Swift Package Index

Build Information

Failed to build swift-cluster-membership, reference main (c32ad1), with Swift 6.4 for Android on 2 Oct 2026 23:33:35 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-54344845-0":/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-6.4-latest swift build --swift-sdk aarch64-unknown-linux-android28 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 5.1.1
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/apple/swift-cluster-membership.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/apple/swift-cluster-membership
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at c32ad16 Housekeeping: replace repo-level CODE_OF_CONDUCT (#147)
Cloned https://github.com/apple/swift-cluster-membership.git
Revision (git rev-parse @):
c32ad16ec79976a9f674c3c34c05859cbb74f4b7
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/apple/swift-cluster-membership.git at main
========================================
Build
========================================
Selected platform:         android
Swift version:             6.4
Building package at path:  $PWD
https://github.com/apple/swift-cluster-membership.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344845-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:android-6.4-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/swift-server/swift-service-lifecycle.git
Fetching https://github.com/apple/swift-log.git
Fetching https://github.com/apple/swift-metrics.git
Fetching https://github.com/apple/swift-nio.git
[1/8232] Fetching swift-log
[2/11081] Fetching swift-log, swift-service-lifecycle
[3/14627] Fetching swift-log, swift-service-lifecycle, swift-metrics
Fetched https://github.com/swift-server/swift-service-lifecycle.git (0.51s)
Fetched https://github.com/apple/swift-metrics.git (0.56s)
Fetched https://github.com/apple/swift-log.git (0.59s)
[1/86265] Fetching swift-nio
Fetched https://github.com/apple/swift-nio.git (5.73s)
Computing version for https://github.com/apple/swift-metrics.git
Computed https://github.com/apple/swift-metrics.git at 2.11.0 (6.11s)
Computing version for https://github.com/swift-server/swift-service-lifecycle.git
Computed https://github.com/swift-server/swift-service-lifecycle.git at 2.12.0 (0.37s)
Fetching https://github.com/apple/swift-async-algorithms.git
[1/6799] Fetching swift-async-algorithms
Fetched https://github.com/apple/swift-async-algorithms.git (0.54s)
Computing version for https://github.com/apple/swift-log.git
Computed https://github.com/apple/swift-log.git at 1.15.1 (0.75s)
Computing version for https://github.com/apple/swift-async-algorithms.git
Computed https://github.com/apple/swift-async-algorithms.git at 1.1.7 (0.27s)
Fetching https://github.com/apple/swift-collections.git
[1/28538] Fetching swift-collections
Fetched https://github.com/apple/swift-collections.git (1.60s)
Computing version for https://github.com/apple/swift-collections.git
Computed https://github.com/apple/swift-collections.git at 1.7.1 (2.02s)
Computing version for https://github.com/apple/swift-nio.git
Computed https://github.com/apple/swift-nio.git at 2.103.0 (0.44s)
Fetching https://github.com/apple/swift-atomics.git
Fetching https://github.com/apple/swift-system.git
[1/1885] Fetching swift-atomics
Fetched https://github.com/apple/swift-atomics.git (0.47s)
[1/7102] Fetching swift-system
Fetched https://github.com/apple/swift-system.git (1.69s)
Computing version for https://github.com/apple/swift-atomics.git
Computed https://github.com/apple/swift-atomics.git at 1.3.1 (1.96s)
Computing version for https://github.com/apple/swift-system.git
Computed https://github.com/apple/swift-system.git at 1.8.1 (0.30s)
Creating working copy for https://github.com/apple/swift-log.git
Working copy of https://github.com/apple/swift-log.git resolved at 1.15.1
Creating working copy for https://github.com/apple/swift-collections.git
Working copy of https://github.com/apple/swift-collections.git resolved at 1.7.1
Creating working copy for https://github.com/swift-server/swift-service-lifecycle.git
Working copy of https://github.com/swift-server/swift-service-lifecycle.git resolved at 2.12.0
Creating working copy for https://github.com/apple/swift-async-algorithms.git
Working copy of https://github.com/apple/swift-async-algorithms.git resolved at 1.1.7
Creating working copy for https://github.com/apple/swift-atomics.git
Working copy of https://github.com/apple/swift-atomics.git resolved at 1.3.1
Creating working copy for https://github.com/apple/swift-nio.git
Working copy of https://github.com/apple/swift-nio.git resolved at 2.103.0
Creating working copy for https://github.com/apple/swift-metrics.git
Working copy of https://github.com/apple/swift-metrics.git resolved at 2.11.0
Creating working copy for https://github.com/apple/swift-system.git
Working copy of https://github.com/apple/swift-system.git resolved at 1.8.1
Building for debugging...
[Computing dependencies]
[Provisioning 1 / 50]
[Pre-planning 1 / 1130]
[Planning 528 / 1130]
[Planning 961 / 1130]
[Planning deferred tasks]
[Constructing 983 / 2400]
[Starting]
[110 / 408] SWIMTestKit
[207 / 412]
[217 / 445] NIOConcurrencyHelpers
[219 / 454] _AtomicsShims
[222 / 454] _NIOBase64
[231 / 454] _NIODataStructures
[233 / 454] NIOConcurrencyHelpers
[244 / 454] NIOConcurrencyHelpers
[251 / 454] CoreMetrics
[255 / 454] NIOConcurrencyHelpers-product
[262 / 454] NIOConcurrencyHelpers
[264 / 454] Logging
[267 / 455] _NIOBase64
[268 / 456] _NIODataStructures
[272 / 456] Logging
[273 / 456] Logging-product
[274 / 456] Logging-product
[275 / 456] Logging-product
[277 / 456] InternalCollectionsUtilities
[279 / 456] InternalCollectionsUtilities
[280 / 457] NIOConcurrencyHelpers
[280 / 457] InternalCollectionsUtilities
[281 / 457] SpanPreview
[284 / 457] InternalCollectionsUtilities
[285 / 457] InternalCollectionsUtilities
[287 / 457] CoreMetrics
[289 / 457] Metrics
[290 / 457] ConcurrencyHelpers
[291 / 457] UnixSignals
[293 / 457] _NIOBase64
[297 / 464] ClusterMembership
[298 / 464] UnixSignals
[300 / 464] UnixSignals
[308 / 465] ClusterMembership
[310 / 465] ClusterMembership
[313 / 465] ClusterMembership-product
[316 / 468]
[323 / 481] Atomics
[325 / 487] SpanPreview
[328 / 496] CNIOWindows
[330 / 496] CNIOWASI
[337 / 496] SpanPreview
[338 / 497] CNIOOpenBSD
[342 / 497] CNIOFreeBSD
[344 / 497] CNIOFreeBSD
[347 / 497] CNIOPosix
[350 / 497] UnixSignals
[355 / 498] OrderedCollections
[358 / 499] SpanPreview
[359 / 499] OrderedCollections
[360 / 499] SpanPreview
[368 / 499] OrderedCollections
[370 / 499] OrderedCollections
[370 / 499] Metrics
[371 / 499] MetricsTestKit
[375 / 499] Logging
[376 / 499] ConcurrencyHelpers
[378 / 499] CNIOWindows
[380 / 499] Atomics
[381 / 499] Atomics
[383 / 499] Atomics
[386 / 499] Atomics
[397 / 500] OrderedCollections
[397 / 500]
[401 / 510] SWIM
[404 / 510] SWIM
error: SwiftCompile normal aarch64 failed with a nonzero exit code. Command line:     cd /host

