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Build Information

Failed to build SpeziSensorKit, reference main (8addfd), with Swift 6.3 for Android on 19 Apr 2026 19:55:36 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4606859-2":/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: 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/StanfordSpezi/SpeziSensorKit
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
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 main
========================================
Build
========================================
Selected platform:         android
Swift version:             6.3
Building package at path:  $PWD
https://github.com/StanfordSpezi/SpeziSensorKit.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-2":/host -w "$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/SpeziStorage.git
Fetching https://github.com/StanfordSpezi/Spezi.git
Fetching https://github.com/StanfordSpezi/SpeziFoundation.git
[1/3026] Fetching spezifoundation
[516/4741] Fetching spezifoundation, spezistorage
[822/15087] Fetching spezifoundation, spezistorage, spezi
Fetched https://github.com/StanfordSpezi/SpeziStorage.git from cache (0.65s)
[5406/13372] Fetching spezifoundation, spezi
Fetched https://github.com/StanfordSpezi/SpeziFoundation.git from cache (1.12s)
Fetched https://github.com/StanfordSpezi/Spezi.git from cache (1.14s)
Computing version for https://github.com/StanfordSpezi/SpeziStorage.git
Computed https://github.com/StanfordSpezi/SpeziStorage.git at 2.1.4 (2.01s)
Fetching https://github.com/StanfordBDHG/XCTRuntimeAssertions.git
[1/735] Fetching xctruntimeassertions
Fetched https://github.com/StanfordBDHG/XCTRuntimeAssertions.git from cache (0.35s)
Computing version for https://github.com/StanfordBDHG/XCTRuntimeAssertions.git
Computed https://github.com/StanfordBDHG/XCTRuntimeAssertions.git at 2.2.0 (0.92s)
Computing version for https://github.com/StanfordSpezi/Spezi.git
Computed https://github.com/StanfordSpezi/Spezi.git at 1.10.2 (0.61s)
Fetching https://github.com/apple/swift-collections.git
[1/23569] Fetching swift-collections
Fetched https://github.com/apple/swift-collections.git from cache (1.52s)
Computing version for https://github.com/StanfordSpezi/SpeziFoundation.git
Computed https://github.com/StanfordSpezi/SpeziFoundation.git at 2.7.6 (2.10s)
Fetching https://github.com/StanfordBDHG/ThreadLocal.git
Fetching https://github.com/apple/swift-atomics.git
Fetching https://github.com/apple/swift-algorithms.git
Fetching https://github.com/apple/swift-log
Fetching https://github.com/StanfordBDHG/zstd.git
[1/183] Fetching threadlocal
[179/63340] Fetching threadlocal, zstd
[1448/69398] Fetching threadlocal, zstd, swift-algorithms
[2685/76033] Fetching threadlocal, zstd, swift-algorithms, swift-log
[3315/77853] Fetching threadlocal, zstd, swift-algorithms, swift-log, swift-atomics
Fetched https://github.com/StanfordBDHG/ThreadLocal.git from cache (0.31s)
[4671/77670] Fetching zstd, swift-algorithms, swift-log, swift-atomics
Fetched https://github.com/apple/swift-log from cache (0.66s)
Fetched https://github.com/apple/swift-atomics.git from cache (0.67s)
[18690/69215] Fetching zstd, swift-algorithms
Fetched https://github.com/apple/swift-algorithms.git from cache (5.39s)
Fetched https://github.com/StanfordBDHG/zstd.git from cache (5.49s)
Computing version for https://github.com/apple/swift-algorithms.git
Computed https://github.com/apple/swift-algorithms.git at 1.2.1 (11.55s)
Fetching https://github.com/apple/swift-numerics.git
[1/6416] Fetching swift-numerics
