Swift Package IndexBuild Information
Failed to build NotationModel, reference 0.9.0 (a68f1a), with Swift 6.4 for Android on 16 Sep 2026 20:07:14 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:android-6.4-latest swift build --swift-sdk aarch64-unknown-linux-android28 2>&1Build Log
========================================
RunAll
========================================
Builder version: 5.1.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/dn-m/notationmodel.git
Reference: 0.9.0
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/dn-m/notationmodel
* tag 0.9.0 -> FETCH_HEAD
HEAD is now at a68f1af Remove usage of CollectionWrapping and RandomAccessCollectionWrapping (#217)
Cloned https://github.com/dn-m/notationmodel.git
Revision (git rev-parse @):
a68f1af89ca15c41736e25f17616a4504838073c
SUCCESS checkout https://github.com/dn-m/notationmodel.git at 0.9.0
========================================
Build
========================================
Selected platform: android
Swift version: 6.4
Building package at path: $PWD
https://github.com/dn-m/notationmodel.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-53886769-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:android-6.4-latest swift build --swift-sdk aarch64-unknown-linux-android28 2>&1
android-6.4-latest: Pulling from saguaro1/spi-images
Digest: sha256:abadcff584c273feba50641b454858d377ba30b35ea7287a94f45ebd8afd0ea0
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:android-6.4-latest
Fetching https://github.com/dn-m/Structure
Fetching https://github.com/dn-m/Music
Fetching https://github.com/dn-m/Math
[1/4196] Fetching music
[4197/5037] Fetching music, math
[4467/10866] Fetching music, math, structure
Fetched https://github.com/dn-m/Music (0.52s)
Fetched https://github.com/dn-m/Math (0.52s)
[1866/5829] Fetching structure
Fetched https://github.com/dn-m/Structure (0.57s)
Computing version for https://github.com/dn-m/Math
Computed https://github.com/dn-m/Math at 0.8.0 (1.64s)
Computing version for https://github.com/dn-m/Music
Computed https://github.com/dn-m/Music at 0.17.1 (0.18s)
Computing version for https://github.com/dn-m/Structure
Computed https://github.com/dn-m/Structure at 0.25.0 (0.19s)
Fetching https://github.com/dn-m/PerformanceTesting
[1/1525] Fetching performancetesting
Fetched https://github.com/dn-m/PerformanceTesting (0.49s)
Computing version for https://github.com/dn-m/PerformanceTesting
Computed https://github.com/dn-m/PerformanceTesting at 0.4.0 (0.68s)
Creating working copy for https://github.com/dn-m/Music
Working copy of https://github.com/dn-m/Music resolved at 0.17.1
Creating working copy for https://github.com/dn-m/Structure
Working copy of https://github.com/dn-m/Structure resolved at 0.25.0
Creating working copy for https://github.com/dn-m/PerformanceTesting
Working copy of https://github.com/dn-m/PerformanceTesting resolved at 0.4.0
Creating working copy for https://github.com/dn-m/Math
Working copy of https://github.com/dn-m/Math resolved at 0.8.0
warning: 'spi-builder-workspace': dependency 'math' is not used by any target
warning: 'spi-builder-workspace': dependency 'math' is not used by any target
Building for debugging...
