Viceroy – Build Information – Swift Package Index

Build Information

Failed to build Viceroy, reference main (89e50c), with Swift 6.4 for Wasm on 26 Sep 2026 09:56:41 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-54344843-2":/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

Build Log

========================================
RunAll
========================================
Builder version: 5.1.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/gistya/viceroy.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/gistya/viceroy
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 89e50c2 1.1.1 explicitly enable “none” as a trait
Cloned https://github.com/gistya/viceroy.git
Revision (git rev-parse @):
89e50c2c71d8ad0eedd4cd1bc072ec5a5e3fb7e7
SUCCESS checkout https://github.com/gistya/viceroy.git at main
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.4
Building package at path:  $PWD
https://github.com/gistya/viceroy.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344843-2":/host -w "$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
Building for debugging...
[Constructing description]
[Planning 1 / 182]
[Planning deferred tasks]
[26 / 53] Viceroy-product
[35 / 57] Viceroy
[42 / 66] Viceroy
[43 / 66] viceroy-tablegen-product
[50 / 66] Viceroy
[56 / 72] ViceroyIConvCompat
[62 / 72] Viceroy
[64 / 73] Viceroy
error: SwiftCompile normal wasm32 /host/spi-builder-workspace/Tools/viceroy-bench/main.swift failed with a nonzero exit code. Command line:     cd /host
    builtin-SwiftPerFileCompile main.swift
/host/spi-builder-workspace/Tools/viceroy-bench/main.swift:9:31: [1;31merror: [1;39mcannot find 'DispatchTime' in scope[0;0m
 [0;36m7 |[0;0m import Viceroy
 [0;36m8 |[0;0m
 [0;36m9 |[0;0m func now() -> Double { Double([4;39mDispatchTime[0;0m.now().uptimeNanoseconds) / 1e9 }
   [0;36m|[0;0m                               `- [1;31merror: [1;39mcannot find 'DispatchTime' in scope[0;0m
[0;36m10 |[0;0m
[0;36m11 |[0;0m func time(_ label: String, bytes: Int, _ body: () -> Void) {
Failed frontend command:
/usr/bin/swift-frontend -frontend -c -primary-file /host/spi-builder-workspace/Tools/viceroy-bench/main.swift -emit-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Viceroy.build/Debug-webassembly-wasm32/viceroy-bench-p.build/Objects-normal/wasm32/main.d -emit-const-values-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Viceroy.build/Debug-webassembly-wasm32/viceroy-bench-p.build/Objects-normal/wasm32/main.swiftconstvalues -emit-reference-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Viceroy.build/Debug-webassembly-wasm32/viceroy-bench-p.build/Objects-normal/wasm32/main.swiftdeps -serialize-diagnostics-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Viceroy.build/Debug-webassembly-wasm32/viceroy-bench-p.build/Objects-normal/wasm32/main.dia -target wasm32-unknown-wasip1 -disable-objc-interop -sdk /root/.swiftpm/swift-sdks/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm.artifactbundle/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm/wasm32-unknown-wasip1/WASI.sdk -sysroot /root/.swiftpm/swift-sdks/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm.artifactbundle/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm/wasm32-unknown-wasip1/WASI.sdk -I /host/spi-builder-workspace/.build/out/Products/Debug-webassembly-wasm32 -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 Chinese -D Japanese -D Korean -D SingleByte -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 -resource-dir /root/.swiftpm/swift-sdks/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm.artifactbundle/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm/wasm32-unknown-wasip1/swift.xctoolchain/usr/lib/swift_static -use-static-resource-dir -enable-anonymous-context-mangled-names -file-compilation-dir /host -Xcc -resource-dir -Xcc /root/.swiftpm/swift-sdks/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm.artifactbundle/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm/wasm32-unknown-wasip1/swift.xctoolchain/usr/lib/swift_static/clang -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/out/Products/Debug-webassembly-wasm32/include -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/Viceroy.build/Debug-webassembly-wasm32/viceroy-bench-p.build/DerivedSources-normal/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/Viceroy.build/Debug-webassembly-wasm32/viceroy-bench-p.build/DerivedSources/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/Viceroy.build/Debug-webassembly-wasm32/viceroy-bench-p.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name viceroy_bench -package-name spi_builder_workspace -const-gather-protocols-file /host/spi-builder-workspace/.build/out/Intermediates.noindex/Viceroy.build/Debug-webassembly-wasm32/viceroy-bench-p.build/Objects-normal/wasm32/viceroy-bench_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 -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/Viceroy.build/Debug-webassembly-wasm32/viceroy-bench-p.build/Objects-normal/wasm32/main.o -index-unit-output-path /Viceroy.build/Debug-webassembly-wasm32/viceroy-bench-p.build/Objects-normal/wasm32/main.o -index-store-path /host/spi-builder-workspace/.build/out -index-system-modules
error: Build failed
BUILD FAILURE 6.4 wasm