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Build Information

Successful build of NanoID, reference master (fa4b86), with Swift 6.2 for macOS (SPM) on 3 Mar 2026 00:52:24 UTC.

Swift 6 data race errors: 0

Build Command

env DEVELOPER_DIR=/Applications/Xcode-26.0.0.app xcrun swift build --arch arm64

Build Log

========================================
RunAll
========================================
Builder version: 4.68.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/ShivaHuang/swift-nanoid.git
Reference: master
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/ShivaHuang/swift-nanoid
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
HEAD is now at fa4b86a Merge pull request #6 from ShivaHuang/docs/update-benchmark-results
Cloned https://github.com/ShivaHuang/swift-nanoid.git
Revision (git rev-parse @):
fa4b86af527af05e2d8adacc163a595af4435c98
SUCCESS checkout https://github.com/ShivaHuang/swift-nanoid.git at master
Fetching https://github.com/pointfreeco/swift-concurrency-extras
Fetching https://github.com/pointfreeco/swift-dependencies
[1/886] Fetching swift-concurrency-extras
[126/7533] Fetching swift-concurrency-extras, swift-dependencies
Fetched https://github.com/pointfreeco/swift-dependencies from cache (1.10s)
Fetched https://github.com/pointfreeco/swift-concurrency-extras from cache (1.10s)
Computing version for https://github.com/pointfreeco/swift-concurrency-extras
Computed https://github.com/pointfreeco/swift-concurrency-extras at 1.3.2 (1.61s)
Computing version for https://github.com/pointfreeco/swift-dependencies
Computed https://github.com/pointfreeco/swift-dependencies at 1.11.0 (0.53s)
Fetching https://github.com/pointfreeco/swift-clocks
Fetching https://github.com/pointfreeco/xctest-dynamic-overlay
Fetching https://github.com/pointfreeco/combine-schedulers
Fetching https://github.com/swiftlang/swift-syntax
[1/1317] Fetching swift-clocks
[107/3867] Fetching swift-clocks, combine-schedulers
[235/9585] Fetching swift-clocks, combine-schedulers, xctest-dynamic-overlay
[9586/84146] Fetching swift-clocks, combine-schedulers, xctest-dynamic-overlay, swift-syntax
Fetched https://github.com/pointfreeco/swift-clocks from cache (3.67s)
Fetched https://github.com/pointfreeco/xctest-dynamic-overlay from cache (3.67s)
Fetched https://github.com/pointfreeco/combine-schedulers from cache (3.67s)
Fetched https://github.com/swiftlang/swift-syntax from cache (3.67s)
Computing version for https://github.com/pointfreeco/swift-clocks
Computed https://github.com/pointfreeco/swift-clocks at 1.0.6 (4.21s)
Computing version for https://github.com/pointfreeco/combine-schedulers
Computed https://github.com/pointfreeco/combine-schedulers at 1.1.0 (0.64s)
Computing version for https://github.com/pointfreeco/xctest-dynamic-overlay
Computed https://github.com/pointfreeco/xctest-dynamic-overlay at 1.9.0 (0.56s)
Computing version for https://github.com/swiftlang/swift-syntax
Computed https://github.com/swiftlang/swift-syntax at 602.0.0 (2.51s)
Creating working copy for https://github.com/pointfreeco/combine-schedulers
Working copy of https://github.com/pointfreeco/combine-schedulers resolved at 1.1.0
Creating working copy for https://github.com/pointfreeco/swift-clocks
Working copy of https://github.com/pointfreeco/swift-clocks resolved at 1.0.6
Creating working copy for https://github.com/pointfreeco/xctest-dynamic-overlay
Working copy of https://github.com/pointfreeco/xctest-dynamic-overlay resolved at 1.9.0
Creating working copy for https://github.com/swiftlang/swift-syntax
Working copy of https://github.com/swiftlang/swift-syntax resolved at 602.0.0
Creating working copy for https://github.com/pointfreeco/swift-concurrency-extras
Working copy of https://github.com/pointfreeco/swift-concurrency-extras resolved at 1.3.2
Creating working copy for https://github.com/pointfreeco/swift-dependencies
Working copy of https://github.com/pointfreeco/swift-dependencies resolved at 1.11.0
Downloading package prebuilt https://download.swift.org/prebuilts/swift-syntax/602.0.0/swiftlang-6.2.0.19.9-MacroSupport-macos_aarch64.zip
Downloaded https://download.swift.org/prebuilts/swift-syntax/602.0.0/swiftlang-6.2.0.19.9-MacroSupport-macos_aarch64.zip (0.19s)
========================================
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-nanoid",
      "name": "NanoID",
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      "version": "unspecified",
      "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/swift-nanoid",
      "dependencies": [
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          "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/swift-concurrency-extras",
