Swift Package IndexBuild Information
Failed to build swift-html-standard, reference 0.1.6 (8abcad), with Swift 6.2 for Wasm on 24 Dec 2025 10:41:00 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4606859-2":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/finestructure/spi-images:wasm-6.2-latest swift build --swift-sdk wasm32-unknown-wasip1 2>&1Build Log
========================================
RunAll
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Builder version: 4.68.0
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/swift-standards/swift-html-standard.git
Reference: 0.1.6
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/swift-standards/swift-html-standard
* tag 0.1.6 -> FETCH_HEAD
HEAD is now at 8abcad5 Update swift-whatwg-html to 0.2.2 for element typealiases
Cloned https://github.com/swift-standards/swift-html-standard.git
Revision (git rev-parse @):
8abcad58f413aa7090ce6e6d4e6c3519102b25d9
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/swift-standards/swift-html-standard.git at 0.1.6
========================================
Build
========================================
Selected platform: wasm
Swift version: 6.2
Building package at path: $PWD
https://github.com/swift-standards/swift-html-standard.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-2":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/finestructure/spi-images:wasm-6.2-latest swift build --swift-sdk wasm32-unknown-wasip1 2>&1
wasm-6.2-latest: Pulling from finestructure/spi-images
Digest: sha256:ea378e7d7954b9ce813c0ebc8f6bc113436e2b3d5aa4fd45225da8bf07e6be73
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:wasm-6.2-latest
warning: multiple Swift SDKs match target triple `wasm32-unknown-wasip1` and host triple x86_64-unknown-linux-gnu, selected one at /root/.swiftpm/swift-sdks/swift-6.2-RELEASE_wasm.artifactbundle/swift-6.2-RELEASE_wasm/wasm32-unknown-wasip1/embedded-swift-sdk.json
Fetching https://github.com/swift-standards/swift-whatwg-html
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Computing version for https://github.com/swift-standards/swift-whatwg-html
Computed https://github.com/swift-standards/swift-whatwg-html at 0.2.2 (1.77s)
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Computing version for https://github.com/swift-standards/swift-iso-8601
Computed https://github.com/swift-standards/swift-iso-8601 at 0.2.3 (0.98s)
Computing version for https://github.com/swift-standards/swift-rfc-2045
Computed https://github.com/swift-standards/swift-rfc-2045 at 0.3.5 (0.73s)
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Computing version for https://github.com/swift-standards/swift-rfc-1123
Computed https://github.com/swift-standards/swift-rfc-1123 at 0.5.4 (0.76s)
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Computing version for https://github.com/swift-standards/swift-rfc-1035
Computed https://github.com/swift-standards/swift-rfc-1035 at 0.4.5 (0.79s)
Computing version for https://github.com/swift-standards/swift-incits-4-1986
Computed https://github.com/swift-standards/swift-incits-4-1986 at 0.7.1 (0.55s)
Computing version for https://github.com/swift-standards/swift-standards
Computed https://github.com/swift-standards/swift-standards at 0.21.0 (0.74s)
Fetching https://github.com/swiftlang/swift-syntax
Fetching https://github.com/coenttb/swift-testing-performance
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Fetched https://github.com/swiftlang/swift-syntax from cache (7.20s)
Computing version for https://github.com/coenttb/swift-testing-performance
Computed https://github.com/coenttb/swift-testing-performance at 0.3.1 (7.80s)
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Computing version for https://github.com/coenttb/swift-memory-allocation
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Computing version for https://github.com/swiftlang/swift-syntax
