swift-midi-sync – Build Information

Build Information

Failed to build swift-midi-sync, reference main (b6df06), with Swift 6.4 for Linux on 4 Oct 2026 01:10:30 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:basic-6.4-latest swift build --triple x86_64-unknown-linux-gnu 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 5.1.1
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/orchetect/swift-midi-sync.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-midi-sync
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at b6df064 Updated package manifest with GitHub Actions env var applied to all targets
Cloned https://github.com/orchetect/swift-midi-sync.git
Revision (git rev-parse @):
b6df06455d5849d74ae7c7ba5cbbd58077459a77
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/orchetect/swift-midi-sync.git at main
========================================
Build
========================================
Selected platform:         linux
Swift version:             6.4
Building package at path:  $PWD
https://github.com/orchetect/swift-midi-sync.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344843-2":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:basic-6.4-latest swift build --triple x86_64-unknown-linux-gnu 2>&1
basic-6.4-latest: Pulling from saguaro1/spi-images
Digest: sha256:c77fcce225e223ac0fafed844619173fc6de8d62dd560eeb28db3182af6a282b
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:basic-6.4-latest
warning: 'spi-builder-workspace': /host/spi-builder-workspace/Package.swift:12:19: warning: 'v4' is deprecated: watchOS 9.0 is the oldest supported version [#DeprecatedDeclaration]
10 |         .iOS(.v12),
11 |         .tvOS(.v12),
12 |         .watchOS(.v4)
   |                   `- warning: 'v4' is deprecated: watchOS 9.0 is the oldest supported version [#DeprecatedDeclaration]
13 |     ],
14 |     products: [
[#DeprecatedDeclaration]: <https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration>
Fetching https://github.com/orchetect/swift-testing-extensions
Fetching https://github.com/orchetect/swift-midi-core
Fetching https://github.com/orchetect/swift-timecode
[1/1172] Fetching swift-testing-extensions
[1033/3194] Fetching swift-testing-extensions, swift-midi-core
[3195/33307] Fetching swift-testing-extensions, swift-midi-core, swift-timecode
Fetched https://github.com/orchetect/swift-testing-extensions (1.74s)
Fetched https://github.com/orchetect/swift-midi-core (1.74s)
Fetched https://github.com/orchetect/swift-timecode (1.75s)
Computing version for https://github.com/orchetect/swift-testing-extensions
Computed https://github.com/orchetect/swift-testing-extensions at 0.3.1 (2.02s)
Fetching https://github.com/swiftlang/swift-syntax.git
Fetching https://github.com/tsolomko/SWCompression
[1/18078] Fetching swcompression
Fetched https://github.com/tsolomko/SWCompression (1.02s)
[1/80311] Fetching swift-syntax
Fetched https://github.com/swiftlang/swift-syntax.git (4.85s)
Computing version for https://github.com/orchetect/swift-timecode
warning: 'swift-timecode': /Package.swift:13:19: warning: 'v4' is deprecated: watchOS 9.0 is the oldest supported version [#DeprecatedDeclaration]
11 |         .iOS(.v12),
12 |         .tvOS(.v12),
13 |         .watchOS(.v4),
   |                   `- warning: 'v4' is deprecated: watchOS 9.0 is the oldest supported version [#DeprecatedDeclaration]
14 |         .visionOS(.v1)
15 |     ],
[#DeprecatedDeclaration]: <https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration>
Computed https://github.com/orchetect/swift-timecode at 3.1.4 (6.37s)
Computing version for https://github.com/orchetect/swift-midi-core
warning: 'swift-midi-core': /Package.swift:12:19: warning: 'v4' is deprecated: watchOS 9.0 is the oldest supported version [#DeprecatedDeclaration]
10 |         .iOS(.v12),
11 |         .tvOS(.v12),
12 |         .watchOS(.v4)
   |                   `- warning: 'v4' is deprecated: watchOS 9.0 is the oldest supported version [#DeprecatedDeclaration]
13 |     ],
14 |     products: [
