Swift Package IndexBuild Information
Failed to build SwiftSlash, reference master (5dda27), with Swift 6.3 for Wasm on 18 Oct 2026 08:07:02 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-54344849-0":/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:wasm-6.3-latest swift build --swift-sdk swift-6.3.2-RELEASE_wasm 2>&1Build Log
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RunAll
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Builder version: 5.1.3
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/tannerdsilva/SwiftSlash.git
Reference: master
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/tannerdsilva/SwiftSlash
* branch master -> FETCH_HEAD
* [new branch] master -> origin/master
HEAD is now at 5dda27d feat: process-group placement as part of the launch contract (6.0.0)
Cloned https://github.com/tannerdsilva/SwiftSlash.git
Revision (git rev-parse @):
5dda27d1ebae38ce42e9440f3580cbc778c8af8b
SUCCESS checkout https://github.com/tannerdsilva/SwiftSlash.git at master
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Build
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Selected platform: wasm
Swift version: 6.3
Building package at path: $PWD
https://github.com/tannerdsilva/SwiftSlash.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344849-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:wasm-6.3-latest swift build --swift-sdk swift-6.3.2-RELEASE_wasm 2>&1
wasm-6.3-latest: Pulling from saguaro1/spi-images
Digest: sha256:11aa8e4a9dbcd813ae44128d01e945c51d260b4dfda77b6bb7d997d0cc236164
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:wasm-6.3-latest
Building for debugging...
[0/27] Write sources
In file included from /host/spi-builder-workspace/Sources/__cswiftslash_eventtrigger/__cswiftslash_eventtrigger.c:16:
/host/spi-builder-workspace/Sources/__cswiftslash_eventtrigger/__cswiftslash_eventtrigger.h:16:10: fatal error: 'sys/wait.h' file not found
16 | #include <sys/wait.h>
| ^~~~~~~~~~~~
1 error generated.
[10/27] Compiling __cswiftslash_eventtrigger __cswiftslash_eventtrigger.c
In file included from /host/spi-builder-workspace/Sources/__cswiftslash_threads/__cswiftslash_threads.c:12:
/host/spi-builder-workspace/Sources/__cswiftslash_threads/__cswiftslash_threads.h:68:1: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness]
68 | __cswiftslash_threads_t_type __cswiftslash_threads_config_run(
| ^
/host/spi-builder-workspace/Sources/__cswiftslash_threads/__cswiftslash_threads.h:68:1: note: insert '_Nullable' if the pointer may be null
68 | __cswiftslash_threads_t_type __cswiftslash_threads_config_run(
| ^
| _Nullable
/host/spi-builder-workspace/Sources/__cswiftslash_threads/__cswiftslash_threads.h:68:1: note: insert '_Nonnull' if the pointer should never be null
68 | __cswiftslash_threads_t_type __cswiftslash_threads_config_run(
| ^
| _Nonnull
[10/27] Compiling __cswiftslash_threads __cswiftslash_threads.c
[10/27] Compiling __cswiftslash_posix_helpers __cswiftslash_posix_helpers.c
[10/27] Compiling __cswiftslash_types __cswiftslash_types.c
[10/27] Write swift-version-24593BA9C3E375BF.txt
BUILD FAILURE 6.3 wasm