Swift Package Index

Build Information

Failed to build NumericSwift, reference main (57c800), with Swift 6.4 for Linux on 25 Sep 2026 21:34:44 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-54344843-0":/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/ChrisGVE/NumericSwift.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/ChrisGVE/NumericSwift
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 57c8005 chore: gitignore private/local-only working docs
Cloned https://github.com/ChrisGVE/NumericSwift.git
Revision (git rev-parse @):
57c8005fc31dabec8fec37c3b6e637d14fb4e63d
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/ChrisGVE/NumericSwift.git at main
========================================
Build
========================================
Selected platform:         linux
Swift version:             6.4
Building package at path:  $PWD
https://github.com/ChrisGVE/NumericSwift.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344843-0":/host -w "$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/apple/swift-docc-plugin
[1/2345] Fetching swift-docc-plugin
Fetched https://github.com/apple/swift-docc-plugin (0.54s)
Computing version for https://github.com/apple/swift-docc-plugin
Computed https://github.com/apple/swift-docc-plugin at 1.5.0 (0.74s)
Fetching https://github.com/swiftlang/swift-docc-symbolkit
[1/3830] Fetching swift-docc-symbolkit
Fetched https://github.com/swiftlang/swift-docc-symbolkit (0.57s)
Computing version for https://github.com/swiftlang/swift-docc-symbolkit
Computed https://github.com/swiftlang/swift-docc-symbolkit at 1.0.0 (0.80s)
Creating working copy for https://github.com/apple/swift-docc-plugin
Working copy of https://github.com/apple/swift-docc-plugin resolved at 1.5.0
Creating working copy for https://github.com/swiftlang/swift-docc-symbolkit
Working copy of https://github.com/swiftlang/swift-docc-symbolkit resolved at 1.0.0
Building for debugging...
[Pre-planning 1 / 153]
[Starting]
[42 / 65] NumericSwift
error: SwiftCompile normal x86_64 failed with a nonzero exit code. Command line:     cd /host

