Swift Package IndexBuild Information
Failed to build hummingbird-lambda, reference 2.0.0-rc.4 (414379), with Swift 6.2 (beta) for Wasm on 19 Jun 2025 03:12:33 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4606859-1":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:wasm-6.2-latest swift build --swift-sdk wasm32-unknown-wasi 2>&1Build Log
========================================
RunAll
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Builder version: 4.64.0
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/hummingbird-project/hummingbird-lambda.git
Reference: 2.0.0-rc.4
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
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hint:
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From https://github.com/hummingbird-project/hummingbird-lambda
* tag 2.0.0-rc.4 -> FETCH_HEAD
HEAD is now at 414379b Bump github.com/swift-server/swift-aws-lambda-events from 0.5.0 to 1.0.0 in the all-dependencies group (#46)
Cloned https://github.com/hummingbird-project/hummingbird-lambda.git
Revision (git rev-parse @):
414379b227c3d01b645846be2cb2b423aef352a4
SUCCESS checkout https://github.com/hummingbird-project/hummingbird-lambda.git at 2.0.0-rc.4
========================================
Build
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Selected platform: wasm
Swift version: 6.2
Building package at path: $PWD
https://github.com/hummingbird-project/hummingbird-lambda.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-1":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:wasm-6.2-latest swift build --swift-sdk wasm32-unknown-wasi 2>&1
wasm-6.2-latest: Pulling from finestructure/spi-images
Digest: sha256:44384f43f933eaa0f42803e9ef7c3d8388c5841ccc831a15a5edf63d8c273423
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:wasm-6.2-latest
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[1/1] Compiling plugin AWSLambdaPackager
Building for debugging...
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[52/97] Compiling c-nioatomics.c
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[59/144] Compiling Logging Locks.swift
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[82/152] Compiling Instrumentation InstrumentationSystem.swift
/host/spi-builder-workspace/.build/checkouts/swift-distributed-tracing/Sources/Instrumentation/Locks.swift:38:8: error: Unsupported runtime
36 | import Musl
37 | #else
38 | #error("Unsupported runtime")
| `- error: Unsupported runtime
39 | #endif
40 |
[83/152] Compiling Instrumentation MultiplexInstrument.swift
/host/spi-builder-workspace/.build/checkouts/swift-distributed-tracing/Sources/Instrumentation/Locks.swift:38:8: error: Unsupported runtime
36 | import Musl
37 | #else
38 | #error("Unsupported runtime")
| `- error: Unsupported runtime
39 | #endif
40 |
[84/152] Compiling Instrumentation NoOpInstrument.swift
/host/spi-builder-workspace/.build/checkouts/swift-distributed-tracing/Sources/Instrumentation/Locks.swift:38:8: error: Unsupported runtime
36 | import Musl
37 | #else
38 | #error("Unsupported runtime")
| `- error: Unsupported runtime
39 | #endif
40 |
[85/152] Compiling Instrumentation Locks.swift
/host/spi-builder-workspace/.build/checkouts/swift-distributed-tracing/Sources/Instrumentation/Locks.swift:38:8: error: Unsupported runtime
36 | import Musl
37 | #else
38 | #error("Unsupported runtime")
| `- error: Unsupported runtime
39 | #endif
40 |
/host/spi-builder-workspace/.build/checkouts/swift-distributed-tracing/Sources/Instrumentation/Locks.swift:48:46: error: cannot find type 'pthread_rwlock_t' in scope
46 | @_spi(Locking) // Use the `package` access modifier once min Swift version is increased.
47 | public final class ReadWriteLock {
48 | private let rwlock: UnsafeMutablePointer<pthread_rwlock_t> = UnsafeMutablePointer.allocate(capacity: 1)
| `- error: cannot find type 'pthread_rwlock_t' in scope
49 |
50 | /// Create a new lock.
/host/spi-builder-workspace/.build/checkouts/swift-distributed-tracing/Sources/Instrumentation/Locks.swift:52:19: error: cannot find 'pthread_rwlock_init' in scope
50 | /// Create a new lock.
