Swift Package IndexBuild Information
Failed to build SwiftCommand, reference main (28efb0), with Swift 6.3 for Android on 19 Apr 2026 14:00:39 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4606859-1":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:android-6.3-latest swift build --swift-sdk aarch64-unknown-linux-android28 2>&1Build Log
========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/Zollerboy1/SwiftCommand.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/Zollerboy1/SwiftCommand
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at 28efb03 Update tests to Swift Testing
Cloned https://github.com/Zollerboy1/SwiftCommand.git
Revision (git rev-parse @):
28efb038351a8c45010772b407adb9ea02ba67b5
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/Zollerboy1/SwiftCommand.git at main
========================================
Build
========================================
Selected platform: android
Swift version: 6.3
Building package at path: $PWD
https://github.com/Zollerboy1/SwiftCommand.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-1":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:android-6.3-latest swift build --swift-sdk aarch64-unknown-linux-android28 2>&1
android-6.3-latest: Pulling from swiftpackageindex/spi-images
Digest: sha256:9008270ea37a55e78725e6225015adb5eff8582da520c5232bf0499f32c36dc4
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:android-6.3-latest
Fetching https://github.com/apple/swift-system
Fetching https://github.com/apple/swift-async-algorithms
[1/5601] Fetching swift-system
[786/11848] Fetching swift-system, swift-async-algorithms
Fetched https://github.com/apple/swift-system from cache (0.85s)
Fetched https://github.com/apple/swift-async-algorithms from cache (0.95s)
Computing version for https://github.com/apple/swift-system
Computed https://github.com/apple/swift-system at 1.6.4 (1.78s)
Computing version for https://github.com/apple/swift-async-algorithms
Computed https://github.com/apple/swift-async-algorithms at 1.1.3 (0.71s)
Fetching https://github.com/apple/swift-collections.git
[1/23569] Fetching swift-collections
Fetched https://github.com/apple/swift-collections.git from cache (1.85s)
Computing version for https://github.com/apple/swift-collections.git
Computed https://github.com/apple/swift-collections.git at 1.4.1 (2.52s)
Creating working copy for https://github.com/apple/swift-collections.git
Working copy of https://github.com/apple/swift-collections.git resolved at 1.4.1
Creating working copy for https://github.com/apple/swift-system
Working copy of https://github.com/apple/swift-system resolved at 1.6.4
Creating working copy for https://github.com/apple/swift-async-algorithms
Working copy of https://github.com/apple/swift-async-algorithms resolved at 1.1.3
Building for debugging...
[0/9] Write sources
[7/9] Write swift-version--4F562202D5529B1.txt
[8/9] Compiling CSystem shims.c
[10/58] Emitting module InternalCollectionsUtilities
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[27/64] Compiling SystemPackage FilePermissions.swift
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[30/64] Compiling SystemPackage Util+StringArray.swift
[31/64] Compiling SystemPackage Util.swift
[32/64] Compiling SystemPackage UtilConsumers.swift
[33/64] Compiling InternalCollectionsUtilities _SortedCollection.swift
[34/64] Compiling InternalCollectionsUtilities _UniqueCollection.swift
[55/65] Compiling SystemPackage RawIORequest.swift
[56/65] Compiling SystemPackage Backcompat.swift
[57/65] Compiling SystemPackage CInterop.swift
[58/153] Compiling ContainersPreview Drain+Reduce.swift
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[75/157] Emitting module ContainersPreview
