Swift Package IndexBuild Information
Failed to build SwiftHelpers, reference 3.0.0 (ccedc3), with Swift 6.3 for Wasm on 17 Apr 2026 06:22:49 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/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/processed-bits/swift-helpers.git
Reference: 3.0.0
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/processed-bits/swift-helpers
* tag 3.0.0 -> FETCH_HEAD
HEAD is now at ccedc3d Release 3.0.0
Cloned https://github.com/processed-bits/swift-helpers.git
Revision (git rev-parse @):
ccedc3dd3b81312500a7f99dc5fc924022e5f63e
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/processed-bits/swift-helpers.git at 3.0.0
========================================
Build
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Selected platform: wasm
Swift version: 6.3
Building package at path: $PWD
https://github.com/processed-bits/swift-helpers.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/host -w "$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...
[0/14] Write sources
[13/14] Write swift-version-24593BA9C3E375BF.txt
[15/55] Emitting module CoreAnimationHelpers
error: emit-module command failed with exit code 1 (use -v to see invocation)
[16/55] Emitting module SynchronizationHelpers
/host/spi-builder-workspace/Sources/SynchronizationHelpers/AtomicConcurrent.swift:17:21: error: cannot find type 'DispatchQueue' in scope
15 |
16 | private var value: Value
17 | private let queue: DispatchQueue
| `- error: cannot find type 'DispatchQueue' in scope
18 |
19 | /// Initializes the property wrapper with an initial value.
/host/spi-builder-workspace/Sources/SynchronizationHelpers/AtomicConcurrent.swift:24:40: error: cannot find type 'DispatchQoS' in scope
22 | /// - wrappedValue: The initial value to store.
23 | /// - qos: The quality of service, or the execution priority, to apply to tasks.
24 | public init(wrappedValue: Value, qos: DispatchQoS = .default) {
| `- error: cannot find type 'DispatchQoS' in scope
25 | value = wrappedValue
26 |
/host/spi-builder-workspace/Sources/SynchronizationHelpers/AtomicSerial.swift:15:21: error: cannot find type 'DispatchQueue' in scope
13 |
14 | private var value: Value
15 | private let queue: DispatchQueue
| `- error: cannot find type 'DispatchQueue' in scope
16 |
17 | /// Initializes the property wrapper with an initial value.
/host/spi-builder-workspace/Sources/SynchronizationHelpers/AtomicSerial.swift:22:40: error: cannot find type 'DispatchQoS' in scope
20 | /// - wrappedValue: The initial value to store.
21 | /// - qos: The quality of service, or the execution priority, to apply to tasks.
22 | public init(wrappedValue: Value, qos: DispatchQoS = .default) {
| `- error: cannot find type 'DispatchQoS' in scope
23 | value = wrappedValue
24 |
[17/55] Compiling TestingShared Tag+Shared.swift
[18/55] Compiling LoggingHelpers Logger+ExtendedLogger.swift
[19/55] Emitting module TestingShared
[20/55] Compiling TestingShared Comment+Shared.swift
[22/56] Emitting module StandardLibraryHelpers
[23/57] Compiling CoreDataHelpers NSManagedObjectContext+Extensions.swift
[24/57] Compiling LoggingHelpers LegacyLogger+ExtendedLogger.swift
[25/57] Compiling LoggingHelpers LegacyLogger.swift
[26/57] Compiling StandardLibraryHelpers Unicode.Scalar+Extensions.swift
[27/57] Compiling SynchronizationHelpers UnfairLocked.swift
[28/57] Compiling CoreAnimationHelpers CALayer+Extensions.swift
[29/57] Compiling CoreAnimationHelpers CAMediaTiming+Extensions.swift
[30/58] Compiling LoggingHelpers String+Logging.swift
[32/58] Compiling LoggingHelpers ExtendedLogger.swift
[33/58] Emitting module LoggingHelpers
[34/58] Compiling CoreDataHelpers NSManagedObject+Extensions.swift
[35/58] Emitting module CoreDataHelpers
[36/58] Compiling StandardLibraryHelpers StringProtocol+Padding.swift
[39/60] Compiling SynchronizationHelpers RecursiveLocked.swift
[40/60] Compiling StandardLibraryHelpers StringProtocol+Extensions.swift
[41/60] Compiling FoundationLegacyHelpers String+NSRegularExpression.swift
[42/60] Compiling FoundationLegacyHelpers NSTextCheckingResult+Extensions.swift
[43/60] Compiling StandardLibraryHelpers Regex+Extensions.swift
[44/60] Compiling StandardLibraryHelpers Sequence+Extensions.swift
[45/60] Compiling StandardLibraryHelpers Set+Extensions.swift
[46/60] Compiling StandardLibraryHelpers String+Extensions.swift
[47/60] Compiling StandardLibraryHelpers Collection+Extensions.swift
[48/60] Compiling StandardLibraryHelpers KeyValuePairs+Extensions.swift
[49/60] Compiling StandardLibraryHelpers String+Padding.swift
[50/60] Compiling StandardLibraryHelpers String+Truncation.swift
[51/60] Compiling StandardLibraryHelpers StringProtocol+Case.swift
[52/61] Emitting module FoundationLegacyHelpers
[53/61] Compiling FoundationLegacyHelpers NSRegularExpression+Extensions.swift
[54/62] Compiling SynchronizationHelpers Locked.swift
[55/62] Compiling ExitCodeHelpers ExitCodeProtocol.swift
[56/62] Compiling ExitCodeHelpers ExitCodeProvidingError.swift
[57/62] Emitting module ExitCodeHelpers
[58/62] Compiling ExitCodeHelpers exit.swift
[62/63] Compiling SynchronizationHelpers AtomicSerial.swift
/host/spi-builder-workspace/Sources/SynchronizationHelpers/AtomicSerial.swift:15:21: error: cannot find type 'DispatchQueue' in scope
13 |
14 | private var value: Value
15 | private let queue: DispatchQueue
| `- error: cannot find type 'DispatchQueue' in scope
16 |
17 | /// Initializes the property wrapper with an initial value.
