Swift Package Index

Build Information

Failed to build CollaborativeFiltering, reference 0.1.0 (54a638), with Swift 6.3 for Linux on 20 Apr 2026 19:04:14 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4609320-3":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:basic-6.3-latest swift build --triple x86_64-unknown-linux-gnu 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/ryanashcraft/CollaborativeFiltering.git
Reference: 0.1.0
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/ryanashcraft/CollaborativeFiltering
 * tag               0.1.0      -> FETCH_HEAD
HEAD is now at 54a638c Initial Commit
Cloned https://github.com/ryanashcraft/CollaborativeFiltering.git
Revision (git rev-parse @):
54a638c89547dd99b301d00865174dacb266c7bd
SUCCESS checkout https://github.com/ryanashcraft/CollaborativeFiltering.git at 0.1.0
========================================
Build
========================================
Selected platform:         linux
Swift version:             6.3
Building package at path:  $PWD
https://github.com/ryanashcraft/CollaborativeFiltering.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-3":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:basic-6.3-latest swift build --triple x86_64-unknown-linux-gnu 2>&1
basic-6.3-latest: Pulling from swiftpackageindex/spi-images
Digest: sha256:5a7d791d2ead8a924b1292cb31bf3288eabcfe8880e0b005b00b45b71a5bc36a
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:basic-6.3-latest
Fetching https://github.com/AlexanderTar/LASwift.git
[1/1131] Fetching laswift
Fetched https://github.com/AlexanderTar/LASwift.git from cache (0.33s)
Computing version for https://github.com/AlexanderTar/LASwift.git
Computed https://github.com/AlexanderTar/LASwift.git at 0.3.2 (2.92s)
Fetching https://github.com/Quick/Quick.git
Fetching https://github.com/Quick/Nimble.git
[1/14902] Fetching quick
[10135/34725] Fetching quick, nimble
Fetched https://github.com/Quick/Quick.git from cache (1.68s)
Fetched https://github.com/Quick/Nimble.git from cache (1.71s)
Computing version for https://github.com/Quick/Nimble.git
Computed https://github.com/Quick/Nimble.git at 10.0.0 (2.23s)
Fetching https://github.com/mattgallagher/CwlPreconditionTesting.git
[1/1257] Fetching cwlpreconditiontesting
Fetched https://github.com/mattgallagher/CwlPreconditionTesting.git from cache (0.59s)
Computing version for https://github.com/Quick/Quick.git
Computed https://github.com/Quick/Quick.git at 5.0.1 (1.24s)
Computing version for https://github.com/mattgallagher/CwlPreconditionTesting.git
Computed https://github.com/mattgallagher/CwlPreconditionTesting.git at 2.2.2 (0.45s)
Fetching https://github.com/mattgallagher/CwlCatchException.git
[1/460] Fetching cwlcatchexception
Fetched https://github.com/mattgallagher/CwlCatchException.git from cache (0.26s)
Computing version for https://github.com/mattgallagher/CwlCatchException.git
Computed https://github.com/mattgallagher/CwlCatchException.git at 2.2.1 (0.99s)
Creating working copy for https://github.com/Quick/Quick.git
Working copy of https://github.com/Quick/Quick.git resolved at 5.0.1
Creating working copy for https://github.com/Quick/Nimble.git
Working copy of https://github.com/Quick/Nimble.git resolved at 10.0.0
Creating working copy for https://github.com/mattgallagher/CwlCatchException.git
Working copy of https://github.com/mattgallagher/CwlCatchException.git resolved at 2.2.1
Creating working copy for https://github.com/mattgallagher/CwlPreconditionTesting.git
Working copy of https://github.com/mattgallagher/CwlPreconditionTesting.git resolved at 2.2.2
Creating working copy for https://github.com/AlexanderTar/LASwift.git
Working copy of https://github.com/AlexanderTar/LASwift.git resolved at 0.3.2
Building for debugging...
[0/3] Write sources
[2/3] Write swift-version-24593BA9C3E375BF.txt
error: emit-module command failed with exit code 1 (use -v to see invocation)
[4/18] Emitting module LASwift
/host/spi-builder-workspace/.build/checkouts/LASwift/Sources/Matrix.swift:9:8: error: no such module 'Accelerate'
   7 | // of the BSD license. See the LICENSE file for details.
   8 |
   9 | import Accelerate
     |        `- error: no such module 'Accelerate'
  10 |
  11 | // MARK: - One-line creators for matrices
[5/20] Compiling LASwift VectorStatistics.swift
/host/spi-builder-workspace/.build/checkouts/LASwift/Sources/Matrix.swift:9:8: error: no such module 'Accelerate'
   7 | // of the BSD license. See the LICENSE file for details.
   8 |
   9 | import Accelerate
     |        `- error: no such module 'Accelerate'
  10 |
  11 | // MARK: - One-line creators for matrices
[6/20] Compiling LASwift VectorTrigonometry.swift
/host/spi-builder-workspace/.build/checkouts/LASwift/Sources/Matrix.swift:9:8: error: no such module 'Accelerate'
   7 | // of the BSD license. See the LICENSE file for details.
   8 |
   9 | import Accelerate
     |        `- error: no such module 'Accelerate'
  10 |
  11 | // MARK: - One-line creators for matrices
[7/20] Compiling LASwift VectorArithmetic.swift
/host/spi-builder-workspace/.build/checkouts/LASwift/Sources/Matrix.swift:9:8: error: no such module 'Accelerate'
   7 | // of the BSD license. See the LICENSE file for details.
