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Build Information

Failed to build SFBAudioEngine, reference main (ab6a85), with Swift 6.3 for Linux on 1 May 2026 01:51:01 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/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-6.3-latest swift build --triple x86_64-unknown-linux-gnu 2>&1

Build 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:             6.3
Building package at path:  $PWD
https://github.com/sbooth/SFBAudioEngine.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:basic-6.3-latest swift build --triple x86_64-unknown-linux-gnu 2>&1
basic-6.3-latest: Pulling from swiftpackageindex/spi-images
Digest: sha256:5a7d791d2ead8a924b1292cb31bf3288eabcfe8880e0b005b00b45b71a5bc36a
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:basic-6.3-latest
Fetching https://github.com/sbooth/mpc-binary-xcframework
Fetching https://github.com/sbooth/mpg123-binary-xcframework
Fetching https://github.com/sbooth/CSpeex
[1/158] Fetching cspeex
[47/190] Fetching cspeex, mpg123-binary-xcframework
[191/221] Fetching cspeex, mpg123-binary-xcframework, mpc-binary-xcframework
Fetched https://github.com/sbooth/mpg123-binary-xcframework from cache (0.71s)
Fetching https://github.com/sbooth/vorbis-binary-xcframework
Fetching https://github.com/sbooth/tta-cpp-binary-xcframework
Fetched https://github.com/sbooth/CSpeex from cache (0.87s)
Fetching https://github.com/sbooth/opus-binary-xcframework
Fetching https://github.com/sbooth/lame-binary-xcframework
Fetching https://github.com/sbooth/sndfile-binary-xcframework
Fetched https://github.com/sbooth/mpc-binary-xcframework from cache (1.14s)
[1/19] Fetching tta-cpp-binary-xcframework
[20/52] Fetching tta-cpp-binary-xcframework, opus-binary-xcframework
[53/75] Fetching tta-cpp-binary-xcframework, opus-binary-xcframework, vorbis-binary-xcframework
Fetched https://github.com/sbooth/opus-binary-xcframework from cache (0.49s)
Fetched https://github.com/sbooth/vorbis-binary-xcframework from cache (0.67s)
Fetched https://github.com/sbooth/tta-cpp-binary-xcframework from cache (0.51s)
Fetching https://github.com/sbooth/ogg-binary-xcframework
Fetching https://github.com/sbooth/wavpack-binary-xcframework
Fetching https://github.com/sbooth/CXXTagLib
[1/23] Fetching sndfile-binary-xcframework
[24/42] Fetching sndfile-binary-xcframework, lame-binary-xcframework
Fetching https://github.com/sbooth/flac-binary-xcframework
Fetched https://github.com/sbooth/sndfile-binary-xcframework from cache (0.42s)
Fetched https://github.com/sbooth/lame-binary-xcframework from cache (0.44s)
Fetching https://github.com/sbooth/CXXMonkeysAudio
Fetching https://github.com/sbooth/CDUMB
[1/24] Fetching wavpack-binary-xcframework
Fetched https://github.com/sbooth/wavpack-binary-xcframework from cache (0.42s)
[1/443] Fetching cxxtaglib
Fetching https://github.com/sbooth/CXXUnfairLock
[59/466] Fetching cxxtaglib, ogg-binary-xcframework
[206/498] Fetching cxxtaglib, ogg-binary-xcframework, flac-binary-xcframework
[499/645] Fetching cxxtaglib, ogg-binary-xcframework, flac-binary-xcframework, cdumb
[601/1131] Fetching cxxtaglib, ogg-binary-xcframework, flac-binary-xcframework, cdumb, cxxmonkeysaudio
Fetched https://github.com/sbooth/ogg-binary-xcframework from cache (0.56s)
