Swift Package IndexBuild Information
Failed to build FuturaLog, reference master (088587), with Swift 6.3 for Linux on 11 Apr 2026 02:28:08 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4609320-2":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:basic-6.3-latest swift build --triple x86_64-unknown-linux-gnu 2>&1Build Log
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RunAll
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Builder version: 4.70.0
Interrupt handler set up.
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Checkout
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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
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Build
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Selected platform: linux
Swift version: 6.3
Building package at path: $PWD
https://github.com/kaqu/futuralog.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-2":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:basic-6.3-latest swift build --triple x86_64-unknown-linux-gnu 2>&1
basic-6.3-latest: Pulling from swiftpackageindex/spi-images
Digest: sha256:5a7d791d2ead8a924b1292cb31bf3288eabcfe8880e0b005b00b45b71a5bc36a
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:basic-6.3-latest
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version-24593BA9C3E375BF.txt
[3/17] Compiling FuturaLog LogEnvironment.swift
/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 [#DeprecatedDeclaration]
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 [#DeprecatedDeclaration]
23 | return "\(self.name)\(self.appVersion)\(self.platform ?? "N/A")\(self.osInfo ?? "N/A")\(self.info ?? "N/A")".hashValue
24 | }
[#DeprecatedDeclaration]: <https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration>
[4/17] Compiling FuturaLog LogPackage.swift
/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 [#DeprecatedDeclaration]
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 [#DeprecatedDeclaration]
23 | return "\(self.name)\(self.appVersion)\(self.platform ?? "N/A")\(self.osInfo ?? "N/A")\(self.info ?? "N/A")".hashValue
24 | }
[#DeprecatedDeclaration]: <https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration>
[5/17] Compiling FuturaLog Logger.swift
[6/17] Compiling FuturaLog FlatLog.swift
[7/17] Compiling FuturaLog LogPrinter.swift
[8/17] Compiling FuturaLog LogStorage.swift
[9/17] Compiling FuturaLog LogFileStorage.swift
/host/spi-builder-workspace/Sources/FuturaLog/LogRecievers/LogFileStorage.swift:53:33: warning: result of call to 'createFile(atPath:contents:attributes:)' is unused [#no-usage]
51 |
52 | if !FileManager.default.fileExists(atPath: filePath) {
53 | FileManager.default.createFile(atPath: filePath, contents: Data(), attributes: nil)
| `- warning: result of call to 'createFile(atPath:contents:attributes:)' is unused [#no-usage]
54 | } else { /* nothing */ }
55 |
[10/17] Compiling FuturaLog LogMemoryStorage.swift
/host/spi-builder-workspace/Sources/FuturaLog/LogRecievers/LogFileStorage.swift:53:33: warning: result of call to 'createFile(atPath:contents:attributes:)' is unused [#no-usage]
51 |
52 | if !FileManager.default.fileExists(atPath: filePath) {
53 | FileManager.default.createFile(atPath: filePath, contents: Data(), attributes: nil)
| `- warning: result of call to 'createFile(atPath:contents:attributes:)' is unused [#no-usage]
54 | } else { /* nothing */ }
55 |
error: emit-module command failed with exit code 1 (use -v to see invocation)
[11/17] Compiling FuturaLog LogReceiver.swift
/host/spi-builder-workspace/Sources/FuturaLog/LogRecievers/LogFilePrinter.swift:44:33: warning: result of call to 'createFile(atPath:contents:attributes:)' is unused [#no-usage]
42 |
43 | if !FileManager.default.fileExists(atPath: filePath) {
44 | FileManager.default.createFile(atPath: filePath, contents: Data(), attributes: nil)
| `- warning: result of call to 'createFile(atPath:contents:attributes:)' is unused [#no-usage]
45 | } else { /* nothing */ }
46 |
[12/17] Compiling FuturaLog LogFilePrinter.swift
/host/spi-builder-workspace/Sources/FuturaLog/LogRecievers/LogFilePrinter.swift:44:33: warning: result of call to 'createFile(atPath:contents:attributes:)' is unused [#no-usage]
42 |
43 | if !FileManager.default.fileExists(atPath: filePath) {