[#DeprecatedDeclaration]: <https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration>
Computed https://github.com/orchetect/swift-midi-core at 1.0.2 (0.33s)
Computing version for https://github.com/tsolomko/SWCompression
Computed https://github.com/tsolomko/SWCompression at 4.9.1 (0.16s)
Fetching https://github.com/tsolomko/BitByteData
[1/3281] Fetching bitbytedata
Fetched https://github.com/tsolomko/BitByteData (0.46s)
Computing version for https://github.com/tsolomko/BitByteData
Computed https://github.com/tsolomko/BitByteData at 2.1.0 (0.63s)
Computing version for https://github.com/swiftlang/swift-syntax.git
Computed https://github.com/swiftlang/swift-syntax.git at 604.0.0 (0.39s)
Creating working copy for https://github.com/orchetect/swift-midi-core
Working copy of https://github.com/orchetect/swift-midi-core 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
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-timecode
Working copy of https://github.com/orchetect/swift-timecode resolved at 3.1.4
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/tsolomko/SWCompression
Working copy of https://github.com/tsolomko/SWCompression resolved at 4.9.1
warning: 'swift-timecode': /host/spi-builder-workspace/.build/checkouts/swift-timecode/Package.swift:13:19: warning: 'v4' is deprecated: watchOS 9.0 is the oldest supported version [#DeprecatedDeclaration]
11 |         .iOS(.v12),
12 |         .tvOS(.v12),
13 |         .watchOS(.v4),
   |                   `- warning: 'v4' is deprecated: watchOS 9.0 is the oldest supported version [#DeprecatedDeclaration]
14 |         .visionOS(.v1)
15 |     ],
[#DeprecatedDeclaration]: <https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration>
warning: 'swift-midi-core': /host/spi-builder-workspace/.build/checkouts/swift-midi-core/Package.swift:12:19: warning: 'v4' is deprecated: watchOS 9.0 is the oldest supported version [#DeprecatedDeclaration]
10 |         .iOS(.v12),
11 |         .tvOS(.v12),
12 |         .watchOS(.v4)
   |                   `- warning: 'v4' is deprecated: watchOS 9.0 is the oldest supported version [#DeprecatedDeclaration]
13 |     ],
14 |     products: [
[#DeprecatedDeclaration]: <https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration>
Building for debugging...
[Computing dependencies]
[Pre-planning 1 / 156]
[Planning deferred tasks]
[38 / 67] SwiftMIDIInternals
[47 / 85] SwiftTimecodeCore
[48 / 85] SwiftMIDIInternals
[59 / 85] SwiftTimecodeCore
[60 / 85] SwiftTimecodeCore
[61 / 85] SwiftTimecodeCore-product
[63 / 85] SwiftTimecodeCore-product
[66 / 85] SwiftMIDIInternals-product
[67 / 86] SwiftMIDIInternals-product
[69 / 86]
[70 / 87]
[73 / 96] SwiftMIDICore
[74 / 96] SwiftMIDICore
[75 / 96] SwiftTimecodeCore
[77 / 96] SwiftMIDICore
[78 / 96] SwiftMIDICore
[79 / 97] SwiftTimecodeCore
[80 / 97] SwiftMIDICore
[81 / 97] SwiftTimecodeCore
[82 / 97] SwiftTimecodeCore
[82 / 97] SwiftMIDICore
[88 / 98] SwiftMIDISync
error: SwiftCompile normal x86_64 /host/spi-builder-workspace/Sources/SwiftMIDISync/MTC/MTC\ Utilities.swift failed with a nonzero exit code. Command line:     cd /host
    builtin-SwiftPerFileCompile MTC\ Utilities.swift
error: SwiftCompile normal x86_64 /host/spi-builder-workspace/Sources/SwiftMIDISync/MTC/MTCDirection.swift failed with a nonzero exit code. Command line:     cd /host
    builtin-SwiftPerFileCompile MTCDirection.swift
/host/spi-builder-workspace/Sources/SwiftMIDISync/MTC/MTCReceiver/MTCReceiver.swift:7:8: [1;31merror: [1;39mno such module 'Darwin'[0;0m
  [0;36m5 |[0;0m //
  [0;36m6 |[0;0m
  [0;36m7 |[0;0m import Darwin
    [0;36m|[0;0m        `- [1;31merror: [1;39mno such module 'Darwin'[0;0m
  [0;36m8 |[0;0m import Foundation
  [0;36m9 |[0;0m import SwiftMIDICore
Failed frontend command:
