Swift Package Index

Build Information

Failed to build TOMLKit, reference 0.6.0 (ec6198), with Swift 6.4 for Wasm on 20 Sep 2026 00:18:10 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/LebJe/TOMLKit.git
Reference: 0.6.0
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/LebJe/TOMLKit
 * tag               0.6.0      -> FETCH_HEAD
HEAD is now at ec6198d Merge pull request #25 from LebJe/Toml++3.4.0
Cloned https://github.com/LebJe/TOMLKit.git
Revision (git rev-parse @):
ec6198d37d495efc6acd4dffbd262cdca7ff9b3f
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/LebJe/TOMLKit.git at 0.6.0
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.4
Building package at path:  $PWD
https://github.com/LebJe/TOMLKit.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344843-2":/host -w "$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
Fetching https://github.com/apple/swift-docc-plugin
[1/2345] Fetching swift-docc-plugin
Fetching https://github.com/karwa/swift-checkit.git
Fetched https://github.com/apple/swift-docc-plugin (0.58s)
[1/74] Fetching swift-checkit
Fetched https://github.com/karwa/swift-checkit.git (0.43s)
Computing version for https://github.com/karwa/swift-checkit.git
Computed https://github.com/karwa/swift-checkit.git at 0.0.2 (1.20s)
Computing version for https://github.com/apple/swift-docc-plugin
Computed https://github.com/apple/swift-docc-plugin at 1.5.0 (0.19s)
Fetching https://github.com/swiftlang/swift-docc-symbolkit
[1/3824] Fetching swift-docc-symbolkit
Fetched https://github.com/swiftlang/swift-docc-symbolkit (0.60s)
Computing version for https://github.com/swiftlang/swift-docc-symbolkit
Computed https://github.com/swiftlang/swift-docc-symbolkit at 1.0.0 (1.05s)
Creating working copy for https://github.com/apple/swift-docc-plugin
Working copy of https://github.com/apple/swift-docc-plugin resolved at 1.5.0
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/karwa/swift-checkit.git
Working copy of https://github.com/karwa/swift-checkit.git resolved at 0.0.2
Building for debugging...
[Constructing description]
[Planning deferred tasks]
[26 / 35] TOMLKit
error: SwiftCompile normal wasm32 failed with a nonzero exit code. Command line:     cd /host

/host/spi-builder-workspace/Sources/TOMLKit/TOML Data Types/TOMLArray/TOMLArray.swift:14:9: error: Unsupported Platform
 12 | 	import ucrt
 13 | #else
 14 | 	#error("Unsupported Platform")
    |         `- error: Unsupported Platform
 15 | #endif
 16 |
/host/spi-builder-workspace/Sources/TOMLKit/TOML Data Types/TOMLDate&Time&DateTime.swift:16:9: error: Unsupported Platform
 14 | 	import ucrt
 15 | #else
 16 | 	#error("Unsupported Platform")
    |         `- error: Unsupported Platform
 17 | #endif
 18 |
/host/spi-builder-workspace/Sources/TOMLKit/TOML Data Types/TOMLInt.swift:14:9: error: Unsupported Platform
12 | 	import ucrt
13 | #else
14 | 	#error("Unsupported Platform")
   |         `- error: Unsupported Platform
15 | #endif
16 |
/host/spi-builder-workspace/Sources/TOMLKit/TOML Data Types/TOMLTable/TOMLTable+CollectionFunctions.swift:14:9: error: Unsupported Platform
12 | 	import ucrt
13 | #else
14 | 	#error("Unsupported Platform")
   |         `- error: Unsupported Platform
15 | #endif
16 |
/host/spi-builder-workspace/Sources/TOMLKit/TOML Data Types/TOMLTable/TOMLTable.swift:14:9: error: Unsupported Platform
 12 | 	import ucrt
 13 | #else
 14 | 	#error("Unsupported Platform")
    |         `- error: Unsupported Platform
 15 | #endif
 16 |
/host/spi-builder-workspace/Sources/TOMLKit/TOML Data Types/TOMLValueConvertible.swift:14:9: error: Unsupported Platform
 12 | 	import ucrt
 13 | #else
 14 | 	#error("Unsupported Platform")
    |         `- error: Unsupported Platform
 15 | #endif
 16 |
/host/spi-builder-workspace/Sources/TOMLKit/TOMLValue/TOMLValue+Initializers.swift:14:9: error: Unsupported Platform
12 | 	import ucrt
13 | #else
14 | 	#error("Unsupported Platform")
   |         `- error: Unsupported Platform
15 | #endif
16 |
/host/spi-builder-workspace/Sources/TOMLKit/TOMLValue/TOMLValue.swift:14:9: error: Unsupported Platform
 12 | 	import ucrt
 13 | #else
 14 | 	#error("Unsupported Platform")
    |         `- error: Unsupported Platform
 15 | #endif
 16 |
/host/spi-builder-workspace/Sources/TOMLKit/TOML Data Types/TOMLValueConvertible+Int.swift:7:1: warning: extension declares a conformance of imported type 'UInt8' to imported protocol 'CustomDebugStringConvertible'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future
 5 | //  The full text of the license can be found in the file named LICENSE.
