Swift Package IndexBuild Information
Failed to build FFmpeg-iOS, reference main (4552bf), with Swift 6.3 for Linux on 20 Apr 2026 19:07:14 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>&1Build Log
========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/kewlbear/FFmpeg-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/FFmpeg-iOS
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at 4552bf5 fix FFmpeg-iOS-Support URL
Cloned https://github.com/kewlbear/FFmpeg-iOS.git
Revision (git rev-parse @):
4552bf5787c532fa650dcd10bda9403cd9d3a285
SUCCESS checkout https://github.com/kewlbear/FFmpeg-iOS.git at main
========================================
Build
========================================
Selected platform: linux
Swift version: 6.3
Building package at path: $PWD
https://github.com/kewlbear/FFmpeg-iOS.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/host -w "$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/kewlbear/FFmpeg-iOS-Support
[1/36] Fetching ffmpeg-ios-support
Fetched https://github.com/kewlbear/FFmpeg-iOS-Support from cache (0.23s)
Computing version for https://github.com/kewlbear/FFmpeg-iOS-Support
Computed https://github.com/kewlbear/FFmpeg-iOS-Support at 0.0.2 (0.73s)
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
Downloading binary artifact https://github.com/kewlbear/FFmpeg-iOS/releases/download/v0.0.6-b20230416-173821/avcodec.zip
Downloading binary artifact https://github.com/kewlbear/FFmpeg-iOS/releases/download/v0.0.6-b20230416-173821/avfilter.zip
Downloading binary artifact https://github.com/kewlbear/FFmpeg-iOS/releases/download/v0.0.6-b20230416-173821/avdevice.zip
Downloading binary artifact https://github.com/kewlbear/FFmpeg-iOS/releases/download/v0.0.6-b20230416-173821/swresample.zip
Downloading binary artifact https://github.com/kewlbear/FFmpeg-iOS/releases/download/v0.0.6-b20230416-173821/swscale.zip
Downloading binary artifact https://github.com/kewlbear/FFmpeg-iOS/releases/download/v0.0.6-b20230416-173821/avformat.zip
Downloading binary artifact https://github.com/kewlbear/FFmpeg-iOS/releases/download/v0.0.6-b20230416-173821/fftools.zip
Downloading binary artifact https://github.com/kewlbear/FFmpeg-iOS/releases/download/v0.0.6-b20230416-173821/avutil.zip
FoundationNetworking/EasyHandle.swift:312: Fatal error: 'try!' expression unexpectedly raised an error: Error Domain=libcurl.Easy Code=43 "(null)"
*** Signal 4: Backtracing from 0x7f1f7bf4f291... done ***
*** Program crashed: Illegal instruction at 0x00007f1f7bf4f291 ***
Platform: x86_64 Linux (Ubuntu 22.04.5 LTS)
Thread 0 "swift-build":
0 0x00007f1f7a37f80a <unknown> in libc.so.6
1 [ra] 0x00007f1f7b973c29 _dispatch_sig_thread + 8 in libdispatch.so
...
Thread 1 "oot.default-qos":
0 0x00007f1f7a3ce117 <unknown> in libc.so.6
...
Thread 2 "-qos.overcommit":
0 0x00007f1f7a462eae <unknown> in libc.so.6
1 [ra] 0x00007f1f7b972ff2 _dispatch_mgr_invoke + 129 in libdispatch.so
2 [ra] 0x00007f1f7b972f5d _dispatch_mgr_thread + 108 in libdispatch.so
3 [ra] 0x00007f1f7b976195 _dispatch_worker_thread + 676 in libdispatch.so
...
Thread 3 "oot.default-qos":
0 0x00007f1f7a3ce117 <unknown> in libc.so.6
...
