Swift Package Index

Build Information

Failed to build swift-argument-parser, reference main (b1b537), with Swift 6.4 for Android on 20 Sep 2026 04:43:44 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-53886770-1":/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:android-6.4-latest swift build --swift-sdk aarch64-unknown-linux-android28 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 5.1.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/stackotter/swift-arg-parser.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/stackotter/swift-arg-parser
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at b1b5373 Support Swift Bundler 5.9 and above. (#3)
Cloned https://github.com/stackotter/swift-arg-parser.git
Revision (git rev-parse @):
b1b53732a64467ea95618222913d6ff81e4e6d6a
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/stackotter/swift-arg-parser.git at main
========================================
Build
========================================
Selected platform:         android
Swift version:             6.4
Building package at path:  $PWD
https://github.com/stackotter/swift-arg-parser.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-53886770-1":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:android-6.4-latest swift build --swift-sdk aarch64-unknown-linux-android28 2>&1
android-6.4-latest: Pulling from saguaro1/spi-images
Digest: sha256:abadcff584c273feba50641b454858d377ba30b35ea7287a94f45ebd8afd0ea0
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:android-6.4-latest
Building for debugging...
[Constructing description]
[Planning deferred tasks]
[50 / 84] StackOtterArgParserToolInfo
[64 / 94] StackOtterArgParser
/host/spi-builder-workspace/Sources/ArgumentParser/Usage/DumpHelpGenerator.swift:12:22: warning: safely use '@_implementationOnly' without library evolution by setting '-enable-experimental-feature CheckImplementationOnly' for 'StackOtterArgParser' [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/implementation-only-deprecated\ImplementationOnlyDeprecated]8;;\]
 10 | //===----------------------------------------------------------------------===//
 11 |
 12 | @_implementationOnly import StackOtterArgParserToolInfo
    |                      `- warning: safely use '@_implementationOnly' without library evolution by setting '-enable-experimental-feature CheckImplementationOnly' for 'StackOtterArgParser' [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/implementation-only-deprecated\ImplementationOnlyDeprecated]8;;\]
 13 | @_implementationOnly import class Foundation.JSONEncoder
 14 |
/host/spi-builder-workspace/Sources/ArgumentParser/Usage/DumpHelpGenerator.swift:13:22: warning: safely use '@_implementationOnly' without library evolution by setting '-enable-experimental-feature CheckImplementationOnly' for 'StackOtterArgParser' [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/implementation-only-deprecated\ImplementationOnlyDeprecated]8;;\]
 11 |
 12 | @_implementationOnly import StackOtterArgParserToolInfo
 13 | @_implementationOnly import class Foundation.JSONEncoder
    |                      `- warning: safely use '@_implementationOnly' without library evolution by setting '-enable-experimental-feature CheckImplementationOnly' for 'StackOtterArgParser' [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/implementation-only-deprecated\ImplementationOnlyDeprecated]8;;\]
 14 |
 15 | internal struct DumpHelpGenerator {
/host/spi-builder-workspace/Sources/ArgumentParser/Usage/MessageInfo.swift:12:22: warning: safely use '@_implementationOnly' without library evolution by setting '-enable-experimental-feature CheckImplementationOnly' for 'StackOtterArgParser' [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/implementation-only-deprecated\ImplementationOnlyDeprecated]8;;\]
 10 | //===----------------------------------------------------------------------===//
 11 |
 12 | @_implementationOnly import protocol Foundation.LocalizedError
    |                      `- warning: safely use '@_implementationOnly' without library evolution by setting '-enable-experimental-feature CheckImplementationOnly' for 'StackOtterArgParser' [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/implementation-only-deprecated\ImplementationOnlyDeprecated]8;;\]
 13 | @_implementationOnly import class Foundation.NSError
 14 |
