Swift Package Index

Build Information

Failed to build Dflat, reference v0.6.0 (2b98a6), with Swift 6.4 for Android on 18 Sep 2026 22:48:56 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-54344843-1":/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/liuliu/dflat.git
Reference: v0.6.0
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/liuliu/dflat
 * tag               v0.6.0     -> FETCH_HEAD
HEAD is now at 2b98a69 Fix subscription have the wrong type for Int / UInt in WorkspaceDictionary.
Cloned https://github.com/liuliu/dflat.git
Revision (git rev-parse @):
2b98a697b63d44ce96bb9432fb746ef8d1e855be
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/liuliu/dflat.git at v0.6.0
========================================
Build
========================================
Selected platform:         android
Swift version:             6.4
Building package at path:  $PWD
https://github.com/liuliu/dflat.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344843-1":/host -w "$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/google/flatbuffers.git
[1/98328] Fetching flatbuffers
Fetched https://github.com/google/flatbuffers.git (3.63s)
Fetching https://github.com/apple/swift-docc-plugin
Fetching https://github.com/liuliu/swift-sqlite3-support.git
Fetching https://github.com/apple/swift-atomics.git
[1/119] Fetching swift-sqlite3-support
[66/1994] Fetching swift-sqlite3-support, swift-atomics
[667/4339] Fetching swift-sqlite3-support, swift-atomics, swift-docc-plugin
Fetched https://github.com/apple/swift-docc-plugin (0.59s)
[1986/1994] Fetching swift-sqlite3-support, swift-atomics
Fetched https://github.com/apple/swift-atomics.git (1.07s)
Fetched https://github.com/liuliu/swift-sqlite3-support.git (1.07s)
Computing version for https://github.com/liuliu/swift-sqlite3-support.git
Computed https://github.com/liuliu/swift-sqlite3-support.git at 3.47.1 (1.27s)
Computing version for https://github.com/apple/swift-atomics.git
Computed https://github.com/apple/swift-atomics.git at 1.3.1 (0.16s)
Computing version for https://github.com/apple/swift-docc-plugin
Computed https://github.com/apple/swift-docc-plugin at 1.5.0 (0.19s)
Fetching https://github.com/swiftlang/swift-docc-symbolkit
[1/3823] Fetching swift-docc-symbolkit
Fetched https://github.com/swiftlang/swift-docc-symbolkit (0.62s)
Computing version for https://github.com/swiftlang/swift-docc-symbolkit
Computed https://github.com/swiftlang/swift-docc-symbolkit at 1.0.0 (0.86s)
Creating working copy for https://github.com/google/flatbuffers.git
Working copy of https://github.com/google/flatbuffers.git resolved at c92e78a9f841a6110ec27180d68d1f7f2afda21d
Creating working copy for https://github.com/swiftlang/swift-docc-symbolkit
Working copy of https://github.com/swiftlang/swift-docc-symbolkit resolved at 1.0.0
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/liuliu/swift-sqlite3-support.git
Working copy of https://github.com/liuliu/swift-sqlite3-support.git resolved at 3.47.1
Creating working copy for https://github.com/apple/swift-docc-plugin
Working copy of https://github.com/apple/swift-docc-plugin resolved at 1.5.0
Building for debugging...
