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Build Information

Failed to build SpeziSensorKit, reference 0.6.3 (8addfd), with Swift 6.3 for Android on 19 Apr 2026 19:55:05 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4609320-1":/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

Build Log

========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/StanfordSpezi/SpeziSensorKit.git
Reference: 0.6.3
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/StanfordSpezi/SpeziSensorKit
 * tag               0.6.3      -> FETCH_HEAD
HEAD is now at 8addfd5 try to fix deadlock (#17)
Cloned https://github.com/StanfordSpezi/SpeziSensorKit.git
Revision (git rev-parse @):
8addfd5f8ca54d85409ad9c70391859d44df227b
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/StanfordSpezi/SpeziSensorKit.git at 0.6.3
========================================
Build
========================================
Selected platform:         android
Swift version:             6.3
Building package at path:  $PWD
https://github.com/StanfordSpezi/SpeziSensorKit.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-1":/host -w "$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/StanfordSpezi/Spezi.git
Fetching https://github.com/StanfordSpezi/SpeziFoundation.git
Fetching https://github.com/StanfordSpezi/SpeziStorage.git
[1/3026] Fetching spezifoundation
[62/4741] Fetching spezifoundation, spezistorage
[2569/15087] Fetching spezifoundation, spezistorage, spezi
Fetched https://github.com/StanfordSpezi/SpeziStorage.git from cache (0.46s)
Fetched https://github.com/StanfordSpezi/SpeziFoundation.git from cache (0.46s)
Fetched https://github.com/StanfordSpezi/Spezi.git from cache (0.47s)
Computing version for https://github.com/StanfordSpezi/SpeziStorage.git
Computed https://github.com/StanfordSpezi/SpeziStorage.git at 2.1.4 (1.19s)
Fetching https://github.com/StanfordBDHG/XCTRuntimeAssertions.git
[1/735] Fetching xctruntimeassertions
Fetched https://github.com/StanfordBDHG/XCTRuntimeAssertions.git from cache (0.23s)
Computing version for https://github.com/StanfordBDHG/XCTRuntimeAssertions.git
Computed https://github.com/StanfordBDHG/XCTRuntimeAssertions.git at 2.2.0 (0.78s)
Computing version for https://github.com/StanfordSpezi/Spezi.git
Computed https://github.com/StanfordSpezi/Spezi.git at 1.10.2 (0.52s)
Fetching https://github.com/apple/swift-collections.git
[1/23569] Fetching swift-collections
Fetched https://github.com/apple/swift-collections.git from cache (1.49s)
Computing version for https://github.com/StanfordSpezi/SpeziFoundation.git
Computed https://github.com/StanfordSpezi/SpeziFoundation.git at 2.7.6 (2.04s)
Fetching https://github.com/StanfordBDHG/ThreadLocal.git
Fetching https://github.com/apple/swift-algorithms.git
Fetching https://github.com/StanfordBDHG/zstd.git
Fetching https://github.com/apple/swift-atomics.git
Fetching https://github.com/apple/swift-log
[1/183] Fetching threadlocal
[184/63340] Fetching threadlocal, zstd
[185/65160] Fetching threadlocal, zstd, swift-atomics
[295/71218] Fetching threadlocal, zstd, swift-atomics, swift-algorithms
[8130/77853] Fetching threadlocal, zstd, swift-atomics, swift-algorithms, swift-log
Fetched https://github.com/apple/swift-log from cache (0.84s)
Fetched https://github.com/apple/swift-atomics.git from cache (0.84s)
[18873/69398] Fetching threadlocal, zstd, swift-algorithms
Fetched https://github.com/StanfordBDHG/ThreadLocal.git from cache (8.51s)
Fetched https://github.com/apple/swift-algorithms.git from cache (8.51s)
Fetched https://github.com/StanfordBDHG/zstd.git from cache (8.62s)
