Swift Package IndexBuild Information
Failed to build skip, reference main (f56f45), with Swift 6.1 for Linux on 12 Dec 2025 05:11:02 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4606859-2":/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:basic-6.1-latest swift build --triple x86_64-unknown-linux-gnu 2>&1Build Log
========================================
RunAll
========================================
Builder version: 4.68.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/skiptools/skip.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/skiptools/skip
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at f56f459 Enable issues in Skip Fuse Android builds to jump to correct file and line when selected in Xcode (#553)
Cloned https://github.com/skiptools/skip.git
Revision (git rev-parse @):
f56f459422d3a0e76d5772b8c9c5ce2deeee54bc
SUCCESS checkout https://github.com/skiptools/skip.git at main
========================================
Build
========================================
Selected platform: linux
Swift version: 6.1
Building package at path: $PWD
https://github.com/skiptools/skip.git
https://github.com/skiptools/skip.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
{
"default_localization" : "en",
"dependencies" : [
],
"manifest_display_name" : "skip",
"name" : "skip",
"path" : "/host/spi-builder-workspace",
"platforms" : [
{
"name" : "ios",
"version" : "16.0"
},
{
"name" : "macos",
"version" : "13.0"
},
{
"name" : "tvos",
"version" : "16.0"
},
{
"name" : "watchos",
"version" : "9.0"
},
{
"name" : "maccatalyst",
"version" : "16.0"
}
],
"products" : [
{
"name" : "skipstone",
"targets" : [
"skipstone"
],
"type" : {
"plugin" : null
}
},
{
"name" : "skiplink",
"targets" : [
"Create SkipLink"
],
"type" : {
"plugin" : null
}
},
{
"name" : "SkipDrive",
"targets" : [
"SkipDrive"
],
"type" : {
"library" : [
"automatic"
]
}
},
{
"name" : "SkipTest",
"targets" : [
"SkipTest"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "skipstone",
"module_type" : "PluginTarget",
"name" : "skipstone",
"path" : "Plugins/SkipPlugin",
"plugin_capability" : {
"type" : "buildTool"
},
"product_memberships" : [
"skipstone",
"SkipDrive",
"SkipTest"
],
"sources" : [
"SkipPlugin.swift"
],
"target_dependencies" : [
"skip"
],
"type" : "plugin"
},
{
"c99name" : "skip",
"module_type" : "BinaryTarget",
"name" : "skip",
"path" : "remote/archive/skip-linux.zip",
"product_memberships" : [
"skipstone",
"skiplink",
"SkipDrive",
"SkipTest"
],
"sources" : [
],
"type" : "binary"
},
{
"c99name" : "SkipTestTests",
"module_type" : "SwiftTarget",
"name" : "SkipTestTests",
"path" : "Tests/SkipTestTests",
"sources" : [
"GradleDriverTests.swift"
],
"target_dependencies" : [
"SkipTest"
],
"type" : "test"
},
{
"c99name" : "SkipTest",
"module_type" : "SwiftTarget",
"name" : "SkipTest",
"path" : "Sources/SkipTest",
"product_memberships" : [
"SkipTest"
],
"sources" : [
"XCGradleHarness.swift"
],
"target_dependencies" : [
"SkipDrive"
],
"type" : "library"
},
{
"c99name" : "SkipDriveTests",
"module_type" : "SwiftTarget",
"name" : "SkipDriveTests",
"path" : "Tests/SkipDriveTests",
"sources" : [
"SkipDriveTests.swift"
],
"target_dependencies" : [
"SkipDrive"
],
"type" : "test"
},
{
"c99name" : "SkipDrive",
"module_type" : "SwiftTarget",
"name" : "SkipDrive",
"path" : "Sources/SkipDrive",
"product_memberships" : [
"SkipDrive",
"SkipTest"
],
"sources" : [
"GradleDriver.swift",
"GradleHarness.swift",
"SourceMap.swift",
"ToolSupport.swift",
"Version.swift"
],
"target_dependencies" : [
"skipstone",
"skip"
],
"type" : "library"
},
{
"c99name" : "Create_SkipLink",
"module_type" : "PluginTarget",
"name" : "Create SkipLink",
"path" : "Plugins/SkipLink",
"plugin_capability" : {
"intent" : {
"description" : "Create local links to transpiled output",
"type" : "custom",
"verb" : "SkipLink"
},
"permissions" : [
{
"network_scope" : {
"none" : {
}
},
"reason" : "This command will create local links to the skipstone output for the specified package(s), enabling access to the transpiled Kotlin",
