Swift Package IndexBuild Information
Failed to build SFBAudioEngine, reference 0.12.1 (10670e), with Swift 6.2 for Android on 28 Feb 2026 06:19:34 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4609320-3":/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
========================================
RunAll
========================================
Builder version: 4.68.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/sbooth/SFBAudioEngine.git
Reference: 0.12.1
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/sbooth/SFBAudioEngine
* tag 0.12.1 -> FETCH_HEAD
HEAD is now at 10670eb Improve verification of seek parameters (#884)
Cloned https://github.com/sbooth/SFBAudioEngine.git
Revision (git rev-parse @):
10670eb58f9acc0e5ac2907dc744a78ade2597cd
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/sbooth/SFBAudioEngine.git at 0.12.1
========================================
Build
========================================
Selected platform: android
Swift version: 6.2
Building package at path: $PWD
https://github.com/sbooth/SFBAudioEngine.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-3":/host -w "$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: sha256:0e5e7915595da63d8208b049b9b111c031f8df8a6b9b79e3bba6f3737b8b2f25
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:android-6.2-latest
Fetching https://github.com/sbooth/vorbis-binary-xcframework
Fetching https://github.com/sbooth/mpc-binary-xcframework
Fetching https://github.com/sbooth/lame-binary-xcframework
Fetching https://github.com/sbooth/mpg123-binary-xcframework
Fetching https://github.com/sbooth/sndfile-binary-xcframework
Fetching https://github.com/sbooth/tta-cpp-binary-xcframework
[1/19] Fetching lame-binary-xcframework
[20/51] Fetching lame-binary-xcframework, mpg123-binary-xcframework
[52/74] Fetching lame-binary-xcframework, mpg123-binary-xcframework, vorbis-binary-xcframework
[53/105] Fetching lame-binary-xcframework, mpg123-binary-xcframework, vorbis-binary-xcframework, mpc-binary-xcframework
[106/128] Fetching lame-binary-xcframework, mpg123-binary-xcframework, vorbis-binary-xcframework, mpc-binary-xcframework, sndfile-binary-xcframework
[129/147] Fetching lame-binary-xcframework, mpg123-binary-xcframework, vorbis-binary-xcframework, mpc-binary-xcframework, sndfile-binary-xcframework, tta-cpp-binary-xcframework
Fetched https://github.com/sbooth/lame-binary-xcframework from cache (0.56s)
Fetching https://github.com/sbooth/CSpeex
Fetched https://github.com/sbooth/mpc-binary-xcframework from cache (0.62s)
Fetched https://github.com/sbooth/sndfile-binary-xcframework from cache (0.62s)
Fetched https://github.com/sbooth/vorbis-binary-xcframework from cache (0.63s)
Fetched https://github.com/sbooth/tta-cpp-binary-xcframework from cache (0.63s)
Fetched https://github.com/sbooth/mpg123-binary-xcframework from cache (0.63s)
Fetching https://github.com/sbooth/ogg-binary-xcframework
Fetching https://github.com/sbooth/opus-binary-xcframework
Fetching https://github.com/sbooth/CXXTagLib
[1/158] Fetching cspeex
[159/181] Fetching cspeex, ogg-binary-xcframework
Fetched https://github.com/sbooth/CSpeex from cache (0.43s)
[1/443] Fetching cxxtaglib
Fetching https://github.com/sbooth/CXXMonkeysAudio
Fetched https://github.com/sbooth/ogg-binary-xcframework from cache (0.40s)
Fetching https://github.com/sbooth/wavpack-binary-xcframework
Fetching https://github.com/sbooth/flac-binary-xcframework
[64/476] Fetching cxxtaglib, opus-binary-xcframework
Fetched https://github.com/sbooth/opus-binary-xcframework from cache (0.47s)
[302/443] Fetching cxxtaglib
Fetching https://github.com/sbooth/CXXUnfairLock
[444/467] Fetching cxxtaglib, wavpack-binary-xcframework
[468/499] Fetching cxxtaglib, wavpack-binary-xcframework, flac-binary-xcframework
[500/985] Fetching cxxtaglib, wavpack-binary-xcframework, flac-binary-xcframework, cxxmonkeysaudio
Fetched https://github.com/sbooth/CXXTagLib from cache (0.92s)
Fetching https://github.com/sbooth/CXXRingBuffer
Fetched https://github.com/sbooth/wavpack-binary-xcframework from cache (0.75s)
Fetching https://github.com/sbooth/CXXDispatchSemaphore
[1/691] Fetching cxxunfairlock
