tzf – Build Information – Swift Package Index

Build Information

Failed to build tzf, reference main (983d7b), with Swift 6.4 for Wasm on 16 Sep 2026 19:36:31 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-53886770-1":/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

Build Log

========================================
RunAll
========================================
Builder version: 5.1.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/ringsaturn/tzf-swift.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/ringsaturn/tzf-swift
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 983d7b9 fix: split CRC32 slice-by-8 XOR chain so Swift 6.0 can type-check it
Submodule path 'tzf-dist': checked out 'b77d2b18e7f90235ce8156e3c1ae58ef8c0ac959'
Submodule 'tzf-dist' (https://github.com/ringsaturn/tzf-dist) registered for path 'tzf-dist'
Cloning into '/host/spi-builder-workspace/tzf-dist'...
Cloned https://github.com/ringsaturn/tzf-swift.git
Revision (git rev-parse @):
983d7b96e60074e6b11a47b7ce77f55619849b47
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/ringsaturn/tzf-swift.git at main
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.4
Building package at path:  $PWD
https://github.com/ringsaturn/tzf-swift.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-53886770-1":/host -w "$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/apple/swift-testing.git
[1/43134] Fetching swift-testing
Fetched https://github.com/apple/swift-testing.git (1.53s)
Fetching https://github.com/swiftlang/swift-docc-plugin
Fetching https://github.com/swiftlang/swift-syntax.git
Fetching https://github.com/ringsaturn/cities-swift.git
[1/91] Fetching cities-swift
[75/2436] Fetching cities-swift, swift-docc-plugin
Fetched https://github.com/ringsaturn/cities-swift.git (0.93s)
Fetched https://github.com/swiftlang/swift-docc-plugin (0.93s)
[1/79918] Fetching swift-syntax
Fetched https://github.com/swiftlang/swift-syntax.git (3.81s)
Computing version for https://github.com/ringsaturn/cities-swift.git
Computed https://github.com/ringsaturn/cities-swift.git at 0.1.1 (4.01s)
Computing version for https://github.com/swiftlang/swift-docc-plugin
Computed https://github.com/swiftlang/swift-docc-plugin at 1.5.0 (1.13s)
Fetching https://github.com/swiftlang/swift-docc-symbolkit
[1/3823] Fetching swift-docc-symbolkit
Fetched https://github.com/swiftlang/swift-docc-symbolkit (0.54s)
Computing version for https://github.com/swiftlang/swift-docc-symbolkit
Computed https://github.com/swiftlang/swift-docc-symbolkit at 1.0.0 (0.77s)
Computing version for https://github.com/swiftlang/swift-syntax.git
Computed https://github.com/swiftlang/swift-syntax.git at 601.0.1 (0.31s)
Creating working copy for https://github.com/swiftlang/swift-syntax.git
Working copy of https://github.com/swiftlang/swift-syntax.git resolved at 601.0.1
Creating working copy for https://github.com/apple/swift-testing.git
Working copy of https://github.com/apple/swift-testing.git resolved at e76a44f (e76a44f)
Creating working copy for https://github.com/swiftlang/swift-docc-symbolkit
Working copy of https://github.com/swiftlang/swift-docc-symbolkit resolved at 1.0.0
Creating working copy for https://github.com/ringsaturn/cities-swift.git
Working copy of https://github.com/ringsaturn/cities-swift.git resolved at 0.1.1
Creating working copy for https://github.com/swiftlang/swift-docc-plugin
Working copy of https://github.com/swiftlang/swift-docc-plugin resolved at 1.5.0
Building for debugging...
[Pre-planning 1 / 153]
[35 / 53] geometry
/host/spi-builder-workspace/Geometry/geo.swift:294:1: [1;33mwarning: [1;39m'@usableFromInline' attribute has no effect on '@inlinable' global function 'ringContainsPoint'[0;0m
[0;36m292 |[0;0m /// Even-odd ray-casting containment for an open ring. `p` must be in the
[0;36m293 |[0;0m /// ring's storage space. A point on the ring boundary returns `allowOnEdge`.
[0;36m294 |[0;0m @usableFromInline @inlinable
    [0;36m|[0;0m `- [1;33mwarning: [1;39m'@usableFromInline' attribute has no effect on '@inlinable' global function 'ringContainsPoint'[0;0m
[0;36m295 |[0;0m func ringContainsPoint(
[0;36m296 |[0;0m   _ ring: [I32Point], _ idx: YStripesIndex?, _ p: Point, _ allowOnEdge: Bool
[49 / 63] tzf
error: SwiftCompile normal wasm32 failed with a nonzero exit code. Command line:     cd /host

/host/spi-builder-workspace/Sources/tzf/Finders.swift:1:8: [1;31merror: [1;39mno such module 'Dispatch'[0;0m
  [0;36m1 |[0;0m import Dispatch
    [0;36m|[0;0m        `- [1;31merror: [1;39mno such module 'Dispatch'[0;0m
  [0;36m2 |[0;0m import Foundation
  [0;36m3 |[0;0m import geometry
Failed frontend command:
/usr/bin/swift-frontend -frontend -emit-module -experimental-skip-non-inlinable-function-bodies-without-types /host/spi-builder-workspace/.build/out/Intermediates.noindex/tzf.build/Debug-webassembly-wasm32/tzf-t.build/DerivedSources/resource_bundle_accessor.swift /host/spi-builder-workspace/Sources/tzf/Finders.swift /host/spi-builder-workspace/Sources/tzf/GeoJSON.swift /host/spi-builder-workspace/Sources/tzf/TZB/TZBExpand.swift /host/spi-builder-workspace/Sources/tzf/TZB/TZBFormat.swift /host/spi-builder-workspace/Sources/tzf/TZB/TZBFuzzy.swift /host/spi-builder-workspace/Sources/tzf/TZB/TZBReader.swift /host/spi-builder-workspace/Sources/tzf/TZB/Tile.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 6 -Onone -D SWIFT_PACKAGE -D DEBUG -D SWIFT_MODULE_RESOURCE_BUNDLE_AVAILABLE -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/tzf.build/Debug-webassembly-wasm32/tzf-t.build/DerivedSources-normal/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/tzf.build/Debug-webassembly-wasm32/tzf-t.build/DerivedSources/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/tzf.build/Debug-webassembly-wasm32/tzf-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name tzf -package-name spi_builder_workspace -const-gather-protocols-file /host/spi-builder-workspace/.build/out/Intermediates.noindex/tzf.build/Debug-webassembly-wasm32/tzf-t.build/Objects-normal/wasm32/tzf_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/tzf.build/Debug-webassembly-wasm32/tzf-t.build/Objects-normal/wasm32/Modules/tzf.swiftdoc -emit-module-source-info-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/tzf.build/Debug-webassembly-wasm32/tzf-t.build/Objects-normal/wasm32/Modules/tzf.swiftsourceinfo -emit-objc-header-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/tzf.build/Debug-webassembly-wasm32/tzf-t.build/Objects-normal/wasm32/tzf-Swift.h -serialize-diagnostics-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/tzf.build/Debug-webassembly-wasm32/tzf-t.build/Objects-normal/wasm32/tzf-primary-emit-module.dia -emit-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/tzf.build/Debug-webassembly-wasm32/tzf-t.build/Objects-normal/wasm32/tzf-primary-emit-module.d -parse-as-library -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/tzf.build/Debug-webassembly-wasm32/tzf-t.build/Objects-normal/wasm32/Modules/tzf.swiftmodule
error: Build failed
BUILD FAILURE 6.4 wasm