"type" : "writeToPackageDirectory"
}
],
"type" : "command"
},
"product_memberships" : [
"skiplink"
],
"sources" : [
"SkipLinkPlugin.swift"
],
"target_dependencies" : [
"skip"
],
"type" : "plugin"
}
],
"tools_version" : "5.9"
}
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-2":/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:basic-6.1-latest swift build --triple x86_64-unknown-linux-gnu -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
basic-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:4d72617259f6eef9908440c49a67b79bc4f973ae19f78187418ddfb5b178d4ec
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:basic-6.1-latest
Downloading binary artifact https://source.skip.tools/skip/releases/download/1.6.30/skip-linux.zip
[16375/168635381] Downloading https://source.skip.tools/skip/releases/download/1.6.30/skip-linux.zip
Downloaded https://source.skip.tools/skip/releases/download/1.6.30/skip-linux.zip (15.64s)
[1/1] Compiling plugin Create SkipLink
[2/2] Compiling plugin skipstone
Building for debugging...
[2/5] Write sources
[4/5] Write swift-version-24593BA9C3E375BF.txt
[6/11] Compiling SkipDrive Version.swift
[7/11] Compiling SkipDrive ToolSupport.swift
/host/spi-builder-workspace/Sources/SkipDrive/ToolSupport.swift:536:27: warning: static property 'collect' is not concurrency-safe because non-'Sendable' type 'Process.OutputRedirection' may have shared mutable state; this is an error in the Swift 6 language mode
523 | }
524 |
525 | public enum OutputRedirection {
| `- note: consider making enum 'OutputRedirection' conform to the 'Sendable' protocol
526 | /// Do not redirect the output
527 | case none
:
534 |
535 | /// Default collect OutputRedirection that defaults to not redirect stderr. Provided for API compatibility.
536 | public static let collect: OutputRedirection = .collect(redirectStderr: false)
| |- warning: static property 'collect' is not concurrency-safe because non-'Sendable' type 'Process.OutputRedirection' may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: add '@MainActor' to make static property 'collect' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
537 |
538 | /// Default stream OutputRedirection that defaults to not redirect stderr. Provided for API compatibility.
/host/spi-builder-workspace/Sources/SkipDrive/ToolSupport.swift:595:24: warning: static property '_loggingHandler' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
593 | public typealias LoggingHandler = (String) -> Void
594 |
595 | private static var _loggingHandler: LoggingHandler?
| |- warning: static property '_loggingHandler' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
| |- note: convert '_loggingHandler' to a 'let' constant to make 'Sendable' shared state immutable
| |- note: add '@MainActor' to make static property '_loggingHandler' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
596 | private static let loggingHandlerLock = NSLock()
597 |
/host/spi-builder-workspace/Sources/SkipDrive/ToolSupport.swift:711:24: warning: static property 'validatedExecutablesMap' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
709 | /// Key: Executable name or path.
710 | /// Value: Path to the executable, if found.
711 | private static var validatedExecutablesMap = [String: URL?]()
| |- warning: static property 'validatedExecutablesMap' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
| |- note: convert 'validatedExecutablesMap' to a 'let' constant to make 'Sendable' shared state immutable
| |- note: add '@MainActor' to make static property 'validatedExecutablesMap' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
712 | private static let validatedExecutablesMapLock = NSLock()
713 |
/host/spi-builder-workspace/Sources/SkipDrive/ToolSupport.swift:2755:12: warning: var 'stdoutStream' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
2753 |
2754 | /// Public stdout stream instance.