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[98/198] Compiling OrderedCollections OrderedSet+Partial SetAlgebra symmetricDifference.swift
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[100/198] Compiling OrderedCollections OrderedSet+Partial SetAlgebra+Basics.swift
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[103/205] Compiling DequeModule UniqueDeque+Consumption.swift
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[147/210] Compiling DequeModule Deque+Codable.swift
[148/210] Compiling DequeModule Deque+Collection.swift
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[169/210] Compiling DequeModule _DequeSlot.swift
[170/210] Compiling DequeModule _UnsafeDequeHandle.swift
[171/210] Compiling DequeModule _UnsafeDequeSegments.swift
[172/210] Compiling OrderedCollections _HashTable+UnsafeHandle.swift
[173/210] Compiling OrderedCollections _HashTable.swift
[174/210] Compiling OrderedCollections _Hashtable+Header.swift
[198/211] Compiling OrderedCollections OrderedSet+Sendable.swift
[199/211] Compiling OrderedCollections OrderedSet+SubSequence.swift
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[201/211] Compiling OrderedCollections OrderedSet+UnorderedView.swift
[202/211] Compiling OrderedCollections OrderedSet+UnstableInternals.swift
[203/211] Compiling OrderedCollections OrderedSet.swift
[204/211] Compiling OrderedCollections _UnsafeBitset.swift
[205/211] Emitting module OrderedCollections
[212/212] Emitting module DequeModule
[214/266] Compiling AsyncAlgorithms AsyncAdjacentPairsSequence.swift
[215/266] Compiling AsyncAlgorithms AsyncBufferedByteIterator.swift
[216/266] Compiling AsyncAlgorithms AsyncChain2Sequence.swift
[217/266] Compiling AsyncAlgorithms AsyncChain3Sequence.swift
[218/266] Compiling AsyncAlgorithms AsyncChunkedByGroupSequence.swift
[219/266] Compiling AsyncAlgorithms AsyncChunkedOnProjectionSequence.swift
[220/266] Compiling AsyncAlgorithms AsyncChunksOfCountOrSignalSequence.swift
[221/266] Compiling AsyncAlgorithms AsyncChunksOfCountSequence.swift
[222/266] Compiling AsyncAlgorithms UnboundedBufferStateMachine.swift
[223/266] Compiling AsyncAlgorithms UnboundedBufferStorage.swift
[224/266] Compiling AsyncAlgorithms AsyncChannel.swift
[225/266] Compiling AsyncAlgorithms AsyncThrowingChannel.swift
[226/266] Compiling AsyncAlgorithms ChannelStateMachine.swift
[227/266] Compiling AsyncAlgorithms ChannelStorage.swift
[228/266] Compiling AsyncAlgorithms AsyncCombineLatest2Sequence.swift
[229/266] Compiling AsyncAlgorithms AsyncFlatMapLatestSequence.swift
[230/266] Compiling AsyncAlgorithms FlatMapLatestStateMachine.swift
[231/266] Compiling AsyncAlgorithms FlatMapLatestStorage.swift
[232/266] Compiling AsyncAlgorithms Disconnected.swift
[233/266] Compiling AsyncAlgorithms _TinyArray.swift
[234/266] Compiling AsyncAlgorithms AsyncInterspersedSequence.swift
[235/266] Compiling AsyncAlgorithms Locking.swift
[236/266] Compiling AsyncAlgorithms AsyncSyncSequence.swift
[237/266] Compiling AsyncAlgorithms AsyncThrottleSequence.swift
[238/266] Compiling AsyncAlgorithms AsyncThrowingExclusiveReductionsSequence.swift
[239/266] Compiling AsyncAlgorithms AsyncThrowingInclusiveReductionsSequence.swift
[240/266] Compiling AsyncAlgorithms AsyncTimerSequence.swift
[241/266] Compiling AsyncAlgorithms AsyncBufferSequence.swift
[242/266] Compiling AsyncAlgorithms BoundedBufferStateMachine.swift
[243/266] Compiling AsyncAlgorithms BoundedBufferStorage.swift
[244/266] Emitting module AsyncAlgorithms
[245/273] Compiling AsyncAlgorithms AsyncCombineLatest3Sequence.swift
[246/273] Compiling AsyncAlgorithms CombineLatestStateMachine.swift
