Swift Package IndexBuild Information
Failed to build SwiftSci, reference main (6fa3b8), with Swift 6.3 for Android on 31 Oct 2026 04:37:11 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-54344844-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:android-6.3-latest swift build --swift-sdk aarch64-unknown-linux-android28 2>&1Build Log
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RunAll
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Builder version: 5.1.4
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/Nodibell/SwiftSci.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/Nodibell/SwiftSci
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at 6fa3b88 docs: add missing newlines to documentation markdown files
Updating files: 95% (21660/22698)
Updating files: 96% (21791/22698)
Updating files: 97% (22018/22698)
Updating files: 98% (22245/22698)
Updating files: 99% (22472/22698)
Updating files: 100% (22698/22698)
Updating files: 100% (22698/22698), done.
Cloned https://github.com/Nodibell/SwiftSci.git
Revision (git rev-parse @):
6fa3b88090181762d0b76407024c2a738d81c3c9
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/Nodibell/SwiftSci.git at main
========================================
Build
========================================
Selected platform: android
Swift version: 6.3
Building package at path: $PWD
https://github.com/Nodibell/SwiftSci.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344844-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:android-6.3-latest swift build --swift-sdk aarch64-unknown-linux-android28 2>&1
android-6.3-latest: Pulling from saguaro1/spi-images
Digest: sha256:1259d966e40d034d138a282ea8b980b108763342a7ff8ac7ef483c73e99068f3
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:android-6.3-latest
Fetching https://github.com/crabel99/mlx-swift.git
[1/11809] Fetching mlx-swift
Fetched https://github.com/crabel99/mlx-swift.git from cache (1.18s)
Fetching https://github.com/swiftlang/swift-docc-plugin
Fetching https://github.com/apple/swift-numerics
Fetching https://github.com/apache/arrow-swift.git
Fetching https://github.com/google/flatbuffers.git
[1/2345] Fetching swift-docc-plugin
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Fetched https://github.com/swiftlang/swift-docc-plugin from cache (0.53s)
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Fetching https://github.com/apple/swift-argument-parser
Fetched https://github.com/apple/swift-numerics from cache (4.18s)
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[1/19320] Fetching swift-argument-parser
Fetched https://github.com/apple/swift-argument-parser from cache (0.83s)
Computing version for https://github.com/apache/arrow-swift.git
Computed https://github.com/apache/arrow-swift.git at 21.0.0 (5.16s)
Fetching https://github.com/apple/swift-atomics.git
[1/1903] Fetching swift-atomics
Fetched https://github.com/apple/swift-atomics.git from cache (0.43s)
Computing version for https://github.com/google/flatbuffers.git
warning: 'flatbuffers': /Package.swift:23:11: warning: 'v11' is deprecated: iOS 12.0 is the oldest supported version [#DeprecatedDeclaration]
21 | name: "FlatBuffers",
22 | platforms: [
23 | .iOS(.v11),
| `- warning: 'v11' is deprecated: iOS 12.0 is the oldest supported version [#DeprecatedDeclaration]
24 | .macOS(.v10_14),
25 | ],
[#DeprecatedDeclaration]: <https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration>
Computed https://github.com/google/flatbuffers.git at 25.2.10 (0.57s)
Computing version for https://github.com/apple/swift-atomics.git
Computed https://github.com/apple/swift-atomics.git at 1.3.1 (0.14s)
Computing version for https://github.com/apple/swift-numerics
Computed https://github.com/apple/swift-numerics at 1.1.1 (0.14s)
Computing version for https://github.com/swiftlang/swift-docc-plugin
Computed https://github.com/swiftlang/swift-docc-plugin at 1.5.0 (0.88s)
Fetching https://github.com/swiftlang/swift-docc-symbolkit
[1/3850] Fetching swift-docc-symbolkit
Fetched https://github.com/swiftlang/swift-docc-symbolkit from cache (0.58s)
Computing version for https://github.com/swiftlang/swift-docc-symbolkit
Computed https://github.com/swiftlang/swift-docc-symbolkit at 1.0.0 (0.78s)