2755 | public var stdoutStream: ThreadSafeOutputByteStream = try! ThreadSafeOutputByteStream(LocalFileOutputByteStream(
| |- warning: var 'stdoutStream' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
| |- note: convert 'stdoutStream' to a 'let' constant to make 'Sendable' shared state immutable
| |- note: add '@MainActor' to make var 'stdoutStream' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
2756 | filePointer: stdout,
2757 | closeOnDeinit: false))
/host/spi-builder-workspace/Sources/SkipDrive/ToolSupport.swift:2756:18: warning: reference to var 'stdout' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
2754 | /// Public stdout stream instance.
2755 | public var stdoutStream: ThreadSafeOutputByteStream = try! ThreadSafeOutputByteStream(LocalFileOutputByteStream(
2756 | filePointer: stdout,
| `- warning: reference to var 'stdout' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
2757 | closeOnDeinit: false))
2758 |
/usr/include/stdio.h:144:14: note: var declared here
142 | /* Standard streams. */
143 | extern FILE *stdin; /* Standard input stream. */
144 | extern FILE *stdout; /* Standard output stream. */
| `- note: var declared here
145 | extern FILE *stderr; /* Standard error output stream. */
146 | /* C89/C99 say they're macros. Make them happy. */
/host/spi-builder-workspace/Sources/SkipDrive/ToolSupport.swift:2760:12: warning: var 'stderrStream' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
2758 |
2759 | /// Public stderr stream instance.
2760 | public var stderrStream: ThreadSafeOutputByteStream = try! ThreadSafeOutputByteStream(LocalFileOutputByteStream(
| |- warning: var 'stderrStream' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
| |- note: convert 'stderrStream' to a 'let' constant to make 'Sendable' shared state immutable
| |- note: add '@MainActor' to make var 'stderrStream' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
2761 | filePointer: stderr,
2762 | closeOnDeinit: false))
/host/spi-builder-workspace/Sources/SkipDrive/ToolSupport.swift:2761:18: warning: reference to var 'stderr' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
2759 | /// Public stderr stream instance.
2760 | public var stderrStream: ThreadSafeOutputByteStream = try! ThreadSafeOutputByteStream(LocalFileOutputByteStream(
2761 | filePointer: stderr,
| `- warning: reference to var 'stderr' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
2762 | closeOnDeinit: false))
2763 |
/usr/include/stdio.h:145:14: note: var declared here
143 | extern FILE *stdin; /* Standard input stream. */
144 | extern FILE *stdout; /* Standard output stream. */
145 | extern FILE *stderr; /* Standard error output stream. */
| `- note: var declared here
146 | /* C89/C99 say they're macros. Make them happy. */
147 | #define stdin stdin
/host/spi-builder-workspace/Sources/SkipDrive/ToolSupport.swift:978:13: error: cannot find 'posix_spawn_file_actions_addchdir_np' in scope
976 |
977 | if let workingDirectory = workingDirectory?.path {
978 | posix_spawn_file_actions_addchdir_np(&fileActions, workingDirectory)
| `- error: cannot find 'posix_spawn_file_actions_addchdir_np' in scope
979 | }
980 |
/host/spi-builder-workspace/Sources/SkipDrive/ToolSupport.swift:1056:90: warning: capture of 'outputClosures' with non-sendable type '(stdoutClosure: Process.OutputClosure, stderrClosure: Process.OutputClosure)?' (aka 'Optional<(stdoutClosure: (Array<UInt8>) -> (), stderrClosure: (Array<UInt8>) -> ())>') in a '@Sendable' closure; this is an error in the Swift 6 language mode
1054 | group.enter()
1055 | let stdoutThread = Thread { [weak self] in
1056 | if let readResult = self?.readOutput(onFD: outputPipe[0], outputClosure: outputClosures?.stdoutClosure) {
| |- warning: capture of 'outputClosures' with non-sendable type '(stdoutClosure: Process.OutputClosure, stderrClosure: Process.OutputClosure)?' (aka 'Optional<(stdoutClosure: (Array<UInt8>) -> (), stderrClosure: (Array<UInt8>) -> ())>') in a '@Sendable' closure; this is an error in the Swift 6 language mode