[Computing dependencies]
[Pre-planning 1 / 448]
[Planning deferred tasks]
[82 / 163] Destructure
[99 / 185] Algebra
[111 / 185] Algorithms
[114 / 186] Algebra
[121 / 186] Algebra
[129 / 196] DataStructures
[132 / 198] DataStructures
[133 / 198] Algorithms
[135 / 198] Algorithms
[138 / 198] Algebra
[138 / 198] DataStructures
[151 / 218] PlotModel
error: SwiftCompile normal aarch64 /host/spi-builder-workspace/.build/checkouts/Math/Sources/Math/Scale.swift failed with a nonzero exit code. Command line: cd /host
builtin-SwiftPerFileCompile Scale.swift
/host/spi-builder-workspace/.build/checkouts/Math/Sources/Math/DoubleExtensions.swift:15:8: [1;31merror: [1;39mno such module 'Darwin.C'[0;0m
[0;36m13 |[0;0m import Glibc
[0;36m14 |[0;0m #else
[0;36m15 |[0;0m import Darwin.C
[0;36m|[0;0m `- [1;31merror: [1;39mno such module 'Darwin.C'[0;0m
[0;36m16 |[0;0m #endif
[0;36m17 |[0;0m
Failed frontend command:
/root/.local/share/swiftly/toolchains/6.4.x-snapshot-2026-09-04/usr/bin/swift-frontend -frontend -c /host/spi-builder-workspace/.build/checkouts/Math/Sources/Math/Bitwise.swift /host/spi-builder-workspace/.build/checkouts/Math/Sources/Math/CollectionExtensions.swift /host/spi-builder-workspace/.build/checkouts/Math/Sources/Math/DoubleExtensions.swift /host/spi-builder-workspace/.build/checkouts/Math/Sources/Math/Fraction.swift /host/spi-builder-workspace/.build/checkouts/Math/Sources/Math/Functions.swift /host/spi-builder-workspace/.build/checkouts/Math/Sources/Math/GCDDomain.swift /host/spi-builder-workspace/.build/checkouts/Math/Sources/Math/IntegerExtensions.swift /host/spi-builder-workspace/.build/checkouts/Math/Sources/Math/LinearRegression.swift /host/spi-builder-workspace/.build/checkouts/Math/Sources/Math/Power.swift /host/spi-builder-workspace/.build/checkouts/Math/Sources/Math/PowerOfTwoSequence.swift /host/spi-builder-workspace/.build/checkouts/Math/Sources/Math/Proximity.swift /host/spi-builder-workspace/.build/checkouts/Math/Sources/Math/Quadratic.swift /host/spi-builder-workspace/.build/checkouts/Math/Sources/Math/Rational.swift -primary-file /host/spi-builder-workspace/.build/checkouts/Math/Sources/Math/Scale.swift -emit-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Math.build/Debug-android-aarch64/Math-t.build/Objects-normal/aarch64/Scale.d -emit-const-values-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Math.build/Debug-android-aarch64/Math-t.build/Objects-normal/aarch64/Scale.swiftconstvalues -emit-reference-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Math.build/Debug-android-aarch64/Math-t.build/Objects-normal/aarch64/Scale.swiftdeps -serialize-diagnostics-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Math.build/Debug-android-aarch64/Math-t.build/Objects-normal/aarch64/Scale.dia -target aarch64-unknown-linux-android28 -Xllvm -aarch64-use-tbi -disable-objc-interop -sdk /android-ndk/android-ndk-r27d/toolchains/llvm/prebuilt/linux-x86_64/sysroot -sysroot /android-ndk/android-ndk-r27d/toolchains/llvm/prebuilt/linux-x86_64/sysroot -I /host/spi-builder-workspace/.build/out/Products/Debug-android-aarch64 -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 4.2 -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 /root/.local/share/swiftly/toolchains/6.4.x-snapshot-2026-09-04/usr/lib/swift/host/plugins/testing\#/root/.local/share/swiftly/toolchains/6.4.x-snapshot-2026-09-04/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 -resource-dir /root/.swiftpm/swift-sdks/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_android.artifactbundle/swift-android/swift-resources/usr/lib/swift-aarch64 -enable-anonymous-context-mangled-names -file-compilation-dir /host -Xcc -resource-dir -Xcc /android-ndk/android-ndk-r27d/toolchains/llvm/prebuilt/linux-x86_64/lib/clang/18 -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-android-aarch64/include -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/Math.build/Debug-android-aarch64/Math-t.build/DerivedSources-normal/aarch64 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/Math.build/Debug-android-aarch64/Math-t.build/DerivedSources/aarch64 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/Math.build/Debug-android-aarch64/Math-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name Math -const-gather-protocols-file /host/spi-builder-workspace/.build/out/Intermediates.noindex/Math.build/Debug-android-aarch64/Math-t.build/Objects-normal/aarch64/Math_const_extract_protocols.json -in-process-plugin-server-path /root/.local/share/swiftly/toolchains/6.4.x-snapshot-2026-09-04/usr/lib/swift/host/libSwiftInProcPluginServer.so -plugin-path /root/.local/share/swiftly/toolchains/6.4.x-snapshot-2026-09-04/usr/lib/swift/host/plugins -plugin-path /root/.local/share/swiftly/toolchains/6.4.x-snapshot-2026-09-04/usr/local/lib/swift/host/plugins -parse-as-library -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/Math.build/Debug-android-aarch64/Math-t.build/Objects-normal/aarch64/Scale.o -index-unit-output-path /Math.build/Debug-android-aarch64/Math-t.build/Objects-normal/aarch64/Scale.o -index-store-path /host/spi-builder-workspace/.build/out -index-system-modules
error: Build failed
BUILD FAILURE 6.4 android