MainOffender – Build Information

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Build Information

Failed to build MainOffender, reference main (f293dc), with Swift 6.1 for Linux on 28 Sep 2025 18:03:53 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/finestructure/spi-images:basic-6.1-latest swift build --triple x86_64-unknown-linux-gnu 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.68.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/mattmassicotte/MainOffender.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/mattmassicotte/MainOffender
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at f293dcf Removing unsafe assumeIsolated implementation
Cloned https://github.com/mattmassicotte/MainOffender.git
Revision (git rev-parse @):
f293dcf41d68b7b7d418dc88cafc77e9ff7fb542
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/mattmassicotte/MainOffender.git at main
========================================
Build
========================================
Selected platform:         linux
Swift version:             6.1
Building package at path:  $PWD
https://github.com/mattmassicotte/MainOffender.git
https://github.com/mattmassicotte/MainOffender.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
{
  "dependencies" : [
  ],
  "manifest_display_name" : "MainOffender",
  "name" : "MainOffender",
  "path" : "/host/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "10.15"
    },
    {
      "name" : "maccatalyst",
      "version" : "13.0"
    },
    {
      "name" : "ios",
      "version" : "13.0"
    },
    {
      "name" : "tvos",
      "version" : "13.0"
    },
    {
      "name" : "watchos",
      "version" : "6.0"
    }
  ],
  "products" : [
    {
      "name" : "MainOffender",
      "targets" : [
        "MainOffender"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "MainOffenderTests",
      "module_type" : "SwiftTarget",
      "name" : "MainOffenderTests",
      "path" : "Tests/MainOffenderTests",
      "sources" : [
        "AsyncAdditionTests.swift",
        "ThreadExecutorTests.swift",
        "UndoManagerTests.swift"
      ],
      "target_dependencies" : [
        "MainOffender"
      ],
      "type" : "test"
    },
    {
      "c99name" : "MainOffender",
      "module_type" : "SwiftTarget",
      "name" : "MainOffender",
      "path" : "Sources/MainOffender",
      "product_memberships" : [
        "MainOffender"
      ],
      "sources" : [
        "MainActor+RunUnsafely.swift",
        "MainDispatchQueue.swift",
        "MainOperationQueue.swift",
        "NotificationCenter+Unsafe.swift",
        "RunLoop+Async.swift",
        "ThreadExecutor.swift",
        "UndoManager+MainActor.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "6.0"
}
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-2":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/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 2>&1
basic-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:808cb2b2a6cec76654a3acbd283c6c2205bc60d2b29562c95b9f5147612f6d32
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:basic-6.1-latest
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version-24593BA9C3E375BF.txt
[3/10] Compiling MainOffender UndoManager+MainActor.swift
error: emit-module command failed with exit code 1 (use -v to see invocation)
[4/10] Emitting module MainOffender
/host/spi-builder-workspace/Sources/MainOffender/ThreadExecutor.swift:5:16: error: cannot find type 'CFRunLoop' in scope
  3 | final class ThreadRunLoop: Sendable {
  4 | 	private struct RunLoopContext: @unchecked Sendable {
  5 | 		let runLoop: CFRunLoop
    |                `- error: cannot find type 'CFRunLoop' in scope
  6 | 		let source: CFRunLoopSource