          "dependencies": [
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          "identity": "swift-dependencies",
          "name": "swift-dependencies",
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          "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/swift-dependencies",
          "dependencies": [
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              "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/combine-schedulers",
              "dependencies": [
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                  "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/swift-concurrency-extras",
                  "dependencies": [
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                },
                {
                  "identity": "xctest-dynamic-overlay",
                  "name": "xctest-dynamic-overlay",
                  "url": "https://github.com/pointfreeco/xctest-dynamic-overlay",
                  "version": "1.9.0",
                  "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/xctest-dynamic-overlay",
                  "dependencies": [
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                }
              ]
            },
            {
              "identity": "swift-clocks",
              "name": "swift-clocks",
              "url": "https://github.com/pointfreeco/swift-clocks",
              "version": "1.0.6",
              "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/swift-clocks",
              "dependencies": [
                {
                  "identity": "swift-concurrency-extras",
                  "name": "swift-concurrency-extras",
                  "url": "https://github.com/pointfreeco/swift-concurrency-extras",
                  "version": "1.3.2",
                  "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/swift-concurrency-extras",
                  "dependencies": [
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                },
                {
                  "identity": "xctest-dynamic-overlay",
                  "name": "xctest-dynamic-overlay",
                  "url": "https://github.com/pointfreeco/xctest-dynamic-overlay",
                  "version": "1.9.0",
                  "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/xctest-dynamic-overlay",
                  "dependencies": [
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            },
            {
              "identity": "swift-concurrency-extras",
              "name": "swift-concurrency-extras",
              "url": "https://github.com/pointfreeco/swift-concurrency-extras",
              "version": "1.3.2",
              "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/swift-concurrency-extras",
              "dependencies": [
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            },
            {
              "identity": "xctest-dynamic-overlay",
              "name": "xctest-dynamic-overlay",
              "url": "https://github.com/pointfreeco/xctest-dynamic-overlay",
              "version": "1.9.0",
              "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/xctest-dynamic-overlay",
              "dependencies": [
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            },
            {
              "identity": "swift-syntax",
              "name": "swift-syntax",
              "url": "https://github.com/swiftlang/swift-syntax",
              "version": "602.0.0",
              "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/swift-syntax",
              "dependencies": [
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          ]
        }
      ]
    }
  ]
}
Fetching https://github.com/ShivaHuang/swift-nanoid.git
[1/164] Fetching swift-nanoid
Fetched https://github.com/ShivaHuang/swift-nanoid.git from cache (0.81s)
Fetching https://github.com/pointfreeco/swift-concurrency-extras from cache
Fetching https://github.com/pointfreeco/swift-dependencies from cache
Fetched https://github.com/pointfreeco/swift-dependencies from cache (0.57s)
Fetched https://github.com/pointfreeco/swift-concurrency-extras from cache (0.57s)
Computing version for https://github.com/pointfreeco/swift-concurrency-extras
Computed https://github.com/pointfreeco/swift-concurrency-extras at 1.3.2 (0.63s)
Computing version for https://github.com/pointfreeco/swift-dependencies
Computed https://github.com/pointfreeco/swift-dependencies at 1.11.0 (0.04s)
Fetching https://github.com/pointfreeco/combine-schedulers from cache
