Swift Package IndexBuild Information
Failed to build QuickLMDB, reference 16.0.1 (47616e), with Swift 6.4 for Wasm on 17 Oct 2026 05:58:22 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-53886768-1":/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-6.4.0-RELEASE_wasm 2>&1Build Log
========================================
RunAll
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Builder version: 5.1.3
Interrupt handler set up.
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Checkout
========================================
Clone URL: https://github.com/tannerdsilva/QuickLMDB.git
Reference: 16.0.1
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/tannerdsilva/QuickLMDB
* tag 16.0.1 -> FETCH_HEAD
HEAD is now at 47616e8 revised swift syntax to reference the swiftlang variant
Cloned https://github.com/tannerdsilva/QuickLMDB.git
Revision (git rev-parse @):
47616e871d500ae7eb798264369188fd71ab7c9a
SUCCESS checkout https://github.com/tannerdsilva/QuickLMDB.git at 16.0.1
========================================
Build
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Selected platform: wasm
Swift version: 6.4
Building package at path: $PWD
https://github.com/tannerdsilva/QuickLMDB.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-53886768-1":/host -w "$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-6.4.0-RELEASE_wasm 2>&1
wasm-6.4-latest: Pulling from saguaro1/spi-images
Digest: sha256:7a2e5502d3bb6640f9b2bbb1dadf9967024364ce9ed0ed0bd80cf1b699d193fd
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
Fetching https://github.com/tannerdsilva/CLMDB.git
Fetching https://github.com/tannerdsilva/rawdog.git
Fetching https://github.com/apple/swift-system.git
[1/2193] Fetching rawdog
[1098/2252] Fetching rawdog, clmdb
[2253/9562] Fetching rawdog, clmdb, swift-system
Fetched https://github.com/tannerdsilva/rawdog.git (0.85s)
Fetched https://github.com/apple/swift-system.git (0.85s)
[1/80794] Fetching swift-syntax
Fetched https://github.com/tannerdsilva/CLMDB.git (3.76s)
Fetched https://github.com/swiftlang/swift-syntax.git (3.78s)
Computing version for https://github.com/tannerdsilva/rawdog.git
Computed https://github.com/tannerdsilva/rawdog.git at 22.0.1 (3.98s)
Fetching https://github.com/apple/swift-log.git
[1/8305] Fetching swift-log
Fetched https://github.com/apple/swift-log.git (0.51s)
Computing version for https://github.com/tannerdsilva/CLMDB.git
Computed https://github.com/tannerdsilva/CLMDB.git at 1.0.2 (0.65s)
Computing version for https://github.com/swiftlang/swift-syntax.git
Computed https://github.com/swiftlang/swift-syntax.git at 603.0.2 (0.98s)
Computing version for https://github.com/apple/swift-system.git
Computed https://github.com/apple/swift-system.git at 1.8.1 (0.17s)
Computing version for https://github.com/apple/swift-log.git
Computed https://github.com/apple/swift-log.git at 1.16.1 (0.15s)
Creating working copy for https://github.com/swiftlang/swift-syntax.git
Working copy of https://github.com/swiftlang/swift-syntax.git resolved at 603.0.2
Creating working copy for https://github.com/tannerdsilva/CLMDB.git
Working copy of https://github.com/tannerdsilva/CLMDB.git resolved at 1.0.2
Creating working copy for https://github.com/tannerdsilva/rawdog.git
Working copy of https://github.com/tannerdsilva/rawdog.git resolved at 22.0.1
Creating working copy for https://github.com/apple/swift-system.git
Working copy of https://github.com/apple/swift-system.git resolved at 1.8.1
Creating working copy for https://github.com/apple/swift-log.git
Working copy of https://github.com/apple/swift-log.git resolved at 1.16.1
Downloading package prebuilt https://download.swift.org/prebuilts/swift-syntax/603.0.2/swift-6.4.0-RELEASE-ubuntu_noble_x86_64-MacroSupport.tar.gz
Downloaded https://download.swift.org/prebuilts/swift-syntax/603.0.2/swift-6.4.0-RELEASE-ubuntu_noble_x86_64-MacroSupport.tar.gz (0.17s)
Building for debugging...
