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Build Information

Failed to build SwiftKMeansPlusPlus, reference main (5f8233), with Swift 6.3 for Linux on 16 Apr 2026 05:57:13 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/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/daprice/SwiftKMeansPlusPlus.git
Reference: main
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/daprice/SwiftKMeansPlusPlus
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 5f82335 Use OrderedDictionary to make initial cluster centers algorithm deterministic when using a deterministic RNG
Cloned https://github.com/daprice/SwiftKMeansPlusPlus.git
Revision (git rev-parse @):
5f82335f004e3882c860da5b8f4a0d86bba1d7f5
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/daprice/SwiftKMeansPlusPlus.git at main
========================================
Build
========================================
Selected platform:         linux
Swift version:             6.3
Building package at path:  $PWD
https://github.com/daprice/SwiftKMeansPlusPlus.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/host -w "$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/apple/swift-collections
[1/23551] Fetching swift-collections
Fetched https://github.com/apple/swift-collections from cache (1.43s)
Computing version for https://github.com/apple/swift-collections
Computed https://github.com/apple/swift-collections at 1.4.1 (2.01s)
Creating working copy for https://github.com/apple/swift-collections
Working copy of https://github.com/apple/swift-collections resolved at 1.4.1
Building for debugging...
[0/4] Write sources
[3/4] Write swift-version-24593BA9C3E375BF.txt
[5/22] Emitting module InternalCollectionsUtilities
[6/24] Compiling InternalCollectionsUtilities _SortedCollection.swift
[7/24] Compiling InternalCollectionsUtilities _UniqueCollection.swift
[8/24] Compiling InternalCollectionsUtilities UnsafeMutableRawBufferPointer+Extras.swift
[9/24] Compiling InternalCollectionsUtilities UnsafeRawBufferPointer+Extras.swift
[10/24] Compiling InternalCollectionsUtilities _UnsafeBitSet+_Word.swift
[11/24] Compiling InternalCollectionsUtilities _UnsafeBitSet.swift
[12/24] Compiling InternalCollectionsUtilities String+Padding.swift
[13/24] Compiling InternalCollectionsUtilities _UnsafeBitSet+Index.swift
[14/24] Compiling InternalCollectionsUtilities UnsafeBufferPointer+Extras.swift
[15/24] Compiling InternalCollectionsUtilities UnsafeMutableBufferPointer+Extras.swift
[16/24] Compiling InternalCollectionsUtilities LifetimeOverride.swift
[17/24] Compiling InternalCollectionsUtilities RandomAccessCollection+Offsets.swift
[18/24] Compiling InternalCollectionsUtilities Span+Extras.swift
[19/24] Compiling InternalCollectionsUtilities Integer rank.swift
[20/24] Compiling InternalCollectionsUtilities UInt+first and last set bit.swift
[21/24] Compiling InternalCollectionsUtilities UInt+reversed.swift
[22/24] Compiling InternalCollectionsUtilities Debugging.swift
[23/24] Compiling InternalCollectionsUtilities Descriptions.swift
[24/24] Compiling InternalCollectionsUtilities FixedWidthInteger+roundUpToPowerOfTwo.swift
[26/80] Compiling OrderedCollections OrderedSet+Partial SetAlgebra subtract.swift
[27/80] Compiling OrderedCollections OrderedSet+Partial SetAlgebra subtracting.swift
[28/80] Compiling OrderedCollections OrderedSet+Partial SetAlgebra symmetricDifference.swift
[29/80] Compiling OrderedCollections OrderedSet+Partial SetAlgebra union.swift
[30/80] Compiling OrderedCollections OrderedSet+Partial SetAlgebra+Basics.swift
[31/80] Compiling OrderedCollections OrderedSet+RandomAccessCollection.swift
[32/80] Compiling OrderedCollections OrderedSet+ReserveCapacity.swift
[33/80] Compiling OrderedCollections OrderedSet+Partial SetAlgebra intersection.swift
[34/80] Compiling OrderedCollections OrderedSet+Partial SetAlgebra isDisjoint.swift
[35/80] Compiling OrderedCollections OrderedSet+Partial SetAlgebra isEqualSet.swift
[36/80] Compiling OrderedCollections OrderedSet+Partial SetAlgebra isStrictSubset.swift
[37/80] Compiling OrderedCollections OrderedSet+Partial SetAlgebra isStrictSuperset.swift
[38/80] Compiling OrderedCollections OrderedSet+Partial SetAlgebra isSubset.swift
[39/80] Compiling OrderedCollections OrderedSet+Partial SetAlgebra isSuperset.swift
[40/80] Compiling OrderedCollections OrderedDictionary.swift
[41/80] Compiling OrderedCollections OrderedSet+Codable.swift
[42/80] Compiling OrderedCollections OrderedSet+CustomReflectable.swift
