swift-core-audio – Build Information

Build Information

Failed to build swift-core-audio, reference main (15d112), with Swift 6.4 for Wasm on 3 Oct 2026 21:28:54 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-54344844-2":/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: 5.1.1
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/orchetect/swift-core-audio.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/orchetect/swift-core-audio
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 15d112b Updated README
Cloned https://github.com/orchetect/swift-core-audio.git
Revision (git rev-parse @):
15d112b53369c191081e981749853f0f7ed50181
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/orchetect/swift-core-audio.git at main
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.4
Building package at path:  $PWD
https://github.com/orchetect/swift-core-audio.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344844-2":/host -w "$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/orchetect/swift-unit-interval
Fetching https://github.com/orchetect/swift-testing-extensions
[1/1172] Fetching swift-testing-extensions
[1174/1256] Fetching swift-testing-extensions, swift-unit-interval
Fetching https://github.com/orchetect/swift-process
Fetched https://github.com/orchetect/swift-testing-extensions (0.36s)
Fetched https://github.com/orchetect/swift-unit-interval (0.36s)
[1/987] Fetching swift-process
Fetched https://github.com/orchetect/swift-process (0.36s)
Computing version for https://github.com/orchetect/swift-unit-interval
Computed https://github.com/orchetect/swift-unit-interval at 1.0.2 (1.07s)
Computing version for https://github.com/orchetect/swift-testing-extensions
Computed https://github.com/orchetect/swift-testing-extensions at 0.3.1 (0.28s)
Fetching https://github.com/tsolomko/SWCompression
Fetching https://github.com/swiftlang/swift-syntax.git
[1/18078] Fetching swcompression
[18079/98389] Fetching swcompression, swift-syntax
Fetched https://github.com/tsolomko/SWCompression (1.28s)
[9638/80311] Fetching swift-syntax
Fetched https://github.com/swiftlang/swift-syntax.git (4.72s)
Computing version for https://github.com/orchetect/swift-process
Computed https://github.com/orchetect/swift-process at 0.2.1 (4.95s)
Computing version for https://github.com/tsolomko/SWCompression
Computed https://github.com/tsolomko/SWCompression at 4.9.1 (0.19s)
Fetching https://github.com/tsolomko/BitByteData
[1/3281] Fetching bitbytedata
Fetched https://github.com/tsolomko/BitByteData (0.43s)
Computing version for https://github.com/tsolomko/BitByteData
Computed https://github.com/tsolomko/BitByteData at 2.1.0 (0.62s)
Computing version for https://github.com/swiftlang/swift-syntax.git
Computed https://github.com/swiftlang/swift-syntax.git at 604.0.0 (1.39s)
Creating working copy for https://github.com/tsolomko/SWCompression
Working copy of https://github.com/tsolomko/SWCompression resolved at 4.9.1
Creating working copy for https://github.com/orchetect/swift-process
Working copy of https://github.com/orchetect/swift-process resolved at 0.2.1
Creating working copy for https://github.com/swiftlang/swift-syntax.git
Working copy of https://github.com/swiftlang/swift-syntax.git resolved at 604.0.0
Creating working copy for https://github.com/orchetect/swift-testing-extensions
Working copy of https://github.com/orchetect/swift-testing-extensions resolved at 0.3.1
Creating working copy for https://github.com/orchetect/swift-unit-interval
Working copy of https://github.com/orchetect/swift-unit-interval resolved at 1.0.2
Creating working copy for https://github.com/tsolomko/BitByteData
Working copy of https://github.com/tsolomko/BitByteData resolved at 2.1.0
Building for debugging...
