Swift Package IndexBuild Information
Failed to build swift-justhtml, reference master (bcabf0), with Swift 6.3 for Wasm on 19 Apr 2026 09:06:02 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.3-latest swift build --swift-sdk swift-6.3-RELEASE_wasm 2>&1Build Log
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RunAll
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Builder version: 4.70.0
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/kylehowells/swift-justhtml.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/kylehowells/swift-justhtml
* branch master -> FETCH_HEAD
* [new branch] master -> origin/master
HEAD is now at bcabf0c Update CI swiftformat from 0.58.7 to 0.60.1 to match local version
Cloned https://github.com/kylehowells/swift-justhtml.git
Revision (git rev-parse @):
bcabf0cc14ba59a2880884ab2ea16bad2a065d05
SUCCESS checkout https://github.com/kylehowells/swift-justhtml.git at master
========================================
Build
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Selected platform: wasm
Swift version: 6.3
Building package at path: $PWD
https://github.com/kylehowells/swift-justhtml.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.3-latest swift build --swift-sdk swift-6.3-RELEASE_wasm 2>&1
wasm-6.3-latest: Pulling from swiftpackageindex/spi-images
Digest: sha256:d69f4e7582c319245442d62a08b2d7c7fd5a0c0c69f5d2ef11d1530cd8d3329b
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.3-latest
Fetching https://github.com/swiftlang/swift-docc-plugin
[1/2277] Fetching swift-docc-plugin
Fetched https://github.com/swiftlang/swift-docc-plugin from cache (0.40s)
Computing version for https://github.com/swiftlang/swift-docc-plugin
Computed https://github.com/swiftlang/swift-docc-plugin at 1.4.6 (3.43s)
Fetching https://github.com/swiftlang/swift-docc-symbolkit
[1/3672] Fetching swift-docc-symbolkit
Fetched https://github.com/swiftlang/swift-docc-symbolkit from cache (0.61s)
Computing version for https://github.com/swiftlang/swift-docc-symbolkit
Computed https://github.com/swiftlang/swift-docc-symbolkit at 1.0.0 (2.06s)
Creating working copy for https://github.com/swiftlang/swift-docc-plugin
Working copy of https://github.com/swiftlang/swift-docc-plugin resolved at 1.4.6
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
warning: 'spi-builder-workspace': found 1 file(s) which are unhandled; explicitly declare them as resources or exclude from the target
/host/spi-builder-workspace/Examples/htmltool/README.md
warning: 'spi-builder-workspace': found 1 file(s) which are unhandled; explicitly declare them as resources or exclude from the target
/host/spi-builder-workspace/Examples/html2md/README.md
warning: 'spi-builder-workspace': found 1 file(s) which are unhandled; explicitly declare them as resources or exclude from the target
/host/spi-builder-workspace/Examples/fetchpage/README.md
warning: 'spi-builder-workspace': found 1 file(s) which are unhandled; explicitly declare them as resources or exclude from the target
/host/spi-builder-workspace/Examples/extractlinks/README.md
[1/1] Compiling plugin Swift-DocC Preview
[2/2] Compiling plugin Swift-DocC
Building for debugging...
[2/25] Write sources
[8/25] Write swift-version-24593BA9C3E375BF.txt
[10/39] Compiling justhtml HTMLStream.swift
[11/39] Compiling justhtml JustHTML.swift
[12/40] Compiling justhtml Selector.swift
[13/40] Compiling justhtml Serialize.swift
[14/40] Compiling justhtml Node.swift
[15/40] Compiling justhtml ParserLimits.swift
[16/40] Compiling justhtml swift_justhtml.swift
[17/40] Compiling justhtml Tokenizer.swift
[18/40] Compiling justhtml Tokens.swift
[19/40] Compiling justhtml TreeBuilder.swift
[20/40] Emitting module justhtml
[21/40] Compiling justhtml Entities.swift
[22/40] Compiling justhtml EntitiesData.swift
[23/40] Compiling justhtml Constants.swift
[24/40] Compiling justhtml Encoding.swift
[25/41] Wrapping AST for justhtml for debugging
[27/51] Compiling ExtractLinks main.swift
[28/51] Emitting module ExtractLinks
[29/52] Compiling FetchPage main.swift
/host/spi-builder-workspace/Examples/fetchpage/main.swift:66:16: error: 'URLResponse' is unavailable: This type has moved to the FoundationNetworking module. Import that module to use it.
64 | final class FetchResult: @unchecked Sendable {
65 | var data: Data? = nil
66 | var response: URLResponse? = nil
| `- error: 'URLResponse' is unavailable: This type has moved to the FoundationNetworking module. Import that module to use it.
67 | var error: Error? = nil
68 | }
Foundation.URLResponse:2:18: note: 'URLResponse' has been explicitly marked unavailable here
1 | @available(*, unavailable, message: "This type has moved to the FoundationNetworking module. Import that module to use it.")
