The Swift Package Index logo.Swift Package Index

Build Information

Failed to build SFBAudioEngine, reference 0.14.0 (7dea57), with Swift 6.2 for Linux on 15 Sep 2026 11:43:11 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-53886769-0":/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:basic-6.2-latest swift build --triple x86_64-unknown-linux-gnu 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 5.0.2
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/sbooth/SFBAudioEngine.git
Reference: 0.14.0
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               0.14.0     -> FETCH_HEAD
HEAD is now at 7dea577 Limit the maximum number of active decoders (#1002)
Cloned https://github.com/sbooth/SFBAudioEngine.git
Revision (git rev-parse @):
7dea577e74723a182189687ab84d962c4607c3d5
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/sbooth/SFBAudioEngine.git at 0.14.0
========================================
Build
========================================
Selected platform:         linux
Swift version:             6.2
Building package at path:  $PWD
https://github.com/sbooth/SFBAudioEngine.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-53886769-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:basic-6.2-latest swift build --triple x86_64-unknown-linux-gnu 2>&1
basic-6.2-latest: Pulling from saguaro1/spi-images
Digest: sha256:813c8e8a77634154d7d247705cb89167ff1c866446abbe321f542129dc4cf5a7
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:basic-6.2-latest
Fetching https://github.com/sbooth/lame-binary-xcframework
Fetching https://github.com/sbooth/sndfile-binary-xcframework
Fetching https://github.com/sbooth/mpg123-binary-xcframework
Fetching https://github.com/sbooth/CSpeex
Fetching https://github.com/sbooth/tta-cpp-binary-xcframework
Fetching https://github.com/sbooth/mpc-binary-xcframework
[1/32] Fetching mpg123-binary-xcframework
[33/202] Fetching mpg123-binary-xcframework, cspeex
Fetched https://github.com/sbooth/mpg123-binary-xcframework from cache (0.41s)
Fetching https://github.com/sbooth/opus-binary-xcframework
[13/189] Fetching cspeex, tta-cpp-binary-xcframework
[155/212] Fetching cspeex, tta-cpp-binary-xcframework, sndfile-binary-xcframework
[213/231] Fetching cspeex, tta-cpp-binary-xcframework, sndfile-binary-xcframework, lame-binary-xcframework
Fetched https://github.com/sbooth/sndfile-binary-xcframework from cache (0.46s)
Fetched https://github.com/sbooth/CSpeex from cache (0.46s)
Fetching https://github.com/sbooth/flac-binary-xcframework
Fetching https://github.com/sbooth/vorbis-binary-xcframework
[1/31] Fetching mpc-binary-xcframework
Fetched https://github.com/sbooth/mpc-binary-xcframework from cache (0.48s)
Fetched https://github.com/sbooth/tta-cpp-binary-xcframework from cache (0.48s)
Fetched https://github.com/sbooth/lame-binary-xcframework from cache (0.48s)
Fetching https://github.com/sbooth/CXXTagLib
Fetching https://github.com/sbooth/ogg-binary-xcframework
Fetching https://github.com/sbooth/CDUMB
[1/33] Fetching opus-binary-xcframework
Fetched https://github.com/sbooth/opus-binary-xcframework from cache (0.42s)
Fetching https://github.com/sbooth/CXXQueue
[1/32] Fetching flac-binary-xcframework
[10/55] Fetching flac-binary-xcframework, ogg-binary-xcframework
[56/216] Fetching flac-binary-xcframework, ogg-binary-xcframework, cdumb
Fetched https://github.com/sbooth/ogg-binary-xcframework from cache (0.40s)
Fetching https://github.com/sbooth/wavpack-binary-xcframework
Fetched https://github.com/sbooth/flac-binary-xcframework from cache (0.42s)
Fetching https://github.com/sbooth/CXXUnfairLock
[54/161] Fetching cdumb
[85/923] Fetching cdumb, cxxtaglib
[216/946] Fetching cdumb, cxxtaglib, vorbis-binary-xcframework
Fetched https://github.com/sbooth/vorbis-binary-xcframework from cache (0.47s)
Fetched https://github.com/sbooth/CDUMB from cache (0.46s)
Fetching https://github.com/sbooth/CXXDispatchSemaphore
Fetching https://github.com/sbooth/CXXMessageQueue
[138/762] Fetching cxxtaglib
Fetched https://github.com/sbooth/CXXTagLib from cache (0.51s)
Fetching https://github.com/sbooth/CXXAudioRingBuffer
[1/24] Fetching wavpack-binary-xcframework
Fetched https://github.com/sbooth/wavpack-binary-xcframework from cache (0.42s)
Fetching https://github.com/sbooth/AVFAudioExtensions
[1/759] Fetching cxxdispatchsemaphore
[168/1463] Fetching cxxdispatchsemaphore, cxxunfairlock
[395/1904] Fetching cxxdispatchsemaphore, cxxunfairlock, cxxaudioringbuffer
[470/2228] Fetching cxxdispatchsemaphore, cxxunfairlock, cxxaudioringbuffer, cxxqueue
Fetched https://github.com/sbooth/CXXQueue from cache (0.56s)
Fetching https://github.com/sbooth/CXXMonkeysAudio
Fetched https://github.com/sbooth/CXXAudioRingBuffer from cache (0.41s)
Fetched https://github.com/sbooth/CXXUnfairLock from cache (0.51s)
[760/1230] Fetching cxxdispatchsemaphore, cxxmessagequeue
Fetched https://github.com/sbooth/CXXMessageQueue from cache (0.52s)
Fetched https://github.com/sbooth/CXXDispatchSemaphore from cache (0.52s)
[1/635] Fetching avfaudioextensions
Fetched https://github.com/sbooth/AVFAudioExtensions from cache (0.44s)
[1/498] Fetching cxxmonkeysaudio