  7 | 		let thread: Thread
/host/spi-builder-workspace/Sources/MainOffender/ThreadExecutor.swift:6:15: error: cannot find type 'CFRunLoopSource' in scope
  4 | 	private struct RunLoopContext: @unchecked Sendable {
  5 | 		let runLoop: CFRunLoop
  6 | 		let source: CFRunLoopSource
    |               `- error: cannot find type 'CFRunLoopSource' in scope
  7 | 		let thread: Thread
  8 | 	}
/host/spi-builder-workspace/Sources/MainOffender/ThreadExecutor.swift:45:37: error: cannot find type 'CFRunLoopSource' in scope
 43 | 	}
 44 |
 45 | 	static func createEmptySource() -> CFRunLoopSource {
    |                                     `- error: cannot find type 'CFRunLoopSource' in scope
 46 | 		var sourceContext = CFRunLoopSourceContext(
 47 | 			version: 0,
[5/10] Compiling MainOffender NotificationCenter+Unsafe.swift
[6/10] Compiling MainOffender ThreadExecutor.swift
/host/spi-builder-workspace/Sources/MainOffender/ThreadExecutor.swift:5:16: error: cannot find type 'CFRunLoop' in scope
  3 | final class ThreadRunLoop: Sendable {
  4 | 	private struct RunLoopContext: @unchecked Sendable {
  5 | 		let runLoop: CFRunLoop
    |                `- error: cannot find type 'CFRunLoop' in scope
  6 | 		let source: CFRunLoopSource
  7 | 		let thread: Thread
/host/spi-builder-workspace/Sources/MainOffender/ThreadExecutor.swift:6:15: error: cannot find type 'CFRunLoopSource' in scope
  4 | 	private struct RunLoopContext: @unchecked Sendable {
  5 | 		let runLoop: CFRunLoop
  6 | 		let source: CFRunLoopSource
    |               `- error: cannot find type 'CFRunLoopSource' in scope
  7 | 		let thread: Thread
  8 | 	}
/host/spi-builder-workspace/Sources/MainOffender/ThreadExecutor.swift:45:37: error: cannot find type 'CFRunLoopSource' in scope
 43 | 	}
 44 |
 45 | 	static func createEmptySource() -> CFRunLoopSource {
    |                                     `- error: cannot find type 'CFRunLoopSource' in scope
 46 | 		var sourceContext = CFRunLoopSourceContext(
 47 | 			version: 0,
/host/spi-builder-workspace/Sources/MainOffender/ThreadExecutor.swift:24:21: error: cannot find 'CFRunLoopGetCurrent' in scope
 22 | 			}
 23 |
 24 | 			guard let loop = CFRunLoopGetCurrent() else {
    |                     `- error: cannot find 'CFRunLoopGetCurrent' in scope
 25 | 				fatalError("Unable to create runloop in thread")
 26 | 			}
/host/spi-builder-workspace/Sources/MainOffender/ThreadExecutor.swift:30:4: error: cannot find 'CFRunLoopAddSource' in scope
 28 | 			let source = Self.createEmptySource()
 29 |
 30 | 			CFRunLoopAddSource(loop, source, CFRunLoopMode.defaultMode)
    |    `- error: cannot find 'CFRunLoopAddSource' in scope
 31 |
 32 | 			context = RunLoopContext(runLoop: loop, source: source, thread: thread)
/host/spi-builder-workspace/Sources/MainOffender/ThreadExecutor.swift:30:37: error: cannot find 'CFRunLoopMode' in scope
 28 | 			let source = Self.createEmptySource()
 29 |
 30 | 			CFRunLoopAddSource(loop, source, CFRunLoopMode.defaultMode)
    |                                     `- error: cannot find 'CFRunLoopMode' in scope
 31 |
 32 | 			context = RunLoopContext(runLoop: loop, source: source, thread: thread)
/host/spi-builder-workspace/Sources/MainOffender/ThreadExecutor.swift:35:4: error: cannot find 'CFRunLoopRun' in scope
 33 | 			semaphore.signal()
 34 |
 35 | 			CFRunLoopRun()
    |    `- error: cannot find 'CFRunLoopRun' in scope
 36 | 		}
 37 |
/host/spi-builder-workspace/Sources/MainOffender/ThreadExecutor.swift:46:23: error: cannot find 'CFRunLoopSourceContext' in scope
 44 |
 45 | 	static func createEmptySource() -> CFRunLoopSource {
 46 | 		var sourceContext = CFRunLoopSourceContext(
    |                       `- error: cannot find 'CFRunLoopSourceContext' in scope