/usr/bin/swift-frontend -frontend -c -primary-file /host/spi-builder-workspace/Sources/SwiftMIDISync/MTC/MTC\ Utilities.swift -primary-file /host/spi-builder-workspace/Sources/SwiftMIDISync/MTC/MTCDirection.swift /host/spi-builder-workspace/Sources/SwiftMIDISync/MTC/MTCFrameRate\ Translation.swift /host/spi-builder-workspace/Sources/SwiftMIDISync/MTC/MTCFrameRate.swift /host/spi-builder-workspace/Sources/SwiftMIDISync/MTC/MTCGenerator/MTCEncoder\ FullFrameBehavior.swift /host/spi-builder-workspace/Sources/SwiftMIDISync/MTC/MTCGenerator/MTCEncoder.swift /host/spi-builder-workspace/Sources/SwiftMIDISync/MTC/MTCGenerator/MTCGenerator\ State.swift /host/spi-builder-workspace/Sources/SwiftMIDISync/MTC/MTCGenerator/MTCGenerator.swift /host/spi-builder-workspace/Sources/SwiftMIDISync/MTC/MTCMessageType.swift /host/spi-builder-workspace/Sources/SwiftMIDISync/MTC/MTCReceiver/MTCDecoder.swift /host/spi-builder-workspace/Sources/SwiftMIDISync/MTC/MTCReceiver/MTCReceiver\ State.swift /host/spi-builder-workspace/Sources/SwiftMIDISync/MTC/MTCReceiver/MTCReceiver\ SyncPolicy.swift /host/spi-builder-workspace/Sources/SwiftMIDISync/MTC/MTCReceiver/MTCReceiver.swift /host/spi-builder-workspace/Sources/SwiftMIDISync/SwiftMIDISync.swift -emit-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-midi-sync.build/Debug-linux-x86_64/SwiftMIDISync-t.build/Objects-normal/x86_64/MTC\ Utilities.d -emit-const-values-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-midi-sync.build/Debug-linux-x86_64/SwiftMIDISync-t.build/Objects-normal/x86_64/MTC\ Utilities.swiftconstvalues -emit-reference-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-midi-sync.build/Debug-linux-x86_64/SwiftMIDISync-t.build/Objects-normal/x86_64/MTC\ Utilities.swiftdeps -serialize-diagnostics-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-midi-sync.build/Debug-linux-x86_64/SwiftMIDISync-t.build/Objects-normal/x86_64/MTC\ Utilities.dia -emit-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-midi-sync.build/Debug-linux-x86_64/SwiftMIDISync-t.build/Objects-normal/x86_64/MTCDirection.d -emit-const-values-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-midi-sync.build/Debug-linux-x86_64/SwiftMIDISync-t.build/Objects-normal/x86_64/MTCDirection.swiftconstvalues -emit-reference-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-midi-sync.build/Debug-linux-x86_64/SwiftMIDISync-t.build/Objects-normal/x86_64/MTCDirection.swiftdeps -serialize-diagnostics-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-midi-sync.build/Debug-linux-x86_64/SwiftMIDISync-t.build/Objects-normal/x86_64/MTCDirection.dia -target x86_64-unknown-linux-gnu -disable-objc-interop -I /host/spi-builder-workspace/.build/out/Products/Debug-linux-x86_64 -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_UNAVAILABLE -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 -enable-anonymous-context-mangled-names -file-compilation-dir /host -Xcc -fno-omit-frame-pointer -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-linux-x86_64/include -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-midi-sync.build/Debug-linux-x86_64/SwiftMIDISync-t.build/DerivedSources-normal/x86_64 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-midi-sync.build/Debug-linux-x86_64/SwiftMIDISync-t.build/DerivedSources/x86_64 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-midi-sync.build/Debug-linux-x86_64/SwiftMIDISync-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name SwiftMIDISync -package-name spi_builder_workspace -const-gather-protocols-file /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-midi-sync.build/Debug-linux-x86_64/SwiftMIDISync-t.build/Objects-normal/x86_64/SwiftMIDISync_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-midi-sync.build/Debug-linux-x86_64/SwiftMIDISync-t.build/Objects-normal/x86_64/MTC\ Utilities.o -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-midi-sync.build/Debug-linux-x86_64/SwiftMIDISync-t.build/Objects-normal/x86_64/MTCDirection.o -index-unit-output-path /swift-midi-sync.build/Debug-linux-x86_64/SwiftMIDISync-t.build/Objects-normal/x86_64/MTC\ Utilities.o -index-unit-output-path /swift-midi-sync.build/Debug-linux-x86_64/SwiftMIDISync-t.build/Objects-normal/x86_64/MTCDirection.o -index-store-path /host/spi-builder-workspace/.build/out -index-system-modules