| `- note: a function type must be marked '@Sendable' to conform to 'Sendable'
1057 | pendingLock.withLock {
1058 | if let stderrResult = pending {
/host/spi-builder-workspace/Sources/SkipDrive/ToolSupport.swift:1056:90: warning: capture of 'outputClosures' with non-sendable type '(stdoutClosure: Process.OutputClosure, stderrClosure: Process.OutputClosure)?' (aka 'Optional<(stdoutClosure: (Array<UInt8>) -> (), stderrClosure: (Array<UInt8>) -> ())>') in a '@Sendable' closure; this is an error in the Swift 6 language mode
1054 | group.enter()
1055 | let stdoutThread = Thread { [weak self] in
1056 | if let readResult = self?.readOutput(onFD: outputPipe[0], outputClosure: outputClosures?.stdoutClosure) {
| |- warning: capture of 'outputClosures' with non-sendable type '(stdoutClosure: Process.OutputClosure, stderrClosure: Process.OutputClosure)?' (aka 'Optional<(stdoutClosure: (Array<UInt8>) -> (), stderrClosure: (Array<UInt8>) -> ())>') in a '@Sendable' closure; this is an error in the Swift 6 language mode
| `- note: a function type must be marked '@Sendable' to conform to 'Sendable'
1057 | pendingLock.withLock {
1058 | if let stderrResult = pending {
/host/spi-builder-workspace/Sources/SkipDrive/ToolSupport.swift:1056:60: warning: reference to captured var 'outputPipe' in concurrently-executing code; this is an error in the Swift 6 language mode
1054 | group.enter()
1055 | let stdoutThread = Thread { [weak self] in
1056 | if let readResult = self?.readOutput(onFD: outputPipe[0], outputClosure: outputClosures?.stdoutClosure) {
| `- warning: reference to captured var 'outputPipe' in concurrently-executing code; this is an error in the Swift 6 language mode
1057 | pendingLock.withLock {
1058 | if let stderrResult = pending {
/host/spi-builder-workspace/Sources/SkipDrive/ToolSupport.swift:1058:47: warning: reference to captured var 'pending' in concurrently-executing code; this is an error in the Swift 6 language mode
1056 | if let readResult = self?.readOutput(onFD: outputPipe[0], outputClosure: outputClosures?.stdoutClosure) {
1057 | pendingLock.withLock {
1058 | if let stderrResult = pending {
| `- warning: reference to captured var 'pending' in concurrently-executing code; this is an error in the Swift 6 language mode
1059 | self?.stateLock.withLock {
1060 | self?.state = .outputReady(stdout: readResult, stderr: stderrResult)
/host/spi-builder-workspace/Sources/SkipDrive/ToolSupport.swift:1063:29: warning: mutation of captured var 'pending' in concurrently-executing code; this is an error in the Swift 6 language mode
1061 | }
1062 | } else {
1063 | pending = readResult
| `- warning: mutation of captured var 'pending' in concurrently-executing code; this is an error in the Swift 6 language mode
1064 | }
1065 | }
/host/spi-builder-workspace/Sources/SkipDrive/ToolSupport.swift:1067:70: warning: reference to captured var 'pending' in concurrently-executing code; this is an error in the Swift 6 language mode
1065 | }
1066 | group.leave()
1067 | } else if let stderrResult = (pendingLock.withLock { pending }) {
| `- warning: reference to captured var 'pending' in concurrently-executing code; this is an error in the Swift 6 language mode
1068 | // TODO: this is more of an error
1069 | self?.stateLock.withLock {
/host/spi-builder-workspace/Sources/SkipDrive/ToolSupport.swift:1085:94: warning: capture of 'outputClosures' with non-sendable type '(stdoutClosure: Process.OutputClosure, stderrClosure: Process.OutputClosure)?' (aka 'Optional<(stdoutClosure: (Array<UInt8>) -> (), stderrClosure: (Array<UInt8>) -> ())>') in a '@Sendable' closure; this is an error in the Swift 6 language mode
1083 | group.enter()
1084 | stderrThread = Thread { [weak self] in
1085 | if let readResult = self?.readOutput(onFD: stderrPipe[0], outputClosure: outputClosures?.stderrClosure) {
| |- warning: capture of 'outputClosures' with non-sendable type '(stdoutClosure: Process.OutputClosure, stderrClosure: Process.OutputClosure)?' (aka 'Optional<(stdoutClosure: (Array<UInt8>) -> (), stderrClosure: (Array<UInt8>) -> ())>') in a '@Sendable' closure; this is an error in the Swift 6 language mode