/host/spi-builder-workspace/Sources/ArgumentParser/Usage/MessageInfo.swift:13:22: warning: safely use '@_implementationOnly' without library evolution by setting '-enable-experimental-feature CheckImplementationOnly' for 'StackOtterArgParser' [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/implementation-only-deprecated\ImplementationOnlyDeprecated]8;;\]
 11 |
 12 | @_implementationOnly import protocol Foundation.LocalizedError
 13 | @_implementationOnly import class Foundation.NSError
    |                      `- warning: safely use '@_implementationOnly' without library evolution by setting '-enable-experimental-feature CheckImplementationOnly' for 'StackOtterArgParser' [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/implementation-only-deprecated\ImplementationOnlyDeprecated]8;;\]
 14 |
 15 | enum MessageInfo {
/host/spi-builder-workspace/Sources/ArgumentParser/Usage/UsageGenerator.swift:12:22: warning: safely use '@_implementationOnly' without library evolution by setting '-enable-experimental-feature CheckImplementationOnly' for 'StackOtterArgParser' [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/implementation-only-deprecated\ImplementationOnlyDeprecated]8;;\]
 10 | //===----------------------------------------------------------------------===//
 11 |
 12 | @_implementationOnly import protocol Foundation.LocalizedError
    |                      `- warning: safely use '@_implementationOnly' without library evolution by setting '-enable-experimental-feature CheckImplementationOnly' for 'StackOtterArgParser' [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/implementation-only-deprecated\ImplementationOnlyDeprecated]8;;\]
 13 |
 14 | struct UsageGenerator {
/host/spi-builder-workspace/Sources/ArgumentParser/Parsable Types/ParsableArgumentsValidation.swift:26:7: warning: stored property 'parsableArgumentsType' of 'Sendable'-conforming struct 'ParsableArgumentsValidationError' has non-Sendable type 'any ParsableArguments.Type'
 24 |
 25 | struct ParsableArgumentsValidationError: Error, CustomStringConvertible {
 26 |   let parsableArgumentsType: ParsableArguments.Type
    |       `- warning: stored property 'parsableArgumentsType' of 'Sendable'-conforming struct 'ParsableArgumentsValidationError' has non-Sendable type 'any ParsableArguments.Type'
 27 |   let underlayingErrors: [Error]
 28 |   var description: String {
/host/spi-builder-workspace/Sources/ArgumentParser/Parsable Types/ParsableArgumentsValidation.swift:177:9: warning: stored property 'type' of 'Sendable'-conforming struct 'InvalidDecoderError' has non-Sendable type 'any ParsableArguments.Type'
175 |
176 |   struct InvalidDecoderError: ParsableArgumentsValidatorError, CustomStringConvertible {
177 |     let type: ParsableArguments.Type
    |         `- warning: stored property 'type' of 'Sendable'-conforming struct 'InvalidDecoderError' has non-Sendable type 'any ParsableArguments.Type'
178 |
179 |     var description: String {
/host/spi-builder-workspace/Sources/ArgumentParser/Parsing/CommandParser.swift:13:7: warning: stored property 'commandStack' of 'Sendable'-conforming struct 'CommandError' contains non-Sendable type 'any ParsableCommand.Type'
 11 |
 12 | struct CommandError: Error {
 13 |   var commandStack: [ParsableCommand.Type]
    |       `- warning: stored property 'commandStack' of 'Sendable'-conforming struct 'CommandError' contains non-Sendable type 'any ParsableCommand.Type'
 14 |   var parserError: ParserError
 15 | }
/host/spi-builder-workspace/Sources/ArgumentParser/Usage/DumpHelpGenerator.swift:16:17: warning: cannot use struct 'ToolInfoV0' in a property declaration member of a type not marked '@_implementationOnly'; 'StackOtterArgParserToolInfo' has been imported as implementation-only
 14 |
 15 | internal struct DumpHelpGenerator {
 16 |   var toolInfo: ToolInfoV0
    |                 `- warning: cannot use struct 'ToolInfoV0' in a property declaration member of a type not marked '@_implementationOnly'; 'StackOtterArgParserToolInfo' has been imported as implementation-only
 17 |
 18 |   init(_ type: ParsableArguments.Type) {
/host/spi-builder-workspace/Sources/ArgumentParserToolInfo/ToolInfo.swift:30:15: note: struct declared here
 28 | /// Top-level structure containing serialization version and information for all
 29 | /// commands in a tool.
 30 | public struct ToolInfoV0: Codable, Hashable {
    |               `- note: struct declared here
 31 |   /// A sentinel value indicating the version of the ToolInfo struct used to
 32 |   /// generate the serialized form.
