Swift Package Index

Build Information

Successful build of swift-prometheus, reference main (3d6fae), with Swift 6.4 for macOS (SPM) on 28 Oct 2026 10:58:21 UTC.

Swift 6 data race errors: 0

Build Command

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

Build Log

========================================
RunAll
========================================
Builder version: 5.1.3
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/swift-server/swift-prometheus.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/swift-server/swift-prometheus
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 3d6fae6 feat: add FreeBSD pthread support to NIOLock (#170)
Cloned https://github.com/swift-server/swift-prometheus.git
Revision (git rev-parse @):
3d6fae674e34f430023e52d7fdfa01cc812e411a
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/swift-server/swift-prometheus.git at main
Fetching https://github.com/apple/swift-metrics.git
Fetching https://github.com/apple/swift-atomics.git
[1/1893] Fetching swift-atomics
[20/5502] Fetching swift-atomics, swift-metrics
Fetched https://github.com/apple/swift-metrics.git (1.21s)
Fetched https://github.com/apple/swift-atomics.git (1.21s)
Computing version for https://github.com/apple/swift-atomics.git
Computed https://github.com/apple/swift-atomics.git at 1.3.1 (1.94s)
Computing version for https://github.com/apple/swift-metrics.git
Computed https://github.com/apple/swift-metrics.git at 2.12.0 (0.60s)
Creating working copy for https://github.com/apple/swift-metrics.git
Working copy of https://github.com/apple/swift-metrics.git resolved at 2.12.0
Creating working copy for https://github.com/apple/swift-atomics.git
Working copy of https://github.com/apple/swift-atomics.git resolved at 1.3.1
========================================
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": "swift-prometheus",
      "name": "swift-prometheus",
      "url": "https://github.com/swift-server/swift-prometheus.git",
      "version": "unspecified",
      "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/swift-prometheus",
      "traits": [
        "default"
      ],
      "dependencies": [
        {
          "identity": "swift-atomics",
          "name": "swift-atomics",
          "url": "https://github.com/apple/swift-atomics.git",
          "version": "1.3.1",
          "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/swift-atomics",
          "traits": [
            "default"
          ],
          "dependencies": [
          ]
        },
        {
          "identity": "swift-metrics",
          "name": "swift-metrics",
          "url": "https://github.com/apple/swift-metrics.git",
          "version": "2.12.0",
          "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/swift-metrics",
          "traits": [
            "default"
          ],
          "dependencies": [
          ]
        }
      ]
    }
  ]
}
Fetching https://github.com/swift-server/swift-prometheus.git
[1/3197] Fetching swift-prometheus
Fetched https://github.com/swift-server/swift-prometheus.git (1.52s)
Fetching https://github.com/apple/swift-metrics.git from cache
Fetching https://github.com/apple/swift-atomics.git from cache
Fetched https://github.com/apple/swift-metrics.git from cache (0.57s)
Fetched https://github.com/apple/swift-atomics.git from cache (0.59s)
Computing version for https://github.com/apple/swift-atomics.git
Computed https://github.com/apple/swift-atomics.git at 1.3.1 (0.66s)
Computing version for https://github.com/apple/swift-metrics.git
Computed https://github.com/apple/swift-metrics.git at 2.12.0 (0.03s)
Creating working copy for https://github.com/swift-server/swift-prometheus.git
Working copy of https://github.com/swift-server/swift-prometheus.git resolved at main (3d6fae6)
Creating working copy for https://github.com/apple/swift-atomics.git
Working copy of https://github.com/apple/swift-atomics.git resolved at 1.3.1
Creating working copy for https://github.com/apple/swift-metrics.git
Working copy of https://github.com/apple/swift-metrics.git resolved at 2.12.0
warning: '.resolve-product-dependencies': dependency 'swift-prometheus' is not used by any target
Found 2 product dependencies
  - swift-atomics
  - swift-metrics
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.4
Building package at path:  $PWD
https://github.com/swift-server/swift-prometheus.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-27.0.0.app xcrun swift build --arch arm64
Building for debugging...
[Constructing description]
[Planning deferred tasks]
[33 / 61]
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[49 / 95]
[53 / 95]
[65 / 116]
[79 / 116] Atomics
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[84 / 116]
[86 / 116] Atomics
[94 / 116]
[99 / 116] CoreMetrics
[106 / 117] CoreMetrics
[107 / 127]
[118 / 127] Prometheus
[124 / 127] Prometheus
Build complete! (6.20 sec)
Build complete.
{
  "dependencies" : [
    {
      "identity" : "swift-atomics",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.0.2",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/apple/swift-atomics.git"