 47 | 			version: 0,
 48 | 			info: nil,
/host/spi-builder-workspace/Sources/MainOffender/ThreadExecutor.swift:48:10: error: 'nil' requires a contextual type
 46 | 		var sourceContext = CFRunLoopSourceContext(
 47 | 			version: 0,
 48 | 			info: nil,
    |          `- error: 'nil' requires a contextual type
 49 | 			retain: nil,
 50 | 			release: nil,
/host/spi-builder-workspace/Sources/MainOffender/ThreadExecutor.swift:49:12: error: 'nil' requires a contextual type
 47 | 			version: 0,
 48 | 			info: nil,
 49 | 			retain: nil,
    |            `- error: 'nil' requires a contextual type
 50 | 			release: nil,
 51 | 			copyDescription: nil,
/host/spi-builder-workspace/Sources/MainOffender/ThreadExecutor.swift:50:13: error: 'nil' requires a contextual type
 48 | 			info: nil,
 49 | 			retain: nil,
 50 | 			release: nil,
    |             `- error: 'nil' requires a contextual type
 51 | 			copyDescription: nil,
 52 | 			equal: nil,
/host/spi-builder-workspace/Sources/MainOffender/ThreadExecutor.swift:51:21: error: 'nil' requires a contextual type
 49 | 			retain: nil,
 50 | 			release: nil,
 51 | 			copyDescription: nil,
    |                     `- error: 'nil' requires a contextual type
 52 | 			equal: nil,
 53 | 			hash: nil,
/host/spi-builder-workspace/Sources/MainOffender/ThreadExecutor.swift:52:11: error: 'nil' requires a contextual type
 50 | 			release: nil,
 51 | 			copyDescription: nil,
 52 | 			equal: nil,
    |           `- error: 'nil' requires a contextual type
 53 | 			hash: nil,
 54 | 			schedule: { _, _, _ in
/host/spi-builder-workspace/Sources/MainOffender/ThreadExecutor.swift:53:10: error: 'nil' requires a contextual type
 51 | 			copyDescription: nil,
 52 | 			equal: nil,
 53 | 			hash: nil,
    |          `- error: 'nil' requires a contextual type
 54 | 			schedule: { _, _, _ in
 55 | 			},
/host/spi-builder-workspace/Sources/MainOffender/ThreadExecutor.swift:66:3: error: cannot find 'CFRunLoopStop' in scope
 64 |
 65 | 	deinit {
 66 | 		CFRunLoopStop(context.runLoop)
    |   `- error: cannot find 'CFRunLoopStop' in scope
 67 | 	}
 68 |
/host/spi-builder-workspace/Sources/MainOffender/ThreadExecutor.swift:76:3: error: cannot find 'CFRunLoopPerformBlock' in scope
 74 | 		semaphore.wait()
 75 |
 76 | 		CFRunLoopPerformBlock(context.runLoop, CFRunLoopMode.defaultMode.rawValue, work)
    |   `- error: cannot find 'CFRunLoopPerformBlock' in scope
 77 | 		CFRunLoopWakeUp(context.runLoop)
 78 |
/host/spi-builder-workspace/Sources/MainOffender/ThreadExecutor.swift:76:42: error: cannot find 'CFRunLoopMode' in scope
 74 | 		semaphore.wait()
 75 |
 76 | 		CFRunLoopPerformBlock(context.runLoop, CFRunLoopMode.defaultMode.rawValue, work)
    |                                          `- error: cannot find 'CFRunLoopMode' in scope
 77 | 		CFRunLoopWakeUp(context.runLoop)
 78 |
/host/spi-builder-workspace/Sources/MainOffender/ThreadExecutor.swift:77:3: error: cannot find 'CFRunLoopWakeUp' in scope
 75 |
 76 | 		CFRunLoopPerformBlock(context.runLoop, CFRunLoopMode.defaultMode.rawValue, work)
 77 | 		CFRunLoopWakeUp(context.runLoop)
    |   `- error: cannot find 'CFRunLoopWakeUp' in scope
 78 |
 79 | 		semaphore.signal()
[7/10] Compiling MainOffender MainActor+RunUnsafely.swift
[8/10] Compiling MainOffender MainDispatchQueue.swift
[9/10] Compiling MainOffender MainOperationQueue.swift
[10/10] Compiling MainOffender RunLoop+Async.swift
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/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: sha256:808cb2b2a6cec76654a3acbd283c6c2205bc60d2b29562c95b9f5147612f6d32
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:basic-6.1-latest
[0/1] Planning build
Building for debugging...