Computing version for https://github.com/apple/swift-argument-parser
Computed https://github.com/apple/swift-argument-parser at 1.8.2 (0.14s)
Creating working copy for https://github.com/swiftlang/swift-docc-plugin
Working copy of https://github.com/swiftlang/swift-docc-plugin resolved at 1.5.0
Creating working copy for https://github.com/apple/swift-atomics.git
Working copy of https://github.com/apple/swift-atomics.git resolved at 1.3.1
Creating working copy for https://github.com/apple/swift-argument-parser
Working copy of https://github.com/apple/swift-argument-parser resolved at 1.8.2
Creating working copy for https://github.com/google/flatbuffers.git
Working copy of https://github.com/google/flatbuffers.git resolved at 25.2.10
Creating working copy for https://github.com/swiftlang/swift-docc-symbolkit
Working copy of https://github.com/swiftlang/swift-docc-symbolkit resolved at 1.0.0
Creating working copy for https://github.com/apache/arrow-swift.git
Working copy of https://github.com/apache/arrow-swift.git resolved at 21.0.0
Creating working copy for https://github.com/crabel99/mlx-swift.git
Working copy of https://github.com/crabel99/mlx-swift.git resolved at 4657976edcdd2c60642424985d474b45ddddb390
Creating working copy for https://github.com/apple/swift-numerics
Working copy of https://github.com/apple/swift-numerics resolved at 1.1.1
warning: 'flatbuffers': /host/spi-builder-workspace/.build/checkouts/flatbuffers/Package.swift:23:11: warning: 'v11' is deprecated: iOS 12.0 is the oldest supported version [#DeprecatedDeclaration]
21 | name: "FlatBuffers",
22 | platforms: [
23 | .iOS(.v11),
| `- warning: 'v11' is deprecated: iOS 12.0 is the oldest supported version [#DeprecatedDeclaration]
24 | .macOS(.v10_14),
25 | ],
[#DeprecatedDeclaration]: <https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration>
[0/9] Write sources
[3/9] Write swift-version-272D24FF697CF451.txt
[5/11] Emitting module ArgumentParserToolInfo
[6/11] Compiling ArgumentParserToolInfo ToolInfo.swift
[7/12] Wrapping AST for ArgumentParserToolInfo for debugging
[9/59] Emitting module ArgumentParser
[10/65] Compiling ArgumentParser ParentCommand.swift
[11/65] Compiling ArgumentParser AsyncParsableCommand.swift
[12/65] Compiling ArgumentParser CommandConfiguration.swift
[13/65] Compiling ArgumentParser CommandGroup.swift
[14/65] Compiling ArgumentParser EnumerableFlag.swift
[15/65] Compiling ArgumentParser ExpressibleByArgument.swift
[16/65] Compiling ArgumentParser ParsableArguments.swift
[17/65] Compiling ArgumentParser AsyncCompletionsValidator.swift
[18/65] Compiling ArgumentParser CodingKeyValidator.swift
[19/65] Compiling ArgumentParser NonsenseFlagsValidator.swift
[20/65] Compiling ArgumentParser ParsableArgumentsValidation.swift
[21/65] Compiling ArgumentParser PositionalArgumentsValidator.swift
[22/65] Compiling ArgumentParser UniqueNamesValidator.swift
[23/65] Compiling ArgumentParser ArgumentVisibility.swift
[24/65] Compiling ArgumentParser CompletionKind.swift
[25/65] Compiling ArgumentParser Errors.swift
[26/65] Compiling ArgumentParser Flag.swift
[27/65] Compiling ArgumentParser NameSpecification.swift
[28/65] Compiling ArgumentParser Option.swift
[29/65] Compiling ArgumentParser OptionGroup.swift
[30/65] Compiling ArgumentParser BashCompletionsGenerator.swift
[31/65] Compiling ArgumentParser CompletionsGenerator.swift
[32/65] Compiling ArgumentParser FishCompletionsGenerator.swift
[33/65] Compiling ArgumentParser ZshCompletionsGenerator.swift
[34/65] Compiling ArgumentParser Argument.swift
[35/65] Compiling ArgumentParser ArgumentDiscussion.swift
[36/65] Compiling ArgumentParser ArgumentHelp.swift
[37/65] Compiling ArgumentParser Name.swift
[38/65] Compiling ArgumentParser Parsed.swift
[39/65] Compiling ArgumentParser ParsedValues.swift
[40/65] Compiling ArgumentParser ParserError.swift
[41/65] Compiling ArgumentParser SplitArguments.swift
[42/65] Compiling ArgumentParser DumpHelpGenerator.swift
[43/65] Compiling ArgumentParser Mutex.swift
[44/65] Compiling ArgumentParser Platform.swift
[45/65] Compiling ArgumentParser SequenceExtensions.swift
[46/65] Compiling ArgumentParser StringExtensions.swift
[47/65] Compiling ArgumentParser SwiftExtensions.swift