 6 |
 7 | extension UInt8: TOMLValueConvertible {
   | |- warning: extension declares a conformance of imported type 'UInt8' to imported protocol 'CustomDebugStringConvertible'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future
   | `- note: add '@retroactive' to silence this warning
 8 | 	public var debugDescription: String { self.description }
 9 | 	public var type: TOMLType { .int }
/host/spi-builder-workspace/Sources/TOMLKit/TOML Data Types/TOMLValueConvertible+Int.swift:13:1: warning: extension declares a conformance of imported type 'UInt16' to imported protocol 'CustomDebugStringConvertible'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future
11 | }
12 |
13 | extension UInt16: TOMLValueConvertible {
   | |- warning: extension declares a conformance of imported type 'UInt16' to imported protocol 'CustomDebugStringConvertible'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future
   | `- note: add '@retroactive' to silence this warning
14 | 	public var debugDescription: String { self.description }
15 | 	public var type: TOMLType { .int }
/host/spi-builder-workspace/Sources/TOMLKit/TOML Data Types/TOMLValueConvertible+Int.swift:19:1: warning: extension declares a conformance of imported type 'UInt32' to imported protocol 'CustomDebugStringConvertible'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future
17 | }
18 |
19 | extension UInt32: TOMLValueConvertible {
   | |- warning: extension declares a conformance of imported type 'UInt32' to imported protocol 'CustomDebugStringConvertible'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future
   | `- note: add '@retroactive' to silence this warning
20 | 	public var debugDescription: String { self.description }
21 | 	public var type: TOMLType { .int }
/host/spi-builder-workspace/Sources/TOMLKit/TOML Data Types/TOMLValueConvertible+Int.swift:25:1: warning: extension declares a conformance of imported type 'UInt64' to imported protocol 'CustomDebugStringConvertible'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future
23 | }
24 |
25 | extension UInt64: TOMLValueConvertible {
   | |- warning: extension declares a conformance of imported type 'UInt64' to imported protocol 'CustomDebugStringConvertible'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future
   | `- note: add '@retroactive' to silence this warning
26 | 	public var debugDescription: String { self.description }
27 | 	public var type: TOMLType { .int }
/host/spi-builder-workspace/Sources/TOMLKit/TOML Data Types/TOMLValueConvertible+Int.swift:31:1: warning: extension declares a conformance of imported type 'UInt' to imported protocol 'CustomDebugStringConvertible'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future
29 | }
30 |
31 | extension UInt: TOMLValueConvertible {
   | |- warning: extension declares a conformance of imported type 'UInt' to imported protocol 'CustomDebugStringConvertible'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future
   | `- note: add '@retroactive' to silence this warning
32 | 	public var debugDescription: String { self.description }
33 | 	public var type: TOMLType { .int }
/host/spi-builder-workspace/Sources/TOMLKit/TOML Data Types/TOMLValueConvertible+Int.swift:37:1: warning: extension declares a conformance of imported type 'Int8' to imported protocol 'CustomDebugStringConvertible'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future
35 | }
36 |
37 | extension Int8: TOMLValueConvertible {
   | |- warning: extension declares a conformance of imported type 'Int8' to imported protocol 'CustomDebugStringConvertible'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future
   | `- note: add '@retroactive' to silence this warning
38 | 	public var debugDescription: String { self.description }
39 | 	public var type: TOMLType { .int }
