flint – Build Information – Swift Package Index

Build Information

Failed to build flint, reference 0.3.1 (99a509), with Swift 6.4 for Wasm on 26 Sep 2026 05:23:01 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-54344843-0":/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

Build Log

========================================
RunAll
========================================
Builder version: 5.1.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/flint-engine/flint.git
Reference: 0.3.1
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/flint-engine/flint
 * tag               0.3.1      -> FETCH_HEAD
HEAD is now at 99a5099 Merge branch 'develop'
Cloned https://github.com/flint-engine/flint.git
Revision (git rev-parse @):
99a5099aa84bce5fcc75a3a3269d3b73c707f58e
SUCCESS checkout https://github.com/flint-engine/flint.git at 0.3.1
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.4
Building package at path:  $PWD
https://github.com/flint-engine/flint.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344843-0":/host -w "$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
Fetching https://github.com/jpsim/Yams.git
Fetching https://github.com/swift-cli/execute
Fetching https://github.com/apple/swift-argument-parser
Fetching https://github.com/swift-cli/ansi-escape-code
Fetching https://github.com/swift-cli/motor
[1/11861] Fetching yams
[3/11900] Fetching yams, ansi-escape-code
[14/11948] Fetching yams, ansi-escape-code, motor
[46/12009] Fetching yams, ansi-escape-code, motor, execute
Fetched https://github.com/swift-cli/motor (0.47s)
Fetched https://github.com/swift-cli/ansi-escape-code (0.47s)
[417/11922] Fetching yams, execute
[774/30867] Fetching yams, execute, swift-argument-parser
Fetched https://github.com/swift-cli/execute (0.75s)
[27723/30806] Fetching yams, swift-argument-parser
Fetched https://github.com/apple/swift-argument-parser (0.75s)
[8896/11861] Fetching yams
Fetched https://github.com/jpsim/Yams.git (0.98s)
Computing version for https://github.com/swift-cli/ansi-escape-code
Computed https://github.com/swift-cli/ansi-escape-code at 0.1.2 (1.16s)
Computing version for https://github.com/swift-cli/execute
Computed https://github.com/swift-cli/execute at 0.1.2 (1.04s)
Computing version for https://github.com/swift-cli/motor
Computed https://github.com/swift-cli/motor at 0.1.3 (0.17s)
Computing version for https://github.com/jpsim/Yams.git
Computed https://github.com/jpsim/Yams.git at 6.2.2 (0.16s)
Computing version for https://github.com/apple/swift-argument-parser
Computed https://github.com/apple/swift-argument-parser at 1.8.2 (0.17s)
Creating working copy for https://github.com/apple/swift-argument-parser
Working copy of https://github.com/apple/swift-argument-parser resolved at 1.8.2
Creating working copy for https://github.com/swift-cli/ansi-escape-code
Working copy of https://github.com/swift-cli/ansi-escape-code resolved at 0.1.2
Creating working copy for https://github.com/swift-cli/execute
Working copy of https://github.com/swift-cli/execute resolved at 0.1.2
Creating working copy for https://github.com/swift-cli/motor
Working copy of https://github.com/swift-cli/motor resolved at 0.1.3
Creating working copy for https://github.com/jpsim/Yams.git
Working copy of https://github.com/jpsim/Yams.git resolved at 6.2.2
Building for debugging...
[Computing dependencies]
[Pre-planning 1 / 246]
[Starting]
[60 / 121] Yams
[64 / 130] Yams
error: SwiftCompile normal wasm32 failed with a nonzero exit code. Command line:     cd /host

