Swift Package Index

Build Information

Failed to build FuturaLog, reference master (088587), with Swift 6.4 for Linux on 16 Sep 2026 14:23:07 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-54344845-0":/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

Build Log

========================================
RunAll
========================================
Builder version: 5.1.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/kaqu/futuralog.git
Reference: master
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/kaqu/futuralog
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
HEAD is now at 088587a Update README.md
Cloned https://github.com/kaqu/futuralog.git
Revision (git rev-parse @):
088587a555814bd6449253d5d18ddd181c2e6f29
SUCCESS checkout https://github.com/kaqu/futuralog.git at master
========================================
Build
========================================
Selected platform:         linux
Swift version:             6.4
Building package at path:  $PWD
https://github.com/kaqu/futuralog.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344845-0":/host -w "$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
Building for debugging...
[Planning deferred tasks]
error: SwiftCompile normal x86_64 failed with a nonzero exit code. Command line:     cd /host

[28 / 36] FuturaLog
/host/spi-builder-workspace/Sources/FuturaLog/CrashHandling/CrashCatcher.swift:32:51: error: cannot find type 'NSException' in scope
30 | }
31 |
32 | fileprivate func exceptionLogHandler(_ exception: NSException)-> Swift.Void {
   |                                                   `- error: cannot find type 'NSException' in scope
33 |     Logger.send(Log(.crash, message: "Exception: \(exception)\n\n\(Thread.callStackSymbols.joined(separator: "\n"))\n"))
34 |     Logger.flush()
/host/spi-builder-workspace/Sources/FuturaLog/CrashHandling/CrashCatcher.swift:43:52: error: cannot find type 'NSException' in scope
41 | }
42 |
43 | fileprivate func exceptionVoidHandler(_ exception: NSException)-> Swift.Void { /* void */ }
   |                                                    `- error: cannot find type 'NSException' in scope
44 |
45 | fileprivate func signalVoidHandler(_ signal: Int32)-> Swift.Void { exit(signal) }
/host/spi-builder-workspace/Sources/FuturaLog/FlushableTextOutputStream.swift:9:1: warning: extension declares a conformance of imported type 'FileHandle' to imported protocol 'TextOutputStream'; this will not behave correctly if the owners of 'Foundation' introduce this conformance in the future
 7 | }
 8 |
 9 | extension FileHandle : FlushableTextOutputStream {
   | |- warning: extension declares a conformance of imported type 'FileHandle' to imported protocol 'TextOutputStream'; this will not behave correctly if the owners of 'Foundation' introduce this conformance in the future
   | `- note: add '@retroactive' to silence this warning
10 |
11 |     public func write(_ string: String) {
/host/spi-builder-workspace/Sources/FuturaLog/Server/LogEnvironment.swift:22:16: warning: 'Hashable.hashValue' is deprecated as a protocol requirement; conform type 'LogEnvironment' to 'Hashable' by implementing 'hash(into:)' instead [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration\DeprecatedDeclaration]8;;\]
20 | extension LogEnvironment : Hashable {
21 |
22 |     public var hashValue: Int {
   |                `- warning: 'Hashable.hashValue' is deprecated as a protocol requirement; conform type 'LogEnvironment' to 'Hashable' by implementing 'hash(into:)' instead [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration\DeprecatedDeclaration]8;;\]
23 |         return "\(self.name)\(self.appVersion)\(self.platform ?? "N/A")\(self.osInfo ?? "N/A")\(self.info ?? "N/A")".hashValue
24 |     }
/host/spi-builder-workspace/Sources/FuturaLog/Server/LogServer.swift:16:35: error: 'URLSession' is unavailable: This type has moved to the FoundationNetworking module. Import that module to use it.
14 |     public let allowedCategories: [LogCategory] = LogCategory.all
15 |
16 |     private let logServerSession: URLSession = URLSession(configuration: URLSessionConfiguration.ephemeral)
   |                                   `- error: 'URLSession' is unavailable: This type has moved to the FoundationNetworking module. Import that module to use it.
17 |
18 |     private let synchronizationQueue = DispatchQueue(label: "futura.log.server.syncQueue")
Foundation.URLSession:2:18: note: 'URLSession' has been explicitly marked unavailable here