Thread 4 "-qos.overcommit" crashed:
0 0x00007f1f7bf4f291 _assertionFailure(_:_:file:line:flags:) + 225 in libswiftCore.so
1 [ra] 0x00007f1f7bf8b643 swift_unexpectedError + 802 in libswiftCore.so
2 [ra] 0x00007f1f7a9e9778 _HTTPURLProtocol.configureEasyHandle(for:body:) + 8151 in libFoundationNetworking.so
3 [ra] 0x00007f1f7a9fb4e5 _NativeProtocol.startNewTransfer(with:) + 1220 in libFoundationNetworking.so
4 [ra] 0x00007f1f7a9ead46 _HTTPURLProtocol.didCompleteRedirectCallback(_:) + 357 in libFoundationNetworking.so
5 [ra] [thunk] 0x00007f1f7a9ef55b partial apply for closure #1 in closure #1 in closure #1 in _HTTPURLProtocol.redirectFor(request:) + 26 in libFoundationNetworking.so
6 [ra] [thunk] 0x00007f1f7a9c5a39 thunk for @escaping @callee_guaranteed @Sendable () -> () + 24 in libFoundationNetworking.so
7 [ra] 0x00007f1f7b96694c _dispatch_call_block_and_release + 11 in libdispatch.so
8 [ra] 0x00007f1f7b970113 _dispatch_lane_serial_drain + 514 in libdispatch.so
9 [ra] 0x00007f1f7b9709fd _dispatch_lane_invoke + 236 in libdispatch.so
10 [ra] 0x00007f1f7b970036 _dispatch_lane_serial_drain + 293 in libdispatch.so
11 [ra] 0x00007f1f7b9709fd _dispatch_lane_invoke + 236 in libdispatch.so
12 [ra] 0x00007f1f7b970036 _dispatch_lane_serial_drain + 293 in libdispatch.so
13 [ra] 0x00007f1f7b9709fd _dispatch_lane_invoke + 236 in libdispatch.so
14 [ra] 0x00007f1f7b976195 _dispatch_worker_thread + 676 in libdispatch.so
...
Thread 5 "oot.default-qos":
0 0x00007f1f7a3ce117 <unknown> in libc.so.6
...
Thread 6 "oot.default-qos":
0 0x00007f1f7a3ce117 <unknown> in libc.so.6
...
Thread 7 "oot.default-qos":
0 0x00007f1f7a3ce117 <unknown> in libc.so.6
...
Thread 8 "oot.default-qos":
0 0x00007f1f7a3ce117 <unknown> in libc.so.6
...
Thread 9 "oot.default-qos":
0 0x00007f1f7a3ce117 <unknown> in libc.so.6
...
Thread 10 "oot.default-qos":
0 0x00007f1f7a3ce117 <unknown> in libc.so.6
...
Registers:
rax 0x0000000200000003 8589934595
rdx 0x0000000000000002 2
rcx 0xfffffffe00000000 18446744065119617024
rbx 0x0000000000000003 3
rsi 0x00007f1f6066e6e8 03 00 00 00 00 00 00 00 90 00 00 00 00 00 00 80 ················
rdi 0x00007f1f600008e0 06 00 06 00 07 00 06 00 02 00 07 00 07 00 07 00 ················
rbp 0x00007f1f6effbde0 90 be ff 6e 1f 7f 00 00 43 b6 f8 7b 1f 7f 00 00 ·¾ÿn····C¶ø{····
rsp 0x00007f1f6effbd70 80 bd ff 6e 1f 7f 00 00 9b d9 e6 7b 1f 7f 00 00 ·½ÿn·····Ùæ{····
r8 0x00007f1f6001cb10 8c d5 f7 91 18 7f 00 00 47 dc 14 ab ec 79 63 1a ·Õ÷·····GÜ·«ìyc·
r9 0x00007f1f6effbae0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ················
r10 0x0000000000000000 0
r11 0x1a6379ecab14dc47 1901497525069995079
r12 0x00007f1f6066e6e0 38 54 24 7c 1f 7f 00 00 03 00 00 00 00 00 00 00 8T$|············
r13 0x00007f1f6effbe58 5a 00 00 00 00 00 00 f0 e0 e6 66 60 1f 7f 00 00 Z······ðàæf`····
r14 0x0000000000000000 0
r15 0x000000000000005a 90
rip 0x00007f1f7bf4f291 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):
0x00007f1f7a33d000–0x00007f1f7a4f9401 095c7ba148aeca81668091f718047078d57efddb libc.so.6 /usr/lib/x86_64-linux-gnu/libc.so.6
0x00007f1f7a940000–0x00007f1f7aa43d98 3e4b99c5e4eeec206f9a76c71b1bb3242f6080bc libFoundationNetworking.so /usr/lib/swift/linux/libFoundationNetworking.so
0x00007f1f7b941000–0x00007f1f7b989258 327b506c124021f7ce7130eb7706db93895db025 libdispatch.so /usr/lib/swift/linux/libdispatch.so
0x00007f1f7bc56000–0x00007f1f7c228ec0 c7a6162cb1c61c276fb1c7ef52b791b5c9434b16 libswiftCore.so /usr/lib/swift/linux/libswiftCore.so
Backtrace took 0.03s
BUILD FAILURE 6.3 linux