/host/spi-builder-workspace/Sources/TOMLKit/TOML Data Types/TOMLValueConvertible+Int.swift:43:1: warning: extension declares a conformance of imported type 'Int16' to imported protocol 'CustomDebugStringConvertible'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future
41 | }
42 |
43 | extension Int16: TOMLValueConvertible {
   | |- warning: extension declares a conformance of imported type 'Int16' to imported protocol 'CustomDebugStringConvertible'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future
   | `- note: add '@retroactive' to silence this warning
44 | 	public var debugDescription: String { self.description }
45 | 	public var type: TOMLType { .int }
/host/spi-builder-workspace/Sources/TOMLKit/TOML Data Types/TOMLValueConvertible+Int.swift:49:1: warning: extension declares a conformance of imported type 'Int32' to imported protocol 'CustomDebugStringConvertible'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future
47 | }
48 |
49 | extension Int32: TOMLValueConvertible {
   | |- warning: extension declares a conformance of imported type 'Int32' to imported protocol 'CustomDebugStringConvertible'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future
   | `- note: add '@retroactive' to silence this warning
50 | 	public var debugDescription: String { self.description }
51 | 	public var type: TOMLType { .int }
/host/spi-builder-workspace/Sources/TOMLKit/TOML Data Types/TOMLValueConvertible+Int.swift:55:1: warning: extension declares a conformance of imported type 'Int64' to imported protocol 'CustomDebugStringConvertible'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future
53 | }
54 |
55 | extension Int64: TOMLValueConvertible {
   | |- warning: extension declares a conformance of imported type 'Int64' to imported protocol 'CustomDebugStringConvertible'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future
   | `- note: add '@retroactive' to silence this warning
56 | 	public var debugDescription: String { self.description }
57 | 	public var type: TOMLType { .int }
/host/spi-builder-workspace/Sources/TOMLKit/TOML Data Types/TOMLValueConvertible+Int.swift:61:1: warning: extension declares a conformance of imported type 'Int' to imported protocol 'CustomDebugStringConvertible'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future
59 | }
60 |
61 | extension Int: TOMLValueConvertible {
   | |- warning: extension declares a conformance of imported type 'Int' to imported protocol 'CustomDebugStringConvertible'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future
   | `- note: add '@retroactive' to silence this warning
62 | 	public var debugDescription: String { self.description }
63 | 	public var type: TOMLType { .int }
/host/spi-builder-workspace/Sources/TOMLKit/TOML Data Types/TOMLValueConvertible.swift:173:1: warning: extension declares a conformance of imported type 'Bool' to imported protocol 'CustomDebugStringConvertible'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future
171 | }
172 |
173 | extension Bool: TOMLValueConvertible {
    | |- warning: extension declares a conformance of imported type 'Bool' to imported protocol 'CustomDebugStringConvertible'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future
    | `- note: add '@retroactive' to silence this warning
174 | 	public var debugDescription: String { self.description }
175 | 	public var type: TOMLType { .bool }
Failed frontend command:
