Swift Package IndexBuild Information
Failed to build Assertions, reference main (c815e2), with Swift 6.2 for Android on 1 Sep 2025 16:02:20 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/finestructure/spi-images:android-6.2-latest swift build --swift-sdk aarch64-unknown-linux-android28 2>&1Build Log
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RunAll
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Builder version: 4.67.1
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/harlanhaskins/assertions.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/harlanhaskins/assertions
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at c815e2c Initial commit
Cloned https://github.com/harlanhaskins/assertions.git
Revision (git rev-parse @):
c815e2cff666d1cbe603e782ab01dfe2f39c1f73
SUCCESS checkout https://github.com/harlanhaskins/assertions.git at main
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Build
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Selected platform: android
Swift version: 6.2
Building package at path: $PWD
https://github.com/harlanhaskins/assertions.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-2":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/finestructure/spi-images:android-6.2-latest swift build --swift-sdk aarch64-unknown-linux-android28 2>&1
android-6.2-latest: Pulling from finestructure/spi-images
Digest: sha256:b7c4a6b4153ff40ef9277e2157e708f835b8eb011095d53bd8db4594eb2b7798
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:android-6.2-latest
Fetching https://github.com/apple/swift-collections
[1/17394] Fetching swift-collections
Fetched https://github.com/apple/swift-collections from cache (1.81s)
Computing version for https://github.com/apple/swift-collections
Computed https://github.com/apple/swift-collections at 1.2.1 (3.04s)
Creating working copy for https://github.com/apple/swift-collections
Working copy of https://github.com/apple/swift-collections resolved at 1.2.1
Building for debugging...
[0/10] Write sources
[9/10] Write swift-version-8C5A4AE7A8CE2BA.txt
[11/24] Compiling InternalCollectionsUtilities UInt+first and last set bit.swift
[12/24] Compiling InternalCollectionsUtilities UInt+reversed.swift
[13/25] Compiling InternalCollectionsUtilities UnsafeBufferPointer+Extras.swift
[14/25] Emitting module InternalCollectionsUtilities
[15/25] Compiling InternalCollectionsUtilities _UniqueCollection.swift
[16/25] Compiling InternalCollectionsUtilities Debugging.swift
[17/25] Compiling InternalCollectionsUtilities _UnsafeBitSet.swift
[18/25] Compiling InternalCollectionsUtilities _SortedCollection.swift
[19/25] Compiling InternalCollectionsUtilities Descriptions.swift
[20/25] Compiling InternalCollectionsUtilities RandomAccessCollection+Offsets.swift
[21/25] Compiling InternalCollectionsUtilities _UnsafeBitSet+Index.swift
[22/25] Compiling InternalCollectionsUtilities _UnsafeBitSet+_Word.swift
[23/25] Compiling InternalCollectionsUtilities FixedWidthInteger+roundUpToPowerOfTwo.swift
[24/25] Compiling InternalCollectionsUtilities Integer rank.swift
[25/25] Compiling InternalCollectionsUtilities UnsafeMutableBufferPointer+Extras.swift
[27/51] Compiling _RopeModule BigString+Debugging.swift
[28/51] Compiling DequeModule Deque+Descriptions.swift
[29/302] Compiling HashTreeCollections _Bitmap.swift
[30/302] Compiling HashTreeCollections _Bucket.swift
[31/302] Compiling HeapModule _HeapNode.swift
[32/302] Compiling HashTreeCollections _HashNode+Structural filter.swift
[33/302] Compiling HashTreeCollections _HashNode+Structural intersection.swift
[34/302] Compiling HeapModule Heap.swift
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[37/302] Compiling HeapModule Heap+Invariants.swift
[38/302] Compiling HeapModule Heap+UnsafeHandle.swift
[39/302] Emitting module HeapModule
[40/303] Compiling HashTreeCollections _Hash.swift
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[43/303] Compiling HashTreeCollections TreeSet+Hashable.swift
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[51/303] Compiling HashTreeCollections TreeSet+SetAlgebra intersection.swift
[52/303] Compiling HashTreeCollections TreeSet+SetAlgebra isDisjoint.swift
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[54/313] Compiling HashTreeCollections TreeDictionary+CustomReflectable.swift
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[58/313] Compiling HashTreeCollections TreeSet+Codable.swift
[59/313] Compiling HashTreeCollections TreeSet+Collection.swift
[60/313] Compiling HashTreeCollections TreeSet+CustomReflectable.swift
[61/313] Compiling HashTreeCollections TreeSet+Debugging.swift
[62/313] Compiling HashTreeCollections TreeSet+Descriptions.swift
[63/313] Compiling HashTreeCollections TreeSet+Equatable.swift
[64/313] Compiling HashTreeCollections TreeSet+ExpressibleByArrayLiteral.swift
[65/313] Compiling HashTreeCollections TreeSet+Extras.swift
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[67/320] Compiling HashTreeCollections _HashNode+Structural merge.swift
[68/320] Compiling HashTreeCollections _AncestorHashSlots.swift
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[71/320] Compiling HashTreeCollections _HashNode+Structural isDisjoint.swift
