Swift Package Index

Build Information

Successful build of SimpleMatrixKit, reference 1.0.0 (04b37b), with Swift 6.4 for Linux on 17 Sep 2026 18:30:36 UTC.

Swift 6 data race errors: 0

Build Command

bash -c docker run --pull=always --rm -v "checkouts-54344844-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:basic-6.4-latest swift build --triple x86_64-unknown-linux-gnu 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 5.1.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/eheitfield/SimpleMatrixKit.git
Reference: 1.0.0
Initialized empty Git repository in /host/spi-builder-workspace/.git/
hint: Using 'master' as the name for the initial branch. This default branch name
hint: is subject to change. To configure the initial branch name to use in all
hint: of your new repositories, which will suppress this warning, call:
hint:
hint: 	git config --global init.defaultBranch <name>
hint:
hint: Names commonly chosen instead of 'master' are 'main', 'trunk' and
hint: 'development'. The just-created branch can be renamed via this command:
hint:
hint: 	git branch -m <name>
From https://github.com/eheitfield/SimpleMatrixKit
 * tag               1.0.0      -> FETCH_HEAD
HEAD is now at 04b37bd Refactored square matrix functionality.  Improved LUP decomposition algorithm.  Improved error handling.  Updated documentation.
Cloned https://github.com/eheitfield/SimpleMatrixKit.git
Revision (git rev-parse @):
04b37bd04e97d9137647795d75c4716514b5eae6
SUCCESS checkout https://github.com/eheitfield/SimpleMatrixKit.git at 1.0.0
========================================
Build
========================================
Selected platform:         linux
Swift version:             6.4
Building package at path:  $PWD
https://github.com/eheitfield/SimpleMatrixKit.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344844-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:basic-6.4-latest swift build --triple x86_64-unknown-linux-gnu 2>&1
basic-6.4-latest: Pulling from saguaro1/spi-images
Digest: sha256:c77fcce225e223ac0fafed844619173fc6de8d62dd560eeb28db3182af6a282b
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:basic-6.4-latest
Building for debugging...
[Planning deferred tasks]
[27 / 35] SimpleMatrixKit
/host/spi-builder-workspace/Sources/SimpleMatrixKit/DereferencedRealMatrix.swift:15:12: warning: extraneous whitespace between attribute name and '('; this is an error in the Swift 6 language mode
13 |
14 |     private var startRows: [[Value]]
15 |     private (set) var rPtrs: [Int]
   |            `- warning: extraneous whitespace between attribute name and '('; this is an error in the Swift 6 language mode
16 |     private (set) var cPtrs: [Int]
17 |
/host/spi-builder-workspace/Sources/SimpleMatrixKit/DereferencedRealMatrix.swift:16:12: warning: extraneous whitespace between attribute name and '('; this is an error in the Swift 6 language mode
14 |     private var startRows: [[Value]]
15 |     private (set) var rPtrs: [Int]
16 |     private (set) var cPtrs: [Int]
   |            `- warning: extraneous whitespace between attribute name and '('; this is an error in the Swift 6 language mode
17 |
18 |     init(_ rows: [[Value]]) {
/host/spi-builder-workspace/Sources/SimpleMatrixKit/Matrix.swift:88:30: warning: generic parameter 'Value' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
 13 | /// the inner arrays must be of the same length so that the data forms
 14 | /// a proper matrix.
 15 | public struct Matrix<Value> {
    |                      `- note: 'Value' previously declared here
 16 |
 17 |     var elements: [[Value]]
    :
 86 |     /// - Parameter type: type of matrix Value
 87 |     /// - Returns: An empty matrix of the given Value type
 88 |     public static func empty<Value>() -> Matrix<Value> {
    |                              `- warning: generic parameter 'Value' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
 89 |         return Matrix<Value>(rows: 0, cols: 0, valueArray: [Value]() )
 90 |     }