Computed https://github.com/swiftlang/swift-syntax at 602.0.0 (2.64s)
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Computed https://github.com/apple/swift-numerics at 1.1.1 (0.45s)
Creating working copy for https://github.com/swift-standards/swift-rfc-5322
Working copy of https://github.com/swift-standards/swift-rfc-5322 resolved at 0.7.3
Creating working copy for https://github.com/swift-standards/swift-standards
Working copy of https://github.com/swift-standards/swift-standards resolved at 0.21.0
Creating working copy for https://github.com/apple/swift-numerics
Working copy of https://github.com/apple/swift-numerics resolved at 1.1.1
Creating working copy for https://github.com/coenttb/swift-testing-performance
Working copy of https://github.com/coenttb/swift-testing-performance resolved at 0.3.1
Creating working copy for https://github.com/swift-standards/swift-iso-8601
Working copy of https://github.com/swift-standards/swift-iso-8601 resolved at 0.2.3
Creating working copy for https://github.com/swift-standards/swift-rfc-1035
Working copy of https://github.com/swift-standards/swift-rfc-1035 resolved at 0.4.5
Creating working copy for https://github.com/swift-standards/swift-whatwg-html
Working copy of https://github.com/swift-standards/swift-whatwg-html resolved at 0.2.2
Creating working copy for https://github.com/swiftlang/swift-syntax
Working copy of https://github.com/swiftlang/swift-syntax resolved at 602.0.0
Creating working copy for https://github.com/swift-standards/swift-rfc-1123
Working copy of https://github.com/swift-standards/swift-rfc-1123 resolved at 0.5.4
Creating working copy for https://github.com/swift-standards/swift-incits-4-1986
Working copy of https://github.com/swift-standards/swift-incits-4-1986 resolved at 0.7.1
Creating working copy for https://github.com/swift-standards/swift-rfc-2045
Working copy of https://github.com/swift-standards/swift-rfc-2045 resolved at 0.3.5
Creating working copy for https://github.com/coenttb/swift-memory-allocation
Working copy of https://github.com/coenttb/swift-memory-allocation resolved at 0.2.0
Downloading package prebuilt https://download.swift.org/prebuilts/swift-syntax/602.0.0/swift-6.2-RELEASE-MacroSupport-ubuntu_jammy_x86_64.tar.gz
Downloaded https://download.swift.org/prebuilts/swift-syntax/602.0.0/swift-6.2-RELEASE-MacroSupport-ubuntu_jammy_x86_64.tar.gz (0.78s)
Building for debugging...
[0/54] Write sources
[52/54] Compiling _NumericsShims _NumericsShims.c
[53/54] Write swift-version-24593BA9C3E375BF.txt
error: emit-module command failed with exit code 1 (use -v to see invocation)
[55/60] Emitting module Positioning
/host/spi-builder-workspace/.build/checkouts/swift-standards/Sources/Positioning/Distribution.swift:22:47: error: 'Codable' is unavailable: unavailable in embedded Swift
20 | /// // .spaceEvenly: [ A B C ] // Equal space everywhere
21 | /// ```
22 | public enum Distribution: Sendable, Hashable, Codable {
| `- error: 'Codable' is unavailable: unavailable in embedded Swift
23 | /// Packs items together with minimum spacing, no extra distribution.
24 | case fill
Swift.Codable:2:18: note: 'Codable' has been explicitly marked unavailable here
1 | @_unavailableInEmbedded
2 | public typealias Codable = Decodable & Encodable
| `- note: 'Codable' has been explicitly marked unavailable here
/host/spi-builder-workspace/.build/checkouts/swift-standards/Sources/Positioning/Distribution.swift:51:44: error: 'Codable' is unavailable: unavailable in embedded Swift
49 | /// // .evenly: [ A B C ] // Full space everywhere
50 | /// ```
51 | public enum Space: Sendable, Hashable, Codable, CaseIterable {
| `- error: 'Codable' is unavailable: unavailable in embedded Swift
52 | /// Distributes space only between items, leaving no space at container edges.
