Swift Package IndexBuild Information
Failed to build WWStreamPlayer, reference main (284724), with Swift 6.3 for Android on 20 Apr 2026 14:50:11 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:android-6.3-latest swift build --swift-sdk aarch64-unknown-linux-android28 2>&1Build Log
========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/William-Weng/WWStreamPlayer.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/William-Weng/WWStreamPlayer
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at 284724e Update README.md
Cloned https://github.com/William-Weng/WWStreamPlayer.git
Revision (git rev-parse @):
284724e5c5a9f123d909ea1da8790f7b8f7f0782
SUCCESS checkout https://github.com/William-Weng/WWStreamPlayer.git at main
========================================
Build
========================================
Selected platform: android
Swift version: 6.3
Building package at path: $PWD
https://github.com/William-Weng/WWStreamPlayer.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:android-6.3-latest swift build --swift-sdk aarch64-unknown-linux-android28 2>&1
android-6.3-latest: Pulling from swiftpackageindex/spi-images
Digest: sha256:9008270ea37a55e78725e6225015adb5eff8582da520c5232bf0499f32c36dc4
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:android-6.3-latest
Fetching https://github.com/William-Weng/WWWavWriter
[1/75] Fetching wwwavwriter
Fetched https://github.com/William-Weng/WWWavWriter from cache (0.99s)
Computing version for https://github.com/William-Weng/WWWavWriter
Computed https://github.com/William-Weng/WWWavWriter at 1.1.0 (1.58s)
Creating working copy for https://github.com/William-Weng/WWWavWriter
Working copy of https://github.com/William-Weng/WWWavWriter resolved at 1.1.0
Downloading binary artifact https://github.com/William-Weng/FFMpeg_XCFramework/releases/download/n7.1/libavdevice.xcframework.zip
Downloading binary artifact https://github.com/William-Weng/FFMpeg_XCFramework/releases/download/n7.1/libavutil.xcframework.zip
Downloading binary artifact https://github.com/William-Weng/FFMpeg_XCFramework/releases/download/n7.1/libavformat.xcframework.zip
Downloading binary artifact https://github.com/William-Weng/FFMpeg_XCFramework/releases/download/n7.1/libavfilter.xcframework.zip
Downloading binary artifact https://github.com/William-Weng/FFMpeg_XCFramework/releases/download/n7.1/libavcodec.xcframework.zip
Downloading binary artifact https://github.com/William-Weng/FFMpeg_XCFramework/releases/download/n7.1/libswscale.xcframework.zip
Downloading binary artifact https://github.com/William-Weng/FFMpeg_XCFramework/releases/download/n7.1/libswresample.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 0x7fdef5141291... done ***
*** Program crashed: Illegal instruction at 0x00007fdef5141291 ***
Platform: x86_64 Linux (Ubuntu 22.04.5 LTS)
Thread 0 "swift-build":
0 0x00007fdef356f80a <unknown> in libc.so.6
1 [ra] 0x00007fdef4b63c29 _dispatch_sig_thread + 8 in libdispatch.so
...
Thread 1 "oot.default-qos":
0 0x00007fdef35be117 <unknown> in libc.so.6
...
Thread 2 "-qos.overcommit":
0 0x00007fdef3652eae <unknown> in libc.so.6
1 [ra] 0x00007fdef4b62ff2 _dispatch_mgr_invoke + 129 in libdispatch.so
2 [ra] 0x00007fdef4b62f5d _dispatch_mgr_thread + 108 in libdispatch.so
3 [ra] 0x00007fdef4b66195 _dispatch_worker_thread + 676 in libdispatch.so
...
Thread 3 "oot.default-qos":
0 0x00007fdef35be117 <unknown> in libc.so.6
...
Thread 4 "-qos.overcommit":
0 0x00007fdef35be117 <unknown> in libc.so.6
...