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[79/320] Compiling HashTreeCollections _HashNodeHeader.swift
[80/327] Compiling HashTreeCollections _HashNode+Primitive Removals.swift
[81/327] Compiling HashTreeCollections _HashNode+Primitive Replacement.swift
[82/327] Compiling HashTreeCollections _HashNode+Storage.swift
[83/327] Compiling HashTreeCollections _HashNode+Structural compactMapValues.swift
[98/327] Compiling BitCollections BitSet.Index.swift
[99/327] Compiling BitCollections BitSet._UnsafeHandle.swift
[107/327] Compiling HashTreeCollections _HashSlot.swift
[108/327] Compiling HashTreeCollections _HashStack.swift
[109/327] Compiling HashTreeCollections _HashTreeIterator.swift
[110/327] Compiling HashTreeCollections _HashTreeStatistics.swift
[111/327] Compiling HashTreeCollections _RawHashNode+UnsafeHandle.swift
[112/327] Compiling HashTreeCollections _RawHashNode.swift
[113/327] Compiling HashTreeCollections _UnmanagedHashNode.swift
[114/327] Compiling HashTreeCollections _UnsafePath.swift
[115/327] Compiling HashTreeCollections TreeDictionary+Codable.swift
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[126/327] Compiling HashTreeCollections _HashNode+Initializers.swift
[127/327] Compiling HashTreeCollections _HashNode+Invariants.swift
[128/327] Compiling HashTreeCollections _HashNode+Lookups.swift
[129/327] Compiling HashTreeCollections _HashNode+Primitive Insertions.swift
[130/327] Compiling HashTreeCollections _HashNode+Structural subtracting.swift
[131/327] Compiling HashTreeCollections _HashNode+Structural symmetricDifference.swift
[132/327] Compiling BitCollections BitSet.swift
[133/327] Compiling BitCollections Range+Utilities.swift
[134/327] Compiling BitCollections Slice+Utilities.swift
[135/327] Compiling BitCollections UInt+Tricks.swift
[136/327] Compiling BitCollections _Word.swift
[137/327] Compiling OrderedCollections OrderedSet.swift
[138/327] Compiling OrderedCollections _UnsafeBitset.swift
[139/327] Compiling HashTreeCollections TreeDictionary+Merge.swift
[140/327] Compiling HashTreeCollections TreeDictionary+Sendable.swift
[141/327] Compiling HashTreeCollections TreeDictionary+Sequence.swift
[142/327] Compiling HashTreeCollections TreeDictionary+Values.swift
[164/327] Compiling HashTreeCollections TreeSet+SetAlgebra isEqualSet.swift
[165/327] Compiling HashTreeCollections TreeSet+SetAlgebra isStrictSubset.swift
[166/327] Compiling HashTreeCollections TreeSet+SetAlgebra isStrictSuperset.swift
[167/327] Compiling HashTreeCollections TreeSet+SetAlgebra isSubset.swift
[168/327] Compiling HashTreeCollections TreeSet+SetAlgebra isSuperset.swift
[169/327] Compiling HashTreeCollections TreeSet+SetAlgebra subtract.swift
[170/327] Compiling HashTreeCollections TreeSet+SetAlgebra subtracting.swift
[171/327] Compiling HashTreeCollections TreeSet+SetAlgebra symmetricDifference.swift
[172/327] Compiling HashTreeCollections TreeSet+SetAlgebra union.swift
[173/327] Compiling HashTreeCollections TreeSet.swift
[174/327] Emitting module DequeModule
[186/337] Emitting module BitCollections
[265/338] Emitting module OrderedCollections
[310/339] Emitting module _RopeModule
[311/339] Compiling _RopeModule Rope+Join.swift
[312/339] Compiling _RopeModule Rope+MutatingForEach.swift
[313/339] Compiling _RopeModule Rope+Remove.swift
[314/339] Compiling _RopeModule Rope+RemoveSubrange.swift
[315/339] Compiling _RopeModule Rope+Split.swift
[316/339] Compiling _RopeModule Optional Utilities.swift
[317/339] Compiling _RopeModule String Utilities.swift
[318/339] Compiling _RopeModule String.Index+ABI.swift
[319/339] Compiling _RopeModule _CharacterRecognizer.swift
[340/340] Emitting module HashTreeCollections
[342/343] Compiling Collections Collections.swift
[343/343] Emitting module Collections
[345/349] Compiling Assertions AssertionValue.swift
[346/349] Compiling Assertions AssertionManager.swift
/host/spi-builder-workspace/Sources/Assertions/AssertionManager.swift:50:2: error: unknown attribute 'Observable'
48 | /// AssertionManager is `@Observable` so clients can observe the state of `value`. To receive synchronous updates,
49 | /// register yourself as the `delegate` instead.
50 | @Observable
| `- error: unknown attribute 'Observable'
51 | public final class AssertionManager<Value: AssertionValue>: CustomStringConvertible, AssertionManaging {
52 | struct ActiveAssertion {
[347/349] Compiling Assertions UUID+ShortID.swift
error: emit-module command failed with exit code 1 (use -v to see invocation)
[348/349] Compiling Assertions Assertion.swift
[349/349] Emitting module Assertions
/host/spi-builder-workspace/Sources/Assertions/AssertionManager.swift:50:2: error: unknown attribute 'Observable'
48 | /// AssertionManager is `@Observable` so clients can observe the state of `value`. To receive synchronous updates,
49 | /// register yourself as the `delegate` instead.
50 | @Observable
| `- error: unknown attribute 'Observable'
51 | public final class AssertionManager<Value: AssertionValue>: CustomStringConvertible, AssertionManaging {
52 | struct ActiveAssertion {
BUILD FAILURE 6.2 android