Build Information
Failed to build swift-logsmith, reference v1.1.0 (60ede2), with Swift 6.4 for Linux on 25 Sep 2026 07:51:55 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-53886770-0":/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:basic-6.4-latest swift build --triple x86_64-unknown-linux-gnu 2>&1Build Log
========================================
RunAll
========================================
Builder version: 5.1.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/eeshanjamal/swift-logsmith.git
Reference: v1.1.0
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/eeshanjamal/swift-logsmith
* tag v1.1.0 -> FETCH_HEAD
HEAD is now at 60ede25 Updated README.md
Cloned https://github.com/eeshanjamal/swift-logsmith.git
Revision (git rev-parse @):
60ede252ddc29101148a399714443242c5795bf1
SUCCESS checkout https://github.com/eeshanjamal/swift-logsmith.git at v1.1.0
========================================
Build
========================================
Selected platform: linux
Swift version: 6.4
Building package at path: $PWD
https://github.com/eeshanjamal/swift-logsmith.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-53886770-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images: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
Fetching https://github.com/weichsel/ZIPFoundation.git
Fetching https://github.com/apple/swift-docc-plugin
[1/2345] Fetching swift-docc-plugin
[2018/8780] Fetching swift-docc-plugin, zipfoundation
Fetched https://github.com/apple/swift-docc-plugin (0.56s)
[901/6435] Fetching zipfoundation
Fetched https://github.com/weichsel/ZIPFoundation.git (0.69s)
Computing version for https://github.com/apple/swift-docc-plugin
Computed https://github.com/apple/swift-docc-plugin at 1.5.0 (1.75s)
Fetching https://github.com/swiftlang/swift-docc-symbolkit
[1/3829] Fetching swift-docc-symbolkit
Fetched https://github.com/swiftlang/swift-docc-symbolkit (0.58s)
Computing version for https://github.com/swiftlang/swift-docc-symbolkit
Computed https://github.com/swiftlang/swift-docc-symbolkit at 1.0.0 (0.81s)
Computing version for https://github.com/weichsel/ZIPFoundation.git
warning: 'zipfoundation': /Package@swift-5.9.swift:23:61: warning: 'v4' is deprecated: watchOS 9.0 is the oldest supported version [#DeprecatedDeclaration]
21 | name: "ZIPFoundation",
22 | platforms: [
23 | .macOS(.v10_13), .iOS(.v12), .tvOS(.v12), .watchOS(.v4), .visionOS(.v1)
| `- warning: 'v4' is deprecated: watchOS 9.0 is the oldest supported version [#DeprecatedDeclaration]
24 | ],
25 | products: [
[#DeprecatedDeclaration]: <https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration>
Computed https://github.com/weichsel/ZIPFoundation.git at 0.9.20 (0.16s)
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/weichsel/ZIPFoundation.git
Working copy of https://github.com/weichsel/ZIPFoundation.git resolved at 0.9.20
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
warning: 'zipfoundation': /host/spi-builder-workspace/.build/checkouts/ZIPFoundation/Package@swift-5.9.swift:23:61: warning: 'v4' is deprecated: watchOS 9.0 is the oldest supported version [#DeprecatedDeclaration]
21 | name: "ZIPFoundation",
22 | platforms: [
23 | .macOS(.v10_13), .iOS(.v12), .tvOS(.v12), .watchOS(.v4), .visionOS(.v1)
| `- warning: 'v4' is deprecated: watchOS 9.0 is the oldest supported version [#DeprecatedDeclaration]
24 | ],
25 | products: [
[#DeprecatedDeclaration]: <https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration>
Building for debugging...
