Swift Package Index

Build Information

Failed to build SwiftIndexStore, reference master (26d3af), with Swift 6.4 for Wasm on 24 Sep 2026 05:02:38 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-54344843-0":/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-6.4-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/kateinoigakukun/swift-indexstore.git
Reference: master
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/kateinoigakukun/swift-indexstore
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
HEAD is now at 26d3af1 Merge pull request #17 from ileitch/bazel9
Cloned https://github.com/kateinoigakukun/swift-indexstore.git
Revision (git rev-parse @):
26d3af186fb38ec3a96c8a9a3172b7ccc3565524
SUCCESS checkout https://github.com/kateinoigakukun/swift-indexstore.git at master
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.4
Building package at path:  $PWD
https://github.com/kateinoigakukun/swift-indexstore.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344843-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:wasm-6.4-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/apple/swift-argument-parser
[1/18929] Fetching swift-argument-parser
Fetched https://github.com/apple/swift-argument-parser (0.77s)
Computing version for https://github.com/apple/swift-argument-parser
Computed https://github.com/apple/swift-argument-parser at 1.8.2 (0.97s)
Creating working copy for https://github.com/apple/swift-argument-parser
Working copy of https://github.com/apple/swift-argument-parser resolved at 1.8.2
Building for debugging...
[Pre-planning 1 / 184]
[44 / 72] _CIndexStore
error: SwiftCompile normal wasm32 failed with a nonzero exit code. Command line:     cd /host

/host/spi-builder-workspace/Sources/SwiftIndexStore/LibIndexStore.swift:17:5: warning: '@dynamicMemberLookup' requires 'subscript(dynamicMember:)' to be as accessible as its enclosing type; this will be an error in a future Swift language mode
 15 |     func getPath() -> String { url.path }
 16 |
 17 |     subscript<T>(dynamicMember keyPath: KeyPath<indexstore_functions_t, T>) -> T {
    |     `- warning: '@dynamicMemberLookup' requires 'subscript(dynamicMember:)' to be as accessible as its enclosing type; this will be an error in a future Swift language mode
 18 |         api[keyPath: keyPath]
 19 |     }
/host/spi-builder-workspace/Sources/SwiftIndexStore/LibIndexStore.swift:24:21: error: cannot find 'RTLD_LAZY' in scope
 22 |         typealias Dylib = UnsafeMutableRawPointer
 23 |
 24 |         var flags = RTLD_LAZY | RTLD_LOCAL
    |                     `- error: cannot find 'RTLD_LAZY' in scope
 25 |
 26 |         #if os(macOS)
/host/spi-builder-workspace/Sources/SwiftIndexStore/LibIndexStore.swift:24:33: error: cannot find 'RTLD_LOCAL' in scope
 22 |         typealias Dylib = UnsafeMutableRawPointer
 23 |
 24 |         var flags = RTLD_LAZY | RTLD_LOCAL
    |                                 `- error: cannot find 'RTLD_LOCAL' in scope
 25 |
 26 |         #if os(macOS)
/host/spi-builder-workspace/Sources/SwiftIndexStore/LibIndexStore.swift:30:21: error: cannot find 'dlopen' in scope
 28 |         #endif
 29 |
 30 |         let dylib = dlopen(url.path, flags)!
    |                     `- error: cannot find 'dlopen' in scope
 31 |         var api = indexstore_functions_t()
 32 |         func requireSym<T>(_ dylib: Dylib, _ symbol: String) throws -> T {
/host/spi-builder-workspace/Sources/SwiftIndexStore/Process+Extension.swift:3:11: error: cannot find type 'Process' in scope
 1 | import Foundation
 2 |
 3 | extension Process {
   |           `- error: cannot find type 'Process' in scope
 4 |     enum ProcessError: Error {
 5 |         case nonZeroExit(
Failed frontend command:
/usr/bin/swift-frontend -frontend -emit-module -experimental-skip-non-inlinable-function-bodies-without-types /host/spi-builder-workspace/Sources/SwiftIndexStore/IndexStoreError.swift /host/spi-builder-workspace/Sources/SwiftIndexStore/IndexStoreOccurrence.swift /host/spi-builder-workspace/Sources/SwiftIndexStore/IndexStoreRelation.swift /host/spi-builder-workspace/Sources/SwiftIndexStore/IndexStoreSymbol.swift /host/spi-builder-workspace/Sources/SwiftIndexStore/IndexStoreUnit.swift /host/spi-builder-workspace/Sources/SwiftIndexStore/LibIndexStore.swift /host/spi-builder-workspace/Sources/SwiftIndexStore/OptionSetDisplayable.swift /host/spi-builder-workspace/Sources/SwiftIndexStore/Process+Extension.swift /host/spi-builder-workspace/Sources/SwiftIndexStore/SwiftIndexStore.swift /host/spi-builder-workspace/Sources/SwiftIndexStore/UnfairLock.swift -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 5 -Onone -D SWIFT_PACKAGE -D DEBUG -D SWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -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 -fmodule-map-file\=/host/spi-builder-workspace/Sources/_CIndexStore/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/Sources/_CIndexStore/include -Xcc -I/host/spi-builder-workspace/.build/out/Products/Debug-webassembly-wasm32/include -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftIndexStore.build/Debug-webassembly-wasm32/SwiftIndexStore-t.build/DerivedSources-normal/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftIndexStore.build/Debug-webassembly-wasm32/SwiftIndexStore-t.build/DerivedSources/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftIndexStore.build/Debug-webassembly-wasm32/SwiftIndexStore-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name SwiftIndexStore -const-gather-protocols-file /host/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftIndexStore.build/Debug-webassembly-wasm32/SwiftIndexStore-t.build/Objects-normal/wasm32/SwiftIndexStore_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 -emit-module-doc-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftIndexStore.build/Debug-webassembly-wasm32/SwiftIndexStore-t.build/Objects-normal/wasm32/Modules/SwiftIndexStore.swiftdoc -emit-module-source-info-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftIndexStore.build/Debug-webassembly-wasm32/SwiftIndexStore-t.build/Objects-normal/wasm32/Modules/SwiftIndexStore.swiftsourceinfo -emit-objc-header-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftIndexStore.build/Debug-webassembly-wasm32/SwiftIndexStore-t.build/Objects-normal/wasm32/SwiftIndexStore-Swift.h -serialize-diagnostics-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftIndexStore.build/Debug-webassembly-wasm32/SwiftIndexStore-t.build/Objects-normal/wasm32/SwiftIndexStore-primary-emit-module.dia -emit-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftIndexStore.build/Debug-webassembly-wasm32/SwiftIndexStore-t.build/Objects-normal/wasm32/SwiftIndexStore-primary-emit-module.d -parse-as-library -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftIndexStore.build/Debug-webassembly-wasm32/SwiftIndexStore-t.build/Objects-normal/wasm32/Modules/SwiftIndexStore.swiftmodule
error: Build failed
BUILD FAILURE 6.4 wasm