Fetched https://github.com/apple/swift-numerics.git from cache (1.36s)
Computing version for https://github.com/apple/swift-atomics.git
Computed https://github.com/apple/swift-atomics.git at 1.3.0 (2.30s)
Computing version for https://github.com/StanfordBDHG/ThreadLocal.git
Computed https://github.com/StanfordBDHG/ThreadLocal.git at 0.1.3 (0.45s)
Fetching https://github.com/swiftlang/swift-syntax.git
[1/74983] Fetching swift-syntax
Fetched https://github.com/swiftlang/swift-syntax.git from cache (8.55s)
Computing version for https://github.com/swiftlang/swift-syntax.git
Computed https://github.com/swiftlang/swift-syntax.git at 603.0.0 (10.75s)
Computing version for https://github.com/apple/swift-numerics.git
Computed https://github.com/apple/swift-numerics.git at 1.1.1 (0.76s)
Computing version for https://github.com/apple/swift-collections.git
Computed https://github.com/apple/swift-collections.git at 1.4.1 (1.18s)
Computing version for https://github.com/apple/swift-log
Computed https://github.com/apple/swift-log at 1.12.0 (0.87s)
Computing version for https://github.com/StanfordBDHG/zstd.git
Computed https://github.com/StanfordBDHG/zstd.git at 1.5.8-beta.1 (0.79s)
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/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/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-collections.git
Working copy of https://github.com/apple/swift-collections.git resolved at 1.4.1
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/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-numerics.git
Working copy of https://github.com/apple/swift-numerics.git resolved at 1.1.1
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/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/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
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 (0.71s)
Building for debugging...
[0/55] Write sources
[5/55] Compiling debug.c
[6/55] Compiling SpeziFoundationObjC ObjCExceptionHandling.m
[7/55] Write swift-version--4F562202D5529B1.txt
[8/55] Compiling huf_decompress_amd64.S
[9/59] Compiling divsufsort.c
[10/59] Compiling cover.c
[11/59] Compiling zstd_ddict.c
[12/59] Compiling fastcover.c
[13/59] Compiling zdict.c
[14/59] Compiling zstd_decompress.c
[15/59] Compiling zstd_decompress_block.c
[16/59] Compiling huf_decompress.c
[17/59] Compiling zstdmt_compress.c
[18/59] Compiling zstd_preSplit.c
[19/59] Compiling zstd_ldm.c
[20/59] Compiling zstd_opt.c
[21/59] Compiling zstd_fast.c
[22/59] Compiling zstd_double_fast.c
[23/59] Compiling zstd_compress_superblock.c
[24/59] Compiling zstd_compress_sequences.c
[25/59] Compiling zstd_compress_literals.c
[26/59] Compiling xxhash.c
[27/59] Compiling threading.c
[28/59] Compiling huf_compress.c
[29/59] Compiling hist.c
[30/59] Compiling fse_compress.c
[31/59] Compiling zstd_common.c
[32/59] Compiling _NumericsShims _NumericsShims.c
[33/59] Compiling _AtomicsShims.c
[34/59] Compiling pool.c
[35/59] Write sources
[35/59] Copying Localizable.xcstrings.license
[35/59] Copying Localizable.xcstrings
[35/59] Copying Info.plist
[36/59] Write sources
[43/59] Compiling zstd_compress.c
[44/59] Write sources
[45/59] Compiling error_private.c
[46/59] Write sources
[48/100] Compiling fse_decompress.c
[49/120] Compiling entropy_common.c
[50/120] Write sources
[51/120] Compiling zstd_lazy.c
[53/120] Compiling ThreadLocalMacros ThreadLocalMacros.swift
[54/120] Emitting module Atomics
[55/122] Emitting module RuntimeAssertions
[56/122] Compiling RuntimeAssertions Assert.swift
[57/123] Compiling Atomics AtomicStorage.swift
