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Build Information

Successful build of swm-matrix-tools, reference main (928ba8), with Swift 6.1 for macOS (SPM) on 26 Apr 2025 16:07:13 UTC.

Swift 6 data race errors: 3

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 -Xswiftc -strict-concurrency=complete -Xswiftc -enable-upcoming-feature -Xswiftc StrictConcurrency -Xswiftc -enable-upcoming-feature -Xswiftc DisableOutwardActorInference -Xswiftc -enable-upcoming-feature -Xswiftc GlobalActorIsolatedTypesUsability -Xswiftc -enable-upcoming-feature -Xswiftc InferSendableFromCaptures

Build Log

========================================
RunAll
========================================
Builder version: 4.61.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/taketo1024/swm-matrix-tools.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/taketo1024/swm-matrix-tools
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 928ba82 Merge branch 'develop'
Cloned https://github.com/taketo1024/swm-matrix-tools.git
Revision (git rev-parse @):
928ba82c473e36b550fb5a2c39f059bc31b1b818
SUCCESS checkout https://github.com/taketo1024/swm-matrix-tools.git at main
Fetching https://github.com/taketo1024/swm-core.git
[1/15984] Fetching swm-core
Fetched https://github.com/taketo1024/swm-core.git from cache (1.27s)
Computing version for https://github.com/taketo1024/swm-core.git
Computed https://github.com/taketo1024/swm-core.git at 1.3.1 (1.89s)
Fetching https://github.com/apple/swift-collections.git from cache
Fetching https://github.com/apple/swift-algorithms.git from cache
Fetched https://github.com/apple/swift-algorithms.git from cache (0.69s)
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Computing version for https://github.com/apple/swift-algorithms.git
Computed https://github.com/apple/swift-algorithms.git at 0.2.1 (1.33s)
Fetching https://github.com/apple/swift-numerics from cache
Fetched https://github.com/apple/swift-numerics from cache (0.43s)
Computing version for https://github.com/apple/swift-numerics
Computed https://github.com/apple/swift-numerics at 0.1.0 (1.05s)
Computing version for https://github.com/apple/swift-collections.git
Computed https://github.com/apple/swift-collections.git at 1.1.4 (0.76s)
Creating working copy for https://github.com/apple/swift-numerics
Working copy of https://github.com/apple/swift-numerics resolved at 0.1.0
Creating working copy for https://github.com/taketo1024/swm-core.git
Working copy of https://github.com/taketo1024/swm-core.git resolved at 1.3.1
Creating working copy for https://github.com/apple/swift-collections.git
Working copy of https://github.com/apple/swift-collections.git resolved at 1.1.4
Creating working copy for https://github.com/apple/swift-algorithms.git
Working copy of https://github.com/apple/swift-algorithms.git resolved at 0.2.1
========================================
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",
  "dependencies": [
    {
      "identity": "swm-matrix-tools",
      "name": "swm-matrix-tools",
      "url": "https://github.com/taketo1024/swm-matrix-tools.git",
      "version": "unspecified",
      "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/swm-matrix-tools",
      "dependencies": [
        {
          "identity": "swm-core",
          "name": "swm-core",
          "url": "https://github.com/taketo1024/swm-core.git",
          "version": "1.3.1",
          "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/swm-core",
          "dependencies": [
            {
              "identity": "swift-algorithms",
              "name": "swift-algorithms",
              "url": "https://github.com/apple/swift-algorithms.git",
              "version": "0.2.1",
              "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/swift-algorithms",
              "dependencies": [
                {
                  "identity": "swift-numerics",
                  "name": "swift-numerics",
                  "url": "https://github.com/apple/swift-numerics",
                  "version": "0.1.0",
                  "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/swift-numerics",
                  "dependencies": [
                  ]
                }
              ]
            },
            {
              "identity": "swift-collections",
              "name": "swift-collections",
              "url": "https://github.com/apple/swift-collections.git",
              "version": "1.1.4",
              "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/swift-collections",
              "dependencies": [
              ]
            }
          ]
        }
      ]
    }
  ]
}
Fetching https://github.com/taketo1024/swm-matrix-tools.git
[1/800] Fetching swm-matrix-tools
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Fetching https://github.com/taketo1024/swm-core.git from cache