44 | FileManager.default.createFile(atPath: filePath, contents: Data(), attributes: nil)
| `- warning: result of call to 'createFile(atPath:contents:attributes:)' is unused [#no-usage]
45 | } else { /* nothing */ }
46 |
[13/17] Emitting module 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 [#DeprecatedDeclaration]
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 [#DeprecatedDeclaration]
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: 'URLSession' (aka 'AnyObject') cannot be constructed because it has no accessible initializers
14 | public let allowedCategories: [LogCategory] = LogCategory.all
15 |
16 | private let logServerSession: URLSession = URLSession(configuration: URLSessionConfiguration.ephemeral)
| `- error: 'URLSession' (aka 'AnyObject') cannot be constructed because it has no accessible initializers
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>
[14/17] Compiling FuturaLog Log.swift
[15/17] Compiling FuturaLog LogFormatter.swift
[16/17] Compiling FuturaLog CrashCatcher.swift
/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/CrashHandling/CrashCatcher.swift:8:13: error: cannot find 'NSSetUncaughtExceptionHandler' in scope
6 | switch mode {
7 | case .logging:
8 | NSSetUncaughtExceptionHandler(exceptionLogHandler);
| `- error: cannot find 'NSSetUncaughtExceptionHandler' in scope
9 | signal(SIGABRT, signalLogHandler);
10 | signal(SIGILL, signalLogHandler);
/host/spi-builder-workspace/Sources/FuturaLog/CrashHandling/CrashCatcher.swift:16:13: error: cannot find 'NSSetUncaughtExceptionHandler' in scope
14 | signal(SIGPIPE, signalLogHandler);
15 | case .hiding:
16 | NSSetUncaughtExceptionHandler(exceptionVoidHandler);
| `- error: cannot find 'NSSetUncaughtExceptionHandler' in scope
17 | signal(SIGABRT, signalVoidHandler);
18 | signal(SIGILL, signalVoidHandler);
/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) {
[17/17] Compiling FuturaLog FlushableTextOutputStream.swift
/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/CrashHandling/CrashCatcher.swift:8:13: error: cannot find 'NSSetUncaughtExceptionHandler' in scope
6 | switch mode {
7 | case .logging:
8 | NSSetUncaughtExceptionHandler(exceptionLogHandler);
| `- error: cannot find 'NSSetUncaughtExceptionHandler' in scope
9 | signal(SIGABRT, signalLogHandler);
10 | signal(SIGILL, signalLogHandler);
/host/spi-builder-workspace/Sources/FuturaLog/CrashHandling/CrashCatcher.swift:16:13: error: cannot find 'NSSetUncaughtExceptionHandler' in scope
14 | signal(SIGPIPE, signalLogHandler);
15 | case .hiding:
16 | NSSetUncaughtExceptionHandler(exceptionVoidHandler);
| `- error: cannot find 'NSSetUncaughtExceptionHandler' in scope
17 | signal(SIGABRT, signalVoidHandler);
18 | signal(SIGILL, signalVoidHandler);
/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) {
[18/18] Compiling FuturaLog LogServer.swift
/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: 'URLSession' (aka 'AnyObject') cannot be constructed because it has no accessible initializers
14 | public let allowedCategories: [LogCategory] = LogCategory.all
15 |
16 | private let logServerSession: URLSession = URLSession(configuration: URLSessionConfiguration.ephemeral)
| `- error: 'URLSession' (aka 'AnyObject') cannot be constructed because it has no accessible initializers
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")
/host/spi-builder-workspace/Sources/FuturaLog/Server/LogServer.swift:59:23: error: cannot find 'URLRequest' in scope
57 |
58 | private func uploadLogs() {
59 | var request = URLRequest(url: serverURL.appendingPathComponent("uploadLogs"))
| `- error: cannot find 'URLRequest' in scope
60 | request.httpBody = try? LogServer.jsonEncoder.encode(LogPackage(applicationID: applicationID, environment: environment, sessionID: Logger.sessionID, logs: logsBuffer))
61 | request.httpMethod = "POST"
/host/spi-builder-workspace/Sources/FuturaLog/Server/LogServer.swift:63:26: error: value of type 'URLSession' (aka 'AnyObject') has no member 'dataTask'
61 | request.httpMethod = "POST"
62 | request.allHTTPHeaderFields = ["Authorization":"Bearer \(accessToken)"]
63 | logServerSession.dataTask(with: request).resume()
| `- error: value of type 'URLSession' (aka 'AnyObject') has no member 'dataTask'
64 | logsBuffer = []
65 | // TODO: think about logging failure and retry
BUILD FAILURE 6.3 linux