Computing version for https://github.com/apple/swift-algorithms.git
Computed https://github.com/apple/swift-algorithms.git at 1.2.1 (13.03s)
Fetching https://github.com/apple/swift-numerics.git
[1/6416] Fetching swift-numerics
Fetched https://github.com/apple/swift-numerics.git from cache (0.73s)
Computing version for https://github.com/apple/swift-atomics.git
Computed https://github.com/apple/swift-atomics.git at 1.3.0 (1.68s)
Computing version for https://github.com/StanfordBDHG/ThreadLocal.git
Computed https://github.com/StanfordBDHG/ThreadLocal.git at 0.1.3 (0.72s)
Fetching https://github.com/swiftlang/swift-syntax.git
[1/74983] Fetching swift-syntax
Fetched https://github.com/swiftlang/swift-syntax.git from cache (8.91s)
Computing version for https://github.com/swiftlang/swift-syntax.git
Computed https://github.com/swiftlang/swift-syntax.git at 603.0.0 (10.20s)
Computing version for https://github.com/apple/swift-numerics.git
Computed https://github.com/apple/swift-numerics.git at 1.1.1 (0.66s)
Computing version for https://github.com/apple/swift-collections.git
Computed https://github.com/apple/swift-collections.git at 1.4.1 (1.12s)
Computing version for https://github.com/apple/swift-log
Computed https://github.com/apple/swift-log at 1.12.0 (0.83s)
Computing version for https://github.com/StanfordBDHG/zstd.git
Computed https://github.com/StanfordBDHG/zstd.git at 1.5.8-beta.1 (0.75s)
Creating working copy for https://github.com/StanfordBDHG/zstd.git
Working copy of https://github.com/StanfordBDHG/zstd.git resolved at 1.5.8-beta.1
Creating working copy for https://github.com/apple/swift-log
Working copy of https://github.com/apple/swift-log resolved at 1.12.0
Creating working copy for https://github.com/StanfordBDHG/XCTRuntimeAssertions.git
Working copy of https://github.com/StanfordBDHG/XCTRuntimeAssertions.git resolved at 2.2.0
Creating working copy for https://github.com/StanfordSpezi/Spezi.git
Working copy of https://github.com/StanfordSpezi/Spezi.git resolved at 1.10.2
Creating working copy for https://github.com/StanfordSpezi/SpeziStorage.git
Working copy of https://github.com/StanfordSpezi/SpeziStorage.git resolved at 2.1.4
Creating working copy for https://github.com/apple/swift-algorithms.git
Working copy of https://github.com/apple/swift-algorithms.git resolved at 1.2.1
Creating working copy for https://github.com/apple/swift-collections.git
Working copy of https://github.com/apple/swift-collections.git resolved at 1.4.1
Creating working copy for https://github.com/swiftlang/swift-syntax.git
Working copy of https://github.com/swiftlang/swift-syntax.git resolved at 603.0.0
Creating working copy for https://github.com/StanfordBDHG/ThreadLocal.git
Working copy of https://github.com/StanfordBDHG/ThreadLocal.git resolved at 0.1.3
Creating working copy for https://github.com/StanfordSpezi/SpeziFoundation.git
Working copy of https://github.com/StanfordSpezi/SpeziFoundation.git resolved at 2.7.6
Creating working copy for https://github.com/apple/swift-atomics.git
Working copy of https://github.com/apple/swift-atomics.git resolved at 1.3.0
Creating working copy for https://github.com/apple/swift-numerics.git
Working copy of https://github.com/apple/swift-numerics.git resolved at 1.1.1
Downloading package prebuilt https://download.swift.org/prebuilts/swift-syntax/603.0.0/swift-6.3-RELEASE-ubuntu_jammy_x86_64-MacroSupport.tar.gz
Downloaded https://download.swift.org/prebuilts/swift-syntax/603.0.0/swift-6.3-RELEASE-ubuntu_jammy_x86_64-MacroSupport.tar.gz (0.34s)
Building for debugging...