| `- note: a function type must be marked '@Sendable' to conform to 'Sendable'
1086 | pendingLock.withLock {
1087 | if let stdoutResult = pending {
/host/spi-builder-workspace/Sources/SkipDrive/ToolSupport.swift:1085:94: warning: capture of 'outputClosures' with non-sendable type '(stdoutClosure: Process.OutputClosure, stderrClosure: Process.OutputClosure)?' (aka 'Optional<(stdoutClosure: (Array<UInt8>) -> (), stderrClosure: (Array<UInt8>) -> ())>') in a '@Sendable' closure; this is an error in the Swift 6 language mode
1083 | group.enter()
1084 | stderrThread = Thread { [weak self] in
1085 | if let readResult = self?.readOutput(onFD: stderrPipe[0], outputClosure: outputClosures?.stderrClosure) {
| |- warning: capture of 'outputClosures' with non-sendable type '(stdoutClosure: Process.OutputClosure, stderrClosure: Process.OutputClosure)?' (aka 'Optional<(stdoutClosure: (Array<UInt8>) -> (), stderrClosure: (Array<UInt8>) -> ())>') in a '@Sendable' closure; this is an error in the Swift 6 language mode
| `- note: a function type must be marked '@Sendable' to conform to 'Sendable'
1086 | pendingLock.withLock {
1087 | if let stdoutResult = pending {
/host/spi-builder-workspace/Sources/SkipDrive/ToolSupport.swift:1085:64: warning: reference to captured var 'stderrPipe' in concurrently-executing code; this is an error in the Swift 6 language mode
1083 | group.enter()
1084 | stderrThread = Thread { [weak self] in
1085 | if let readResult = self?.readOutput(onFD: stderrPipe[0], outputClosure: outputClosures?.stderrClosure) {
| `- warning: reference to captured var 'stderrPipe' in concurrently-executing code; this is an error in the Swift 6 language mode
1086 | pendingLock.withLock {
1087 | if let stdoutResult = pending {
/host/spi-builder-workspace/Sources/SkipDrive/ToolSupport.swift:1087:51: warning: reference to captured var 'pending' in concurrently-executing code; this is an error in the Swift 6 language mode
1085 | if let readResult = self?.readOutput(onFD: stderrPipe[0], outputClosure: outputClosures?.stderrClosure) {
1086 | pendingLock.withLock {
1087 | if let stdoutResult = pending {
| `- warning: reference to captured var 'pending' in concurrently-executing code; this is an error in the Swift 6 language mode
1088 | self?.stateLock.withLock {
1089 | self?.state = .outputReady(stdout: stdoutResult, stderr: readResult)
/host/spi-builder-workspace/Sources/SkipDrive/ToolSupport.swift:1092:33: warning: mutation of captured var 'pending' in concurrently-executing code; this is an error in the Swift 6 language mode
1090 | }
1091 | } else {
1092 | pending = readResult
| `- warning: mutation of captured var 'pending' in concurrently-executing code; this is an error in the Swift 6 language mode
1093 | }
1094 | }
/host/spi-builder-workspace/Sources/SkipDrive/ToolSupport.swift:1096:74: warning: reference to captured var 'pending' in concurrently-executing code; this is an error in the Swift 6 language mode
1094 | }
1095 | group.leave()
1096 | } else if let stdoutResult = (pendingLock.withLock { pending }) {
| `- warning: reference to captured var 'pending' in concurrently-executing code; this is an error in the Swift 6 language mode
1097 | // TODO: this is more of an error
1098 | self?.stateLock.withLock {
/host/spi-builder-workspace/Sources/SkipDrive/ToolSupport.swift:1211:36: warning: capture of 'completion' with non-sendable type '(Result<ProcessResult, any Error>) -> Void' in a '@Sendable' closure; this is an error in the Swift 6 language mode
1209 | self.state = .complete(executionResult)
1210 | self.completionQueue.async {
1211 | self.waitUntilExit(completion)
| |- warning: capture of 'completion' with non-sendable type '(Result<ProcessResult, any Error>) -> Void' in a '@Sendable' closure; this is an error in the Swift 6 language mode
| `- note: a function type must be marked '@Sendable' to conform to 'Sendable'
1212 | }
1213 | }
