Swift Package Index

Build Information

Failed to build LuaSwift, reference v1.7.0 (cde1fd), with Swift 6.3 for macOS (SPM) on 19 Apr 2026 19:59:44 UTC.

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/ChrisGVE/LuaSwift.git
Reference: v1.7.0
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/ChrisGVE/LuaSwift
 * tag               v1.7.0     -> FETCH_HEAD
HEAD is now at cde1fd6 merge dev into main for v1.7.0 release
Cloned https://github.com/ChrisGVE/LuaSwift.git
Revision (git rev-parse @):
cde1fd64214b6bb754de93ba0e0cb5d5e7f5e675
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/ChrisGVE/LuaSwift.git at v1.7.0
Fetching https://github.com/jpsim/Yams.git
Fetching https://github.com/apple/swift-docc-plugin
Fetching https://github.com/LebJe/TOMLKit.git
Fetching https://github.com/ChrisGVE/NumericSwift.git
Fetching https://github.com/ChrisGVE/PlotSwift.git
Fetching https://github.com/ChrisGVE/ArraySwift.git
[1/2277] Fetching swift-docc-plugin
[70/25691] Fetching swift-docc-plugin, tomlkit
[71/29483] Fetching swift-docc-plugin, tomlkit, plotswift
[72/29957] Fetching swift-docc-plugin, tomlkit, plotswift, numericswift
[91/30211] Fetching swift-docc-plugin, tomlkit, plotswift, numericswift, arrayswift
[901/41762] Fetching swift-docc-plugin, tomlkit, plotswift, numericswift, arrayswift, yams
Fetched https://github.com/LebJe/TOMLKit.git from cache (1.69s)
[10671/18348] Fetching swift-docc-plugin, plotswift, numericswift, arrayswift, yams
Fetched https://github.com/jpsim/Yams.git from cache (2.30s)
[3134/6797] Fetching swift-docc-plugin, plotswift, numericswift, arrayswift
Fetched https://github.com/ChrisGVE/PlotSwift.git from cache (3.55s)
Fetched https://github.com/ChrisGVE/ArraySwift.git from cache (3.56s)
Fetched https://github.com/ChrisGVE/NumericSwift.git from cache (3.56s)
Fetched https://github.com/apple/swift-docc-plugin from cache (3.56s)
Computing version for https://github.com/ChrisGVE/ArraySwift.git
Computed https://github.com/ChrisGVE/ArraySwift.git at 0.1.0 (4.18s)
Computing version for https://github.com/ChrisGVE/PlotSwift.git
Computed https://github.com/ChrisGVE/PlotSwift.git at 0.1.0 (0.60s)
Computing version for https://github.com/LebJe/TOMLKit.git
Computed https://github.com/LebJe/TOMLKit.git at 0.6.0 (0.93s)
Computing version for https://github.com/ChrisGVE/NumericSwift.git
Computed https://github.com/ChrisGVE/NumericSwift.git at 0.1.4 (0.88s)
Computing version for https://github.com/apple/swift-docc-plugin
Computed https://github.com/apple/swift-docc-plugin at 1.4.6 (0.71s)
Fetching https://github.com/swiftlang/swift-docc-symbolkit
[1/3672] Fetching swift-docc-symbolkit
Fetched https://github.com/swiftlang/swift-docc-symbolkit from cache (1.15s)
Computing version for https://github.com/swiftlang/swift-docc-symbolkit
Computed https://github.com/swiftlang/swift-docc-symbolkit at 1.0.0 (1.92s)
Computing version for https://github.com/jpsim/Yams.git
Computed https://github.com/jpsim/Yams.git at 5.4.0 (0.72s)
Creating working copy for https://github.com/ChrisGVE/PlotSwift.git
Working copy of https://github.com/ChrisGVE/PlotSwift.git resolved at 0.1.0
Creating working copy for https://github.com/ChrisGVE/ArraySwift.git
Working copy of https://github.com/ChrisGVE/ArraySwift.git resolved at 0.1.0
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/LebJe/TOMLKit.git