Fetched https://github.com/taketo1024/swm-core.git from cache (0.42s)
Computing version for https://github.com/taketo1024/swm-core.git
Computed https://github.com/taketo1024/swm-core.git at 1.3.1 (0.48s)
Fetching https://github.com/apple/swift-algorithms.git from cache
Fetching https://github.com/apple/swift-collections.git from cache
Fetched https://github.com/apple/swift-algorithms.git from cache (0.48s)
Fetched https://github.com/apple/swift-collections.git from cache (0.50s)
Computing version for https://github.com/apple/swift-algorithms.git
Computed https://github.com/apple/swift-algorithms.git at 0.2.1 (0.55s)
Fetching https://github.com/apple/swift-numerics from cache
Fetched https://github.com/apple/swift-numerics from cache (0.40s)
Computing version for https://github.com/apple/swift-numerics
Computed https://github.com/apple/swift-numerics at 0.1.0 (0.46s)
Computing version for https://github.com/apple/swift-collections.git
Computed https://github.com/apple/swift-collections.git at 1.1.4 (0.03s)
Creating working copy for https://github.com/taketo1024/swm-matrix-tools.git
Working copy of https://github.com/taketo1024/swm-matrix-tools.git resolved at main (928ba82)
Creating working copy for https://github.com/apple/swift-algorithms.git
Working copy of https://github.com/apple/swift-algorithms.git resolved at 0.2.1
Creating working copy for https://github.com/apple/swift-collections.git
Working copy of https://github.com/apple/swift-collections.git resolved at 1.1.4
Creating working copy for https://github.com/apple/swift-numerics
Working copy of https://github.com/apple/swift-numerics resolved at 0.1.0
Creating working copy for https://github.com/taketo1024/swm-core.git
Working copy of https://github.com/taketo1024/swm-core.git resolved at 1.3.1
warning: '.resolve-product-dependencies': dependency 'swm-matrix-tools' is not used by any target
Found 1 product dependencies
  - swm-core
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.1
Building package at path:  $PWD
https://github.com/taketo1024/swm-matrix-tools.git
https://github.com/taketo1024/swm-matrix-tools.git
{
  "dependencies" : [
    {
      "identity" : "swm-core",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.3.1",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/taketo1024/swm-core.git"
    }
  ],
  "manifest_display_name" : "swm-matrix-tools",
  "name" : "swm-matrix-tools",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "SwmMatrixTools",
      "targets" : [
        "SwmMatrixTools"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "SwmMatrixToolsTests",
      "module_type" : "SwiftTarget",
      "name" : "SwmMatrixToolsTests",
      "path" : "Tests/SwmMatrixToolsTests",
      "sources" : [
        "LUFactorizationTests.swift",
        "MatrixEliminationTests.swift",
        "MatrixPivotFinderTests.swift",
        "RowEliminationDataTests.swift",
        "SparseLUSolverTests.swift",
        "SparseMatrixTests.swift"
      ],
      "target_dependencies" : [
        "SwmMatrixTools"
      ],
      "type" : "test"
    },
    {
      "c99name" : "SwmMatrixTools",
      "module_type" : "SwiftTarget",
      "name" : "SwmMatrixTools",
      "path" : "Sources/SwmMatrixTools",
      "product_dependencies" : [
        "SwmCore"
      ],
      "product_memberships" : [
        "SwmMatrixTools"
      ],
      "sources" : [
        "Basic/ComputationalRing.swift",
        "Eliminator/Internal/DiagonalEliminator.swift",
        "Eliminator/Internal/EchelonEliminator.swift",
        "Eliminator/Internal/SmithEliminator.swift",
        "Eliminator/MatrixElementaryOperations.swift",
        "Eliminator/MatrixEliminationData.swift",
        "Eliminator/MatrixEliminationForm.swift",
        "Eliminator/MatrixEliminationResult.swift",
        "Eliminator/MatrixEliminator.swift",
        "LU/LUFactorizable.swift",
        "LU/LUFactorizationResult.swift",
        "LU/LUFactorizer.swift",
        "Matrix/MatrixIF.swift",
        "Matrix/MatrixImpl.swift",
        "PivotFinder/MatrixPivotFinder.swift",
        "SparseMatrix/DefaultSparseMatrixImpl.swift",
        "SparseMatrix/DefaultSparseMatrix_LU.swift",
        "SparseMatrix/SparseLUFactorizer.swift",
        "SparseMatrix/SparseMatrix.swift",
        "SparseMatrix/SparseMatrixImpl.swift",
        "Utils/LinkedList.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.3"
}
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 -Xswiftc -strict-concurrency=complete -Xswiftc -enable-upcoming-feature -Xswiftc StrictConcurrency -Xswiftc -enable-upcoming-feature -Xswiftc DisableOutwardActorInference -Xswiftc -enable-upcoming-feature -Xswiftc GlobalActorIsolatedTypesUsability -Xswiftc -enable-upcoming-feature -Xswiftc InferSendableFromCaptures
Building for debugging...