/host/spi-builder-workspace/Sources/SkipDrive/ToolSupport.swift:1394:17: warning: capture of 'completion' with non-sendable type '(Result<ProcessResult, any Error>) -> Void' in a '@Sendable' closure; this is an error in the Swift 6 language mode
1392 | } catch {
1393 | completionQueue.async {
1394 | completion(.failure(error))
| |- warning: capture of 'completion' with non-sendable type '(Result<ProcessResult, any Error>) -> Void' in a '@Sendable' closure; this is an error in the Swift 6 language mode
| `- note: a function type must be marked '@Sendable' to conform to 'Sendable'
1395 | }
1396 | }
[8/11] Compiling SkipDrive SourceMap.swift
[9/11] Emitting module SkipDrive
/host/spi-builder-workspace/Sources/SkipDrive/ToolSupport.swift:536:27: warning: static property 'collect' is not concurrency-safe because non-'Sendable' type 'Process.OutputRedirection' may have shared mutable state; this is an error in the Swift 6 language mode
523 | }
524 |
525 | public enum OutputRedirection {
| `- note: consider making enum 'OutputRedirection' conform to the 'Sendable' protocol
526 | /// Do not redirect the output
527 | case none
:
534 |
535 | /// Default collect OutputRedirection that defaults to not redirect stderr. Provided for API compatibility.
536 | public static let collect: OutputRedirection = .collect(redirectStderr: false)
| |- warning: static property 'collect' is not concurrency-safe because non-'Sendable' type 'Process.OutputRedirection' may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: add '@MainActor' to make static property 'collect' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
537 |
538 | /// Default stream OutputRedirection that defaults to not redirect stderr. Provided for API compatibility.
/host/spi-builder-workspace/Sources/SkipDrive/ToolSupport.swift:595:24: warning: static property '_loggingHandler' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
593 | public typealias LoggingHandler = (String) -> Void
594 |
595 | private static var _loggingHandler: LoggingHandler?
| |- warning: static property '_loggingHandler' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
| |- note: convert '_loggingHandler' to a 'let' constant to make 'Sendable' shared state immutable
| |- note: add '@MainActor' to make static property '_loggingHandler' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
596 | private static let loggingHandlerLock = NSLock()
597 |
/host/spi-builder-workspace/Sources/SkipDrive/ToolSupport.swift:711:24: warning: static property 'validatedExecutablesMap' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
709 | /// Key: Executable name or path.
710 | /// Value: Path to the executable, if found.
711 | private static var validatedExecutablesMap = [String: URL?]()
| |- warning: static property 'validatedExecutablesMap' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
| |- note: convert 'validatedExecutablesMap' to a 'let' constant to make 'Sendable' shared state immutable
| |- note: add '@MainActor' to make static property 'validatedExecutablesMap' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
712 | private static let validatedExecutablesMapLock = NSLock()
713 |
/host/spi-builder-workspace/Sources/SkipDrive/ToolSupport.swift:2755:12: warning: var 'stdoutStream' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
2753 |
2754 | /// Public stdout stream instance.
2755 | public var stdoutStream: ThreadSafeOutputByteStream = try! ThreadSafeOutputByteStream(LocalFileOutputByteStream(
| |- warning: var 'stdoutStream' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
| |- note: convert 'stdoutStream' to a 'let' constant to make 'Sendable' shared state immutable
| |- note: add '@MainActor' to make var 'stdoutStream' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
2756 | filePointer: stdout,
2757 | closeOnDeinit: false))
/host/spi-builder-workspace/Sources/SkipDrive/ToolSupport.swift:2756:18: warning: reference to var 'stdout' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
2754 | /// Public stdout stream instance.
