universal – Build Information – Swift Package Index

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Build Information

Failed to build universal, reference 5.2.7 (e0ed94), with Swift 6.2 (beta) for Wasm on 24 Jun 2025 11:44:39 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4609320-3":/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/marcprux/universal.git
Reference: 5.2.7
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/marcprux/universal
 * tag               5.2.7      -> FETCH_HEAD
HEAD is now at e0ed945
Cloned https://github.com/marcprux/universal.git
Revision (git rev-parse @):
e0ed945ef972dcbb81312d29fbbe5605c28759e4
SUCCESS checkout https://github.com/marcprux/universal.git at 5.2.7
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.2
Building package at path:  $PWD
https://github.com/marcprux/universal.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-3":/host -w "$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
Building for debugging...
[0/7] Write sources
[6/7] Write swift-version-24593BA9C3E375BF.txt
[8/9] Emitting module Either
/host/spi-builder-workspace/Sources/Either/Either.swift:319:19: warning: conformance of 'Never' to protocol 'Decodable' was already stated in the type's module 'Swift'
317 |
318 | /// Useful extension for when a `OneOfX<A, B, …, Never>` wants to be treated as `Codable`
319 | extension Never : Decodable {
    |                   `- warning: conformance of 'Never' to protocol 'Decodable' was already stated in the type's module 'Swift'
320 |     /// Throws an error, since it should never be decodable
321 |     public init(from decoder: Decoder) throws {
    |            `- note: initializer 'init(from:)' will not be used to satisfy the conformance to 'Decodable'
322 |         throw NeverCodableError.decodableNever
323 |     }
Swift.Never:2:11: note: 'Never' declares conformance to protocol 'Decodable' here
1 | @available(macOS 14.0, iOS 17.0, watchOS 10.0, tvOS 17.0, *)
2 | extension Never : Decodable {
  |           `- note: 'Never' declares conformance to protocol 'Decodable' here
3 |     @available(macOS 14.0, iOS 17.0, watchOS 10.0, tvOS 17.0, *)
4 |     public init(from decoder: any Decoder) throws
/host/spi-builder-workspace/Sources/Either/Either.swift:327:19: warning: conformance of 'Never' to protocol 'Encodable' was already stated in the type's module 'Swift'
325 |
326 | /// Useful extension for when a `OneOfX<A, B, …, Never>` wants to be treated as `Codable`
327 | extension Never : Encodable {
    |                   `- warning: conformance of 'Never' to protocol 'Encodable' was already stated in the type's module 'Swift'
328 |     /// Throws an error, since it should never be encodable
329 |     public func encode(to encoder: Encoder) throws {
    |                 `- note: instance method 'encode(to:)' will not be used to satisfy the conformance to 'Encodable'
330 |         throw NeverCodableError.encodableNever
331 |     }
Swift.Never:2:11: note: 'Never' declares conformance to protocol 'Encodable' here
1 | @available(macOS 14.0, iOS 17.0, watchOS 10.0, tvOS 17.0, *)
2 | extension Never : Encodable {
  |           `- note: 'Never' declares conformance to protocol 'Encodable' here
3 |     @available(macOS 14.0, iOS 17.0, watchOS 10.0, tvOS 17.0, *)
4 |     public func encode(to encoder: any Encoder) throws
[9/9] Compiling Either Either.swift
/host/spi-builder-workspace/Sources/Either/Either.swift:319:19: warning: conformance of 'Never' to protocol 'Decodable' was already stated in the type's module 'Swift'
317 |
318 | /// Useful extension for when a `OneOfX<A, B, …, Never>` wants to be treated as `Codable`
319 | extension Never : Decodable {
    |                   `- warning: conformance of 'Never' to protocol 'Decodable' was already stated in the type's module 'Swift'
320 |     /// Throws an error, since it should never be decodable
321 |     public init(from decoder: Decoder) throws {
    |            `- note: initializer 'init(from:)' will not be used to satisfy the conformance to 'Decodable'
322 |         throw NeverCodableError.decodableNever
323 |     }
Swift.Never:2:11: note: 'Never' declares conformance to protocol 'Decodable' here
1 | @available(macOS 14.0, iOS 17.0, watchOS 10.0, tvOS 17.0, *)
2 | extension Never : Decodable {
  |           `- note: 'Never' declares conformance to protocol 'Decodable' here
3 |     @available(macOS 14.0, iOS 17.0, watchOS 10.0, tvOS 17.0, *)