[58/123] Compiling Atomics AtomicValue.swift
[59/123] Compiling Atomics AtomicInteger.swift
[60/123] Compiling Atomics AtomicOptionalWrappable.swift
[61/123] Compiling Atomics AtomicReference.swift
[62/123] Compiling RealModule RealFunctions.swift
[63/124] Compiling Atomics OptionalRawRepresentable.swift
[64/124] Compiling Atomics RawRepresentable.swift
[65/124] Compiling Atomics AtomicBool.swift
[67/124] Compiling RealModule RelaxedArithmetic.swift
[68/124] Compiling Atomics IntegerConformances.swift
[69/124] Compiling Atomics PointerConformances.swift
[70/124] Compiling Atomics Primitives.native.swift
[74/124] Emitting module RealModule
[80/126] Compiling Atomics UnsafeAtomic.swift
[81/126] Compiling Atomics UnsafeAtomicLazyReference.swift
[85/126] Emitting module InternalCollectionsUtilities
[88/126] Compiling Atomics ManagedAtomic.swift
[89/126] Compiling Atomics ManagedAtomicLazyReference.swift
[90/126] Compiling Atomics AtomicMemoryOrderings.swift
[91/126] Compiling Atomics DoubleWord.swift
[101/126] Compiling RealModule Float80+Real.swift
[102/126] Compiling RealModule Real.swift
[103/126] Compiling RealModule Float16+Real.swift
[104/127] Compiling InternalCollectionsUtilities _SortedCollection.swift
[105/127] Compiling InternalCollectionsUtilities _UniqueCollection.swift
[111/209] Compiling OrderedCollections OrderedSet+Partial SetAlgebra subtract.swift
[112/209] Compiling OrderedCollections OrderedSet+Partial SetAlgebra subtracting.swift
[113/209] Compiling OrderedCollections OrderedSet+Partial SetAlgebra symmetricDifference.swift
[114/209] Compiling OrderedCollections OrderedSet+Partial SetAlgebra union.swift
[115/209] Compiling OrderedCollections OrderedSet+Partial SetAlgebra+Basics.swift
[116/209] Compiling OrderedCollections OrderedSet+RandomAccessCollection.swift
[117/209] Compiling OrderedCollections OrderedSet+ReserveCapacity.swift
[118/216] Compiling OrderedCollections _HashTable+Bucket.swift
[119/216] Compiling OrderedCollections _HashTable+BucketIterator.swift
[120/216] Compiling OrderedCollections _HashTable+Constants.swift
[121/216] Compiling OrderedCollections _HashTable+CustomStringConvertible.swift
[122/219] Compiling Algorithms Trim.swift
[123/219] Compiling Algorithms Unique.swift
[124/219] Compiling Algorithms Windows.swift
[125/219] Compiling OrderedCollections OrderedSet+Partial SetAlgebra isStrictSubset.swift
[126/219] Compiling OrderedCollections OrderedSet+Partial SetAlgebra isStrictSuperset.swift
[127/219] Compiling OrderedCollections OrderedSet+Partial SetAlgebra isSubset.swift
[128/219] Compiling OrderedCollections OrderedSet+Partial SetAlgebra isSuperset.swift
[129/219] Compiling OrderedCollections OrderedDictionary.swift
[130/219] Compiling OrderedCollections OrderedSet+Codable.swift
[131/219] Compiling OrderedCollections OrderedSet+CustomReflectable.swift
[132/219] Compiling OrderedCollections OrderedSet+Descriptions.swift
[133/219] Compiling OrderedCollections OrderedSet+Diffing.swift
[134/219] Compiling OrderedCollections OrderedSet+Equatable.swift
[135/219] Compiling OrderedCollections OrderedSet+ExpressibleByArrayLiteral.swift
[136/219] Compiling OrderedCollections OrderedSet+Hashable.swift
[137/219] Compiling OrderedCollections _HashTable+Testing.swift
[138/219] Compiling OrderedCollections _HashTable+UnsafeHandle.swift
[139/219] Compiling OrderedCollections _HashTable.swift
[140/219] Compiling OrderedCollections OrderedSet+Initializers.swift
[141/219] Compiling OrderedCollections OrderedSet+Insertions.swift
[142/219] Compiling OrderedCollections OrderedSet+Invariants.swift