[0/1] Write swift-version-24593BA9C3E375BF.txt
[2/9] Compiling MainOffender ThreadExecutor.swift
/host/spi-builder-workspace/Sources/MainOffender/ThreadExecutor.swift:5:16: error: cannot find type 'CFRunLoop' in scope
  3 | final class ThreadRunLoop: Sendable {
  4 | 	private struct RunLoopContext: @unchecked Sendable {
  5 | 		let runLoop: CFRunLoop
    |                `- error: cannot find type 'CFRunLoop' in scope
  6 | 		let source: CFRunLoopSource
  7 | 		let thread: Thread
/host/spi-builder-workspace/Sources/MainOffender/ThreadExecutor.swift:6:15: error: cannot find type 'CFRunLoopSource' in scope
  4 | 	private struct RunLoopContext: @unchecked Sendable {
  5 | 		let runLoop: CFRunLoop
  6 | 		let source: CFRunLoopSource
    |               `- error: cannot find type 'CFRunLoopSource' in scope
  7 | 		let thread: Thread
  8 | 	}
/host/spi-builder-workspace/Sources/MainOffender/ThreadExecutor.swift:45:37: error: cannot find type 'CFRunLoopSource' in scope
 43 | 	}
 44 |
 45 | 	static func createEmptySource() -> CFRunLoopSource {
    |                                     `- error: cannot find type 'CFRunLoopSource' in scope
 46 | 		var sourceContext = CFRunLoopSourceContext(
 47 | 			version: 0,
/host/spi-builder-workspace/Sources/MainOffender/ThreadExecutor.swift:24:21: error: cannot find 'CFRunLoopGetCurrent' in scope
 22 | 			}
 23 |
 24 | 			guard let loop = CFRunLoopGetCurrent() else {
    |                     `- error: cannot find 'CFRunLoopGetCurrent' in scope
 25 | 				fatalError("Unable to create runloop in thread")
 26 | 			}
/host/spi-builder-workspace/Sources/MainOffender/ThreadExecutor.swift:30:4: error: cannot find 'CFRunLoopAddSource' in scope
 28 | 			let source = Self.createEmptySource()
 29 |
 30 | 			CFRunLoopAddSource(loop, source, CFRunLoopMode.defaultMode)
    |    `- error: cannot find 'CFRunLoopAddSource' in scope
 31 |
 32 | 			context = RunLoopContext(runLoop: loop, source: source, thread: thread)
/host/spi-builder-workspace/Sources/MainOffender/ThreadExecutor.swift:30:37: error: cannot find 'CFRunLoopMode' in scope
 28 | 			let source = Self.createEmptySource()
 29 |
 30 | 			CFRunLoopAddSource(loop, source, CFRunLoopMode.defaultMode)
    |                                     `- error: cannot find 'CFRunLoopMode' in scope
 31 |
 32 | 			context = RunLoopContext(runLoop: loop, source: source, thread: thread)
/host/spi-builder-workspace/Sources/MainOffender/ThreadExecutor.swift:35:4: error: cannot find 'CFRunLoopRun' in scope
 33 | 			semaphore.signal()
 34 |
 35 | 			CFRunLoopRun()
    |    `- error: cannot find 'CFRunLoopRun' in scope
 36 | 		}
 37 |
/host/spi-builder-workspace/Sources/MainOffender/ThreadExecutor.swift:46:23: error: cannot find 'CFRunLoopSourceContext' in scope
 44 |
 45 | 	static func createEmptySource() -> CFRunLoopSource {
 46 | 		var sourceContext = CFRunLoopSourceContext(
    |                       `- error: cannot find 'CFRunLoopSourceContext' in scope
 47 | 			version: 0,
 48 | 			info: nil,
/host/spi-builder-workspace/Sources/MainOffender/ThreadExecutor.swift:48:10: error: 'nil' requires a contextual type
 46 | 		var sourceContext = CFRunLoopSourceContext(
 47 | 			version: 0,
 48 | 			info: nil,
    |          `- error: 'nil' requires a contextual type
 49 | 			retain: nil,
 50 | 			release: nil,
/host/spi-builder-workspace/Sources/MainOffender/ThreadExecutor.swift:49:12: error: 'nil' requires a contextual type
 47 | 			version: 0,
 48 | 			info: nil,
 49 | 			retain: nil,
    |            `- error: 'nil' requires a contextual type
 50 | 			release: nil,
 51 | 			copyDescription: nil,
/host/spi-builder-workspace/Sources/MainOffender/ThreadExecutor.swift:50:13: error: 'nil' requires a contextual type
 48 | 			info: nil,
 49 | 			retain: nil,
 50 | 			release: nil,
    |             `- error: 'nil' requires a contextual type