[0/8] Write sources
[6/8] Compiling _NumericsShims _NumericsShims.c
[7/8] Write swift-version-2F0A5646E1D333AE.txt
[9/36] Compiling InternalCollectionsUtilities UnsafeBufferPointer+Extras.swift
[10/36] Compiling InternalCollectionsUtilities RandomAccessCollection+Offsets.swift
[11/36] Compiling InternalCollectionsUtilities Specialize.swift
[12/36] Compiling InternalCollectionsUtilities Debugging.swift
[13/36] Compiling InternalCollectionsUtilities Descriptions.swift
[14/37] Compiling RealModule Real.swift
[15/37] Compiling RealModule Float80+Real.swift
[16/38] Compiling RealModule ElementaryFunctions.swift
[17/38] Compiling RealModule Float16+Real.swift
[18/38] Compiling RealModule Float+Real.swift
[19/38] Compiling RealModule AugmentedArithmetic.swift
[20/38] Compiling RealModule ApproximateEquality.swift
[21/38] Compiling RealModule AlgebraicField.swift
[22/38] Emitting module RealModule
[23/38] Compiling RealModule Double+Real.swift
[24/38] Compiling RealModule RealFunctions.swift
[25/38] Compiling InternalCollectionsUtilities UnsafeMutableBufferPointer+Extras.swift
[26/38] Compiling InternalCollectionsUtilities _SortedCollection.swift
[27/38] Compiling InternalCollectionsUtilities _UniqueCollection.swift
[28/38] Compiling InternalCollectionsUtilities Integer rank.swift
[29/38] Compiling InternalCollectionsUtilities UInt+first and last set bit.swift
[30/38] Compiling InternalCollectionsUtilities UInt+reversed.swift
[31/38] Compiling InternalCollectionsUtilities _UnsafeBitSet+Index.swift
[32/38] Compiling InternalCollectionsUtilities UnsafeRawPointer extensions.swift
[33/38] Compiling InternalCollectionsUtilities FixedWidthInteger+roundUpToPowerOfTwo.swift
[34/38] Compiling InternalCollectionsUtilities UnsafeMutableBufferPointer+SE-0370.swift
[35/38] Compiling InternalCollectionsUtilities UnsafeMutablePointer+SE-0370.swift
[36/38] Emitting module InternalCollectionsUtilities
[37/38] Compiling InternalCollectionsUtilities _UnsafeBitSet+_Word.swift
[38/38] Compiling InternalCollectionsUtilities _UnsafeBitSet.swift
[39/118] Compiling OrderedCollections OrderedSet+Partial SetAlgebra isStrictSubset.swift
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[84/126] Compiling OrderedCollections OrderedDictionary+Sendable.swift
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[102/126] Compiling OrderedCollections _HashTable+Testing.swift
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[111/126] Compiling OrderedCollections OrderedSet+SubSequence.swift
[112/126] Compiling OrderedCollections OrderedSet+Testing.swift
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[114/126] Compiling OrderedCollections OrderedSet+UnstableInternals.swift
[115/126] Compiling OrderedCollections OrderedSet.swift
[116/126] Compiling OrderedCollections _UnsafeBitset.swift
[125/126] Emitting module OrderedCollections
[126/126] Emitting module Algorithms
[127/170] Compiling SwmCore GraphAlgorithms.swift
[128/170] Compiling SwmCore IntList.swift
[129/170] Compiling SwmCore Operators.swift
[130/170] Compiling SwmCore Random.swift
[131/170] Compiling SwmCore TypeParameters.swift
[132/174] Emitting module SwmCore
[133/174] Compiling SwmCore MultivariatePolynomial.swift
[134/174] Compiling SwmCore Polynomial.swift
[135/174] Compiling SwmCore PolynomialQuotient.swift
[136/174] Compiling SwmCore Cache.swift
[137/174] Compiling SwmCore Rational.swift
[138/174] Compiling SwmCore Real.swift
[139/174] Compiling SwmCore Permutation.swift
[140/174] Compiling SwmCore GenericPolynomial.swift
[141/174] Compiling SwmCore AdditiveGroup.swift
[142/174] Compiling SwmCore EuclideanRing.swift
[143/174] Compiling SwmCore Field.swift
[144/174] Compiling SwmCore FractionField.swift
[145/174] Compiling SwmCore Group.swift
[146/174] Compiling SwmCore MathSet.swift
[147/174] Compiling SwmCore Module.swift
[148/174] Compiling SwmCore Monoid.swift
[149/174] Compiling SwmCore Ring.swift
