Swift Package Index

Build Information

Successful build of Cities, reference main (2ba27a), with Swift 6.1 for macOS (SPM) on 4 Sep 2026 09:16:47 UTC.

Swift 6 data race errors: 0

Build Command

env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun swift build --arch arm64 -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats

Build Log

========================================
RunAll
========================================
Builder version: 5.0.2
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/ringsaturn/cities-swift.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/ringsaturn/cities-swift
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 2ba27a2 updata data
Submodule path 'upstream': checked out '9dc59f708ccbb74c8c1d2159b61214609f814c63'
Submodule 'upstream' (https://github.com/lutangar/cities.json) registered for path 'upstream'
Cloning into '/Users/admin/builder/spi-builder-workspace/upstream'...
Cloned https://github.com/ringsaturn/cities-swift.git
Revision (git rev-parse @):
2ba27a2515ada5664ad4a02d8617390f0f8091ad
SUCCESS checkout https://github.com/ringsaturn/cities-swift.git at main
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.1
Building package at path:  $PWD
https://github.com/ringsaturn/cities-swift.git
https://github.com/ringsaturn/cities-swift.git
{
  "dependencies" : [
    {
      "identity" : "swift-testing",
      "requirement" : {
        "revision" : [
          "e76a44f"
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/apple/swift-testing.git"
    }
  ],
  "manifest_display_name" : "Cities",
  "name" : "Cities",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "Cities",
      "targets" : [
        "Cities"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "CitiesTests",
      "module_type" : "SwiftTarget",
      "name" : "CitiesTests",
      "path" : "Tests/CitiesTests",
      "sources" : [
        "CitiesTests.swift"
      ],
      "target_dependencies" : [
        "Cities"
      ],
      "type" : "test"
    },
    {
      "c99name" : "Cities",
      "module_type" : "SwiftTarget",
      "name" : "Cities",
      "path" : "Sources/Cities",
      "product_memberships" : [
        "Cities"
      ],
      "resources" : [
        {
          "path" : "/Users/admin/builder/spi-builder-workspace/Sources/Cities/Resources/cities.json",
          "rule" : {
            "copy" : {
            }
          }
        }
      ],
      "sources" : [
        "Cities.swift",
        "City.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "6.0"
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun swift build --arch arm64 -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats
Building for debugging...
[0/3] Copying cities.json
[0/3] Write sources
[2/3] Write swift-version-2F0A5646E1D333AE.txt
[4/7] Emitting module Cities
[5/7] Compiling Cities resource_bundle_accessor.swift
[6/7] Compiling Cities City.swift
[7/7] Compiling Cities Cities.swift
Build complete! (16.80s)
Fetching https://github.com/apple/swift-testing.git
[1/41731] Fetching swift-testing
Fetched https://github.com/apple/swift-testing.git from cache (3.68s)
Fetching https://github.com/swiftlang/swift-syntax.git from cache
Fetched https://github.com/swiftlang/swift-syntax.git from cache (2.80s)
Computing version for https://github.com/swiftlang/swift-syntax.git
Computed https://github.com/swiftlang/swift-syntax.git at 601.0.1 (6.12s)
Creating working copy for https://github.com/apple/swift-testing.git
Working copy of https://github.com/apple/swift-testing.git resolved at e76a44f (e76a44f)
Creating working copy for https://github.com/swiftlang/swift-syntax.git
Working copy of https://github.com/swiftlang/swift-syntax.git resolved at 601.0.1
warning: 'spi-builder-workspace': dependency 'swift-testing' is not used by any target
Build complete.
{
  "dependencies" : [
    {
      "identity" : "swift-testing",
      "requirement" : {
        "revision" : [
          "e76a44f"
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/apple/swift-testing.git"
    }
  ],
  "manifest_display_name" : "Cities",
  "name" : "Cities",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "Cities",
      "targets" : [
        "Cities"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "CitiesTests",
      "module_type" : "SwiftTarget",
      "name" : "CitiesTests",
      "path" : "Tests/CitiesTests",
      "sources" : [
        "CitiesTests.swift"
      ],
      "target_dependencies" : [
        "Cities"
      ],
      "type" : "test"
    },
    {
      "c99name" : "Cities",
      "module_type" : "SwiftTarget",
      "name" : "Cities",
      "path" : "Sources/Cities",
      "product_memberships" : [
        "Cities"
      ],
      "resources" : [
        {
          "path" : "/Users/admin/builder/spi-builder-workspace/Sources/Cities/Resources/cities.json",
          "rule" : {
            "copy" : {
            }
          }
        }
      ],
      "sources" : [
        "Cities.swift",
        "City.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "6.0"
}
Done.