[707/1108] Fetching cxxtaglib, flac-binary-xcframework, cdumb, cxxmonkeysaudio
Fetching https://github.com/sbooth/CXXRingBuffer
Fetched https://github.com/sbooth/flac-binary-xcframework from cache (0.52s)
Fetching https://github.com/sbooth/CXXDispatchSemaphore
[1/697] Fetching cxxunfairlock
[698/1449] Fetching cxxunfairlock, cxxdispatchsemaphore
[849/3945] Fetching cxxunfairlock, cxxdispatchsemaphore, cxxringbuffer
Fetched https://github.com/sbooth/CXXUnfairLock from cache (12.47s)
Fetched https://github.com/sbooth/CXXDispatchSemaphore from cache (12.24s)
Fetched https://github.com/sbooth/CXXRingBuffer from cache (12.32s)
Fetched https://github.com/sbooth/CXXMonkeysAudio from cache (12.74s)
Fetched https://github.com/sbooth/CXXTagLib from cache (12.89s)
Fetching https://github.com/sbooth/CXXAudioRingBuffer
Fetching https://github.com/sbooth/AVFAudioExtensions
Fetched https://github.com/sbooth/CDUMB from cache (12.83s)
[1/74] Fetching cxxaudioringbuffer
Fetched https://github.com/sbooth/CXXAudioRingBuffer from cache (0.40s)
[1/627] Fetching avfaudioextensions
Fetched https://github.com/sbooth/AVFAudioExtensions from cache (0.58s)
Computing version for https://github.com/sbooth/tta-cpp-binary-xcframework
Computed https://github.com/sbooth/tta-cpp-binary-xcframework at 0.1.2 (15.98s)
Computing version for https://github.com/sbooth/sndfile-binary-xcframework
Computed https://github.com/sbooth/sndfile-binary-xcframework at 0.1.2 (1.01s)
Computing version for https://github.com/sbooth/mpg123-binary-xcframework
Computed https://github.com/sbooth/mpg123-binary-xcframework at 0.3.1 (0.47s)
Computing version for https://github.com/sbooth/mpc-binary-xcframework
Computed https://github.com/sbooth/mpc-binary-xcframework at 0.1.2 (1.73s)
Computing version for https://github.com/sbooth/lame-binary-xcframework
Computed https://github.com/sbooth/lame-binary-xcframework at 0.1.2 (0.68s)
Computing version for https://github.com/sbooth/CSpeex
Computed https://github.com/sbooth/CSpeex at 1.2.1 (0.89s)
Computing version for https://github.com/sbooth/vorbis-binary-xcframework
Computed https://github.com/sbooth/vorbis-binary-xcframework at 0.1.2 (0.46s)
Computing version for https://github.com/sbooth/opus-binary-xcframework
Computed https://github.com/sbooth/opus-binary-xcframework at 0.3.0 (0.47s)
Computing version for https://github.com/sbooth/flac-binary-xcframework
Computed https://github.com/sbooth/flac-binary-xcframework at 0.2.0 (0.48s)
Computing version for https://github.com/sbooth/ogg-binary-xcframework
Computed https://github.com/sbooth/ogg-binary-xcframework at 0.1.3 (0.52s)
Computing version for https://github.com/sbooth/wavpack-binary-xcframework
Computed https://github.com/sbooth/wavpack-binary-xcframework at 0.2.0 (0.50s)
Computing version for https://github.com/sbooth/CXXTagLib
Computed https://github.com/sbooth/CXXTagLib at 2.1.1 (0.49s)
Computing version for https://github.com/sbooth/CXXMonkeysAudio
Computed https://github.com/sbooth/CXXMonkeysAudio at 12.13.0 (0.47s)
Computing version for https://github.com/sbooth/CDUMB
Computed https://github.com/sbooth/CDUMB at 2.0.3 (1.33s)
Computing version for https://github.com/sbooth/CXXUnfairLock
Computed https://github.com/sbooth/CXXUnfairLock at 0.3.1 (0.63s)