1 | @available(*, unavailable, message: "This type has moved to the FoundationNetworking module. Import that module to use it.")
2 | public typealias URLSession = AnyObject
  |                  `- note: 'URLSession' has been explicitly marked unavailable here
/host/spi-builder-workspace/Sources/FuturaLog/Server/LogServer.swift:16:48: error: value of type '_' expected to be instance of class or class-constrained type
14 |     public let allowedCategories: [LogCategory] = LogCategory.all
15 |
16 |     private let logServerSession: URLSession = URLSession(configuration: URLSessionConfiguration.ephemeral)
   |                                                `- error: value of type '_' expected to be instance of class or class-constrained type
17 |
18 |     private let synchronizationQueue = DispatchQueue(label: "futura.log.server.syncQueue")
/host/spi-builder-workspace/Sources/FuturaLog/Server/LogServer.swift:16:98: error: type 'URLSessionConfiguration' (aka 'AnyObject') has no member 'ephemeral'
14 |     public let allowedCategories: [LogCategory] = LogCategory.all
15 |
16 |     private let logServerSession: URLSession = URLSession(configuration: URLSessionConfiguration.ephemeral)
   |                                                                                                  `- error: type 'URLSessionConfiguration' (aka 'AnyObject') has no member 'ephemeral'
17 |
18 |     private let synchronizationQueue = DispatchQueue(label: "futura.log.server.syncQueue")
[#DeprecatedDeclaration]: <https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration>
Failed frontend command:
/usr/bin/swift-frontend -frontend -emit-module -experimental-skip-non-inlinable-function-bodies-without-types /host/spi-builder-workspace/Sources/FuturaLog/CrashHandling/CrashCatcher.swift /host/spi-builder-workspace/Sources/FuturaLog/FlushableTextOutputStream.swift /host/spi-builder-workspace/Sources/FuturaLog/Log.swift /host/spi-builder-workspace/Sources/FuturaLog/LogFormatter.swift /host/spi-builder-workspace/Sources/FuturaLog/LogReceiver.swift /host/spi-builder-workspace/Sources/FuturaLog/LogRecievers/LogFilePrinter.swift /host/spi-builder-workspace/Sources/FuturaLog/LogRecievers/LogFileStorage.swift /host/spi-builder-workspace/Sources/FuturaLog/LogRecievers/LogMemoryStorage.swift /host/spi-builder-workspace/Sources/FuturaLog/LogRecievers/LogPrinter.swift /host/spi-builder-workspace/Sources/FuturaLog/LogStorage.swift /host/spi-builder-workspace/Sources/FuturaLog/Logger.swift /host/spi-builder-workspace/Sources/FuturaLog/Server/FlatLog.swift /host/spi-builder-workspace/Sources/FuturaLog/Server/LogEnvironment.swift /host/spi-builder-workspace/Sources/FuturaLog/Server/LogPackage.swift /host/spi-builder-workspace/Sources/FuturaLog/Server/LogServer.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 4 -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 -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/FuturaLog.build/Debug-linux-x86_64/FuturaLog-t.build/DerivedSources-normal/x86_64 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/FuturaLog.build/Debug-linux-x86_64/FuturaLog-t.build/DerivedSources/x86_64 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/FuturaLog.build/Debug-linux-x86_64/FuturaLog-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name FuturaLog -const-gather-protocols-file /host/spi-builder-workspace/.build/out/Intermediates.noindex/FuturaLog.build/Debug-linux-x86_64/FuturaLog-t.build/Objects-normal/x86_64/FuturaLog_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/FuturaLog.build/Debug-linux-x86_64/FuturaLog-t.build/Objects-normal/x86_64/Modules/FuturaLog.swiftdoc -emit-module-source-info-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/FuturaLog.build/Debug-linux-x86_64/FuturaLog-t.build/Objects-normal/x86_64/Modules/FuturaLog.swiftsourceinfo -emit-objc-header-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/FuturaLog.build/Debug-linux-x86_64/FuturaLog-t.build/Objects-normal/x86_64/FuturaLog-Swift.h -serialize-diagnostics-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/FuturaLog.build/Debug-linux-x86_64/FuturaLog-t.build/Objects-normal/x86_64/FuturaLog-primary-emit-module.dia -emit-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/FuturaLog.build/Debug-linux-x86_64/FuturaLog-t.build/Objects-normal/x86_64/FuturaLog-primary-emit-module.d -parse-as-library -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/FuturaLog.build/Debug-linux-x86_64/FuturaLog-t.build/Objects-normal/x86_64/Modules/FuturaLog.swiftmodule
error: Build failed
BUILD FAILURE 6.4 linux