Swift Package IndexBuild Information
Failed to build Finch, reference main (e4c8d5), with Swift 6.3 for Linux on 12 Apr 2026 02:25:10 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/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
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Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/namolnad/finch.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/namolnad/finch
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at e4c8d58 Bump addressable from 2.8.7 to 2.9.0 (#142)
Cloned https://github.com/namolnad/finch.git
Revision (git rev-parse @):
e4c8d589d46bae3a8ffdfa088a4e6f3dffee45a8
SUCCESS checkout https://github.com/namolnad/finch.git at main
========================================
Build
========================================
Selected platform: linux
Swift version: 6.3
Building package at path: $PWD
https://github.com/namolnad/finch.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/host -w "$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/mxcl/Version.git
Fetching https://github.com/jakeheis/SwiftCLI
Fetching https://github.com/jpsim/Yams.git
[1/293] Fetching version
[294/5367] Fetching version, swiftcli
Fetched https://github.com/jakeheis/SwiftCLI from cache (0.40s)
[1/11551] Fetching yams
Fetched https://github.com/mxcl/Version.git from cache (1.52s)
Fetched https://github.com/jpsim/Yams.git from cache (1.57s)
Computing version for https://github.com/mxcl/Version.git
Computed https://github.com/mxcl/Version.git at 2.2.0 (2.05s)
Computing version for https://github.com/jakeheis/SwiftCLI
Computed https://github.com/jakeheis/SwiftCLI at 6.0.3 (0.46s)
Computing version for https://github.com/jpsim/Yams.git
Computed https://github.com/jpsim/Yams.git at 4.0.6 (1.77s)
Creating working copy for https://github.com/mxcl/Version.git
Working copy of https://github.com/mxcl/Version.git resolved at 2.2.0
Creating working copy for https://github.com/jpsim/Yams.git
Working copy of https://github.com/jpsim/Yams.git resolved at 4.0.6
Creating working copy for https://github.com/jakeheis/SwiftCLI
Working copy of https://github.com/jakeheis/SwiftCLI resolved at 6.0.3
Building for debugging...
[0/23] Write sources
[7/23] Write swift-version-24593BA9C3E375BF.txt
[8/23] Compiling writer.c
[9/23] Compiling reader.c
[10/23] Compiling parser.c
[11/23] Compiling api.c
[12/24] Compiling emitter.c
[13/50] Compiling scanner.c
[15/65] Emitting module SwiftCLI
[16/67] Compiling SwiftCLI Error.swift
[17/67] Compiling SwiftCLI HelpCommand.swift
[18/67] Compiling SwiftCLI HelpMessageGenerator.swift
[19/67] Compiling SwiftCLI ValueBox.swift
[20/67] Compiling SwiftCLI VersionCommand.swift
[21/67] Compiling Yams Mark.swift
[22/67] Compiling Yams Node.Mapping.swift
[23/68] Compiling Version Version.swift
[24/68] Compiling Yams Representer.swift
[25/68] Compiling Yams Resolver.swift
[26/68] Compiling Yams Node.swift
[27/68] Compiling Version Version+Range.swift
[28/68] Compiling Version Version+Codable.swift
[29/68] Compiling Version Version+Comparable.swift
[30/68] Emitting module Version
[31/68] Compiling Yams YamlError.swift
[32/68] Compiling Version Version+Foundation.swift
[33/69] Compiling Yams String+Yams.swift
[34/69] Compiling Yams Tag.swift
[37/69] Compiling Yams Emitter.swift
[38/69] Compiling Yams Encoder.swift
[39/69] Compiling Yams Parser.swift
[42/69] Compiling Yams Node.Scalar.swift
[43/69] Compiling Yams Node.Sequence.swift
[46/69] Compiling Yams Constructor.swift
[47/69] Compiling Yams Decoder.swift
[49/69] Emitting module Yams
[54/69] Compiling SwiftCLI Command.swift
[55/69] Compiling SwiftCLI Compatibility.swift
[56/69] Compiling SwiftCLI CompletionGenerator.swift
[56/70] Wrapping AST for Version for debugging
[62/71] Wrapping AST for SwiftCLI for debugging
[64/71] Wrapping AST for Yams for debugging
[66/79] Compiling FinchUtilities String+FinchUtilities.swift
[67/79] Compiling FinchUtilities Strings.swift
[68/79] Emitting module FinchUtilities
[69/79] Compiling FinchUtilities Codable+FinchUtilities.swift
[70/79] Compiling FinchUtilities Output.swift
[71/79] Compiling FinchUtilities FileResolver.swift
[72/79] Compiling FinchUtilities Shell.swift
/host/spi-builder-workspace/Sources/FinchUtilities/Shell.swift:75:9: warning: 'launchPath' is deprecated: renamed to 'executableURL' [#DeprecatedDeclaration]
73 | #endif
74 |
75 | launchPath = path
| |- warning: 'launchPath' is deprecated: renamed to 'executableURL' [#DeprecatedDeclaration]
| `- note: use 'executableURL' instead
76 | launch()
77 | }
/host/spi-builder-workspace/Sources/FinchUtilities/Shell.swift:76:9: warning: 'launch()' is deprecated: renamed to 'run' [#DeprecatedDeclaration]
74 |
75 | launchPath = path
76 | launch()
| |- warning: 'launch()' is deprecated: renamed to 'run' [#DeprecatedDeclaration]