Computing version for https://github.com/sbooth/CXXRingBuffer
Computed https://github.com/sbooth/CXXRingBuffer at 0.6.1 (0.92s)
Computing version for https://github.com/sbooth/CXXDispatchSemaphore
Computed https://github.com/sbooth/CXXDispatchSemaphore at 0.4.1 (0.53s)
Computing version for https://github.com/sbooth/CXXAudioRingBuffer
Computed https://github.com/sbooth/CXXAudioRingBuffer at 0.1.1 (1.00s)
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/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/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/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/CXXRingBuffer
Working copy of https://github.com/sbooth/CXXRingBuffer resolved at 0.6.1
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/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/CXXTagLib
Working copy of https://github.com/sbooth/CXXTagLib resolved at 2.1.1
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/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/AVFAudioExtensions
Working copy of https://github.com/sbooth/AVFAudioExtensions resolved at 0.5.1
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/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/CXXDispatchSemaphore
Working copy of https://github.com/sbooth/CXXDispatchSemaphore resolved at 0.4.1
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/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/CXXAudioRingBuffer
Working copy of https://github.com/sbooth/CXXAudioRingBuffer resolved at 0.1.1
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
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/tta-cpp-binary-xcframework/releases/download/0.1.2/tta-cpp.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/sndfile-binary-xcframework/releases/download/0.1.2/sndfile.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/vorbis-binary-xcframework/releases/download/0.1.2/vorbis.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 0x7f6c643a7291... done ***
*** Program crashed: Illegal instruction at 0x00007f6c643a7291 ***
Platform: x86_64 Linux (Ubuntu 22.04.5 LTS)
Thread 0 "swift-build":
  0      0x00007f6c627d780a <unknown> in libc.so.6
  1 [ra] 0x00007f6c63dcbc29 _dispatch_sig_thread + 8 in libdispatch.so
...
Thread 1 "-qos.overcommit":
  0      0x00007f6c628baeae <unknown> in libc.so.6
  1 [ra] 0x00007f6c63dcaff2 _dispatch_mgr_invoke + 129 in libdispatch.so
  2 [ra] 0x00007f6c63dcaf5d _dispatch_mgr_thread + 108 in libdispatch.so
  3 [ra] 0x00007f6c63dce195 _dispatch_worker_thread + 676 in libdispatch.so
...
Thread 2 "oot.default-qos":
  0  0x00007f6c62826117 <unknown> in libc.so.6
...
Thread 3 "oot.default-qos":
  0  0x00007f6c62826117 <unknown> in libc.so.6
...
Thread 4 "oot.default-qos":
  0  0x00007f6c62826117 <unknown> in libc.so.6
...
Thread 5 "oot.default-qos":
  0  0x00007f6c62826117 <unknown> in libc.so.6
...
Thread 6 "oot.default-qos":
  0  0x00007f6c62826117 <unknown> in libc.so.6
...
Thread 7 "oot.default-qos":
  0  0x00007f6c62826117 <unknown> in libc.so.6
...
Thread 8 "oot.default-qos":
  0  0x00007f6c62826117 <unknown> in libc.so.6
...
Thread 9 "oot.default-qos":
  0  0x00007f6c62826117 <unknown> in libc.so.6
...
Thread 10 "-qos.overcommit":
  0  0x00007f6c62826117 <unknown> in libc.so.6
...
