Swift Package IndexBuild Information
Failed to build flint, reference master (7ddba0), with Swift 6.1 for Android on 21 Feb 2026 18:10:25 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4609320-3":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/finestructure/spi-images:android-6.1-latest swift build --swift-sdk aarch64-unknown-linux-android24 2>&1Build Log
========================================
RunAll
========================================
Builder version: 4.68.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/flint-engine/flint.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/flint-engine/flint
* branch master -> FETCH_HEAD
* [new branch] master -> origin/master
HEAD is now at 7ddba0f Merge branch 'develop'
Cloned https://github.com/flint-engine/flint.git
Revision (git rev-parse @):
7ddba0f97618a3b550472d407041583e64a25985
SUCCESS checkout https://github.com/flint-engine/flint.git at master
========================================
Build
========================================
Selected platform: android
Swift version: 6.1
Building package at path: $PWD
https://github.com/flint-engine/flint.git
https://github.com/flint-engine/flint.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
{
"dependencies" : [
{
"identity" : "swift-argument-parser",
"requirement" : {
"range" : [
{
"lower_bound" : "1.7.0",
"upper_bound" : "2.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/apple/swift-argument-parser"
},
{
"identity" : "motor",
"requirement" : {
"range" : [
{
"lower_bound" : "0.1.3",
"upper_bound" : "1.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/swift-cli/motor"
},
{
"identity" : "execute",
"requirement" : {
"range" : [
{
"lower_bound" : "0.1.2",
"upper_bound" : "1.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/swift-cli/execute"
},
{
"identity" : "ansi-escape-code",
"requirement" : {
"range" : [
{
"lower_bound" : "0.1.2",
"upper_bound" : "1.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/swift-cli/ansi-escape-code"
},
{
"identity" : "yams",
"requirement" : {
"range" : [
{
"lower_bound" : "6.2.1",
"upper_bound" : "7.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/jpsim/Yams.git"
}
],
"manifest_display_name" : "flint",
"name" : "flint",
"path" : "/host/spi-builder-workspace",
"platforms" : [
],
"products" : [
{
"name" : "flint",
"targets" : [
"Flint"
],
"type" : {
"executable" : null
}
}
],
"targets" : [
{
"c99name" : "Flint",
"module_type" : "SwiftTarget",
"name" : "Flint",
"path" : "Sources/Flint",
"product_dependencies" : [
"ArgumentParser",
"Motor",
"Execute",
"ANSIEscapeCode",
"Yams"
],
"product_memberships" : [
"flint"
],
"sources" : [
"Convenience/print.swift",
"Convenience/processVariables.swift",
"Convenience/readManifest.swift",
"Environment/Env.swift",
"Environment/EnvironmentError.swift",
"Environment/TemplateHomePath.swift",
"Models/Template/Manifest.swift",
"Models/Template/Template.swift",
"Models/Template/TemplateFormatError.swift",
"Models/Template/Variable.swift",
"Process/processCustomVariables.swift",
"Process/processDateVariables.swift",
"Process/processFileAttributes.swift",
"Process/processIncludedFiles.swift",
"input/inputCommand.swift",
"input/inputCommandHandler.swift",
"main.swift",
"spark/sparkCommand.swift",
"spark/sparkCommandHandler.swift",
"template/TemplateCommand.swift",
"template/add/templateAddCommand.swift",
"template/add/templateAddCommandHandler.swift",
"template/clone/templateCloneCommand.swift",
"template/clone/templateCloneCommandHandler.swift",
"template/list/templateListCommand.swift",
"template/list/templateListCommandHandler.swift",
"template/remove/templateRemoveCommand.swift",
"template/remove/templateRemoveCommandHandler.swift",
"version/version.swift"
],
"type" : "executable"
}
],
"tools_version" : "4.0"
}
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-3":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/finestructure/spi-images:android-6.1-latest swift build --swift-sdk aarch64-unknown-linux-android24 -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete -Xswiftc -enable-upcoming-feature -Xswiftc StrictConcurrency -Xswiftc -enable-upcoming-feature -Xswiftc DisableOutwardActorInference -Xswiftc -enable-upcoming-feature -Xswiftc GlobalActorIsolatedTypesUsability -Xswiftc -enable-upcoming-feature -Xswiftc InferSendableFromCaptures 2>&1
android-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:08fa5f1bd27c53c71ebe7c2842e29d52715d90da2c5b8f52513c9039c232613d