Working copy of https://github.com/LebJe/TOMLKit.git resolved at 0.6.0
Creating working copy for https://github.com/apple/swift-docc-plugin
Working copy of https://github.com/apple/swift-docc-plugin resolved at 1.4.6
Creating working copy for https://github.com/ChrisGVE/NumericSwift.git
Working copy of https://github.com/ChrisGVE/NumericSwift.git resolved at 0.1.4
Creating working copy for https://github.com/jpsim/Yams.git
Working copy of https://github.com/jpsim/Yams.git resolved at 5.4.0
========================================
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": "luaswift",
      "name": "LuaSwift",
      "url": "https://github.com/ChrisGVE/LuaSwift.git",
      "version": "unspecified",
      "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/LuaSwift",
      "traits": [
        "default"
      ],
      "dependencies": [
        {
          "identity": "yams",
          "name": "Yams",
          "url": "https://github.com/jpsim/Yams.git",
          "version": "5.4.0",
          "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/Yams",
          "traits": [
            "default"
          ],
          "dependencies": [
          ]
        },
        {
          "identity": "tomlkit",
          "name": "TOMLKit",
          "url": "https://github.com/LebJe/TOMLKit.git",
          "version": "0.6.0",
          "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/TOMLKit",
          "traits": [
            "default"
          ],
          "dependencies": [
          ]
        },
        {
          "identity": "plotswift",
          "name": "PlotSwift",
          "url": "https://github.com/ChrisGVE/PlotSwift.git",
          "version": "0.1.0",
          "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/PlotSwift",
          "traits": [
            "default"
          ],
          "dependencies": [
          ]
        },
        {
          "identity": "arrayswift",
          "name": "ArraySwift",
          "url": "https://github.com/ChrisGVE/ArraySwift.git",
          "version": "0.1.0",
          "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/ArraySwift",
          "traits": [
            "default"
          ],
          "dependencies": [
          ]
        },
        {
          "identity": "numericswift",
          "name": "NumericSwift",
          "url": "https://github.com/ChrisGVE/NumericSwift.git",
          "version": "0.1.4",
          "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/NumericSwift",
          "traits": [
            "default"
          ],
          "dependencies": [
          ]
        }
      ]
    }
  ]
}
Fetching https://github.com/ChrisGVE/LuaSwift.git
[1/3125] Fetching luaswift
Fetched https://github.com/ChrisGVE/LuaSwift.git from cache (1.12s)
Fetching https://github.com/ChrisGVE/NumericSwift.git from cache
Fetching https://github.com/ChrisGVE/ArraySwift.git from cache
Fetching https://github.com/jpsim/Yams.git from cache
Fetching https://github.com/ChrisGVE/PlotSwift.git from cache
Fetching https://github.com/LebJe/TOMLKit.git from cache
Fetched https://github.com/ChrisGVE/NumericSwift.git from cache (0.47s)
Fetched https://github.com/jpsim/Yams.git from cache (0.58s)
Fetched https://github.com/LebJe/TOMLKit.git from cache (0.58s)
Fetched https://github.com/ChrisGVE/PlotSwift.git from cache (0.58s)
