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Build Information

Failed to build swift-distributed-actors, reference main (50e789), with Swift 6.2 for Android on 16 Jul 2026 23:33:51 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-54344847-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:android-6.2-latest swift build --swift-sdk aarch64-unknown-linux-android28 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 333316120c8b89ed7d21f1b34865290794301d91
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/akbashev/swift-distributed-actors.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/akbashev/swift-distributed-actors
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 50e789f Membership without protocols - 0.4.0 dependency update (#1239)
Cloned https://github.com/akbashev/swift-distributed-actors.git
Revision (git rev-parse @):
50e789fbb6db9a9869a60b1915e659bd752e1d42
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/akbashev/swift-distributed-actors.git at main
========================================
Build
========================================
Selected platform:         android
Swift version:             6.2
Building package at path:  $PWD
https://github.com/akbashev/swift-distributed-actors.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344847-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:android-6.2-latest swift build --swift-sdk aarch64-unknown-linux-android28 2>&1
android-6.2-latest: Pulling from saguaro1/spi-images
Digest: sha256:3f0849bce0d177c252f57ff0847fffe59d625aee973279c71a52a43c740d3c90
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:android-6.2-latest
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/host/spi-builder-workspace/Sources/DistributedActorsConcurrencyHelpers/lock.swift:42:49: error: cannot find type 'pthread_mutex_t' in scope
 40 | @available(*, noasync, message: "Locks are bad in async code; If you truly must, use DispatchSemaphore")
 41 | public final class Lock {
 42 |     fileprivate let mutex: UnsafeMutablePointer<pthread_mutex_t> = UnsafeMutablePointer.allocate(capacity: 1)
    |                                                 `- error: cannot find type 'pthread_mutex_t' in scope
 43 |
 44 |     /// Create a new lock.
/host/spi-builder-workspace/Sources/DistributedActorsConcurrencyHelpers/lock.swift:113:44: error: cannot find type 'pthread_cond_t' in scope
111 |     private var _value: T
112 |     private let mutex: Lock
113 |     private let cond: UnsafeMutablePointer<pthread_cond_t> = UnsafeMutablePointer.allocate(capacity: 1)
    |                                            `- error: cannot find type 'pthread_cond_t' in scope
114 |
115 |     /// Create the lock, and initialize the state variable to `value`.
/host/spi-builder-workspace/Sources/DistributedActorsConcurrencyHelpers/lock.swift:46:20: error: cannot find 'pthread_mutexattr_t' in scope
 44 |     /// Create a new lock.
 45 |     public init() {
 46 |         var attr = pthread_mutexattr_t()
    |                    `- error: cannot find 'pthread_mutexattr_t' in scope
 47 |         pthread_mutexattr_init(&attr)
 48 |         pthread_mutexattr_settype(&attr, .init(PTHREAD_MUTEX_ERRORCHECK))
/host/spi-builder-workspace/Sources/DistributedActorsConcurrencyHelpers/lock.swift:47:9: error: cannot find 'pthread_mutexattr_init' in scope
 45 |     public init() {
 46 |         var attr = pthread_mutexattr_t()
 47 |         pthread_mutexattr_init(&attr)
    |         `- error: cannot find 'pthread_mutexattr_init' in scope
 48 |         pthread_mutexattr_settype(&attr, .init(PTHREAD_MUTEX_ERRORCHECK))
 49 |
/host/spi-builder-workspace/Sources/DistributedActorsConcurrencyHelpers/lock.swift:48:9: error: cannot find 'pthread_mutexattr_settype' in scope
 46 |         var attr = pthread_mutexattr_t()
 47 |         pthread_mutexattr_init(&attr)
 48 |         pthread_mutexattr_settype(&attr, .init(PTHREAD_MUTEX_ERRORCHECK))
    |         `- error: cannot find 'pthread_mutexattr_settype' in scope
 49 |
 50 |         let err = pthread_mutex_init(self.mutex, &attr)
/host/spi-builder-workspace/Sources/DistributedActorsConcurrencyHelpers/lock.swift:48:48: error: cannot find 'PTHREAD_MUTEX_ERRORCHECK' in scope
 46 |         var attr = pthread_mutexattr_t()
 47 |         pthread_mutexattr_init(&attr)
