Swift Package IndexBuild Information
Failed to build YoutubeDL-iOS, reference main (64d907), with Swift 6.3 for Wasm on 14 Apr 2026 04:10:35 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4609320-1":/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:wasm-6.3-latest swift build --swift-sdk swift-6.3-RELEASE_wasm 2>&1Build Log
========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/kewlbear/YoutubeDL-iOS.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/kewlbear/YoutubeDL-iOS
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at 64d9072 Fix ffmpeg not installed
Cloned https://github.com/kewlbear/YoutubeDL-iOS.git
Revision (git rev-parse @):
64d9072cc33d2698b555d68cecf3d71f2f49b8dd
SUCCESS checkout https://github.com/kewlbear/YoutubeDL-iOS.git at main
========================================
Build
========================================
Selected platform: wasm
Swift version: 6.3
Building package at path: $PWD
https://github.com/kewlbear/YoutubeDL-iOS.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-1":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.3-latest swift build --swift-sdk swift-6.3-RELEASE_wasm 2>&1
wasm-6.3-latest: Pulling from swiftpackageindex/spi-images
Digest: sha256:d69f4e7582c319245442d62a08b2d7c7fd5a0c0c69f5d2ef11d1530cd8d3329b
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.3-latest
Fetching https://github.com/kewlbear/Python-iOS.git
Fetching https://github.com/kewlbear/FFmpeg-iOS-Lame
Fetching https://github.com/pvieito/PythonKit.git
[1/1693] Fetching pythonkit
[120/1725] Fetching pythonkit, ffmpeg-ios-lame
Fetched https://github.com/pvieito/PythonKit.git from cache (0.27s)
Fetched https://github.com/kewlbear/FFmpeg-iOS-Lame from cache (0.27s)
[1/1568] Fetching python-ios
Fetched https://github.com/kewlbear/Python-iOS.git from cache (12.10s)
Computing version for https://github.com/pvieito/PythonKit.git
Computed https://github.com/pvieito/PythonKit.git at 0.5.1 (14.08s)
Computing version for https://github.com/kewlbear/FFmpeg-iOS-Lame
Computed https://github.com/kewlbear/FFmpeg-iOS-Lame at 0.0.6-b20230730-000000 (0.42s)
Fetching https://github.com/kewlbear/FFmpeg-iOS-Support
[1/36] Fetching ffmpeg-ios-support
Fetched https://github.com/kewlbear/FFmpeg-iOS-Support from cache (0.19s)
Computing version for https://github.com/kewlbear/FFmpeg-iOS-Support
Computed https://github.com/kewlbear/FFmpeg-iOS-Support at 0.0.2 (0.58s)
Computing version for https://github.com/kewlbear/Python-iOS.git
Computed https://github.com/kewlbear/Python-iOS.git at 0.1.1-b20230423-090254 (0.41s)
Creating working copy for https://github.com/kewlbear/Python-iOS.git
Working copy of https://github.com/kewlbear/Python-iOS.git resolved at 0.1.1-b20230423-090254
Creating working copy for https://github.com/kewlbear/FFmpeg-iOS-Lame
Working copy of https://github.com/kewlbear/FFmpeg-iOS-Lame resolved at 0.0.6-b20230730-000000
Creating working copy for https://github.com/kewlbear/FFmpeg-iOS-Support
Working copy of https://github.com/kewlbear/FFmpeg-iOS-Support resolved at 0.0.2
