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 semver, reference 5.3.0 (6e97c2), with Swift 6.2 (beta) for Wasm on 24 Jun 2025 02:37:43 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/sersoft-gmbh/semver.git
Reference: 5.3.0
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/sersoft-gmbh/semver
 * tag               5.3.0      -> FETCH_HEAD
HEAD is now at 6e97c2d Fix warning
Cloned https://github.com/sersoft-gmbh/semver.git
Revision (git rev-parse @):
6e97c2d21e73c3e683ca5b41962722eb6b790bd3
SUCCESS checkout https://github.com/sersoft-gmbh/semver.git at 5.3.0
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.2
Building package at path:  $PWD
https://github.com/sersoft-gmbh/semver.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-1":/host -w "$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/swiftlang/swift-docc-plugin
Fetching https://github.com/swiftlang/swift-syntax
[1/2082] Fetching swift-docc-plugin
Fetched https://github.com/swiftlang/swift-docc-plugin from cache (0.43s)
[1/70927] Fetching swift-syntax
Fetched https://github.com/swiftlang/swift-syntax from cache (4.32s)
Computing version for https://github.com/swiftlang/swift-syntax
Computed https://github.com/swiftlang/swift-syntax at 601.0.1 (6.98s)
Computing version for https://github.com/swiftlang/swift-docc-plugin
Computed https://github.com/swiftlang/swift-docc-plugin at 1.4.4 (0.43s)
Fetching https://github.com/swiftlang/swift-docc-symbolkit
[1/3416] Fetching swift-docc-symbolkit
Fetched https://github.com/swiftlang/swift-docc-symbolkit from cache (1.07s)
Computing version for https://github.com/swiftlang/swift-docc-symbolkit
Computed https://github.com/swiftlang/swift-docc-symbolkit at 1.0.0 (1.58s)
Creating working copy for https://github.com/swiftlang/swift-syntax
Working copy of https://github.com/swiftlang/swift-syntax resolved at 601.0.1
Creating working copy for https://github.com/swiftlang/swift-docc-symbolkit
Working copy of https://github.com/swiftlang/swift-docc-symbolkit resolved at 1.0.0
Creating working copy for https://github.com/swiftlang/swift-docc-plugin
Working copy of https://github.com/swiftlang/swift-docc-plugin resolved at 1.4.4
[1/1] Compiling plugin Swift-DocC Preview
[2/2] Compiling plugin Swift-DocC
Building for debugging...
[2/45] Write sources
[24/45] Compiling _SwiftSyntaxCShims dummy.c
[25/45] Write swift-version-24593BA9C3E375BF.txt
[27/57] Emitting module SwiftSyntax509
[28/57] Emitting module SwiftSyntax510
[29/57] Compiling SwiftSyntax510 Empty.swift
[30/58] Compiling SwiftSyntax509 Empty.swift
[33/59] Compiling SwiftSyntax601 Empty.swift
[34/59] Emitting module SwiftSyntax601
[34/60] Wrapping AST for SwiftSyntax510 for debugging
[36/60] Wrapping AST for SwiftSyntax509 for debugging
[38/60] Emitting module SwiftSyntax600
[39/60] Compiling SwiftSyntax600 Empty.swift
[39/61] Wrapping AST for SwiftSyntax601 for debugging
[41/61] Wrapping AST for SwiftSyntax600 for debugging
error: emit-module command failed with exit code 1 (use -v to see invocation)
[43/125] Emitting module SemVerParsing
/host/spi-builder-workspace/Sources/SemVerParsing/VersionParser.swift:1:23: error: no such module 'Foundation'
  1 | package import struct Foundation.CharacterSet
    |                       `- error: no such module 'Foundation'
  2 |
  3 | @frozen
[44/125] Compiling SemVerParsing VersionParser.swift
/host/spi-builder-workspace/Sources/SemVerParsing/VersionParser.swift:1:23: error: no such module 'Foundation'
  1 | package import struct Foundation.CharacterSet
    |                       `- error: no such module 'Foundation'
  2 |
  3 | @frozen
[45/125] Emitting module SemVerParsing
BUILD FAILURE 6.2 wasm