   8 |
   9 | import Accelerate
     |        `- error: no such module 'Accelerate'
  10 |
  11 | // MARK: - One-line creators for matrices
[8/20] Compiling LASwift VectorExponent.swift
/host/spi-builder-workspace/.build/checkouts/LASwift/Sources/Matrix.swift:9:8: error: no such module 'Accelerate'
   7 | // of the BSD license. See the LICENSE file for details.
   8 |
   9 | import Accelerate
     |        `- error: no such module 'Accelerate'
  10 |
  11 | // MARK: - One-line creators for matrices
[9/20] Compiling LASwift Util.swift
/host/spi-builder-workspace/.build/checkouts/LASwift/Sources/Matrix.swift:9:8: error: no such module 'Accelerate'
   7 | // of the BSD license. See the LICENSE file for details.
   8 |
   9 | import Accelerate
     |        `- error: no such module 'Accelerate'
  10 |
  11 | // MARK: - One-line creators for matrices
[10/20] Compiling LASwift Vector.swift
/host/spi-builder-workspace/.build/checkouts/LASwift/Sources/Matrix.swift:9:8: error: no such module 'Accelerate'
   7 | // of the BSD license. See the LICENSE file for details.
   8 |
   9 | import Accelerate
     |        `- error: no such module 'Accelerate'
  10 |
  11 | // MARK: - One-line creators for matrices
[11/20] Compiling LASwift Operators.swift
/host/spi-builder-workspace/.build/checkouts/LASwift/Sources/Matrix.swift:9:8: error: no such module 'Accelerate'
   7 | // of the BSD license. See the LICENSE file for details.
   8 |
   9 | import Accelerate
     |        `- error: no such module 'Accelerate'
  10 |
  11 | // MARK: - One-line creators for matrices
[12/20] Compiling LASwift Random.swift
/host/spi-builder-workspace/.build/checkouts/LASwift/Sources/Matrix.swift:9:8: error: no such module 'Accelerate'
   7 | // of the BSD license. See the LICENSE file for details.
   8 |
   9 | import Accelerate
     |        `- error: no such module 'Accelerate'
  10 |
  11 | // MARK: - One-line creators for matrices
[13/20] Compiling LASwift MatrixLeastSquare.swift
/host/spi-builder-workspace/.build/checkouts/LASwift/Sources/Matrix.swift:9:8: error: no such module 'Accelerate'
   7 | // of the BSD license. See the LICENSE file for details.
   8 |
   9 | import Accelerate
     |        `- error: no such module 'Accelerate'
  10 |
  11 | // MARK: - One-line creators for matrices
[14/20] Compiling LASwift MatrixStatistics.swift
/host/spi-builder-workspace/.build/checkouts/LASwift/Sources/Matrix.swift:9:8: error: no such module 'Accelerate'
   7 | // of the BSD license. See the LICENSE file for details.
   8 |
   9 | import Accelerate
     |        `- error: no such module 'Accelerate'
  10 |
  11 | // MARK: - One-line creators for matrices
[15/20] Compiling LASwift MatrixTrigonometry.swift
/host/spi-builder-workspace/.build/checkouts/LASwift/Sources/Matrix.swift:9:8: error: no such module 'Accelerate'
   7 | // of the BSD license. See the LICENSE file for details.
   8 |
   9 | import Accelerate
     |        `- error: no such module 'Accelerate'
  10 |
  11 | // MARK: - One-line creators for matrices
[16/20] Compiling LASwift Numeric.swift
/host/spi-builder-workspace/.build/checkouts/LASwift/Sources/Matrix.swift:9:8: error: no such module 'Accelerate'
   7 | // of the BSD license. See the LICENSE file for details.
   8 |
   9 | import Accelerate
     |        `- error: no such module 'Accelerate'
  10 |
  11 | // MARK: - One-line creators for matrices
[17/20] Compiling LASwift Matrix.swift
/host/spi-builder-workspace/.build/checkouts/LASwift/Sources/Matrix.swift:9:8: error: no such module 'Accelerate'
   7 | // of the BSD license. See the LICENSE file for details.
   8 |
   9 | import Accelerate
     |        `- error: no such module 'Accelerate'
  10 |
  11 | // MARK: - One-line creators for matrices
[18/20] Compiling LASwift MatrixAlgebra.swift
/host/spi-builder-workspace/.build/checkouts/LASwift/Sources/Matrix.swift:9:8: error: no such module 'Accelerate'
   7 | // of the BSD license. See the LICENSE file for details.
   8 |
   9 | import Accelerate
     |        `- error: no such module 'Accelerate'
  10 |
  11 | // MARK: - One-line creators for matrices
[19/20] Compiling LASwift MatrixArithmetic.swift
/host/spi-builder-workspace/.build/checkouts/LASwift/Sources/Matrix.swift:9:8: error: no such module 'Accelerate'
   7 | // of the BSD license. See the LICENSE file for details.
   8 |
   9 | import Accelerate
     |        `- error: no such module 'Accelerate'
  10 |
  11 | // MARK: - One-line creators for matrices
[20/20] Compiling LASwift MatrixExponent.swift
/host/spi-builder-workspace/.build/checkouts/LASwift/Sources/Matrix.swift:9:8: error: no such module 'Accelerate'
   7 | // of the BSD license. See the LICENSE file for details.
   8 |
   9 | import Accelerate
     |        `- error: no such module 'Accelerate'
  10 |
  11 | // MARK: - One-line creators for matrices
BUILD FAILURE 6.3 linux