Swift Package IndexBuild Information
Failed to build AST, reference main (cad7c2), with Swift 6.3 for Linux on 14 Apr 2026 02:49:31 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
========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/AnarchoSystems/AST.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/AnarchoSystems/AST
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at cad7c2c associated type changed
Cloned https://github.com/AnarchoSystems/AST.git
Revision (git rev-parse @):
cad7c2c4127a5e79a48991e33db5a787fb2b0506
SUCCESS checkout https://github.com/AnarchoSystems/AST.git at main
========================================
Build
========================================
Selected platform: linux
Swift version: 6.3
Building package at path: $PWD
https://github.com/AnarchoSystems/AST.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-2":/host -w "$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
Fetching https://github.com/apple/swift-argument-parser.git
[1/17523] Fetching swift-argument-parser
Fetched https://github.com/apple/swift-argument-parser.git from cache (1.16s)
Computing version for https://github.com/apple/swift-argument-parser.git
Computed https://github.com/apple/swift-argument-parser.git at 1.7.1 (1.85s)
Creating working copy for https://github.com/apple/swift-argument-parser.git
Working copy of https://github.com/apple/swift-argument-parser.git resolved at 1.7.1
[0/13] Write sources
[5/13] Write swift-version-24593BA9C3E375BF.txt
[7/30] Emitting module AST
/host/spi-builder-workspace/Sources/AST/SymbolProtocol.swift:15:1: warning: extension declares a conformance of imported type 'Character' to imported protocols 'Decodable', 'Encodable'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future
13 | }
14 |
15 | extension Character : Codable {
| |- warning: extension declares a conformance of imported type 'Character' to imported protocols 'Decodable', 'Encodable'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future
| `- note: add '@retroactive' to silence this warning
16 |
17 | public func encode(to encoder: Encoder) throws {
[8/31] Compiling AST Utils.swift
[9/31] Compiling AST Context.swift
[10/31] Compiling AST Errors.swift
[11/31] Compiling AST ClosedGraph.swift
[12/31] Compiling AST Constructor.swift
[13/31] Compiling AST Parser+CLR1.swift
[14/31] Compiling AST Parser.swift
[15/31] Compiling AST Expr.swift
[16/31] Compiling AST Grammar.swift
[17/31] Emitting module ArgumentParserToolInfo
[18/31] Compiling ArgumentParserToolInfo ToolInfo.swift
[19/32] Wrapping AST for ArgumentParserToolInfo for debugging
[21/78] Emitting module ArgumentParser
[22/84] Compiling ArgumentParser ParentCommand.swift
[23/84] Compiling ArgumentParser AsyncParsableCommand.swift
[24/84] Compiling ArgumentParser CommandConfiguration.swift
[25/84] Compiling ArgumentParser CommandGroup.swift
[26/84] Compiling ArgumentParser EnumerableFlag.swift
[27/84] Compiling ArgumentParser ExpressibleByArgument.swift
[28/84] Compiling ArgumentParser ParsableArguments.swift
[29/84] Compiling ArgumentParser InputOrigin.swift
[30/84] Compiling ArgumentParser Name.swift
[31/84] Compiling ArgumentParser Parsed.swift
[32/84] Compiling ArgumentParser ParsedValues.swift
[33/84] Compiling ArgumentParser ParserError.swift
[34/84] Compiling ArgumentParser SplitArguments.swift
[35/84] Compiling ArgumentParser Tree.swift
[36/84] Compiling ArgumentParser CodingKeyValidator.swift
[37/84] Compiling ArgumentParser NonsenseFlagsValidator.swift
[38/84] Compiling ArgumentParser ParsableArgumentsValidation.swift
[39/84] Compiling ArgumentParser PositionalArgumentsValidator.swift
[40/84] Compiling ArgumentParser UniqueNamesValidator.swift
[41/84] Compiling ArgumentParser ArgumentVisibility.swift
[42/84] Compiling ArgumentParser CompletionKind.swift
[43/84] Compiling ArgumentParser Errors.swift
[44/84] Compiling ArgumentParser Flag.swift
[45/84] Compiling ArgumentParser NameSpecification.swift
[46/84] Compiling ArgumentParser Option.swift
[47/84] Compiling ArgumentParser OptionGroup.swift
[48/84] Compiling ArgumentParser Foundation.swift
[49/84] Compiling ArgumentParser Mutex.swift
[50/84] Compiling ArgumentParser Platform.swift
[51/84] Compiling ArgumentParser SequenceExtensions.swift
[52/84] Compiling ArgumentParser StringExtensions.swift
[53/84] Compiling ArgumentParser SwiftExtensions.swift
[54/84] Compiling ArgumentParser ArgumentSet.swift
[55/84] Compiling ArgumentParser CommandParser.swift
[56/84] Compiling ArgumentParser InputKey.swift
/host/spi-builder-workspace/Sources/AST/SymbolProtocol.swift:15:1: warning: extension declares a conformance of imported type 'Character' to imported protocols 'Decodable', 'Encodable'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future
13 | }
14 |
15 | extension Character : Codable {
| |- warning: extension declares a conformance of imported type 'Character' to imported protocols 'Decodable', 'Encodable'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future
| `- note: add '@retroactive' to silence this warning
16 |
17 | public func encode(to encoder: Encoder) throws {
/host/spi-builder-workspace/Sources/AST/SymbolProtocol.swift:24:27: error: missing argument for parameter 'coder' in call
22 | let str = try String(from: decoder)
23 | guard str.count == 1 else {
24 | throw NSError() //todo
| `- error: missing argument for parameter 'coder' in call
25 | }
26 | self = str.first!