 51 | 			copyDescription: nil,
 52 | 			equal: nil,
/host/spi-builder-workspace/Sources/MainOffender/ThreadExecutor.swift:51:21: error: 'nil' requires a contextual type
 49 | 			retain: nil,
 50 | 			release: nil,
 51 | 			copyDescription: nil,
    |                     `- error: 'nil' requires a contextual type
 52 | 			equal: nil,
 53 | 			hash: nil,
/host/spi-builder-workspace/Sources/MainOffender/ThreadExecutor.swift:52:11: error: 'nil' requires a contextual type
 50 | 			release: nil,
 51 | 			copyDescription: nil,
 52 | 			equal: nil,
    |           `- error: 'nil' requires a contextual type
 53 | 			hash: nil,
 54 | 			schedule: { _, _, _ in
/host/spi-builder-workspace/Sources/MainOffender/ThreadExecutor.swift:53:10: error: 'nil' requires a contextual type
 51 | 			copyDescription: nil,
 52 | 			equal: nil,
 53 | 			hash: nil,
    |          `- error: 'nil' requires a contextual type
 54 | 			schedule: { _, _, _ in
 55 | 			},
/host/spi-builder-workspace/Sources/MainOffender/ThreadExecutor.swift:66:3: error: cannot find 'CFRunLoopStop' in scope
 64 |
 65 | 	deinit {
 66 | 		CFRunLoopStop(context.runLoop)
    |   `- error: cannot find 'CFRunLoopStop' in scope
 67 | 	}
 68 |
/host/spi-builder-workspace/Sources/MainOffender/ThreadExecutor.swift:76:3: error: cannot find 'CFRunLoopPerformBlock' in scope
 74 | 		semaphore.wait()
 75 |
 76 | 		CFRunLoopPerformBlock(context.runLoop, CFRunLoopMode.defaultMode.rawValue, work)
    |   `- error: cannot find 'CFRunLoopPerformBlock' in scope
 77 | 		CFRunLoopWakeUp(context.runLoop)
 78 |
/host/spi-builder-workspace/Sources/MainOffender/ThreadExecutor.swift:76:42: error: cannot find 'CFRunLoopMode' in scope
 74 | 		semaphore.wait()
 75 |
 76 | 		CFRunLoopPerformBlock(context.runLoop, CFRunLoopMode.defaultMode.rawValue, work)
    |                                          `- error: cannot find 'CFRunLoopMode' in scope
 77 | 		CFRunLoopWakeUp(context.runLoop)
 78 |
/host/spi-builder-workspace/Sources/MainOffender/ThreadExecutor.swift:77:3: error: cannot find 'CFRunLoopWakeUp' in scope
 75 |
 76 | 		CFRunLoopPerformBlock(context.runLoop, CFRunLoopMode.defaultMode.rawValue, work)
 77 | 		CFRunLoopWakeUp(context.runLoop)
    |   `- error: cannot find 'CFRunLoopWakeUp' in scope
 78 |
 79 | 		semaphore.signal()
[3/9] Compiling MainOffender UndoManager+MainActor.swift
[4/9] Compiling MainOffender NotificationCenter+Unsafe.swift
[5/9] Compiling MainOffender MainActor+RunUnsafely.swift
[6/9] Compiling MainOffender RunLoop+Async.swift
[7/9] Compiling MainOffender MainOperationQueue.swift
error: emit-module command failed with exit code 1 (use -v to see invocation)
[8/9] Emitting module MainOffender
/host/spi-builder-workspace/Sources/MainOffender/ThreadExecutor.swift:5:16: error: cannot find type 'CFRunLoop' in scope
  3 | final class ThreadRunLoop: Sendable {
  4 | 	private struct RunLoopContext: @unchecked Sendable {
  5 | 		let runLoop: CFRunLoop
    |                `- error: cannot find type 'CFRunLoop' in scope
  6 | 		let source: CFRunLoopSource
  7 | 		let thread: Thread
/host/spi-builder-workspace/Sources/MainOffender/ThreadExecutor.swift:6:15: error: cannot find type 'CFRunLoopSource' in scope
  4 | 	private struct RunLoopContext: @unchecked Sendable {
  5 | 		let runLoop: CFRunLoop
  6 | 		let source: CFRunLoopSource
    |               `- error: cannot find type 'CFRunLoopSource' in scope
  7 | 		let thread: Thread
  8 | 	}
/host/spi-builder-workspace/Sources/MainOffender/ThreadExecutor.swift:45:37: error: cannot find type 'CFRunLoopSource' in scope
 43 | 	}
 44 |
 45 | 	static func createEmptySource() -> CFRunLoopSource {
    |                                     `- error: cannot find type 'CFRunLoopSource' in scope
 46 | 		var sourceContext = CFRunLoopSourceContext(
 47 | 			version: 0,
[9/9] Compiling MainOffender MainDispatchQueue.swift
BUILD FAILURE 6.1 linux