[48/65] Compiling ArgumentParser Tree.swift
[49/65] Compiling ArgumentParser HelpCommand.swift
[50/65] Compiling ArgumentParser HelpGenerator.swift
[51/65] Compiling ArgumentParser MessageInfo.swift
[52/65] Compiling ArgumentParser UsageGenerator.swift
[53/65] Compiling ArgumentParser CollectionExtensions.swift
[54/65] Compiling ArgumentParser Foundation.swift
[55/65] Compiling ArgumentParser ParsableCommand.swift
[56/65] Compiling ArgumentParser ArgumentDecoder.swift
[57/65] Compiling ArgumentParser ArgumentDefinition.swift
[58/65] Compiling ArgumentParser ArgumentSet.swift
[59/65] Compiling ArgumentParser CommandParser.swift
[60/65] Compiling ArgumentParser InputKey.swift
[61/65] Compiling ArgumentParser InputOrigin.swift
[62/66] Wrapping AST for ArgumentParser for debugging
[64/72] Compiling encuda encuda.swift
[65/72] Compiling encuda encuda-link.swift
[66/72] Compiling encuda encuda-compile.swift
[67/72] Compiling encuda encuda-utils.swift
[68/72] Compiling encuda encuda-error.swift
[69/72] Emitting module encuda
[70/73] Wrapping AST for encuda for debugging
[71/73] Write Objects.LinkFileList
[72/73] Linking encuda-tool
warning: 'spi-builder-workspace': found 1 file(s) which are unhandled; explicitly declare them as resources or exclude from the target
/host/spi-builder-workspace/Sources/SwiftLLM/Kernels/QuantizedGEMM.metal
[1/1] Compiling plugin Swift-DocC Preview
[2/2] Compiling plugin Swift-DocC
[3/3] Compiling plugin CudaBuild
[4/4] Compiling plugin GenerateManual
[5/5] Compiling plugin GenerateDoccReference
Building for debugging...
[5/475] Write sources
[11/475] Copying SwiftVisualization.docc
[11/475] Copying SwiftVision.docc
[11/475] Copying SwiftStats.docc
[11/475] Copying SwiftPreprocessing.docc
[11/475] Copying SwiftOptimize.docc
[11/475] Copying SwiftNLP.docc
[11/475] Copying SwiftLLM.docc
[11/475] Copying SwiftForecast.docc
[11/475] Copying SwiftML.docc
[11/475] Copying SwiftExplain.docc
[11/475] Copying SwiftDatabase.docc
[11/475] Copying SwiftCluster.docc
[11/475] Copying SwiftDataFrame.docc
[11/475] Copying SwiftAgent.docc
[12/475] Copying Data
[17/475] Write sources
[32/475] Compiling _NumericsShims _NumericsShims.c
[32/475] Compiling cLogSupport cLogSupport.c
[34/475] Write sources
[37/475] Compiling _AtomicsShims.c
[38/475] Write sources
[52/475] Compiling version.cpp
[53/475] Write swift-version-272D24FF697CF451.txt
[54/475] Compiling utils.cpp
[55/475] Compiling stream.cpp
[56/488] Compiling scheduler.cpp
[57/507] Compiling linalg.cpp
[58/507] Compiling random.cpp
[59/507] Wrapping AST for ArgumentParserToolInfo for debugging
[60/507] Wrapping AST for ArgumentParser for debugging
[61/507] Wrapping AST for encuda for debugging
[62/507] Write Objects.LinkFileList
[63/507] Linking encuda-tool
encuda/encuda-compile.swift:55: Fatal error: nvcc not found
*** Signal 4: Backtracing from 0x7b921e5d2d71... done ***
*** Program crashed: Illegal instruction at 0x00007b921e5d2d71 ***
Platform: x86_64 Linux (Ubuntu 24.04.5 LTS)
Thread 0 "encuda-tool" crashed:
0 0x00007b921e5d2d71 _assertionFailure(_:_:file:line:flags:) + 225 in libswiftCore.so
1 [ra] 0x0000597ca0ebdac1 Encuda.Compile.run() + 1472 in encuda-tool at /host/spi-builder-workspace/.build/checkouts/mlx-swift/Source/Encuda/encuda-compile.swift:55:21
2 [ra] [thunk] 0x0000597ca0eb986d protocol witness for ParsableCommand.run() in conformance Encuda.Compile + 12 in encuda-tool at //<compiler-generated>
3 [ra] 0x0000597ca0e5c425 static ParsableCommand.main(_:) + 532 in encuda-tool at /host/spi-builder-workspace/.build/checkouts/swift-argument-parser/Sources/ArgumentParser/Parsable Types/ParsableCommand.swift:161:19
4 [ra] 0x0000597ca0e5cd57 static ParsableCommand.main() + 38 in encuda-tool at /host/spi-builder-workspace/.build/checkouts/swift-argument-parser/Sources/ArgumentParser/Parsable Types/ParsableCommand.swift:178:10
5 [ra] [system] 0x0000597ca0ecb33e static Encuda.$main() + 29 in encuda-tool at //<compiler-generated>
6 [ra] [system] 0x0000597ca0ecb449 encuda_main + 8 in encuda-tool at /host/spi-builder-workspace/.build/checkouts/mlx-swift/Source/Encuda/encuda.swift
7 [ra] 0x00007b921ce331ca <unknown> in libc.so.6
8 [ra] 0x00007b921ce3328b <unknown> in libc.so.6
...