Creating working copy for https://github.com/pvieito/PythonKit.git
Working copy of https://github.com/pvieito/PythonKit.git resolved at 0.5.1
Downloading binary artifact https://github.com/kewlbear/FFmpeg-iOS-Lame/releases/download/v0.0.6-b20230416-184420/avcodec.zip
Downloading binary artifact https://github.com/kewlbear/Python-iOS/releases/download/v0.1.1-b20230423-053002/libcrypto.xcframework.zip
Downloading binary artifact https://github.com/kewlbear/FFmpeg-iOS-Lame/releases/download/v0.0.6-b20230416-184420/avformat.zip
Downloading binary artifact https://github.com/kewlbear/Python-iOS/releases/download/v0.1.1-b20230423-053002/libffi.xcframework.zip
Downloading binary artifact https://github.com/kewlbear/Python-iOS/releases/download/v0.1.1-b20230423-053002/libpython3.xcframework.zip
Downloading binary artifact https://github.com/kewlbear/FFmpeg-iOS-Lame/releases/download/v0.0.6-b20230416-184420/avutil.zip
Downloading binary artifact https://github.com/kewlbear/FFmpeg-iOS-Lame/releases/download/v0.0.6-b20230416-184420/avfilter.zip
Downloading binary artifact https://github.com/kewlbear/FFmpeg-iOS-Lame/releases/download/v0.0.6-b20230416-184420/avdevice.zip
Downloading binary artifact https://github.com/kewlbear/Python-iOS/releases/download/v0.1.1-b20230423-053002/libssl.xcframework.zip
Downloading binary artifact https://github.com/kewlbear/FFmpeg-iOS-Lame/releases/download/v0.0.6-b20230416-184420/swscale.zip
Downloading binary artifact https://github.com/kewlbear/FFmpeg-iOS-Lame/releases/download/v0.0.6-b20230416-184420/fftools.zip
Downloading binary artifact https://github.com/kewlbear/FFmpeg-iOS-Lame/releases/download/v0.0.6-b20230416-184420/mp3lame.zip
Downloading binary artifact https://github.com/kewlbear/FFmpeg-iOS-Lame/releases/download/v0.0.6-b20230416-184420/swresample.zip
FoundationNetworking/EasyHandle.swift:312: Fatal error: 'try!' expression unexpectedly raised an error: Error Domain=libcurl.Easy Code=43 "(null)"
*** Signal 4: Backtracing from 0x7ffa163e7291... done ***
*** Program crashed: Illegal instruction at 0x00007ffa163e7291 ***
Platform: x86_64 Linux (Ubuntu 22.04.5 LTS)
Thread 0 "swift-build":
0 0x00007ffa1481780a <unknown> in libc.so.6
1 [ra] 0x00007ffa15e0bc29 _dispatch_sig_thread + 8 in libdispatch.so
...
Thread 1 "oot.default-qos":
0 0x00007ffa14866117 <unknown> in libc.so.6
...
Thread 2 "-qos.overcommit":
0 0x00007ffa148faeae <unknown> in libc.so.6
1 [ra] 0x00007ffa15e0aff2 _dispatch_mgr_invoke + 129 in libdispatch.so
2 [ra] 0x00007ffa15e0af5d _dispatch_mgr_thread + 108 in libdispatch.so
3 [ra] 0x00007ffa15e0e195 _dispatch_worker_thread + 676 in libdispatch.so
...
Thread 3 "oot.default-qos":
0 0x00007ffa14866117 <unknown> in libc.so.6
...
Thread 4 "-qos.overcommit":
0 0x00007ffa14866117 <unknown> in libc.so.6
...
Thread 5 "oot.default-qos":
0 0x00007ffa14866117 <unknown> in libc.so.6
...
Thread 6 "oot.default-qos":
0 0x00007ffa14866117 <unknown> in libc.so.6
...
Thread 7 "oot.default-qos":
0 0x00007ffa14866117 <unknown> in libc.so.6
...
Thread 8 "oot.default-qos":
0 0x00007ffa14866117 <unknown> in libc.so.6
...