[150/174] Compiling SwmCore Array.swift
[151/174] Compiling SwmCore Debug.swift
[152/174] Compiling SwmCore Format.swift
[153/174] Compiling SwmCore Logger.swift
[154/174] Compiling SwmCore Storage.swift
[155/174] Compiling SwmCore String.swift
[156/174] Compiling SwmCore LinearCombination.swift
[157/174] Compiling SwmCore LinearCombinationType.swift
[158/174] Compiling SwmCore TensorGenerator.swift
[159/174] Compiling SwmCore DefaultMatrixImpl.swift
[160/174] Compiling SwmCore Codable.swift
[161/174] Compiling SwmCore Dictionary.swift
[162/174] Compiling SwmCore RandomAccessCollection.swift
[163/174] Compiling SwmCore Sequence.swift
[164/174] Compiling SwmCore Set.swift
[165/174] Compiling SwmCore Matrix.swift
[166/174] Compiling SwmCore MatrixIF.swift
[167/174] Compiling SwmCore MatrixImpl.swift
[168/174] Compiling SwmCore BitSequence.swift
[169/174] Compiling SwmCore Combinatorics.swift
[170/174] Compiling SwmCore Complex.swift
[171/174] Compiling SwmCore F2.swift
[172/174] Compiling SwmCore Integer.swift
[173/174] Compiling SwmCore IntegerQuotient.swift
[174/174] Compiling SwmCore Quaternion.swift
[175/194] Emitting module SwmMatrixTools
/Users/admin/builder/spi-builder-workspace/Sources/SwmMatrixTools/LU/LUFactorizationResult.swift:11:29: warning: generic parameter 'n' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
  8 | import SwmCore
  9 |
 10 | public struct LUFactorizationResult<Impl: MatrixImpl & LUFactorizable, n: SizeType, m: SizeType> {
    |                                                                        `- note: 'n' previously declared here
 11 |     public typealias Matrix<n, m> = MatrixIF<Impl, n, m> where n: SizeType, m: SizeType
    |                             `- warning: generic parameter 'n' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
 12 |     public typealias MatrixL = Matrix<n, anySize>
 13 |     public typealias MatrixU = Matrix<anySize, m>
/Users/admin/builder/spi-builder-workspace/Sources/SwmMatrixTools/LU/LUFactorizationResult.swift:11:32: warning: generic parameter 'm' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
  8 | import SwmCore
  9 |
 10 | public struct LUFactorizationResult<Impl: MatrixImpl & LUFactorizable, n: SizeType, m: SizeType> {
    |                                                                                     `- note: 'm' previously declared here
 11 |     public typealias Matrix<n, m> = MatrixIF<Impl, n, m> where n: SizeType, m: SizeType
    |                                `- warning: generic parameter 'm' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
 12 |     public typealias MatrixL = Matrix<n, anySize>
 13 |     public typealias MatrixU = Matrix<anySize, m>
/Users/admin/builder/spi-builder-workspace/Sources/SwmMatrixTools/SparseMatrix/SparseLUFactorizer.swift:10:13: warning: var '_defaultDensityThreshold' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
  8 | import SwmCore
  9 |
 10 | private var _defaultDensityThreshold = 0.3
    |             |- warning: var '_defaultDensityThreshold' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |             |- note: convert '_defaultDensityThreshold' to a 'let' constant to make 'Sendable' shared state immutable
    |             |- note: add '@MainActor' to make var '_defaultDensityThreshold' part of global actor 'MainActor'
    |             `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 11 |
 12 | public final class SparseLUFactorizer<M: SparseMatrixImpl & LUFactorizable> where M.BaseRing: ComputationalRing {
[176/196] Compiling SwmMatrixTools SmithEliminator.swift
[177/196] Compiling SwmMatrixTools MatrixElementaryOperations.swift
[178/196] Compiling SwmMatrixTools SparseMatrixImpl.swift
[179/196] Compiling SwmMatrixTools LinkedList.swift
[180/196] Compiling SwmMatrixTools SparseLUFactorizer.swift
/Users/admin/builder/spi-builder-workspace/Sources/SwmMatrixTools/SparseMatrix/SparseLUFactorizer.swift:10:13: warning: var '_defaultDensityThreshold' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
