Build Information
Failed to build xctest-dynamic-overlay, reference main (d9308a), with Swift 6.3 for Wasm on 28 Aug 2026 03:21:15 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-54344845-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:wasm-6.3-latest swift build --swift-sdk swift-6.3.2-RELEASE_wasm 2>&1Build Log
========================================
RunAll
========================================
Builder version: 5.0.2
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/pointfreeco/xctest-dynamic-overlay.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/pointfreeco/xctest-dynamic-overlay
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at d9308ad Merge pull request #3 from pointfreeco/fix-deprecations
Cloned https://github.com/pointfreeco/xctest-dynamic-overlay.git
Revision (git rev-parse @):
d9308ad679143c26a30dec52daefe82f54af2b82
SUCCESS checkout https://github.com/pointfreeco/xctest-dynamic-overlay.git at main
========================================
Build
========================================
Selected platform: wasm
Swift version: 6.3
Building package at path: $PWD
https://github.com/pointfreeco/xctest-dynamic-overlay.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344845-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:wasm-6.3-latest swift build --swift-sdk swift-6.3.2-RELEASE_wasm 2>&1
wasm-6.3-latest: Pulling from saguaro1/spi-images
Digest: sha256:e92e38b97676c18adb57b57429ddfb766786102cb50cb918e0d9e8055d05b35d
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:wasm-6.3-latest
Fetching https://github.com/apple/swift-docc-plugin
[1/2345] Fetching swift-docc-plugin
Fetched https://github.com/apple/swift-docc-plugin from cache (0.60s)
Computing version for https://github.com/apple/swift-docc-plugin
Computed https://github.com/apple/swift-docc-plugin at 1.5.0 (1.53s)
Fetching https://github.com/swiftlang/swift-docc-symbolkit
[1/3814] Fetching swift-docc-symbolkit
Fetched https://github.com/swiftlang/swift-docc-symbolkit from cache (0.57s)
Computing version for https://github.com/swiftlang/swift-docc-symbolkit
Computed https://github.com/swiftlang/swift-docc-symbolkit at 1.0.0 (0.79s)
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/apple/swift-docc-plugin
Working copy of https://github.com/apple/swift-docc-plugin resolved at 1.5.0
[1/1] Compiling plugin Swift-DocC Preview
[2/2] Compiling plugin Swift-DocC
Building for debugging...
[2/9] Write sources
[5/9] Write swift-version-24593BA9C3E375BF.txt
[7/34] Emitting module IssueReporting
[8/36] Compiling IssueReporting TestContext.swift
[9/36] Compiling IssueReporting Unimplemented.swift
[10/36] Compiling IssueReporting IssueSeverity.swift
[11/36] Compiling IssueReporting ReportIssue.swift
[12/36] Compiling IssueReporting _Test.swift
[13/36] Compiling IssueReporting XCTest.swift
[14/36] Compiling IssueReporting IsTesting.swift
[15/36] Compiling IssueReporting IssueReporter.swift
[16/36] Compiling IssueReporting WithExpectedIssue.swift
[17/36] Compiling IssueReporting WithIssueContext.swift
[18/36] Compiling IssueReporting ErrorReporting.swift
[19/36] Compiling IssueReporting AppHostWarning.swift
[20/36] Compiling IssueReporting Deprecations.swift
[21/36] Compiling IssueReporting BreakpointReporter.swift
/host/spi-builder-workspace/Sources/IssueReporting/IssueReporters/DefaultReporter.swift:1:8: warning: public import of 'Foundation' was not used in public declarations or inlinable code
1 | public import Foundation
| `- warning: public import of 'Foundation' was not used in public declarations or inlinable code
2 |
3 | #if canImport(os)
[22/36] Compiling IssueReporting DefaultReporter.swift
/host/spi-builder-workspace/Sources/IssueReporting/IssueReporters/DefaultReporter.swift:1:8: warning: public import of 'Foundation' was not used in public declarations or inlinable code
1 | public import Foundation
| `- warning: public import of 'Foundation' was not used in public declarations or inlinable code
2 |
3 | #if canImport(os)
[23/36] Compiling IssueReporting FatalErrorReporter.swift
/host/spi-builder-workspace/Sources/IssueReporting/IssueReporters/DefaultReporter.swift:1:8: warning: public import of 'Foundation' was not used in public declarations or inlinable code
1 | public import Foundation
| `- warning: public import of 'Foundation' was not used in public declarations or inlinable code
2 |
3 | #if canImport(os)
[24/36] Compiling IssueReportingTestSupport _Test.swift
[25/36] Compiling IssueReportingTestSupport SwiftTesting.swift
[26/36] Emitting module IssueReportingTestSupport
[27/36] Compiling IssueReportingTestSupport XCTest.swift
[28/37] Compiling IssueReporting SwiftTesting.swift
[29/37] Compiling IssueReporting UncheckedSendable.swift
[30/37] Compiling IssueReporting Warn.swift
[32/37] Compiling IssueReporting FailureObserver.swift
[33/37] Compiling IssueReporting LockIsolated.swift
[34/37] Compiling IssueReporting Rethrows.swift
[35/38] Wrapping AST for IssueReportingTestSupport for debugging
[36/38] Write Objects.LinkFileList
error: dynamic libraries are unsupported for target 'wasm32-unknown-wasip1'
[37/41] Linking libIssueReportingTestSupport.wasm
BUILD FAILURE 6.3 wasm