Thread 5 "-qos.overcommit" crashed:
0 0x00007fdef5141291 _assertionFailure(_:_:file:line:flags:) + 225 in libswiftCore.so
1 [ra] 0x00007fdef517d643 swift_unexpectedError + 802 in libswiftCore.so
2 [ra] 0x00007fdef3bd9778 _HTTPURLProtocol.configureEasyHandle(for:body:) + 8151 in libFoundationNetworking.so
3 [ra] 0x00007fdef3beb4e5 _NativeProtocol.startNewTransfer(with:) + 1220 in libFoundationNetworking.so
4 [ra] 0x00007fdef3bdad46 _HTTPURLProtocol.didCompleteRedirectCallback(_:) + 357 in libFoundationNetworking.so
5 [ra] [thunk] 0x00007fdef3bdf55b partial apply for closure #1 in closure #1 in closure #1 in _HTTPURLProtocol.redirectFor(request:) + 26 in libFoundationNetworking.so
6 [ra] [thunk] 0x00007fdef3bb5a39 thunk for @escaping @callee_guaranteed @Sendable () -> () + 24 in libFoundationNetworking.so
7 [ra] 0x00007fdef4b5694c _dispatch_call_block_and_release + 11 in libdispatch.so
8 [ra] 0x00007fdef4b60113 _dispatch_lane_serial_drain + 514 in libdispatch.so
9 [ra] 0x00007fdef4b609fd _dispatch_lane_invoke + 236 in libdispatch.so
10 [ra] 0x00007fdef4b60036 _dispatch_lane_serial_drain + 293 in libdispatch.so
11 [ra] 0x00007fdef4b609fd _dispatch_lane_invoke + 236 in libdispatch.so
12 [ra] 0x00007fdef4b60036 _dispatch_lane_serial_drain + 293 in libdispatch.so
13 [ra] 0x00007fdef4b609fd _dispatch_lane_invoke + 236 in libdispatch.so
14 [ra] 0x00007fdef4b66195 _dispatch_worker_thread + 676 in libdispatch.so
...
Thread 6 "oot.default-qos":
0 0x00007fdef35be117 <unknown> in libc.so.6
...
Thread 7 "oot.default-qos":
0 0x00007fdef35be117 <unknown> in libc.so.6
...
Thread 8 "oot.default-qos":
0 0x00007fdef35be117 <unknown> in libc.so.6
...
Thread 9 "oot.default-qos":
0 0x00007fdef35be117 <unknown> in libc.so.6
...
Thread 10 "oot.default-qos":
0 0x00007fdef35be117 <unknown> in libc.so.6
...
Thread 11 "oot.default-qos":
0 0x00007fdef35be117 <unknown> in libc.so.6
...
Registers:
rax 0x0000000200000003 8589934595
rdx 0x0000000000000002 2
rcx 0xfffffffe00000000 18446744065119617024
rbx 0x0000000000000003 3
rsi 0x00007fdee80ed798 03 00 00 00 00 00 00 00 90 00 00 00 00 00 00 80 ················
rdi 0x00007fdec40008e0 01 00 05 00 03 00 06 00 02 00 05 00 07 00 07 00 ················
rbp 0x00007fdee6ffbde0 90 be ff e6 de 7f 00 00 43 d6 17 f5 de 7f 00 00 ·¾ÿæÞ···CÖ·õÞ···
rsp 0x00007fdee6ffbd70 80 bd ff e6 de 7f 00 00 9b f9 05 f5 de 7f 00 00 ·½ÿæÞ····ù·õÞ···
r8 0x00007fdec401b110 5b 52 ec 21 d9 7f 00 00 f5 9c 3a 55 f7 f5 b3 da [Rì!Ù···õ·:U÷õ³Ú
r9 0x00007fdee6ffbae0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ················
r10 0x0000000000000000 0
r11 0xdab3f5f7553a9cf5 15759209963735129333
r12 0x00007fdee80ed790 38 74 43 f5 de 7f 00 00 03 00 00 00 00 00 00 00 8tCõÞ···········
r13 0x00007fdee6ffbe58 5a 00 00 00 00 00 00 f0 90 d7 0e e8 de 7f 00 00 Z······ð·×·èÞ···
r14 0x0000000000000000 0
r15 0x000000000000005a 90
rip 0x00007fdef5141291 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):
0x00007fdef352d000–0x00007fdef36e9401 095c7ba148aeca81668091f718047078d57efddb libc.so.6 /usr/lib/x86_64-linux-gnu/libc.so.6
0x00007fdef3b30000–0x00007fdef3c33d98 3e4b99c5e4eeec206f9a76c71b1bb3242f6080bc libFoundationNetworking.so /root/.local/share/swiftly/toolchains/6.3.0/usr/lib/swift/linux/libFoundationNetworking.so
0x00007fdef4b31000–0x00007fdef4b79258 327b506c124021f7ce7130eb7706db93895db025 libdispatch.so /root/.local/share/swiftly/toolchains/6.3.0/usr/lib/swift/linux/libdispatch.so
0x00007fdef4e48000–0x00007fdef541aec0 c7a6162cb1c61c276fb1c7ef52b791b5c9434b16 libswiftCore.so /root/.local/share/swiftly/toolchains/6.3.0/usr/lib/swift/linux/libswiftCore.so
Backtrace took 0.02s
BUILD FAILURE 6.3 android