Swift Package IndexBuild Information
Failed to build Spezi, reference 1.10.2 (1941c2), with Swift 6.3 for Android on 16 Apr 2026 23:15:16 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4609320-2":/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>&1Build Log
========================================
RunAll
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Builder version: 4.70.0
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/StanfordSpezi/Spezi.git
Reference: 1.10.2
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/Spezi
* tag 1.10.2 -> FETCH_HEAD
HEAD is now at 1941c2d fix weird 26.4 compile issue (#149)
Cloned https://github.com/StanfordSpezi/Spezi.git
Revision (git rev-parse @):
1941c2d564f88c8f077c63d3bbbefd1dbe32764c
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/StanfordSpezi/Spezi.git at 1.10.2
========================================
Build
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Selected platform: android
Swift version: 6.3
Building package at path: $PWD
https://github.com/StanfordSpezi/Spezi.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-2":/host -w "$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/SpeziFoundation.git
Fetching https://github.com/StanfordBDHG/XCTRuntimeAssertions.git
Fetching https://github.com/apple/swift-collections.git
Fetching https://github.com/dfed/swift-testing-expectation
[1/3026] Fetching spezifoundation
[1787/3364] Fetching spezifoundation, swift-testing-expectation
[2975/4099] Fetching spezifoundation, swift-testing-expectation, xctruntimeassertions
[4077/27651] Fetching spezifoundation, swift-testing-expectation, xctruntimeassertions, swift-collections
Fetched https://github.com/StanfordBDHG/XCTRuntimeAssertions.git from cache (0.29s)
[4284/26916] Fetching spezifoundation, swift-testing-expectation, swift-collections
Fetched https://github.com/dfed/swift-testing-expectation from cache (0.29s)
[4204/26578] Fetching spezifoundation, swift-collections
Fetched https://github.com/StanfordSpezi/SpeziFoundation.git from cache (1.56s)
Fetched https://github.com/apple/swift-collections.git from cache (1.60s)
Computing version for https://github.com/dfed/swift-testing-expectation
Computed https://github.com/dfed/swift-testing-expectation at 0.1.4 (2.03s)
Computing version for https://github.com/StanfordBDHG/XCTRuntimeAssertions.git
Computed https://github.com/StanfordBDHG/XCTRuntimeAssertions.git at 2.2.0 (0.52s)
Computing version for https://github.com/StanfordSpezi/SpeziFoundation.git
Computed https://github.com/StanfordSpezi/SpeziFoundation.git at 2.7.6 (0.80s)
Fetching https://github.com/StanfordBDHG/ThreadLocal.git
Fetching https://github.com/StanfordBDHG/zstd.git
Fetching https://github.com/apple/swift-log
Fetching https://github.com/apple/swift-atomics.git
[1/183] Fetching threadlocal
[184/2003] Fetching threadlocal, swift-atomics
[385/65160] Fetching threadlocal, swift-atomics, zstd
Fetched https://github.com/StanfordBDHG/ThreadLocal.git from cache (0.37s)
[1251/64977] Fetching swift-atomics, zstd
[3662/71588] Fetching swift-atomics, zstd, swift-log
Fetched https://github.com/apple/swift-atomics.git from cache (0.70s)
[16085/69768] Fetching zstd, swift-log
Fetched https://github.com/apple/swift-log from cache (0.85s)
[12632/63157] Fetching zstd
Fetching https://github.com/apple/swift-algorithms.git
Fetched https://github.com/StanfordBDHG/zstd.git from cache (6.88s)
[1/6058] Fetching swift-algorithms
Fetched https://github.com/apple/swift-algorithms.git from cache (0.76s)
