swift-experimental-string-processing – Build Information

Build Information

Failed to build swift-experimental-string-processing, reference main (bc1397), with Swift 6.2 for Wasm on 20 Apr 2026 06:44:47 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/swiftpackageindex/spi-images:wasm-6.2-latest swift build --swift-sdk swift-6.2-RELEASE_wasm 2>&1

Build Log

========================================
RunAll
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Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/swiftlang/swift-experimental-string-processing.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/swiftlang/swift-experimental-string-processing
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at bc1397a Fix a concatenation coalescing issue (#859)
Cloned https://github.com/swiftlang/swift-experimental-string-processing.git
Revision (git rev-parse @):
bc1397a0113e1943d9ed77aebafe5bfbada30a70
SUCCESS checkout https://github.com/swiftlang/swift-experimental-string-processing.git at main
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.2
Building package at path:  $PWD
https://github.com/swiftlang/swift-experimental-string-processing.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-2":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.2-latest swift build --swift-sdk swift-6.2-RELEASE_wasm 2>&1
wasm-6.2-latest: Pulling from swiftpackageindex/spi-images
Digest: sha256:2a8b2d9e022a9894c61e0736af7cdaa1ee64c002dbb133a55c0d7e8980b3ad16
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.2-latest
Fetching https://github.com/apple/swift-argument-parser
[1/17529] Fetching swift-argument-parser
Fetched https://github.com/apple/swift-argument-parser from cache (1.23s)
Computing version for https://github.com/apple/swift-argument-parser
Computed https://github.com/apple/swift-argument-parser at 1.7.1 (1.89s)
Creating working copy for https://github.com/apple/swift-argument-parser
Working copy of https://github.com/apple/swift-argument-parser resolved at 1.7.1
[1/1] Compiling plugin GenerateManual
[2/2] Compiling plugin GenerateDoccReference
Building for debugging...
[2/33] Write sources
[13/33] Compiling _CUnicode UnicodeData.c
[14/33] Compiling _CUnicode UnicodeScalarProps.c
[15/33] Write swift-version-24593BA9C3E375BF.txt
[17/66] Compiling _RegexParser RenderRanges.swift
[18/66] Compiling _RegexParser TreeProtocols.swift
[19/66] Compiling _RegexParser AllScalars.swift
[20/66] Compiling _RegexParser Errors.swift
[21/69] Compiling _RegexParser Conditional.swift
[22/69] Compiling _RegexParser CustomCharClass.swift
[23/69] Compiling _RegexParser Group.swift
[24/69] Compiling _RegexParser MatchingOptions.swift
[25/69] Compiling _RegexParser SyntaxOptions.swift
[26/69] Compiling _RegexParser DumpAST.swift
[27/69] Compiling _RegexParser PrettyPrinter.swift
[28/69] Compiling _RegexParser PrintAsCanonical.swift
[29/69] Compiling _RegexParser Parse.swift
[30/69] Compiling _RegexParser Sema.swift
[31/69] Compiling _RegexParser Source.swift
[32/69] Compiling _RegexParser SourceLocation.swift
[33/69] Emitting module TestSupport
[34/69] Emitting module _RegexParser
/host/spi-builder-workspace/Sources/_RegexParser/Utility/TypeConstruction.swift:22:2: warning: symbol name 'swift_getTupleTypeMetadata' is reserved for the Swift runtime and cannot be directly referenced without causing unpredictable behavior; this will become an error
 20 |
 21 |
 22 | @_silgen_name("swift_getTupleTypeMetadata")
    |  `- warning: symbol name 'swift_getTupleTypeMetadata' is reserved for the Swift runtime and cannot be directly referenced without causing unpredictable behavior; this will become an error
 23 | private func swift_getTupleTypeMetadata(
 24 |   request: Int,
[35/69] Compiling _RegexParser AST.swift
[36/69] Compiling _RegexParser ASTAction.swift
[37/69] Compiling _RegexParser ASTProtocols.swift
[38/69] Compiling _RegexParser Atom.swift
[39/69] Compiling _RegexParser Misc.swift
/host/spi-builder-workspace/Sources/_RegexParser/Utility/TypeConstruction.swift:22:2: warning: symbol name 'swift_getTupleTypeMetadata' is reserved for the Swift runtime and cannot be directly referenced without causing unpredictable behavior; this will become an error
 20 |
 21 |
 22 | @_silgen_name("swift_getTupleTypeMetadata")
    |  `- warning: symbol name 'swift_getTupleTypeMetadata' is reserved for the Swift runtime and cannot be directly referenced without causing unpredictable behavior; this will become an error
 23 | private func swift_getTupleTypeMetadata(
 24 |   request: Int,
[40/69] Compiling _RegexParser MissingUnicode.swift
/host/spi-builder-workspace/Sources/_RegexParser/Utility/TypeConstruction.swift:22:2: warning: symbol name 'swift_getTupleTypeMetadata' is reserved for the Swift runtime and cannot be directly referenced without causing unpredictable behavior; this will become an error
 20 |
 21 |
 22 | @_silgen_name("swift_getTupleTypeMetadata")
    |  `- warning: symbol name 'swift_getTupleTypeMetadata' is reserved for the Swift runtime and cannot be directly referenced without causing unpredictable behavior; this will become an error
 23 | private func swift_getTupleTypeMetadata(
 24 |   request: Int,
[41/69] Compiling _RegexParser TypeConstruction.swift
/host/spi-builder-workspace/Sources/_RegexParser/Utility/TypeConstruction.swift:22:2: warning: symbol name 'swift_getTupleTypeMetadata' is reserved for the Swift runtime and cannot be directly referenced without causing unpredictable behavior; this will become an error
 20 |
 21 |
 22 | @_silgen_name("swift_getTupleTypeMetadata")
    |  `- warning: symbol name 'swift_getTupleTypeMetadata' is reserved for the Swift runtime and cannot be directly referenced without causing unpredictable behavior; this will become an error
 23 | private func swift_getTupleTypeMetadata(
 24 |   request: Int,
[42/69] Compiling _RegexParser CompilerInterface.swift
[43/69] Compiling _RegexParser DelimiterLexing.swift
[44/69] Compiling _RegexParser Diagnostics.swift
[45/69] Compiling _RegexParser LexicalAnalysis.swift
[46/69] Compiling ArgumentParserToolInfo ToolInfo.swift
[47/69] Emitting module ArgumentParserToolInfo
[49/70] Compiling _RegexParser Quantification.swift
[50/70] Compiling _RegexParser CaptureList.swift
[51/70] Compiling _RegexParser CaptureStructure.swift
[52/70] Compiling _RegexParser CharacterPropertyClassification.swift
[53/71] Wrapping AST for ArgumentParserToolInfo for debugging
[54/86] Wrapping AST for _RegexParser for debugging
[56/98] Compiling TestSupport TestSupport.swift
/host/spi-builder-workspace/Sources/TestSupport/TestSupport.swift:29:5: error: cannot find 'XCTExpectFailure' in scope
27 | ) -> Bool {
28 |   guard #available(SwiftStdlib 5.7, *) else {
29 |     XCTExpectFailure { XCTFail("Unsupported stdlib", file: file, line: line) }
   |     `- error: cannot find 'XCTExpectFailure' in scope
30 |     return false
31 |   }
BUILD FAILURE 6.2 wasm