Registers:
rax 0x0000000000000000 0
rdx 0x0000000000000002 2
rcx 0x0000000000000001 1
rbx 0x0000000597cb36bb 24021513915
rsi 0x8000646e756f6620 9223482462434190880
rdi 0x0000597cb36baff0 40 8c 6c b3 7c 59 00 00 31 00 00 00 00 00 00 00 @·l³|Y··1·······
rbp 0x00007ffcb016bf60 20 cc 16 b0 fc 7f 00 00 c1 da eb a0 7c 59 00 00 Ì·°ü···ÁÚë |Y··
rsp 0x00007ffcb016bef0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ················
r8 0x0000597cb36a8010 07 00 01 00 07 00 06 00 07 00 04 00 03 00 05 00 ················
r9 0x0000000000000007 7
r10 0x0000597cb36bb000 bb 36 cb 97 05 00 00 00 b5 f8 4d 39 8e 07 d0 fa »6Ë·····µøM9··Ðú
r11 0xfad0078e394df8b5 18072953612065962165
r12 0x0000000000000000 0
r13 0x00007ffcb016c918 f0 8c 16 b0 fc 7f 00 00 00 00 00 00 00 00 00 00 ð··°ü···········
r14 0x0000597ca0f19b50 b8 84 f2 a0 7c 59 00 00 10 98 f2 a0 7c 59 00 00 ¸·ò |Y····ò |Y··
r15 0x00007b921ea6e000 e0 f2 a6 1e 92 7b 00 00 16 00 00 00 00 00 00 00 àò¦··{··········
rip 0x00007b921e5d2d71 0f 0b 48 83 ec 08 48 8d 05 c2 be 30 00 48 8d 3d ··H·ì·H··Â¾0·H·=
rflags 0x0000000000010206 PF
cs 0x0033 fs 0x0000 gs 0x0000
Images (18 omitted):
0x0000597ca0d6c000–0x0000597ca0f18190 d1ffc4a002e8ad3a09c9dfa9206d95623eb22fa2 encuda-tool /host/spi-builder-workspace/.build/x86_64-unknown-linux-gnu/debug/encuda-tool
0x00007b921ce09000–0x00007b921cfb9039 a4a7992a8e66555c8141ab2a08a8465ff6e0ea65 libc.so.6 /usr/lib/x86_64-linux-gnu/libc.so.6
0x00007b921e2da000–0x00007b921e8ad470 7338a3c81c5415f0377dee2eec7895c59ddff670 libswiftCore.so /root/.local/share/swiftly/toolchains/6.3.2/usr/lib/swift/linux/libswiftCore.so
Backtrace took 0.04s
[64/507] Compiling ternary.cu to ternary.cpp
[64/507] Compiling safetensors.cpp
error: emit-module command failed with exit code 1 (use -v to see invocation)
[65/507] Emitting module SwiftSciBenchmarkSupport
/host/spi-builder-workspace/Benchmarks/Support/Protocol.swift:1:8: error: no such module 'CryptoKit'
1 | import CryptoKit
| `- error: no such module 'CryptoKit'
2 | import Darwin
3 | import Foundation
[65/507] Compiling ops.cpp
[65/507] Compiling primitives.cpp
[65/507] Compiling transforms.cpp
BUILD FAILURE 6.3 android