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Build Information

Failed to build SFBAudioEngine, reference main (9ed712), with Swift 6.3 for Wasm on 27 Sep 2026 01:54:03 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-54344845-0":/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:wasm-6.3-latest swift build --swift-sdk swift-6.3.2-RELEASE_wasm 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 5.1.0
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 9ed712d Explicitly compare to `nullptr` (#1011)
Cloned https://github.com/sbooth/SFBAudioEngine.git
Revision (git rev-parse @):
9ed712d4ec6a38c0b14015175989100ffb3e09ba
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/sbooth/SFBAudioEngine.git at main
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.3
Building package at path:  $PWD
https://github.com/sbooth/SFBAudioEngine.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344845-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:wasm-6.3-latest swift build --swift-sdk swift-6.3.2-RELEASE_wasm 2>&1
wasm-6.3-latest: Pulling from saguaro1/spi-images
Digest: sha256:253aad7f5b11d25cf9eaef34120b94cd8a325782929c57fb304a7711494a3f9a
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:wasm-6.3-latest
Fetching https://github.com/sbooth/mpc-binary-xcframework
Fetching https://github.com/sbooth/CSpeex
Fetching https://github.com/sbooth/tta-cpp-binary-xcframework
Fetching https://github.com/sbooth/sndfile-binary-xcframework
Fetching https://github.com/sbooth/lame-binary-xcframework
Fetching https://github.com/sbooth/mpg123-binary-xcframework
[1/19] Fetching lame-binary-xcframework
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[52/70] Fetching lame-binary-xcframework, mpg123-binary-xcframework, tta-cpp-binary-xcframework
Fetched https://github.com/sbooth/lame-binary-xcframework from cache (0.48s)
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Fetched https://github.com/sbooth/sndfile-binary-xcframework from cache (0.52s)
Fetching https://github.com/sbooth/opus-binary-xcframework
[1/31] Fetching mpc-binary-xcframework
[32/54] Fetching mpc-binary-xcframework, vorbis-binary-xcframework
Fetched https://github.com/sbooth/tta-cpp-binary-xcframework from cache (0.91s)
Fetched https://github.com/sbooth/mpg123-binary-xcframework from cache (0.91s)
Fetched https://github.com/sbooth/mpc-binary-xcframework from cache (0.91s)
Fetched https://github.com/sbooth/CSpeex from cache (0.91s)
Fetching https://github.com/sbooth/CXXTagLib
Fetching https://github.com/sbooth/flac-binary-xcframework
Fetching https://github.com/sbooth/wavpack-binary-xcframework
Fetched https://github.com/sbooth/vorbis-binary-xcframework from cache (0.43s)
Fetching https://github.com/sbooth/CDUMB
[1/33] Fetching opus-binary-xcframework
Fetched https://github.com/sbooth/opus-binary-xcframework from cache (0.47s)
Fetching https://github.com/sbooth/CXXUnfairLock
[1/24] Fetching wavpack-binary-xcframework
Fetching https://github.com/sbooth/ogg-binary-xcframework
Fetched https://github.com/sbooth/wavpack-binary-xcframework from cache (0.42s)
Fetching https://github.com/sbooth/CXXMonkeysAudio
[1/32] Fetching flac-binary-xcframework
[33/193] Fetching flac-binary-xcframework, cdumb
Fetched https://github.com/sbooth/flac-binary-xcframework from cache (0.45s)
[83/161] Fetching cdumb
Fetching https://github.com/sbooth/CXXMessageQueue
Fetched https://github.com/sbooth/CDUMB from cache (0.48s)
Fetching https://github.com/sbooth/CXXDispatchSemaphore
[1/762] Fetching cxxtaglib
[733/1466] Fetching cxxtaglib, cxxunfairlock
Fetched https://github.com/sbooth/CXXTagLib from cache (0.60s)
Fetching https://github.com/sbooth/AVFAudioExtensions
[571/704] Fetching cxxunfairlock
Fetched https://github.com/sbooth/CXXUnfairLock from cache (0.53s)
Fetching https://github.com/sbooth/CXXAudioRingBuffer
[1/23] Fetching ogg-binary-xcframework
Fetched https://github.com/sbooth/ogg-binary-xcframework from cache (0.44s)
Fetching https://github.com/sbooth/CXXQueue
[1/498] Fetching cxxmonkeysaudio
[136/977] Fetching cxxmonkeysaudio, cxxmessagequeue
[763/1774] Fetching cxxmonkeysaudio, cxxmessagequeue, cxxdispatchsemaphore
Fetched https://github.com/sbooth/CXXMonkeysAudio from cache (0.51s)
