Swift Package Index

Build Information

Failed to build NumericalAnalysisKit, reference v1.0.0 (0a4b7e), with Swift 6.3 for Wasm on 12 Apr 2026 22:32:20 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4609320-3":/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:wasm-6.3-latest swift build --swift-sdk swift-6.3-RELEASE_wasm 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/christopher-fredregill/NumericalAnalysisKit.git
Reference: v1.0.0
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/christopher-fredregill/NumericalAnalysisKit
 * tag               v1.0.0     -> FETCH_HEAD
HEAD is now at 0a4b7ec Merge pull request #1 from christopher-fredregill/implement_elliptical_and_parabolic_pdes
Cloned https://github.com/christopher-fredregill/NumericalAnalysisKit.git
Revision (git rev-parse @):
0a4b7ece25d6a0cb85cfaa13f6c91e9dc5fc7a24
SUCCESS checkout https://github.com/christopher-fredregill/NumericalAnalysisKit.git at v1.0.0
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.3
Building package at path:  $PWD
https://github.com/christopher-fredregill/NumericalAnalysisKit.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-3":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.3-latest swift build --swift-sdk swift-6.3-RELEASE_wasm 2>&1
wasm-6.3-latest: Pulling from swiftpackageindex/spi-images
Digest: sha256:d69f4e7582c319245442d62a08b2d7c7fd5a0c0c69f5d2ef11d1530cd8d3329b
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.3-latest
Building for debugging...
[0/3] Write sources
[2/3] Write swift-version-24593BA9C3E375BF.txt
[4/14] Compiling NumericalPDEKit UnknownPoint.swift
/host/spi-builder-workspace/Sources/NumericalPDEKit/DiscretizedPDE.swift:8:8: error: no such module 'simd'
 6 | //
 7 |
 8 | import simd
   |        `- error: no such module 'simd'
 9 |
10 | protocol DiscretizedPDE {
[5/14] Compiling NumericalPDEKit TypeAliases.swift
/host/spi-builder-workspace/Sources/NumericalPDEKit/DiscretizedPDE.swift:8:8: error: no such module 'simd'
 6 | //
 7 |
 8 | import simd
   |        `- error: no such module 'simd'
 9 |
10 | protocol DiscretizedPDE {
[6/15] Compiling NumericalPDEKit KnownPoint.swift
/host/spi-builder-workspace/Sources/NumericalPDEKit/DiscretizedPDE.swift:8:8: error: no such module 'simd'
 6 | //
 7 |
 8 | import simd
   |        `- error: no such module 'simd'
 9 |
10 | protocol DiscretizedPDE {
[7/15] Compiling NumericalPDEKit LinearSystem.swift
/host/spi-builder-workspace/Sources/NumericalPDEKit/DiscretizedPDE.swift:8:8: error: no such module 'simd'
 6 | //
 7 |
 8 | import simd
   |        `- error: no such module 'simd'
 9 |
10 | protocol DiscretizedPDE {
[8/15] Compiling NumericalPDEKit PDEMesh.swift
/host/spi-builder-workspace/Sources/NumericalPDEKit/DiscretizedPDE.swift:8:8: error: no such module 'simd'
 6 | //
 7 |
 8 | import simd
   |        `- error: no such module 'simd'
 9 |
10 | protocol DiscretizedPDE {
[9/15] Compiling NumericalPDEKit PDEMeshPoint.swift
/host/spi-builder-workspace/Sources/NumericalPDEKit/DiscretizedPDE.swift:8:8: error: no such module 'simd'
 6 | //
 7 |
 8 | import simd
   |        `- error: no such module 'simd'
 9 |
10 | protocol DiscretizedPDE {
[10/15] Compiling NumericalPDEKit DiscretizedPDE.swift
/host/spi-builder-workspace/Sources/NumericalPDEKit/DiscretizedPDE.swift:8:8: error: no such module 'simd'
 6 | //
 7 |
 8 | import simd
   |        `- error: no such module 'simd'
 9 |
10 | protocol DiscretizedPDE {
[11/15] Compiling NumericalPDEKit EllipticalPDE.swift
/host/spi-builder-workspace/Sources/NumericalPDEKit/DiscretizedPDE.swift:8:8: error: no such module 'simd'
 6 | //
 7 |
 8 | import simd
   |        `- error: no such module 'simd'
 9 |
10 | protocol DiscretizedPDE {
error: emit-module command failed with exit code 1 (use -v to see invocation)
[12/15] Emitting module NumericalPDEKit
/host/spi-builder-workspace/Sources/NumericalPDEKit/DiscretizedPDE.swift:8:8: error: no such module 'simd'
 6 | //
 7 |
 8 | import simd
   |        `- error: no such module 'simd'
 9 |
10 | protocol DiscretizedPDE {
[13/15] Compiling NumericalPDEKit UnsolvedMesh.swift
/host/spi-builder-workspace/Sources/NumericalPDEKit/DiscretizedPDE.swift:8:8: error: no such module 'simd'
 6 | //
 7 |
 8 | import simd
   |        `- error: no such module 'simd'
 9 |
10 | protocol DiscretizedPDE {
[14/15] Compiling NumericalPDEKit SolvedMesh.swift
/host/spi-builder-workspace/Sources/NumericalPDEKit/DiscretizedPDE.swift:8:8: error: no such module 'simd'
 6 | //
 7 |
 8 | import simd
   |        `- error: no such module 'simd'
 9 |
10 | protocol DiscretizedPDE {
[15/15] Compiling NumericalPDEKit ParabolicPDE.swift
/host/spi-builder-workspace/Sources/NumericalPDEKit/DiscretizedPDE.swift:8:8: error: no such module 'simd'
 6 | //
 7 |
 8 | import simd
   |        `- error: no such module 'simd'
 9 |
10 | protocol DiscretizedPDE {
BUILD FAILURE 6.3 wasm