[247/273] Compiling AsyncAlgorithms CombineLatestStorage.swift
[248/273] Compiling AsyncAlgorithms AsyncDebounceSequence.swift
[249/273] Compiling AsyncAlgorithms DebounceStateMachine.swift
[250/273] Compiling AsyncAlgorithms DebounceStorage.swift
[251/273] Compiling AsyncAlgorithms Dictionary.swift
[252/273] Compiling AsyncAlgorithms Rethrow.swift
[253/273] Compiling AsyncAlgorithms SetAlgebra.swift
[254/273] Compiling AsyncAlgorithms UnsafeTransfer.swift
[255/273] Compiling AsyncAlgorithms AsyncZip2Sequence.swift
[256/273] Compiling AsyncAlgorithms AsyncZip3Sequence.swift
[257/273] Compiling AsyncAlgorithms ZipStateMachine.swift
[258/273] Compiling AsyncAlgorithms ZipStorage.swift
[259/273] Compiling AsyncAlgorithms AsyncCompactedSequence.swift
[260/273] Compiling AsyncAlgorithms AsyncExclusiveReductionsSequence.swift
[261/273] Compiling AsyncAlgorithms AsyncInclusiveReductionsSequence.swift
[262/273] Compiling AsyncAlgorithms AsyncJoinedBySeparatorSequence.swift
[263/273] Compiling AsyncAlgorithms AsyncJoinedSequence.swift
[264/273] Compiling AsyncAlgorithms AsyncMapErrorSequence.swift
[265/273] Compiling AsyncAlgorithms AsyncRemoveDuplicatesSequence.swift
[266/273] Compiling AsyncAlgorithms AsyncShareSequence.swift
[267/273] Compiling AsyncAlgorithms AsyncMerge2Sequence.swift
[268/273] Compiling AsyncAlgorithms AsyncMerge3Sequence.swift
[269/273] Compiling AsyncAlgorithms MergeStateMachine.swift
[270/273] Compiling AsyncAlgorithms MergeStorage.swift
[271/273] Compiling AsyncAlgorithms MultiProducerSingleConsumerAsyncChannel+Internal.swift
[272/273] Compiling AsyncAlgorithms MultiProducerSingleConsumerAsyncChannel.swift
[273/273] Compiling AsyncAlgorithms RangeReplaceableCollection.swift
[275/287] Compiling SwiftCommand OutputType.swift
[276/288] Compiling SwiftCommand AsyncCharacterSequence.swift
[277/288] Compiling SwiftCommand AsyncLineSequence.swift
[278/288] Compiling SwiftCommand ProcessOutput.swift
[279/288] Compiling SwiftCommand FilePath+extension.swift
[280/288] Compiling SwiftCommand InputSource.swift
[281/288] Compiling SwiftCommand OutputDestination.swift
[282/288] Compiling SwiftCommand ExitStatus.swift
/host/spi-builder-workspace/Sources/SwiftCommand/FileHandle+Async.swift:25:20: error: Unsupported platform!
23 | let read = Musl.read
24 | #else
25 | #error("Unsupported platform!")
| `- error: Unsupported platform!
26 | #endif
27 | let amount = read(fd, buffer.baseAddress, buffer.count)
/host/spi-builder-workspace/Sources/SwiftCommand/FileHandle+Async.swift:27:62: error: extra argument in call
25 | #error("Unsupported platform!")
26 | #endif
27 | let amount = read(fd, buffer.baseAddress, buffer.count)
| `- error: extra argument in call
28 | if amount >= 0 {
29 | return amount
/host/spi-builder-workspace/Sources/SwiftCommand/FileHandle+Async.swift:27:42: error: cannot convert value of type 'UnsafeMutableRawPointer?' to expected argument type 'UnsafeMutableRawBufferPointer'
25 | #error("Unsupported platform!")
26 | #endif
27 | let amount = read(fd, buffer.baseAddress, buffer.count)
| `- error: cannot convert value of type 'UnsafeMutableRawPointer?' to expected argument type 'UnsafeMutableRawBufferPointer'
28 | if amount >= 0 {
29 | return amount
/host/spi-builder-workspace/Sources/SwiftCommand/FileHandle+Async.swift:31:30: error: cannot find 'errno' in scope
29 | return amount
30 | }
31 | let posixErrno = errno
| `- error: cannot find 'errno' in scope
32 | if errno != EINTR {
33 | throw NSError(
/root/.swiftpm/swift-sdks/swift-6.3-RELEASE_android.artifactbundle/swift-android/ndk-sysroot/usr/include/errno.h:58:9: note: macro 'errno' unavailable: structure not supported
56 | * thread.
