Swift Package IndexBuild Information
Failed to build SFBAudioEngine, reference main (ab6a85), with Swift 6.2 for Linux on 1 May 2026 01:53:28 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/swiftpackageindex/spi-images:basic-6.2-latest swift build --triple x86_64-unknown-linux-gnu 2>&1Build Log
========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/sbooth/SFBAudioEngine.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/sbooth/SFBAudioEngine
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at ab6a858 Fix indentation in GitHub Actions workflow (#905)
Cloned https://github.com/sbooth/SFBAudioEngine.git
Revision (git rev-parse @):
ab6a858b6ad3fc2da06c8a312151f129a4d00298
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/sbooth/SFBAudioEngine.git at main
========================================
Build
========================================
Selected platform: linux
Swift version: 6.2
Building package at path: $PWD
https://github.com/sbooth/SFBAudioEngine.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-2":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:basic-6.2-latest swift build --triple x86_64-unknown-linux-gnu 2>&1
basic-6.2-latest: Pulling from swiftpackageindex/spi-images
Digest: sha256:0ddb100795e64f71518020a73ad8441aeb43832ede7f1202ae7f8de93664f90d
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:basic-6.2-latest
Fetching https://github.com/sbooth/vorbis-binary-xcframework
Fetching https://github.com/sbooth/mpg123-binary-xcframework
Fetching https://github.com/sbooth/CSpeex
Fetching https://github.com/sbooth/sndfile-binary-xcframework
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Fetching https://github.com/sbooth/lame-binary-xcframework
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Fetched https://github.com/sbooth/lame-binary-xcframework from cache (0.30s)
Fetching https://github.com/sbooth/opus-binary-xcframework
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Fetched https://github.com/sbooth/mpg123-binary-xcframework from cache (0.55s)
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Fetched https://github.com/sbooth/CSpeex from cache (0.55s)
Fetched https://github.com/sbooth/opus-binary-xcframework from cache (0.24s)
Fetched https://github.com/sbooth/vorbis-binary-xcframework from cache (0.55s)
Fetched https://github.com/sbooth/mpc-binary-xcframework from cache (0.55s)
Fetching https://github.com/sbooth/wavpack-binary-xcframework
Fetching https://github.com/sbooth/ogg-binary-xcframework
Fetching https://github.com/sbooth/flac-binary-xcframework
Fetching https://github.com/sbooth/CXXMonkeysAudio
Fetching https://github.com/sbooth/CDUMB
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[227/712] Fetching flac-binary-xcframework, ogg-binary-xcframework, wavpack-binary-xcframework, cdumb, cxxmonkeysaudio
Fetching https://github.com/sbooth/CXXTagLib
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Fetching https://github.com/sbooth/CXXUnfairLock
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Fetching https://github.com/sbooth/CXXDispatchSemaphore
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Fetched https://github.com/sbooth/CXXMonkeysAudio from cache (0.38s)
Fetching https://github.com/sbooth/AVFAudioExtensions
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Fetched https://github.com/sbooth/CXXTagLib from cache (0.27s)
Fetching https://github.com/sbooth/tta-cpp-binary-xcframework
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[2516/2589] Fetching tta-cpp-binary-xcframework, cxxringbuffer, cxxaudioringbuffer
Fetched https://github.com/sbooth/CXXAudioRingBuffer from cache (0.24s)
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Fetched https://github.com/sbooth/CXXRingBuffer from cache (0.34s)
Computing version for https://github.com/sbooth/tta-cpp-binary-xcframework
Computed https://github.com/sbooth/tta-cpp-binary-xcframework at 0.1.2 (2.01s)
Computing version for https://github.com/sbooth/sndfile-binary-xcframework
Computed https://github.com/sbooth/sndfile-binary-xcframework at 0.1.2 (0.66s)
Computing version for https://github.com/sbooth/mpg123-binary-xcframework
Computed https://github.com/sbooth/mpg123-binary-xcframework at 0.3.1 (0.75s)
