The Swift Package Index logo.Swift Package Index

Has it really been five years since Swift Package Index launched? Read our anniversary blog post!

Build Information

Failed to build Life, reference main (230acd), with Swift 6.2 (beta) for Wasm on 19 Jun 2025 08:05:46 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4606859-1":/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/zntfdr/Life.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/zntfdr/Life
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 230acd2 Merge pull request #3 from zntfdr/swift-5.5-migration
Cloned https://github.com/zntfdr/Life.git
Revision (git rev-parse @):
230acd22b5441ed10eee376dd6d4da4b9c9978ed
SUCCESS checkout https://github.com/zntfdr/Life.git at main
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.2
Building package at path:  $PWD
https://github.com/zntfdr/Life.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-1":/host -w "$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-argument-parser.git
Fetching https://github.com/apple/swift-tools-support-core.git
[1/6855] Fetching swift-tools-support-core
[6856/22235] Fetching swift-tools-support-core, swift-argument-parser
Fetched https://github.com/apple/swift-tools-support-core.git from cache (0.90s)
[11997/15380] Fetching swift-argument-parser
Fetched https://github.com/apple/swift-argument-parser.git from cache (1.33s)
Computing version for https://github.com/apple/swift-argument-parser.git
Computed https://github.com/apple/swift-argument-parser.git at 1.0.3 (1.84s)
Computing version for https://github.com/apple/swift-tools-support-core.git
Computed https://github.com/apple/swift-tools-support-core.git at 0.2.7 (0.63s)
Fetching https://github.com/apple/swift-system.git
[1/4436] Fetching swift-system
Fetched https://github.com/apple/swift-system.git from cache (0.44s)
Computing version for https://github.com/apple/swift-system.git
Computed https://github.com/apple/swift-system.git at 1.1.1 (0.86s)
Creating working copy for https://github.com/apple/swift-tools-support-core.git
Working copy of https://github.com/apple/swift-tools-support-core.git resolved at 0.2.7
Creating working copy for https://github.com/apple/swift-system.git
Working copy of https://github.com/apple/swift-system.git resolved at 1.1.1
Creating working copy for https://github.com/apple/swift-argument-parser.git
Working copy of https://github.com/apple/swift-argument-parser.git resolved at 1.0.3
Building for debugging...
[0/22] Write sources
[8/22] Compiling CSystem shims.c
[9/22] Compiling TSCclibc libc.c
[10/22] Compiling TSCclibc process.c
[11/22] Write swift-version-24593BA9C3E375BF.txt
error: emit-module command failed with exit code 1 (use -v to see invocation)
[13/51] Emitting module TSCLibc
/host/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCLibc/libc.swift:17:19: error: no such module 'Darwin.C'
 15 | @_exported import WinSDK
 16 | #else
 17 | @_exported import Darwin.C
    |                   `- error: no such module 'Darwin.C'
 18 | #endif
 19 |
[14/51] Emitting module Life
[15/51] Emitting module ArgumentParserToolInfo
[16/51] Compiling TSCLibc libc.swift
/host/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCLibc/libc.swift:17:19: error: no such module 'Darwin.C'
 15 | @_exported import WinSDK
 16 | #else
 17 | @_exported import Darwin.C
    |                   `- error: no such module 'Darwin.C'
 18 | #endif
 19 |
/host/spi-builder-workspace/.build/checkouts/swift-system/Sources/System/Internals/CInterop.swift:26:8: error: Unsupported Platform
24 | import ucrt
25 | #else
26 | #error("Unsupported Platform")
   |        `- error: Unsupported Platform
27 | #endif
28 |
/host/spi-builder-workspace/.build/checkouts/swift-system/Sources/System/Internals/Constants.swift:23:8: error: Unsupported Platform
 21 | import ucrt
 22 | #else
 23 | #error("Unsupported Platform")
    |        `- error: Unsupported Platform
 24 | #endif
 25 |
/host/spi-builder-workspace/.build/checkouts/swift-system/Sources/System/Internals/Exports.swift:24:8: error: Unsupported Platform
 22 | import ucrt
 23 | #else
 24 | #error("Unsupported Platform")
    |        `- error: Unsupported Platform
 25 | #endif
 26 |
BUILD FAILURE 6.2 wasm