57 | */
58 | #define errno (*__errno())
| `- note: macro 'errno' unavailable: structure not supported
59 |
60 | __END_DECLS
/host/spi-builder-workspace/Sources/SwiftCommand/FileHandle+Async.swift:32:16: error: cannot find 'errno' in scope
30 | }
31 | let posixErrno = errno
32 | if errno != EINTR {
| `- error: cannot find 'errno' in scope
33 | throw NSError(
34 | domain: NSPOSIXErrorDomain,
/root/.swiftpm/swift-sdks/swift-6.3-RELEASE_android.artifactbundle/swift-android/ndk-sysroot/usr/include/errno.h:58:9: note: macro 'errno' unavailable: structure not supported
56 | * thread.
57 | */
58 | #define errno (*__errno())
| `- note: macro 'errno' unavailable: structure not supported
59 |
60 | __END_DECLS
[283/288] Compiling SwiftCommand FileHandle+Async.swift
/host/spi-builder-workspace/Sources/SwiftCommand/FileHandle+Async.swift:25:20: error: Unsupported platform!
23 | let read = Musl.read
24 | #else
25 | #error("Unsupported platform!")
| `- error: Unsupported platform!
26 | #endif
27 | let amount = read(fd, buffer.baseAddress, buffer.count)
/host/spi-builder-workspace/Sources/SwiftCommand/FileHandle+Async.swift:27:62: error: extra argument in call
25 | #error("Unsupported platform!")
26 | #endif
27 | let amount = read(fd, buffer.baseAddress, buffer.count)
| `- error: extra argument in call
28 | if amount >= 0 {
29 | return amount
/host/spi-builder-workspace/Sources/SwiftCommand/FileHandle+Async.swift:27:42: error: cannot convert value of type 'UnsafeMutableRawPointer?' to expected argument type 'UnsafeMutableRawBufferPointer'
25 | #error("Unsupported platform!")
26 | #endif
27 | let amount = read(fd, buffer.baseAddress, buffer.count)
| `- error: cannot convert value of type 'UnsafeMutableRawPointer?' to expected argument type 'UnsafeMutableRawBufferPointer'
28 | if amount >= 0 {
29 | return amount
/host/spi-builder-workspace/Sources/SwiftCommand/FileHandle+Async.swift:31:30: error: cannot find 'errno' in scope
29 | return amount
30 | }
31 | let posixErrno = errno
| `- error: cannot find 'errno' in scope
32 | if errno != EINTR {
33 | throw NSError(
/root/.swiftpm/swift-sdks/swift-6.3-RELEASE_android.artifactbundle/swift-android/ndk-sysroot/usr/include/errno.h:58:9: note: macro 'errno' unavailable: structure not supported
56 | * thread.
57 | */
58 | #define errno (*__errno())
| `- note: macro 'errno' unavailable: structure not supported
59 |
60 | __END_DECLS
/host/spi-builder-workspace/Sources/SwiftCommand/FileHandle+Async.swift:32:16: error: cannot find 'errno' in scope
30 | }
31 | let posixErrno = errno
32 | if errno != EINTR {
| `- error: cannot find 'errno' in scope
33 | throw NSError(
34 | domain: NSPOSIXErrorDomain,
/root/.swiftpm/swift-sdks/swift-6.3-RELEASE_android.artifactbundle/swift-android/ndk-sysroot/usr/include/errno.h:58:9: note: macro 'errno' unavailable: structure not supported
56 | * thread.
57 | */
58 | #define errno (*__errno())
| `- note: macro 'errno' unavailable: structure not supported
59 |
60 | __END_DECLS
[284/288] Compiling SwiftCommand AsyncUnicodeScalarSequence.swift
/host/spi-builder-workspace/Sources/SwiftCommand/ChildProcess.swift:727:20: error: Unsupported platform!
725 | Musl.kill(self.process.processIdentifier, SIGKILL)
726 | #else
727 | #error("Unsupported platform!")
| `- error: Unsupported platform!
728 | #endif
729 | }
[285/288] Compiling SwiftCommand ChildProcess.swift
/host/spi-builder-workspace/Sources/SwiftCommand/ChildProcess.swift:727:20: error: Unsupported platform!
725 | Musl.kill(self.process.processIdentifier, SIGKILL)
726 | #else
727 | #error("Unsupported platform!")
| `- error: Unsupported platform!
728 | #endif
729 | }
[286/288] Emitting module SwiftCommand
[287/288] Compiling SwiftCommand Command.swift
[288/288] Compiling SwiftCommand Either.swift
BUILD FAILURE 6.3 android