/host/spi-builder-workspace/Sources/SynchronizationHelpers/AtomicSerial.swift:22:40: error: cannot find type 'DispatchQoS' in scope
20 | /// - wrappedValue: The initial value to store.
21 | /// - qos: The quality of service, or the execution priority, to apply to tasks.
22 | public init(wrappedValue: Value, qos: DispatchQoS = .default) {
| `- error: cannot find type 'DispatchQoS' in scope
23 | value = wrappedValue
24 |
/host/spi-builder-workspace/Sources/SynchronizationHelpers/AtomicSerial.swift:30:11: error: cannot find 'DispatchQueue' in scope
28 | }
29 |
30 | queue = DispatchQueue(
| `- error: cannot find 'DispatchQueue' in scope
31 | label: label,
32 | qos: qos,
/host/spi-builder-workspace/Sources/SynchronizationHelpers/AtomicSerial.swift:33:13: error: cannot infer contextual base in reference to member 'global'
31 | label: label,
32 | qos: qos,
33 | target: .global(qos: qos.qosClass)
| `- error: cannot infer contextual base in reference to member 'global'
34 | )
35 | }
[63/63] Compiling SynchronizationHelpers AtomicConcurrent.swift
/host/spi-builder-workspace/Sources/SynchronizationHelpers/AtomicConcurrent.swift:17:21: error: cannot find type 'DispatchQueue' in scope
15 |
16 | private var value: Value
17 | private let queue: DispatchQueue
| `- error: cannot find type 'DispatchQueue' in scope
18 |
19 | /// Initializes the property wrapper with an initial value.
/host/spi-builder-workspace/Sources/SynchronizationHelpers/AtomicConcurrent.swift:24:40: error: cannot find type 'DispatchQoS' in scope
22 | /// - wrappedValue: The initial value to store.
23 | /// - qos: The quality of service, or the execution priority, to apply to tasks.
24 | public init(wrappedValue: Value, qos: DispatchQoS = .default) {
| `- error: cannot find type 'DispatchQoS' in scope
25 | value = wrappedValue
26 |
/host/spi-builder-workspace/Sources/SynchronizationHelpers/AtomicConcurrent.swift:32:11: error: cannot find 'DispatchQueue' in scope
30 | }
31 |
32 | queue = DispatchQueue(
| `- error: cannot find 'DispatchQueue' in scope
33 | label: label,
34 | qos: qos,
/host/spi-builder-workspace/Sources/SynchronizationHelpers/AtomicConcurrent.swift:35:17: error: cannot infer contextual base in reference to member 'concurrent'
33 | label: label,
34 | qos: qos,
35 | attributes: .concurrent,
| `- error: cannot infer contextual base in reference to member 'concurrent'
36 | target: .global(qos: qos.qosClass)
37 | )
/host/spi-builder-workspace/Sources/SynchronizationHelpers/AtomicConcurrent.swift:36:13: error: cannot infer contextual base in reference to member 'global'
34 | qos: qos,
35 | attributes: .concurrent,
36 | target: .global(qos: qos.qosClass)
| `- error: cannot infer contextual base in reference to member 'global'
37 | )
38 | }
/host/spi-builder-workspace/Sources/SynchronizationHelpers/AtomicConcurrent.swift:43:28: error: cannot infer contextual base in reference to member 'barrier'
41 | public var wrappedValue: Value {
42 | get { queue.sync { value } }
43 | set { queue.sync(flags: .barrier) { value = newValue } }
| `- error: cannot infer contextual base in reference to member 'barrier'
44 | }
45 |
/host/spi-builder-workspace/Sources/SynchronizationHelpers/AtomicConcurrent.swift:51:26: error: cannot infer contextual base in reference to member 'barrier'
49 | /// Calls the given closure on the value in a thread-safe manner and returns a result, if any.
50 | @discardableResult public func withLock<R>(_ body: (inout Value) throws -> R) rethrows -> R {
51 | try queue.sync(flags: .barrier) { try body(&value) }
| `- error: cannot infer contextual base in reference to member 'barrier'
52 | }
53 |
BUILD FAILURE 6.3 wasm