"AllocationTracking.swift",
"Assertions.swift",
"Duration.swift",
"Measurement.swift",
"Reporting.swift",
"Statistics.swift",
"TestingPerformance.swift",
"Threshold.swift",
"Trait.swift"
],
"type" : "library"
}
],
"tools_version" : "6.2"
}
basic-6.3-latest: Pulling from swiftpackageindex/spi-images
Digest: sha256:5a7d791d2ead8a924b1292cb31bf3288eabcfe8880e0b005b00b45b71a5bc36a
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:basic-6.3-latest
Done.