ACP – Build Information – Swift Package Index

Build Information

Failed to build ACP, reference main (159851), with Swift 6.4 for Wasm on 23 Oct 2026 18:49:23 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-53886769-0":/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-6.4.0-RELEASE_wasm 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 5.1.3
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/aptove/swift-sdk.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/aptove/swift-sdk
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 1598510 chore: bump version to 0.2.2
Cloned https://github.com/aptove/swift-sdk.git
Revision (git rev-parse @):
159851093f2889aeacc4a73f39a433f30f0da958
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/aptove/swift-sdk.git at main
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.4
Building package at path:  $PWD
https://github.com/aptove/swift-sdk.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-53886769-0":/host -w "$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-6.4.0-RELEASE_wasm 2>&1
wasm-6.4-latest: Pulling from saguaro1/spi-images
Digest: sha256:0ad19d16955074ecc72bbe910025b19c4e4614184c1a48afc82660d4c7620121
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:wasm-6.4-latest
Fetching https://github.com/apple/swift-log.git
Fetching https://github.com/apple/swift-collections.git
[1/8373] Fetching swift-log
[8374/37674] Fetching swift-log, swift-collections
Fetched https://github.com/apple/swift-log.git (1.35s)
Fetched https://github.com/apple/swift-collections.git (1.36s)
Computing version for https://github.com/apple/swift-collections.git
Computed https://github.com/apple/swift-collections.git at 1.7.4 (1.60s)
Computing version for https://github.com/apple/swift-log.git
Computed https://github.com/apple/swift-log.git at 1.16.2 (0.14s)
Creating working copy for https://github.com/apple/swift-log.git
Working copy of https://github.com/apple/swift-log.git resolved at 1.16.2
Creating working copy for https://github.com/apple/swift-collections.git
Working copy of https://github.com/apple/swift-collections.git resolved at 1.7.4
warning: 'spi-builder-workspace': found 1 file(s) which are unhandled; explicitly declare them as resources or exclude from the target
    /host/spi-builder-workspace/Samples/SimpleAgentApp/README.md
Building for debugging...
[Computing dependencies]
[Constructing description]
[Pre-planning 1 / 619]
[Planning deferred tasks]
[110 / 228] InternalCollectionsUtilities
[111 / 228] Logging
[121 / 228] Logging-product
[125 / 228] InternalCollectionsUtilities
[126 / 228] _RopeModule
[129 / 228] InternalCollectionsUtilities
[134 / 235] SpanPreview
[145 / 248] SpanPreview
[150 / 266] HeapModule
[152 / 275] HashTreeCollections
[153 / 284] BitCollections
[155 / 284] OrderedCollections
[161 / 284] _RopeModule
[162 / 285] _RopeModule
[163 / 285] BitCollections
[165 / 285] BitCollections
[170 / 285] _RopeModule
[174 / 285] _RopeModule
[181 / 285] OrderedCollections
[182 / 285] _RopeModule
[187 / 285] OrderedCollections
[189 / 285] Logging
[194 / 285] HashTreeCollections
[198 / 285] HashTreeCollections
[204 / 285] HeapModule
[206 / 285] HashTreeCollections
[209 / 285] HashTreeCollections
[211 / 286] HashTreeCollections
[212 / 286] HeapModule
[213 / 286] HashTreeCollections
[215 / 287] OrderedCollections
[218 / 288] OrderedCollections
[220 / 288] DequeModule
[222 / 288] BitCollections
[223 / 288] HashTreeCollections
[224 / 288] HashTreeCollections
[227 / 288] BitCollections
[228 / 289]
[232 / 290] DequeModule
[237 / 298] BitCollections
[241 / 298] DequeModule
[243 / 300] BitCollections
[247 / 300] DequeModule
[261 / 304] Collections
[271 / 314] ACPModel
[272 / 315] DequeModule
[274 / 315] DequeModule
[276 / 315] ACPModel
[285 / 325] ACP
[288 / 325] ACP
[292 / 325] ACP
[294 / 325] V2SimpleAgentApp-product
[296 / 325] ACP