Foundation.NSError.init:2:17: note: 'init(coder:)' declared here
1 | class NSError {
2 | required public init?(coder aDecoder: NSCoder)}
| `- note: 'init(coder:)' declared here
3 |
/host/spi-builder-workspace/Sources/AST/SymbolProtocol.swift:24:19: error: thrown expression type 'NSError?' does not conform to 'Error'
22 | let str = try String(from: decoder)
23 | guard str.count == 1 else {
24 | throw NSError() //todo
| `- error: thrown expression type 'NSError?' does not conform to 'Error'
25 | }
26 | self = str.first!
[57/84] Compiling ArgumentParser DumpHelpGenerator.swift
/host/spi-builder-workspace/Sources/AST/SymbolProtocol.swift:15:1: warning: extension declares a conformance of imported type 'Character' to imported protocols 'Decodable', 'Encodable'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future
13 | }
14 |
15 | extension Character : Codable {
| |- warning: extension declares a conformance of imported type 'Character' to imported protocols 'Decodable', 'Encodable'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future
| `- note: add '@retroactive' to silence this warning
16 |
17 | public func encode(to encoder: Encoder) throws {
/host/spi-builder-workspace/Sources/AST/SymbolProtocol.swift:24:27: error: missing argument for parameter 'coder' in call
22 | let str = try String(from: decoder)
23 | guard str.count == 1 else {
24 | throw NSError() //todo
| `- error: missing argument for parameter 'coder' in call
25 | }
26 | self = str.first!
Foundation.NSError.init:2:17: note: 'init(coder:)' declared here
1 | class NSError {
2 | required public init?(coder aDecoder: NSCoder)}
| `- note: 'init(coder:)' declared here
3 |
/host/spi-builder-workspace/Sources/AST/SymbolProtocol.swift:24:19: error: thrown expression type 'NSError?' does not conform to 'Error'
22 | let str = try String(from: decoder)
23 | guard str.count == 1 else {
24 | throw NSError() //todo
| `- error: thrown expression type 'NSError?' does not conform to 'Error'
25 | }
26 | self = str.first!
[62/84] Compiling ArgumentParser BashCompletionsGenerator.swift
[63/84] Compiling ArgumentParser CompletionsGenerator.swift
[64/84] Compiling ArgumentParser FishCompletionsGenerator.swift
[65/84] Compiling ArgumentParser ZshCompletionsGenerator.swift
[66/84] Compiling ArgumentParser Argument.swift
[67/84] Compiling ArgumentParser ArgumentDiscussion.swift
[68/84] Compiling ArgumentParser ArgumentHelp.swift
[70/84] Compiling ArgumentParser HelpCommand.swift
[71/84] Compiling ArgumentParser HelpGenerator.swift
[72/84] Compiling ArgumentParser MessageInfo.swift
[73/84] Compiling ArgumentParser UsageGenerator.swift
[74/84] Compiling ArgumentParser CollectionExtensions.swift
[75/84] Compiling ArgumentParser ParsableCommand.swift
[76/84] Compiling ArgumentParser ArgumentDecoder.swift
[77/84] Compiling ArgumentParser ArgumentDefinition.swift
[82/85] Wrapping AST for ArgumentParser for debugging
[1/1] Compiling plugin GenerateTestGrammarSources
[2/2] Compiling plugin GenerateManual
[3/3] Compiling plugin GenerateDoccReference
Building for debugging...
[3/28] Write sources
[13/28] Write swift-version-24593BA9C3E375BF.txt
[14/48] Wrapping AST for ArgumentParserToolInfo for debugging
[16/48] Compiling AST SymbolProtocol.swift
/host/spi-builder-workspace/Sources/AST/SymbolProtocol.swift:15:1: warning: extension declares a conformance of imported type 'Character' to imported protocols 'Decodable', 'Encodable'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future
13 | }
14 |
15 | extension Character : Codable {
| |- warning: extension declares a conformance of imported type 'Character' to imported protocols 'Decodable', 'Encodable'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future
| `- note: add '@retroactive' to silence this warning
16 |
17 | public func encode(to encoder: Encoder) throws {
/host/spi-builder-workspace/Sources/AST/SymbolProtocol.swift:24:27: error: missing argument for parameter 'coder' in call
22 | let str = try String(from: decoder)
23 | guard str.count == 1 else {
24 | throw NSError() //todo
| `- error: missing argument for parameter 'coder' in call
25 | }
26 | self = str.first!
