Swift Package IndexBuild Information
Failed to build CollaborativeFiltering, reference 0.1.0 (54a638), with Swift 6.4 for Linux on 19 Sep 2026 03:20:17 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-53886769-0":/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>&1Build Log
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RunAll
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Builder version: 5.1.0
Interrupt handler set up.
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Checkout
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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
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Build
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Selected platform: linux
Swift version: 6.4
Building package at path: $PWD
https://github.com/ryanashcraft/CollaborativeFiltering.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-53886769-0":/host -w "$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
Fetching https://github.com/AlexanderTar/LASwift.git
[1/1131] Fetching laswift
Fetched https://github.com/AlexanderTar/LASwift.git (0.48s)
Computing version for https://github.com/AlexanderTar/LASwift.git
Computed https://github.com/AlexanderTar/LASwift.git at 0.3.2 (1.54s)
Fetching https://github.com/Quick/Quick.git
Fetching https://github.com/Quick/Nimble.git
[1/14925] Fetching quick
[14926/34911] Fetching quick, nimble
Fetched https://github.com/Quick/Quick.git (0.68s)
[2199/19986] Fetching nimble
Fetched https://github.com/Quick/Nimble.git (1.13s)
Computing version for https://github.com/Quick/Nimble.git
Computed https://github.com/Quick/Nimble.git at 10.0.0 (1.33s)
Fetching https://github.com/mattgallagher/CwlPreconditionTesting.git
[1/1257] Fetching cwlpreconditiontesting
Fetched https://github.com/mattgallagher/CwlPreconditionTesting.git (0.44s)
Computing version for https://github.com/Quick/Quick.git
Computed https://github.com/Quick/Quick.git at 5.0.1 (0.64s)
Computing version for https://github.com/mattgallagher/CwlPreconditionTesting.git
Computed https://github.com/mattgallagher/CwlPreconditionTesting.git at 2.2.2 (0.18s)
Fetching https://github.com/mattgallagher/CwlCatchException.git
[1/460] Fetching cwlcatchexception
Fetched https://github.com/mattgallagher/CwlCatchException.git (0.36s)
Computing version for https://github.com/mattgallagher/CwlCatchException.git
Computed https://github.com/mattgallagher/CwlCatchException.git at 2.2.1 (0.55s)
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/AlexanderTar/LASwift.git
Working copy of https://github.com/AlexanderTar/LASwift.git resolved at 0.3.2
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/CwlPreconditionTesting.git
Working copy of https://github.com/mattgallagher/CwlPreconditionTesting.git resolved at 2.2.2
Creating working copy for https://github.com/Quick/Quick.git
Working copy of https://github.com/Quick/Quick.git resolved at 5.0.1
Building for debugging...
[Pre-planning 1 / 96]
[24 / 40] LASwift
error: SwiftCompile normal x86_64 failed with a nonzero exit code. Command line: cd /host
/host/spi-builder-workspace/.build/checkouts/LASwift/Sources/Matrix.swift:9:8: [1;31merror: [1;39mno such module 'Accelerate'[0;0m
[0;36m7 |[0;0m // of the BSD license. See the LICENSE file for details.
