DitheringEngine – Build Information

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Build Information

Failed to build DitheringEngine, reference main (0197a1), with Swift 6.2 for Android on 11 Nov 2025 12:21:46 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4606859-3":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/finestructure/spi-images:android-6.2-latest swift build --swift-sdk aarch64-unknown-linux-android28 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.68.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/Eskils/DitheringEngine.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/Eskils/DitheringEngine
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 0197a14 Merge pull request #15 from Eskils/develop
Cloned https://github.com/Eskils/DitheringEngine.git
Revision (git rev-parse @):
0197a146b3f62fa9003f55129ec610043e109390
SUCCESS checkout https://github.com/Eskils/DitheringEngine.git at main
========================================
Build
========================================
Selected platform:         android
Swift version:             6.2
Building package at path:  $PWD
https://github.com/Eskils/DitheringEngine.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-3":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/finestructure/spi-images:android-6.2-latest swift build --swift-sdk aarch64-unknown-linux-android28 2>&1
android-6.2-latest: Pulling from finestructure/spi-images
Digest: sha256:d70d83f328e9f1ae04a4e17e63e2d335ae10639f90ee796a5fe3bfb139eab948
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:android-6.2-latest
warning: 'spi-builder-workspace': found 1 file(s) which are unhandled; explicitly declare them as resources or exclude from the target
    /host/spi-builder-workspace/Sources/DitheringEngine/Metal/OrderedDithering.metal
Building for debugging...
[0/3] Copying PrivacyInfo.xcprivacy
[0/3] Write sources
[2/3] Write swift-version--11D90AFD9DD3AB2.txt
error: emit-module command failed with exit code 1 (use -v to see invocation)
[4/56] Emitting module DitheringEngine
/host/spi-builder-workspace/Sources/DitheringEngine/DitherMethods/Dither-ErrorDiffusion.swift:8:8: error: no such module 'simd'
 6 | //
 7 |
 8 | import simd
   |        `- error: no such module 'simd'
 9 |
10 | extension DitherMethods {
[5/63] Compiling DitheringEngine Nameable.swift
/host/spi-builder-workspace/Sources/DitheringEngine/DitherMethods/Dither-ErrorDiffusion.swift:8:8: error: no such module 'simd'
 6 | //
 7 |
 8 | import simd
   |        `- error: no such module 'simd'
 9 |
10 | extension DitherMethods {
[6/63] Compiling DitheringEngine OrderedDitheringThresholdConfiguration.swift
/host/spi-builder-workspace/Sources/DitheringEngine/DitherMethods/Dither-ErrorDiffusion.swift:8:8: error: no such module 'simd'
 6 | //
 7 |
 8 | import simd
   |        `- error: no such module 'simd'
 9 |
10 | extension DitherMethods {
[7/63] Compiling DitheringEngine Palette.swift
/host/spi-builder-workspace/Sources/DitheringEngine/DitherMethods/Dither-ErrorDiffusion.swift:8:8: error: no such module 'simd'
 6 | //
 7 |
 8 | import simd
   |        `- error: no such module 'simd'
 9 |
10 | extension DitherMethods {
[8/63] Compiling DitheringEngine Palette-Apple2.swift
/host/spi-builder-workspace/Sources/DitheringEngine/DitherMethods/Dither-ErrorDiffusion.swift:8:8: error: no such module 'simd'