Computing version for https://github.com/sbooth/mpc-binary-xcframework
Computed https://github.com/sbooth/mpc-binary-xcframework at 0.1.2 (0.57s)
Computing version for https://github.com/sbooth/lame-binary-xcframework
Computed https://github.com/sbooth/lame-binary-xcframework at 0.1.2 (0.49s)
Computing version for https://github.com/sbooth/CSpeex
Computed https://github.com/sbooth/CSpeex at 1.2.1 (0.47s)
Computing version for https://github.com/sbooth/vorbis-binary-xcframework
Computed https://github.com/sbooth/vorbis-binary-xcframework at 0.1.2 (0.40s)
Computing version for https://github.com/sbooth/opus-binary-xcframework
Computed https://github.com/sbooth/opus-binary-xcframework at 0.3.0 (0.51s)
Computing version for https://github.com/sbooth/flac-binary-xcframework
Computed https://github.com/sbooth/flac-binary-xcframework at 0.2.0 (0.51s)
Computing version for https://github.com/sbooth/ogg-binary-xcframework
Computed https://github.com/sbooth/ogg-binary-xcframework at 0.1.3 (0.42s)
Computing version for https://github.com/sbooth/wavpack-binary-xcframework
Computed https://github.com/sbooth/wavpack-binary-xcframework at 0.2.0 (0.40s)
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 (0.38s)
Computing version for https://github.com/sbooth/CDUMB
Computed https://github.com/sbooth/CDUMB at 2.0.3 (0.39s)
Computing version for https://github.com/sbooth/CXXUnfairLock
Computed https://github.com/sbooth/CXXUnfairLock at 0.3.1 (0.33s)
Computing version for https://github.com/sbooth/CXXRingBuffer
Computed https://github.com/sbooth/CXXRingBuffer at 0.6.1 (0.44s)
Computing version for https://github.com/sbooth/CXXDispatchSemaphore
Computed https://github.com/sbooth/CXXDispatchSemaphore at 0.4.1 (0.34s)
Computing version for https://github.com/sbooth/CXXAudioRingBuffer
Computed https://github.com/sbooth/CXXAudioRingBuffer at 0.1.1 (0.31s)
Computing version for https://github.com/sbooth/AVFAudioExtensions
Computed https://github.com/sbooth/AVFAudioExtensions at 0.5.1 (0.43s)
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/AVFAudioExtensions
Working copy of https://github.com/sbooth/AVFAudioExtensions resolved at 0.5.1
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/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/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/CXXTagLib
Working copy of https://github.com/sbooth/CXXTagLib resolved at 2.1.1
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/CDUMB
Working copy of https://github.com/sbooth/CDUMB resolved at 2.0.3
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/CXXMonkeysAudio
Working copy of https://github.com/sbooth/CXXMonkeysAudio resolved at 12.13.0
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/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/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/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/CXXAudioRingBuffer
Working copy of https://github.com/sbooth/CXXAudioRingBuffer resolved at 0.1.1
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/CXXRingBuffer
Working copy of https://github.com/sbooth/CXXRingBuffer resolved at 0.6.1
Creating working copy for https://github.com/sbooth/CXXDispatchSemaphore
Working copy of https://github.com/sbooth/CXXDispatchSemaphore resolved at 0.4.1
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/tta-cpp-binary-xcframework/releases/download/0.1.2/tta-cpp.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/flac-binary-xcframework/releases/download/0.2.0/FLAC.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/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
Downloading binary artifact https://github.com/sbooth/sndfile-binary-xcframework/releases/download/0.1.2/sndfile.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 0x7fea413daf18... done ***
*** Program crashed: Illegal instruction at 0x00007fea413daf18 ***
Platform: x86_64 Linux (Ubuntu 22.04.5 LTS)
Thread 0 "swift-build":
0 0x00007fea3f83a80a <unknown> in libc.so.6
...
Thread 1:
0 0x00007fea3f889117 <unknown> in libc.so.6
...
Thread 2:
0 0x00007fea3f91deae <unknown> in libc.so.6
...
Thread 3:
0 0x00007fea3f889117 <unknown> in libc.so.6
...