Fetching https://github.com/pointfreeco/xctest-dynamic-overlay from cache
Fetching https://github.com/pointfreeco/swift-clocks from cache
Fetching https://github.com/swiftlang/swift-syntax from cache
Fetched https://github.com/swiftlang/swift-syntax from cache (0.92s)
Fetched https://github.com/pointfreeco/combine-schedulers from cache (0.92s)
Fetched https://github.com/pointfreeco/swift-clocks from cache (0.92s)
Fetched https://github.com/pointfreeco/xctest-dynamic-overlay from cache (0.92s)
Computing version for https://github.com/pointfreeco/swift-clocks
Computed https://github.com/pointfreeco/swift-clocks at 1.0.6 (1.00s)
Computing version for https://github.com/pointfreeco/combine-schedulers
Computed https://github.com/pointfreeco/combine-schedulers at 1.1.0 (0.04s)
Computing version for https://github.com/pointfreeco/xctest-dynamic-overlay
Computed https://github.com/pointfreeco/xctest-dynamic-overlay at 1.9.0 (0.04s)
Computing version for https://github.com/swiftlang/swift-syntax
Computed https://github.com/swiftlang/swift-syntax at 602.0.0 (0.03s)
Creating working copy for https://github.com/pointfreeco/xctest-dynamic-overlay
Working copy of https://github.com/pointfreeco/xctest-dynamic-overlay resolved at 1.9.0
Creating working copy for https://github.com/swiftlang/swift-syntax
Working copy of https://github.com/swiftlang/swift-syntax resolved at 602.0.0
Creating working copy for https://github.com/pointfreeco/swift-dependencies
Working copy of https://github.com/pointfreeco/swift-dependencies resolved at 1.11.0
Creating working copy for https://github.com/pointfreeco/combine-schedulers
Working copy of https://github.com/pointfreeco/combine-schedulers resolved at 1.1.0
Creating working copy for https://github.com/pointfreeco/swift-concurrency-extras
Working copy of https://github.com/pointfreeco/swift-concurrency-extras resolved at 1.3.2
Creating working copy for https://github.com/ShivaHuang/swift-nanoid.git
Working copy of https://github.com/ShivaHuang/swift-nanoid.git resolved at master (fa4b86a)
Creating working copy for https://github.com/pointfreeco/swift-clocks
Working copy of https://github.com/pointfreeco/swift-clocks resolved at 1.0.6
warning: '.resolve-product-dependencies': dependency 'swift-nanoid' is not used by any target
Found 2 product dependencies
  - swift-concurrency-extras
  - swift-dependencies
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.2
Building package at path:  $PWD
https://github.com/ShivaHuang/swift-nanoid.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.0.0.app xcrun swift build --arch arm64
Building for debugging...
[0/10] Write sources
[9/10] Write swift-version-49B95AFC49DCD68C.txt
[11/23] Compiling IssueReportingPackageSupport _Test.swift
[12/23] Emitting module IssueReportingPackageSupport
[13/43] Emitting module IssueReporting
[14/45] Compiling IssueReporting WithExpectedIssue.swift
[15/45] Compiling IssueReporting WithIssueContext.swift
[16/45] Compiling IssueReporting TestContext.swift
[17/45] Compiling IssueReporting Unimplemented.swift
[18/45] Compiling IssueReporting XCTest.swift
[19/45] Compiling IssueReporting IsTesting.swift
[20/45] Compiling IssueReporting IssueSeverity.swift
[21/45] Compiling IssueReporting ReportIssue.swift
[22/45] Compiling IssueReporting FailureObserver.swift
[23/45] Compiling IssueReporting LockIsolated.swift
[24/45] Compiling IssueReporting IssueReporter.swift
[25/45] Compiling IssueReporting BreakpointReporter.swift
[26/45] Compiling IssueReporting Rethrows.swift
[27/45] Compiling IssueReporting SwiftTesting.swift
[28/45] Compiling IssueReporting UncheckedSendable.swift
[29/45] Compiling IssueReporting Warn.swift
[30/45] Compiling ConcurrencyExtras AsyncThrowingStream.swift
[31/45] Emitting module ConcurrencyExtras
[32/45] Compiling IssueReporting DefaultReporter.swift
[33/45] Compiling IssueReporting FatalErrorReporter.swift
[34/45] Compiling ConcurrencyExtras AsyncStream.swift
[35/46] Compiling ConcurrencyExtras LockIsolated.swift
[36/46] Compiling ConcurrencyExtras Locking.swift
[37/46] Compiling ConcurrencyExtras MainSerialExecutor.swift
[38/46] Compiling ConcurrencyExtras UncheckedBox.swift
[39/46] Compiling ConcurrencyExtras Result.swift
[40/46] Compiling ConcurrencyExtras Task.swift
[41/46] Compiling IssueReporting ErrorReporting.swift
[42/46] Compiling IssueReporting AppHostWarning.swift
[43/46] Compiling IssueReporting Deprecations.swift
[46/49] Compiling ConcurrencyExtras UncheckedSendable.swift
[47/74] Compiling NanoID NanoIDGenerator.swift
[48/74] Emitting module NanoID
[49/74] Compiling NanoID NanoID.swift