[0/55] Write sources
[7/55] Compiling SpeziFoundationObjC ObjCExceptionHandling.m
[8/55] Write swift-version--4F562202D5529B1.txt
[9/55] Compiling huf_decompress_amd64.S
[10/55] Compiling divsufsort.c
[11/67] Compiling zstd_decompress_block.c
[12/67] Compiling zstd_decompress.c
[13/67] Compiling zstd_ddict.c
[14/67] Compiling cover.c
[15/67] Compiling zdict.c
[15/67] Compiling fastcover.c
[17/67] Compiling zstd_preSplit.c
[18/67] Compiling zstd_ldm.c
[19/67] Compiling zstdmt_compress.c
[20/67] Compiling huf_decompress.c
[21/67] Compiling zstd_opt.c
[22/67] Compiling zstd_compress_superblock.c
[23/67] Compiling zstd_compress_sequences.c
[24/67] Compiling zstd_fast.c
[25/67] Compiling zstd_compress_literals.c
[26/67] Compiling zstd_double_fast.c
[27/67] Compiling hist.c
[28/67] Compiling huf_compress.c
[29/67] Compiling xxhash.c
[30/67] Compiling zstd_common.c
[31/67] Compiling fse_compress.c
[32/67] Compiling threading.c
[33/67] Compiling pool.c
[34/67] Compiling debug.c
[35/67] Compiling fse_decompress.c
[36/67] Compiling _NumericsShims _NumericsShims.c
[37/67] Compiling zstd_compress.c
[38/67] Compiling _AtomicsShims.c
[39/67] Copying Localizable.xcstrings.license
[40/67] Copying Localizable.xcstrings
[41/67] Copying Info.plist
[42/67] Compiling entropy_common.c
[43/67] Compiling error_private.c
[44/67] Write sources
[51/86] Compiling zstd_lazy.c
[53/120] Emitting module InternalCollectionsUtilities
[54/122] Compiling ThreadLocalMacros ThreadLocalMacros.swift
[55/122] Emitting module ThreadLocalMacros
[56/122] Compiling ThreadLocalMacros Diagnostic.swift
[57/122] Emitting module Atomics
[58/124] Compiling ThreadLocalMacros ThreadLocalMacro.swift
[59/125] Wrapping AST for ThreadLocalMacros for debugging
[60/125] Write Objects.LinkFileList
[62/125] Compiling RealModule RealFunctions.swift
[63/126] Emitting module RuntimeAssertions
[64/126] Compiling RuntimeAssertions Assert.swift
[65/127] Compiling Logging LogHandler.swift
[66/127] Compiling InternalCollectionsUtilities LifetimeOverride.swift
[67/127] Compiling InternalCollectionsUtilities RandomAccessCollection+Offsets.swift
[68/127] Compiling InternalCollectionsUtilities Span+Extras.swift
[69/127] Compiling Atomics IntegerOperations.swift
[70/127] Compiling Atomics Unmanaged extensions.swift
[71/127] Compiling RealModule Float16+Real.swift
[72/127] Compiling RealModule RelaxedArithmetic.swift
[75/127] Compiling RuntimeAssertions RuntimeAssertion.swift
[76/127] Compiling Logging LogEvent.swift
[77/127] Compiling Atomics ManagedAtomic.swift
[78/127] Compiling Atomics ManagedAtomicLazyReference.swift
[79/127] Compiling InternalCollectionsUtilities Debugging.swift
[80/127] Compiling Atomics AtomicMemoryOrderings.swift
[81/127] Compiling Atomics DoubleWord.swift
[82/127] Compiling InternalCollectionsUtilities _UnsafeBitSet+Index.swift
[83/127] Compiling InternalCollectionsUtilities Integer rank.swift
[84/127] Compiling InternalCollectionsUtilities UnsafeBufferPointer+Extras.swift
[85/127] Compiling InternalCollectionsUtilities UnsafeMutableBufferPointer+Extras.swift
[86/127] Compiling InternalCollectionsUtilities String+Padding.swift
[87/127] Compiling InternalCollectionsUtilities _UnsafeBitSet+_Word.swift
[88/127] Compiling InternalCollectionsUtilities _UnsafeBitSet.swift
[92/127] Compiling InternalCollectionsUtilities UInt+first and last set bit.swift
[93/127] Compiling InternalCollectionsUtilities UInt+reversed.swift
[105/128] Emitting module RealModule