/host/spi-builder-workspace/Sources/SimpleMatrixKit/DereferencedRealMatrix.swift:15:12: warning: extraneous whitespace between attribute name and '('; this is an error in the Swift 6 language mode
13 |
14 |     private var startRows: [[Value]]
15 |     private (set) var rPtrs: [Int]
   |            `- warning: extraneous whitespace between attribute name and '('; this is an error in the Swift 6 language mode
16 |     private (set) var cPtrs: [Int]
17 |
/host/spi-builder-workspace/Sources/SimpleMatrixKit/DereferencedRealMatrix.swift:16:12: warning: extraneous whitespace between attribute name and '('; this is an error in the Swift 6 language mode
14 |     private var startRows: [[Value]]
15 |     private (set) var rPtrs: [Int]
16 |     private (set) var cPtrs: [Int]
   |            `- warning: extraneous whitespace between attribute name and '('; this is an error in the Swift 6 language mode
17 |
18 |     init(_ rows: [[Value]]) {
[32 / 35] SimpleMatrixKit
/host/spi-builder-workspace/Sources/SimpleMatrixKit/DereferencedRealMatrix.swift:15:12: warning: extraneous whitespace between attribute name and '('; this is an error in the Swift 6 language mode
13 |
14 |     private var startRows: [[Value]]
15 |     private (set) var rPtrs: [Int]
   |            `- warning: extraneous whitespace between attribute name and '('; this is an error in the Swift 6 language mode
16 |     private (set) var cPtrs: [Int]
17 |
/host/spi-builder-workspace/Sources/SimpleMatrixKit/DereferencedRealMatrix.swift:16:12: warning: extraneous whitespace between attribute name and '('; this is an error in the Swift 6 language mode
14 |     private var startRows: [[Value]]
15 |     private (set) var rPtrs: [Int]
16 |     private (set) var cPtrs: [Int]
   |            `- warning: extraneous whitespace between attribute name and '('; this is an error in the Swift 6 language mode
17 |
18 |     init(_ rows: [[Value]]) {
/host/spi-builder-workspace/Sources/SimpleMatrixKit/Matrix.swift:88:30: warning: generic parameter 'Value' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
 13 | /// the inner arrays must be of the same length so that the data forms
 14 | /// a proper matrix.
 15 | public struct Matrix<Value> {
    |                      `- note: 'Value' previously declared here
 16 |
 17 |     var elements: [[Value]]
    :
 86 |     /// - Parameter type: type of matrix Value
 87 |     /// - Returns: An empty matrix of the given Value type
 88 |     public static func empty<Value>() -> Matrix<Value> {
    |                              `- warning: generic parameter 'Value' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
 89 |         return Matrix<Value>(rows: 0, cols: 0, valueArray: [Value]() )
 90 |     }
Build complete! (5.53 secs)
Build complete.
{
  "dependencies" : [
  ],
  "manifest_display_name" : "SimpleMatrixKit",
  "name" : "SimpleMatrixKit",
  "path" : "/host/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "SimpleMatrixKit",
      "targets" : [
        "SimpleMatrixKit"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "SimpleMatrixKitTests",
      "module_type" : "SwiftTarget",
      "name" : "SimpleMatrixKitTests",
      "path" : "Tests/SimpleMatrixKitTests",
      "sources" : [
        "SimpleMatrixKitTests.swift"
      ],
      "target_dependencies" : [
        "SimpleMatrixKit"
      ],
      "type" : "test"
    },
    {
      "c99name" : "SimpleMatrixKit",
      "module_type" : "SwiftTarget",
      "name" : "SimpleMatrixKit",
      "path" : "Sources/SimpleMatrixKit",
      "product_memberships" : [
        "SimpleMatrixKit"
      ],
      "sources" : [
        "Concatination.swift",
        "DereferencedRealMatrix.swift",
        "Math Extensions.swift",
        "Matrix.swift",
        "MatrixError.swift",
        "MatrixRepresentable.swift",
        "SquareRealMatrix.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.3"
}
basic-6.4-latest: Pulling from saguaro1/spi-images
Digest: sha256:c77fcce225e223ac0fafed844619173fc6de8d62dd560eeb28db3182af6a282b
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:basic-6.4-latest
Done.