/host/spi-builder-workspace/Sources/ArgumentParser/Utilities/Tree.swift:102:10: warning: associated value 'recursiveSubcommand' of 'Sendable'-conforming enum 'InitializationError' has non-Sendable type 'any ParsableCommand.Type'
100 |
101 |   enum InitializationError: Error {
102 |     case recursiveSubcommand(ParsableCommand.Type)
    |          `- warning: associated value 'recursiveSubcommand' of 'Sendable'-conforming enum 'InitializationError' has non-Sendable type 'any ParsableCommand.Type'
103 |   }
104 | }
[#ImplementationOnlyDeprecated]: <https://docs.swift.org/compiler/documentation/diagnostics/implementation-only-deprecated>
[65 / 94] StackOtterArgParser
/host/spi-builder-workspace/Sources/ArgumentParser/Parsable Types/ParsableArgumentsValidation.swift:26:7: warning: stored property 'parsableArgumentsType' of 'Sendable'-conforming struct 'ParsableArgumentsValidationError' has non-Sendable type 'any ParsableArguments.Type'
 24 |
 25 | struct ParsableArgumentsValidationError: Error, CustomStringConvertible {
 26 |   let parsableArgumentsType: ParsableArguments.Type
    |       `- warning: stored property 'parsableArgumentsType' of 'Sendable'-conforming struct 'ParsableArgumentsValidationError' has non-Sendable type 'any ParsableArguments.Type'
 27 |   let underlayingErrors: [Error]
 28 |   var description: String {
/host/spi-builder-workspace/Sources/ArgumentParser/Parsable Types/ParsableArgumentsValidation.swift:177:9: warning: stored property 'type' of 'Sendable'-conforming struct 'InvalidDecoderError' has non-Sendable type 'any ParsableArguments.Type'
175 |
176 |   struct InvalidDecoderError: ParsableArgumentsValidatorError, CustomStringConvertible {
177 |     let type: ParsableArguments.Type
    |         `- warning: stored property 'type' of 'Sendable'-conforming struct 'InvalidDecoderError' has non-Sendable type 'any ParsableArguments.Type'
178 |
179 |     var description: String {
error: SwiftCompile normal aarch64 /host/spi-builder-workspace/Sources/ArgumentParser/Utilities/Platform.swift failed with a nonzero exit code. Command line:     cd /host
    builtin-SwiftPerFileCompile Platform.swift
/host/spi-builder-workspace/Sources/ArgumentParser/Utilities/Platform.swift:36:26: error: cannot find 'getenv' in scope
 34 | #else
 35 |     // FIXME: This retrieves the user's preferred shell, not necessarily the one currently in use.
 36 |     guard let shellVar = getenv("SHELL") else { return nil }
    |                          `- error: cannot find 'getenv' in scope
 37 |     let shellParts = String(cString: shellVar).split(separator: "/")
 38 |     return shellParts.last.map(String.init)
/host/spi-builder-workspace/Sources/ArgumentParser/Utilities/Platform.swift:56:5: error: cannot find 'EXIT_SUCCESS' in scope
 54 |   /// The code for successful exit.
 55 |   static var exitCodeSuccess: Int32 {
 56 |     EXIT_SUCCESS
    |     `- error: cannot find 'EXIT_SUCCESS' in scope
 57 |   }
 58 |
/host/spi-builder-workspace/Sources/ArgumentParser/Utilities/Platform.swift:61:5: error: cannot find 'EXIT_FAILURE' in scope
 59 |   /// The code for exit with a general failure.
 60 |   static var exitCodeFailure: Int32 {
 61 |     EXIT_FAILURE
    |     `- error: cannot find 'EXIT_FAILURE' in scope
 62 |   }
 63 |
/host/spi-builder-workspace/Sources/ArgumentParser/Utilities/Platform.swift:71:12: error: cannot find 'EX_USAGE' in scope
 69 |     return EXIT_FAILURE
 70 | #else
 71 |     return EX_USAGE
    |            `- error: cannot find 'EX_USAGE' in scope
 72 | #endif
 73 |   }
/host/spi-builder-workspace/Sources/ArgumentParser/Utilities/Platform.swift:101:33: error: cannot find 'putc' in scope
 99 |   struct StandardError: TextOutputStream {
100 |     mutating func write(_ string: String) {
101 |       for byte in string.utf8 { putc(numericCast(byte), stderr) }
    |                                 `- error: cannot find 'putc' in scope
102 |     }
103 |   }
/host/spi-builder-workspace/Sources/ArgumentParser/Utilities/Platform.swift:101:57: error: cannot find 'stderr' in scope
 99 |   struct StandardError: TextOutputStream {
100 |     mutating func write(_ string: String) {
101 |       for byte in string.utf8 { putc(numericCast(byte), stderr) }
    |                                                         `- error: cannot find 'stderr' in scope
102 |     }
103 |   }
/host/spi-builder-workspace/Sources/ArgumentParser/Utilities/Platform.swift:137:13: error: cannot find 'winsize' in scope
135 |             height: Int(csbi.srWindow.Bottom - csbi.srWindow.Top) + 1)
136 | #else
137 |     var w = winsize()
    |             `- error: cannot find 'winsize' in scope
138 | #if os(OpenBSD)
139 |     // TIOCGWINSZ is a complex macro, so we need the flattened value.