[112/128] Compiling RealModule Float80+Real.swift
[113/128] Compiling RealModule Real.swift
[119/210] Linking ThreadLocalMacros-tool
[121/213] Compiling Algorithms Compacted.swift
[122/213] Compiling Algorithms Cycle.swift
[123/213] Compiling Algorithms EitherSequence.swift
[124/213] Compiling Algorithms FirstNonNil.swift
[125/213] Compiling OrderedCollections OrderedSet+Partial SetAlgebra subtract.swift
[126/213] Compiling OrderedCollections OrderedSet+Partial SetAlgebra subtracting.swift
[127/213] Compiling OrderedCollections OrderedSet+Partial SetAlgebra symmetricDifference.swift
[128/213] Compiling OrderedCollections OrderedSet+Partial SetAlgebra union.swift
[129/213] Compiling OrderedCollections OrderedSet+Partial SetAlgebra+Basics.swift
[130/213] Compiling OrderedCollections OrderedSet+RandomAccessCollection.swift
[131/213] Compiling OrderedCollections OrderedSet+ReserveCapacity.swift
[132/213] Compiling OrderedCollections OrderedSet+Partial SetAlgebra intersection.swift
[133/213] Compiling OrderedCollections OrderedSet+Partial SetAlgebra isDisjoint.swift
[134/213] Compiling OrderedCollections OrderedSet+Partial SetAlgebra isEqualSet.swift
[135/213] Compiling OrderedCollections OrderedSet+Partial SetAlgebra isStrictSubset.swift
[136/213] Compiling OrderedCollections OrderedSet+Partial SetAlgebra isStrictSuperset.swift
[137/213] Compiling OrderedCollections OrderedSet+Partial SetAlgebra isSubset.swift
[138/213] Compiling OrderedCollections OrderedSet+Partial SetAlgebra isSuperset.swift
[139/223] Compiling OrderedCollections OrderedDictionary+Codable.swift
[140/223] Compiling OrderedCollections OrderedDictionary+CustomReflectable.swift
[141/223] Compiling OrderedCollections OrderedDictionary+Deprecations.swift
[142/223] Compiling Algorithms RandomSample.swift
[143/223] Compiling Algorithms Reductions.swift
[144/223] Compiling Algorithms Rotate.swift
[145/223] Compiling Algorithms FlattenCollection.swift
[146/223] Compiling Algorithms Grouped.swift
[147/223] Compiling OrderedCollections OrderedSet+Initializers.swift
[148/223] Compiling OrderedCollections OrderedSet+Insertions.swift
[149/223] Compiling OrderedCollections OrderedSet+Invariants.swift
[150/223] Compiling OrderedCollections OrderedSet+Partial MutableCollection.swift
[151/223] Compiling OrderedCollections OrderedSet+Partial RangeReplaceableCollection.swift
[152/223] Compiling OrderedCollections OrderedSet+Partial SetAlgebra formIntersection.swift
[153/223] Compiling OrderedCollections OrderedSet+Partial SetAlgebra formSymmetricDifference.swift
[154/223] Compiling OrderedCollections OrderedSet+Partial SetAlgebra formUnion.swift
[155/223] Compiling OrderedCollections OrderedDictionary+Hashable.swift
[156/223] Compiling OrderedCollections OrderedDictionary+Initializers.swift
[157/223] Compiling OrderedCollections OrderedDictionary+Invariants.swift
[158/223] Compiling OrderedCollections OrderedDictionary+Partial MutableCollection.swift
[159/223] Compiling OrderedCollections OrderedDictionary+Partial RangeReplaceableCollection.swift
[160/223] Compiling Algorithms Partition.swift
[161/223] Compiling Algorithms Permutations.swift
[162/223] Compiling OrderedCollections OrderedDictionary+Values.swift
[163/223] Compiling Algorithms Trim.swift
[164/223] Compiling Algorithms Unique.swift
[165/223] Compiling Algorithms Windows.swift
[166/223] Compiling OrderedCollections OrderedSet+Descriptions.swift
[167/223] Compiling OrderedCollections OrderedSet+Diffing.swift