[Computing dependencies]
[Constructing description]
[Pre-planning 1 / 275]
[Planning deferred tasks]
[33 / 83] FlatBuffers
[55 / 94] Atomics
[61 / 103] _SQLiteDflatOSShim
[63 / 103] Atomics
[65 / 103] FlatBuffers
[75 / 103] FlatBuffers-product
[78 / 103] FlatBuffers
[87 / 113] Dflat
[89 / 113] Dflat
[91 / 114] Dflat
[93 / 114] Atomics
[97 / 115] FlatBuffers
/host/spi-builder-workspace/src/exprs/Value.swift:5:1: warning: extension declares a conformance of imported type 'Bool' to imported protocol 'Comparable'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future
 3 | public protocol DflatFriendlyValue: Comparable, Hashable {}
 4 |
 5 | extension Bool: Comparable {
   | |- warning: extension declares a conformance of imported type 'Bool' to imported protocol 'Comparable'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future
   | `- note: add '@retroactive' to silence this warning
 6 |   @inlinable
 7 |   public static func < (lhs: Bool, rhs: Bool) -> Bool {
[99 / 115] Dflat
/host/spi-builder-workspace/src/exprs/Value.swift:5:1: warning: extension declares a conformance of imported type 'Bool' to imported protocol 'Comparable'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future
 3 | public protocol DflatFriendlyValue: Comparable, Hashable {}
 4 |
 5 | extension Bool: Comparable {
   | |- warning: extension declares a conformance of imported type 'Bool' to imported protocol 'Comparable'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future
   | `- note: add '@retroactive' to silence this warning
 6 |   @inlinable
 7 |   public static func < (lhs: Bool, rhs: Bool) -> Bool {
[105 / 116] SQLiteDflat
error: SwiftCompile normal aarch64 /host/spi-builder-workspace/src/sqlite/SQLiteConnectionPool.swift failed with a nonzero exit code. Command line:     cd /host
    builtin-SwiftPerFileCompile SQLiteConnectionPool.swift
/host/spi-builder-workspace/src/sqlite/SQLiteConnectionPool.swift:23:21: error: cannot find type 'os_unfair_lock_s' in scope
21 |   private let flowControl: DispatchSemaphore
22 |   private let capacity: Int
23 |   private var lock: os_unfair_lock_s
   |                     `- error: cannot find type 'os_unfair_lock_s' in scope
24 |   private var shutdown: Bool
25 |   init(capacity: Int, filePath: String) {
/host/spi-builder-workspace/src/sqlite/SQLiteConnectionPool.swift:29:12: error: cannot find 'os_unfair_lock' in scope
27 |     self.filePath = filePath
28 |     flowControl = DispatchSemaphore(value: capacity)
29 |     lock = os_unfair_lock()
   |            `- error: cannot find 'os_unfair_lock' in scope
30 |     shutdown = false
31 |   }
/host/spi-builder-workspace/src/sqlite/SQLiteConnectionPool.swift:33:5: error: cannot find 'os_unfair_lock_lock' in scope
31 |   }
32 |   func drain() {
33 |     os_unfair_lock_lock(&lock)
   |     `- error: cannot find 'os_unfair_lock_lock' in scope
34 |     shutdown = true
35 |     os_unfair_lock_unlock(&lock)
/host/spi-builder-workspace/src/sqlite/SQLiteConnectionPool.swift:35:5: error: cannot find 'os_unfair_lock_unlock' in scope
33 |     os_unfair_lock_lock(&lock)
34 |     shutdown = true
35 |     os_unfair_lock_unlock(&lock)
   |     `- error: cannot find 'os_unfair_lock_unlock' in scope
36 |     // Simply wait out any and every connection we give out.
37 |     for _ in 0..<capacity {
/host/spi-builder-workspace/src/sqlite/SQLiteConnectionPool.swift:51:5: error: cannot find 'os_unfair_lock_lock' in scope
49 |   func borrow() -> Borrowed {
50 |     flowControl.wait()
51 |     os_unfair_lock_lock(&lock)
   |     `- error: cannot find 'os_unfair_lock_lock' in scope
52 |     // If we shutdown, give out nil.
53 |     if shutdown {
/host/spi-builder-workspace/src/sqlite/SQLiteConnectionPool.swift:54:7: error: cannot find 'os_unfair_lock_unlock' in scope
52 |     // If we shutdown, give out nil.