[50/74] Compiling XCTestDynamicOverlay Exports.swift
[51/74] Compiling XCTestDynamicOverlay Deprecations.swift
[52/74] Emitting module XCTestDynamicOverlay
[53/74] Compiling CombineSchedulers UIKit.swift
[54/74] Compiling CombineSchedulers UIScheduler.swift
[55/75] Compiling CombineSchedulers ImmediateScheduler.swift
[56/75] Compiling CombineSchedulers Deprecations.swift
[57/75] Compiling Clocks Timer.swift
[58/75] Compiling Clocks UnimplementedClock.swift
[59/75] Compiling CombineSchedulers Lock.swift
[60/75] Compiling CombineSchedulers NSRecursiveLock.swift
[61/75] Compiling Clocks TestClock.swift
[62/75] Compiling Clocks _AsyncTimerSequence.swift
[63/75] Emitting module CombineSchedulers
[64/75] Compiling CombineSchedulers AnyScheduler.swift
[65/75] Compiling CombineSchedulers Concurrency.swift
[66/75] Compiling CombineSchedulers UnimplementedScheduler.swift
[67/75] Compiling CombineSchedulers TestScheduler.swift
[68/75] Compiling CombineSchedulers Timer.swift
[69/75] Compiling Clocks Lock.swift
[70/75] Compiling Clocks AnyClock.swift
[71/75] Compiling Clocks SwiftUI.swift
[72/75] Emitting module Clocks
[73/75] Compiling Clocks ImmediateClock.swift
[74/75] Compiling CombineSchedulers Platform.swift
[75/75] Compiling CombineSchedulers SwiftUI.swift
[76/100] Compiling Dependencies TypeName.swift
[77/100] Compiling Dependencies PreviewTrait.swift
[78/100] Compiling Dependencies Clocks.swift
[79/100] Compiling Dependencies Context.swift
[80/100] Compiling Dependencies Date.swift
[81/102] Compiling Dependencies TimeZone.swift
[82/102] Compiling Dependencies URLSession.swift
[83/102] Compiling Dependencies UUID.swift
[84/102] Emitting module Dependencies
[85/102] Compiling Dependencies MainRunLoop.swift
[86/102] Compiling Dependencies NotificationCenter.swift
[87/102] Compiling Dependencies OpenURL.swift
[88/102] Compiling Dependencies Deprecations.swift
[89/102] Compiling Dependencies Exports.swift
[90/102] Compiling Dependencies WithRandomNumberGenerator.swift
[91/102] Compiling Dependencies AppEntryPoint.swift
[92/102] Compiling Dependencies Dependency.swift
[93/102] Compiling Dependencies DependencyContext.swift
[94/102] Compiling Dependencies DependencyKey.swift
[95/102] Compiling Dependencies FireAndForget.swift
[96/102] Compiling Dependencies Locale.swift
[97/102] Compiling Dependencies MainQueue.swift
[98/102] Compiling Dependencies DependencyValues.swift
[99/102] Compiling Dependencies Assert.swift
[100/102] Compiling Dependencies Calendar.swift
[101/102] Compiling Dependencies TestTrait.swift
[102/102] Compiling Dependencies WithDependencies.swift
[103/104] Compiling NanoIDDependency NanoIDDependency.swift
[104/104] Emitting module NanoIDDependency
Build complete! (12.03s)
Build complete.
{
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      "identity" : "swift-concurrency-extras",
      "requirement" : {
        "range" : [
          {
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      },
      "type" : "sourceControl",
      "url" : "https://github.com/pointfreeco/swift-dependencies"
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  ],
  "manifest_display_name" : "NanoID",
  "name" : "NanoID",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
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    {
      "name" : "tvos",
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  "products" : [
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      }
    },
    {
      "name" : "NanoIDDependency",
      "targets" : [
        "NanoIDDependency"
      ],
      "type" : {
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          "automatic"
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    }
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  "targets" : [
    {
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      "module_type" : "SwiftTarget",
      "name" : "NanoIDTests",
      "path" : "Tests/NanoIDTests",
      "sources" : [
        "NanoIDGeneratorTests.swift",
        "NanoIDTests.swift"
      ],
      "target_dependencies" : [
        "NanoID",
        "NanoIDDependency"
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      "type" : "test"
    },
    {
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      "module_type" : "SwiftTarget",
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      "product_dependencies" : [
        "ConcurrencyExtras"
      ],
      "product_memberships" : [
        "NanoID",
        "NanoIDDependency"
      ],
      "sources" : [
        "NanoID.swift",
        "NanoIDGenerator.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "6.0"
}
Done.