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Build Information

Failed to build BFloat16, reference main (086445), with Swift 6.2 for Wasm on 12 Oct 2025 18:20:44 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4609320-1":/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:wasm-6.2-latest swift build --swift-sdk wasm32-unknown-wasip1 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.68.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/ivarflakstad/BFloat16.swift.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/ivarflakstad/BFloat16.swift
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 0864459 Merge pull request #14 from ivarflakstad/decode-refactor
Cloned https://github.com/ivarflakstad/BFloat16.swift.git
Revision (git rev-parse @):
08644590df4349135bae67ef0e2af066c5a41d87
SUCCESS checkout https://github.com/ivarflakstad/BFloat16.swift.git at main
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.2
Building package at path:  $PWD
https://github.com/ivarflakstad/BFloat16.swift.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-1":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/finestructure/spi-images:wasm-6.2-latest swift build --swift-sdk wasm32-unknown-wasip1 2>&1
wasm-6.2-latest: Pulling from finestructure/spi-images
Digest: sha256:f6b6b9bdb5d5605d727da337418fc455cd8a0394d3a815b70631008c48829755
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:wasm-6.2-latest
warning: multiple Swift SDKs match target triple `wasm32-unknown-wasip1` and host triple x86_64-unknown-linux-gnu, selected one at /root/.swiftpm/swift-sdks/swift-6.2-RELEASE_wasm.artifactbundle/swift-6.2-RELEASE_wasm/wasm32-unknown-wasip1/embedded-swift-sdk.json
Fetching https://github.com/x-sheep/swift-property-based.git
[1/1111] Fetching swift-property-based
Fetched https://github.com/x-sheep/swift-property-based.git from cache (0.53s)
Computing version for https://github.com/x-sheep/swift-property-based.git
Computed https://github.com/x-sheep/swift-property-based.git at 1.0.1 (1.33s)
Creating working copy for https://github.com/x-sheep/swift-property-based.git
Working copy of https://github.com/x-sheep/swift-property-based.git resolved at 1.0.1
Building for debugging...
[0/4] Write sources
[1/4] Copying PrivacyInfo.xcprivacy
[2/4] Compiling bfloat16.c
[3/4] Write swift-version-24593BA9C3E375BF.txt
error: emit-module command failed with exit code 1 (use -v to see invocation)
[5/6] Emitting module BFloat16
/host/spi-builder-workspace/.build/wasm32-unknown-wasip1/debug/BFloat16.build/DerivedSources/resource_bundle_accessor.swift:1:8: error: no such module 'Foundation'
 1 | import Foundation
   |        `- error: no such module 'Foundation'
 2 |
 3 | extension Foundation.Bundle {
[6/6] Compiling BFloat16 BFloat16+Atomic.swift
/host/spi-builder-workspace/.build/wasm32-unknown-wasip1/debug/BFloat16.build/DerivedSources/resource_bundle_accessor.swift:1:8: error: no such module 'Foundation'
 1 | import Foundation
   |        `- error: no such module 'Foundation'
 2 |
 3 | extension Foundation.Bundle {
BUILD FAILURE 6.2 wasm