[Computing dependencies]
[Constructing description]
[Pre-planning 1 / 155]
[Planning deferred tasks]
warning: no rule to process file '/host/spi-builder-workspace/Sources/SwiftCoreAudio/Assets/Assets.xcassets' of type 'folder.assetcatalog' for architecture 'wasm32'
[35 / 57] swift-core-audio_SwiftCoreAudio
[43 / 66] SwiftUnitInterval
[44 / 75] SwiftProcess
[45 / 75] SwiftUnitInterval
[47 / 75] SwiftUnitInterval
[56 / 75] SwiftUnitInterval
[60 / 75] SwiftProcess
[61 / 75] SwiftUnitInterval
[62 / 75] SwiftProcess-product
[64 / 76] SwiftProcess
error: SwiftCompile normal wasm32 /host/spi-builder-workspace/.build/checkouts/swift-process/Sources/SwiftProcess/PID/PID+Methods.swift failed with a nonzero exit code. Command line:     cd /host
    builtin-SwiftPerFileCompile PID+Methods.swift
/host/spi-builder-workspace/.build/checkouts/swift-process/Sources/SwiftProcess/PID/PID+Methods.swift:20:22: [1;31merror: [1;39mcannot find 'kill' in scope[0;0m
[0;36m18 |[0;0m     public func terminate(force isForced: Bool = false) throws(PIDError) {
[0;36m19 |[0;0m         #if !os(Android)
[0;36m20 |[0;0m         let result = [4;39mkill[0;0m(rawValue, isForced ? SIGKILL : SIGTERM)
   [0;36m|[0;0m                      `- [1;31merror: [1;39mcannot find 'kill' in scope[0;0m
[0;36m21 |[0;0m
[0;36m22 |[0;0m         // On success, 0 is returned.
/host/spi-builder-workspace/.build/checkouts/swift-process/Sources/SwiftProcess/PID/PID+Methods.swift:20:48: [1;31merror: [1;39mcannot find 'SIGKILL' in scope[0;0m
[0;36m18 |[0;0m     public func terminate(force isForced: Bool = false) throws(PIDError) {
[0;36m19 |[0;0m         #if !os(Android)
[0;36m20 |[0;0m         let result = kill(rawValue, isForced ? [4;39mSIGKILL[0;0m : SIGTERM)
   [0;36m|[0;0m                                                `- [1;31merror: [1;39mcannot find 'SIGKILL' in scope[0;0m
[0;36m21 |[0;0m
[0;36m22 |[0;0m         // On success, 0 is returned.
/host/spi-builder-workspace/.build/checkouts/swift-process/Sources/SwiftProcess/PID/PID+Methods.swift:20:58: [1;31merror: [1;39mcannot find 'SIGTERM' in scope[0;0m
[0;36m18 |[0;0m     public func terminate(force isForced: Bool = false) throws(PIDError) {
[0;36m19 |[0;0m         #if !os(Android)
[0;36m20 |[0;0m         let result = kill(rawValue, isForced ? SIGKILL : [4;39mSIGTERM[0;0m)
   [0;36m|[0;0m                                                          `- [1;31merror: [1;39mcannot find 'SIGTERM' in scope[0;0m
[0;36m21 |[0;0m
[0;36m22 |[0;0m         // On success, 0 is returned.