51 | public init() {
52 | let err = pthread_rwlock_init(self.rwlock, nil)
| `- error: cannot find 'pthread_rwlock_init' in scope
53 | precondition(err == 0, "pthread_rwlock_init failed with error \(err)")
54 | }
/host/spi-builder-workspace/.build/checkouts/swift-distributed-tracing/Sources/Instrumentation/Locks.swift:52:52: error: 'nil' requires a contextual type
50 | /// Create a new lock.
51 | public init() {
52 | let err = pthread_rwlock_init(self.rwlock, nil)
| `- error: 'nil' requires a contextual type
53 | precondition(err == 0, "pthread_rwlock_init failed with error \(err)")
54 | }
/host/spi-builder-workspace/.build/checkouts/swift-distributed-tracing/Sources/Instrumentation/Locks.swift:57:19: error: cannot find 'pthread_rwlock_destroy' in scope
55 |
56 | deinit {
57 | let err = pthread_rwlock_destroy(self.rwlock)
| `- error: cannot find 'pthread_rwlock_destroy' in scope
58 | precondition(err == 0, "pthread_rwlock_destroy failed with error \(err)")
59 | self.rwlock.deallocate()
/host/spi-builder-workspace/.build/checkouts/swift-distributed-tracing/Sources/Instrumentation/Locks.swift:67:19: error: cannot find 'pthread_rwlock_rdlock' in scope
65 | /// `unlock`, to simplify lock handling.
66 | public func lockRead() {
67 | let err = pthread_rwlock_rdlock(self.rwlock)
| `- error: cannot find 'pthread_rwlock_rdlock' in scope
68 | precondition(err == 0, "pthread_rwlock_rdlock failed with error \(err)")
69 | }
/host/spi-builder-workspace/.build/checkouts/swift-distributed-tracing/Sources/Instrumentation/Locks.swift:76:19: error: cannot find 'pthread_rwlock_wrlock' in scope
74 | /// `unlock`, to simplify lock handling.
75 | public func lockWrite() {
76 | let err = pthread_rwlock_wrlock(self.rwlock)
| `- error: cannot find 'pthread_rwlock_wrlock' in scope
77 | precondition(err == 0, "pthread_rwlock_wrlock failed with error \(err)")
78 | }
/host/spi-builder-workspace/.build/checkouts/swift-distributed-tracing/Sources/Instrumentation/Locks.swift:85:19: error: cannot find 'pthread_rwlock_unlock' in scope
83 | /// `lock`, to simplify lock handling.
84 | public func unlock() {
85 | let err = pthread_rwlock_unlock(self.rwlock)
| `- error: cannot find 'pthread_rwlock_unlock' in scope
86 | precondition(err == 0, "pthread_rwlock_unlock failed with error \(err)")
87 | }
[86/152] Compiling Instrumentation Instrument.swift
/host/spi-builder-workspace/.build/checkouts/swift-distributed-tracing/Sources/Instrumentation/Locks.swift:38:8: error: Unsupported runtime
36 | import Musl
37 | #else
38 | #error("Unsupported runtime")
| `- error: Unsupported runtime
39 | #endif
40 |
error: emit-module command failed with exit code 1 (use -v to see invocation)
[87/152] Emitting module Instrumentation
/host/spi-builder-workspace/.build/checkouts/swift-distributed-tracing/Sources/Instrumentation/Locks.swift:38:8: error: Unsupported runtime
36 | import Musl
37 | #else
38 | #error("Unsupported runtime")
| `- error: Unsupported runtime
39 | #endif
40 |
/host/spi-builder-workspace/.build/checkouts/swift-distributed-tracing/Sources/Instrumentation/Locks.swift:48:46: error: cannot find type 'pthread_rwlock_t' in scope
46 | @_spi(Locking) // Use the `package` access modifier once min Swift version is increased.
47 | public final class ReadWriteLock {
48 | private let rwlock: UnsafeMutablePointer<pthread_rwlock_t> = UnsafeMutablePointer.allocate(capacity: 1)
| `- error: cannot find type 'pthread_rwlock_t' in scope
49 |
50 | /// Create a new lock.
[88/152] Emitting module _NIOBase64
[89/152] Compiling _NIOBase64 Base64.swift
BUILD FAILURE 6.2 wasm