  8 | import SwmCore
  9 |
 10 | private var _defaultDensityThreshold = 0.3
    |             |- warning: var '_defaultDensityThreshold' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |             |- note: convert '_defaultDensityThreshold' to a 'let' constant to make 'Sendable' shared state immutable
    |             |- note: add '@MainActor' to make var '_defaultDensityThreshold' part of global actor 'MainActor'
    |             `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 11 |
 12 | public final class SparseLUFactorizer<M: SparseMatrixImpl & LUFactorizable> where M.BaseRing: ComputationalRing {
[181/196] Compiling SwmMatrixTools SparseMatrix.swift
/Users/admin/builder/spi-builder-workspace/Sources/SwmMatrixTools/SparseMatrix/SparseLUFactorizer.swift:10:13: warning: var '_defaultDensityThreshold' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
  8 | import SwmCore
  9 |
 10 | private var _defaultDensityThreshold = 0.3
    |             |- warning: var '_defaultDensityThreshold' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |             |- note: convert '_defaultDensityThreshold' to a 'let' constant to make 'Sendable' shared state immutable
    |             |- note: add '@MainActor' to make var '_defaultDensityThreshold' part of global actor 'MainActor'
    |             `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 11 |
 12 | public final class SparseLUFactorizer<M: SparseMatrixImpl & LUFactorizable> where M.BaseRing: ComputationalRing {
[182/196] Compiling SwmMatrixTools LUFactorizable.swift
/Users/admin/builder/spi-builder-workspace/Sources/SwmMatrixTools/LU/LUFactorizationResult.swift:11:29: warning: generic parameter 'n' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
  8 | import SwmCore
  9 |
 10 | public struct LUFactorizationResult<Impl: MatrixImpl & LUFactorizable, n: SizeType, m: SizeType> {
    |                                                                        `- note: 'n' previously declared here
 11 |     public typealias Matrix<n, m> = MatrixIF<Impl, n, m> where n: SizeType, m: SizeType
    |                             `- warning: generic parameter 'n' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
 12 |     public typealias MatrixL = Matrix<n, anySize>
 13 |     public typealias MatrixU = Matrix<anySize, m>
/Users/admin/builder/spi-builder-workspace/Sources/SwmMatrixTools/LU/LUFactorizationResult.swift:11:32: warning: generic parameter 'm' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
  8 | import SwmCore
  9 |
 10 | public struct LUFactorizationResult<Impl: MatrixImpl & LUFactorizable, n: SizeType, m: SizeType> {
    |                                                                                     `- note: 'm' previously declared here
 11 |     public typealias Matrix<n, m> = MatrixIF<Impl, n, m> where n: SizeType, m: SizeType
    |                                `- warning: generic parameter 'm' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
 12 |     public typealias MatrixL = Matrix<n, anySize>
 13 |     public typealias MatrixU = Matrix<anySize, m>
[183/196] Compiling SwmMatrixTools LUFactorizationResult.swift
/Users/admin/builder/spi-builder-workspace/Sources/SwmMatrixTools/LU/LUFactorizationResult.swift:11:29: warning: generic parameter 'n' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
  8 | import SwmCore
  9 |
 10 | public struct LUFactorizationResult<Impl: MatrixImpl & LUFactorizable, n: SizeType, m: SizeType> {
    |                                                                        `- note: 'n' previously declared here
 11 |     public typealias Matrix<n, m> = MatrixIF<Impl, n, m> where n: SizeType, m: SizeType
    |                             `- warning: generic parameter 'n' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
 12 |     public typealias MatrixL = Matrix<n, anySize>
