Swift Package IndexBuild Information
Failed to build MainOffender, reference main (f293dc), with Swift 6.1 for Android on 28 Sep 2025 18:04:04 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: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/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: android
Swift version: 6.1
Building package at path: $PWD
https://github.com/mattmassicotte/MainOffender.git
https://github.com/mattmassicotte/MainOffender.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
{
"dependencies" : [
],
"manifest_display_name" : "MainOffender",
"name" : "MainOffender",
"path" : "/host/spi-builder-workspace",
"platforms" : [
{
"name" : "macos",
"version" : "10.15"
},
{
"name" : "maccatalyst",
"version" : "13.0"
},
{
"name" : "ios",
"version" : "13.0"
},
{
"name" : "tvos",
"version" : "13.0"
},
{
"name" : "watchos",
"version" : "6.0"
}
],
"products" : [
{
"name" : "MainOffender",
"targets" : [
"MainOffender"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "MainOffenderTests",
"module_type" : "SwiftTarget",
"name" : "MainOffenderTests",
"path" : "Tests/MainOffenderTests",
"sources" : [
"AsyncAdditionTests.swift",
"ThreadExecutorTests.swift",
"UndoManagerTests.swift"
],
"target_dependencies" : [
"MainOffender"
],
"type" : "test"
},
{
"c99name" : "MainOffender",
"module_type" : "SwiftTarget",
"name" : "MainOffender",
"path" : "Sources/MainOffender",
"product_memberships" : [
"MainOffender"
],
"sources" : [
"MainActor+RunUnsafely.swift",
"MainDispatchQueue.swift",
"MainOperationQueue.swift",
"NotificationCenter+Unsafe.swift",
"RunLoop+Async.swift",
"ThreadExecutor.swift",
"UndoManager+MainActor.swift"
],
"type" : "library"
}
],
"tools_version" : "6.0"
}
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-2":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/finestructure/spi-images:android-6.1-latest swift build --swift-sdk aarch64-unknown-linux-android24 -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats 2>&1
android-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:496d77b037d0552dd779110e0d7093275ebb8376a63c7a364a5a4acca11a4ff5
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:android-6.1-latest
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version-24593BA9C3E375BF.txt
[3/10] Compiling MainOffender UndoManager+MainActor.swift
[4/10] Compiling MainOffender MainOperationQueue.swift
[5/10] Compiling MainOffender RunLoop+Async.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 MainDispatchQueue.swift
[8/10] Compiling MainOffender NotificationCenter+Unsafe.swift
error: emit-module command failed with exit code 1 (use -v to see invocation)
[9/10] 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,
[10/10] Compiling MainOffender MainActor+RunUnsafely.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:android-6.1-latest swift build --swift-sdk aarch64-unknown-linux-android24 2>&1
android-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:496d77b037d0552dd779110e0d7093275ebb8376a63c7a364a5a4acca11a4ff5
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:android-6.1-latest
[0/1] Planning build
Building for debugging...
[0/1] Write swift-version-24593BA9C3E375BF.txt
[2/9] Compiling MainOffender UndoManager+MainActor.swift
[3/9] 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()
[4/9] Compiling MainOffender NotificationCenter+Unsafe.swift
[5/9] Compiling MainOffender MainOperationQueue.swift
[6/9] Compiling MainOffender RunLoop+Async.swift
error: emit-module command failed with exit code 1 (use -v to see invocation)
[7/9] Compiling MainOffender MainActor+RunUnsafely.swift
[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 android