Foundation.NSError.init:2:17: note: 'init(coder:)' declared here
1 | class NSError {
2 | required public init?(coder aDecoder: NSCoder)}
| `- note: 'init(coder:)' declared here
3 |
/host/spi-builder-workspace/Sources/AST/SymbolProtocol.swift:24:19: error: thrown expression type 'NSError?' does not conform to 'Error'
22 | let str = try String(from: decoder)
23 | guard str.count == 1 else {
24 | throw NSError() //todo
| `- error: thrown expression type 'NSError?' does not conform to 'Error'
25 | }
26 | self = str.first!
[17/48] Compiling AST Stack.swift
/host/spi-builder-workspace/Sources/AST/SymbolProtocol.swift:15:1: warning: extension declares a conformance of imported type 'Character' to imported protocols 'Decodable', 'Encodable'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future
13 | }
14 |
15 | extension Character : Codable {
| |- warning: extension declares a conformance of imported type 'Character' to imported protocols 'Decodable', 'Encodable'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future
| `- note: add '@retroactive' to silence this warning
16 |
17 | public func encode(to encoder: Encoder) throws {
/host/spi-builder-workspace/Sources/AST/SymbolProtocol.swift:24:27: error: missing argument for parameter 'coder' in call
22 | let str = try String(from: decoder)
23 | guard str.count == 1 else {
24 | throw NSError() //todo
| `- error: missing argument for parameter 'coder' in call
25 | }
26 | self = str.first!
Foundation.NSError.init:2:17: note: 'init(coder:)' declared here
1 | class NSError {
2 | required public init?(coder aDecoder: NSCoder)}
| `- note: 'init(coder:)' declared here
3 |
/host/spi-builder-workspace/Sources/AST/SymbolProtocol.swift:24:19: error: thrown expression type 'NSError?' does not conform to 'Error'
22 | let str = try String(from: decoder)
23 | guard str.count == 1 else {
24 | throw NSError() //todo
| `- error: thrown expression type 'NSError?' does not conform to 'Error'
25 | }
26 | self = str.first!
[18/48] Compiling AST SymbolProtocol.swift
/host/spi-builder-workspace/Sources/AST/SymbolProtocol.swift:15:1: warning: extension declares a conformance of imported type 'Character' to imported protocols 'Decodable', 'Encodable'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future
13 | }
14 |
15 | extension Character : Codable {
| |- warning: extension declares a conformance of imported type 'Character' to imported protocols 'Decodable', 'Encodable'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future
| `- note: add '@retroactive' to silence this warning
16 |
17 | public func encode(to encoder: Encoder) throws {
/host/spi-builder-workspace/Sources/AST/SymbolProtocol.swift:24:27: error: missing argument for parameter 'coder' in call
22 | let str = try String(from: decoder)
23 | guard str.count == 1 else {
24 | throw NSError() //todo
| `- error: missing argument for parameter 'coder' in call
25 | }
26 | self = str.first!
Foundation.NSError.init:2:17: note: 'init(coder:)' declared here
1 | class NSError {
2 | required public init?(coder aDecoder: NSCoder)}
| `- note: 'init(coder:)' declared here
3 |
/host/spi-builder-workspace/Sources/AST/SymbolProtocol.swift:24:19: error: thrown expression type 'NSError?' does not conform to 'Error'
22 | let str = try String(from: decoder)
23 | guard str.count == 1 else {
24 | throw NSError() //todo
| `- error: thrown expression type 'NSError?' does not conform to 'Error'
25 | }
26 | self = str.first!
[19/49] Compiling AST Stack.swift
[20/49] Emitting module AST
/host/spi-builder-workspace/Sources/AST/SymbolProtocol.swift:15:1: warning: extension declares a conformance of imported type 'Character' to imported protocols 'Decodable', 'Encodable'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future
13 | }
14 |
15 | extension Character : Codable {
| |- warning: extension declares a conformance of imported type 'Character' to imported protocols 'Decodable', 'Encodable'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future
| `- note: add '@retroactive' to silence this warning
16 |
17 | public func encode(to encoder: Encoder) throws {
/host/spi-builder-workspace/Sources/AST/SymbolProtocol.swift:15:1: warning: extension declares a conformance of imported type 'Character' to imported protocols 'Decodable', 'Encodable'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future
13 | }
14 |
15 | extension Character : Codable {
| |- warning: extension declares a conformance of imported type 'Character' to imported protocols 'Decodable', 'Encodable'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future
| `- note: add '@retroactive' to silence this warning
16 |
17 | public func encode(to encoder: Encoder) throws {
[21/51] Wrapping AST for ArgumentParser for debugging
[23/51] Compiling AST ASTNode.swift
[24/51] Compiling AST Action.swift
[25/51] Compiling AST Utils.swift
[26/51] Compiling AST Parser.swift
[27/51] Compiling AST Sourcegen.swift
[28/51] Compiling AST PropertyWrappers.swift
[29/51] Compiling AST Sourcegen.swift
[30/51] Emitting module ArgumentParserToolInfo
[31/51] Compiling AST Expr.swift
[32/51] Compiling AST Grammar.swift
[33/51] Compiling AST Context.swift
[34/51] Compiling AST Errors.swift
[35/51] Compiling AST ClosedGraph.swift
[36/51] Compiling AST Constructor.swift
BUILD FAILURE 6.3 linux