/host/spi-builder-workspace/Sources/ACP/ProtocolExtensions.swift:187:17: [1;33mwarning: [1;39mcapture of non-Sendable type 'P.Type' in an isolated closure[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/sendable-metatypes\SendableMetatypes]8;;\]
[0;36m185 |[0;0m             if let paramsValue = request.params {
[0;36m186 |[0;0m                 let data = try JSONEncoder().encode(paramsValue)
[0;36m187 |[0;0m                 params = try JSONDecoder().decode(P.self, from: data)
    [0;36m|[0;0m                 `- [1;33mwarning: [1;39mcapture of non-Sendable type 'P.Type' in an isolated closure[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/sendable-metatypes\SendableMetatypes]8;;\]
[0;36m188 |[0;0m             } else {
[0;36m189 |[0;0m                 throw ProtocolError.decodingFailed(underlying: NSError(
/host/spi-builder-workspace/Sources/ACP/ProtocolExtensions.swift:197:30: [1;33mwarning: [1;39mcapture of non-Sendable type 'R.Type' in an isolated closure[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/sendable-metatypes\SendableMetatypes]8;;\]
[0;36m195 |[0;0m
[0;36m196 |[0;0m             // Execute handler
[0;36m197 |[0;0m             let result = try await handler(params)
    [0;36m|[0;0m                              `- [1;33mwarning: [1;39mcapture of non-Sendable type 'R.Type' in an isolated closure[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/sendable-metatypes\SendableMetatypes]8;;\]
[0;36m198 |[0;0m
[0;36m199 |[0;0m             // Encode result as JsonValue
[#SendableMetatypes]: <https://docs.swift.org/compiler/documentation/diagnostics/sendable-metatypes>
[300 / 335] V2NegotiationApp-product
/host/spi-builder-workspace/Sources/ACP/PaginatedResponse.swift:128:27: [1;33mwarning: [1;39mcapture of non-Sendable type 'Request.Type' in an isolated closure[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/sendable-metatypes\SendableMetatypes]8;;\]
[0;36m126 |[0;0m     ) -> PaginatedAsyncSequence<Item> {
[0;36m127 |[0;0m         PaginatedAsyncSequence { [self] cursor in
[0;36m128 |[0;0m             let request = requestFactory(cursor)
    [0;36m|[0;0m                           `- [1;33mwarning: [1;39mcapture of non-Sendable type 'Request.Type' in an isolated closure[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/sendable-metatypes\SendableMetatypes]8;;\]
[0;36m129 |[0;0m             let jsonRpcResponse = try await self.sendRequest(method: method, params: request)
[0;36m130 |[0;0m
/host/spi-builder-workspace/Sources/ACP/PaginatedResponse.swift:133:46: [1;33mwarning: [1;39mcapture of non-Sendable type 'Response.Type' in an isolated closure[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/sendable-metatypes\SendableMetatypes]8;;\]
[0;36m131 |[0;0m             // Decode the result to the expected response type
[0;36m132 |[0;0m             let data = try JSONEncoder().encode(jsonRpcResponse.result)
[0;36m133 |[0;0m             let response = try JSONDecoder().decode(Response.self, from: data)
    [0;36m|[0;0m                                              `- [1;33mwarning: [1;39mcapture of non-Sendable type 'Response.Type' in an isolated closure[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/sendable-metatypes\SendableMetatypes]8;;\]
[0;36m134 |[0;0m
[0;36m135 |[0;0m             return responseHandler(response)
/host/spi-builder-workspace/Sources/ACP/PaginatedResponse.swift:129:50: [1;33mwarning: [1;39msending value of non-Sendable type 'Request' risks causing data races[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/region-isolation\RegionIsolation]8;;\::]8;;https://docs.swift.org/compiler/documentation/diagnostics/sending-risks-data-race\SendingRisksDataRace]8;;\]
[0;36m127 |[0;0m         PaginatedAsyncSequence { [self] cursor in
[0;36m128 |[0;0m             let request = requestFactory(cursor)
[0;36m129 |[0;0m             let jsonRpcResponse = try await self.sendRequest(method: method, params: request)