[0;36m8 |[0;0m
[0;36m9 |[0;0m import Accelerate
[0;36m|[0;0m `- [1;31merror: [1;39mno such module 'Accelerate'[0;0m
[0;36m10 |[0;0m
[0;36m11 |[0;0m // MARK: - One-line creators for matrices
Failed frontend command:
/usr/bin/swift-frontend -frontend -emit-module -experimental-skip-non-inlinable-function-bodies-without-types /host/spi-builder-workspace/.build/checkouts/LASwift/Sources/Matrix.swift /host/spi-builder-workspace/.build/checkouts/LASwift/Sources/MatrixAlgebra.swift /host/spi-builder-workspace/.build/checkouts/LASwift/Sources/MatrixArithmetic.swift /host/spi-builder-workspace/.build/checkouts/LASwift/Sources/MatrixExponent.swift /host/spi-builder-workspace/.build/checkouts/LASwift/Sources/MatrixLeastSquare.swift /host/spi-builder-workspace/.build/checkouts/LASwift/Sources/MatrixStatistics.swift /host/spi-builder-workspace/.build/checkouts/LASwift/Sources/MatrixTrigonometry.swift /host/spi-builder-workspace/.build/checkouts/LASwift/Sources/Numeric.swift /host/spi-builder-workspace/.build/checkouts/LASwift/Sources/Operators.swift /host/spi-builder-workspace/.build/checkouts/LASwift/Sources/Random.swift /host/spi-builder-workspace/.build/checkouts/LASwift/Sources/Util.swift /host/spi-builder-workspace/.build/checkouts/LASwift/Sources/Vector.swift /host/spi-builder-workspace/.build/checkouts/LASwift/Sources/VectorArithmetic.swift /host/spi-builder-workspace/.build/checkouts/LASwift/Sources/VectorExponent.swift /host/spi-builder-workspace/.build/checkouts/LASwift/Sources/VectorStatistics.swift /host/spi-builder-workspace/.build/checkouts/LASwift/Sources/VectorTrigonometry.swift -target x86_64-unknown-linux-gnu -disable-objc-interop -I /host/spi-builder-workspace/.build/out/Products/Debug-linux-x86_64 -module-cache-path /host/spi-builder-workspace/.build/out/ModuleCache.noindex -color-diagnostics -Xcc -fcolor-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -suppress-warnings -swift-version 5 -Onone -D SWIFT_PACKAGE -D DEBUG -D SWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -D Xcode -serialize-debugging-options -enable-experimental-feature DebugDescriptionMacro -empty-abi-descriptor -external-plugin-path /usr/lib/swift/host/plugins/testing\#/usr/bin/swift-plugin-server -validate-clang-modules-once -clang-build-session-file /host/spi-builder-workspace/.build/out/ModuleCache.noindex/Session.modulevalidation -Xcc -working-directory -Xcc /host -enable-anonymous-context-mangled-names -file-compilation-dir /host -Xcc -fno-omit-frame-pointer -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -Xcc -I/host/spi-builder-workspace/.build/out/Products/Debug-linux-x86_64/include -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/LASwift.build/Debug-linux-x86_64/LASwift-t.build/DerivedSources-normal/x86_64 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/LASwift.build/Debug-linux-x86_64/LASwift-t.build/DerivedSources/x86_64 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/LASwift.build/Debug-linux-x86_64/LASwift-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name LASwift -const-gather-protocols-file /host/spi-builder-workspace/.build/out/Intermediates.noindex/LASwift.build/Debug-linux-x86_64/LASwift-t.build/Objects-normal/x86_64/LASwift_const_extract_protocols.json -in-process-plugin-server-path /usr/lib/swift/host/libSwiftInProcPluginServer.so -plugin-path /usr/lib/swift/host/plugins -plugin-path /usr/local/lib/swift/host/plugins -emit-module-doc-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/LASwift.build/Debug-linux-x86_64/LASwift-t.build/Objects-normal/x86_64/Modules/LASwift.swiftdoc -emit-module-source-info-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/LASwift.build/Debug-linux-x86_64/LASwift-t.build/Objects-normal/x86_64/Modules/LASwift.swiftsourceinfo -emit-objc-header-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/LASwift.build/Debug-linux-x86_64/LASwift-t.build/Objects-normal/x86_64/LASwift-Swift.h -serialize-diagnostics-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/LASwift.build/Debug-linux-x86_64/LASwift-t.build/Objects-normal/x86_64/LASwift-primary-emit-module.dia -emit-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/LASwift.build/Debug-linux-x86_64/LASwift-t.build/Objects-normal/x86_64/LASwift-primary-emit-module.d -parse-as-library -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/LASwift.build/Debug-linux-x86_64/LASwift-t.build/Objects-normal/x86_64/Modules/LASwift.swiftmodule
error: Build failed
BUILD FAILURE 6.4 linux