[72 / 130] Yams
/host/spi-builder-workspace/.build/checkouts/execute/Sources/Execute/Executor.swift:32:30: [1;31merror: [1;39mcannot find type 'OperationQueue' in scope[0;0m
 [0;36m30 |[0;0m
 [0;36m31 |[0;0m     /// The operation queue which executes command.
 [0;36m32 |[0;0m     open var operationQueue: [4;39mOperationQueue[0;0m
    [0;36m|[0;0m                              `- [1;31merror: [1;39mcannot find type 'OperationQueue' in scope[0;0m
 [0;36m33 |[0;0m
 [0;36m34 |[0;0m     public init(operationQueue: OperationQueue = .init()) {
/host/spi-builder-workspace/.build/checkouts/execute/Sources/Execute/Executor.swift:34:33: [1;31merror: [1;39mcannot find type 'OperationQueue' in scope[0;0m
 [0;36m32 |[0;0m     open var operationQueue: OperationQueue
 [0;36m33 |[0;0m
 [0;36m34 |[0;0m     public init(operationQueue: [4;39mOperationQueue[0;0m = .init()) {
    [0;36m|[0;0m                                 `- [1;31merror: [1;39mcannot find type 'OperationQueue' in scope[0;0m
 [0;36m35 |[0;0m         self.operationQueue = operationQueue
 [0;36m36 |[0;0m     }
/host/spi-builder-workspace/.build/checkouts/execute/Sources/Execute/Executor.swift:70:101: [1;31merror: [1;39mcannot find type 'Operation' in scope[0;0m
 [0;36m68 |[0;0m                                        standardOutputDataHandler: DataHandler = FileHandle.standardOutput,
 [0;36m69 |[0;0m                                        standardErrorDataHandler: DataHandler = FileHandle.standardError,
 [0;36m70 |[0;0m                                        completionBlock: ((Result<Int32, Error>) -> Void)? = nil) -> [4;39mOperation[0;0m {
    [0;36m|[0;0m                                                                                                     `- [1;31merror: [1;39mcannot find type 'Operation' in scope[0;0m
 [0;36m71 |[0;0m         let operation = self.operation(
 [0;36m72 |[0;0m             command: command,
/host/spi-builder-workspace/.build/checkouts/execute/Sources/Execute/ProcessOperation.swift:30:30: [1;31merror: [1;39mcannot find type 'Operation' in scope[0;0m
[0;36m28 |[0;0m /// An operation that manages the concurrent execution of
[0;36m29 |[0;0m /// [Process](https://developer.apple.com/documentation/foundation/process).
[0;36m30 |[0;0m open class ProcessOperation: [4;39mOperation[0;0m {
   [0;36m|[0;0m                              `- [1;31merror: [1;39mcannot find type 'Operation' in scope[0;0m
[0;36m31 |[0;0m
[0;36m32 |[0;0m     /// The process execution result.
/host/spi-builder-workspace/.build/checkouts/execute/Sources/Execute/ProcessOperation.swift:36:25: [1;31merror: [1;39mcannot find type 'Process' in scope[0;0m
[0;36m34 |[0;0m
[0;36m35 |[0;0m     /// The process to execute.
[0;36m36 |[0;0m     public let process: [4;39mProcess[0;0m
   [0;36m|[0;0m                         `- [1;31merror: [1;39mcannot find type 'Process' in scope[0;0m
[0;36m37 |[0;0m     /// Standard output data handler.
[0;36m38 |[0;0m     public let standardOutputDataHandler: DataHandler
/host/spi-builder-workspace/.build/checkouts/execute/Sources/Execute/ProcessOperation.swift:48:26: [1;31merror: [1;39mcannot find type 'Process' in scope[0;0m
[0;36m46 |[0;0m     ///   - standardOutputDataHandler: Standard output data handler.
[0;36m47 |[0;0m     ///   - standardErrorDataHandler: Standard error data handler.
[0;36m48 |[0;0m     public init(process: [4;39mProcess[0;0m,
   [0;36m|[0;0m                          `- [1;31merror: [1;39mcannot find type 'Process' in scope[0;0m
[0;36m49 |[0;0m                 standardOutputDataHandler: DataHandler,
[0;36m50 |[0;0m                 standardErrorDataHandler: DataHandler) {
/host/spi-builder-workspace/.build/checkouts/execute/Sources/Execute/ProcessOperation.swift:57:24: [1;31merror: [1;39mmethod does not override any method from its superclass[0;0m
[0;36m55 |[0;0m     }
[0;36m56 |[0;0m
[0;36m57 |[0;0m     open [4;39moverride[0;0m func main() {
   [0;36m|[0;0m                        `- [1;31merror: [1;39mmethod does not override any method from its superclass[0;0m