Fetching https://github.com/sbooth/CDUMB
Fetched https://github.com/sbooth/flac-binary-xcframework from cache (0.97s)
Fetching https://github.com/sbooth/CXXAudioRingBuffer
Fetched https://github.com/sbooth/CXXMonkeysAudio from cache (1.04s)
[1/2481] Fetching cxxringbuffer
Fetching https://github.com/sbooth/AVFAudioExtensions
Fetched https://github.com/sbooth/CXXUnfairLock from cache (1.11s)
[1/63] Fetching cxxaudioringbuffer
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[65/956] Fetching cxxaudioringbuffer, cxxdispatchsemaphore, cdumb
Fetched https://github.com/sbooth/CXXAudioRingBuffer from cache (0.54s)
[888/893] Fetching cxxdispatchsemaphore, cdumb
Fetched https://github.com/sbooth/CXXRingBuffer from cache (0.97s)
Fetched https://github.com/sbooth/CXXDispatchSemaphore from cache (0.82s)
Fetched https://github.com/sbooth/CDUMB from cache (0.62s)
[1/599] Fetching avfaudioextensions
Fetched https://github.com/sbooth/AVFAudioExtensions from cache (0.72s)
Computing version for https://github.com/sbooth/tta-cpp-binary-xcframework
Computed https://github.com/sbooth/tta-cpp-binary-xcframework at 0.1.2 (3.36s)
Computing version for https://github.com/sbooth/sndfile-binary-xcframework
Computed https://github.com/sbooth/sndfile-binary-xcframework at 0.1.2 (0.67s)
Computing version for https://github.com/sbooth/mpg123-binary-xcframework
Computed https://github.com/sbooth/mpg123-binary-xcframework at 0.3.1 (0.73s)
Computing version for https://github.com/sbooth/mpc-binary-xcframework
Computed https://github.com/sbooth/mpc-binary-xcframework at 0.1.2 (0.62s)
Computing version for https://github.com/sbooth/lame-binary-xcframework
Computed https://github.com/sbooth/lame-binary-xcframework at 0.1.2 (0.65s)
Computing version for https://github.com/sbooth/CSpeex
Computed https://github.com/sbooth/CSpeex at 1.2.1 (0.86s)
Computing version for https://github.com/sbooth/vorbis-binary-xcframework
Computed https://github.com/sbooth/vorbis-binary-xcframework at 0.1.2 (1.53s)
Computing version for https://github.com/sbooth/opus-binary-xcframework
Computed https://github.com/sbooth/opus-binary-xcframework at 0.3.0 (0.50s)
Computing version for https://github.com/sbooth/flac-binary-xcframework
Computed https://github.com/sbooth/flac-binary-xcframework at 0.2.0 (1.16s)
Computing version for https://github.com/sbooth/ogg-binary-xcframework
Computed https://github.com/sbooth/ogg-binary-xcframework at 0.1.3 (0.38s)
Computing version for https://github.com/sbooth/wavpack-binary-xcframework
Computed https://github.com/sbooth/wavpack-binary-xcframework at 0.2.0 (0.38s)
Computing version for https://github.com/sbooth/CXXTagLib
Computed https://github.com/sbooth/CXXTagLib at 2.1.1 (0.40s)
Computing version for https://github.com/sbooth/CXXMonkeysAudio
Computed https://github.com/sbooth/CXXMonkeysAudio at 12.13.0 (0.48s)
Computing version for https://github.com/sbooth/CDUMB
Computed https://github.com/sbooth/CDUMB at 2.0.3 (0.42s)
Computing version for https://github.com/sbooth/CXXUnfairLock
Computed https://github.com/sbooth/CXXUnfairLock at 0.3.0 (0.35s)
Computing version for https://github.com/sbooth/CXXRingBuffer
Computed https://github.com/sbooth/CXXRingBuffer at 0.6.0 (0.37s)
Computing version for https://github.com/sbooth/CXXDispatchSemaphore
Computed https://github.com/sbooth/CXXDispatchSemaphore at 0.4.0 (0.37s)
Computing version for https://github.com/sbooth/CXXAudioRingBuffer
Computed https://github.com/sbooth/CXXAudioRingBuffer at 0.1.0 (0.38s)
Computing version for https://github.com/sbooth/AVFAudioExtensions
Computed https://github.com/sbooth/AVFAudioExtensions at 0.5.0 (0.41s)
Creating working copy for https://github.com/sbooth/CXXTagLib
Working copy of https://github.com/sbooth/CXXTagLib resolved at 2.1.1
Creating working copy for https://github.com/sbooth/CXXMonkeysAudio
Working copy of https://github.com/sbooth/CXXMonkeysAudio resolved at 12.13.0
Creating working copy for https://github.com/sbooth/CDUMB
Working copy of https://github.com/sbooth/CDUMB resolved at 2.0.3
Creating working copy for https://github.com/sbooth/lame-binary-xcframework
Working copy of https://github.com/sbooth/lame-binary-xcframework resolved at 0.1.2