Computing version for https://github.com/apple/swift-algorithms.git
Computed https://github.com/apple/swift-algorithms.git at 1.2.1 (10.23s)
Fetching https://github.com/apple/swift-numerics.git
[1/6416] Fetching swift-numerics
Fetched https://github.com/apple/swift-numerics.git from cache (0.41s)
Computing version for https://github.com/apple/swift-atomics.git
Computed https://github.com/apple/swift-atomics.git at 1.3.0 (0.81s)
Computing version for https://github.com/StanfordBDHG/ThreadLocal.git
Computed https://github.com/StanfordBDHG/ThreadLocal.git at 0.1.3 (0.43s)
Fetching https://github.com/swiftlang/swift-syntax.git
[1/74985] Fetching swift-syntax
Fetched https://github.com/swiftlang/swift-syntax.git from cache (8.12s)
Computing version for https://github.com/swiftlang/swift-syntax.git
Computed https://github.com/swiftlang/swift-syntax.git at 603.0.0 (8.84s)
Computing version for https://github.com/apple/swift-numerics.git
Computed https://github.com/apple/swift-numerics.git at 1.1.1 (0.41s)
Computing version for https://github.com/apple/swift-collections.git
Computed https://github.com/apple/swift-collections.git at 1.4.1 (0.66s)
Computing version for https://github.com/apple/swift-log
Computed https://github.com/apple/swift-log at 1.12.0 (0.47s)
Computing version for https://github.com/StanfordBDHG/zstd.git
Computed https://github.com/StanfordBDHG/zstd.git at 1.5.8-beta.1 (0.56s)
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-numerics.git
Working copy of https://github.com/apple/swift-numerics.git resolved at 1.1.1
Creating working copy for https://github.com/dfed/swift-testing-expectation
Working copy of https://github.com/dfed/swift-testing-expectation resolved at 0.1.4
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/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/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/StanfordBDHG/XCTRuntimeAssertions.git
Working copy of https://github.com/StanfordBDHG/XCTRuntimeAssertions.git resolved at 2.2.0
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/apple/swift-log
Working copy of https://github.com/apple/swift-log resolved at 1.12.0
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/StanfordSpezi/SpeziFoundation.git
Working copy of https://github.com/StanfordSpezi/SpeziFoundation.git resolved at 2.7.6
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 (0.74s)
Building for debugging...
[0/54] Write sources
[3/54] Compiling divsufsort.c
[4/54] Compiling huf_decompress_amd64.S
[5/54] Compiling zstd_ddict.c
[6/54] Write swift-version--4F562202D5529B1.txt
[7/54] Compiling zdict.c
[8/54] Compiling cover.c
[9/58] Compiling fastcover.c
[10/58] Compiling zstd_decompress_block.c
[11/58] Compiling zstd_decompress.c
[12/58] Compiling zstdmt_compress.c
[13/58] Compiling zstd_preSplit.c
[14/58] Compiling huf_decompress.c
[15/58] Compiling zstd_ldm.c
[16/58] Compiling zstd_opt.c
[17/58] Compiling zstd_compress_sequences.c
[18/58] Compiling zstd_compress_superblock.c
[19/58] Compiling zstd_compress_literals.c
[20/58] Compiling zstd_fast.c
[21/58] Compiling zstd_double_fast.c
[22/58] Compiling xxhash.c
[23/58] Compiling threading.c
[24/58] Compiling hist.c
[25/58] Compiling fse_compress.c
[26/58] Compiling zstd_common.c
[27/58] Compiling huf_compress.c
[28/58] Compiling debug.c
[29/58] Compiling _NumericsShims _NumericsShims.c
[30/58] Compiling _AtomicsShims.c
[31/58] Write sources
[32/58] Copying Localizable.xcstrings.license
[32/58] Copying Localizable.xcstrings
[32/58] Copying Info.plist
[35/58] Compiling SpeziFoundationObjC ObjCExceptionHandling.m