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Fetched https://github.com/sbooth/CXXMessageQueue from cache (0.51s)
Fetched https://github.com/sbooth/CXXDispatchSemaphore from cache (0.48s)
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Fetched https://github.com/sbooth/CXXAudioRingBuffer from cache (0.44s)
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Fetched https://github.com/sbooth/CXXQueue from cache (0.43s)
[1/635] Fetching avfaudioextensions
Fetched https://github.com/sbooth/AVFAudioExtensions from cache (0.84s)
Computing version for https://github.com/sbooth/tta-cpp-binary-xcframework
Computed https://github.com/sbooth/tta-cpp-binary-xcframework at 0.1.2 (2.54s)
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 (0.17s)
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 (0.18s)
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 (0.18s)
Computing version for https://github.com/sbooth/wavpack-binary-xcframework
Computed https://github.com/sbooth/wavpack-binary-xcframework at 0.2.0 (0.17s)
Computing version for https://github.com/sbooth/CXXTagLib
Computed https://github.com/sbooth/CXXTagLib at 2.3.2 (0.18s)
Computing version for https://github.com/sbooth/CXXMonkeysAudio
Computed https://github.com/sbooth/CXXMonkeysAudio at 12.13.0 (0.18s)
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 (0.14s)
Computing version for https://github.com/sbooth/CXXMessageQueue
Computed https://github.com/sbooth/CXXMessageQueue at 0.2.2 (0.14s)
Computing version for https://github.com/sbooth/CXXDispatchSemaphore
Computed https://github.com/sbooth/CXXDispatchSemaphore at 0.4.1 (0.15s)
Computing version for https://github.com/sbooth/CXXAudioRingBuffer
Computed https://github.com/sbooth/CXXAudioRingBuffer at 0.2.0 (0.14s)
Computing version for https://github.com/sbooth/AVFAudioExtensions
Computed https://github.com/sbooth/AVFAudioExtensions at 0.5.1 (0.18s)
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/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/CXXTagLib
Working copy of https://github.com/sbooth/CXXTagLib resolved at 2.3.2
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/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/CXXQueue
Working copy of https://github.com/sbooth/CXXQueue resolved at 0.1.1
Creating working copy for https://github.com/sbooth/CXXMessageQueue
Working copy of https://github.com/sbooth/CXXMessageQueue resolved at 0.2.2
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/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/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/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/AVFAudioExtensions
Working copy of https://github.com/sbooth/AVFAudioExtensions resolved at 0.5.1
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/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/CXXDispatchSemaphore
Working copy of https://github.com/sbooth/CXXDispatchSemaphore resolved at 0.4.1
Creating working copy for https://github.com/sbooth/CXXAudioRingBuffer
Working copy of https://github.com/sbooth/CXXAudioRingBuffer resolved at 0.2.0
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/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/lame-binary-xcframework/releases/download/0.1.2/lame.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/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/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:312: Fatal error: 'try!' expression unexpectedly raised an error: Error Domain=libcurl.Easy Code=43 "(null)"
*** Signal 4: Backtracing from 0x7019b210b271... done ***
*** Program crashed: Illegal instruction at 0x00007019b210b271 ***
Platform: x86_64 Linux (Ubuntu 22.04.5 LTS)
Thread 0 "swift-build":
  0      0x00007019b053380a <unknown> in libc.so.6
  1 [ra] 0x00007019b1b2fbc9 _dispatch_sig_thread + 8 in libdispatch.so
...
Thread 1:
  0  0x00007019b0582117 <unknown> in libc.so.6
...
Thread 2:
  0      0x00007019b0616eae <unknown> in libc.so.6
  1 [ra] 0x00007019b1b2ef92 _dispatch_mgr_invoke + 129 in libdispatch.so
  2 [ra] 0x00007019b1b2eefd _dispatch_mgr_thread + 108 in libdispatch.so
  3 [ra] 0x00007019b1b32105 _dispatch_worker_thread + 628 in libdispatch.so
...
Thread 3:
  0  0x00007019b0582117 <unknown> in libc.so.6
...