| `- note: use 'run' instead
77 | }
78 | }
[#DeprecatedDeclaration]: <https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration>
[73/79] Compiling FinchUtilities Executable.swift
[74/80] Wrapping AST for FinchUtilities for debugging
[76/98] Compiling FinchCore LineContext.swift
[77/98] Compiling FinchCore LineOutputtable.swift
[78/100] Compiling FinchCore Outputtable.swift
[79/100] Compiling FinchCore Regex.swift
[80/100] Compiling FinchCore Line.swift
[81/100] Compiling FinchCore LineComponents.swift
[82/100] Emitting module FinchCore
[83/100] Compiling FinchCore FormatConfiguration.swift
[84/100] Compiling FinchCore GitConfiguration.swift
[85/100] Compiling FinchCore ResolutionCommandsConfiguration.swift
[86/100] Compiling FinchCore Contributor.swift
[87/100] Compiling FinchCore DelimiterPair.swift
[88/100] Compiling FinchCore String+FinchCore.swift
[89/100] Compiling FinchCore FormatComponent.swift
[90/100] Compiling FinchCore FormatTemplate.swift
[91/100] Compiling FinchCore Section.swift
[92/100] Compiling FinchCore SectionInfo.swift
[93/100] Compiling FinchCore Configuration.swift
[94/100] Compiling FinchCore ContributorsConfiguration.swift
[95/100] Compiling FinchCore DelimiterConfiguration.swift
[96/101] Wrapping AST for FinchCore for debugging
[98/115] Compiling FinchApp ConfigCommand.swift
[99/115] Compiling FinchApp Sequence+FinchApp.swift
[100/116] Compiling FinchApp Configurator.swift
[101/116] Compiling FinchApp Transformer.swift
[102/116] Compiling FinchApp Git.swift
[103/116] Compiling FinchApp Versions.swift
[104/116] Compiling FinchApp ChangeLogInfoService.swift
[105/116] Compiling FinchApp Strings.swift
[106/116] Compiling FinchApp CompareCommand.swift
/host/spi-builder-workspace/Sources/FinchApp/Command-Routing/Commands/Compare/CompareCommand.swift:108:1: warning: extension declares a conformance of imported type 'Array' to imported protocol 'ConvertibleFromString'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future
106 | }
107 |
108 | extension Array: ConvertibleFromString where Element == String {
| |- warning: extension declares a conformance of imported type 'Array' to imported protocol 'ConvertibleFromString'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future
| `- note: add '@retroactive' to silence this warning
109 | public init?(input: String) {
110 | self = input.components(separatedBy: " ")
[107/116] Compiling FinchApp VersionsResolver.swift
/host/spi-builder-workspace/Sources/FinchApp/Command-Routing/Commands/Compare/CompareCommand.swift:108:1: warning: extension declares a conformance of imported type 'Array' to imported protocol 'ConvertibleFromString'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future
106 | }
107 |
108 | extension Array: ConvertibleFromString where Element == String {
| |- warning: extension declares a conformance of imported type 'Array' to imported protocol 'ConvertibleFromString'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future
| `- note: add '@retroactive' to silence this warning
109 | public init?(input: String) {
110 | self = input.components(separatedBy: " ")
[108/116] Compiling FinchApp App.swift
[109/116] Compiling FinchApp AppRunner.swift
[110/116] Emitting module FinchApp
/host/spi-builder-workspace/Sources/FinchApp/Command-Routing/Commands/Compare/CompareCommand.swift:108:1: warning: extension declares a conformance of imported type 'Array' to imported protocol 'ConvertibleFromString'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future
106 | }
107 |
108 | extension Array: ConvertibleFromString where Element == String {
| |- warning: extension declares a conformance of imported type 'Array' to imported protocol 'ConvertibleFromString'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future
| `- note: add '@retroactive' to silence this warning
109 | public init?(input: String) {
110 | self = input.components(separatedBy: " ")
[111/116] Compiling FinchApp BaseCommand.swift
[112/116] Compiling FinchApp ChangeLogModel.swift
[113/118] Wrapping AST for FinchApp for debugging
[115/121] Compiling Finch Version.swift
[116/121] Compiling Finch main.swift
/host/spi-builder-workspace/Sources/Finch/main.swift:5:18: error: cannot find 'appBuildNumber' in scope
3 |
4 | let meta: App.Meta = .init(
5 | buildNumber: appBuildNumber,
| `- error: cannot find 'appBuildNumber' in scope
6 | name: appName,
7 | version: appVersion
error: emit-module command failed with exit code 1 (use -v to see invocation)
[117/121] Emitting module Finch
/host/spi-builder-workspace/Sources/Finch/main.swift:5:18: error: cannot find 'appBuildNumber' in scope
3 |
4 | let meta: App.Meta = .init(
5 | buildNumber: appBuildNumber,
| `- error: cannot find 'appBuildNumber' in scope
6 | name: appName,
7 | version: appVersion
[118/121] Compiling Finch AppName.swift
BUILD FAILURE 6.3 linux