4 |     public init(from decoder: any Decoder) throws
/host/spi-builder-workspace/Sources/Either/Either.swift:327:19: warning: conformance of 'Never' to protocol 'Encodable' was already stated in the type's module 'Swift'
325 |
326 | /// Useful extension for when a `OneOfX<A, B, …, Never>` wants to be treated as `Codable`
327 | extension Never : Encodable {
    |                   `- warning: conformance of 'Never' to protocol 'Encodable' was already stated in the type's module 'Swift'
328 |     /// Throws an error, since it should never be encodable
329 |     public func encode(to encoder: Encoder) throws {
    |                 `- note: instance method 'encode(to:)' will not be used to satisfy the conformance to 'Encodable'
330 |         throw NeverCodableError.encodableNever
331 |     }
Swift.Never:2:11: note: 'Never' declares conformance to protocol 'Encodable' here
1 | @available(macOS 14.0, iOS 17.0, watchOS 10.0, tvOS 17.0, *)
2 | extension Never : Encodable {
  |           `- note: 'Never' declares conformance to protocol 'Encodable' here
3 |     @available(macOS 14.0, iOS 17.0, watchOS 10.0, tvOS 17.0, *)
4 |     public func encode(to encoder: any Encoder) throws
error: emit-module command failed with exit code 1 (use -v to see invocation)
[11/21] Emitting module PLIST
/host/spi-builder-workspace/Sources/PLIST/PLIST.swift:7:15: error: no such module 'Foundation'
  5 | //
  6 | import Either
  7 | import struct Foundation.Data
    |               `- error: no such module 'Foundation'
  8 | import struct Foundation.Date
  9 | import class Foundation.PropertyListSerialization
[12/21] Compiling JSON JSONX.swift
/host/spi-builder-workspace/Sources/JSON/JSON.swift:7:15: error: no such module 'Foundation'
  5 | //
  6 | import Either
  7 | import struct Foundation.Data
    |               `- error: no such module 'Foundation'
  8 |
  9 | /// A JSON tree node, which can contain a `Scalar` (`String`, `Double`, `Bool`, or `Null`), `[JSON]`, or `[String: JSON]`
[13/21] Compiling JSON JSONParser.swift
/host/spi-builder-workspace/Sources/JSON/JSON.swift:7:15: error: no such module 'Foundation'
  5 | //
  6 | import Either
  7 | import struct Foundation.Data
    |               `- error: no such module 'Foundation'
  8 |
  9 | /// A JSON tree node, which can contain a `Scalar` (`String`, `Double`, `Bool`, or `Null`), `[JSON]`, or `[String: JSON]`
error: emit-module command failed with exit code 1 (use -v to see invocation)
[14/21] Emitting module XML
/host/spi-builder-workspace/Sources/XML/XML.swift:5:8: error: no such module 'Foundation'
  3 |  */
  4 | import Swift
  5 | import Foundation
    |        `- error: no such module 'Foundation'
  6 | import Either
  7 |
[15/21] Compiling XML XML.swift
/host/spi-builder-workspace/Sources/XML/XML.swift:5:8: error: no such module 'Foundation'
  3 |  */
  4 | import Swift
  5 | import Foundation
    |        `- error: no such module 'Foundation'
  6 | import Either
  7 |
[16/21] Compiling PLIST PLIST.swift
/host/spi-builder-workspace/Sources/PLIST/PLIST.swift:7:15: error: no such module 'Foundation'
  5 | //
  6 | import Either
  7 | import struct Foundation.Data
    |               `- error: no such module 'Foundation'
  8 | import struct Foundation.Date
  9 | import class Foundation.PropertyListSerialization
error: emit-module command failed with exit code 1 (use -v to see invocation)
[17/21] Emitting module JSON
/host/spi-builder-workspace/Sources/JSON/JSON.swift:7:15: error: no such module 'Foundation'
  5 | //
  6 | import Either
  7 | import struct Foundation.Data
    |               `- error: no such module 'Foundation'
  8 |
  9 | /// A JSON tree node, which can contain a `Scalar` (`String`, `Double`, `Bool`, or `Null`), `[JSON]`, or `[String: JSON]`
error: emit-module command failed with exit code 1 (use -v to see invocation)
[18/21] Emitting module YAML
/host/spi-builder-workspace/Sources/YAML/YAML.swift:2:8: error: no such module 'Foundation'
   1 | import Swift
   2 | import Foundation
     |        `- error: no such module 'Foundation'
   3 | import Either
   4 |
[19/21] Compiling JSON JSON.swift
/host/spi-builder-workspace/Sources/JSON/JSON.swift:7:15: error: no such module 'Foundation'
  5 | //
  6 | import Either
  7 | import struct Foundation.Data
    |               `- error: no such module 'Foundation'
  8 |
  9 | /// A JSON tree node, which can contain a `Scalar` (`String`, `Double`, `Bool`, or `Null`), `[JSON]`, or `[String: JSON]`
BUILD FAILURE 6.2 wasm