[92 / 107] SwiftMIDISync
error: SwiftCompile normal x86_64 failed with a nonzero exit code. Command line:     cd /host

/host/spi-builder-workspace/Sources/SwiftMIDISync/MTC/MTCReceiver/MTCReceiver.swift:7:8: [1;31merror: [1;39mno such module 'Darwin'[0;0m
  [0;36m5 |[0;0m //
  [0;36m6 |[0;0m
  [0;36m7 |[0;0m import Darwin
    [0;36m|[0;0m        `- [1;31merror: [1;39mno such module 'Darwin'[0;0m
  [0;36m8 |[0;0m import Foundation
  [0;36m9 |[0;0m import SwiftMIDICore
Failed frontend command:
/usr/bin/swift-frontend -frontend -emit-module -experimental-skip-non-inlinable-function-bodies-without-types /host/spi-builder-workspace/Sources/SwiftMIDISync/MTC/MTC\ Utilities.swift /host/spi-builder-workspace/Sources/SwiftMIDISync/MTC/MTCDirection.swift /host/spi-builder-workspace/Sources/SwiftMIDISync/MTC/MTCFrameRate\ Translation.swift /host/spi-builder-workspace/Sources/SwiftMIDISync/MTC/MTCFrameRate.swift /host/spi-builder-workspace/Sources/SwiftMIDISync/MTC/MTCGenerator/MTCEncoder\ FullFrameBehavior.swift /host/spi-builder-workspace/Sources/SwiftMIDISync/MTC/MTCGenerator/MTCEncoder.swift /host/spi-builder-workspace/Sources/SwiftMIDISync/MTC/MTCGenerator/MTCGenerator\ State.swift /host/spi-builder-workspace/Sources/SwiftMIDISync/MTC/MTCGenerator/MTCGenerator.swift /host/spi-builder-workspace/Sources/SwiftMIDISync/MTC/MTCMessageType.swift /host/spi-builder-workspace/Sources/SwiftMIDISync/MTC/MTCReceiver/MTCDecoder.swift /host/spi-builder-workspace/Sources/SwiftMIDISync/MTC/MTCReceiver/MTCReceiver\ State.swift /host/spi-builder-workspace/Sources/SwiftMIDISync/MTC/MTCReceiver/MTCReceiver\ SyncPolicy.swift /host/spi-builder-workspace/Sources/SwiftMIDISync/MTC/MTCReceiver/MTCReceiver.swift /host/spi-builder-workspace/Sources/SwiftMIDISync/SwiftMIDISync.swift -target x86_64-unknown-linux-gnu -disable-objc-interop -I /host/spi-builder-workspace/.build/out/Products/Debug-linux-x86_64 -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_UNAVAILABLE -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 -enable-anonymous-context-mangled-names -file-compilation-dir /host -Xcc -fno-omit-frame-pointer -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-linux-x86_64/include -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-midi-sync.build/Debug-linux-x86_64/SwiftMIDISync-t.build/DerivedSources-normal/x86_64 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-midi-sync.build/Debug-linux-x86_64/SwiftMIDISync-t.build/DerivedSources/x86_64 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-midi-sync.build/Debug-linux-x86_64/SwiftMIDISync-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name SwiftMIDISync -package-name spi_builder_workspace -const-gather-protocols-file /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-midi-sync.build/Debug-linux-x86_64/SwiftMIDISync-t.build/Objects-normal/x86_64/SwiftMIDISync_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/swift-midi-sync.build/Debug-linux-x86_64/SwiftMIDISync-t.build/Objects-normal/x86_64/Modules/SwiftMIDISync.swiftdoc -emit-module-source-info-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-midi-sync.build/Debug-linux-x86_64/SwiftMIDISync-t.build/Objects-normal/x86_64/Modules/SwiftMIDISync.swiftsourceinfo -emit-objc-header-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-midi-sync.build/Debug-linux-x86_64/SwiftMIDISync-t.build/Objects-normal/x86_64/SwiftMIDISync-Swift.h -serialize-diagnostics-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-midi-sync.build/Debug-linux-x86_64/SwiftMIDISync-t.build/Objects-normal/x86_64/SwiftMIDISync-primary-emit-module.dia -emit-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-midi-sync.build/Debug-linux-x86_64/SwiftMIDISync-t.build/Objects-normal/x86_64/SwiftMIDISync-primary-emit-module.d -parse-as-library -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-midi-sync.build/Debug-linux-x86_64/SwiftMIDISync-t.build/Objects-normal/x86_64/Modules/SwiftMIDISync.swiftmodule
error: Build failed
BUILD FAILURE 6.4 linux