[0;36m58 |[0;0m         let dispatchQueue = DispatchQueue(label: "com.swiftcli.execute")
[0;36m59 |[0;0m
/host/spi-builder-workspace/.build/checkouts/execute/Sources/Execute/ProcessOperation.swift:92:24: [1;31merror: [1;39mmethod does not override any method from its superclass[0;0m
[0;36m90 |[0;0m     }
[0;36m91 |[0;0m
[0;36m92 |[0;0m     open [4;39moverride[0;0m func cancel() {
   [0;36m|[0;0m                        `- [1;31merror: [1;39mmethod does not override any method from its superclass[0;0m
[0;36m93 |[0;0m         process.interrupt()
[0;36m94 |[0;0m     }
/host/spi-builder-workspace/.build/checkouts/execute/Sources/Execute/Shell.swift:61:101: [1;31merror: [1;39mcannot find type 'Operation' in scope[0;0m
[0;36m59 |[0;0m                                        standardOutputDataHandler: DataHandler = FileHandle.standardOutput,
[0;36m60 |[0;0m                                        standardErrorDataHandler: DataHandler = FileHandle.standardError,
[0;36m61 |[0;0m                                        completionBlock: ((Result<Int32, Error>) -> Void)? = nil) -> [4;39mOperation[0;0m {
   [0;36m|[0;0m                                                                                                     `- [1;31merror: [1;39mcannot find type 'Operation' in scope[0;0m
[0;36m62 |[0;0m         let command = ShCommand(command: command)
[0;36m63 |[0;0m         return async(
Failed frontend command:
/usr/bin/swift-frontend -frontend -emit-module -experimental-skip-non-inlinable-function-bodies-without-types /host/spi-builder-workspace/.build/checkouts/execute/Sources/Execute/Command/Command.swift /host/spi-builder-workspace/.build/checkouts/execute/Sources/Execute/Command/ShCommand.swift /host/spi-builder-workspace/.build/checkouts/execute/Sources/Execute/DataHandler/DataHandler.swift /host/spi-builder-workspace/.build/checkouts/execute/Sources/Execute/DataHandler/FileHandle+DataHandler.swift /host/spi-builder-workspace/.build/checkouts/execute/Sources/Execute/Executor.swift /host/spi-builder-workspace/.build/checkouts/execute/Sources/Execute/ProcessOperation.swift /host/spi-builder-workspace/.build/checkouts/execute/Sources/Execute/Shell.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 -suppress-warnings -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/execute.build/Debug-webassembly-wasm32/Execute-t.build/DerivedSources-normal/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/execute.build/Debug-webassembly-wasm32/Execute-t.build/DerivedSources/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/execute.build/Debug-webassembly-wasm32/Execute-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name Execute -const-gather-protocols-file /host/spi-builder-workspace/.build/out/Intermediates.noindex/execute.build/Debug-webassembly-wasm32/Execute-t.build/Objects-normal/wasm32/Execute_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/execute.build/Debug-webassembly-wasm32/Execute-t.build/Objects-normal/wasm32/Modules/Execute.swiftdoc -emit-module-source-info-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/execute.build/Debug-webassembly-wasm32/Execute-t.build/Objects-normal/wasm32/Modules/Execute.swiftsourceinfo -emit-objc-header-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/execute.build/Debug-webassembly-wasm32/Execute-t.build/Objects-normal/wasm32/Execute-Swift.h -serialize-diagnostics-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/execute.build/Debug-webassembly-wasm32/Execute-t.build/Objects-normal/wasm32/Execute-primary-emit-module.dia -emit-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/execute.build/Debug-webassembly-wasm32/Execute-t.build/Objects-normal/wasm32/Execute-primary-emit-module.d -parse-as-library -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/execute.build/Debug-webassembly-wasm32/Execute-t.build/Objects-normal/wasm32/Modules/Execute.swiftmodule
error: Build failed
BUILD FAILURE 6.4 wasm