Creating working copy for https://github.com/sbooth/flac-binary-xcframework
Working copy of https://github.com/sbooth/flac-binary-xcframework resolved at 0.2.0
Creating working copy for https://github.com/sbooth/CSpeex
Working copy of https://github.com/sbooth/CSpeex resolved at 1.2.1
Creating working copy for https://github.com/sbooth/vorbis-binary-xcframework
Working copy of https://github.com/sbooth/vorbis-binary-xcframework resolved at 0.1.2
Creating working copy for https://github.com/sbooth/sndfile-binary-xcframework
Working copy of https://github.com/sbooth/sndfile-binary-xcframework resolved at 0.1.2
Creating working copy for https://github.com/sbooth/mpg123-binary-xcframework
Working copy of https://github.com/sbooth/mpg123-binary-xcframework resolved at 0.3.1
Creating working copy for https://github.com/sbooth/wavpack-binary-xcframework
Working copy of https://github.com/sbooth/wavpack-binary-xcframework resolved at 0.2.0
Creating working copy for https://github.com/sbooth/CXXDispatchSemaphore
Working copy of https://github.com/sbooth/CXXDispatchSemaphore resolved at 0.4.0
Creating working copy for https://github.com/sbooth/mpc-binary-xcframework
Working copy of https://github.com/sbooth/mpc-binary-xcframework resolved at 0.1.2
Creating working copy for https://github.com/sbooth/CXXUnfairLock
Working copy of https://github.com/sbooth/CXXUnfairLock resolved at 0.3.0
Creating working copy for https://github.com/sbooth/ogg-binary-xcframework
Working copy of https://github.com/sbooth/ogg-binary-xcframework resolved at 0.1.3
Creating working copy for https://github.com/sbooth/tta-cpp-binary-xcframework
Working copy of https://github.com/sbooth/tta-cpp-binary-xcframework resolved at 0.1.2
Creating working copy for https://github.com/sbooth/CXXAudioRingBuffer
Working copy of https://github.com/sbooth/CXXAudioRingBuffer resolved at 0.1.0
Creating working copy for https://github.com/sbooth/AVFAudioExtensions
Working copy of https://github.com/sbooth/AVFAudioExtensions resolved at 0.5.0
Creating working copy for https://github.com/sbooth/opus-binary-xcframework
Working copy of https://github.com/sbooth/opus-binary-xcframework resolved at 0.3.0
Creating working copy for https://github.com/sbooth/CXXRingBuffer
Working copy of https://github.com/sbooth/CXXRingBuffer resolved at 0.6.0
Downloading binary artifact https://github.com/sbooth/mpc-binary-xcframework/releases/download/0.1.2/mpc.xcframework.zip
Downloading binary artifact https://github.com/sbooth/sndfile-binary-xcframework/releases/download/0.1.2/sndfile.xcframework.zip
Downloading binary artifact https://github.com/sbooth/tta-cpp-binary-xcframework/releases/download/0.1.2/tta-cpp.xcframework.zip
Downloading binary artifact https://github.com/sbooth/vorbis-binary-xcframework/releases/download/0.1.2/vorbis.xcframework.zip
Downloading binary artifact https://github.com/sbooth/mpg123-binary-xcframework/releases/download/0.3.1/mpg123.xcframework.zip
Downloading binary artifact https://github.com/sbooth/lame-binary-xcframework/releases/download/0.1.2/lame.xcframework.zip
Downloading binary artifact https://github.com/sbooth/opus-binary-xcframework/releases/download/0.3.0/opus.xcframework.zip
Downloading binary artifact https://github.com/sbooth/flac-binary-xcframework/releases/download/0.2.0/FLAC.xcframework.zip
Downloading binary artifact https://github.com/sbooth/wavpack-binary-xcframework/releases/download/0.2.0/wavpack.xcframework.zip
Downloading binary artifact https://github.com/sbooth/ogg-binary-xcframework/releases/download/0.1.3/ogg.xcframework.zip
FoundationNetworking/EasyHandle.swift:293: Fatal error: 'try!' expression unexpectedly raised an error: Error Domain=libcurl.Easy Code=43 "(null)"
*** Signal 4: Backtracing from 0x7ff836b23af8... done ***
*** Program crashed: Illegal instruction at 0x00007ff836b23af8 ***
Platform: x86_64 Linux (Ubuntu 22.04.5 LTS)
Thread 0 "swift-build":
0 0x00007ff834f8180a <unknown> in libc.so.6
...
Thread 1:
0 0x00007ff834fd0117 <unknown> in libc.so.6
...
Thread 2:
0 0x00007ff835064e9e <unknown> in libc.so.6
...
Thread 3:
0 0x00007ff834fd0117 <unknown> in libc.so.6
...