53 |     if shutdown {
54 |       os_unfair_lock_unlock(&lock)
   |       `- error: cannot find 'os_unfair_lock_unlock' in scope
55 |       flowControl.signal()
56 |       return Borrowed(pointee: nil, pool: nil)
/host/spi-builder-workspace/src/sqlite/SQLiteConnectionPool.swift:61:7: error: cannot find 'os_unfair_lock_unlock' in scope
59 |     if let connection = pool.last {
60 |       pool.removeLast()
61 |       os_unfair_lock_unlock(&lock)
   |       `- error: cannot find 'os_unfair_lock_unlock' in scope
62 |       return Borrowed(pointee: connection, pool: self)
63 |     }
/host/spi-builder-workspace/src/sqlite/SQLiteConnectionPool.swift:64:5: error: cannot find 'os_unfair_lock_unlock' in scope
62 |       return Borrowed(pointee: connection, pool: self)
63 |     }
64 |     os_unfair_lock_unlock(&lock)
   |     `- error: cannot find 'os_unfair_lock_unlock' in scope
65 |     let pointee = SQLiteConnection(filePath: filePath, createIfMissing: false, readOnly: true)
66 |     if pointee == nil {  // This is unusual, but we give out a nil.
/host/spi-builder-workspace/src/sqlite/SQLiteConnectionPool.swift:67:7: error: cannot find 'os_unfair_lock_lock' in scope
65 |     let pointee = SQLiteConnection(filePath: filePath, createIfMissing: false, readOnly: true)
66 |     if pointee == nil {  // This is unusual, but we give out a nil.
67 |       os_unfair_lock_lock(&lock)
   |       `- error: cannot find 'os_unfair_lock_lock' in scope
68 |       os_unfair_lock_unlock(&lock)
69 |       flowControl.signal()
/host/spi-builder-workspace/src/sqlite/SQLiteConnectionPool.swift:68:7: error: cannot find 'os_unfair_lock_unlock' in scope
66 |     if pointee == nil {  // This is unusual, but we give out a nil.
67 |       os_unfair_lock_lock(&lock)
68 |       os_unfair_lock_unlock(&lock)
   |       `- error: cannot find 'os_unfair_lock_unlock' in scope
69 |       flowControl.signal()
70 |       return Borrowed(pointee: pointee, pool: nil)
/host/spi-builder-workspace/src/sqlite/SQLiteConnectionPool.swift:76:5: error: cannot find 'os_unfair_lock_lock' in scope
74 |   }
75 |   fileprivate func add(_ connection: SQLiteConnection) {
76 |     os_unfair_lock_lock(&lock)
   |     `- error: cannot find 'os_unfair_lock_lock' in scope
77 |     pool.append(connection)
78 |     os_unfair_lock_unlock(&lock)
/host/spi-builder-workspace/src/sqlite/SQLiteConnectionPool.swift:78:5: error: cannot find 'os_unfair_lock_unlock' in scope
76 |     os_unfair_lock_lock(&lock)
77 |     pool.append(connection)
78 |     os_unfair_lock_unlock(&lock)
   |     `- error: cannot find 'os_unfair_lock_unlock' in scope
79 |     flowControl.signal()
80 |   }
Failed frontend command:
/root/.local/share/swiftly/toolchains/6.4.x-snapshot-2026-09-04/usr/bin/swift-frontend -frontend -c /host/spi-builder-workspace/src/sqlite/OSShim.swift /host/spi-builder-workspace/src/sqlite/SQLiteAtom.swift /host/spi-builder-workspace/src/sqlite/SQLiteConnection.swift -primary-file /host/spi-builder-workspace/src/sqlite/SQLiteConnectionPool.swift -primary-file /host/spi-builder-workspace/src/sqlite/SQLiteExpr.swift -primary-file /host/spi-builder-workspace/src/sqlite/SQLiteFetchedResult.swift /host/spi-builder-workspace/src/sqlite/SQLiteObjectRepository.swift /host/spi-builder-workspace/src/sqlite/SQLitePersistenceToolbox.swift /host/spi-builder-workspace/src/sqlite/SQLitePublisher.swift /host/spi-builder-workspace/src/sqlite/SQLiteQueryBuilder.swift /host/spi-builder-workspace/src/sqlite/SQLiteResultPublisher.swift /host/spi-builder-workspace/src/sqlite/SQLiteTableSpace.swift /host/spi-builder-workspace/src/sqlite/SQLiteTableState.swift /host/spi-builder-workspace/src/sqlite/SQLiteTransactionContext.swift /host/spi-builder-workspace/src/sqlite/SQLiteValue.swift /host/spi-builder-workspace/src/sqlite/SQLiteWorkspace.swift /host/spi-builder-workspace/src/sqlite/SQLiteWorkspaceDictionary.swift /host/spi-builder-workspace/src/sqlite/SQLiteWorkspaceState.swift /host/spi-builder-workspace/src/sqlite/dict/dict_data_model_generated.swift /host/spi-builder-workspace/src/sqlite/dict/dict_generated.swift /host/spi-builder-workspace/src/sqlite/dict/dict_mutating_generated.swift /host/spi-builder-workspace/src/sqlite/dict/dict_query_generated.swift -supplementary-output-file-map /host/spi-builder-workspace/.build/out/Intermediates.noindex/Dflat.build/Debug-android-aarch64/SQLiteDflat-t.build/Objects-normal/aarch64/supplementaryOutputs-17 -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 5 -Onone -D SWIFT_PACKAGE -D DEBUG -D SWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -D Xcode -serialize-debugging-options -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 -fmodule-map-file\=/host/spi-builder-workspace/.build/checkouts/swift-atomics/Sources/_AtomicsShims/include/module.modulemap -Xcc -fmodule-map-file\=/host/spi-builder-workspace/.build/out/Intermediates.noindex/GeneratedModuleMaps-android-aarch64/SQLite3.modulemap -Xcc -fmodule-map-file\=/host/spi-builder-workspace/.build/out/Intermediates.noindex/GeneratedModuleMaps-android-aarch64/_SQLiteDflatOSShim.modulemap -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/checkouts/swift-atomics/Sources/_AtomicsShims/include -Xcc -I/host/spi-builder-workspace/.build/checkouts/swift-sqlite3-support/Sources/include -Xcc -I/host/spi-builder-workspace/src/sqlite/include -Xcc -I/host/spi-builder-workspace/.build/out/Products/Debug-android-aarch64/include -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/Dflat.build/Debug-android-aarch64/SQLiteDflat-t.build/DerivedSources-normal/aarch64 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/Dflat.build/Debug-android-aarch64/SQLiteDflat-t.build/DerivedSources/aarch64 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/Dflat.build/Debug-android-aarch64/SQLiteDflat-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name SQLiteDflat -const-gather-protocols-file /host/spi-builder-workspace/.build/out/Intermediates.noindex/Dflat.build/Debug-android-aarch64/SQLiteDflat-t.build/Objects-normal/aarch64/SQLiteDflat_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 -parse-as-library -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/Dflat.build/Debug-android-aarch64/SQLiteDflat-t.build/Objects-normal/aarch64/SQLiteConnectionPool.o -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/Dflat.build/Debug-android-aarch64/SQLiteDflat-t.build/Objects-normal/aarch64/SQLiteExpr.o -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/Dflat.build/Debug-android-aarch64/SQLiteDflat-t.build/Objects-normal/aarch64/SQLiteFetchedResult.o -index-unit-output-path /Dflat.build/Debug-android-aarch64/SQLiteDflat-t.build/Objects-normal/aarch64/SQLiteConnectionPool.o -index-unit-output-path /Dflat.build/Debug-android-aarch64/SQLiteDflat-t.build/Objects-normal/aarch64/SQLiteExpr.o -index-unit-output-path /Dflat.build/Debug-android-aarch64/SQLiteDflat-t.build/Objects-normal/aarch64/SQLiteFetchedResult.o -index-store-path /host/spi-builder-workspace/.build/out -index-system-modules
error: Build failed
BUILD FAILURE 6.4 android