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:android-6.1-latest
Fetching https://github.com/swift-cli/motor
Fetching https://github.com/apple/swift-argument-parser
Fetching https://github.com/swift-cli/ansi-escape-code
Fetching https://github.com/swift-cli/execute
Fetching https://github.com/jpsim/Yams.git
[1/39] Fetching ansi-escape-code
[40/17208] Fetching ansi-escape-code, swift-argument-parser
[556/17256] Fetching ansi-escape-code, swift-argument-parser, motor
[947/28759] Fetching ansi-escape-code, swift-argument-parser, motor, yams
[2551/28820] Fetching ansi-escape-code, swift-argument-parser, motor, yams, execute
Fetched https://github.com/swift-cli/ansi-escape-code from cache (1.19s)
Fetched https://github.com/swift-cli/execute from cache (1.19s)
[27225/28720] Fetching swift-argument-parser, motor, yams
Fetched https://github.com/swift-cli/motor from cache (1.65s)
Fetched https://github.com/apple/swift-argument-parser from cache (1.66s)
Fetched https://github.com/jpsim/Yams.git from cache (1.70s)
Computing version for https://github.com/jpsim/Yams.git
Computed https://github.com/jpsim/Yams.git at 6.2.1 (2.79s)
Computing version for https://github.com/swift-cli/ansi-escape-code
Computed https://github.com/swift-cli/ansi-escape-code at 0.1.2 (0.90s)
Computing version for https://github.com/swift-cli/execute
Computed https://github.com/swift-cli/execute at 0.1.2 (2.30s)
Computing version for https://github.com/swift-cli/motor
Computed https://github.com/swift-cli/motor at 0.1.3 (0.92s)
Computing version for https://github.com/apple/swift-argument-parser
Computed https://github.com/apple/swift-argument-parser at 1.7.0 (0.72s)
Creating working copy for https://github.com/jpsim/Yams.git
Working copy of https://github.com/jpsim/Yams.git resolved at 6.2.1
Creating working copy for https://github.com/apple/swift-argument-parser
Working copy of https://github.com/apple/swift-argument-parser resolved at 1.7.0
Creating working copy for https://github.com/swift-cli/ansi-escape-code
Working copy of https://github.com/swift-cli/ansi-escape-code resolved at 0.1.2
Creating working copy for https://github.com/swift-cli/execute
Working copy of https://github.com/swift-cli/execute resolved at 0.1.2
Creating working copy for https://github.com/swift-cli/motor
Working copy of https://github.com/swift-cli/motor resolved at 0.1.3
[1/1] Compiling plugin GenerateManual
[2/2] Compiling plugin GenerateDoccReference
Building for debugging...
[2/25] Write sources
[9/25] Compiling reader.c
[10/25] Compiling parser.c
[11/25] Compiling api.c
[12/25] Compiling emitter.c
[13/25] Compiling writer.c
[13/25] Write swift-version-24593BA9C3E375BF.txt
[15/25] Compiling scanner.c
[17/65] Compiling Yams Tag.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
[18/65] Compiling Yams YamlAnchorProviding.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
[19/67] Emitting module ArgumentParserToolInfo
[20/67] Compiling ArgumentParserToolInfo ToolInfo.swift
[21/68] Wrapping AST for ArgumentParserToolInfo for debugging
[23/114] Compiling ArgumentParser ParentCommand.swift
[24/114] Compiling ArgumentParser AsyncParsableCommand.swift
[25/114] Compiling ArgumentParser CommandConfiguration.swift
[26/114] Compiling ArgumentParser CommandGroup.swift
[27/114] Compiling ArgumentParser EnumerableFlag.swift
[28/114] Compiling ArgumentParser ExpressibleByArgument.swift
[29/114] Compiling ArgumentParser ParsableArguments.swift
[30/120] Emitting module ArgumentParser
[31/120] Compiling ArgumentParser Tree.swift
[32/120] Compiling ArgumentParser CodingKeyValidator.swift
[33/120] Compiling ArgumentParser NonsenseFlagsValidator.swift
[34/120] Compiling ArgumentParser ParsableArgumentsValidation.swift
[35/120] Compiling ArgumentParser PositionalArgumentsValidator.swift
[36/120] Compiling ArgumentParser UniqueNamesValidator.swift
[37/120] Compiling ArgumentParser ArgumentVisibility.swift
[38/120] Compiling ArgumentParser CompletionKind.swift
[39/120] Compiling ArgumentParser Errors.swift
[40/120] Compiling ArgumentParser Flag.swift
[41/120] Compiling ArgumentParser NameSpecification.swift
[42/120] Compiling ArgumentParser Option.swift
[43/120] Compiling ArgumentParser OptionGroup.swift
[44/120] Compiling ArgumentParser BashCompletionsGenerator.swift
[45/120] Compiling ArgumentParser CompletionsGenerator.swift
[46/120] Compiling ArgumentParser FishCompletionsGenerator.swift