 48 |         pthread_mutexattr_settype(&attr, .init(PTHREAD_MUTEX_ERRORCHECK))
    |                                                `- error: cannot find 'PTHREAD_MUTEX_ERRORCHECK' in scope
 49 |
 50 |         let err = pthread_mutex_init(self.mutex, &attr)
/host/spi-builder-workspace/Sources/DistributedActorsConcurrencyHelpers/lock.swift:48:43: error: cannot infer contextual base in reference to member 'init'
 46 |         var attr = pthread_mutexattr_t()
 47 |         pthread_mutexattr_init(&attr)
 48 |         pthread_mutexattr_settype(&attr, .init(PTHREAD_MUTEX_ERRORCHECK))
    |                                           `- error: cannot infer contextual base in reference to member 'init'
 49 |
 50 |         let err = pthread_mutex_init(self.mutex, &attr)
/host/spi-builder-workspace/Sources/DistributedActorsConcurrencyHelpers/lock.swift:50:19: error: cannot find 'pthread_mutex_init' in scope
 48 |         pthread_mutexattr_settype(&attr, .init(PTHREAD_MUTEX_ERRORCHECK))
 49 |
 50 |         let err = pthread_mutex_init(self.mutex, &attr)
    |                   `- error: cannot find 'pthread_mutex_init' in scope
 51 |         precondition(err == 0, "\(#function) failed in pthread_mutex with error \(err)")
 52 |     }
/host/spi-builder-workspace/Sources/DistributedActorsConcurrencyHelpers/lock.swift:55:19: error: cannot find 'pthread_mutex_destroy' in scope
 53 |
 54 |     deinit {
 55 |         let err = pthread_mutex_destroy(self.mutex)
    |                   `- error: cannot find 'pthread_mutex_destroy' in scope
 56 |         precondition(err == 0, "\(#function) failed in pthread_mutex with error \(err)")
 57 |         mutex.deallocate()
/host/spi-builder-workspace/Sources/DistributedActorsConcurrencyHelpers/lock.swift:65:19: error: cannot find 'pthread_mutex_lock' in scope
 63 |     /// `unlock`, to simplify lock handling.
 64 |     public func lock() {
 65 |         let err = pthread_mutex_lock(self.mutex)
    |                   `- error: cannot find 'pthread_mutex_lock' in scope
 66 |         if err != 0 {
 67 |             fatalError("\(#function) failed in pthread_mutex with error \(err)")
/host/spi-builder-workspace/Sources/DistributedActorsConcurrencyHelpers/lock.swift:76:19: error: cannot find 'pthread_mutex_unlock' in scope
 74 |     /// `lock`, to simplify lock handling.
 75 |     public func unlock() {
 76 |         let err = pthread_mutex_unlock(self.mutex)
    |                   `- error: cannot find 'pthread_mutex_unlock' in scope
 77 |         precondition(err == 0, "\(#function) failed in pthread_mutex with error \(err)")
 78 |     }
/host/spi-builder-workspace/Sources/DistributedActorsConcurrencyHelpers/lock.swift:121:19: error: cannot find 'pthread_cond_init' in scope
119 |         self._value = value
120 |         self.mutex = Lock()
121 |         let err = pthread_cond_init(self.cond, nil)
    |                   `- error: cannot find 'pthread_cond_init' in scope
122 |         precondition(err == 0, "\(#function) failed in pthread_mutex with error \(err)")
123 |     }
/host/spi-builder-workspace/Sources/DistributedActorsConcurrencyHelpers/lock.swift:121:48: error: 'nil' requires a contextual type
119 |         self._value = value
120 |         self.mutex = Lock()
121 |         let err = pthread_cond_init(self.cond, nil)
    |                                                `- error: 'nil' requires a contextual type
122 |         precondition(err == 0, "\(#function) failed in pthread_mutex with error \(err)")
123 |     }
/host/spi-builder-workspace/Sources/DistributedActorsConcurrencyHelpers/lock.swift:126:19: error: cannot find 'pthread_cond_destroy' in scope
124 |
125 |     deinit {
126 |         let err = pthread_cond_destroy(self.cond)
    |                   `- error: cannot find 'pthread_cond_destroy' in scope
127 |         precondition(err == 0, "\(#function) failed in pthread_mutex with error \(err)")
128 |         self.cond.deallocate()
/host/spi-builder-workspace/Sources/DistributedActorsConcurrencyHelpers/lock.swift:164:23: error: cannot find 'pthread_cond_wait' in scope
162 |                 break
163 |             }
164 |             let err = pthread_cond_wait(self.cond, self.mutex.mutex)
    |                       `- error: cannot find 'pthread_cond_wait' in scope
165 |             precondition(err == 0, "\(#function) failed in pthread_cond with error \(err)")