/host/spi-builder-workspace/Sources/SWIM/SWIMInstance.swift:26:8: error: Unsupported platform
  24 | import Musl
  25 | #else
  26 | #error("Unsupported platform")
     |        `- error: Unsupported platform
  27 | #endif
  28 |
/host/spi-builder-workspace/Sources/SWIM/Settings.swift:25:8: error: Unsupported platform
 23 | import Musl
 24 | #else
 25 | #error("Unsupported platform")
    |        `- error: Unsupported platform
 26 | #endif
 27 |
/host/spi-builder-workspace/Sources/SWIM/Utils/Heap.swift:24:8: error: Unsupported platform
 22 | import Musl
 23 | #else
 24 | #error("Unsupported platform")
    |        `- error: Unsupported platform
 25 | #endif
 26 |
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/Sources/SWIM/Events.swift /host/spi-builder-workspace/Sources/SWIM/Member.swift /host/spi-builder-workspace/Sources/SWIM/Metrics.swift /host/spi-builder-workspace/Sources/SWIM/SWIM.swift /host/spi-builder-workspace/Sources/SWIM/SWIMInstance.swift /host/spi-builder-workspace/Sources/SWIM/Settings.swift /host/spi-builder-workspace/Sources/SWIM/Status.swift /host/spi-builder-workspace/Sources/SWIM/Utils/Heap.swift /host/spi-builder-workspace/Sources/SWIM/Utils/String+Extensions.swift /host/spi-builder-workspace/Sources/SWIM/Utils/_PrettyLog.swift /host/spi-builder-workspace/Sources/SWIM/Utils/time.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 -swift-version 6 -Onone -D SWIFT_PACKAGE -D DEBUG -D SWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -D Xcode -serialize-debugging-options -enable-upcoming-feature MemberImportVisibility -enable-upcoming-feature NonisolatedNonsendingByDefault -enable-upcoming-feature InferIsolatedConformances -enable-upcoming-feature ImmutableWeakCaptures -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-cluster-membership.build/Debug-android-aarch64/SWIM-t.build/DerivedSources-normal/aarch64 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-cluster-membership.build/Debug-android-aarch64/SWIM-t.build/DerivedSources/aarch64 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-cluster-membership.build/Debug-android-aarch64/SWIM-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name SWIM -package-name spi_builder_workspace -const-gather-protocols-file /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-cluster-membership.build/Debug-android-aarch64/SWIM-t.build/Objects-normal/aarch64/SWIM_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-cluster-membership.build/Debug-android-aarch64/SWIM-t.build/Objects-normal/aarch64/Modules/SWIM.swiftdoc -emit-module-source-info-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-cluster-membership.build/Debug-android-aarch64/SWIM-t.build/Objects-normal/aarch64/Modules/SWIM.swiftsourceinfo -emit-objc-header-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-cluster-membership.build/Debug-android-aarch64/SWIM-t.build/Objects-normal/aarch64/SWIM-Swift.h -serialize-diagnostics-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-cluster-membership.build/Debug-android-aarch64/SWIM-t.build/Objects-normal/aarch64/SWIM-primary-emit-module.dia -emit-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-cluster-membership.build/Debug-android-aarch64/SWIM-t.build/Objects-normal/aarch64/SWIM-primary-emit-module.d -parse-as-library -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-cluster-membership.build/Debug-android-aarch64/SWIM-t.build/Objects-normal/aarch64/Modules/SWIM.swiftmodule
[405 / 510] SWIM
error: Build failed
BUILD FAILURE 6.4 android