/host/spi-builder-workspace/Sources/NumericSwift/Cluster.swift:11:8: error: no such module 'Accelerate'
   9 |
  10 | import Foundation
  11 | import Accelerate
     |        `- error: no such module 'Accelerate'
  12 |
  13 | // MARK: - Result Types (public, top-level)
Failed frontend command:
/usr/bin/swift-frontend -frontend -emit-module -experimental-skip-non-inlinable-function-bodies-without-types /host/spi-builder-workspace/Sources/NumericSwift/ArraySwiftIntegration.swift /host/spi-builder-workspace/Sources/NumericSwift/BFGS.swift /host/spi-builder-workspace/Sources/NumericSwift/Cluster.swift /host/spi-builder-workspace/Sources/NumericSwift/Complex.swift /host/spi-builder-workspace/Sources/NumericSwift/Constants.swift /host/spi-builder-workspace/Sources/NumericSwift/DiscreteDistributions.swift /host/spi-builder-workspace/Sources/NumericSwift/Distributions.swift /host/spi-builder-workspace/Sources/NumericSwift/Geometry.swift /host/spi-builder-workspace/Sources/NumericSwift/Integration.swift /host/spi-builder-workspace/Sources/NumericSwift/IntegrationStiff.swift /host/spi-builder-workspace/Sources/NumericSwift/Interpolation.swift /host/spi-builder-workspace/Sources/NumericSwift/InterpolationND.swift /host/spi-builder-workspace/Sources/NumericSwift/LinAlg+Arithmetic.swift /host/spi-builder-workspace/Sources/NumericSwift/LinAlg+Complex.swift /host/spi-builder-workspace/Sources/NumericSwift/LinAlg+ComplexMatrix.swift /host/spi-builder-workspace/Sources/NumericSwift/LinAlg+Decompositions.swift /host/spi-builder-workspace/Sources/NumericSwift/LinAlg+Expm.swift /host/spi-builder-workspace/Sources/NumericSwift/LinAlg+Internal.swift /host/spi-builder-workspace/Sources/NumericSwift/LinAlg+Matrix.swift /host/spi-builder-workspace/Sources/NumericSwift/LinAlg+MatrixFunctions.swift /host/spi-builder-workspace/Sources/NumericSwift/LinAlg+Properties.swift /host/spi-builder-workspace/Sources/NumericSwift/LinAlg+Solvers.swift /host/spi-builder-workspace/Sources/NumericSwift/LinAlg.swift /host/spi-builder-workspace/Sources/NumericSwift/MathExpr.swift /host/spi-builder-workspace/Sources/NumericSwift/MathExprAST.swift /host/spi-builder-workspace/Sources/NumericSwift/MathExprFallbackParser.swift /host/spi-builder-workspace/Sources/NumericSwift/MathExprLegacy.swift /host/spi-builder-workspace/Sources/NumericSwift/MathLexAST+Decodable.swift /host/spi-builder-workspace/Sources/NumericSwift/MathLexAST+DecodableExtra.swift /host/spi-builder-workspace/Sources/NumericSwift/MathLexAST.swift /host/spi-builder-workspace/Sources/NumericSwift/NumberTheory.swift /host/spi-builder-workspace/Sources/NumericSwift/NumericDiagnostic.swift /host/spi-builder-workspace/Sources/NumericSwift/NumericDispatch+BinaryOps.swift /host/spi-builder-workspace/Sources/NumericSwift/NumericDispatch+CoercionLattice.swift /host/spi-builder-workspace/Sources/NumericSwift/NumericDispatch+ComplexMatrixArithmetic.swift /host/spi-builder-workspace/Sources/NumericSwift/NumericDispatch+ComplexMatrixFunctions.swift /host/spi-builder-workspace/Sources/NumericSwift/NumericDispatch+ComplexMatrixHelpers.swift /host/spi-builder-workspace/Sources/NumericSwift/NumericDispatch+FunctionDispatchers.swift /host/spi-builder-workspace/Sources/NumericSwift/NumericDispatch+FunctionRegistry.swift /host/spi-builder-workspace/Sources/NumericSwift/NumericDispatch+MatrixPower.swift /host/spi-builder-workspace/Sources/NumericSwift/NumericDispatch+UnaryFunctions.swift /host/spi-builder-workspace/Sources/NumericSwift/NumericDispatch.swift /host/spi-builder-workspace/Sources/NumericSwift/NumericValue+Accessors.swift /host/spi-builder-workspace/Sources/NumericSwift/NumericValue+Equality.swift /host/spi-builder-workspace/Sources/NumericSwift/NumericValue.swift /host/spi-builder-workspace/Sources/NumericSwift/Optimization.swift /host/spi-builder-workspace/Sources/NumericSwift/PlotSwiftIntegration.swift /host/spi-builder-workspace/Sources/NumericSwift/Regression.swift /host/spi-builder-workspace/Sources/NumericSwift/SeededRNG.swift /host/spi-builder-workspace/Sources/NumericSwift/Series.swift /host/spi-builder-workspace/Sources/NumericSwift/Sparse.swift /host/spi-builder-workspace/Sources/NumericSwift/Spatial.swift /host/spi-builder-workspace/Sources/NumericSwift/SpatialDistance.swift /host/spi-builder-workspace/Sources/NumericSwift/SpecialFunctions.swift /host/spi-builder-workspace/Sources/NumericSwift/Statistics.swift /host/spi-builder-workspace/Sources/NumericSwift/UnifiedEvaluator.swift /host/spi-builder-workspace/Sources/NumericSwift/UnifiedEvaluatorCore.swift /host/spi-builder-workspace/Sources/NumericSwift/UnifiedEvaluatorMatrix.swift /host/spi-builder-workspace/Sources/NumericSwift/Utilities.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 -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/NumericSwift.build/Debug-linux-x86_64/NumericSwift-t.build/DerivedSources-normal/x86_64 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/NumericSwift.build/Debug-linux-x86_64/NumericSwift-t.build/DerivedSources/x86_64 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/NumericSwift.build/Debug-linux-x86_64/NumericSwift-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name NumericSwift -package-name spi_builder_workspace -const-gather-protocols-file /host/spi-builder-workspace/.build/out/Intermediates.noindex/NumericSwift.build/Debug-linux-x86_64/NumericSwift-t.build/Objects-normal/x86_64/NumericSwift_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/NumericSwift.build/Debug-linux-x86_64/NumericSwift-t.build/Objects-normal/x86_64/Modules/NumericSwift.swiftdoc -emit-module-source-info-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/NumericSwift.build/Debug-linux-x86_64/NumericSwift-t.build/Objects-normal/x86_64/Modules/NumericSwift.swiftsourceinfo -emit-objc-header-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/NumericSwift.build/Debug-linux-x86_64/NumericSwift-t.build/Objects-normal/x86_64/NumericSwift-Swift.h -serialize-diagnostics-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/NumericSwift.build/Debug-linux-x86_64/NumericSwift-t.build/Objects-normal/x86_64/NumericSwift-primary-emit-module.dia -emit-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/NumericSwift.build/Debug-linux-x86_64/NumericSwift-t.build/Objects-normal/x86_64/NumericSwift-primary-emit-module.d -parse-as-library -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/NumericSwift.build/Debug-linux-x86_64/NumericSwift-t.build/Objects-normal/x86_64/Modules/NumericSwift.swiftmodule
error: Build failed
BUILD FAILURE 6.4 linux