 6 | //
 7 |
 8 | import simd
   |        `- error: no such module 'simd'
 9 |
10 | extension DitherMethods {
[9/63] Compiling DitheringEngine Palette-BlackAndWhite.swift
/host/spi-builder-workspace/Sources/DitheringEngine/DitherMethods/Dither-ErrorDiffusion.swift:8:8: error: no such module 'simd'
 6 | //
 7 |
 8 | import simd
   |        `- error: no such module 'simd'
 9 |
10 | extension DitherMethods {
[10/63] Compiling DitheringEngine Palette-CGA.swift
/host/spi-builder-workspace/Sources/DitheringEngine/DitherMethods/Dither-ErrorDiffusion.swift:8:8: error: no such module 'simd'
 6 | //
 7 |
 8 | import simd
   |        `- error: no such module 'simd'
 9 |
10 | extension DitherMethods {
[11/63] Compiling DitheringEngine Palette-GameBoy.swift
/host/spi-builder-workspace/Sources/DitheringEngine/DitherMethods/Dither-ErrorDiffusion.swift:8:8: error: no such module 'simd'
 6 | //
 7 |
 8 | import simd
   |        `- error: no such module 'simd'
 9 |
10 | extension DitherMethods {
[12/63] Compiling DitheringEngine CustomPaletteSettings.swift
/host/spi-builder-workspace/Sources/DitheringEngine/DitherMethods/Dither-ErrorDiffusion.swift:8:8: error: no such module 'simd'
 6 | //
 7 |
 8 | import simd
   |        `- error: no such module 'simd'
 9 |
10 | extension DitherMethods {
[13/63] Compiling DitheringEngine DitherMehtod.swift
/host/spi-builder-workspace/Sources/DitheringEngine/DitherMethods/Dither-ErrorDiffusion.swift:8:8: error: no such module 'simd'
 6 | //
 7 |
 8 | import simd
   |        `- error: no such module 'simd'
 9 |
10 | extension DitherMethods {
[14/63] Compiling DitheringEngine Dither-Atkinson.swift
/host/spi-builder-workspace/Sources/DitheringEngine/DitherMethods/Dither-ErrorDiffusion.swift:8:8: error: no such module 'simd'
 6 | //
 7 |
 8 | import simd
   |        `- error: no such module 'simd'
 9 |
10 | extension DitherMethods {
[15/63] Compiling DitheringEngine Dither-Bayer.swift
/host/spi-builder-workspace/Sources/DitheringEngine/DitherMethods/Dither-ErrorDiffusion.swift:8:8: error: no such module 'simd'
 6 | //
 7 |
 8 | import simd
   |        `- error: no such module 'simd'
 9 |
10 | extension DitherMethods {
[16/63] Compiling DitheringEngine Dither-CleanThreshold.swift
/host/spi-builder-workspace/Sources/DitheringEngine/DitherMethods/Dither-ErrorDiffusion.swift:8:8: error: no such module 'simd'
 6 | //
 7 |
 8 | import simd
   |        `- error: no such module 'simd'
 9 |
10 | extension DitherMethods {
[17/63] Compiling DitheringEngine Dither-ErrorDiffusion.swift
/host/spi-builder-workspace/Sources/DitheringEngine/DitherMethods/Dither-ErrorDiffusion.swift:8:8: error: no such module 'simd'
 6 | //
 7 |
 8 | import simd
   |        `- error: no such module 'simd'
 9 |
10 | extension DitherMethods {
[18/63] Compiling DitheringEngine Dither-FloydSteinberg.swift
/host/spi-builder-workspace/Sources/DitheringEngine/DitherMethods/Dither-ErrorDiffusion.swift:8:8: error: no such module 'simd'
 6 | //
 7 |
 8 | import simd
   |        `- error: no such module 'simd'
 9 |
10 | extension DitherMethods {
[19/63] Compiling DitheringEngine Dither-JarvisJudiceNinke.swift
/host/spi-builder-workspace/Sources/DitheringEngine/DitherMethods/Dither-ErrorDiffusion.swift:8:8: error: no such module 'simd'
 6 | //
