Swift Package IndexBuild Information
Failed to build print-macro, reference 0.0.1 (ea8c98), with Swift 6.4 for Wasm on 22 Sep 2026 12:26:03 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-54344845-1":/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-6.4-latest swift build --swift-sdk swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm 2>&1Build Log
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RunAll
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Builder version: 5.1.0
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/mtj0928/print-macro.git
Reference: 0.0.1
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/mtj0928/print-macro
* tag 0.0.1 -> FETCH_HEAD
HEAD is now at ea8c985 Fix CI
Cloned https://github.com/mtj0928/print-macro.git
Revision (git rev-parse @):
ea8c985b9745f6fd33754a9a82694363e3d8552b
SUCCESS checkout https://github.com/mtj0928/print-macro.git at 0.0.1
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Build
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Selected platform: wasm
Swift version: 6.4
Building package at path: $PWD
https://github.com/mtj0928/print-macro.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344845-1":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:wasm-6.4-latest swift build --swift-sdk swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm 2>&1
wasm-6.4-latest: Pulling from saguaro1/spi-images
Digest: sha256:4328fdb43c680d205c1d6761b1e3267aa38277eefdda9ddfb17b6a0f1a77857a
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:wasm-6.4-latest
Fetching https://github.com/swiftlang/swift-syntax.git
[1/80002] Fetching swift-syntax
Fetched https://github.com/swiftlang/swift-syntax.git (3.36s)
Computing version for https://github.com/swiftlang/swift-syntax.git
Computed https://github.com/swiftlang/swift-syntax.git at 600.0.1 (4.52s)
Creating working copy for https://github.com/swiftlang/swift-syntax.git
Working copy of https://github.com/swiftlang/swift-syntax.git resolved at 600.0.1
Building for debugging...
[Computing dependencies]
[Provisioning 5 / 22]
[Pre-planning 1 / 562]
[Planning deferred tasks]
[114 / 232] SwiftSyntax600
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[320 / 351] SwiftSyntax
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[330 / 352] SwiftSyntaxMacros
[338 / 353] PrintMacroMacros
error: SwiftCompile normal x86_64 /host/spi-builder-workspace/Sources/PrintMacroMacros/PrintMacro.swift failed with a nonzero exit code. Command line: cd /host
builtin-SwiftPerFileCompile PrintMacro.swift
/host/spi-builder-workspace/Sources/PrintMacroMacros/PrintMacro.swift:53:34: [1;31merror: [1;39mvalue of type 'String' has no member 'trimmingCharacters'[0;0m
[0;36m51 |[0;0m func outputInPrint() -> String {
[0;36m52 |[0;0m """
[0;36m53 |[0;0m \([4;39mexpression.description[0;0m.[4;39mtrimmingCharacters[0;0m(in: .whitespacesAndNewlines)): \\(\(name))
[0;36m|[0;0m `- [1;31merror: [1;39mvalue of type 'String' has no member 'trimmingCharacters'[0;0m
[0;36m54 |[0;0m """
[0;36m55 |[0;0m }
Failed frontend command:
/usr/bin/swift-frontend -frontend -c -primary-file /host/spi-builder-workspace/Sources/PrintMacroMacros/PrintMacro.swift /host/spi-builder-workspace/Sources/PrintMacroMacros/PrintMacroPlugin.swift -emit-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/print-macro.build/Debug-linux-x86_64/PrintMacroMacros-t.build/Objects-normal/x86_64/PrintMacro.d -emit-const-values-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/print-macro.build/Debug-linux-x86_64/PrintMacroMacros-t.build/Objects-normal/x86_64/PrintMacro.swiftconstvalues -emit-reference-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/print-macro.build/Debug-linux-x86_64/PrintMacroMacros-t.build/Objects-normal/x86_64/PrintMacro.swiftdeps -serialize-diagnostics-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/print-macro.build/Debug-linux-x86_64/PrintMacroMacros-t.build/Objects-normal/x86_64/PrintMacro.dia -target x86_64-unknown-linux-gnu -disable-objc-interop -I /host/spi-builder-workspace/.build/out/Products/Debug-linux-x86_64 -module-cache-path /host/spi-builder-workspace/.build/out/ModuleCache.noindex -color-diagnostics -Xcc -fcolor-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -swift-version 6 -Onone -D SWIFT_PACKAGE -D DEBUG -D Xcode -serialize-debugging-options -enable-experimental-feature DebugDescriptionMacro -empty-abi-descriptor -external-plugin-path /usr/lib/swift/host/plugins/testing\#/usr/bin/swift-plugin-server -validate-clang-modules-once -clang-build-session-file /host/spi-builder-workspace/.build/out/ModuleCache.noindex/Session.modulevalidation -Xcc -working-directory -Xcc /host -enable-anonymous-context-mangled-names -file-compilation-dir /host -Xcc -fmodule-map-file\=/host/spi-builder-workspace/.build/checkouts/swift-syntax/Sources/_SwiftSyntaxCShims/include/module.modulemap -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -Xcc -I/host/spi-builder-workspace/.build/checkouts/swift-syntax/Sources/_SwiftSyntaxCShims/include -Xcc -I/host/spi-builder-workspace/.build/out/Products/Debug-linux-x86_64/include -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/print-macro.build/Debug-linux-x86_64/PrintMacroMacros-t.build/DerivedSources-normal/x86_64 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/print-macro.build/Debug-linux-x86_64/PrintMacroMacros-t.build/DerivedSources/x86_64 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/print-macro.build/Debug-linux-x86_64/PrintMacroMacros-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name PrintMacroMacros -package-name spi_builder_workspace -const-gather-protocols-file /host/spi-builder-workspace/.build/out/Intermediates.noindex/print-macro.build/Debug-linux-x86_64/PrintMacroMacros-t.build/Objects-normal/x86_64/PrintMacroMacros_const_extract_protocols.json -in-process-plugin-server-path /usr/lib/swift/host/libSwiftInProcPluginServer.so -plugin-path /usr/lib/swift/host/plugins -plugin-path /usr/local/lib/swift/host/plugins -parse-as-library -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/print-macro.build/Debug-linux-x86_64/PrintMacroMacros-t.build/Objects-normal/x86_64/PrintMacro.o -index-unit-output-path /print-macro.build/Debug-linux-x86_64/PrintMacroMacros-t.build/Objects-normal/x86_64/PrintMacro.o -index-store-path /host/spi-builder-workspace/.build/out -index-system-modules
[342 / 356] PrintMacroMacros
error: Build failed
BUILD FAILURE 6.4 wasm