Fetched https://github.com/ChrisGVE/ArraySwift.git from cache (0.58s)
Computing version for https://github.com/ChrisGVE/ArraySwift.git
Computed https://github.com/ChrisGVE/ArraySwift.git at 0.1.0 (0.65s)
Computing version for https://github.com/ChrisGVE/PlotSwift.git
Computed https://github.com/ChrisGVE/PlotSwift.git at 0.1.0 (0.03s)
Computing version for https://github.com/LebJe/TOMLKit.git
Computed https://github.com/LebJe/TOMLKit.git at 0.6.0 (0.05s)
Computing version for https://github.com/ChrisGVE/NumericSwift.git
Computed https://github.com/ChrisGVE/NumericSwift.git at 0.1.4 (0.03s)
Computing version for https://github.com/jpsim/Yams.git
Computed https://github.com/jpsim/Yams.git at 5.4.0 (0.03s)
Creating working copy for https://github.com/ChrisGVE/ArraySwift.git
Working copy of https://github.com/ChrisGVE/ArraySwift.git resolved at 0.1.0
Creating working copy for https://github.com/ChrisGVE/PlotSwift.git
Working copy of https://github.com/ChrisGVE/PlotSwift.git resolved at 0.1.0
Creating working copy for https://github.com/LebJe/TOMLKit.git
Working copy of https://github.com/LebJe/TOMLKit.git resolved at 0.6.0
Creating working copy for https://github.com/jpsim/Yams.git
Working copy of https://github.com/jpsim/Yams.git resolved at 5.4.0
Creating working copy for https://github.com/ChrisGVE/LuaSwift.git
Working copy of https://github.com/ChrisGVE/LuaSwift.git resolved at v1.7.0 (cde1fd6)
Creating working copy for https://github.com/ChrisGVE/NumericSwift.git
Working copy of https://github.com/ChrisGVE/NumericSwift.git resolved at 0.1.4
warning: '.resolve-product-dependencies': dependency 'luaswift' is not used by any target
Found 5 product dependencies
  - Yams
  - TOMLKit
  - PlotSwift
  - ArraySwift
  - NumericSwift
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.3
Building package at path:  $PWD
https://github.com/ChrisGVE/LuaSwift.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun swift build --arch arm64
[1/1] Compiling plugin Swift-DocC Preview
[2/2] Compiling plugin Swift-DocC
Building for debugging...
[2/52] Write sources
[7/52] Write swift-version--6988338F2F200930.txt
[8/52] Compiling writer.c
[9/52] Compiling CLua lcorolib.c
[10/52] Compiling CLua ldump.c
[11/52] Compiling CLua ldblib.c
[12/52] Compiling CLua ldo.c
[13/52] Compiling CLua lfunc.c
[14/52] Compiling CLua lctype.c
[15/52] Compiling reader.c
[16/52] Compiling CLua ldebug.c
[17/52] Compiling parser.c
[18/71] Compiling api.c
[19/73] Compiling scanner.c
[20/73] Compiling emitter.c
[21/73] Compiling CLua lzio.c
[22/73] Compiling CLua lcode.c
[23/73] Compiling CLua lutf8lib.c
[24/93] Compiling CLua lundump.c
[25/93] Compiling CLua lvm.c
[26/93] Compiling CLua ltm.c
[27/93] Compiling CLua ltablib.c
[28/93] Compiling CLua ltable.c
[29/93] Compiling CLua lstrlib.c
[30/93] Compiling CLua lstring.c
[31/93] Compiling CLua lstate.c
[32/93] Compiling CLua loslib.c
[33/93] Compiling CLua lparser.c
[34/93] Compiling CLua lopcodes.c
[35/93] Compiling CLua lobject.c
[36/93] Compiling CLua lmem.c
[37/93] Compiling CLua lmathlib.c
[38/93] Compiling CLua llex.c
[39/93] Compiling CLua liolib.c
[40/93] Compiling CLua linit.c
[41/93] Compiling CLua loadlib.c
[42/93] Compiling CLua lgc.c
[43/93] Compiling CLua lbaselib.c
[44/93] Compiling CLua lauxlib.c
[45/93] Write sources
[46/93] Compiling CLua lapi.c
[47/100] Compiling Node.cpp
[48/100] Compiling Conversion.cpp