 7 |
 8 | import simd
   |        `- error: no such module 'simd'
 9 |
10 | extension DitherMethods {
[20/63] Compiling DitheringEngine ImageColor.swift
/host/spi-builder-workspace/Sources/DitheringEngine/DitherMethods/Dither-ErrorDiffusion.swift:8:8: error: no such module 'simd'
 6 | //
 7 |
 8 | import simd
   |        `- error: no such module 'simd'
 9 |
10 | extension DitherMethods {
[21/63] Compiling DitheringEngine ImageDescription.swift
/host/spi-builder-workspace/Sources/DitheringEngine/DitherMethods/Dither-ErrorDiffusion.swift:8:8: error: no such module 'simd'
 6 | //
 7 |
 8 | import simd
   |        `- error: no such module 'simd'
 9 |
10 | extension DitherMethods {
[22/63] Compiling DitheringEngine ImageDescriptionFormat.swift
/host/spi-builder-workspace/Sources/DitheringEngine/DitherMethods/Dither-ErrorDiffusion.swift:8:8: error: no such module 'simd'
 6 | //
 7 |
 8 | import simd
   |        `- error: no such module 'simd'
 9 |
10 | extension DitherMethods {
[23/63] Compiling DitheringEngine LUT.swift
/host/spi-builder-workspace/Sources/DitheringEngine/DitherMethods/Dither-ErrorDiffusion.swift:8:8: error: no such module 'simd'
 6 | //
 7 |
 8 | import simd
   |        `- error: no such module 'simd'
 9 |
10 | extension DitherMethods {
[24/63] Compiling DitheringEngine LUTCollection.swift
/host/spi-builder-workspace/Sources/DitheringEngine/DitherMethods/Dither-ErrorDiffusion.swift:8:8: error: no such module 'simd'
 6 | //
 7 |
 8 | import simd
   |        `- error: no such module 'simd'
 9 |
10 | extension DitherMethods {
[25/63] Compiling DitheringEngine LUTPalette.swift
/host/spi-builder-workspace/Sources/DitheringEngine/DitherMethods/Dither-ErrorDiffusion.swift:8:8: error: no such module 'simd'
 6 | //
 7 |
 8 | import simd
   |        `- error: no such module 'simd'
 9 |
10 | extension DitherMethods {
[26/63] Compiling DitheringEngine MetalOrderedDithering.swift
/host/spi-builder-workspace/Sources/DitheringEngine/DitherMethods/Dither-ErrorDiffusion.swift:8:8: error: no such module 'simd'
 6 | //
 7 |
 8 | import simd
   |        `- error: no such module 'simd'
 9 |
10 | extension DitherMethods {
[27/63] Compiling DitheringEngine CGASettingsConfiguration.swift
/host/spi-builder-workspace/Sources/DitheringEngine/DitherMethods/Dither-ErrorDiffusion.swift:8:8: error: no such module 'simd'
 6 | //
 7 |
 8 | import simd
   |        `- error: no such module 'simd'
 9 |
10 | extension DitherMethods {
[28/63] Compiling DitheringEngine CustomPaletteSettingsConfiguration.swift
/host/spi-builder-workspace/Sources/DitheringEngine/DitherMethods/Dither-ErrorDiffusion.swift:8:8: error: no such module 'simd'
 6 | //
 7 |
 8 | import simd
   |        `- error: no such module 'simd'
 9 |
10 | extension DitherMethods {
[29/63] Compiling DitheringEngine DitherMethodSettingsConfiguration.swift
/host/spi-builder-workspace/Sources/DitheringEngine/DitherMethods/Dither-ErrorDiffusion.swift:8:8: error: no such module 'simd'
 6 | //
 7 |
 8 | import simd
   |        `- error: no such module 'simd'
 9 |
10 | extension DitherMethods {
[30/63] Compiling DitheringEngine EmptySettingsConfiguration.swift
/host/spi-builder-workspace/Sources/DitheringEngine/DitherMethods/Dither-ErrorDiffusion.swift:8:8: error: no such module 'simd'
 6 | //
 7 |
 8 | import simd
