Swift Package Index

Build Information

Failed to build swift-noise, reference 1.2.0 (35d8b7), with Swift 6.1 for macOS (SPM) on 24 Mar 2026 01:57:32 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun swift build --arch arm64

Build Log

========================================
RunAll
========================================
Builder version: 4.69.2
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/tayloraswift/swift-noise.git
Reference: 1.2.0
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/tayloraswift/swift-noise
 * tag               1.2.0      -> FETCH_HEAD
HEAD is now at 35d8b72 Merge pull request #26 from tayloraswift/standardize-ignored-files
Cloned https://github.com/tayloraswift/swift-noise.git
Revision (git rev-parse @):
35d8b727b804a2a32278b3e79eacbb82b854496f
SUCCESS checkout https://github.com/tayloraswift/swift-noise.git at 1.2.0
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.1
Building package at path:  $PWD
https://github.com/tayloraswift/swift-noise.git
https://github.com/tayloraswift/swift-noise.git
{
  "dependencies" : [
    {
      "identity" : "dollup",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.0.1",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/ordo-one/dollup"
    },
    {
      "identity" : "swift-png",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "4.4.0",
            "upper_bound" : "5.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/tayloraswift/swift-png"
    }
  ],
  "manifest_display_name" : "swift-noise",
  "name" : "swift-noise",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "13.3"
    },
    {
      "name" : "ios",
      "version" : "16.4"
    },
    {
      "name" : "tvos",
      "version" : "16.4"
    },
    {
      "name" : "watchos",
      "version" : "9.4"
    }
  ],
  "products" : [
    {
      "name" : "Noise",
      "targets" : [
        "Noise"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    },
    {
      "name" : "generate-noise",
      "targets" : [
        "GenNoise"
      ],
      "type" : {
        "executable" : null
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "NoiseTests",
      "module_type" : "SwiftTarget",
      "name" : "NoiseTests",
      "path" : "Tests/NoiseTests",
      "sources" : [
        "ConsistentPRNGTests.swift"
      ],
      "target_dependencies" : [
        "Noise"
      ],
      "type" : "test"
    },
    {
      "c99name" : "Noise",
      "module_type" : "SwiftTarget",
      "name" : "Noise",
      "path" : "Sources/Noise",
      "product_memberships" : [
        "Noise",
        "generate-noise"
      ],
      "sources" : [
        "cell.swift",
        "compounds.swift",
        "disk.swift",
        "gradient.swift",
        "hash.swift",
        "noise.swift"
      ],
      "type" : "library"
    },
    {
      "c99name" : "GenNoise",
      "module_type" : "SwiftTarget",
      "name" : "GenNoise",
      "path" : "Sources/GenNoise",
      "product_dependencies" : [
        "PNG"
      ],
      "product_memberships" : [
        "generate-noise"
      ],
      "sources" : [
        "banners.swift",
        "calibrate.swift",
        "main.swift"
      ],
      "target_dependencies" : [
        "Noise"
      ],
      "type" : "executable"
    }
  ],
  "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
Fetching https://github.com/tayloraswift/swift-png
Fetching https://github.com/ordo-one/dollup
[1/14] Fetching dollup
[15/7449] Fetching dollup, swift-png
Fetched https://github.com/tayloraswift/swift-png from cache (10.72s)
Fetched https://github.com/ordo-one/dollup from cache (10.72s)
Computing version for https://github.com/ordo-one/dollup
error: Dependencies could not be resolved because root depends on 'dollup' 1.0.1..<2.0.0.
'dollup' >= 1.0.1 cannot be used because no versions of 'dollup' match the requirement 1.0.2..<2.0.0 and 'dollup' 1.0.1 contains incompatible tools version (6.2.0).
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun swift build --arch arm64
Updating https://github.com/tayloraswift/swift-png
Updating https://github.com/ordo-one/dollup
Updated https://github.com/tayloraswift/swift-png (0.43s)
Updated https://github.com/ordo-one/dollup (0.43s)
Computing version for https://github.com/ordo-one/dollup
error: Dependencies could not be resolved because root depends on 'dollup' 1.0.1..<2.0.0.
'dollup' >= 1.0.1 cannot be used because no versions of 'dollup' match the requirement 1.0.2..<2.0.0 and 'dollup' 1.0.1 contains incompatible tools version (6.2.0).
BUILD FAILURE 6.1 macosSpm