53 | case between
Swift.Codable:2:18: note: 'Codable' has been explicitly marked unavailable here
1 | @_unavailableInEmbedded
2 | public typealias Codable = Decodable & Encodable
| `- note: 'Codable' has been explicitly marked unavailable here
error: emit-module command failed with exit code 1 (use -v to see invocation)
[56/60] Emitting module StandardLibraryExtensions
/host/spi-builder-workspace/.build/checkouts/swift-standards/Sources/StandardLibraryExtensions/AnyBidirectionalCollection.swift:6:11: error: 'AnyBidirectionalCollection' is unavailable: unavailable in embedded Swift
4 | // Extensions for Swift standard library AnyBidirectionalCollection
5 |
6 | extension AnyBidirectionalCollection {
| `- error: 'AnyBidirectionalCollection' is unavailable: unavailable in embedded Swift
7 | // Add utilities here
8 | }
Swift.AnyBidirectionalCollection:2:23: note: 'AnyBidirectionalCollection' has been explicitly marked unavailable here
1 | @_unavailableInEmbedded
2 | @frozen public struct AnyBidirectionalCollection<Element> {
| `- note: 'AnyBidirectionalCollection' has been explicitly marked unavailable here
3 | }
/host/spi-builder-workspace/.build/checkouts/swift-standards/Sources/StandardLibraryExtensions/AnyCollection.swift:6:11: error: 'AnyCollection' is unavailable: unavailable in embedded Swift
4 | // Extensions for Swift standard library AnyCollection
5 |
6 | extension AnyCollection {
| `- error: 'AnyCollection' is unavailable: unavailable in embedded Swift
7 | // Add utilities here
8 | }
Swift.AnyCollection:2:23: note: 'AnyCollection' has been explicitly marked unavailable here
1 | @_unavailableInEmbedded
2 | @frozen public struct AnyCollection<Element> {
| `- note: 'AnyCollection' has been explicitly marked unavailable here
3 | }
/host/spi-builder-workspace/.build/checkouts/swift-standards/Sources/StandardLibraryExtensions/AnyHashable.swift:6:11: error: 'AnyHashable' is unavailable: unavailable in embedded Swift
4 | // Extensions for Swift standard library AnyHashable
5 |
6 | extension AnyHashable {
| `- error: 'AnyHashable' is unavailable: unavailable in embedded Swift
7 | // Add utilities here
8 | }
Swift.AnyHashable:2:23: note: 'AnyHashable' has been explicitly marked unavailable here
1 | @_unavailableInEmbedded
2 | @frozen public struct AnyHashable {
| `- note: 'AnyHashable' has been explicitly marked unavailable here
3 | @_unavailableInEmbedded
4 | public init<H>(_ base: H) where H : Hashable
/host/spi-builder-workspace/.build/checkouts/swift-standards/Sources/StandardLibraryExtensions/AnyRandomAccessCollection.swift:6:11: error: 'AnyRandomAccessCollection' is unavailable: unavailable in embedded Swift
4 | // Extensions for Swift standard library AnyRandomAccessCollection
5 |
6 | extension AnyRandomAccessCollection {
| `- error: 'AnyRandomAccessCollection' is unavailable: unavailable in embedded Swift
7 | // Add utilities here
8 | }
Swift.AnyRandomAccessCollection:2:23: note: 'AnyRandomAccessCollection' has been explicitly marked unavailable here
1 | @_unavailableInEmbedded
2 | @frozen public struct AnyRandomAccessCollection<Element> {
| `- note: 'AnyRandomAccessCollection' has been explicitly marked unavailable here
3 | }
/host/spi-builder-workspace/.build/checkouts/swift-standards/Sources/StandardLibraryExtensions/CommandLine.swift:6:11: error: cannot find type 'CommandLine' in scope
4 | // Extensions for Swift standard library CommandLine
5 |
6 | extension CommandLine {
| `- error: cannot find type 'CommandLine' in scope
7 | // Add utilities here
8 | }
/host/spi-builder-workspace/.build/checkouts/swift-standards/Sources/StandardLibraryExtensions/Mirror.swift:6:11: error: 'Mirror' is unavailable
4 | // Extensions for Swift standard library Mirror
5 |
6 | extension Mirror {
| `- error: 'Mirror' is unavailable
7 | // Add utilities here
8 | }
Swift.Mirror:2:15: note: 'Mirror' has been explicitly marked unavailable here
1 | @available(*, unavailable)
2 | public struct Mirror {
| `- note: 'Mirror' has been explicitly marked unavailable here
3 | public enum AncestorRepresentation {
4 | case generated
[57/60] Compiling Positioning Distribution.swift
/host/spi-builder-workspace/.build/checkouts/swift-standards/Sources/Positioning/Distribution.swift:22:47: error: 'Codable' is unavailable: unavailable in embedded Swift
20 | /// // .spaceEvenly: [ A B C ] // Equal space everywhere
21 | /// ```
22 | public enum Distribution: Sendable, Hashable, Codable {
| `- error: 'Codable' is unavailable: unavailable in embedded Swift
23 | /// Packs items together with minimum spacing, no extra distribution.