   |        `- error: no such module 'simd'
 9 |
10 | extension DitherMethods {
[31/63] Compiling DitheringEngine FloydSteinbergSettingsConfiguration.swift
/host/spi-builder-workspace/Sources/DitheringEngine/DitherMethods/Dither-ErrorDiffusion.swift:8:8: error: no such module 'simd'
 6 | //
 7 |
 8 | import simd
   |        `- error: no such module 'simd'
 9 |
10 | extension DitherMethods {
[32/63] Compiling DitheringEngine NoiseDitheringSettingsConfiguration.swift
/host/spi-builder-workspace/Sources/DitheringEngine/DitherMethods/Dither-ErrorDiffusion.swift:8:8: error: no such module 'simd'
 6 | //
 7 |
 8 | import simd
   |        `- error: no such module 'simd'
 9 |
10 | extension DitherMethods {
[33/63] Compiling DitheringEngine PaletteSelectionSettingsConfiguration.swift
/host/spi-builder-workspace/Sources/DitheringEngine/DitherMethods/Dither-ErrorDiffusion.swift:8:8: error: no such module 'simd'
 6 | //
 7 |
 8 | import simd
   |        `- error: no such module 'simd'
 9 |
10 | extension DitherMethods {
[34/63] Compiling DitheringEngine Palette-Grayscale.swift
/host/spi-builder-workspace/Sources/DitheringEngine/DitherMethods/Dither-ErrorDiffusion.swift:8:8: error: no such module 'simd'
 6 | //
 7 |
 8 | import simd
   |        `- error: no such module 'simd'
 9 |
10 | extension DitherMethods {
[35/63] Compiling DitheringEngine Palette-Intellivision.swift
/host/spi-builder-workspace/Sources/DitheringEngine/DitherMethods/Dither-ErrorDiffusion.swift:8:8: error: no such module 'simd'
 6 | //
 7 |
 8 | import simd
   |        `- error: no such module 'simd'
 9 |
10 | extension DitherMethods {
[36/63] Compiling DitheringEngine Palette-Quantized.swift
/host/spi-builder-workspace/Sources/DitheringEngine/DitherMethods/Dither-ErrorDiffusion.swift:8:8: error: no such module 'simd'
 6 | //
 7 |
 8 | import simd
   |        `- error: no such module 'simd'
 9 |
10 | extension DitherMethods {
[37/63] Compiling DitheringEngine Palettes.swift
/host/spi-builder-workspace/Sources/DitheringEngine/DitherMethods/Dither-ErrorDiffusion.swift:8:8: error: no such module 'simd'
 6 | //
 7 |
 8 | import simd
   |        `- error: no such module 'simd'
 9 |
10 | extension DitherMethods {
[38/63] Compiling DitheringEngine SettingsConfiguration.swift
/host/spi-builder-workspace/Sources/DitheringEngine/DitherMethods/Dither-ErrorDiffusion.swift:8:8: error: no such module 'simd'
 6 | //
 7 |
 8 | import simd
   |        `- error: no such module 'simd'
 9 |
10 | extension DitherMethods {
[39/63] Compiling DitheringEngine Apple2SettingsConfiguration.swift
/host/spi-builder-workspace/Sources/DitheringEngine/DitherMethods/Dither-ErrorDiffusion.swift:8:8: error: no such module 'simd'
 6 | //
 7 |
 8 | import simd
   |        `- error: no such module 'simd'
 9 |
10 | extension DitherMethods {
[40/63] Compiling DitheringEngine BayerSettingsConfiguration.swift
/host/spi-builder-workspace/Sources/DitheringEngine/DitherMethods/Dither-ErrorDiffusion.swift:8:8: error: no such module 'simd'
 6 | //
 7 |
 8 | import simd
   |        `- error: no such module 'simd'
 9 |
10 | extension DitherMethods {
[41/63] Compiling DitheringEngine Dither-Noise.swift
/host/spi-builder-workspace/Sources/DitheringEngine/DitherMethods/Dither-ErrorDiffusion.swift:8:8: error: no such module 'simd'
 6 | //
 7 |
 8 | import simd