2755 | public var stdoutStream: ThreadSafeOutputByteStream = try! ThreadSafeOutputByteStream(LocalFileOutputByteStream(
2756 | filePointer: stdout,
| `- warning: reference to var 'stdout' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
2757 | closeOnDeinit: false))
2758 |
/usr/include/stdio.h:144:14: note: var declared here
142 | /* Standard streams. */
143 | extern FILE *stdin; /* Standard input stream. */
144 | extern FILE *stdout; /* Standard output stream. */
| `- note: var declared here
145 | extern FILE *stderr; /* Standard error output stream. */
146 | /* C89/C99 say they're macros. Make them happy. */
/host/spi-builder-workspace/Sources/SkipDrive/ToolSupport.swift:2760:12: warning: var 'stderrStream' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
2758 |
2759 | /// Public stderr stream instance.
2760 | public var stderrStream: ThreadSafeOutputByteStream = try! ThreadSafeOutputByteStream(LocalFileOutputByteStream(
| |- warning: var 'stderrStream' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
| |- note: convert 'stderrStream' to a 'let' constant to make 'Sendable' shared state immutable
| |- note: add '@MainActor' to make var 'stderrStream' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
2761 | filePointer: stderr,
2762 | closeOnDeinit: false))
/host/spi-builder-workspace/Sources/SkipDrive/ToolSupport.swift:2761:18: warning: reference to var 'stderr' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
2759 | /// Public stderr stream instance.
2760 | public var stderrStream: ThreadSafeOutputByteStream = try! ThreadSafeOutputByteStream(LocalFileOutputByteStream(
2761 | filePointer: stderr,
| `- warning: reference to var 'stderr' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
2762 | closeOnDeinit: false))
2763 |
/usr/include/stdio.h:145:14: note: var declared here
143 | extern FILE *stdin; /* Standard input stream. */
144 | extern FILE *stdout; /* Standard output stream. */
145 | extern FILE *stderr; /* Standard error output stream. */
| `- note: var declared here
146 | /* C89/C99 say they're macros. Make them happy. */
147 | #define stdin stdin
[10/11] Compiling SkipDrive GradleDriver.swift
[11/11] Compiling SkipDrive GradleHarness.swift
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-2":/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:basic-6.1-latest swift build --triple x86_64-unknown-linux-gnu 2>&1
basic-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:4d72617259f6eef9908440c49a67b79bc4f973ae19f78187418ddfb5b178d4ec
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:basic-6.1-latest
[0/1] Planning build
[1/1] Compiling plugin Create SkipLink
[2/2] Compiling plugin skipstone
Building for debugging...