/host/spi-builder-workspace/Sources/ArgumentParser/Utilities/Platform.swift:145:15: error: cannot find 'ioctl' in scope
143 |     let err = ioctl(STDOUT_FILENO, UInt(TIOCGWINSZ), &w)
144 | #else
145 |     let err = ioctl(STDOUT_FILENO, TIOCGWINSZ, &w)
    |               `- error: cannot find 'ioctl' in scope
146 | #endif
147 |     let width = Int(w.ws_col)
/host/spi-builder-workspace/Sources/ArgumentParser/Utilities/Platform.swift:145:21: error: cannot find 'STDOUT_FILENO' in scope
143 |     let err = ioctl(STDOUT_FILENO, UInt(TIOCGWINSZ), &w)
144 | #else
145 |     let err = ioctl(STDOUT_FILENO, TIOCGWINSZ, &w)
    |                     `- error: cannot find 'STDOUT_FILENO' in scope
146 | #endif
147 |     let width = Int(w.ws_col)
/host/spi-builder-workspace/Sources/ArgumentParser/Utilities/Platform.swift:145:36: error: cannot find 'TIOCGWINSZ' in scope
143 |     let err = ioctl(STDOUT_FILENO, UInt(TIOCGWINSZ), &w)
144 | #else
145 |     let err = ioctl(STDOUT_FILENO, TIOCGWINSZ, &w)
    |                                    `- error: cannot find 'TIOCGWINSZ' in scope
146 | #endif
147 |     let width = Int(w.ws_col)
/host/spi-builder-workspace/Sources/ArgumentParser/Utilities/Tree.swift:102:10: warning: associated value 'recursiveSubcommand' of 'Sendable'-conforming enum 'InitializationError' has non-Sendable type 'any ParsableCommand.Type'
100 |
101 |   enum InitializationError: Error {
102 |     case recursiveSubcommand(ParsableCommand.Type)
    |          `- warning: associated value 'recursiveSubcommand' of 'Sendable'-conforming enum 'InitializationError' has non-Sendable type 'any ParsableCommand.Type'
103 |   }
104 | }
Failed frontend command:
/root/.local/share/swiftly/toolchains/6.4.x-snapshot-2026-09-04/usr/bin/swift-frontend -frontend -c /host/spi-builder-workspace/Sources/ArgumentParser/Completions/BashCompletionsGenerator.swift /host/spi-builder-workspace/Sources/ArgumentParser/Completions/CompletionsGenerator.swift /host/spi-builder-workspace/Sources/ArgumentParser/Completions/FishCompletionsGenerator.swift /host/spi-builder-workspace/Sources/ArgumentParser/Completions/ZshCompletionsGenerator.swift /host/spi-builder-workspace/Sources/ArgumentParser/Parsable\ Properties/Argument.swift /host/spi-builder-workspace/Sources/ArgumentParser/Parsable\ Properties/ArgumentHelp.swift /host/spi-builder-workspace/Sources/ArgumentParser/Parsable\ Properties/ArgumentVisibility.swift /host/spi-builder-workspace/Sources/ArgumentParser/Parsable\ Properties/CompletionKind.swift /host/spi-builder-workspace/Sources/ArgumentParser/Parsable\ Properties/Errors.swift /host/spi-builder-workspace/Sources/ArgumentParser/Parsable\ Properties/Flag.swift /host/spi-builder-workspace/Sources/ArgumentParser/Parsable\ Properties/NameSpecification.swift /host/spi-builder-workspace/Sources/ArgumentParser/Parsable\ Properties/Option.swift /host/spi-builder-workspace/Sources/ArgumentParser/Parsable\ Properties/OptionGroup.swift /host/spi-builder-workspace/Sources/ArgumentParser/Parsable\ Types/AsyncParsableCommand.swift /host/spi-builder-workspace/Sources/ArgumentParser/Parsable\ Types/CommandConfiguration.swift /host/spi-builder-workspace/Sources/ArgumentParser/Parsable\ Types/EnumerableFlag.swift /host/spi-builder-workspace/Sources/ArgumentParser/Parsable\ Types/ExpressibleByArgument.swift /host/spi-builder-workspace/Sources/ArgumentParser/Parsable\ Types/ParsableArguments.swift /host/spi-builder-workspace/Sources/ArgumentParser/Parsable\ Types/ParsableArgumentsValidation.swift /host/spi-builder-workspace/Sources/ArgumentParser/Parsable\ Types/ParsableCommand.swift /host/spi-builder-workspace/Sources/ArgumentParser/Parsing/ArgumentDecoder.swift /host/spi-builder-workspace/Sources/ArgumentParser/Parsing/ArgumentDefinition.swift /host/spi-builder-workspace/Sources/ArgumentParser/Parsing/ArgumentSet.swift /host/spi-builder-workspace/Sources/ArgumentParser/Parsing/CommandParser.swift /host/spi-builder-workspace/Sources/ArgumentParser/Parsing/InputKey.swift /host/spi-builder-workspace/Sources/ArgumentParser/Parsing/InputOrigin.swift /host/spi-builder-workspace/Sources/ArgumentParser/Parsing/Name.swift /host/spi-builder-workspace/Sources/ArgumentParser/Parsing/Parsed.swift /host/spi-builder-workspace/Sources/ArgumentParser/Parsing/ParsedValues.swift /host/spi-builder-workspace/Sources/ArgumentParser/Parsing/ParserError.swift /host/spi-builder-workspace/Sources/ArgumentParser/Parsing/SplitArguments.swift /host/spi-builder-workspace/Sources/ArgumentParser/Usage/DumpHelpGenerator.swift /host/spi-builder-workspace/Sources/ArgumentParser/Usage/HelpCommand.swift /host/spi-builder-workspace/Sources/ArgumentParser/Usage/HelpGenerator.swift /host/spi-builder-workspace/Sources/ArgumentParser/Usage/MessageInfo.swift /host/spi-builder-workspace/Sources/ArgumentParser/Usage/UsageGenerator.swift -primary-file /host/spi-builder-workspace/Sources/ArgumentParser/Utilities/CollectionExtensions.swift -primary-file /host/spi-builder-workspace/Sources/ArgumentParser/Utilities/Platform.swift -primary-file /host/spi-builder-workspace/Sources/ArgumentParser/Utilities/SequenceExtensions.swift -primary-file /host/spi-builder-workspace/Sources/ArgumentParser/Utilities/StringExtensions.swift -primary-file /host/spi-builder-workspace/Sources/ArgumentParser/Utilities/Tree.swift -supplementary-output-file-map /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-argument-parser.build/Debug-android-aarch64/StackOtterArgParser-t.build/Objects-normal/aarch64/supplementaryOutputs-8 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-I/host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-argument-parser.build/Debug-android-aarch64/StackOtterArgParser-t.build/DerivedSources/aarch64 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-argument-parser.build/Debug-android-aarch64/StackOtterArgParser-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name StackOtterArgParser -const-gather-protocols-file /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-argument-parser.build/Debug-android-aarch64/StackOtterArgParser-t.build/Objects-normal/aarch64/StackOtterArgParser_const_extract_protocols.json -in-process-plugin-server-path /root/.local/share/swiftly/toolchains/6.4.x-snapshot-2026-09-04/usr/lib/swift/host/libSwiftInProcPluginServer.so -plugin-path /root/.local/share/swiftly/toolchains/6.4.x-snapshot-2026-09-04/usr/lib/swift/host/plugins -plugin-path 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/host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-argument-parser.build/Debug-android-aarch64/StackOtterArgParser-t.build/Objects-normal/aarch64/Tree.o -index-unit-output-path /swift-argument-parser.build/Debug-android-aarch64/StackOtterArgParser-t.build/Objects-normal/aarch64/CollectionExtensions.o -index-unit-output-path /swift-argument-parser.build/Debug-android-aarch64/StackOtterArgParser-t.build/Objects-normal/aarch64/Platform.o -index-unit-output-path /swift-argument-parser.build/Debug-android-aarch64/StackOtterArgParser-t.build/Objects-normal/aarch64/SequenceExtensions.o -index-unit-output-path /swift-argument-parser.build/Debug-android-aarch64/StackOtterArgParser-t.build/Objects-normal/aarch64/StringExtensions.o -index-unit-output-path /swift-argument-parser.build/Debug-android-aarch64/StackOtterArgParser-t.build/Objects-normal/aarch64/Tree.o -index-store-path /host/spi-builder-workspace/.build/out -index-system-modules
error: Build failed
BUILD FAILURE 6.4 android