Thread 4 crashed:
0 0x00007fea413daf18 _assertionFailure(_:_:file:line:flags:) + 264 in libswiftCore.so
1 [ra] 0x00007fea4140f5e6 swift_unexpectedError + 805 in libswiftCore.so
2 [ra] 0x00007fea3fea3e37 _HTTPURLProtocol.configureEasyHandle(for:body:) + 8630 in libFoundationNetworking.so
3 [ra] 0x00007fea3feb5175 _NativeProtocol.startNewTransfer(with:) + 1220 in libFoundationNetworking.so
4 [ra] 0x00007fea3fea550a _HTTPURLProtocol.didCompleteRedirectCallback(_:) + 361 in libFoundationNetworking.so
5 [ra] [thunk] 0x00007fea3fea95cb partial apply for closure #1 in closure #1 in closure #1 in _HTTPURLProtocol.redirectFor(request:) + 26 in libFoundationNetworking.so
6 [ra] [thunk] 0x00007fea3fe7faa9 thunk for @escaping @callee_guaranteed @Sendable () -> () + 24 in libFoundationNetworking.so
...
Thread 5:
0 0x00007fea3f889117 <unknown> in libc.so.6
...
Thread 6:
0 0x00007fea3f889117 <unknown> in libc.so.6
...
Thread 7:
0 0x00007fea3f889117 <unknown> in libc.so.6
...
Thread 8:
0 0x00007fea3f889117 <unknown> in libc.so.6
...
Thread 9:
0 0x00007fea3f889117 <unknown> in libc.so.6
...
Thread 10:
0 0x00007fea3f889117 <unknown> in libc.so.6
...
Thread 11:
0 0x00007fea3f889117 <unknown> in libc.so.6
...
Thread 12:
0 0x00007fea3f889117 <unknown> in libc.so.6
...
Registers:
rax 0x0000000200000003 8589934595
rdx 0x0000000000000002 2
rcx 0xfffffffe00000000 18446744065119617024
rbx 0x0000000000000003 3
rsi 0x00007fea305279e8 03 00 00 00 00 00 00 00 90 00 00 00 00 00 00 80 ················
rdi 0x00007fea300008e0 06 00 05 00 07 00 06 00 02 00 07 00 07 00 07 00 ················
rbp 0x00007fea38c0ae90 40 af c0 38 ea 7f 00 00 e6 f5 40 41 ea 7f 00 00 @¯À8ê···æõ@Aê···
rsp 0x00007fea38c0ae20 30 ae c0 38 ea 7f 00 00 eb 1d 30 41 ea 7f 00 00 0®À8ê···ë·0Aê···
r8 0x00007fe9f80389a0 c8 de ac ce ed 7f 00 00 f0 65 82 16 8e d0 8b 03 ÈÞ¬Îí···ðe···Ð··
r9 0x00007fea38c0ab90 1c 18 cd 40 ea 7f 00 00 58 f8 ef 3f ea 7f 00 00 ··Í@ê···Xøï?ê···
r10 0x0000000000000000 0
r11 0x038bd08e168265f0 255527112558142960
r12 0x00007fea305279e0 18 65 6c 41 ea 7f 00 00 03 00 00 00 00 00 00 00 ·elAê···········
r13 0x00007fea38c0af08 5a 00 00 00 00 00 00 f0 e0 79 52 30 ea 7f 00 00 Z······ðàyR0ê···
r14 0x0000000000000000 0
r15 0x000000000000005a 90
rip 0x00007fea413daf18 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):
0x00007fea3f7f8000–0x00007fea3f9b4401 095c7ba148aeca81668091f718047078d57efddb libc.so.6 /usr/lib/x86_64-linux-gnu/libc.so.6
0x00007fea3fdfb000–0x00007fea3fefd3f0 ea8e16ea2ed2144449a017ef431b95b62c1a681f libFoundationNetworking.so /usr/lib/swift/linux/libFoundationNetworking.so
0x00007fea410f8000–0x00007fea416a99a0 1b1f4ed920ed6e7cf9dec69dc25734047344e422 libswiftCore.so /usr/lib/swift/linux/libswiftCore.so
Backtrace took 0.04s
BUILD FAILURE 6.2 linux