Swift Package IndexBuild Information
Failed to build Gymnazo, reference main (e50155), with Swift 6.3 for Android on 20 Oct 2026 23:09:47 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-54344849-0":/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
========================================
RunAll
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Builder version: 5.1.3
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/justindal/Gymnazo.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/justindal/Gymnazo
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at e50155b ci: optimize workflows
Submodule path 'Vendor/Box2D': checked out '8c661469c9507d3ad6fbd2fea3f1aa71669c2fe3'
Submodule 'Vendor/Box2D' (https://github.com/erincatto/box2d.git) registered for path 'Vendor/Box2D'
Cloning into '/host/spi-builder-workspace/Vendor/Box2D'...
Cloned https://github.com/justindal/Gymnazo.git
Revision (git rev-parse @):
e50155bfc68762ee50aaf98afc85e04b0a0788a6
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/justindal/Gymnazo.git at main
========================================
Build
========================================
Selected platform: android
Swift version: 6.3
Building package at path: $PWD
https://github.com/justindal/Gymnazo.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344849-0":/host -w "$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:ec170ed262d75c9e928493cd00a486dad2d4f04db1b55d884efec7db42d0226b
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:android-6.3-latest
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Building for debugging...
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encuda/encuda-compile.swift:55: Fatal error: nvcc not found
*** Signal 4: Backtracing from 0x7cc51ebb4d71... done ***
*** Program crashed: Illegal instruction at 0x00007cc51ebb4d71 ***
Platform: x86_64 Linux (Ubuntu 24.04.5 LTS)
Thread 0 "encuda-tool" crashed:
0 0x00007cc51ebb4d71 _assertionFailure(_:_:file:line:flags:) + 225 in libswiftCore.so
1 [ra] 0x0000643d6d187ac1 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] 0x0000643d6d18386d protocol witness for ParsableCommand.run() in conformance Encuda.Compile + 12 in encuda-tool at //<compiler-generated>
3 [ra] 0x0000643d6d126425 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] 0x0000643d6d126d57 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] 0x0000643d6d19533e static Encuda.$main() + 29 in encuda-tool at //<compiler-generated>
6 [ra] [system] 0x0000643d6d195449 encuda_main + 8 in encuda-tool at /host/spi-builder-workspace/.build/checkouts/mlx-swift/Source/Encuda/encuda.swift
7 [ra] 0x00007cc51d4151ca <unknown> in libc.so.6
8 [ra] 0x00007cc51d41528b <unknown> in libc.so.6
...
Registers:
rax 0x0000000000000000 0
rdx 0x0000000000000002 2
rcx 0x0000000000000001 1
rbx 0x0000000643da5607 26908186119
rsi 0x8000646e756f6620 9223482462434190880
rdi 0x0000643da5607140 a8 ad fc 1e c5 7c 00 00 31 00 00 00 00 00 00 00 ¨ü·Å|··1·······
rbp 0x00007fffa0a467f0 b0 74 a4 a0 ff 7f 00 00 c1 7a 18 6d 3d 64 00 00 °t¤ ÿ···Áz·m=d··
rsp 0x00007fffa0a46780 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ················
r8 0x0000643da55eb010 07 00 01 00 07 00 06 00 07 00 03 00 04 00 05 00 ················
r9 0x0000000000000007 7
r10 0x0000643da5607150 07 56 da 43 06 00 00 00 34 65 77 83 75 6f 13 8e ·VÚC····4ew·uo··
r11 0x8e136f7583776534 10237648928450766132
r12 0x0000000000000000 0
r13 0x00007fffa0a471a8 80 35 a4 a0 ff 7f 00 00 00 00 00 00 00 00 00 00 ·5¤ ÿ···········
r14 0x0000643d6d1e3b50 b8 24 1f 6d 3d 64 00 00 10 38 1f 6d 3d 64 00 00 ¸$·m=d···8·m=d··
r15 0x00007cc51f050000 e0 12 05 1f c5 7c 00 00 16 00 00 00 00 00 00 00 à···Å|··········
rip 0x00007cc51ebb4d71 0f 0b 48 83 ec 08 48 8d 05 c2 be 30 00 48 8d 3d ··H·ì·H··Â¾0·H·=
rflags 0x0000000000010202
cs 0x0033 fs 0x0000 gs 0x0000
Images (18 omitted):
0x0000643d6d036000–0x0000643d6d1e2190 b795e72286b284d340dbc28c43dff0e44d568f22 encuda-tool /host/spi-builder-workspace/.build/x86_64-unknown-linux-gnu/debug/encuda-tool
0x00007cc51d3eb000–0x00007cc51d59b039 a4a7992a8e66555c8141ab2a08a8465ff6e0ea65 libc.so.6 /usr/lib/x86_64-linux-gnu/libc.so.6
0x00007cc51e8bc000–0x00007cc51ee8f470 7338a3c81c5415f0377dee2eec7895c59ddff670 libswiftCore.so /root/.local/share/swiftly/toolchains/6.3.2/usr/lib/swift/linux/libswiftCore.so
Backtrace took 0.13s
[88/633] Compiling ternary.cu to ternary.cpp
[88/633] Compiling linalg.cpp
[88/633] Compiling safetensors.cpp
[88/633] Compiling primitives.cpp
[88/633] Compiling ops.cpp
[88/633] Compiling transforms.cpp
BUILD FAILURE 6.3 android