166 |         }
/host/spi-builder-workspace/Sources/DistributedActorsConcurrencyHelpers/lock.swift:185:23: error: cannot find 'timeval' in scope
183 |         let timeoutNS = Int64(timeoutSeconds * Double(nsecPerSec))
184 |
185 |         var curTime = timeval()
    |                       `- error: cannot find 'timeval' in scope
186 |         gettimeofday(&curTime, nil)
187 |
/host/spi-builder-workspace/Sources/DistributedActorsConcurrencyHelpers/lock.swift:186:9: error: cannot find 'gettimeofday' in scope
184 |
185 |         var curTime = timeval()
186 |         gettimeofday(&curTime, nil)
    |         `- error: cannot find 'gettimeofday' in scope
187 |
188 |         let allNSecs: Int64 = timeoutNS + Int64(curTime.tv_usec) * 1000
/host/spi-builder-workspace/Sources/DistributedActorsConcurrencyHelpers/lock.swift:186:32: error: 'nil' requires a contextual type
184 |
185 |         var curTime = timeval()
186 |         gettimeofday(&curTime, nil)
    |                                `- error: 'nil' requires a contextual type
187 |
188 |         let allNSecs: Int64 = timeoutNS + Int64(curTime.tv_usec) * 1000
/host/spi-builder-workspace/Sources/DistributedActorsConcurrencyHelpers/lock.swift:189:26: error: cannot find 'timespec' in scope
187 |
188 |         let allNSecs: Int64 = timeoutNS + Int64(curTime.tv_usec) * 1000
189 |         var timeoutAbs = timespec(
    |                          `- error: cannot find 'timespec' in scope
190 |             tv_sec: curTime.tv_sec + Int(allNSecs / nsecPerSec),
191 |             tv_nsec: Int(allNSecs % nsecPerSec)
/host/spi-builder-workspace/Sources/DistributedActorsConcurrencyHelpers/lock.swift:199:20: error: cannot find 'pthread_cond_timedwait' in scope
197 |                 return true
198 |             }
199 |             switch pthread_cond_timedwait(self.cond, self.mutex.mutex, &timeoutAbs) {
    |                    `- error: cannot find 'pthread_cond_timedwait' in scope
200 |             case 0:
201 |                 continue
/host/spi-builder-workspace/Sources/DistributedActorsConcurrencyHelpers/lock.swift:202:18: error: cannot find 'ETIMEDOUT' in scope
200 |             case 0:
201 |                 continue
202 |             case ETIMEDOUT:
    |                  `- error: cannot find 'ETIMEDOUT' in scope
203 |                 self.unlock()
204 |                 return false
/host/spi-builder-workspace/Sources/DistributedActorsConcurrencyHelpers/lock.swift:218:19: error: cannot find 'pthread_cond_broadcast' in scope
216 |         self._value = newValue
217 |         self.unlock()
218 |         let err = pthread_cond_broadcast(self.cond)
    |                   `- error: cannot find 'pthread_cond_broadcast' in scope
219 |         precondition(err == 0, "\(#function) failed in pthread_cond with error \(err)")
220 |     }
error: emit-module command failed with exit code 1 (use -v to see invocation)
[71/645] Emitting module DistributedActorsConcurrencyHelpers
/host/spi-builder-workspace/Sources/DistributedActorsConcurrencyHelpers/lock.swift:42:49: error: cannot find type 'pthread_mutex_t' in scope
 40 | @available(*, noasync, message: "Locks are bad in async code; If you truly must, use DispatchSemaphore")
 41 | public final class Lock {
 42 |     fileprivate let mutex: UnsafeMutablePointer<pthread_mutex_t> = UnsafeMutablePointer.allocate(capacity: 1)
    |                                                 `- error: cannot find type 'pthread_mutex_t' in scope
 43 |
 44 |     /// Create a new lock.
/host/spi-builder-workspace/Sources/DistributedActorsConcurrencyHelpers/lock.swift:113:44: error: cannot find type 'pthread_cond_t' in scope
111 |     private var _value: T
112 |     private let mutex: Lock
113 |     private let cond: UnsafeMutablePointer<pthread_cond_t> = UnsafeMutablePointer.allocate(capacity: 1)
    |                                            `- error: cannot find type 'pthread_cond_t' in scope
114 |
115 |     /// Create the lock, and initialize the state variable to `value`.
[72/645] Compiling CoreMetrics WithMetricsFactory.swift
[73/645] Compiling InternalCollectionsUtilities _SortedCollection.swift
[74/645] Compiling InternalCollectionsUtilities _UniqueCollection.swift
[75/645] Compiling _NIODataStructures Heap.swift
[76/645] Emitting module _NIOBase64
BUILD FAILURE 6.2 android