/usr/bin/swift-frontend -frontend -emit-module -experimental-skip-non-inlinable-function-bodies-without-types /host/spi-builder-workspace/Sources/TOMLKit/Decoder/InternalTOMLDecoder.swift /host/spi-builder-workspace/Sources/TOMLKit/Decoder/KeyedDecodingContainerProtocol.swift /host/spi-builder-workspace/Sources/TOMLKit/Decoder/SingleValueDecodingContainer.swift /host/spi-builder-workspace/Sources/TOMLKit/Decoder/TOMLDecoder.swift /host/spi-builder-workspace/Sources/TOMLKit/Decoder/UnkeyedDecodingContainer.swift /host/spi-builder-workspace/Sources/TOMLKit/Encoder/InternalTOMLEncoder.swift /host/spi-builder-workspace/Sources/TOMLKit/Encoder/KeyedEncodingContainer.swift /host/spi-builder-workspace/Sources/TOMLKit/Encoder/SingleValueEncodingContainer.swift /host/spi-builder-workspace/Sources/TOMLKit/Encoder/TOMLEncoder.swift /host/spi-builder-workspace/Sources/TOMLKit/Encoder/UnkeyedEncodingContainer.swift /host/spi-builder-workspace/Sources/TOMLKit/FormatOptions.swift /host/spi-builder-workspace/Sources/TOMLKit/Operators\&Extensions.swift /host/spi-builder-workspace/Sources/TOMLKit/TOML\ Data\ Types/TOMLArray/TOMLArray+CollectionConformance.swift /host/spi-builder-workspace/Sources/TOMLKit/TOML\ Data\ Types/TOMLArray/TOMLArray.swift /host/spi-builder-workspace/Sources/TOMLKit/TOML\ Data\ Types/TOMLArray/TOMLArrayIterator.swift /host/spi-builder-workspace/Sources/TOMLKit/TOML\ Data\ Types/TOMLDate\&Time\&DateTime.swift /host/spi-builder-workspace/Sources/TOMLKit/TOML\ Data\ Types/TOMLInt.swift /host/spi-builder-workspace/Sources/TOMLKit/TOML\ Data\ Types/TOMLTable/TOMLTable+CollectionFunctions.swift /host/spi-builder-workspace/Sources/TOMLKit/TOML\ Data\ Types/TOMLTable/TOMLTable.swift /host/spi-builder-workspace/Sources/TOMLKit/TOML\ Data\ Types/TOMLTable/TOMLTableIterator.swift /host/spi-builder-workspace/Sources/TOMLKit/TOML\ Data\ Types/TOMLValueConvertible+Int.swift /host/spi-builder-workspace/Sources/TOMLKit/TOML\ Data\ Types/TOMLValueConvertible.swift /host/spi-builder-workspace/Sources/TOMLKit/TOMLCodingKey.swift /host/spi-builder-workspace/Sources/TOMLKit/TOMLParseError.swift /host/spi-builder-workspace/Sources/TOMLKit/TOMLType.swift /host/spi-builder-workspace/Sources/TOMLKit/TOMLValue/TOMLValue+Initializers.swift /host/spi-builder-workspace/Sources/TOMLKit/TOMLValue/TOMLValue.swift /host/spi-builder-workspace/Sources/TOMLKit/ValueOptions.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/.build/out/Intermediates.noindex/GeneratedModuleMaps-webassembly-wasm32/CTOML.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/CTOML/include -Xcc -I/host/spi-builder-workspace/.build/out/Products/Debug-webassembly-wasm32/include -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/TOMLKit.build/Debug-webassembly-wasm32/TOMLKit-t.build/DerivedSources-normal/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/TOMLKit.build/Debug-webassembly-wasm32/TOMLKit-t.build/DerivedSources/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/TOMLKit.build/Debug-webassembly-wasm32/TOMLKit-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name TOMLKit -const-gather-protocols-file /host/spi-builder-workspace/.build/out/Intermediates.noindex/TOMLKit.build/Debug-webassembly-wasm32/TOMLKit-t.build/Objects-normal/wasm32/TOMLKit_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/TOMLKit.build/Debug-webassembly-wasm32/TOMLKit-t.build/Objects-normal/wasm32/Modules/TOMLKit.swiftdoc -emit-module-source-info-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/TOMLKit.build/Debug-webassembly-wasm32/TOMLKit-t.build/Objects-normal/wasm32/Modules/TOMLKit.swiftsourceinfo -emit-objc-header-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/TOMLKit.build/Debug-webassembly-wasm32/TOMLKit-t.build/Objects-normal/wasm32/TOMLKit-Swift.h -serialize-diagnostics-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/TOMLKit.build/Debug-webassembly-wasm32/TOMLKit-t.build/Objects-normal/wasm32/TOMLKit-primary-emit-module.dia -emit-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/TOMLKit.build/Debug-webassembly-wasm32/TOMLKit-t.build/Objects-normal/wasm32/TOMLKit-primary-emit-module.d -parse-as-library -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/TOMLKit.build/Debug-webassembly-wasm32/TOMLKit-t.build/Objects-normal/wasm32/Modules/TOMLKit.swiftmodule
[30 / 44] TOMLKit
error: Build failed
BUILD FAILURE 6.4 wasm