[43/80] Compiling OrderedCollections OrderedSet+Descriptions.swift
[44/80] Compiling OrderedCollections OrderedSet+Diffing.swift
[45/80] Compiling OrderedCollections OrderedSet+Equatable.swift
[46/80] Compiling OrderedCollections OrderedSet+ExpressibleByArrayLiteral.swift
[47/80] Compiling OrderedCollections OrderedSet+Hashable.swift
[48/80] Compiling OrderedCollections OrderedDictionary+Hashable.swift
[49/80] Compiling OrderedCollections OrderedDictionary+Initializers.swift
[50/80] Compiling OrderedCollections OrderedDictionary+Invariants.swift
[51/80] Compiling OrderedCollections OrderedDictionary+Partial MutableCollection.swift
[52/80] Compiling OrderedCollections OrderedDictionary+Partial RangeReplaceableCollection.swift
[53/80] Compiling OrderedCollections OrderedDictionary+Sendable.swift
[54/80] Compiling OrderedCollections OrderedDictionary+Sequence.swift
[55/80] Compiling OrderedCollections OrderedDictionary+Values.swift
[56/87] Compiling OrderedCollections _HashTable+Bucket.swift
[57/87] Compiling OrderedCollections _HashTable+BucketIterator.swift
[58/87] Compiling OrderedCollections _HashTable+Constants.swift
[59/87] Compiling OrderedCollections _HashTable+CustomStringConvertible.swift
[60/87] Compiling OrderedCollections _HashTable+Testing.swift
[61/87] Compiling OrderedCollections _HashTable+UnsafeHandle.swift
[62/87] Compiling OrderedCollections _HashTable.swift
[63/87] Compiling OrderedCollections _Hashtable+Header.swift
[64/87] Compiling OrderedCollections OrderedSet+Initializers.swift
[65/87] Compiling OrderedCollections OrderedSet+Insertions.swift
[66/87] Compiling OrderedCollections OrderedSet+Invariants.swift
[67/87] Compiling OrderedCollections OrderedSet+Partial MutableCollection.swift
[68/87] Compiling OrderedCollections OrderedSet+Partial RangeReplaceableCollection.swift
[69/87] Compiling OrderedCollections OrderedSet+Partial SetAlgebra formIntersection.swift
[70/87] Compiling OrderedCollections OrderedSet+Partial SetAlgebra formSymmetricDifference.swift
[71/87] Compiling OrderedCollections OrderedSet+Partial SetAlgebra formUnion.swift
[72/87] Emitting module OrderedCollections
[73/87] Compiling OrderedCollections OrderedDictionary+Codable.swift
[74/87] Compiling OrderedCollections OrderedDictionary+CustomReflectable.swift
[75/87] Compiling OrderedCollections OrderedDictionary+Deprecations.swift
[76/87] Compiling OrderedCollections OrderedDictionary+Descriptions.swift
[77/87] Compiling OrderedCollections OrderedDictionary+Elements.SubSequence.swift
[78/87] Compiling OrderedCollections OrderedDictionary+Elements.swift
[79/87] Compiling OrderedCollections OrderedDictionary+Equatable.swift
[80/87] Compiling OrderedCollections OrderedDictionary+ExpressibleByDictionaryLiteral.swift
[81/87] Compiling OrderedCollections OrderedSet+Sendable.swift
[82/87] Compiling OrderedCollections OrderedSet+SubSequence.swift
[83/87] Compiling OrderedCollections OrderedSet+Testing.swift
[84/87] Compiling OrderedCollections OrderedSet+UnorderedView.swift
[85/87] Compiling OrderedCollections OrderedSet+UnstableInternals.swift
[86/87] Compiling OrderedCollections OrderedSet.swift
[87/87] Compiling OrderedCollections _UnsafeBitset.swift
error: emit-module command failed with exit code 1 (use -v to see invocation)
[89/92] Emitting module SwiftKMeansPlusPlus
/host/spi-builder-workspace/Sources/SwiftKMeansPlusPlus/KMeansPlusPlus.swift:9:8: error: no such module 'simd'
  7 |
  8 | import Foundation
  9 | import simd
    |        `- error: no such module 'simd'
 10 | import OrderedCollections
 11 |
[90/92] Compiling SwiftKMeansPlusPlus simd_distanceSquared.swift
/host/spi-builder-workspace/Sources/SwiftKMeansPlusPlus/KMeansPlusPlus.swift:9:8: error: no such module 'simd'
  7 |
  8 | import Foundation
  9 | import simd
    |        `- error: no such module 'simd'
 10 | import OrderedCollections
 11 |
[91/92] Compiling SwiftKMeansPlusPlus KMeansPlusPlus.swift
/host/spi-builder-workspace/Sources/SwiftKMeansPlusPlus/KMeansPlusPlus.swift:9:8: error: no such module 'simd'
  7 |
  8 | import Foundation
  9 | import simd
    |        `- error: no such module 'simd'
 10 | import OrderedCollections
 11 |
[92/92] Compiling SwiftKMeansPlusPlus WeightedRandom.swift
/host/spi-builder-workspace/Sources/SwiftKMeansPlusPlus/KMeansPlusPlus.swift:9:8: error: no such module 'simd'
  7 |
  8 | import Foundation
  9 | import simd
    |        `- error: no such module 'simd'
 10 | import OrderedCollections
 11 |
BUILD FAILURE 6.3 linux