Swift Package IndexBuild Information
Failed to build SwiftImportChecks, reference 0.1.14 (758ea9), with Swift 6.3 for Wasm on 19 Apr 2026 06:52:13 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4609320-2":/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-6.3-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/michaelversus/SwiftImportChecks.git
Reference: 0.1.14
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/michaelversus/SwiftImportChecks
* tag 0.1.14 -> FETCH_HEAD
HEAD is now at 758ea99 bump up version
Cloned https://github.com/michaelversus/SwiftImportChecks.git
Revision (git rev-parse @):
758ea99a5b32379f56b649ff49a4505dfde9a5f0
SUCCESS checkout https://github.com/michaelversus/SwiftImportChecks.git at 0.1.14
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Build
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Selected platform: wasm
Swift version: 6.3
Building package at path: $PWD
https://github.com/michaelversus/SwiftImportChecks.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-2":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.3-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/apple/swift-argument-parser
Fetching https://github.com/apple/swift-syntax.git
Fetching https://github.com/tuist/XcodeProj.git
[1/17529] Fetching swift-argument-parser
[352/41991] Fetching swift-argument-parser, xcodeproj
[11690/116974] Fetching swift-argument-parser, xcodeproj, swift-syntax
Fetched https://github.com/apple/swift-argument-parser from cache (1.03s)
[35498/99445] Fetching xcodeproj, swift-syntax
Fetched https://github.com/tuist/XcodeProj.git from cache (1.82s)
[52489/74983] Fetching swift-syntax
Fetching https://github.com/jpsim/Yams.git
Fetched https://github.com/apple/swift-syntax.git from cache (6.48s)
[1/11551] Fetching yams
Fetched https://github.com/jpsim/Yams.git from cache (1.64s)
Computing version for https://github.com/apple/swift-syntax.git
Computed https://github.com/apple/swift-syntax.git at 508.0.1 (11.98s)
Computing version for https://github.com/apple/swift-argument-parser
Computed https://github.com/apple/swift-argument-parser at 1.7.1 (0.51s)
Computing version for https://github.com/jpsim/Yams.git
Computed https://github.com/jpsim/Yams.git at 5.4.0 (0.48s)
Computing version for https://github.com/tuist/XcodeProj.git
Computed https://github.com/tuist/XcodeProj.git at 8.27.7 (0.44s)
Fetching https://github.com/tadija/AEXML.git
Fetching https://github.com/kylef/PathKit.git
[1/2155] Fetching aexml
[174/3607] Fetching aexml, pathkit
Fetched https://github.com/kylef/PathKit.git from cache (0.29s)
Fetched https://github.com/tadija/AEXML.git from cache (0.29s)
Computing version for https://github.com/kylef/PathKit.git
Computed https://github.com/kylef/PathKit.git at 1.0.1 (3.76s)
Fetching https://github.com/kylef/Spectre.git
[1/1021] Fetching spectre
Fetched https://github.com/kylef/Spectre.git from cache (0.37s)
Computing version for https://github.com/tadija/AEXML.git
Computed https://github.com/tadija/AEXML.git at 4.7.0 (1.00s)
Computing version for https://github.com/kylef/Spectre.git
Computed https://github.com/kylef/Spectre.git at 0.10.1 (0.76s)
Creating working copy for https://github.com/kylef/PathKit.git
Working copy of https://github.com/kylef/PathKit.git resolved at 1.0.1
Creating working copy for https://github.com/tuist/XcodeProj.git
Working copy of https://github.com/tuist/XcodeProj.git resolved at 8.27.7
Creating working copy for https://github.com/apple/swift-syntax.git
Working copy of https://github.com/apple/swift-syntax.git resolved at 508.0.1
Creating working copy for https://github.com/jpsim/Yams.git
Working copy of https://github.com/jpsim/Yams.git resolved at 5.4.0
Creating working copy for https://github.com/tadija/AEXML.git
Working copy of https://github.com/tadija/AEXML.git resolved at 4.7.0
Creating working copy for https://github.com/kylef/Spectre.git
Working copy of https://github.com/kylef/Spectre.git resolved at 0.10.1
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...
