Swift Package Index

Build Information

Failed to build CurrencyConverter, reference main (8a824b), with Swift 6.4 for Linux on 8 Oct 2026 21:54:07 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-53886768-1":/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/pixyzehn/currency-converter.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/pixyzehn/currency-converter
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 8a824b1 Raise minimum versions to iOS 16 and macOS 13
Cloned https://github.com/pixyzehn/currency-converter.git
Revision (git rev-parse @):
8a824b17a06a18b662f84dde966768e8366f1e2b
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/pixyzehn/currency-converter.git at main
========================================
Build
========================================
Selected platform:         linux
Swift version:             6.4
Building package at path:  $PWD
https://github.com/pixyzehn/currency-converter.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-53886768-1":/host -w "$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:cb09f0c0d537a8668f02529c380785d189fc75032d54572211355a09e050e122
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

/host/spi-builder-workspace/Sources/CurrencyConverter/ReferenceRatesXMLParser.swift:3:42: error: cannot find type 'XMLParserDelegate' in scope
  1 | import Foundation
  2 |
  3 | class ReferenceRatesXMLParser: NSObject, XMLParserDelegate {
    |                                          `- error: cannot find type 'XMLParserDelegate' in scope
  4 |     private static let defaultXMLURL = URL(string: "https://expenses.cash/eurofxref/eurofxref.xml")!
  5 |
/host/spi-builder-workspace/Sources/CurrencyConverter/ReferenceRatesXMLParser.swift:116:62: error: 'XMLParser' is unavailable: This type has moved to the FoundationXML module. Import that module to use it.
114 |     }
115 |
116 |     private func handleParseError(_ message: String, parser: XMLParser) {
    |                                                              `- error: 'XMLParser' is unavailable: This type has moved to the FoundationXML module. Import that module to use it.
117 |         callbackGuard.call {
118 |             callbacks.parseErrorOccurred?(.custom(message))
Foundation.XMLParser:2:18: note: 'XMLParser' has been explicitly marked unavailable here
1 | @available(*, unavailable, message: "This type has moved to the FoundationXML module. Import that module to use it.")
2 | public typealias XMLParser = AnyObject
  |                  `- note: 'XMLParser' has been explicitly marked unavailable here
/host/spi-builder-workspace/Sources/CurrencyConverter/ReferenceRatesXMLParser.swift:125:27: error: 'XMLParser' is unavailable: This type has moved to the FoundationXML module. Import that module to use it.
123 |     // MARK: - XMLParserDelegate
124 |
125 |     func parser(_ parser: XMLParser, didStartElement elementName: String, namespaceURI: String?, qualifiedName qName: String?, attributes attributeDict: [String: String] = [:]) {
    |                           `- error: 'XMLParser' is unavailable: This type has moved to the FoundationXML module. Import that module to use it.
126 |         guard elementName == "Cube", !attributeDict.isEmpty else {
127 |             // Skip throwing an error as there will be element names to ignore,
Foundation.XMLParser:2:18: note: 'XMLParser' has been explicitly marked unavailable here
1 | @available(*, unavailable, message: "This type has moved to the FoundationXML module. Import that module to use it.")
2 | public typealias XMLParser = AnyObject
  |                  `- note: 'XMLParser' has been explicitly marked unavailable here
/host/spi-builder-workspace/Sources/CurrencyConverter/ReferenceRatesXMLParser.swift:169:41: error: 'XMLParser' is unavailable: This type has moved to the FoundationXML module. Import that module to use it.
167 |     }
168 |
169 |     func parserDidEndDocument(_ parser: XMLParser) {
    |                                         `- error: 'XMLParser' is unavailable: This type has moved to the FoundationXML module. Import that module to use it.
170 |         if let resultDate = resultDate, !resultRates.isEmpty {
171 |             callbackGuard.call {
Foundation.XMLParser:2:18: note: 'XMLParser' has been explicitly marked unavailable here
1 | @available(*, unavailable, message: "This type has moved to the FoundationXML module. Import that module to use it.")
2 | public typealias XMLParser = AnyObject
  |                  `- note: 'XMLParser' has been explicitly marked unavailable here
/host/spi-builder-workspace/Sources/CurrencyConverter/ReferenceRatesXMLParser.swift:181:27: error: 'XMLParser' is unavailable: This type has moved to the FoundationXML module. Import that module to use it.
179 |     }
180 |
181 |     func parser(_ parser: XMLParser, parseErrorOccurred parseError: Error) {
    |                           `- error: 'XMLParser' is unavailable: This type has moved to the FoundationXML module. Import that module to use it.
182 |         callbackGuard.call {
183 |             callbacks.parseErrorOccurred?(.general(parseError))
Foundation.XMLParser:2:18: note: 'XMLParser' has been explicitly marked unavailable here
1 | @available(*, unavailable, message: "This type has moved to the FoundationXML module. Import that module to use it.")
2 | public typealias XMLParser = AnyObject
  |                  `- note: 'XMLParser' has been explicitly marked unavailable here
Failed frontend command:
/usr/bin/swift-frontend -frontend -emit-module -experimental-skip-non-inlinable-function-bodies-without-types /host/spi-builder-workspace/Sources/CurrencyConverter/CurrencyCodeValidator.swift /host/spi-builder-workspace/Sources/CurrencyConverter/CurrencyConverter.swift /host/spi-builder-workspace/Sources/CurrencyConverter/CurrencyRate.swift /host/spi-builder-workspace/Sources/CurrencyConverter/ReferenceRates.swift /host/spi-builder-workspace/Sources/CurrencyConverter/ReferenceRatesXMLParser.swift /host/spi-builder-workspace/Sources/CurrencyConverter/SafeCallback.swift /host/spi-builder-workspace/Sources/CurrencyConverter/XMLParserError.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-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/CurrencyConverter.build/Debug-linux-x86_64/CurrencyConverter-t.build/DerivedSources-normal/x86_64 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/CurrencyConverter.build/Debug-linux-x86_64/CurrencyConverter-t.build/DerivedSources/x86_64 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/CurrencyConverter.build/Debug-linux-x86_64/CurrencyConverter-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name CurrencyConverter -package-name spi_builder_workspace -const-gather-protocols-file /host/spi-builder-workspace/.build/out/Intermediates.noindex/CurrencyConverter.build/Debug-linux-x86_64/CurrencyConverter-t.build/Objects-normal/x86_64/CurrencyConverter_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/CurrencyConverter.build/Debug-linux-x86_64/CurrencyConverter-t.build/Objects-normal/x86_64/Modules/CurrencyConverter.swiftdoc -emit-module-source-info-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/CurrencyConverter.build/Debug-linux-x86_64/CurrencyConverter-t.build/Objects-normal/x86_64/Modules/CurrencyConverter.swiftsourceinfo -emit-objc-header-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/CurrencyConverter.build/Debug-linux-x86_64/CurrencyConverter-t.build/Objects-normal/x86_64/CurrencyConverter-Swift.h -serialize-diagnostics-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/CurrencyConverter.build/Debug-linux-x86_64/CurrencyConverter-t.build/Objects-normal/x86_64/CurrencyConverter-primary-emit-module.dia -emit-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/CurrencyConverter.build/Debug-linux-x86_64/CurrencyConverter-t.build/Objects-normal/x86_64/CurrencyConverter-primary-emit-module.d -parse-as-library -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/CurrencyConverter.build/Debug-linux-x86_64/CurrencyConverter-t.build/Objects-normal/x86_64/Modules/CurrencyConverter.swiftmodule
error: Build failed
BUILD FAILURE 6.4 linux