Swift Package IndexBuild Information
Failed to build swift-structured-grammar, reference 0.1.0 (c4b9df), with Swift 6.3 for Wasm on 11 Apr 2026 05:46:26 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4609320-1":/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/mhayes853/swift-structured-grammar.git
Reference: 0.1.0
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/mhayes853/swift-structured-grammar
* tag 0.1.0 -> FETCH_HEAD
HEAD is now at c4b9dfa Cleanup
Cloned https://github.com/mhayes853/swift-structured-grammar.git
Revision (git rev-parse @):
c4b9dfa6302a4e3ab88a603aa3e13fae5f9764f5
SUCCESS checkout https://github.com/mhayes853/swift-structured-grammar.git at 0.1.0
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Build
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Selected platform: wasm
Swift version: 6.3
Building package at path: $PWD
https://github.com/mhayes853/swift-structured-grammar.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-1":/host -w "$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
Fetching https://github.com/pointfreeco/swift-snapshot-testing
Fetching https://github.com/pointfreeco/xctest-dynamic-overlay
Fetching https://github.com/mattt/swift-xgrammar
Fetching https://github.com/pointfreeco/swift-custom-dump
[1/2271] Fetching swift-docc-plugin
[251/2577] Fetching swift-docc-plugin, swift-xgrammar
[389/8041] Fetching swift-docc-plugin, swift-xgrammar, swift-custom-dump
[4546/13764] Fetching swift-docc-plugin, swift-xgrammar, swift-custom-dump, xctest-dynamic-overlay
Fetched https://github.com/mattt/swift-xgrammar from cache (0.45s)
[6176/13458] Fetching swift-docc-plugin, swift-custom-dump, xctest-dynamic-overlay
Fetched https://github.com/swiftlang/swift-docc-plugin from cache (0.83s)
[9184/11187] Fetching swift-custom-dump, xctest-dynamic-overlay
[9987/27233] Fetching swift-custom-dump, xctest-dynamic-overlay, swift-snapshot-testing
Fetched https://github.com/pointfreeco/swift-custom-dump from cache (1.18s)
Fetched https://github.com/pointfreeco/xctest-dynamic-overlay from cache (1.19s)
[963/16046] Fetching swift-snapshot-testing
Fetched https://github.com/pointfreeco/swift-snapshot-testing from cache (4.01s)
Computing version for https://github.com/mattt/swift-xgrammar
Computed https://github.com/mattt/swift-xgrammar at 0.1.0 (5.91s)
Computing version for https://github.com/swiftlang/swift-docc-plugin
Computed https://github.com/swiftlang/swift-docc-plugin at 1.4.6 (2.65s)
Fetching https://github.com/swiftlang/swift-docc-symbolkit
[1/3672] Fetching swift-docc-symbolkit
Fetched https://github.com/swiftlang/swift-docc-symbolkit from cache (1.61s)
Computing version for https://github.com/swiftlang/swift-docc-symbolkit
Computed https://github.com/swiftlang/swift-docc-symbolkit at 1.0.0 (2.22s)
Computing version for https://github.com/pointfreeco/xctest-dynamic-overlay
Computed https://github.com/pointfreeco/xctest-dynamic-overlay at 1.9.0 (0.60s)
Computing version for https://github.com/pointfreeco/swift-custom-dump
Computed https://github.com/pointfreeco/swift-custom-dump at 1.5.0 (0.37s)
Computing version for https://github.com/pointfreeco/swift-snapshot-testing
Computed https://github.com/pointfreeco/swift-snapshot-testing at 1.19.2 (0.47s)
Fetching https://github.com/swiftlang/swift-syntax
[1/74965] Fetching swift-syntax
Fetched https://github.com/swiftlang/swift-syntax from cache (6.54s)
Computing version for https://github.com/swiftlang/swift-syntax
Computed https://github.com/swiftlang/swift-syntax at 603.0.0 (7.49s)
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
Creating working copy for https://github.com/pointfreeco/xctest-dynamic-overlay
Working copy of https://github.com/pointfreeco/xctest-dynamic-overlay resolved at 1.9.0
Creating working copy for https://github.com/pointfreeco/swift-custom-dump
Working copy of https://github.com/pointfreeco/swift-custom-dump resolved at 1.5.0
Creating working copy for https://github.com/pointfreeco/swift-snapshot-testing
Working copy of https://github.com/pointfreeco/swift-snapshot-testing resolved at 1.19.2
Creating working copy for https://github.com/mattt/swift-xgrammar
Working copy of https://github.com/mattt/swift-xgrammar resolved at 0.1.0
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-syntax
Working copy of https://github.com/swiftlang/swift-syntax resolved at 603.0.0
Downloading package prebuilt https://download.swift.org/prebuilts/swift-syntax/603.0.0/swift-6.3-RELEASE-ubuntu_jammy_x86_64-MacroSupport.tar.gz
Downloaded https://download.swift.org/prebuilts/swift-syntax/603.0.0/swift-6.3-RELEASE-ubuntu_jammy_x86_64-MacroSupport.tar.gz (0.37s)
warning: 'spi-builder-workspace': Invalid Exclude '/host/spi-builder-workspace/Tests/StructuredCFGTests/__Snapshots__': File not found.
[1/1] Compiling plugin Swift-DocC Preview
[2/2] Compiling plugin Swift-DocC
Building for debugging...
[2/11] Write sources
[6/11] Write swift-version-24593BA9C3E375BF.txt
[8/13] Emitting module IssueReportingPackageSupport
[9/13] Compiling IssueReportingPackageSupport _Test.swift
[10/14] Wrapping AST for IssueReportingPackageSupport for debugging
[12/37] Compiling IssueReporting IssueSeverity.swift
[13/37] Compiling IssueReporting ReportIssue.swift
[14/39] Emitting module IssueReporting
[15/39] Compiling IssueReporting WithExpectedIssue.swift
[16/39] Compiling IssueReporting WithIssueContext.swift
[17/39] Compiling IssueReporting XCTest.swift
[18/39] Compiling IssueReporting IsTesting.swift
[19/39] Compiling IssueReporting IssueReporter.swift
[20/39] Compiling IssueReporting TestContext.swift
[21/39] Compiling IssueReporting Unimplemented.swift
[22/39] Compiling IssueReporting BreakpointReporter.swift
[23/39] Compiling IssueReporting DefaultReporter.swift
[24/39] Compiling IssueReporting FatalErrorReporter.swift
[25/39] Compiling IssueReporting FailureObserver.swift
[26/39] Compiling IssueReporting LockIsolated.swift
[27/39] Compiling IssueReporting Rethrows.swift
[28/39] Emitting module IssueReportingTestSupport
[29/39] Compiling IssueReportingTestSupport SwiftTesting.swift
[30/39] Compiling IssueReportingTestSupport XCTest.swift
[31/40] Compiling IssueReporting ErrorReporting.swift
[32/40] Compiling IssueReporting AppHostWarning.swift
[33/40] Compiling IssueReporting Deprecations.swift
[35/40] Compiling IssueReporting SwiftTesting.swift
[36/40] Compiling IssueReporting UncheckedSendable.swift
[37/40] Compiling IssueReporting Warn.swift
[37/41] Wrapping AST for IssueReportingTestSupport for debugging
[39/41] Write Objects.LinkFileList
error: dynamic libraries are unsupported for target 'wasm32-unknown-wasip1'
[40/41] Linking libIssueReportingTestSupport.wasm
error: cancelled
error: cancelled
error: cancelled
error: cancelled
error: cancelled
error: cancelled
error: cancelled
error: cancelled
error: cancelled
BUILD FAILURE 6.3 wasm