Swift Package IndexBuild Information
Failed to build SwiftAnnouncements, reference 1.0.5 (43cdc1), with Swift 6.3 for Wasm on 22 Apr 2026 12:08:03 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
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RunAll
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Builder version: 4.70.0
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/grype/SwiftAnnouncements.git
Reference: 1.0.5
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/grype/SwiftAnnouncements
* tag 1.0.5 -> FETCH_HEAD
HEAD is now at 43cdc1a Update dependencies
Cloned https://github.com/grype/SwiftAnnouncements.git
Revision (git rev-parse @):
43cdc1a88739a49ed662b4758b7000ad20c9f793
SUCCESS checkout https://github.com/grype/SwiftAnnouncements.git at 1.0.5
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Build
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Selected platform: wasm
Swift version: 6.3
Building package at path: $PWD
https://github.com/grype/SwiftAnnouncements.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-1":/host -w "$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
Fetching https://github.com/Quick/Nimble
Fetching https://github.com/grype/RWLock-Swift
[1/20] Fetching rwlock-swift
Fetched https://github.com/grype/RWLock-Swift from cache (0.36s)
[1/19823] Fetching nimble
Fetched https://github.com/Quick/Nimble from cache (2.55s)
Computing version for https://github.com/grype/RWLock-Swift
Computed https://github.com/grype/RWLock-Swift at 1.0.0 (3.32s)
Computing version for https://github.com/Quick/Nimble
Computed https://github.com/Quick/Nimble at 9.2.1 (0.94s)
Fetching https://github.com/mattgallagher/CwlPreconditionTesting.git
[1/1257] Fetching cwlpreconditiontesting
Fetched https://github.com/mattgallagher/CwlPreconditionTesting.git from cache (0.41s)
Computing version for https://github.com/mattgallagher/CwlPreconditionTesting.git
Computed https://github.com/mattgallagher/CwlPreconditionTesting.git at 2.2.2 (1.25s)
Fetching https://github.com/mattgallagher/CwlCatchException.git
[1/460] Fetching cwlcatchexception
Fetched https://github.com/mattgallagher/CwlCatchException.git from cache (0.36s)
Computing version for https://github.com/mattgallagher/CwlCatchException.git
Computed https://github.com/mattgallagher/CwlCatchException.git at 2.2.1 (1.28s)
Creating working copy for https://github.com/mattgallagher/CwlPreconditionTesting.git
Working copy of https://github.com/mattgallagher/CwlPreconditionTesting.git resolved at 2.2.2
Creating working copy for https://github.com/grype/RWLock-Swift
Working copy of https://github.com/grype/RWLock-Swift resolved at 1.0.0
Creating working copy for https://github.com/mattgallagher/CwlCatchException.git
Working copy of https://github.com/mattgallagher/CwlCatchException.git resolved at 2.2.1
Creating working copy for https://github.com/Quick/Nimble
Working copy of https://github.com/Quick/Nimble resolved at 9.2.1
Building for debugging...
[0/3] Write sources
[2/3] Write swift-version-24593BA9C3E375BF.txt
[4/6] Emitting module RWLock
[5/6] Compiling RWLock RWLock.swift
/host/spi-builder-workspace/.build/checkouts/RWLock-Swift/Sources/RWLock/RWLock.swift:19:15: error: cannot find 'pthread_rwlock_init' in scope
17 |
18 | public init() {
19 | guard pthread_rwlock_init(&rwLock, nil) == 0 else {
| `- error: cannot find 'pthread_rwlock_init' in scope
20 | preconditionFailure("Unable to initialize RWLock")
21 | }
/host/spi-builder-workspace/.build/checkouts/RWLock-Swift/Sources/RWLock/RWLock.swift:19:44: error: 'nil' requires a contextual type
17 |
18 | public init() {
19 | guard pthread_rwlock_init(&rwLock, nil) == 0 else {
| `- error: 'nil' requires a contextual type
20 | preconditionFailure("Unable to initialize RWLock")
21 | }
/host/spi-builder-workspace/.build/checkouts/RWLock-Swift/Sources/RWLock/RWLock.swift:25:9: error: cannot find 'pthread_rwlock_destroy' in scope
23 |
24 | deinit {
25 | pthread_rwlock_destroy(&rwLock)
| `- error: cannot find 'pthread_rwlock_destroy' in scope
26 | }
27 |
/host/spi-builder-workspace/.build/checkouts/RWLock-Swift/Sources/RWLock/RWLock.swift:29:9: error: cannot find 'pthread_rwlock_wrlock' in scope
27 |
28 | public func writeLock() {
29 | pthread_rwlock_wrlock(&rwLock)
| `- error: cannot find 'pthread_rwlock_wrlock' in scope
30 | }
31 |
/host/spi-builder-workspace/.build/checkouts/RWLock-Swift/Sources/RWLock/RWLock.swift:33:9: error: cannot find 'pthread_rwlock_trywrlock' in scope
31 |
32 | public func tryWriteLock() {
33 | pthread_rwlock_trywrlock(&rwLock)
| `- error: cannot find 'pthread_rwlock_trywrlock' in scope
34 | }
35 |
/host/spi-builder-workspace/.build/checkouts/RWLock-Swift/Sources/RWLock/RWLock.swift:37:9: error: cannot find 'pthread_rwlock_rdlock' in scope
35 |
36 | public func readLock() {
37 | pthread_rwlock_rdlock(&rwLock)
| `- error: cannot find 'pthread_rwlock_rdlock' in scope
38 | }
39 |
/host/spi-builder-workspace/.build/checkouts/RWLock-Swift/Sources/RWLock/RWLock.swift:41:9: error: cannot find 'pthread_rwlock_tryrdlock' in scope
39 |
40 | public func tryReadLock() {
41 | pthread_rwlock_tryrdlock(&rwLock)
| `- error: cannot find 'pthread_rwlock_tryrdlock' in scope
42 | }
43 |
/host/spi-builder-workspace/.build/checkouts/RWLock-Swift/Sources/RWLock/RWLock.swift:45:9: error: cannot find 'pthread_rwlock_unlock' in scope
43 |
44 | public func unlock() {
45 | pthread_rwlock_unlock(&rwLock)
| `- error: cannot find 'pthread_rwlock_unlock' in scope
46 | }
47 |
[6/6] Compiling RWLock RWLockedPropertyWrapper.swift
BUILD FAILURE 6.3 wasm