Fetched https://github.com/sbooth/CXXMonkeysAudio from cache (0.48s)
Computing version for https://github.com/sbooth/tta-cpp-binary-xcframework
Computed https://github.com/sbooth/tta-cpp-binary-xcframework at 0.1.2 (2.04s)
Computing version for https://github.com/sbooth/sndfile-binary-xcframework
Computed https://github.com/sbooth/sndfile-binary-xcframework at 0.1.2 (0.17s)
Computing version for https://github.com/sbooth/mpg123-binary-xcframework
Computed https://github.com/sbooth/mpg123-binary-xcframework at 0.3.1 (0.17s)
Computing version for https://github.com/sbooth/mpc-binary-xcframework
Computed https://github.com/sbooth/mpc-binary-xcframework at 0.1.2 (0.16s)
Computing version for https://github.com/sbooth/lame-binary-xcframework
Computed https://github.com/sbooth/lame-binary-xcframework at 0.1.2 (0.17s)
Computing version for https://github.com/sbooth/CSpeex
Computed https://github.com/sbooth/CSpeex at 1.2.1 (0.17s)
Computing version for https://github.com/sbooth/vorbis-binary-xcframework
Computed https://github.com/sbooth/vorbis-binary-xcframework at 0.1.2 (0.17s)
Computing version for https://github.com/sbooth/opus-binary-xcframework
Computed https://github.com/sbooth/opus-binary-xcframework at 0.3.0 (0.17s)
Computing version for https://github.com/sbooth/flac-binary-xcframework
Computed https://github.com/sbooth/flac-binary-xcframework at 0.2.0 (0.17s)
Computing version for https://github.com/sbooth/ogg-binary-xcframework
Computed https://github.com/sbooth/ogg-binary-xcframework at 0.1.3 (0.17s)
Computing version for https://github.com/sbooth/wavpack-binary-xcframework
Computed https://github.com/sbooth/wavpack-binary-xcframework at 0.2.0 (0.16s)
Computing version for https://github.com/sbooth/CXXTagLib
Computed https://github.com/sbooth/CXXTagLib at 2.3.2 (0.17s)
Computing version for https://github.com/sbooth/CXXMonkeysAudio
Computed https://github.com/sbooth/CXXMonkeysAudio at 12.13.0 (0.17s)
Computing version for https://github.com/sbooth/CDUMB
Computed https://github.com/sbooth/CDUMB at 2.0.3 (0.18s)
Computing version for https://github.com/sbooth/CXXUnfairLock
Computed https://github.com/sbooth/CXXUnfairLock at 0.3.1 (0.14s)
Computing version for https://github.com/sbooth/CXXQueue
Computed https://github.com/sbooth/CXXQueue at 0.1.1 (0.13s)
Computing version for https://github.com/sbooth/CXXMessageQueue
Computed https://github.com/sbooth/CXXMessageQueue at 0.2.2 (0.13s)
Computing version for https://github.com/sbooth/CXXDispatchSemaphore
Computed https://github.com/sbooth/CXXDispatchSemaphore at 0.4.1 (0.13s)
Computing version for https://github.com/sbooth/CXXAudioRingBuffer
Computed https://github.com/sbooth/CXXAudioRingBuffer at 0.2.0 (0.13s)
Computing version for https://github.com/sbooth/AVFAudioExtensions
Computed https://github.com/sbooth/AVFAudioExtensions at 0.5.1 (0.17s)
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/AVFAudioExtensions
Working copy of https://github.com/sbooth/AVFAudioExtensions resolved at 0.5.1
Creating working copy for https://github.com/sbooth/CXXAudioRingBuffer
Working copy of https://github.com/sbooth/CXXAudioRingBuffer resolved at 0.2.0
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/CXXQueue
Working copy of https://github.com/sbooth/CXXQueue resolved at 0.1.1
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/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/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/CXXDispatchSemaphore
Working copy of https://github.com/sbooth/CXXDispatchSemaphore resolved at 0.4.1
Creating working copy for https://github.com/sbooth/CXXTagLib
Working copy of https://github.com/sbooth/CXXTagLib resolved at 2.3.2
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/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/CXXUnfairLock
Working copy of https://github.com/sbooth/CXXUnfairLock resolved at 0.3.1
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/CDUMB
Working copy of https://github.com/sbooth/CDUMB resolved at 2.0.3
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/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/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/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/CXXMessageQueue
Working copy of https://github.com/sbooth/CXXMessageQueue resolved at 0.2.2
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/sndfile-binary-xcframework/releases/download/0.1.2/sndfile.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/mpc-binary-xcframework/releases/download/0.1.2/mpc.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/vorbis-binary-xcframework/releases/download/0.1.2/vorbis.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/ogg-binary-xcframework/releases/download/0.1.3/ogg.xcframework.zip
Downloading binary artifact https://github.com/sbooth/wavpack-binary-xcframework/releases/download/0.2.0/wavpack.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 0x7baac7365f18... done ***
*** Program crashed: Illegal instruction at 0x00007baac7365f18 ***
Platform: x86_64 Linux (Ubuntu 22.04.5 LTS)
Thread 0 "swift-build":
  0  0x00007baac57c580a <unknown> in libc.so.6
...