[143/219] Compiling OrderedCollections OrderedSet+Partial MutableCollection.swift
[144/219] Compiling OrderedCollections OrderedSet+Partial RangeReplaceableCollection.swift
[145/219] Compiling OrderedCollections OrderedSet+Partial SetAlgebra formIntersection.swift
[146/219] Compiling OrderedCollections OrderedSet+Partial SetAlgebra formSymmetricDifference.swift
[147/219] Compiling OrderedCollections OrderedSet+Partial SetAlgebra formUnion.swift
[148/219] Compiling OrderedCollections OrderedDictionary+Hashable.swift
[149/219] Compiling OrderedCollections OrderedDictionary+Initializers.swift
[150/219] Compiling OrderedCollections OrderedDictionary+Invariants.swift
[151/219] Compiling OrderedCollections OrderedDictionary+Partial MutableCollection.swift
[152/219] Compiling OrderedCollections OrderedDictionary+Partial RangeReplaceableCollection.swift
[153/219] Compiling OrderedCollections OrderedDictionary+Sendable.swift
[154/219] Compiling OrderedCollections OrderedDictionary+Sequence.swift
[155/219] Compiling OrderedCollections OrderedDictionary+Values.swift
[162/219] Compiling OrderedCollections _Hashtable+Header.swift
[168/219] Compiling OrderedCollections OrderedDictionary+Codable.swift
[169/219] Compiling OrderedCollections OrderedDictionary+CustomReflectable.swift
[170/219] Compiling OrderedCollections OrderedDictionary+Deprecations.swift
[171/219] Compiling OrderedCollections OrderedDictionary+Descriptions.swift
[172/219] Compiling OrderedCollections OrderedDictionary+Elements.SubSequence.swift
[173/219] Compiling OrderedCollections OrderedDictionary+Elements.swift
[174/219] Compiling OrderedCollections OrderedDictionary+Equatable.swift
[175/219] Compiling OrderedCollections OrderedDictionary+ExpressibleByDictionaryLiteral.swift
[180/219] Compiling ThreadLocalMacros Diagnostic.swift
[181/219] Emitting module ThreadLocalMacros
[182/219] Compiling ThreadLocalMacros ThreadLocalMacro.swift
[196/220] Emitting module OrderedCollections
[196/220] Wrapping AST for ThreadLocalMacros for debugging
[197/220] Write Objects.LinkFileList
[199/220] Emitting module Algorithms
[201/221] Compiling OrderedCollections OrderedSet+Sendable.swift
[202/221] Compiling OrderedCollections OrderedSet+SubSequence.swift
[203/221] Compiling OrderedCollections OrderedSet+Testing.swift
[204/221] Compiling OrderedCollections OrderedSet+UnorderedView.swift
[205/221] Compiling OrderedCollections OrderedSet+UnstableInternals.swift
[206/221] Compiling OrderedCollections OrderedSet.swift
[207/221] Compiling OrderedCollections _UnsafeBitset.swift
[209/222] Emitting module Logging
[210/222] Compiling Logging MetadataProvider.swift
[210/222] Linking ThreadLocalMacros-tool
[212/225] Compiling Logging LogHandler.swift
[213/225] Compiling Logging Locks.swift
[214/225] Compiling Logging LogEvent.swift
[215/225] Compiling Logging Logging.swift
[217/226] Compiling RuntimeAssertions Precondition.swift
[218/226] 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 | }
[219/226] Compiling RuntimeAssertions DebugOnly.swift
[220/226] Compiling RuntimeAssertions NeverReturn.swift
[221/226] Compiling RuntimeAssertions Counter.swift
[222/226] Compiling RuntimeAssertions RuntimeAssertionInjection.swift
[223/226] Compiling RuntimeAssertions RuntimeAssertion.swift
error: emit-module command failed with exit code 1 (use -v to see invocation)
[224/226] 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 |
[225/226] 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 |
[226/226] 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 |
BUILD FAILURE 6.3 android