 13 |     public typealias MatrixU = Matrix<anySize, m>
/Users/admin/builder/spi-builder-workspace/Sources/SwmMatrixTools/LU/LUFactorizationResult.swift:11:32: warning: generic parameter 'm' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
  8 | import SwmCore
  9 |
 10 | public struct LUFactorizationResult<Impl: MatrixImpl & LUFactorizable, n: SizeType, m: SizeType> {
    |                                                                                     `- note: 'm' previously declared here
 11 |     public typealias Matrix<n, m> = MatrixIF<Impl, n, m> where n: SizeType, m: SizeType
    |                                `- warning: generic parameter 'm' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
 12 |     public typealias MatrixL = Matrix<n, anySize>
 13 |     public typealias MatrixU = Matrix<anySize, m>
[184/196] Compiling SwmMatrixTools ComputationalRing.swift
[185/196] Compiling SwmMatrixTools DiagonalEliminator.swift
[186/196] Compiling SwmMatrixTools EchelonEliminator.swift
[187/196] Compiling SwmMatrixTools MatrixImpl.swift
[188/196] Compiling SwmMatrixTools MatrixPivotFinder.swift
[189/196] Compiling SwmMatrixTools DefaultSparseMatrixImpl.swift
[190/196] Compiling SwmMatrixTools DefaultSparseMatrix_LU.swift
[191/196] Compiling SwmMatrixTools MatrixEliminationData.swift
[192/196] Compiling SwmMatrixTools MatrixEliminationForm.swift
[193/196] Compiling SwmMatrixTools LUFactorizer.swift
[194/196] Compiling SwmMatrixTools MatrixIF.swift
[195/196] Compiling SwmMatrixTools MatrixEliminationResult.swift
[196/196] Compiling SwmMatrixTools MatrixEliminator.swift
Build complete! (10.04s)
Build complete.
{
  "dependencies" : [
    {
      "identity" : "swm-core",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.3.1",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/taketo1024/swm-core.git"
    }
  ],
  "manifest_display_name" : "swm-matrix-tools",
  "name" : "swm-matrix-tools",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "SwmMatrixTools",
      "targets" : [
        "SwmMatrixTools"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "SwmMatrixToolsTests",
      "module_type" : "SwiftTarget",
      "name" : "SwmMatrixToolsTests",
      "path" : "Tests/SwmMatrixToolsTests",
      "sources" : [
        "LUFactorizationTests.swift",
        "MatrixEliminationTests.swift",
        "MatrixPivotFinderTests.swift",
        "RowEliminationDataTests.swift",
        "SparseLUSolverTests.swift",
        "SparseMatrixTests.swift"
      ],
      "target_dependencies" : [
        "SwmMatrixTools"
      ],
      "type" : "test"
    },
    {
      "c99name" : "SwmMatrixTools",
      "module_type" : "SwiftTarget",
      "name" : "SwmMatrixTools",
      "path" : "Sources/SwmMatrixTools",
      "product_dependencies" : [
        "SwmCore"
      ],
      "product_memberships" : [
        "SwmMatrixTools"
      ],
      "sources" : [
        "Basic/ComputationalRing.swift",
        "Eliminator/Internal/DiagonalEliminator.swift",
        "Eliminator/Internal/EchelonEliminator.swift",
        "Eliminator/Internal/SmithEliminator.swift",
        "Eliminator/MatrixElementaryOperations.swift",
        "Eliminator/MatrixEliminationData.swift",
        "Eliminator/MatrixEliminationForm.swift",
        "Eliminator/MatrixEliminationResult.swift",
        "Eliminator/MatrixEliminator.swift",
        "LU/LUFactorizable.swift",
        "LU/LUFactorizationResult.swift",
        "LU/LUFactorizer.swift",
        "Matrix/MatrixIF.swift",
        "Matrix/MatrixImpl.swift",
        "PivotFinder/MatrixPivotFinder.swift",
        "SparseMatrix/DefaultSparseMatrixImpl.swift",
        "SparseMatrix/DefaultSparseMatrix_LU.swift",
        "SparseMatrix/SparseLUFactorizer.swift",
        "SparseMatrix/SparseMatrix.swift",
        "SparseMatrix/SparseMatrixImpl.swift",
        "Utils/LinkedList.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.3"
}
Done.