[47/120] Compiling ArgumentParser ZshCompletionsGenerator.swift
[48/120] Compiling ArgumentParser Argument.swift
[49/120] Compiling ArgumentParser ArgumentDiscussion.swift
[50/120] Compiling ArgumentParser ArgumentHelp.swift
[51/120] Compiling ArgumentParser DumpHelpGenerator.swift
[52/120] Compiling ArgumentParser HelpCommand.swift
[53/120] Compiling ArgumentParser HelpGenerator.swift
[54/120] Compiling ArgumentParser MessageInfo.swift
[55/120] Compiling ArgumentParser UsageGenerator.swift
[56/120] Compiling ArgumentParser CollectionExtensions.swift
[57/120] Compiling ArgumentParser InputOrigin.swift
[58/120] Compiling ArgumentParser Name.swift
[59/120] Compiling ArgumentParser Parsed.swift
[60/120] Compiling ArgumentParser ParsedValues.swift
[61/120] Compiling ArgumentParser ParserError.swift
[62/120] Compiling ArgumentParser SplitArguments.swift
[63/120] Compiling ArgumentParser Foundation.swift
[64/120] Compiling ArgumentParser Mutex.swift
[65/120] Compiling ArgumentParser Platform.swift
[66/120] Compiling ArgumentParser SequenceExtensions.swift
[67/120] Compiling ArgumentParser StringExtensions.swift
[68/120] Compiling ArgumentParser SwiftExtensions.swift
[69/120] Compiling Execute Command.swift
[70/120] Compiling ANSIEscapeCode Scroll.swift
[71/121] Emitting module Yams
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
[80/121] Compiling ANSIEscapeCode EraseInLineType.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
[92/121] Compiling Execute ShCommand.swift
[93/121] Compiling Execute DataHandler.swift
[94/121] Emitting module Execute
[95/121] Compiling Execute FileHandle+DataHandler.swift
/host/spi-builder-workspace/.build/checkouts/execute/Sources/Execute/DataHandler/FileHandle+DataHandler.swift:33:12: error: cannot find 'lseek' in scope
31 | /// - Parameter data: The data to be appended.
32 | public func handle(_ data: Data) {
33 | if lseek(fileDescriptor, 0, SEEK_CUR) != -1 {
| `- error: cannot find 'lseek' in scope
34 | seekToEndOfFile()
35 | }
[96/121] Compiling Execute Executor.swift
[97/121] Compiling ANSIEscapeCode PrintANSIEscapeCode.swift
[98/122] Compiling Execute ProcessOperation.swift
[99/122] Compiling Execute Shell.swift
[100/122] Compiling ANSIEscapeCode String+ANSIEscapeCode.swift
[101/122] Emitting module ANSIEscapeCode
[104/122] Compiling ANSIEscapeCode TextColor.swift
[108/122] Compiling ANSIEscapeCode EraseInDisplayType.swift
[109/123] Compiling ArgumentParser ParsableCommand.swift
[110/123] Compiling ArgumentParser ArgumentDecoder.swift
[111/123] Compiling ArgumentParser ArgumentDefinition.swift
[112/123] Compiling ArgumentParser ArgumentSet.swift
[113/123] Compiling ArgumentParser CommandParser.swift
[114/123] Compiling ArgumentParser InputKey.swift
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-3":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/finestructure/spi-images:android-6.1-latest swift build --swift-sdk aarch64-unknown-linux-android24 2>&1
android-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:08fa5f1bd27c53c71ebe7c2842e29d52715d90da2c5b8f52513c9039c232613d
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:android-6.1-latest
[0/1] Planning build
[1/1] Compiling plugin GenerateManual
[2/2] Compiling plugin GenerateDoccReference
Building for debugging...
[2/12] Write swift-version-24593BA9C3E375BF.txt
[4/52] Compiling Execute ShCommand.swift
[5/52] Compiling Execute DataHandler.swift
[6/52] Compiling Execute Command.swift
[7/52] Emitting module Execute
[8/52] Compiling Execute Shell.swift
[9/52] Compiling ANSIEscapeCode PrintANSIEscapeCode.swift
[10/52] Compiling ANSIEscapeCode String+ANSIEscapeCode.swift
[11/52] Compiling Yams Constructor.swift
[12/52] Compiling Yams Decoder.swift
[13/52] Compiling ANSIEscapeCode Scroll.swift
[14/52] Compiling ANSIEscapeCode EraseInLineType.swift
[15/52] Compiling ANSIEscapeCode EraseInDisplayType.swift
[16/53] Compiling Execute Executor.swift
[17/53] Compiling Execute ProcessOperation.swift
[18/53] Compiling Execute FileHandle+DataHandler.swift
/host/spi-builder-workspace/.build/checkouts/execute/Sources/Execute/DataHandler/FileHandle+DataHandler.swift:33:12: error: cannot find 'lseek' in scope
31 | /// - Parameter data: The data to be appended.
32 | public func handle(_ data: Data) {
33 | if lseek(fileDescriptor, 0, SEEK_CUR) != -1 {
| `- error: cannot find 'lseek' in scope
34 | seekToEndOfFile()
35 | }
[19/53] Emitting module ANSIEscapeCode
BUILD FAILURE 6.1 android