Swift Package Index

Build Information

Successful build of Period, reference main (ea2df3), with Swift 6.4 for macOS (SPM) on 27 Sep 2026 20:26:18 UTC.

Swift 6 data race errors: 0

Build Command

env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun swift build --arch arm64

Build Log

========================================
RunAll
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Builder version: 5.1.0
Interrupt handler set up.
========================================
Checkout
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Clone URL: https://github.com/davdroman/Period.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/davdroman/Period
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at ea2df34 chore: enforce SwiftFormat configuration (#39)
Cloned https://github.com/davdroman/Period.git
Revision (git rev-parse @):
ea2df34111a5c8f6b637bbcdd5fb2c40c120f32a
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/davdroman/Period.git at main
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.4
Building package at path:  $PWD
https://github.com/davdroman/Period.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun swift build --arch arm64
Building for debugging...
[Constructing description]
[Planning deferred tasks]
[42 / 82]
[44 / 84] ArgumentParserToolInfo
[48 / 88] ArgumentParserToolInfo
[55 / 89] Period
[63 / 129] ArgumentParser
[65 / 142]
[73 / 142] ArgumentParserToolInfo
[75 / 142]
[79 / 142]
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[84 / 142]
[88 / 142]
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[91 / 142]
[102 / 142] Period
[103 / 142] Period
[104 / 142] Period
[111 / 142] Period
[114 / 142] ArgumentParser
[116 / 142] ArgumentParser
[121 / 142] ArgumentParser
[122 / 142] ArgumentParser-product
[123 / 143]
[123 / 143] Period
[126 / 143] Benchmark
[138 / 190] ArgumentParser
[140 / 190]
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[175 / 190] Benchmark
[183 / 190] Benchmarks-product
[184 / 191] Benchmark
[186 / 191] Benchmarks-product
[189 / 193] Benchmarks-product
[191 / 193] Benchmarks-product
Build complete! (10.51 sec)
Fetching https://github.com/google/swift-benchmark
Fetching https://github.com/davdroman/swift-json-testing
[1/254] Fetching swift-json-testing
[29/1744] Fetching swift-json-testing, swift-benchmark
Fetched https://github.com/google/swift-benchmark (1.25s)
Fetched https://github.com/davdroman/swift-json-testing (1.25s)
Computing version for https://github.com/davdroman/swift-json-testing
Computed https://github.com/davdroman/swift-json-testing at 0.2.0 (4.01s)
Fetching https://github.com/pointfreeco/swift-custom-dump
[1/5666] Fetching swift-custom-dump
Fetched https://github.com/pointfreeco/swift-custom-dump (1.67s)
Computing version for https://github.com/google/swift-benchmark
Computed https://github.com/google/swift-benchmark at 0.1.2 (2.33s)
Fetching https://github.com/apple/swift-argument-parser
[1/18947] Fetching swift-argument-parser
Fetched https://github.com/apple/swift-argument-parser (1.96s)
Computing version for https://github.com/pointfreeco/swift-custom-dump
Computed https://github.com/pointfreeco/swift-custom-dump at 1.7.3 (2.54s)
Fetching https://github.com/pointfreeco/swift-issue-reporting
[1/6161] Fetching swift-issue-reporting
Fetched https://github.com/pointfreeco/swift-issue-reporting (2.02s)
Computing version for https://github.com/pointfreeco/swift-issue-reporting
Computed https://github.com/pointfreeco/swift-issue-reporting at 2.1.1 (4.28s)
Computing version for https://github.com/apple/swift-argument-parser
Computed https://github.com/apple/swift-argument-parser at 1.8.2 (0.57s)
Creating working copy for https://github.com/pointfreeco/swift-issue-reporting
Working copy of https://github.com/pointfreeco/swift-issue-reporting resolved at 2.1.1
Creating working copy for https://github.com/google/swift-benchmark
Working copy of https://github.com/google/swift-benchmark resolved at 0.1.2
Creating working copy for https://github.com/apple/swift-argument-parser
Working copy of https://github.com/apple/swift-argument-parser resolved at 1.8.2
Creating working copy for https://github.com/pointfreeco/swift-custom-dump
Working copy of https://github.com/pointfreeco/swift-custom-dump resolved at 1.7.3
Creating working copy for https://github.com/davdroman/swift-json-testing
Working copy of https://github.com/davdroman/swift-json-testing resolved at 0.2.0
Build complete.
{
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    {
      "identity" : "swift-benchmark",
      "requirement" : {
        "range" : [
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      "url" : "https://github.com/davdroman/swift-json-testing"
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  ],
  "manifest_display_name" : "Period",
  "name" : "Period",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "15.0"
    },
    {
      "name" : "maccatalyst",
      "version" : "15.0"
    },
    {
      "name" : "macos",
      "version" : "12.0"
    },
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      "name" : "tvos",
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      "name" : "watchos",
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  "products" : [
    {
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        "Period"
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      "type" : {
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    },
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  "targets" : [
    {
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      "module_type" : "SwiftTarget",
      "name" : "PeriodTests",
      "path" : "Tests",
      "product_dependencies" : [
        "JSONTesting"
      ],
      "sources" : [
        "ArithmeticTests.swift",
        "CalendarTests.swift",
        "CodableTests.swift",
        "DescriptionTests.swift",
        "FormattingTests.swift",
        "ISO8601TestCases.swift",
        "ISO8601Tests.swift",
        "PeriodTests.swift"
      ],
      "target_dependencies" : [
        "Period"
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      "type" : "test"
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      "product_memberships" : [
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      "sources" : [
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      ],
      "target_dependencies" : [
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  ],
  "tools_version" : "6.2"
}
Done.