Swift Package Index

Build Information

Successful build of FastDiff, reference master (97bdb2), with Swift 6.3 for macOS (SPM) on 21 Apr 2026 17:03:52 UTC.

Swift 6 data race errors: 0

Build Command

env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun swift build --arch arm64

Build Log

========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/kandelvijaya/FastDiff.git
Reference: master
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/kandelvijaya/FastDiff
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
HEAD is now at 97bdb2a Merge pull request #11 from a-25/fix/fix-appstore-builds
Cloned https://github.com/kandelvijaya/FastDiff.git
Revision (git rev-parse @):
97bdb2ad3119d1404c985b64925c9df9ed763ee1
SUCCESS checkout https://github.com/kandelvijaya/FastDiff.git at master
Fetching git@github.com:kandelvijaya/AlgorithmChecker.git
warning: 'algorithmchecker': skipping cache due to an error: Failed to clone repository git@github.com:kandelvijaya/AlgorithmChecker.git:
    Cloning into bare repository '/Users/admin/Library/Caches/org.swift.swiftpm/repositories/AlgorithmChecker-480270b6'...
    Warning: Permanently added 'github.com' (ED25519) to the list of known hosts.
git@github.com: Permission denied (publickey).
fatal: Could not read from remote repository.
    Please make sure you have the correct access rights
    and the repository exists.
Fetching https://github.com/kandelvijaya/AlgorithmChecker.git
[1/67] Fetching algorithmchecker
Fetched https://github.com/kandelvijaya/AlgorithmChecker.git from cache (0.59s)
Computing version for https://github.com/kandelvijaya/AlgorithmChecker.git
Computed https://github.com/kandelvijaya/AlgorithmChecker.git at 0.1.5 (2.60s)
Creating working copy for https://github.com/kandelvijaya/AlgorithmChecker.git
Working copy of https://github.com/kandelvijaya/AlgorithmChecker.git resolved at 0.1.5
========================================
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": "fastdiff",
      "name": "FastDiff",
      "url": "https://github.com/kandelvijaya/FastDiff.git",
      "version": "unspecified",
      "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/FastDiff",
      "traits": [
        "default"
      ],
      "dependencies": [
        {
          "identity": "algorithmchecker",
          "name": "AlgoChecker",
          "url": "https://github.com/kandelvijaya/AlgorithmChecker.git",
          "version": "0.1.5",
          "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/AlgorithmChecker",
          "traits": [
            "default"
          ],
          "dependencies": [
          ]
        }
      ]
    }
  ]
}
Fetching https://github.com/kandelvijaya/FastDiff.git
[1/319] Fetching fastdiff
Fetched https://github.com/kandelvijaya/FastDiff.git from cache (0.87s)
Fetching https://github.com/kandelvijaya/AlgorithmChecker.git from cache
Fetched https://github.com/kandelvijaya/AlgorithmChecker.git from cache (0.45s)
Computing version for https://github.com/kandelvijaya/AlgorithmChecker.git
Computed https://github.com/kandelvijaya/AlgorithmChecker.git at 0.1.5 (0.51s)
Creating working copy for https://github.com/kandelvijaya/FastDiff.git
Working copy of https://github.com/kandelvijaya/FastDiff.git resolved at master (97bdb2a)
Creating working copy for https://github.com/kandelvijaya/AlgorithmChecker.git
Working copy of https://github.com/kandelvijaya/AlgorithmChecker.git resolved at 0.1.5
warning: '.resolve-product-dependencies': dependency 'fastdiff' is not used by any target
Found 1 product dependencies
  - AlgoChecker
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.3
Building package at path:  $PWD
https://github.com/kandelvijaya/FastDiff.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun swift build --arch arm64
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version--6988338F2F200930.txt
[3/6] Compiling FastDiff DiffingAlgorithm.swift
[4/6] Emitting module FastDiff
[5/6] Compiling FastDiff InternalDiff.swift
[6/6] Compiling FastDiff Diffable.swift
Build complete! (4.49s)
Build complete.
{
  "dependencies" : [
    {
      "identity" : "algorithmchecker",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "0.1.0",
            "upper_bound" : "1.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/kandelvijaya/AlgorithmChecker.git"
    }
  ],
  "manifest_display_name" : "FastDiff",
  "name" : "FastDiff",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "FastDiff",
      "targets" : [
        "FastDiff"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "FastDiffTests",
      "module_type" : "SwiftTarget",
      "name" : "FastDiffTests",
      "path" : "Tests/FastDiffTests",
      "product_dependencies" : [
        "AlgoChecker"
      ],
      "sources" : [
        "FastDiffComplexityTests.swift",
        "FastDiffDiffAllLevelTests.swift",
        "FastDiffTests.swift",
        "XCTestManifests.swift"
      ],
      "target_dependencies" : [
        "FastDiff"
      ],
      "type" : "test"
    },
    {
      "c99name" : "FastDiff",
      "module_type" : "SwiftTarget",
      "name" : "FastDiff",
      "path" : "Sources/FastDiff",
      "product_memberships" : [
        "FastDiff"
      ],
      "sources" : [
        "Diffable.swift",
        "DiffingAlgorithm.swift",
        "InternalDiff.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "4.2"
}
Done.