[2/37] Write sources
[13/37] Compiling reader.c
[14/37] Compiling writer.c
[15/37] Compiling api.c
[16/37] Compiling parser.c
[17/37] Compiling emitter.c
[18/37] Compiling scanner.c
[19/37] Write swift-version-24593BA9C3E375BF.txt
[21/106] Emitting module ArgumentParserToolInfo
[22/106] Emitting module Yams
[23/108] Compiling SwiftSyntax RawSyntaxLayoutView.swift
[24/108] Compiling SwiftSyntax RawSyntaxNodeProtocol.swift
[25/108] Compiling SwiftSyntax RawSyntaxTokenView.swift
[26/108] Compiling SwiftSyntax AbsolutePosition.swift
[27/108] Compiling SwiftSyntax BumpPtrAllocator.swift
[28/108] Compiling SwiftSyntax CommonAncestor.swift
[29/108] Compiling SwiftSyntax IncrementalParseTransition.swift
[30/108] Compiling SwiftSyntax MemoryLayout.swift
[31/108] Compiling SwiftSyntax RawSyntax.swift
[32/113] Compiling ArgumentParserToolInfo ToolInfo.swift
[33/114] Wrapping AST for ArgumentParserToolInfo for debugging
[35/160] Compiling ArgumentParser Option.swift
[36/160] Compiling ArgumentParser OptionGroup.swift
[37/160] Compiling ArgumentParser ParentCommand.swift
[38/160] Compiling ArgumentParser AsyncParsableCommand.swift
[39/160] Compiling ArgumentParser CommandConfiguration.swift
[40/160] Compiling ArgumentParser CommandGroup.swift
[41/160] Compiling ArgumentParser EnumerableFlag.swift
[42/160] Compiling ArgumentParser ExpressibleByArgument.swift
[43/160] Compiling ArgumentParser ParsableArguments.swift
[44/160] Compiling ArgumentParser DumpHelpGenerator.swift
[51/160] Compiling ArgumentParser Errors.swift
/host/spi-builder-workspace/.build/checkouts/Yams/Sources/Yams/Representer.swift:307:45: error: cannot find 'DBL_DECIMAL_DIG' in scope
305 | // Since `NumberFormatter` creates a string with insufficient precision for Decode,
306 | // it uses with `String(format:...)`
307 | let string = String(format: "%.*g", DBL_DECIMAL_DIG, self)
| `- error: cannot find 'DBL_DECIMAL_DIG' in scope
308 | // "%*.g" does not use scientific notation if the exponent is less than –4.
309 | // So fallback to using `NumberFormatter` if string does not uses scientific notation.
[52/160] Compiling ArgumentParser Flag.swift
/host/spi-builder-workspace/.build/checkouts/Yams/Sources/Yams/Representer.swift:307:45: error: cannot find 'DBL_DECIMAL_DIG' in scope
305 | // Since `NumberFormatter` creates a string with insufficient precision for Decode,
306 | // it uses with `String(format:...)`
307 | let string = String(format: "%.*g", DBL_DECIMAL_DIG, self)
| `- error: cannot find 'DBL_DECIMAL_DIG' in scope
308 | // "%*.g" does not use scientific notation if the exponent is less than –4.
309 | // So fallback to using `NumberFormatter` if string does not uses scientific notation.
[53/160] Compiling ArgumentParser NameSpecification.swift
/host/spi-builder-workspace/.build/checkouts/Yams/Sources/Yams/Representer.swift:307:45: error: cannot find 'DBL_DECIMAL_DIG' in scope
305 | // Since `NumberFormatter` creates a string with insufficient precision for Decode,
306 | // it uses with `String(format:...)`
307 | let string = String(format: "%.*g", DBL_DECIMAL_DIG, self)
| `- error: cannot find 'DBL_DECIMAL_DIG' in scope
308 | // "%*.g" does not use scientific notation if the exponent is less than –4.
309 | // So fallback to using `NumberFormatter` if string does not uses scientific notation.
error: emit-module command failed with exit code 1 (use -v to see invocation)
[54/160] Emitting module PathKit
/host/spi-builder-workspace/.build/checkouts/PathKit/Sources/PathKit.swift:8:8: error: no such module 'Darwin'
6 | let system_glob = Glibc.glob
7 | #else
8 | import Darwin
| `- error: no such module 'Darwin'
9 |
10 | let system_glob = Darwin.glob
[55/160] Compiling PathKit PathKit.swift
/host/spi-builder-workspace/.build/checkouts/PathKit/Sources/PathKit.swift:8:8: error: no such module 'Darwin'
6 | let system_glob = Glibc.glob
7 | #else
8 | import Darwin
| `- error: no such module 'Darwin'
9 |
10 | let system_glob = Darwin.glob
[56/160] Compiling ArgumentParser ZshCompletionsGenerator.swift
[57/160] Compiling ArgumentParser Argument.swift
[58/160] Compiling ArgumentParser ArgumentDiscussion.swift
BUILD FAILURE 6.3 wasm