Thread 1:
  0  0x00007baac58140d7 <unknown> in libc.so.6
...
Thread 2:
  0  0x00007baac58a8ebe <unknown> in libc.so.6
...
Thread 3:
  0  0x00007baac58140d7 <unknown> in libc.so.6
...
Thread 4 crashed:
  0              0x00007baac7365f18 _assertionFailure(_:_:file:line:flags:) + 264 in libswiftCore.so
  1 [ra]         0x00007baac739a5e6 swift_unexpectedError + 805 in libswiftCore.so
  2 [ra]         0x00007baac5e2ee37 _HTTPURLProtocol.configureEasyHandle(for:body:) + 8630 in libFoundationNetworking.so
  3 [ra]         0x00007baac5e40175 _NativeProtocol.startNewTransfer(with:) + 1220 in libFoundationNetworking.so
  4 [ra]         0x00007baac5e3050a _HTTPURLProtocol.didCompleteRedirectCallback(_:) + 361 in libFoundationNetworking.so
  5 [ra] [thunk] 0x00007baac5e345cb partial apply for closure #1 in closure #1 in closure #1 in _HTTPURLProtocol.redirectFor(request:) + 26 in libFoundationNetworking.so
  6 [ra] [thunk] 0x00007baac5e0aaa9 thunk for @escaping @callee_guaranteed @Sendable () -> () + 24 in libFoundationNetworking.so
...
Thread 5:
  0  0x00007baac58140d7 <unknown> in libc.so.6
...
Thread 6:
  0  0x00007baac58140d7 <unknown> in libc.so.6
...
Thread 7:
  0  0x00007baac58140d7 <unknown> in libc.so.6
...
Thread 8:
  0  0x00007baac58140d7 <unknown> in libc.so.6
...
Thread 9:
  0  0x00007baac58140d7 <unknown> in libc.so.6
...
Thread 10:
  0  0x00007baac58140d7 <unknown> in libc.so.6
...
Thread 11:
  0  0x00007baac58140d7 <unknown> in libc.so.6
...
Registers:
rax 0x0000000200000003  8589934595
rdx 0x0000000000000002  2
rcx 0xfffffffe00000000  18446744065119617024
rbx 0x0000000000000003  3
rsi 0x00007baab40fc448  03 00 00 00 00 00 00 00 90 00 00 00 00 00 00 80  ················
rdi 0x00007baab40008e0  06 00 06 00 07 00 06 00 02 00 07 00 07 00 07 00  ················
rbp 0x00007baabeb8de90  40 df b8 be aa 7b 00 00 e6 a5 39 c7 aa 7b 00 00  @߸¾ª{··æ¥9Ǫ{··
rsp 0x00007baabeb8de20  30 de b8 be aa 7b 00 00 eb cd 28 c7 aa 7b 00 00  0Þ¸¾ª{··ëÍ(Ǫ{··
 r8 0x00007baab41d0660  00 5b bb 0e ad 7b 00 00 76 de 7f a4 02 e3 b0 af  ·[»·­{··vÞ·¤·ã°¯
 r9 0x00007baabeb8db90  00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ················
r10 0x0000000000000000  0
r11 0xafb0e302a47fde76  12659868153027747446
r12 0x00007baab40fc440  18 15 65 c7 aa 7b 00 00 03 00 00 00 00 00 00 00  ··eǪ{··········
r13 0x00007baabeb8df08  5a 00 00 00 00 00 00 f0 40 c4 0f b4 aa 7b 00 00  Z······ð@Ä·´ª{··
r14 0x0000000000000000  0
r15 0x000000000000005a  90
rip 0x00007baac7365f18  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):
0x00007baac5783000–0x00007baac593f401 6a6cb5a80fd5e5bb5bf3aeaa111add98e88843a5 libc.so.6                  /usr/lib/x86_64-linux-gnu/libc.so.6
0x00007baac5d86000–0x00007baac5e883f0 ea8e16ea2ed2144449a017ef431b95b62c1a681f libFoundationNetworking.so /usr/lib/swift/linux/libFoundationNetworking.so
0x00007baac7083000–0x00007baac76349a0 1b1f4ed920ed6e7cf9dec69dc25734047344e422 libswiftCore.so            /usr/lib/swift/linux/libswiftCore.so
Backtrace took 0.02s
BUILD FAILURE 6.2 linux