[36/58] Write sources
[40/59] Compiling pool.c
[41/77] Compiling zstd_compress.c
[42/77] Write sources
[45/77] Compiling fse_decompress.c
[46/81] Compiling error_private.c
[47/83] Write sources
[48/101] Compiling entropy_common.c
[49/101] Write sources
[51/119] Emitting module InternalCollectionsUtilities
[51/121] Compiling zstd_lazy.c
[53/121] Emitting module RuntimeAssertions
[54/122] Compiling RealModule RealFunctions.swift
[55/122] Compiling InternalCollectionsUtilities _SortedCollection.swift
[56/122] Compiling InternalCollectionsUtilities _UniqueCollection.swift
[57/123] Compiling RuntimeAssertions RuntimeAssertion.swift
[58/123] Compiling RuntimeAssertions Assert.swift
[59/123] Compiling Atomics OptionalRawRepresentable.swift
[60/123] Compiling Atomics RawRepresentable.swift
[61/123] Compiling Atomics AtomicBool.swift
[62/123] Emitting module RealModule
[63/123] Compiling RealModule Float80+Real.swift
[64/123] Compiling Atomics AtomicMemoryOrderings.swift
[65/123] Compiling Atomics DoubleWord.swift
[68/123] Compiling Atomics AtomicStorage.swift
[69/123] Compiling Atomics AtomicValue.swift
[70/123] Compiling Atomics IntegerConformances.swift
[71/123] Compiling Atomics PointerConformances.swift
[74/123] Compiling RealModule Real.swift
[75/123] Compiling Atomics Primitives.native.swift
[76/123] Compiling Atomics ManagedAtomic.swift
[77/123] Compiling Atomics AtomicInteger.swift
[78/123] Compiling Atomics AtomicOptionalWrappable.swift
[79/123] Compiling Atomics AtomicReference.swift
[80/123] Compiling Atomics ManagedAtomicLazyReference.swift
[81/123] Compiling Atomics UnsafeAtomic.swift
[82/123] Compiling Atomics UnsafeAtomicLazyReference.swift
[85/125] Compiling Logging LogEvent.swift
[96/126] Emitting module Atomics
[99/126] Compiling RealModule Float16+Real.swift
[101/126] Compiling RealModule RelaxedArithmetic.swift
[108/207] Compiling OrderedCollections OrderedDictionary+Initializers.swift
[109/207] Compiling OrderedCollections OrderedDictionary+Invariants.swift
[111/208] Emitting module ThreadLocalMacros
[112/208] Compiling ThreadLocalMacros ThreadLocalMacros.swift
[113/208] Compiling OrderedCollections OrderedSet+Partial SetAlgebra intersection.swift
[114/208] Compiling OrderedCollections OrderedSet+Partial SetAlgebra isDisjoint.swift
[115/208] Compiling OrderedCollections OrderedSet+Partial SetAlgebra isEqualSet.swift
[116/208] Compiling OrderedCollections OrderedSet+Partial SetAlgebra isStrictSubset.swift
[117/208] Compiling OrderedCollections OrderedSet+Partial SetAlgebra isStrictSuperset.swift
[118/208] Compiling OrderedCollections OrderedSet+Partial SetAlgebra isSubset.swift
[119/208] Compiling OrderedCollections OrderedSet+Partial SetAlgebra isSuperset.swift
[120/215] Compiling OrderedCollections OrderedSet+Partial SetAlgebra subtract.swift
[121/215] Compiling OrderedCollections OrderedSet+Partial SetAlgebra subtracting.swift
[122/215] Compiling OrderedCollections OrderedSet+Partial SetAlgebra symmetricDifference.swift
[123/215] Compiling OrderedCollections OrderedSet+Partial SetAlgebra union.swift
[124/215] Compiling OrderedCollections OrderedSet+Partial SetAlgebra+Basics.swift
[125/215] Compiling OrderedCollections OrderedSet+RandomAccessCollection.swift
[126/215] Compiling OrderedCollections OrderedSet+ReserveCapacity.swift
[127/215] Compiling Algorithms AdjacentPairs.swift
[128/215] Compiling Algorithms Chain.swift
[129/215] Compiling Algorithms Chunked.swift
[130/215] Compiling Algorithms Combinations.swift
[131/215] Compiling Algorithms Compacted.swift