   |        `- error: no such module 'simd'
 9 |
10 | extension DitherMethods {
[42/63] Compiling DitheringEngine Dither-None.swift
/host/spi-builder-workspace/Sources/DitheringEngine/DitherMethods/Dither-ErrorDiffusion.swift:8:8: error: no such module 'simd'
 6 | //
 7 |
 8 | import simd
   |        `- error: no such module 'simd'
 9 |
10 | extension DitherMethods {
[43/63] Compiling DitheringEngine Dither-Ordered.swift
/host/spi-builder-workspace/Sources/DitheringEngine/DitherMethods/Dither-ErrorDiffusion.swift:8:8: error: no such module 'simd'
 6 | //
 7 |
 8 | import simd
   |        `- error: no such module 'simd'
 9 |
10 | extension DitherMethods {
[44/63] Compiling DitheringEngine Dither-WhiteNoise.swift
/host/spi-builder-workspace/Sources/DitheringEngine/DitherMethods/Dither-ErrorDiffusion.swift:8:8: error: no such module 'simd'
 6 | //
 7 |
 8 | import simd
   |        `- error: no such module 'simd'
 9 |
10 | extension DitherMethods {
[45/63] Compiling DitheringEngine DitherMethods.swift
/host/spi-builder-workspace/Sources/DitheringEngine/DitherMethods/Dither-ErrorDiffusion.swift:8:8: error: no such module 'simd'
 6 | //
 7 |
 8 | import simd
   |        `- error: no such module 'simd'
 9 |
10 | extension DitherMethods {
[46/63] Compiling DitheringEngine DitheringEngine.swift
/host/spi-builder-workspace/Sources/DitheringEngine/DitherMethods/Dither-ErrorDiffusion.swift:8:8: error: no such module 'simd'
 6 | //
 7 |
 8 | import simd
   |        `- error: no such module 'simd'
 9 |
10 | extension DitherMethods {
[47/63] Compiling DitheringEngine ErrorDiffusionDitheringCustomization.swift
/host/spi-builder-workspace/Sources/DitheringEngine/DitherMethods/Dither-ErrorDiffusion.swift:8:8: error: no such module 'simd'
 6 | //
 7 |
 8 | import simd
   |        `- error: no such module 'simd'
 9 |
10 | extension DitherMethods {
[48/63] Compiling DitheringEngine AnyPublisher+Extension.swift
/host/spi-builder-workspace/Sources/DitheringEngine/DitherMethods/Dither-ErrorDiffusion.swift:8:8: error: no such module 'simd'
 6 | //
 7 |
 8 | import simd
   |        `- error: no such module 'simd'
 9 |
10 | extension DitherMethods {
[49/63] Compiling DitheringEngine Array+Extension.swift
/host/spi-builder-workspace/Sources/DitheringEngine/DitherMethods/Dither-ErrorDiffusion.swift:8:8: error: no such module 'simd'
 6 | //
 7 |
 8 | import simd
   |        `- error: no such module 'simd'
 9 |
10 | extension DitherMethods {
[50/63] Compiling DitheringEngine Numeric+Extension.swift
/host/spi-builder-workspace/Sources/DitheringEngine/DitherMethods/Dither-ErrorDiffusion.swift:8:8: error: no such module 'simd'
 6 | //
 7 |
 8 | import simd
   |        `- error: no such module 'simd'
 9 |
10 | extension DitherMethods {
[51/63] Compiling DitheringEngine SIMD3+Extension.swift
/host/spi-builder-workspace/Sources/DitheringEngine/DitherMethods/Dither-ErrorDiffusion.swift:8:8: error: no such module 'simd'
 6 | //
 7 |
 8 | import simd
   |        `- error: no such module 'simd'
 9 |
10 | extension DitherMethods {
[52/63] Compiling DitheringEngine CGImageDataTransformer.swift
/host/spi-builder-workspace/Sources/DitheringEngine/DitherMethods/Dither-ErrorDiffusion.swift:8:8: error: no such module 'simd'
 6 | //
 7 |
 8 | import simd
   |        `- error: no such module 'simd'
 9 |
10 | extension DitherMethods {