2 | public typealias URLResponse = AnyObject
| `- note: 'URLResponse' has been explicitly marked unavailable here
/host/spi-builder-workspace/Examples/fetchpage/main.swift:76:16: error: cannot find 'URLRequest' in scope
74 | }
75 |
76 | var request = URLRequest(url: url)
| `- error: cannot find 'URLRequest' in scope
77 | request.timeoutInterval = 30
78 |
/host/spi-builder-workspace/Examples/fetchpage/main.swift:79:18: error: cannot find 'DispatchSemaphore' in scope
77 | request.timeoutInterval = 30
78 |
79 | let semaphore = DispatchSemaphore(value: 0)
| `- error: cannot find 'DispatchSemaphore' in scope
80 | let result = FetchResult()
81 |
/host/spi-builder-workspace/Examples/fetchpage/main.swift:82:24: error: type 'URLSession' (aka 'AnyObject') has no member 'shared'
80 | let result = FetchResult()
81 |
82 | let task = URLSession.shared.dataTask(with: request) { data, response, error in
| `- error: type 'URLSession' (aka 'AnyObject') has no member 'shared'
83 | result.data = data
84 | result.response = response
/host/spi-builder-workspace/Examples/fetchpage/main.swift:84:21: error: value of type '_' expected to be an instance of a class or class-constrained type in assignment
82 | let task = URLSession.shared.dataTask(with: request) { data, response, error in
83 | result.data = data
84 | result.response = response
| `- error: value of type '_' expected to be an instance of a class or class-constrained type in assignment
85 | result.error = error
86 | semaphore.signal()
/host/spi-builder-workspace/Examples/fetchpage/main.swift:99:43: warning: conditional downcast from 'URLResponse?' (aka 'Optional<AnyObject>') to 'HTTPURLResponse' (aka 'AnyObject') does nothing
97 | }
98 |
99 | guard let httpResponse = result.response as? HTTPURLResponse else {
| `- warning: conditional downcast from 'URLResponse?' (aka 'Optional<AnyObject>') to 'HTTPURLResponse' (aka 'AnyObject') does nothing
100 | throw NSError(domain: "fetchpage", code: 2, userInfo: [NSLocalizedDescriptionKey: "Not an HTTP response"])
101 | }
/host/spi-builder-workspace/Examples/fetchpage/main.swift:99:47: error: 'HTTPURLResponse' is unavailable: This type has moved to the FoundationNetworking module. Import that module to use it.
97 | }
98 |
99 | guard let httpResponse = result.response as? HTTPURLResponse else {
| `- error: 'HTTPURLResponse' is unavailable: This type has moved to the FoundationNetworking module. Import that module to use it.
100 | throw NSError(domain: "fetchpage", code: 2, userInfo: [NSLocalizedDescriptionKey: "Not an HTTP response"])
101 | }
Foundation.HTTPURLResponse:2:18: note: 'HTTPURLResponse' has been explicitly marked unavailable here
1 | @available(*, unavailable, message: "This type has moved to the FoundationNetworking module. Import that module to use it.")
2 | public typealias HTTPURLResponse = AnyObject
| `- note: 'HTTPURLResponse' has been explicitly marked unavailable here
/host/spi-builder-workspace/Examples/fetchpage/main.swift:103:44: error: value of type 'HTTPURLResponse' (aka 'AnyObject') has no member 'statusCode'
101 | }
102 |
103 | guard (200 ... 299).contains(httpResponse.statusCode) else {
| `- error: value of type 'HTTPURLResponse' (aka 'AnyObject') has no member 'statusCode'
104 | throw NSError(
105 | domain: "fetchpage", code: 3,
/host/spi-builder-workspace/Examples/fetchpage/main.swift:106:63: error: value of type 'HTTPURLResponse' (aka 'AnyObject') has no member 'statusCode'
104 | throw NSError(
105 | domain: "fetchpage", code: 3,
106 | userInfo: [NSLocalizedDescriptionKey: "HTTP \(httpResponse.statusCode)"])
| `- error: value of type 'HTTPURLResponse' (aka 'AnyObject') has no member 'statusCode'
107 | }
108 |
/host/spi-builder-workspace/Examples/fetchpage/main.swift:111:36: error: value of type 'HTTPURLResponse' (aka 'AnyObject') has no member 'value'
109 | // Determine encoding from Content-Type header, default to UTF-8
110 | var encoding = String.Encoding.utf8
111 | if let contentType = httpResponse.value(forHTTPHeaderField: "Content-Type"),
| `- error: value of type 'HTTPURLResponse' (aka 'AnyObject') has no member 'value'
112 | contentType.lowercased().contains("charset=iso-8859-1")
113 | {
/host/spi-builder-workspace/Examples/fetchpage/main.swift:122:30: error: value of type 'HTTPURLResponse' (aka 'AnyObject') has no member 'url'
120 |
121 | // Return final URL (after redirects)
122 | let finalURL = httpResponse.url ?? url
| `- error: value of type 'HTTPURLResponse' (aka 'AnyObject') has no member 'url'
123 | return (html, finalURL)
124 | }
error: emit-module command failed with exit code 1 (use -v to see invocation)
[30/52] Emitting module FetchPage
/host/spi-builder-workspace/Examples/fetchpage/main.swift:66:16: error: 'URLResponse' is unavailable: This type has moved to the FoundationNetworking module. Import that module to use it.
64 | final class FetchResult: @unchecked Sendable {
65 | var data: Data? = nil
66 | var response: URLResponse? = nil
| `- error: 'URLResponse' is unavailable: This type has moved to the FoundationNetworking module. Import that module to use it.
67 | var error: Error? = nil
68 | }
Foundation.URLResponse:2:18: note: 'URLResponse' has been explicitly marked unavailable here
1 | @available(*, unavailable, message: "This type has moved to the FoundationNetworking module. Import that module to use it.")
2 | public typealias URLResponse = AnyObject
| `- note: 'URLResponse' has been explicitly marked unavailable here
[31/52] Compiling HTML2MD main.swift
[32/52] Emitting module HTML2MD
error: cancelled
[33/52] Emitting module Benchmark
[34/52] Emitting module HTMLTool
BUILD FAILURE 6.3 wasm