[132/215] Compiling Algorithms Cycle.swift
[133/215] Compiling Algorithms EitherSequence.swift
[134/215] Compiling Algorithms FirstNonNil.swift
[135/215] Compiling OrderedCollections OrderedDictionary.swift
[136/215] Compiling OrderedCollections OrderedSet+Codable.swift
[137/215] Compiling OrderedCollections OrderedSet+CustomReflectable.swift
[138/215] Compiling OrderedCollections OrderedSet+Descriptions.swift
[139/215] Compiling OrderedCollections OrderedSet+Diffing.swift
[140/215] Compiling OrderedCollections OrderedSet+Equatable.swift
[141/215] Compiling OrderedCollections OrderedSet+ExpressibleByArrayLiteral.swift
[142/215] Compiling OrderedCollections OrderedSet+Hashable.swift
[143/215] Compiling OrderedCollections OrderedSet+Initializers.swift
[144/215] Compiling OrderedCollections OrderedSet+Insertions.swift
[145/215] Compiling OrderedCollections OrderedSet+Invariants.swift
[146/215] Compiling OrderedCollections OrderedSet+Partial MutableCollection.swift
[147/215] Compiling OrderedCollections OrderedSet+Partial RangeReplaceableCollection.swift
[148/215] Compiling OrderedCollections OrderedSet+Partial SetAlgebra formIntersection.swift
[149/215] Compiling OrderedCollections OrderedSet+Partial SetAlgebra formSymmetricDifference.swift
[150/215] Compiling OrderedCollections OrderedSet+Partial SetAlgebra formUnion.swift
[151/215] Compiling Algorithms RandomSample.swift
[152/215] Compiling OrderedCollections OrderedDictionary+Hashable.swift
[155/215] Compiling OrderedCollections OrderedDictionary+Partial MutableCollection.swift
[156/215] Compiling OrderedCollections OrderedDictionary+Partial RangeReplaceableCollection.swift
[157/215] Compiling OrderedCollections OrderedDictionary+Sendable.swift
[158/215] Compiling OrderedCollections OrderedDictionary+Sequence.swift
[159/215] Compiling OrderedCollections OrderedDictionary+Values.swift
[164/218] Compiling Algorithms Joined.swift
[165/218] Compiling Algorithms Keyed.swift
[166/218] Compiling Algorithms MinMax.swift
[167/218] Compiling Algorithms FlattenCollection.swift
[168/218] Compiling Algorithms Grouped.swift
[169/218] Compiling Algorithms Indexed.swift
[170/218] Compiling Algorithms Intersperse.swift
[187/218] Compiling OrderedCollections OrderedSet+Sendable.swift
[188/218] Compiling OrderedCollections OrderedSet+SubSequence.swift
[189/218] Compiling OrderedCollections OrderedSet+Testing.swift
[190/218] Compiling OrderedCollections OrderedSet+UnorderedView.swift
[191/218] Compiling OrderedCollections OrderedSet+UnstableInternals.swift
[192/218] Compiling OrderedCollections OrderedSet.swift
[193/218] Compiling OrderedCollections _UnsafeBitset.swift
[194/218] Emitting module OrderedCollections
[200/219] Compiling Logging MetadataProvider.swift
[201/219] Compiling Logging Locks.swift
[202/219] Emitting module Logging
[203/219] Compiling Algorithms Trim.swift
[204/219] Compiling Algorithms Unique.swift
[205/219] Compiling Algorithms Windows.swift
[206/219] Compiling RuntimeAssertions RuntimeAssertionInjection.swift
[207/219] Compiling RuntimeAssertions NeverReturn.swift
[208/219] Compiling ThreadLocalMacros Diagnostic.swift
[209/219] Compiling ThreadLocalMacros ThreadLocalMacro.swift
[210/219] 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 | }
[211/220] Compiling Logging Logging.swift
[212/220] Compiling RuntimeAssertions DebugOnly.swift
[213/220] Compiling RuntimeAssertions Precondition.swift
[214/220] Compiling RuntimeAssertions Counter.swift
[215/220] Compiling Logging LogHandler.swift
[218/221] Emitting module Algorithms
BUILD FAILURE 6.3 android