[2/3] Write swift-version-24593BA9C3E375BF.txt
[4/9] Compiling SkipDrive Version.swift
[5/9] Compiling SkipDrive SourceMap.swift
[6/9] Compiling SkipDrive ToolSupport.swift
/host/spi-builder-workspace/Sources/SkipDrive/ToolSupport.swift:978:13: error: cannot find 'posix_spawn_file_actions_addchdir_np' in scope
976 |
977 | if let workingDirectory = workingDirectory?.path {
978 | posix_spawn_file_actions_addchdir_np(&fileActions, workingDirectory)
| `- error: cannot find 'posix_spawn_file_actions_addchdir_np' in scope
979 | }
980 |
/host/spi-builder-workspace/Sources/SkipDrive/ToolSupport.swift:1056:60: warning: reference to captured var 'outputPipe' in concurrently-executing code; this is an error in the Swift 6 language mode
1054 | group.enter()
1055 | let stdoutThread = Thread { [weak self] in
1056 | if let readResult = self?.readOutput(onFD: outputPipe[0], outputClosure: outputClosures?.stdoutClosure) {
| `- warning: reference to captured var 'outputPipe' in concurrently-executing code; this is an error in the Swift 6 language mode
1057 | pendingLock.withLock {
1058 | if let stderrResult = pending {
/host/spi-builder-workspace/Sources/SkipDrive/ToolSupport.swift:1058:47: warning: reference to captured var 'pending' in concurrently-executing code; this is an error in the Swift 6 language mode
1056 | if let readResult = self?.readOutput(onFD: outputPipe[0], outputClosure: outputClosures?.stdoutClosure) {
1057 | pendingLock.withLock {
1058 | if let stderrResult = pending {
| `- warning: reference to captured var 'pending' in concurrently-executing code; this is an error in the Swift 6 language mode
1059 | self?.stateLock.withLock {
1060 | self?.state = .outputReady(stdout: readResult, stderr: stderrResult)
/host/spi-builder-workspace/Sources/SkipDrive/ToolSupport.swift:1063:29: warning: mutation of captured var 'pending' in concurrently-executing code; this is an error in the Swift 6 language mode
1061 | }
1062 | } else {
1063 | pending = readResult
| `- warning: mutation of captured var 'pending' in concurrently-executing code; this is an error in the Swift 6 language mode
1064 | }
1065 | }
/host/spi-builder-workspace/Sources/SkipDrive/ToolSupport.swift:1067:70: warning: reference to captured var 'pending' in concurrently-executing code; this is an error in the Swift 6 language mode
1065 | }
1066 | group.leave()
1067 | } else if let stderrResult = (pendingLock.withLock { pending }) {
| `- warning: reference to captured var 'pending' in concurrently-executing code; this is an error in the Swift 6 language mode
1068 | // TODO: this is more of an error
1069 | self?.stateLock.withLock {
/host/spi-builder-workspace/Sources/SkipDrive/ToolSupport.swift:1085:64: warning: reference to captured var 'stderrPipe' in concurrently-executing code; this is an error in the Swift 6 language mode
1083 | group.enter()
1084 | stderrThread = Thread { [weak self] in
1085 | if let readResult = self?.readOutput(onFD: stderrPipe[0], outputClosure: outputClosures?.stderrClosure) {
| `- warning: reference to captured var 'stderrPipe' in concurrently-executing code; this is an error in the Swift 6 language mode
1086 | pendingLock.withLock {
1087 | if let stdoutResult = pending {
/host/spi-builder-workspace/Sources/SkipDrive/ToolSupport.swift:1087:51: warning: reference to captured var 'pending' in concurrently-executing code; this is an error in the Swift 6 language mode
1085 | if let readResult = self?.readOutput(onFD: stderrPipe[0], outputClosure: outputClosures?.stderrClosure) {
1086 | pendingLock.withLock {
1087 | if let stdoutResult = pending {
| `- warning: reference to captured var 'pending' in concurrently-executing code; this is an error in the Swift 6 language mode
1088 | self?.stateLock.withLock {
1089 | self?.state = .outputReady(stdout: stdoutResult, stderr: readResult)
/host/spi-builder-workspace/Sources/SkipDrive/ToolSupport.swift:1092:33: warning: mutation of captured var 'pending' in concurrently-executing code; this is an error in the Swift 6 language mode
1090 | }
1091 | } else {
1092 | pending = readResult
| `- warning: mutation of captured var 'pending' in concurrently-executing code; this is an error in the Swift 6 language mode
1093 | }
1094 | }
/host/spi-builder-workspace/Sources/SkipDrive/ToolSupport.swift:1096:74: warning: reference to captured var 'pending' in concurrently-executing code; this is an error in the Swift 6 language mode
1094 | }
1095 | group.leave()
1096 | } else if let stdoutResult = (pendingLock.withLock { pending }) {
| `- warning: reference to captured var 'pending' in concurrently-executing code; this is an error in the Swift 6 language mode
1097 | // TODO: this is more of an error
1098 | self?.stateLock.withLock {
[7/9] Compiling SkipDrive GradleHarness.swift
[8/9] Emitting module SkipDrive
[9/9] Compiling SkipDrive GradleDriver.swift
BUILD FAILURE 6.1 linux