[Pre-planning 1 / 97]
[34 / 49] ZIPFoundation
[35 / 49] ZIPFoundation
[47 / 59] SwiftLogSmith
error: SwiftCompile normal x86_64 failed with a nonzero exit code. Command line: cd /host
/host/spi-builder-workspace/Sources/SwiftLogSmith/Destinations/OSLogger.swift:10:8: [1;31merror: [1;39mno such module 'OSLog'[0;0m
[0;36m8 |[0;0m
[0;36m9 |[0;0m public import Foundation
[0;36m10 |[0;0m import OSLog
[0;36m|[0;0m `- [1;31merror: [1;39mno such module 'OSLog'[0;0m
[0;36m11 |[0;0m
[0;36m12 |[0;0m /// An ``ILogger`` compliant class that writes to the Apple Unified Logging System (`os.Logger`).
Failed frontend command:
/usr/bin/swift-frontend -frontend -emit-module -experimental-skip-non-inlinable-function-bodies-without-types /host/spi-builder-workspace/Sources/SwiftLogSmith/Core/ILogger.swift /host/spi-builder-workspace/Sources/SwiftLogSmith/Core/LogFormatter.swift /host/spi-builder-workspace/Sources/SwiftLogSmith/Core/LogManager.swift /host/spi-builder-workspace/Sources/SwiftLogSmith/Core/LogMessage.swift /host/spi-builder-workspace/Sources/SwiftLogSmith/Core/LogTagger.swift /host/spi-builder-workspace/Sources/SwiftLogSmith/Destinations/FileLogger.swift /host/spi-builder-workspace/Sources/SwiftLogSmith/Destinations/OSLogger.swift /host/spi-builder-workspace/Sources/SwiftLogSmith/Extensions/DispatchQueueX.swift /host/spi-builder-workspace/Sources/SwiftLogSmith/LogSmith.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 Xcode -serialize-debugging-options -enable-upcoming-feature ExistentialAny -enable-upcoming-feature InternalImportsByDefault -enable-upcoming-feature MemberImportVisibility -enable-upcoming-feature InferIsolatedConformances -enable-upcoming-feature NonisolatedNonsendingByDefault -enable-upcoming-feature ImmutableWeakCaptures -enable-experimental-feature DebugDescriptionMacro -strict-memory-safety -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 -fmodule-map-file\=/host/spi-builder-workspace/.build/checkouts/ZIPFoundation/Sources/CZLib/module.modulemap -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-logsmith.build/Debug-linux-x86_64/SwiftLogSmith-t.build/DerivedSources-normal/x86_64 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-logsmith.build/Debug-linux-x86_64/SwiftLogSmith-t.build/DerivedSources/x86_64 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-logsmith.build/Debug-linux-x86_64/SwiftLogSmith-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name SwiftLogSmith -package-name spi_builder_workspace -const-gather-protocols-file /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-logsmith.build/Debug-linux-x86_64/SwiftLogSmith-t.build/Objects-normal/x86_64/SwiftLogSmith_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-logsmith.build/Debug-linux-x86_64/SwiftLogSmith-t.build/Objects-normal/x86_64/Modules/SwiftLogSmith.swiftdoc -emit-module-source-info-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-logsmith.build/Debug-linux-x86_64/SwiftLogSmith-t.build/Objects-normal/x86_64/Modules/SwiftLogSmith.swiftsourceinfo -emit-objc-header-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-logsmith.build/Debug-linux-x86_64/SwiftLogSmith-t.build/Objects-normal/x86_64/SwiftLogSmith-Swift.h -serialize-diagnostics-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-logsmith.build/Debug-linux-x86_64/SwiftLogSmith-t.build/Objects-normal/x86_64/SwiftLogSmith-primary-emit-module.dia -emit-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-logsmith.build/Debug-linux-x86_64/SwiftLogSmith-t.build/Objects-normal/x86_64/SwiftLogSmith-primary-emit-module.d -parse-as-library -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-logsmith.build/Debug-linux-x86_64/SwiftLogSmith-t.build/Objects-normal/x86_64/Modules/SwiftLogSmith.swiftmodule
[49 / 60] ZIPFoundation
error: Build failed
BUILD FAILURE 6.4 linux