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Build Information

Failed to build cluster-event-sourcing, reference 0.2.0 (8aa779), with Swift 6.4 for Android on 27 Sep 2026 14:51:08 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-53886770-1":/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-6.4-latest swift build --swift-sdk aarch64-unknown-linux-android28 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 5.1.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/akbashev/cluster-event-sourcing.git
Reference: 0.2.0
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/akbashev/cluster-event-sourcing
 * tag               0.2.0      -> FETCH_HEAD
HEAD is now at 8aa779a Add streaming replay and snapshot retention
Cloned https://github.com/akbashev/cluster-event-sourcing.git
Revision (git rev-parse @):
8aa779a2003c27be2d5f74c9b96d72e4a427cedf
SUCCESS checkout https://github.com/akbashev/cluster-event-sourcing.git at 0.2.0
========================================
Build
========================================
Selected platform:         android
Swift version:             6.4
Building package at path:  $PWD
https://github.com/akbashev/cluster-event-sourcing.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-53886770-1":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:android-6.4-latest swift build --swift-sdk aarch64-unknown-linux-android28 2>&1
android-6.4-latest: Pulling from saguaro1/spi-images
Digest: sha256:abadcff584c273feba50641b454858d377ba30b35ea7287a94f45ebd8afd0ea0
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:android-6.4-latest
Fetching https://github.com/apple/swift-distributed-actors.git
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Computing version for https://github.com/apple/swift-cluster-membership
Computed https://github.com/apple/swift-cluster-membership at 0.4.0 (7.18s)
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Computed https://github.com/apple/swift-metrics at 2.11.0 (1.84s)
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Computed https://github.com/apple/swift-service-discovery at 1.5.0 (0.20s)
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Computed https://github.com/apple/swift-atomics at 1.3.1 (0.18s)
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Computed https://github.com/apple/swift-log at 1.15.1 (0.19s)
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Computed https://github.com/swift-server/swift-service-lifecycle.git at 2.12.0 (0.18s)
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Building for debugging...
[Computing dependencies]
[Constructing description]
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[Constructing 1209 / 4691]
[Starting]
[299 / 1165] ClusterMembership
[383 / 1188] SwiftSyntax604
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[459 / 1223] DistributedActorsConcurrencyHelpers
error: SwiftCompile normal aarch64 failed with a nonzero exit code. Command line:     cd /host

/host/spi-builder-workspace/.build/checkouts/swift-distributed-actors/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/.build/checkouts/swift-distributed-actors/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`.
Failed frontend command:
/root/.local/share/swiftly/toolchains/6.4.x-snapshot-2026-09-04/usr/bin/swift-frontend -frontend -emit-module -experimental-skip-non-inlinable-function-bodies-without-types /host/spi-builder-workspace/.build/checkouts/swift-distributed-actors/Sources/DistributedActorsConcurrencyHelpers/lock.swift -target aarch64-unknown-linux-android28 -Xllvm -aarch64-use-tbi -disable-objc-interop -sdk /android-ndk/android-ndk-r27d/toolchains/llvm/prebuilt/linux-x86_64/sysroot -sysroot /android-ndk/android-ndk-r27d/toolchains/llvm/prebuilt/linux-x86_64/sysroot -I /host/spi-builder-workspace/.build/out/Products/Debug-android-aarch64 -module-cache-path /host/spi-builder-workspace/.build/out/ModuleCache.noindex -color-diagnostics -Xcc -fcolor-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -suppress-warnings -swift-version 5 -Onone -D SWIFT_PACKAGE -D DEBUG -D SWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -D Xcode -serialize-debugging-options -enable-upcoming-feature MemberImportVisibility -enable-experimental-feature DebugDescriptionMacro -empty-abi-descriptor -external-plugin-path /root/.local/share/swiftly/toolchains/6.4.x-snapshot-2026-09-04/usr/lib/swift/host/plugins/testing\#/root/.local/share/swiftly/toolchains/6.4.x-snapshot-2026-09-04/usr/bin/swift-plugin-server -validate-clang-modules-once -clang-build-session-file /host/spi-builder-workspace/.build/out/ModuleCache.noindex/Session.modulevalidation -Xcc -working-directory -Xcc /host -resource-dir /root/.swiftpm/swift-sdks/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_android.artifactbundle/swift-android/swift-resources/usr/lib/swift-aarch64 -enable-anonymous-context-mangled-names -file-compilation-dir /host -Xcc -resource-dir -Xcc /android-ndk/android-ndk-r27d/toolchains/llvm/prebuilt/linux-x86_64/lib/clang/18 -Xcc -fno-omit-frame-pointer -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -Xcc -I/host/spi-builder-workspace/.build/out/Products/Debug-android-aarch64/include -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-distributed-actors.build/Debug-android-aarch64/DistributedActorsConcurrencyHelpers-t.build/DerivedSources-normal/aarch64 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-distributed-actors.build/Debug-android-aarch64/DistributedActorsConcurrencyHelpers-t.build/DerivedSources/aarch64 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-distributed-actors.build/Debug-android-aarch64/DistributedActorsConcurrencyHelpers-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name DistributedActorsConcurrencyHelpers -package-name swift_distributed_actors -const-gather-protocols-file /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-distributed-actors.build/Debug-android-aarch64/DistributedActorsConcurrencyHelpers-t.build/Objects-normal/aarch64/DistributedActorsConcurrencyHelpers_const_extract_protocols.json -in-process-plugin-server-path /root/.local/share/swiftly/toolchains/6.4.x-snapshot-2026-09-04/usr/lib/swift/host/libSwiftInProcPluginServer.so -plugin-path /root/.local/share/swiftly/toolchains/6.4.x-snapshot-2026-09-04/usr/lib/swift/host/plugins -plugin-path /root/.local/share/swiftly/toolchains/6.4.x-snapshot-2026-09-04/usr/local/lib/swift/host/plugins -emit-module-doc-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-distributed-actors.build/Debug-android-aarch64/DistributedActorsConcurrencyHelpers-t.build/Objects-normal/aarch64/Modules/DistributedActorsConcurrencyHelpers.swiftdoc -emit-module-source-info-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-distributed-actors.build/Debug-android-aarch64/DistributedActorsConcurrencyHelpers-t.build/Objects-normal/aarch64/Modules/DistributedActorsConcurrencyHelpers.swiftsourceinfo -emit-objc-header-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-distributed-actors.build/Debug-android-aarch64/DistributedActorsConcurrencyHelpers-t.build/Objects-normal/aarch64/DistributedActorsConcurrencyHelpers-Swift.h -serialize-diagnostics-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-distributed-actors.build/Debug-android-aarch64/DistributedActorsConcurrencyHelpers-t.build/Objects-normal/aarch64/DistributedActorsConcurrencyHelpers-primary-emit-module.dia -emit-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-distributed-actors.build/Debug-android-aarch64/DistributedActorsConcurrencyHelpers-t.build/Objects-normal/aarch64/DistributedActorsConcurrencyHelpers-primary-emit-module.d -parse-as-library -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-distributed-actors.build/Debug-android-aarch64/DistributedActorsConcurrencyHelpers-t.build/Objects-normal/aarch64/Modules/DistributedActorsConcurrencyHelpers.swiftmodule
error: Build failed
BUILD FAILURE 6.4 android