Failed frontend command:
/usr/bin/swift-frontend -frontend -c /host/spi-builder-workspace/.build/checkouts/swift-process/Sources/SwiftProcess/API\ Evolution/SwiftProcess-API-0.2.0.swift /host/spi-builder-workspace/.build/checkouts/swift-process/Sources/SwiftProcess/BundleID/BundleID+Metadata+Bundle.swift /host/spi-builder-workspace/.build/checkouts/swift-process/Sources/SwiftProcess/BundleID/BundleID+Metadata+PID.swift /host/spi-builder-workspace/.build/checkouts/swift-process/Sources/SwiftProcess/BundleID/BundleID+Static.swift /host/spi-builder-workspace/.build/checkouts/swift-process/Sources/SwiftProcess/BundleID/BundleID+Validation.swift /host/spi-builder-workspace/.build/checkouts/swift-process/Sources/SwiftProcess/BundleID/BundleID.swift /host/spi-builder-workspace/.build/checkouts/swift-process/Sources/SwiftProcess/BundleID/Sequence+BundleID.swift /host/spi-builder-workspace/.build/checkouts/swift-process/Sources/SwiftProcess/BundleID/ValidationRule/BundleID\ NonEmptyValidationRule.swift /host/spi-builder-workspace/.build/checkouts/swift-process/Sources/SwiftProcess/BundleID/ValidationRule/BundleID\ RelaxedFormatValidationRule.swift /host/spi-builder-workspace/.build/checkouts/swift-process/Sources/SwiftProcess/BundleID/ValidationRule/BundleID\ StrictFormatValidationRule.swift /host/spi-builder-workspace/.build/checkouts/swift-process/Sources/SwiftProcess/BundleID/ValidationRule/BundleID\ ValidationRule.swift /host/spi-builder-workspace/.build/checkouts/swift-process/Sources/SwiftProcess/CommandProcess/BackgroundCommandProcess.swift /host/spi-builder-workspace/.build/checkouts/swift-process/Sources/SwiftProcess/CommandProcess/CommandProcess.swift /host/spi-builder-workspace/.build/checkouts/swift-process/Sources/SwiftProcess/CommandProcess/Process+Utilities.swift /host/spi-builder-workspace/.build/checkouts/swift-process/Sources/SwiftProcess/FileDescriptorInfo/FileDescriptorFlavor.swift /host/spi-builder-workspace/.build/checkouts/swift-process/Sources/SwiftProcess/FileDescriptorInfo/FileDescriptorInfo.swift /host/spi-builder-workspace/.build/checkouts/swift-process/Sources/SwiftProcess/FileDescriptorInfo/FileDescriptorInfoType/FSEventsFileDescriptorInfoType.swift /host/spi-builder-workspace/.build/checkouts/swift-process/Sources/SwiftProcess/FileDescriptorInfo/FileDescriptorInfoType/FileDescriptorInfoType.swift /host/spi-builder-workspace/.build/checkouts/swift-process/Sources/SwiftProcess/FileDescriptorInfo/FileDescriptorInfoType/PipeFileDescriptorInfoType.swift /host/spi-builder-workspace/.build/checkouts/swift-process/Sources/SwiftProcess/FileDescriptorInfo/FileDescriptorInfoType/SocketFileDescriptorInfoType.swift /host/spi-builder-workspace/.build/checkouts/swift-process/Sources/SwiftProcess/FileDescriptorInfo/FileDescriptorInfoType/VNodeFileDescriptorInfoType.swift /host/spi-builder-workspace/.build/checkouts/swift-process/Sources/SwiftProcess/FileDescriptorInfo/Sequence+FileDescriptorInfo.swift /host/spi-builder-workspace/.build/checkouts/swift-process/Sources/SwiftProcess/PID/Errors/PIDError.swift /host/spi-builder-workspace/.build/checkouts/swift-process/Sources/SwiftProcess/PID/PID+Ancestors+BundleID.swift /host/spi-builder-workspace/.build/checkouts/swift-process/Sources/SwiftProcess/PID/PID+Ancestors.swift /host/spi-builder-workspace/.build/checkouts/swift-process/Sources/SwiftProcess/PID/PID+Metadata+BSD.swift -primary-file /host/spi-builder-workspace/.build/checkouts/swift-process/Sources/SwiftProcess/PID/PID+Metadata+BundleID.swift -primary-file /host/spi-builder-workspace/.build/checkouts/swift-process/Sources/SwiftProcess/PID/PID+Metadata+CodeSigning.swift -primary-file /host/spi-builder-workspace/.build/checkouts/swift-process/Sources/SwiftProcess/PID/PID+Metadata.swift -primary-file /host/spi-builder-workspace/.build/checkouts/swift-process/Sources/SwiftProcess/PID/PID+Methods.swift -primary-file /host/spi-builder-workspace/.build/checkouts/swift-process/Sources/SwiftProcess/PID/PID+Static.swift /host/spi-builder-workspace/.build/checkouts/swift-process/Sources/SwiftProcess/PID/PID.swift /host/spi-builder-workspace/.build/checkouts/swift-process/Sources/SwiftProcess/PID/Sequence+PID+BundleID.swift /host/spi-builder-workspace/.build/checkouts/swift-process/Sources/SwiftProcess/PID/Sequence+PID.swift /host/spi-builder-workspace/.build/checkouts/swift-process/Sources/SwiftProcess/PID/Sequences/PID\ AncestorsIterator.swift /host/spi-builder-workspace/.build/checkouts/swift-process/Sources/SwiftProcess/PID/Sequences/PID\ AncestorsSequence.swift /host/spi-builder-workspace/.build/checkouts/swift-process/Sources/SwiftProcess/PID/Sequences/PID\ InfoIterator.swift /host/spi-builder-workspace/.build/checkouts/swift-process/Sources/SwiftProcess/PID/Sequences/PID\ InfoSequence.swift /host/spi-builder-workspace/.build/checkouts/swift-process/Sources/SwiftProcess/PID/bsdinfo+Properties.swift /host/spi-builder-workspace/.build/checkouts/swift-process/Sources/SwiftProcess/PID/bsdshortinfo+Properties.swift /host/spi-builder-workspace/.build/checkouts/swift-process/Sources/SwiftProcess/Utilities/SendableLock.swift -supplementary-output-file-map /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-process.build/Debug-webassembly-wasm32/SwiftProcess-t.build/Objects-normal/wasm32/supplementaryOutputs-6 -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 6 -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 -user-module-version 0.2.1 -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/swift-process.build/Debug-webassembly-wasm32/SwiftProcess-t.build/DerivedSources-normal/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-process.build/Debug-webassembly-wasm32/SwiftProcess-t.build/DerivedSources/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-process.build/Debug-webassembly-wasm32/SwiftProcess-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name SwiftProcess -package-name swift_process -const-gather-protocols-file /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-process.build/Debug-webassembly-wasm32/SwiftProcess-t.build/Objects-normal/wasm32/SwiftProcess_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/swift-process.build/Debug-webassembly-wasm32/SwiftProcess-t.build/Objects-normal/wasm32/PID+Metadata+BundleID.o -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-process.build/Debug-webassembly-wasm32/SwiftProcess-t.build/Objects-normal/wasm32/PID+Metadata+CodeSigning.o -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-process.build/Debug-webassembly-wasm32/SwiftProcess-t.build/Objects-normal/wasm32/PID+Metadata.o -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-process.build/Debug-webassembly-wasm32/SwiftProcess-t.build/Objects-normal/wasm32/PID+Methods.o -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-process.build/Debug-webassembly-wasm32/SwiftProcess-t.build/Objects-normal/wasm32/PID+Static.o -index-unit-output-path /swift-process.build/Debug-webassembly-wasm32/SwiftProcess-t.build/Objects-normal/wasm32/PID+Metadata+BundleID.o -index-unit-output-path /swift-process.build/Debug-webassembly-wasm32/SwiftProcess-t.build/Objects-normal/wasm32/PID+Metadata+CodeSigning.o -index-unit-output-path /swift-process.build/Debug-webassembly-wasm32/SwiftProcess-t.build/Objects-normal/wasm32/PID+Metadata.o -index-unit-output-path /swift-process.build/Debug-webassembly-wasm32/SwiftProcess-t.build/Objects-normal/wasm32/PID+Methods.o -index-unit-output-path /swift-process.build/Debug-webassembly-wasm32/SwiftProcess-t.build/Objects-normal/wasm32/PID+Static.o -index-store-path /host/spi-builder-workspace/.build/out -index-system-modules
[65 / 77] SwiftUnitInterval
error: Build failed
BUILD FAILURE 6.4 wasm