Swift Package IndexBuild Information
Failed to build ThirtyTo, reference 1.0.0 (ffb19f), with Swift 6.4 for Wasm on 18 Sep 2026 21:43:11 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-6.4-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/brightdigit/ThirtyTo.git
Reference: 1.0.0
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/brightdigit/ThirtyTo
* tag 1.0.0 -> FETCH_HEAD
HEAD is now at ffb19ff Merge pull request #24 from brightdigit/v1.0.0
Cloned https://github.com/brightdigit/ThirtyTo.git
Revision (git rev-parse @):
ffb19ffc6f2e5f809cb8947974bdd970ef6e8a1e
SUCCESS checkout https://github.com/brightdigit/ThirtyTo.git at 1.0.0
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Build
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Selected platform: wasm
Swift version: 6.4
Building package at path: $PWD
https://github.com/brightdigit/ThirtyTo.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344845-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:wasm-6.4-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...
[Planning deferred tasks]
[27 / 35] ThirtyTo
error: SwiftCompile normal wasm32 /host/spi-builder-workspace/Sources/ThirtyTo/Extensions/Date.swift failed with a nonzero exit code. Command line: cd /host
builtin-SwiftPerFileCompile Date.swift
[28 / 35] ThirtyTo
/host/spi-builder-workspace/Sources/ThirtyTo/Extensions/Date.swift:8:30: [1;31merror: [1;39mreference to member 'init' cannot be resolved without a contextual type[0;0m
[0;36m6 |[0;0m public init(timestampData: Data) {
[0;36m7 |[0;0m var data = timestampData
[0;36m8 |[0;0m data.append(contentsOf: .init(repeating: 0, count: max(0, 8 - data.count)))
[0;36m|[0;0m `- [1;31merror: [1;39mreference to member 'init' cannot be resolved without a contextual type[0;0m
[0;36m9 |[0;0m let timestamp64 = data.withUnsafeBytes { $0.load(as: UInt64.self) }
[0;36m10 |[0;0m let timeInterval = TimeInterval(timestamp64.bigEndian) / 1_000.0
Failed frontend command:
/usr/bin/swift-frontend -frontend -c /host/spi-builder-workspace/Sources/ThirtyTo/Base32Crockford/Base32CrockfordDecodingError.swift /host/spi-builder-workspace/Sources/ThirtyTo/Base32Crockford/Base32CrockfordDecodingOptions.swift /host/spi-builder-workspace/Sources/ThirtyTo/Base32Crockford/Base32CrockfordEncoding+CharacterSets.swift /host/spi-builder-workspace/Sources/ThirtyTo/Base32Crockford/Base32CrockfordEncoding.swift /host/spi-builder-workspace/Sources/ThirtyTo/Base32Crockford/Base32CrockfordEncodingOptions.swift /host/spi-builder-workspace/Sources/ThirtyTo/Base32Crockford/Binary.swift -primary-file /host/spi-builder-workspace/Sources/ThirtyTo/Extensions/Array.swift -primary-file /host/spi-builder-workspace/Sources/ThirtyTo/Extensions/Data.swift -primary-file /host/spi-builder-workspace/Sources/ThirtyTo/Extensions/Date.swift /host/spi-builder-workspace/Sources/ThirtyTo/Extensions/String.swift /host/spi-builder-workspace/Sources/ThirtyTo/Extensions/UUID+Data.swift /host/spi-builder-workspace/Sources/ThirtyTo/Factory/AnyComposableIdentifier.swift /host/spi-builder-workspace/Sources/ThirtyTo/Factory/AnyIdentifierSpecifications.swift /host/spi-builder-workspace/Sources/ThirtyTo/Factory/ComposableIdentifier.swift /host/spi-builder-workspace/Sources/ThirtyTo/Factory/Identifier.swift /host/spi-builder-workspace/Sources/ThirtyTo/Factory/IdentifierFactory.swift /host/spi-builder-workspace/Sources/ThirtyTo/Factory/SizeSpecification.swift /host/spi-builder-workspace/Sources/ThirtyTo/Identifiers/UDID.swift /host/spi-builder-workspace/Sources/ThirtyTo/Identifiers/ULID.swift /host/spi-builder-workspace/Sources/ThirtyTo/Identifiers/UUID+ComposableIdentifier.swift /host/spi-builder-workspace/Sources/ThirtyTo/Random/Data+Random.swift /host/spi-builder-workspace/Sources/ThirtyTo/Random/NumberedDataGenerator.swift /host/spi-builder-workspace/Sources/ThirtyTo/Random/RandomDataGenerator.swift /host/spi-builder-workspace/Sources/ThirtyTo/Random/SecRandomDataGenerator.swift -supplementary-output-file-map /host/spi-builder-workspace/.build/out/Intermediates.noindex/ThirtyTo.build/Debug-webassembly-wasm32/ThirtyTo-t.build/Objects-normal/wasm32/supplementaryOutputs-3 -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 -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/ThirtyTo.build/Debug-webassembly-wasm32/ThirtyTo-t.build/DerivedSources-normal/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/ThirtyTo.build/Debug-webassembly-wasm32/ThirtyTo-t.build/DerivedSources/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/ThirtyTo.build/Debug-webassembly-wasm32/ThirtyTo-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name ThirtyTo -const-gather-protocols-file /host/spi-builder-workspace/.build/out/Intermediates.noindex/ThirtyTo.build/Debug-webassembly-wasm32/ThirtyTo-t.build/Objects-normal/wasm32/ThirtyTo_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/ThirtyTo.build/Debug-webassembly-wasm32/ThirtyTo-t.build/Objects-normal/wasm32/Array.o -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/ThirtyTo.build/Debug-webassembly-wasm32/ThirtyTo-t.build/Objects-normal/wasm32/Data.o -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/ThirtyTo.build/Debug-webassembly-wasm32/ThirtyTo-t.build/Objects-normal/wasm32/Date.o -index-unit-output-path /ThirtyTo.build/Debug-webassembly-wasm32/ThirtyTo-t.build/Objects-normal/wasm32/Array.o -index-unit-output-path /ThirtyTo.build/Debug-webassembly-wasm32/ThirtyTo-t.build/Objects-normal/wasm32/Data.o -index-unit-output-path /ThirtyTo.build/Debug-webassembly-wasm32/ThirtyTo-t.build/Objects-normal/wasm32/Date.o -index-store-path /host/spi-builder-workspace/.build/out -index-system-modules
error: Build failed
BUILD FAILURE 6.4 wasm