24 | case fill
Swift.Codable:2:18: note: 'Codable' has been explicitly marked unavailable here
1 | @_unavailableInEmbedded
2 | public typealias Codable = Decodable & Encodable
| `- note: 'Codable' has been explicitly marked unavailable here
/host/spi-builder-workspace/.build/checkouts/swift-standards/Sources/Positioning/Distribution.swift:51:44: error: 'Codable' is unavailable: unavailable in embedded Swift
49 | /// // .evenly: [ A B C ] // Full space everywhere
50 | /// ```
51 | public enum Space: Sendable, Hashable, Codable, CaseIterable {
| `- error: 'Codable' is unavailable: unavailable in embedded Swift
52 | /// Distributes space only between items, leaving no space at container edges.
53 | case between
Swift.Codable:2:18: note: 'Codable' has been explicitly marked unavailable here
1 | @_unavailableInEmbedded
2 | public typealias Codable = Decodable & Encodable
| `- note: 'Codable' has been explicitly marked unavailable here
[58/60] Emitting module RealModule
/host/spi-builder-workspace/.build/checkouts/swift-standards/Sources/StandardLibraryExtensions/AnyBidirectionalCollection.swift:6:11: error: 'AnyBidirectionalCollection' is unavailable: unavailable in embedded Swift
4 | // Extensions for Swift standard library AnyBidirectionalCollection
5 |
6 | extension AnyBidirectionalCollection {
| `- error: 'AnyBidirectionalCollection' is unavailable: unavailable in embedded Swift
7 | // Add utilities here
8 | }
Swift.AnyBidirectionalCollection:2:23: note: 'AnyBidirectionalCollection' has been explicitly marked unavailable here
1 | @_unavailableInEmbedded
2 | @frozen public struct AnyBidirectionalCollection<Element> {
| `- note: 'AnyBidirectionalCollection' has been explicitly marked unavailable here
3 | }
/host/spi-builder-workspace/.build/checkouts/swift-standards/Sources/StandardLibraryExtensions/AnyCollection.swift:6:11: error: 'AnyCollection' is unavailable: unavailable in embedded Swift
4 | // Extensions for Swift standard library AnyCollection
5 |
6 | extension AnyCollection {
| `- error: 'AnyCollection' is unavailable: unavailable in embedded Swift
7 | // Add utilities here
8 | }
Swift.AnyCollection:2:23: note: 'AnyCollection' has been explicitly marked unavailable here
1 | @_unavailableInEmbedded
2 | @frozen public struct AnyCollection<Element> {
| `- note: 'AnyCollection' has been explicitly marked unavailable here
3 | }
/host/spi-builder-workspace/.build/checkouts/swift-standards/Sources/StandardLibraryExtensions/AnyHashable.swift:6:11: error: 'AnyHashable' is unavailable: unavailable in embedded Swift
4 | // Extensions for Swift standard library AnyHashable
5 |
6 | extension AnyHashable {
| `- error: 'AnyHashable' is unavailable: unavailable in embedded Swift
7 | // Add utilities here
8 | }
Swift.AnyHashable:2:23: note: 'AnyHashable' has been explicitly marked unavailable here
1 | @_unavailableInEmbedded
2 | @frozen public struct AnyHashable {
| `- note: 'AnyHashable' has been explicitly marked unavailable here
3 | @_unavailableInEmbedded
4 | public init<H>(_ base: H) where H : Hashable
/host/spi-builder-workspace/.build/checkouts/swift-standards/Sources/StandardLibraryExtensions/AnyRandomAccessCollection.swift:6:11: error: 'AnyRandomAccessCollection' is unavailable: unavailable in embedded Swift
4 | // Extensions for Swift standard library AnyRandomAccessCollection
5 |
6 | extension AnyRandomAccessCollection {
| `- error: 'AnyRandomAccessCollection' is unavailable: unavailable in embedded Swift
7 | // Add utilities here
8 | }
Swift.AnyRandomAccessCollection:2:23: note: 'AnyRandomAccessCollection' has been explicitly marked unavailable here
1 | @_unavailableInEmbedded
2 | @frozen public struct AnyRandomAccessCollection<Element> {
| `- note: 'AnyRandomAccessCollection' has been explicitly marked unavailable here
3 | }
/host/spi-builder-workspace/.build/checkouts/swift-standards/Sources/StandardLibraryExtensions/CommandLine.swift:6:11: error: cannot find type 'CommandLine' in scope
4 | // Extensions for Swift standard library CommandLine
5 |
6 | extension CommandLine {
| `- error: cannot find type 'CommandLine' in scope
7 | // Add utilities here
8 | }
BUILD FAILURE 6.2 wasm