Swift Package IndexBuild Information
Failed to build Fuse, reference master (26ba86), with Swift 6.3 for Wasm on 11 Apr 2026 05:14:37 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4609320-1":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.3-latest swift build --swift-sdk swift-6.3-RELEASE_wasm 2>&1Build Log
========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/krisk/fuse-swift.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/krisk/fuse-swift
* branch master -> FETCH_HEAD
* [new branch] master -> origin/master
HEAD is now at 26ba868 Updated version
Cloned https://github.com/krisk/fuse-swift.git
Revision (git rev-parse @):
26ba868691b2d8b7bf2b1322951eb591be70ccca
SUCCESS checkout https://github.com/krisk/fuse-swift.git at master
========================================
Build
========================================
Selected platform: wasm
Swift version: 6.3
Building package at path: $PWD
https://github.com/krisk/fuse-swift.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-1":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.3-latest swift build --swift-sdk swift-6.3-RELEASE_wasm 2>&1
wasm-6.3-latest: Pulling from swiftpackageindex/spi-images
Digest: sha256:d69f4e7582c319245442d62a08b2d7c7fd5a0c0c69f5d2ef11d1530cd8d3329b
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.3-latest
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version-24593BA9C3E375BF.txt
[3/6] Compiling Fuse String+Fuse.swift
[4/6] Compiling Fuse FuseUtilities.swift
error: emit-module command failed with exit code 1 (use -v to see invocation)
[5/6] Emitting module Fuse
/host/spi-builder-workspace/Fuse/Classes/Fuse.swift:51:39: error: cannot find type 'DispatchQueue' in scope
49 | )
50 |
51 | fileprivate lazy var searchQueue: DispatchQueue = { [unowned self] in
| `- error: cannot find type 'DispatchQueue' in scope
52 | let label = "fuse.search.queue"
53 | return DispatchQueue(label: label, attributes: .concurrent)
/host/spi-builder-workspace/Fuse/Classes/Fuse.swift:53:16: error: cannot find 'DispatchQueue' in scope
51 | fileprivate lazy var searchQueue: DispatchQueue = { [unowned self] in
52 | let label = "fuse.search.queue"
53 | return DispatchQueue(label: label, attributes: .concurrent)
| `- error: cannot find 'DispatchQueue' in scope
54 | }()
55 |
/host/spi-builder-workspace/Fuse/Classes/Fuse.swift:53:57: error: cannot infer contextual base in reference to member 'concurrent'
51 | fileprivate lazy var searchQueue: DispatchQueue = { [unowned self] in
52 | let label = "fuse.search.queue"
53 | return DispatchQueue(label: label, attributes: .concurrent)
| `- error: cannot infer contextual base in reference to member 'concurrent'
54 | }()
55 |
[6/6] Compiling Fuse Fuse.swift
/host/spi-builder-workspace/Fuse/Classes/Fuse.swift:51:39: error: cannot find type 'DispatchQueue' in scope
49 | )
50 |
51 | fileprivate lazy var searchQueue: DispatchQueue = { [unowned self] in
| `- error: cannot find type 'DispatchQueue' in scope
52 | let label = "fuse.search.queue"
53 | return DispatchQueue(label: label, attributes: .concurrent)
/host/spi-builder-workspace/Fuse/Classes/Fuse.swift:53:16: error: cannot find 'DispatchQueue' in scope
51 | fileprivate lazy var searchQueue: DispatchQueue = { [unowned self] in
52 | let label = "fuse.search.queue"
53 | return DispatchQueue(label: label, attributes: .concurrent)
| `- error: cannot find 'DispatchQueue' in scope
54 | }()
55 |
/host/spi-builder-workspace/Fuse/Classes/Fuse.swift:53:57: error: cannot infer contextual base in reference to member 'concurrent'
51 | fileprivate lazy var searchQueue: DispatchQueue = { [unowned self] in
52 | let label = "fuse.search.queue"
53 | return DispatchQueue(label: label, attributes: .concurrent)
| `- error: cannot infer contextual base in reference to member 'concurrent'
54 | }()
55 |
/host/spi-builder-workspace/Fuse/Classes/Fuse.swift:357:26: error: cannot find 'DispatchQueue' in scope
355 | // This label is non-unique but that should be fine as we don't expect
356 | // to need to debug work items running on this queue.
357 | let itemsQueue = DispatchQueue(label: "fuse.items.queue")
| `- error: cannot find 'DispatchQueue' in scope
358 |
359 | let group = DispatchGroup()
/host/spi-builder-workspace/Fuse/Classes/Fuse.swift:359:21: error: cannot find 'DispatchGroup' in scope
357 | let itemsQueue = DispatchQueue(label: "fuse.items.queue")
358 |
359 | let group = DispatchGroup()
| `- error: cannot find 'DispatchGroup' in scope
360 | let count = aList.count
361 |
/host/spi-builder-workspace/Fuse/Classes/Fuse.swift:385:13: error: cannot find 'DispatchQueue' in scope
383 | // there's no longer concurrent access at this point.
384 | let sorted = items.sorted { $0.score < $1.score }
385 | DispatchQueue.main.async {
| `- error: cannot find 'DispatchQueue' in scope
386 | completion(sorted)
387 | }
/host/spi-builder-workspace/Fuse/Classes/Fuse.swift:505:21: error: cannot find 'DispatchGroup' in scope
503 | let pattern = self.createPattern(from: text)
504 |
505 | let group = DispatchGroup()
| `- error: cannot find 'DispatchGroup' in scope
506 | let count = aList.count
507 |
/host/spi-builder-workspace/Fuse/Classes/Fuse.swift:513:37: error: cannot find 'DispatchQueue' in scope
511 | // This label is non-unique but that should be fine as we don't expect
512 | // to need to debug work items running on this queue.
513 | let collectionResultQueue = DispatchQueue(label: "fuse.result.queue")
| `- error: cannot find 'DispatchQueue' in scope
514 |
515 | stride(from: 0, to: count, by: chunkSize).forEach { offset in
/host/spi-builder-workspace/Fuse/Classes/Fuse.swift:564:13: error: cannot find 'DispatchQueue' in scope
562 | // there's no longer concurrent access at this point.
563 | let sorted = collectionResult.sorted { $0.score < $1.score }
564 | DispatchQueue.main.async {
| `- error: cannot find 'DispatchQueue' in scope
565 | completion(sorted)
566 | }
BUILD FAILURE 6.3 wasm