    [0;36m|[0;0m                                                  |                                   `- [1;39mnote: [1;39misolated conformance to protocol 'Encodable' can be introduced here[0;0m
    [0;36m|[0;0m                                                  |- [1;33mwarning: [1;39msending value of non-Sendable type 'Request' risks causing data races[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/region-isolation\RegionIsolation]8;;\::]8;;https://docs.swift.org/compiler/documentation/diagnostics/sending-risks-data-race\SendingRisksDataRace]8;;\]
    [0;36m|[0;0m                                                  `- [1;39mnote: [1;39msending value of non-Sendable type 'Request' to actor-isolated instance method 'sendRequest(method:params:timeoutSeconds:)' risks causing races in between code in the current isolation context and actor-isolated uses[0;0m
[0;36m130 |[0;0m
[0;36m131 |[0;0m             // Decode the result to the expected response type
[#RegionIsolation]: <https://docs.swift.org/compiler/documentation/diagnostics/region-isolation>
[#SendableMetatypes]: <https://docs.swift.org/compiler/documentation/diagnostics/sendable-metatypes>
[#SendingRisksDataRace]: <https://docs.swift.org/compiler/documentation/diagnostics/sending-risks-data-race>
error: SwiftCompile normal wasm32 failed with a nonzero exit code. Command line:     cd /host

/host/spi-builder-workspace/Samples/SimpleAgentApp/main.swift:322:37: [1;31merror: [1;39mcannot find type 'Process' in scope[0;0m
[0;36m320 |[0;0m     // MARK: - TerminalOperations
[0;36m321 |[0;0m
[0;36m322 |[0;0m     private var processes: [String: [4;39mProcess[0;0m] = [:]
    [0;36m|[0;0m                                     `- [1;31merror: [1;39mcannot find type 'Process' in scope[0;0m
[0;36m323 |[0;0m     private var outputPipes: [String: Pipe] = [:]
[0;36m324 |[0;0m
Failed frontend command:
/usr/bin/swift-frontend -frontend -emit-module -experimental-skip-non-inlinable-function-bodies-without-types /host/spi-builder-workspace/Samples/SimpleAgentApp/main.swift -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 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 -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/ACP.build/Debug-webassembly-wasm32/SimpleAgentApp-p.build/DerivedSources-normal/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/ACP.build/Debug-webassembly-wasm32/SimpleAgentApp-p.build/DerivedSources/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/ACP.build/Debug-webassembly-wasm32/SimpleAgentApp-p.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name SimpleAgentApp -package-name spi_builder_workspace -const-gather-protocols-file /host/spi-builder-workspace/.build/out/Intermediates.noindex/ACP.build/Debug-webassembly-wasm32/SimpleAgentApp-p.build/Objects-normal/wasm32/SimpleAgentApp_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/ACP.build/Debug-webassembly-wasm32/SimpleAgentApp-p.build/Objects-normal/wasm32/Modules/SimpleAgentApp.swiftdoc -emit-module-source-info-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/ACP.build/Debug-webassembly-wasm32/SimpleAgentApp-p.build/Objects-normal/wasm32/Modules/SimpleAgentApp.swiftsourceinfo -serialize-diagnostics-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/ACP.build/Debug-webassembly-wasm32/SimpleAgentApp-p.build/Objects-normal/wasm32/SimpleAgentApp-primary-emit-module.dia -emit-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/ACP.build/Debug-webassembly-wasm32/SimpleAgentApp-p.build/Objects-normal/wasm32/SimpleAgentApp-primary-emit-module.d -parse-as-library -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/ACP.build/Debug-webassembly-wasm32/SimpleAgentApp-p.build/Objects-normal/wasm32/Modules/SimpleAgentApp.swiftmodule
[307 / 341] AuthStatusApp-product
error: Build failed
BUILD FAILURE 6.4 wasm