[48/100] Compiling Date&Time&DateTime.cpp
[48/100] Compiling Array.cpp
[51/100] Compiling Table.cpp
[53/127] Emitting module Yams
[54/129] Compiling Yams YamlError.swift
[55/129] Compiling Yams YamlTagProviding.swift
[56/129] Compiling TOMLKit TOMLTableIterator.swift
[57/129] Compiling TOMLKit TOMLValueConvertible+Int.swift
[58/129] Compiling TOMLKit TOMLTable+CollectionFunctions.swift
[59/129] Compiling TOMLKit TOMLTable.swift
[60/129] Compiling TOMLKit TOMLDate&Time&DateTime.swift
[61/129] Compiling TOMLKit TOMLInt.swift
[62/129] Compiling TOMLKit TOMLType.swift
[63/129] Compiling TOMLKit TOMLValue+Initializers.swift
[64/129] Compiling TOMLKit UnkeyedDecodingContainer.swift
[65/129] Compiling TOMLKit InternalTOMLEncoder.swift
[66/129] Compiling TOMLKit KeyedEncodingContainer.swift
[67/129] Compiling TOMLKit SingleValueEncodingContainer.swift
[68/129] Compiling TOMLKit TOMLParseError.swift
[69/129] Compiling TOMLKit TOMLDecoder.swift
[70/129] Compiling TOMLKit TOMLArrayIterator.swift
[71/129] Compiling TOMLKit TOMLValueConvertible.swift
[72/129] Compiling TOMLKit TOMLCodingKey.swift
[73/129] Compiling TOMLKit TOMLArray+CollectionConformance.swift
[74/129] Compiling TOMLKit TOMLArray.swift
[80/131] Emitting module TOMLKit
[90/131] Compiling TOMLKit TOMLValue.swift
[91/131] Compiling TOMLKit ValueOptions.swift
[93/131] Compiling TOMLKit FormatOptions.swift
[94/131] Compiling TOMLKit Operators&Extensions.swift
[95/131] Compiling TOMLKit InternalTOMLDecoder.swift
[96/131] Compiling TOMLKit KeyedDecodingContainerProtocol.swift
[97/131] Compiling TOMLKit SingleValueDecodingContainer.swift
[104/131] Compiling ArraySwift NDArrayMath.swift
[105/131] Compiling ArraySwift NDArrayReduction.swift
[106/131] Compiling ArraySwift NDArrayManipulation.swift
[107/131] Compiling ArraySwift NDArrayCreation.swift
[108/131] Compiling ArraySwift NDArray.swift
[109/131] Emitting module ArraySwift
[110/131] Compiling ArraySwift NDArrayArithmetic.swift
[111/131] Emitting module PlotSwift
[112/131] Compiling PlotSwift PlotTypes.swift
[121/131] Emitting module NumericSwift
[122/132] Compiling NumericSwift Utilities.swift
/Users/admin/builder/spi-builder-workspace/.build/checkouts/NumericSwift/Sources/NumericSwift/SpecialFunctions.swift:104:9: error: the compiler is unable to type-check this expression in reasonable time; try breaking up the expression into distinct sub-expressions
102 |         bt = 0
103 |     } else {
104 |         bt = Darwin.exp(lgamma(a + b) - lgamma(a) - lgamma(b) + a * Darwin.log(x) + b * Darwin.log(1 - x))
    |         `- error: the compiler is unable to type-check this expression in reasonable time; try breaking up the expression into distinct sub-expressions
105 |     }
106 |
/Users/admin/builder/spi-builder-workspace/.build/checkouts/NumericSwift/Sources/NumericSwift/SpecialFunctions.swift:104:9: error: the compiler is unable to type-check this expression in reasonable time; try breaking up the expression into distinct sub-expressions
102 |         bt = 0
103 |     } else {
104 |         bt = Darwin.exp(lgamma(a + b) - lgamma(a) - lgamma(b) + a * Darwin.log(x) + b * Darwin.log(1 - x))
    |         `- error: the compiler is unable to type-check this expression in reasonable time; try breaking up the expression into distinct sub-expressions
105 |     }
106 |
BUILD FAILURE 6.3 macosSpm