[Computing dependencies]
[Constructing description]
[Pre-planning 1 / 1162]
[Planning 615 / 1162]
[Planning deferred tasks]
[Starting]
[67 / 414] _SwiftSyntaxCShims
[212 / 424] _SwiftSyntaxCShims
[250 / 439] SystemPackage
[251 / 439] SystemPackage
[254 / 441] SystemPackage
[258 / 442] SystemPackage
[263 / 442] SwiftSyntax602
[268 / 444] SwiftSyntax510
[274 / 444] SwiftSyntax600
[279 / 453] QuickLMDBFunctionalInterop
[286 / 463] SwiftSyntax509
error: SwiftCompile normal wasm32 /host/spi-builder-workspace/Sources/QuickLMDBFunctionalInterop/LMDBError.swift failed with a nonzero exit code. Command line: cd /host
builtin-SwiftPerFileCompile LMDBError.swift
/host/spi-builder-workspace/Sources/QuickLMDBFunctionalInterop/LMDBError.swift:150:4: [1;31merror: [1;39mswitch must be exhaustive[0;0m
[0;36m148 |[0;0m public var returnCode:Int32 {
[0;36m149 |[0;0m get {
[0;36m150 |[0;0m switch self {
[0;36m|[0;0m |- [1;31merror: [1;39mswitch must be exhaustive[0;0m
[0;36m|[0;0m |- [1;39mnote: [1;39madd missing case: '.invalidParameter'[0;0m
[0;36m|[0;0m |- [1;39mnote: [1;39madd missing case: '.outOfDiskSpace'[0;0m
[0;36m|[0;0m |- [1;39mnote: [1;39madd missing case: '.outOfMemory'[0;0m
[0;36m|[0;0m |- [1;39mnote: [1;39madd missing case: '.ioError'[0;0m
[0;36m|[0;0m |- [1;39mnote: [1;39madd missing case: '.accessViolation'[0;0m
[0;36m|[0;0m `- [1;39mnote: [1;39madd missing cases[0;0m
[0;36m151 |[0;0m case .keyExists:
[0;36m152 |[0;0m return MDB_KEYEXIST
Failed frontend command:
/usr/bin/swift-frontend -frontend -c /host/spi-builder-workspace/Sources/QuickLMDBFunctionalInterop/CursorFunctionalAPI.swift /host/spi-builder-workspace/Sources/QuickLMDBFunctionalInterop/DatabaseFunctionalAPI.swift -primary-file /host/spi-builder-workspace/Sources/QuickLMDBFunctionalInterop/LMDBError.swift -emit-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/QuickLMDB.build/Debug-webassembly-wasm32/QuickLMDBFunctionalInterop-t.build/Objects-normal/wasm32/LMDBError.d -emit-const-values-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/QuickLMDB.build/Debug-webassembly-wasm32/QuickLMDBFunctionalInterop-t.build/Objects-normal/wasm32/LMDBError.swiftconstvalues -emit-reference-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/QuickLMDB.build/Debug-webassembly-wasm32/QuickLMDBFunctionalInterop-t.build/Objects-normal/wasm32/LMDBError.swiftdeps -serialize-diagnostics-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/QuickLMDB.build/Debug-webassembly-wasm32/QuickLMDBFunctionalInterop-t.build/Objects-normal/wasm32/LMDBError.dia -target wasm32-unknown-wasip1 -disable-objc-interop -sdk /root/.swiftpm/swift-sdks/swift-6.4.0-RELEASE_wasm.artifactbundle/swift-6.4.0-RELEASE_wasm/wasm32-unknown-wasip1/WASI.sdk -sysroot /root/.swiftpm/swift-sdks/swift-6.4.0-RELEASE_wasm.artifactbundle/swift-6.4.0-RELEASE_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 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-6.4.0-RELEASE_wasm.artifactbundle/swift-6.4.0-RELEASE_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-6.4.0-RELEASE_wasm.artifactbundle/swift-6.4.0-RELEASE_wasm/wasm32-unknown-wasip1/swift.xctoolchain/usr/lib/swift_static/clang -Xcc -fmodule-map-file\=/host/spi-builder-workspace/.build/out/Intermediates.noindex/GeneratedModuleMaps-webassembly-wasm32/CLMDB.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/CLMDB/Sources/CLMDB -Xcc -I/host/spi-builder-workspace/.build/out/Products/Debug-webassembly-wasm32/include -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/QuickLMDB.build/Debug-webassembly-wasm32/QuickLMDBFunctionalInterop-t.build/DerivedSources-normal/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/QuickLMDB.build/Debug-webassembly-wasm32/QuickLMDBFunctionalInterop-t.build/DerivedSources/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/QuickLMDB.build/Debug-webassembly-wasm32/QuickLMDBFunctionalInterop-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name QuickLMDBFunctionalInterop -package-name spi_builder_workspace -const-gather-protocols-file /host/spi-builder-workspace/.build/out/Intermediates.noindex/QuickLMDB.build/Debug-webassembly-wasm32/QuickLMDBFunctionalInterop-t.build/Objects-normal/wasm32/QuickLMDBFunctionalInterop_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/QuickLMDB.build/Debug-webassembly-wasm32/QuickLMDBFunctionalInterop-t.build/Objects-normal/wasm32/LMDBError.o -index-unit-output-path /QuickLMDB.build/Debug-webassembly-wasm32/QuickLMDBFunctionalInterop-t.build/Objects-normal/wasm32/LMDBError.o -index-store-path /host/spi-builder-workspace/.build/out -index-system-modules
error: Build failed
BUILD FAILURE 6.4 wasm