Swift Package Index

Build Information

Failed to build SwiftBacktrace, reference master (2a865d), with Swift 6.2 (beta) for Wasm on 17 Jun 2025 18:06:58 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4609320-1":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:wasm-6.2-latest swift build --swift-sdk wasm32-unknown-wasi 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.64.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/norio-nomura/swiftbacktrace.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/norio-nomura/swiftbacktrace
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
HEAD is now at 2a865d3 [GitHub Actions] Update action-swiftlint to 3.0.1
Cloned https://github.com/norio-nomura/swiftbacktrace.git
Revision (git rev-parse @):
2a865d3d54cd36e637badc7a788133b8ddfc9b58
SUCCESS checkout https://github.com/norio-nomura/swiftbacktrace.git at master
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.2
Building package at path:  $PWD
https://github.com/norio-nomura/swiftbacktrace.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-1":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:wasm-6.2-latest swift build --swift-sdk wasm32-unknown-wasi 2>&1
wasm-6.2-latest: Pulling from finestructure/spi-images
Digest: sha256:44384f43f933eaa0f42803e9ef7c3d8388c5841ccc831a15a5edf63d8c273423
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:wasm-6.2-latest
Fetching https://github.com/apple/swift-nio.git
[1/76327] Fetching swift-nio
Fetched https://github.com/apple/swift-nio.git from cache (4.52s)
Computing version for https://github.com/apple/swift-nio.git
Computed https://github.com/apple/swift-nio.git at 2.83.0 (7.37s)
Fetching https://github.com/apple/swift-atomics.git
Fetching https://github.com/apple/swift-collections.git
[1/1797] Fetching swift-atomics
[1798/18403] Fetching swift-atomics, swift-collections
Fetched https://github.com/apple/swift-atomics.git from cache (0.52s)
[4318/16606] Fetching swift-collections
Fetching https://github.com/apple/swift-system.git
Fetched https://github.com/apple/swift-collections.git from cache (1.21s)
[1/4428] Fetching swift-system
Fetched https://github.com/apple/swift-system.git from cache (0.38s)
Computing version for https://github.com/apple/swift-atomics.git
Computed https://github.com/apple/swift-atomics.git at 1.3.0 (1.87s)
Computing version for https://github.com/apple/swift-system.git
Computed https://github.com/apple/swift-system.git at 1.5.0 (0.31s)
Computing version for https://github.com/apple/swift-collections.git
Computed https://github.com/apple/swift-collections.git at 1.2.0 (0.57s)
Creating working copy for https://github.com/apple/swift-nio.git
Working copy of https://github.com/apple/swift-nio.git resolved at 2.83.0
Creating working copy for https://github.com/apple/swift-collections.git
Working copy of https://github.com/apple/swift-collections.git resolved at 1.2.0
Creating working copy for https://github.com/apple/swift-atomics.git
Working copy of https://github.com/apple/swift-atomics.git resolved at 1.3.0
Creating working copy for https://github.com/apple/swift-system.git
Working copy of https://github.com/apple/swift-system.git resolved at 1.5.0
Building for debugging...
[0/7] Write sources
In file included from /host/spi-builder-workspace/Sources/Clibunwind/Clibunwind.cpp:1:
/host/spi-builder-workspace/Sources/Clibunwind/include/Clibunwind.h:33:3: error: "Unsupported arch"
   33 | # error "Unsupported arch"
      |   ^
1 error generated.
[2/7] Compiling Clibunwind Clibunwind.cpp
[2/7] Compiling c-nioatomics.c
[2/7] Compiling c-atomics.c
In file included from /host/spi-builder-workspace/Sources/CSwiftBacktrace/CSwiftBacktrace.cpp:3:
/host/spi-builder-workspace/Sources/CSwiftBacktrace/include/CSwiftBacktrace.h:3:10: fatal error: 'execinfo.h' file not found
    3 | #include <execinfo.h>
      |          ^~~~~~~~~~~~
[2/7] Compiling CSwiftBacktrace CSwiftBacktrace.cpp
[2/7] Write swift-version-24593BA9C3E375BF.txt
BUILD FAILURE 6.2 wasm