Thread 11 "-qos.overcommit" crashed:
  0              0x00007f6c643a7291 _assertionFailure(_:_:file:line:flags:) + 225 in libswiftCore.so
  1 [ra]         0x00007f6c643e3643 swift_unexpectedError + 802 in libswiftCore.so
  2 [ra]         0x00007f6c62e41778 _HTTPURLProtocol.configureEasyHandle(for:body:) + 8151 in libFoundationNetworking.so
  3 [ra]         0x00007f6c62e534e5 _NativeProtocol.startNewTransfer(with:) + 1220 in libFoundationNetworking.so
  4 [ra]         0x00007f6c62e42d46 _HTTPURLProtocol.didCompleteRedirectCallback(_:) + 357 in libFoundationNetworking.so
  5 [ra] [thunk] 0x00007f6c62e4755b partial apply for closure #1 in closure #1 in closure #1 in _HTTPURLProtocol.redirectFor(request:) + 26 in libFoundationNetworking.so
  6 [ra] [thunk] 0x00007f6c62e1da39 thunk for @escaping @callee_guaranteed @Sendable () -> () + 24 in libFoundationNetworking.so
  7 [ra]         0x00007f6c63dbe94c _dispatch_call_block_and_release + 11 in libdispatch.so
  8 [ra]         0x00007f6c63dc8113 _dispatch_lane_serial_drain + 514 in libdispatch.so
  9 [ra]         0x00007f6c63dc89fd _dispatch_lane_invoke + 236 in libdispatch.so
 10 [ra]         0x00007f6c63dc8036 _dispatch_lane_serial_drain + 293 in libdispatch.so
 11 [ra]         0x00007f6c63dc89fd _dispatch_lane_invoke + 236 in libdispatch.so
 12 [ra]         0x00007f6c63dc8036 _dispatch_lane_serial_drain + 293 in libdispatch.so
 13 [ra]         0x00007f6c63dc89fd _dispatch_lane_invoke + 236 in libdispatch.so
 14 [ra]         0x00007f6c63dce195 _dispatch_worker_thread + 676 in libdispatch.so
...
Thread 12 "-qos.overcommit":
  0  0x00007f6c62826117 <unknown> in libc.so.6
...
Thread 13 "oot.default-qos":
  0  0x00007f6c62826117 <unknown> in libc.so.6
...
Registers:
rax 0x0000000200000003  8589934595
rdx 0x0000000000000002  2
rcx 0xfffffffe00000000  18446744065119617024
rbx 0x0000000000000003  3
rsi 0x00007f6c14617358  03 00 00 00 00 00 00 00 90 00 00 00 00 00 00 80  ················
rdi 0x00007f6c140008e0  06 00 05 00 06 00 06 00 02 00 07 00 07 00 07 00  ················
rbp 0x00007f6c257f8de0  90 8e 7f 25 6c 7f 00 00 43 36 3e 64 6c 7f 00 00  ···%l···C6>dl···
rsp 0x00007f6c257f8d70  80 8d 7f 25 6c 7f 00 00 9b 59 2c 64 6c 7f 00 00  ···%l····Y,dl···
 r8 0x00007f6c14339950  c9 77 d9 e2 6b 7f 00 00 ec 78 f7 47 37 be 97 75  ÉwÙâk···ìx÷G7¾·u
 r9 0x00007f6c257f8ae0  00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ················
r10 0x0000000000000000  0
r11 0x7597be3747f778ec  8473450368560756972
r12 0x00007f6c14617350  38 d4 69 64 6c 7f 00 00 03 00 00 00 00 00 00 00  8Ôidl···········
r13 0x00007f6c257f8e58  5a 00 00 00 00 00 00 f0 50 73 61 14 6c 7f 00 00  Z······ðPsa·l···
r14 0x0000000000000000  0
r15 0x000000000000005a  90
rip 0x00007f6c643a7291  0f 0b 48 83 ec 08 48 8d 05 92 a9 30 00 48 8d 3d  ··H·ì·H···©0·H·=
rflags 0x0000000000010202
cs 0x0033  fs 0x0000  gs 0x0000
Images (71 omitted):
0x00007f6c62795000–0x00007f6c62951401 095c7ba148aeca81668091f718047078d57efddb libc.so.6                  /usr/lib/x86_64-linux-gnu/libc.so.6
0x00007f6c62d98000–0x00007f6c62e9bd98 3e4b99c5e4eeec206f9a76c71b1bb3242f6080bc libFoundationNetworking.so /usr/lib/swift/linux/libFoundationNetworking.so
0x00007f6c63d99000–0x00007f6c63de1258 327b506c124021f7ce7130eb7706db93895db025 libdispatch.so             /usr/lib/swift/linux/libdispatch.so
0x00007f6c640ae000–0x00007f6c64680ec0 c7a6162cb1c61c276fb1c7ef52b791b5c9434b16 libswiftCore.so            /usr/lib/swift/linux/libswiftCore.so
Backtrace took 0.04s
BUILD FAILURE 6.3 linux