    },
    {
      "identity" : "swift-metrics",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "2.4.1",
            "upper_bound" : "3.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/apple/swift-metrics.git"
    }
  ],
  "manifest_display_name" : "swift-prometheus",
  "name" : "swift-prometheus",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "13.0"
    },
    {
      "name" : "ios",
      "version" : "16.0"
    },
    {
      "name" : "watchos",
      "version" : "9.0"
    },
    {
      "name" : "tvos",
      "version" : "16.0"
    }
  ],
  "products" : [
    {
      "name" : "Prometheus",
      "targets" : [
        "Prometheus"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "PrometheusTests",
      "module_type" : "SwiftTarget",
      "name" : "PrometheusTests",
      "path" : "Tests/PrometheusTests",
      "sources" : [
        "CounterTests.swift",
        "GaugeTests.swift",
        "HistogramTests.swift",
        "PrometheusCollectorRegistryTests.swift",
        "PrometheusMetricsFactoryTests.swift",
        "ValidNamesTests.swift"
      ],
      "target_dependencies" : [
        "Prometheus"
      ],
      "type" : "test"
    },
    {
      "c99name" : "Prometheus",
      "module_type" : "SwiftTarget",
      "name" : "Prometheus",
      "path" : "Sources/Prometheus",
      "product_dependencies" : [
        "Atomics",
        "CoreMetrics"
      ],
      "product_memberships" : [
        "Prometheus"
      ],
      "sources" : [
        "Counter.swift",
        "Gauge.swift",
        "Histogram.swift",
        "MetricDescriptor.swift",
        "NIOLock.swift",
        "NIOLockedValueBox.swift",
        "PrometheusCollectorRegistry.swift",
        "PrometheusMetricsFactory.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "6.2"
}
✅  Doc result (pending) reported
========================================
GenerateDocs
========================================
Generating docs at path:  $PWD/.docs/swift-server/swift-prometheus/main
Repository:               swift-server/swift-prometheus
Swift version used:       6.4
Target:                   Prometheus
Extracting symbol information for 'Prometheus'...
Finished extracting symbol information for 'Prometheus'. (2.13s)
Building documentation for 'Prometheus'...
Finished building documentation for 'Prometheus' (0.14s)
Generated documentation archive at:
  /Users/admin/builder/spi-builder-workspace/.docs/swift-server/swift-prometheus/main
Fetching https://github.com/swiftlang/swift-docc-plugin
Updating https://github.com/apple/swift-metrics.git
Updating https://github.com/apple/swift-atomics.git
Updated https://github.com/apple/swift-metrics.git (0.61s)
[1/2345] Fetching swift-docc-plugin
Updated https://github.com/apple/swift-atomics.git (1.94s)
Fetched https://github.com/swiftlang/swift-docc-plugin (1.95s)
Computing version for https://github.com/apple/swift-metrics.git
Computed https://github.com/apple/swift-metrics.git at 2.12.0 (2.56s)
Computing version for https://github.com/apple/swift-atomics.git
Computed https://github.com/apple/swift-atomics.git at 1.3.1 (0.58s)
Computing version for https://github.com/swiftlang/swift-docc-plugin
Computed https://github.com/swiftlang/swift-docc-plugin at 1.5.0 (2.59s)
Fetching https://github.com/swiftlang/swift-docc-symbolkit
[1/3849] Fetching swift-docc-symbolkit
Fetched https://github.com/swiftlang/swift-docc-symbolkit (1.44s)
Computing version for https://github.com/swiftlang/swift-docc-symbolkit
Computed https://github.com/swiftlang/swift-docc-symbolkit at 1.0.0 (2.25s)
Creating working copy for https://github.com/swiftlang/swift-docc-symbolkit
Working copy of https://github.com/swiftlang/swift-docc-symbolkit resolved at 1.0.0
Creating working copy for https://github.com/swiftlang/swift-docc-plugin
Working copy of https://github.com/swiftlang/swift-docc-plugin resolved at 1.5.0
Building for debugging...
[Pre-planning 1 / 95]
[Planning deferred tasks]
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[20 / 43] Snippets
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[81 / 86] snippet-extract-product
[82 / 86] snippet-extract-product
[84 / 86] snippet-extract-product
Build complete! (5.88 sec)
Building for debugging...
[Pre-planning 1 / 126]
[Planning deferred tasks]
[3 / 31]
[16 / 46] CoreMetrics
[21 / 46] CoreMetrics
[23 / 42] Atomics
[24 / 41] Atomics
[38 / 46] Prometheus
[40 / 42] Prometheus
Build complete! (1.92 sec)
     256
3	/Users/admin/builder/spi-builder-workspace/.docs/swift-server/swift-prometheus/main
✅  Doc result (uploading) reported
========================================
SyncDocs
========================================
Doc archive source directory: $PWD/.docs/swift-server/swift-prometheus/main
File count: 256
Doc size:   3.0MB
Preparing doc bundle ...
Using presigned URL upload - AWS credentials not required
Uploading -swift-server-swift-prometheus-main-8e85f1da.zip to presigned URL
Starting upload of 633049 bytes...
Upload completed successfully
Done.