[168/223] Compiling OrderedCollections OrderedSet+Equatable.swift
[169/223] Compiling OrderedCollections OrderedSet+ExpressibleByArrayLiteral.swift
[170/223] Compiling OrderedCollections OrderedSet+Hashable.swift
[171/223] Compiling Algorithms AdjacentPairs.swift
[172/223] Compiling Algorithms Chain.swift
[173/223] Compiling Algorithms Chunked.swift
[174/223] Compiling Algorithms Combinations.swift
[188/223] Emitting module OrderedCollections
[203/223] Compiling Logging MetadataProvider.swift
[204/223] Compiling OrderedCollections OrderedSet+Sendable.swift
[205/223] Compiling OrderedCollections OrderedSet+SubSequence.swift
[206/223] Compiling OrderedCollections OrderedSet+Testing.swift
[207/223] Compiling OrderedCollections OrderedSet+UnorderedView.swift
[208/223] Compiling OrderedCollections OrderedSet+UnstableInternals.swift
[209/223] Compiling OrderedCollections OrderedSet.swift
[210/223] Compiling OrderedCollections _UnsafeBitset.swift
[211/224] Emitting module Logging
[212/224] Compiling Logging Locks.swift
[214/224] Compiling Logging Logging.swift
[216/225] Compiling RuntimeAssertions RuntimePrecondition.swift
/host/spi-builder-workspace/.build/checkouts/XCTRuntimeAssertions/Sources/RuntimeAssertions/RuntimePrecondition.swift:41:5: error: cannot find 'usleep' in scope
39 |     // `wait(for: [expectation], timeout: timeout)`
40 |     // here as we need to make the method independent of XCTestCase to also use it in our TestApp UITest target which fails if you import XCTest.
41 |     usleep(useconds_t(1_000_000 * timeout))
   |     `- error: cannot find 'usleep' in scope
42 |     expressionWorkItem.cancel()
43 | }
/host/spi-builder-workspace/.build/checkouts/XCTRuntimeAssertions/Sources/RuntimeAssertions/RuntimePrecondition.swift:67:5: error: cannot find 'usleep' in scope
65 |     // `wait(for: [expectation], timeout: timeout)`
66 |     // here as we need to make the method independent of XCTestCase to also use it in our TestApp UITest target which fails if you import XCTest.
67 |     usleep(useconds_t(1_000_000 * timeout))
   |     `- error: cannot find 'usleep' in scope
68 |     task.cancel()
69 | }
[217/225] Compiling ThreadLocal Macros.swift
/host/spi-builder-workspace/.build/checkouts/ThreadLocal/Sources/ThreadLocal/ThreadLocal.swift:15:8: error: no such module 'Darwin.C'
 13 | import Glibc
 14 | #else
 15 | import Darwin.C
    |        `- error: no such module 'Darwin.C'
 16 | #endif
 17 |
error: emit-module command failed with exit code 1 (use -v to see invocation)
[218/225] Emitting module ThreadLocal
/host/spi-builder-workspace/.build/checkouts/ThreadLocal/Sources/ThreadLocal/ThreadLocal.swift:15:8: error: no such module 'Darwin.C'
 13 | import Glibc
 14 | #else
 15 | import Darwin.C
    |        `- error: no such module 'Darwin.C'
 16 | #endif
 17 |
[219/225] Compiling ThreadLocal ThreadLocal.swift
/host/spi-builder-workspace/.build/checkouts/ThreadLocal/Sources/ThreadLocal/ThreadLocal.swift:15:8: error: no such module 'Darwin.C'
 13 | import Glibc
 14 | #else
 15 | import Darwin.C
    |        `- error: no such module 'Darwin.C'
 16 | #endif
 17 |
[220/225] Compiling RuntimeAssertions Precondition.swift
[221/225] Compiling RuntimeAssertions DebugOnly.swift
[222/225] Compiling RuntimeAssertions Counter.swift
[223/225] Compiling RuntimeAssertions NeverReturn.swift
[224/225] Compiling RuntimeAssertions RuntimeAssertionInjection.swift
[225/225] Emitting module Algorithms
BUILD FAILURE 6.3 android