Thread 4:
0 0x00007ff834fd0117 <unknown> in libc.so.6
...
Thread 5:
0 0x00007ff834fd0117 <unknown> in libc.so.6
...
Thread 6:
0 0x00007ff834fd0117 <unknown> in libc.so.6
...
Thread 7:
0 0x00007ff834fd0117 <unknown> in libc.so.6
...
Thread 8:
0 0x00007ff834fd0117 <unknown> in libc.so.6
...
Thread 9:
0 0x00007ff834fd0117 <unknown> in libc.so.6
...
Thread 10:
0 0x00007ff834fd0117 <unknown> in libc.so.6
...
Thread 11 crashed:
0 0x00007ff836b23af8 _assertionFailure(_:_:file:line:flags:) + 264 in libswiftCore.so
1 [ra] 0x00007ff836b581c6 swift_unexpectedError + 805 in libswiftCore.so
2 [ra] 0x00007ff8355eae37 _HTTPURLProtocol.configureEasyHandle(for:body:) + 8630 in libFoundationNetworking.so
3 [ra] 0x00007ff8355fc175 _NativeProtocol.startNewTransfer(with:) + 1220 in libFoundationNetworking.so
4 [ra] 0x00007ff8355ec50a _HTTPURLProtocol.didCompleteRedirectCallback(_:) + 361 in libFoundationNetworking.so
5 [ra] [thunk] 0x00007ff8355f05cb partial apply for closure #1 in closure #1 in closure #1 in _HTTPURLProtocol.redirectFor(request:) + 26 in libFoundationNetworking.so
6 [ra] [thunk] 0x00007ff8355c6aa9 thunk for @escaping @callee_guaranteed @Sendable () -> () + 24 in libFoundationNetworking.so
...
Thread 12:
0 0x00007ff834fd0117 <unknown> in libc.so.6
...
Thread 13:
0 0x00007ff834fd0117 <unknown> in libc.so.6
...
Registers:
rax 0x0000000200000003 8589934595
rdx 0x0000000000000002 2
rcx 0xfffffffe00000000 18446744065119617024
rbx 0x0000000000000003 3
rsi 0x00007ff7c0619928 03 00 00 00 00 00 00 00 90 00 00 00 00 00 00 80 ················
rdi 0x00007ff7c00008e0 06 00 06 00 07 00 06 00 02 00 07 00 07 00 07 00 ················
rbp 0x00007ff7ee7fae90 40 af 7f ee f7 7f 00 00 c6 81 b5 36 f8 7f 00 00 @¯·î÷···Æ·µ6ø···
rsp 0x00007ff7ee7fae20 30 ae 7f ee f7 7f 00 00 cb a9 a4 36 f8 7f 00 00 0®·î÷···Ë©¤6ø···
r8 0x00007ff7c0260120 60 ca 59 3f f0 7f 00 00 cf 11 f1 f2 14 e3 9e 40 `ÊY?ð···Ï·ñò·ã·@
r9 0x00007ff7ee7fab90 64 69 73 70 6f 73 69 74 69 6f 6e 3d 61 74 74 61 disposition=atta
r10 0x0000000000000000 0
r11 0x409ee314f2f111cf 4656408743862407631
r12 0x00007ff7c0619920 18 e5 e0 36 f8 7f 00 00 03 00 00 00 00 00 00 00 ·åà6ø···········
r13 0x00007ff7ee7faf08 5a 00 00 00 00 00 00 f0 20 99 61 c0 f7 7f 00 00 Z······ð ·aÀ÷···
r14 0x0000000000000000 0
r15 0x000000000000005a 90
rip 0x00007ff836b23af8 0f 0b 48 8d 35 7f 0c fb ff 48 8d 55 a0 45 31 e4 ··H·5··ûÿH·U E1ä
rflags 0x0000000000010202
cs 0x0033 fs 0x0000 gs 0x0000
Images (72 omitted):
0x00007ff834f3f000–0x00007ff8350fb3c1 085164b7e9093b36e3be17226f0d94a35b818c55 libc.so.6 /usr/lib/x86_64-linux-gnu/libc.so.6
0x00007ff835542000–0x00007ff8356443f0 b804b0ac77aaeac031e2ac02316bb4470ae526b3 libFoundationNetworking.so /root/.local/share/swiftly/toolchains/6.2.3/usr/lib/swift/linux/libFoundationNetworking.so
0x00007ff836841000–0x00007ff836df1cb8 14fd30dd484b9464ef9a182eda76f406f43506a5 libswiftCore.so /root/.local/share/swiftly/toolchains/6.2.3/usr/lib/swift/linux/libswiftCore.so
Backtrace took 0.03s
BUILD FAILURE 6.2 android