Thread 9 "-qos.overcommit" crashed:
0 0x00007ffa163e7291 _assertionFailure(_:_:file:line:flags:) + 225 in libswiftCore.so
1 [ra] 0x00007ffa16423643 swift_unexpectedError + 802 in libswiftCore.so
2 [ra] 0x00007ffa14e81778 _HTTPURLProtocol.configureEasyHandle(for:body:) + 8151 in libFoundationNetworking.so
3 [ra] 0x00007ffa14e934e5 _NativeProtocol.startNewTransfer(with:) + 1220 in libFoundationNetworking.so
4 [ra] 0x00007ffa14e82d46 _HTTPURLProtocol.didCompleteRedirectCallback(_:) + 357 in libFoundationNetworking.so
5 [ra] [thunk] 0x00007ffa14e8755b partial apply for closure #1 in closure #1 in closure #1 in _HTTPURLProtocol.redirectFor(request:) + 26 in libFoundationNetworking.so
6 [ra] [thunk] 0x00007ffa14e5da39 thunk for @escaping @callee_guaranteed @Sendable () -> () + 24 in libFoundationNetworking.so
7 [ra] 0x00007ffa15dfe94c _dispatch_call_block_and_release + 11 in libdispatch.so
8 [ra] 0x00007ffa15e08113 _dispatch_lane_serial_drain + 514 in libdispatch.so
9 [ra] 0x00007ffa15e089fd _dispatch_lane_invoke + 236 in libdispatch.so
10 [ra] 0x00007ffa15e08036 _dispatch_lane_serial_drain + 293 in libdispatch.so
11 [ra] 0x00007ffa15e089fd _dispatch_lane_invoke + 236 in libdispatch.so
12 [ra] 0x00007ffa15e08036 _dispatch_lane_serial_drain + 293 in libdispatch.so
13 [ra] 0x00007ffa15e089fd _dispatch_lane_invoke + 236 in libdispatch.so
14 [ra] 0x00007ffa15e0e195 _dispatch_worker_thread + 676 in libdispatch.so
...
Thread 10 "oot.default-qos":
0 0x00007ffa14866117 <unknown> in libc.so.6
...
Thread 11 "oot.default-qos":
0 0x00007ffa14866117 <unknown> in libc.so.6
...
Registers:
rax 0x0000000200000003 8589934595
rdx 0x0000000000000002 2
rcx 0xfffffffe00000000 18446744065119617024
rbx 0x0000000000000003 3
rsi 0x00007ff9d063a788 03 00 00 00 00 00 00 00 90 00 00 00 00 00 00 80 ················
rdi 0x00007ff9d00008e0 06 00 06 00 07 00 02 00 02 00 07 00 07 00 07 00 ················
rbp 0x00007ff9e67fade0 90 ae 7f e6 f9 7f 00 00 43 36 42 16 fa 7f 00 00 ·®·æù···C6B·ú···
rsp 0x00007ff9e67fad70 80 ad 7f e6 f9 7f 00 00 9b 59 30 16 fa 7f 00 00 ··æù····Y0·ú···
r8 0x00007ff9d063cce0 ac 93 fe 2f fe 7f 00 00 48 8b 0e 16 1d d2 6a 91 ¬·þ/þ···H····Òj·
r9 0x00007ff9e67faae0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ················
r10 0x0000000000000000 0
r11 0x916ad21d160e8b48 10478418505396816712
r12 0x00007ff9d063a780 38 d4 6d 16 fa 7f 00 00 03 00 00 00 00 00 00 00 8Ôm·ú···········
r13 0x00007ff9e67fae58 5a 00 00 00 00 00 00 f0 80 a7 63 d0 f9 7f 00 00 Z······ð·§cÐù···
r14 0x0000000000000000 0
r15 0x000000000000005a 90
rip 0x00007ffa163e7291 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):
0x00007ffa147d5000–0x00007ffa14991401 095c7ba148aeca81668091f718047078d57efddb libc.so.6 /usr/lib/x86_64-linux-gnu/libc.so.6
0x00007ffa14dd8000–0x00007ffa14edbd98 3e4b99c5e4eeec206f9a76c71b1bb3242f6080bc libFoundationNetworking.so /usr/lib/swift/linux/libFoundationNetworking.so
0x00007ffa15dd9000–0x00007ffa15e21258 327b506c124021f7ce7130eb7706db93895db025 libdispatch.so /usr/lib/swift/linux/libdispatch.so
0x00007ffa160ee000–0x00007ffa166c0ec0 c7a6162cb1c61c276fb1c7ef52b791b5c9434b16 libswiftCore.so /usr/lib/swift/linux/libswiftCore.so
Backtrace took 0.02s
BUILD FAILURE 6.3 wasm