[53/63] Compiling DitheringEngine WhiteNoiseGenerator.swift
/host/spi-builder-workspace/Sources/DitheringEngine/DitherMethods/Dither-ErrorDiffusion.swift:8:8: error: no such module 'simd'
 6 | //
 7 |
 8 | import simd
   |        `- error: no such module 'simd'
 9 |
10 | extension DitherMethods {
[54/63] Compiling DitheringEngine clamp.swift
/host/spi-builder-workspace/Sources/DitheringEngine/DitherMethods/Dither-ErrorDiffusion.swift:8:8: error: no such module 'simd'
 6 | //
 7 |
 8 | import simd
   |        `- error: no such module 'simd'
 9 |
10 | extension DitherMethods {
[55/63] Compiling DitheringEngine convertColorspace.swift
/host/spi-builder-workspace/Sources/DitheringEngine/DitherMethods/Dither-ErrorDiffusion.swift:8:8: error: no such module 'simd'
 6 | //
 7 |
 8 | import simd
   |        `- error: no such module 'simd'
 9 |
10 | extension DitherMethods {
[56/63] Compiling DitheringEngine equallySpacedColors.swift
/host/spi-builder-workspace/Sources/DitheringEngine/DitherMethods/Dither-ErrorDiffusion.swift:8:8: error: no such module 'simd'
 6 | //
 7 |
 8 | import simd
   |        `- error: no such module 'simd'
 9 |
10 | extension DitherMethods {
[57/63] Compiling DitheringEngine QuantizedColorSettingsConfiguration.swift
/host/spi-builder-workspace/Sources/DitheringEngine/DitherMethods/Dither-ErrorDiffusion.swift:8:8: error: no such module 'simd'
 6 | //
 7 |
 8 | import simd
   |        `- error: no such module 'simd'
 9 |
10 | extension DitherMethods {
[58/63] Compiling DitheringEngine WhiteNoiseSettingsConfiguration.swift
/host/spi-builder-workspace/Sources/DitheringEngine/DitherMethods/Dither-ErrorDiffusion.swift:8:8: error: no such module 'simd'
 6 | //
 7 |
 8 | import simd
   |        `- error: no such module 'simd'
 9 |
10 | extension DitherMethods {
[59/63] Compiling DitheringEngine ThresholdMap.swift
/host/spi-builder-workspace/Sources/DitheringEngine/DitherMethods/Dither-ErrorDiffusion.swift:8:8: error: no such module 'simd'
 6 | //
 7 |
 8 | import simd
   |        `- error: no such module 'simd'
 9 |
10 | extension DitherMethods {
[60/63] Compiling DitheringEngine VideoAssembler.swift
/host/spi-builder-workspace/Sources/DitheringEngine/DitherMethods/Dither-ErrorDiffusion.swift:8:8: error: no such module 'simd'
 6 | //
 7 |
 8 | import simd
   |        `- error: no such module 'simd'
 9 |
10 | extension DitherMethods {
[61/63] Compiling DitheringEngine VideoDescription.swift
/host/spi-builder-workspace/Sources/DitheringEngine/DitherMethods/Dither-ErrorDiffusion.swift:8:8: error: no such module 'simd'
 6 | //
 7 |
 8 | import simd
   |        `- error: no such module 'simd'
 9 |
10 | extension DitherMethods {
[62/63] Compiling DitheringEngine VideoDitheringEngine.swift
/host/spi-builder-workspace/Sources/DitheringEngine/DitherMethods/Dither-ErrorDiffusion.swift:8:8: error: no such module 'simd'
 6 | //
 7 |
 8 | import simd
   |        `- error: no such module 'simd'
 9 |
10 | extension DitherMethods {
[63/63] Compiling DitheringEngine resource_bundle_accessor.swift
/host/spi-builder-workspace/Sources/DitheringEngine/DitherMethods/Dither-ErrorDiffusion.swift:8:8: error: no such module 'simd'
 6 | //
 7 |
 8 | import simd
   |        `- error: no such module 'simd'
 9 |
10 | extension DitherMethods {
BUILD FAILURE 6.2 android