Swift Package Index

Build Information

Successful build of Chain, reference main (e693d4), with Swift 6.3 for macOS (SPM) on 12 Apr 2026 12:50:24 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/0xLet/Chain.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/0xLet/Chain
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at e693d4d Merge pull request #5 from 0xLeif/develop
Cloned https://github.com/0xLet/Chain.git
Revision (git rev-parse @):
e693d4dcc8b21910299c076346f62d4de80a4aa8
SUCCESS checkout https://github.com/0xLet/Chain.git at main
Fetching https://github.com/0xLeif/E.num
[1/130] Fetching e.num
Fetched https://github.com/0xLeif/E.num from cache (0.64s)
Computing version for https://github.com/0xLeif/E.num
Computed https://github.com/0xLeif/E.num at 0.3.0 (1.31s)
Creating working copy for https://github.com/0xLeif/E.num
Working copy of https://github.com/0xLeif/E.num resolved at 0.3.0
========================================
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": "chain",
      "name": "Chain",
      "url": "https://github.com/0xLet/Chain.git",
      "version": "unspecified",
      "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/Chain",
      "traits": [
        "default"
      ],
      "dependencies": [
        {
          "identity": "e.num",
          "name": "E",
          "url": "https://github.com/0xLeif/E.num",
          "version": "0.3.0",
          "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/E.num",
          "traits": [
            "default"
          ],
          "dependencies": [
          ]
        }
      ]
    }
  ]
}
Fetching https://github.com/0xLet/Chain.git
[1/119] Fetching chain
Fetched https://github.com/0xLet/Chain.git from cache (0.66s)
Fetching https://github.com/0xLeif/E.num from cache
Fetched https://github.com/0xLeif/E.num from cache (0.43s)
Computing version for https://github.com/0xLeif/E.num
Computed https://github.com/0xLeif/E.num at 0.3.0 (0.48s)
Creating working copy for https://github.com/0xLet/Chain.git
Working copy of https://github.com/0xLet/Chain.git resolved at main (e693d4d)
Creating working copy for https://github.com/0xLeif/E.num
Working copy of https://github.com/0xLeif/E.num resolved at 0.3.0
warning: '.resolve-product-dependencies': dependency 'chain' is not used by any target
Found 1 product dependencies
  - E
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.3
Building package at path:  $PWD
https://github.com/0xLet/Chain.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun swift build --arch arm64
Building for debugging...
[0/3] Write sources
[2/3] Write swift-version--6988338F2F200930.txt
[4/8] Compiling E Function.swift
[5/8] Compiling E Variable.swift
[6/8] Emitting module E
[7/8] Compiling E Control.swift
[8/8] Compiling E State.swift
[9/10] Emitting module Chain
[10/10] Compiling Chain Chain.swift
Build complete! (4.22s)
Build complete.
{
  "dependencies" : [
    {
      "identity" : "e.num",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "0.3.0",
            "upper_bound" : "1.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/0xLeif/E.num"
    }
  ],
  "manifest_display_name" : "Chain",
  "name" : "Chain",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "Chain",
      "targets" : [
        "Chain"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "ChainTests",
      "module_type" : "SwiftTarget",
      "name" : "ChainTests",
      "path" : "Tests/ChainTests",
      "product_dependencies" : [
        "E"
      ],
      "sources" : [
        "ChainTests.swift",
        "XCTestManifests.swift"
      ],
      "target_dependencies" : [
        "Chain"
      ],
      "type" : "test"
    },
    {
      "c99name" : "Chain",
      "module_type" : "SwiftTarget",
      "name" : "Chain",
      "path" : "Sources/Chain",
      "product_dependencies" : [
        "E"
      ],
      "product_memberships" : [
        "Chain"
      ],
      "sources" : [
        "Chain.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.3"
}
Done.