Thread 4 crashed:
  0              0x00007019b210b271 _assertionFailure(_:_:file:line:flags:) + 225 in libswiftCore.so
  1 [ra]         0x00007019b21474a3 swift_unexpectedError + 802 in libswiftCore.so
  2 [ra]         0x00007019b0b9d708 _HTTPURLProtocol.configureEasyHandle(for:body:) + 8151 in libFoundationNetworking.so
  3 [ra]         0x00007019b0baf6a6 _NativeProtocol.startNewTransfer(with:) + 1861 in libFoundationNetworking.so
  4 [ra]         0x00007019b0b9eca6 _HTTPURLProtocol.didCompleteRedirectCallback(_:) + 357 in libFoundationNetworking.so
  5 [ra] [thunk] 0x00007019b0ba34bb partial apply for closure #1 in closure #1 in closure #1 in _HTTPURLProtocol.redirectFor(request:) + 26 in libFoundationNetworking.so
  6 [ra] [thunk] 0x00007019b0b799c9 thunk for @escaping @callee_guaranteed @Sendable () -> () + 24 in libFoundationNetworking.so
  7 [ra]         0x00007019b1b228ec _dispatch_call_block_and_release + 11 in libdispatch.so
  8 [ra]         0x00007019b1b2c0b3 _dispatch_lane_serial_drain + 514 in libdispatch.so
  9 [ra]         0x00007019b1b2c99d _dispatch_lane_invoke + 236 in libdispatch.so
 10 [ra]         0x00007019b1b2bfd6 _dispatch_lane_serial_drain + 293 in libdispatch.so
 11 [ra]         0x00007019b1b2c99d _dispatch_lane_invoke + 236 in libdispatch.so
 12 [ra]         0x00007019b1b2bfd6 _dispatch_lane_serial_drain + 293 in libdispatch.so
 13 [ra]         0x00007019b1b2c99d _dispatch_lane_invoke + 236 in libdispatch.so
 14 [ra]         0x00007019b1b32105 _dispatch_worker_thread + 628 in libdispatch.so
...
Thread 5:
  0  0x00007019b0582117 <unknown> in libc.so.6
...
Thread 6:
  0  0x00007019b0582117 <unknown> in libc.so.6
...
Thread 7:
  0  0x00007019b0582117 <unknown> in libc.so.6
...
Thread 8:
  0  0x00007019b0582117 <unknown> in libc.so.6
...
Thread 9:
  0  0x00007019b0582117 <unknown> in libc.so.6
...
Thread 10:
  0  0x00007019b0582117 <unknown> in libc.so.6
...
Thread 11:
  0  0x00007019b0582117 <unknown> in libc.so.6
...
Registers:
rax 0x0000000200000003  8589934595
rdx 0x0000000000000002  2
rcx 0xfffffffe00000000  18446744065119617024
rbx 0x0000000000000003  3
rsi 0x00007019a0651438  03 00 00 00 00 00 00 00 90 00 00 00 00 00 00 80  ················
rdi 0x00007019a00008e0  06 00 06 00 07 00 03 00 02 00 07 00 05 00 07 00  ················
rbp 0x00007019a9785df0  a0 5e 78 a9 19 70 00 00 a3 74 14 b2 19 70 00 00   ^x©·p··£t·²·p··
rsp 0x00007019a9785d80  90 5d 78 a9 19 70 00 00 eb 99 02 b2 19 70 00 00  ·]x©·p··ë··²·p··
 r8 0x00007019a0651640  41 d8 fe a1 1e 70 00 00 08 88 6a fe 10 31 55 69  AØþ¡·p····jþ·1Ui
 r9 0x00007019a9785af0  00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ················
r10 0x0000000000000000  0
r11 0x69553110fe6a8808  7590026696060471304
r12 0x00007019a0651430  38 14 40 b2 19 70 00 00 03 00 00 00 00 00 00 00  8·@²·p··········
r13 0x00007019a9785e68  5a 00 00 00 00 00 00 f0 30 14 65 a0 19 70 00 00  Z······ð0·e ·p··
r14 0x0000000000000000  0
r15 0x000000000000005a  90
rip 0x00007019b210b271  0f 0b 48 83 ec 08 48 8d 05 b2 a9 30 00 48 8d 3d  ··H·ì·H··²©0·H·=
rflags 0x0000000000010202
cs 0x0033  fs 0x0000  gs 0x0000
Images (71 omitted):
0x00007019b04f1000–0x00007019b06ad401 095c7ba148aeca81668091f718047078d57efddb libc.so.6                  /usr/lib/x86_64-linux-gnu/libc.so.6
0x00007019b0af4000–0x00007019b0bf7ec8 4ff04786512e7d41dd0d7e1f97e4c46b20ffec98 libFoundationNetworking.so /usr/lib/swift/linux/libFoundationNetworking.so
0x00007019b1afd000–0x00007019b1b451b8 440ce6fd04a589971ca109aebb3d010ff32d2a4e libdispatch.so             /usr/lib/swift/linux/libdispatch.so
0x00007019b1e12000–0x00007019b23e4c50 7eb736a3088e0cfea099e955eebd87db49cf7a00 libswiftCore.so            /usr/lib/swift/linux/libswiftCore.so
Backtrace took 0.02s
BUILD FAILURE 6.3 wasm