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Build Information

Failed to build Scandit Data Capture SDK, reference main (04c6a1), with Swift 6.3 for Wasm on 7 Nov 2026 23:42:16 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-53886769-0":/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: 5.1.4
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/Scandit/datacapture-spm.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/Scandit/datacapture-spm
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 04c6a17 Updating Scandit DataCapture SDK - v.8.7.0
Cloned https://github.com/Scandit/datacapture-spm.git
Revision (git rev-parse @):
04c6a17d12f82a6db6f5324603c51bbd1ab2f255
SUCCESS checkout https://github.com/Scandit/datacapture-spm.git at main
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.3
Building package at path:  $PWD
https://github.com/Scandit/datacapture-spm.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-53886769-0":/host -w "$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: sha256:3045625b85c7b3a40ef7c4e596cfe3f6119a575d9bb01341bbf4a893a5aa001c
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:wasm-6.3-latest
Downloading binary artifact https://ssl.scandit.com/sdk/download/scandit-datacapture-ios-barcode-8.7.0-xcframework.zip
Downloading binary artifact https://ssl.scandit.com/sdk/download/scandit-datacapture-ios-core-8.7.0-xcframework.zip
Downloading binary artifact https://ssl.scandit.com/sdk/download/scandit-datacapture-ios-core-deserializer-8.7.0-xcframework.zip
Downloading binary artifact https://ssl.scandit.com/sdk/download/scandit-datacapture-ios-ar-capture-8.7.0-xcframework.zip
Downloading binary artifact https://ssl.scandit.com/sdk/download/scandit-datacapture-ios-id-aamva-barcode-verification-8.7.0-xcframework.zip
Downloading binary artifact https://ssl.scandit.com/sdk/download/scandit-datacapture-ios-id-europe-driving-license-models-8.7.0-xcframework.zip
Downloading binary artifact https://ssl.scandit.com/sdk/download/scandit-datacapture-ios-barcode-deserializer-8.7.0-xcframework.zip
Downloading binary artifact https://ssl.scandit.com/sdk/download/scandit-datacapture-ios-id-voided-detection-models-8.7.0-xcframework.zip
Downloading binary artifact https://ssl.scandit.com/sdk/download/scandit-datacapture-ios-id-deserializer-8.7.0-xcframework.zip
Downloading binary artifact https://ssl.scandit.com/sdk/download/scandit-datacapture-ios-label-8.7.0-xcframework.zip
Downloading binary artifact https://ssl.scandit.com/sdk/download/scandit-datacapture-ios-parser-8.7.0-xcframework.zip
Downloading binary artifact https://ssl.scandit.com/sdk/download/scandit-datacapture-ios-id-8.7.0-xcframework.zip
Downloading binary artifact https://ssl.scandit.com/sdk/download/scandit-datacapture-ios-parser-deserializer-8.7.0-xcframework.zip
Downloading binary artifact https://ssl.scandit.com/sdk/download/scandit-datacapture-ios-label-text-models-8.7.0-xcframework.zip
Downloading binary artifact https://ssl.scandit.com/sdk/download/scandit-datacapture-ios-label-plv-models-8.7.0-xcframework.zip
Downloading binary artifact https://ssl.scandit.com/sdk/download/scandit-datacapture-ios-label-deserializer-8.7.0-xcframework.zip
Downloading binary artifact https://ssl.scandit.com/sdk/download/scandit-datacapture-ios-idc-8.7.0-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 0x7ce4f1f7cd71... done ***
*** Program crashed: Illegal instruction at 0x00007ce4f1f7cd71 ***
Platform: x86_64 Linux (Ubuntu 24.04.4 LTS)
Thread 0 "swift-build":
  0      0x00007ce4f035c5eb <unknown> in libc.so.6
  1 [ra] 0x00007ce4f19a5718 _dispatch_sigsuspend + 23 in libdispatch.so
  2 [ra] 0x00007ce4f19a2be9 _dispatch_sig_thread + 8 in libdispatch.so
  3 [ra] 0x00007ce4f03b0340 <unknown> in libc.so.6
  4 [ra] 0x00007ce4f03411d6 <unknown> in libc.so.6
  5 [ra] 0x00007ce4f034128b <unknown> in libc.so.6
...
Thread 1:
  0      0x00007ce4f03afd71 <unknown> in libc.so.6
  1 [ra] 0x00007ce4f03bbd93 <unknown> in libc.so.6
  2 [ra] 0x00007ce4f19accb1 _dispatch_sema4_timedwait + 80 in libdispatch.so
  3 [ra] 0x00007ce4f19a59b1 _dispatch_semaphore_wait_slow + 32 in libdispatch.so
  4 [ra] 0x00007ce4f19a52be _dispatch_worker_thread + 1037 in libdispatch.so
  5 [ra] 0x00007ce4f03b3aa4 <unknown> in libc.so.6
...
Thread 2:
  0      0x00007ce4f0441072 <unknown> in libc.so.6
  1 [ra] 0x00007ce4f19ac4c7 _dispatch_event_loop_drain + 54 in libdispatch.so
  2 [ra] 0x00007ce4f19a1fb2 _dispatch_mgr_invoke + 129 in libdispatch.so
  3 [ra] 0x00007ce4f19a1f1d _dispatch_mgr_thread + 108 in libdispatch.so
  4 [ra] 0x00007ce4f19a5125 _dispatch_worker_thread + 628 in libdispatch.so
  5 [ra] 0x00007ce4f03b3aa4 <unknown> in libc.so.6
...
Thread 3:
  0      0x00007ce4f03afd71 <unknown> in libc.so.6
  1 [ra] 0x00007ce4f03bbd93 <unknown> in libc.so.6
  2 [ra] 0x00007ce4f19accb1 _dispatch_sema4_timedwait + 80 in libdispatch.so
  3 [ra] 0x00007ce4f19a59b1 _dispatch_semaphore_wait_slow + 32 in libdispatch.so
  4 [ra] 0x00007ce4f19a52be _dispatch_worker_thread + 1037 in libdispatch.so
  5 [ra] 0x00007ce4f03b3aa4 <unknown> in libc.so.6
...
Thread 4:
  0      0x00007ce4f03afd71 <unknown> in libc.so.6
  1 [ra] 0x00007ce4f03bbd93 <unknown> in libc.so.6
  2 [ra] 0x00007ce4f19accb1 _dispatch_sema4_timedwait + 80 in libdispatch.so
  3 [ra] 0x00007ce4f19a59b1 _dispatch_semaphore_wait_slow + 32 in libdispatch.so
  4 [ra] 0x00007ce4f19a52be _dispatch_worker_thread + 1037 in libdispatch.so
  5 [ra] 0x00007ce4f03b3aa4 <unknown> in libc.so.6
...
Thread 5:
  0      0x00007ce4f03afd71 <unknown> in libc.so.6
  1 [ra] 0x00007ce4f03bbd93 <unknown> in libc.so.6
  2 [ra] 0x00007ce4f19accb1 _dispatch_sema4_timedwait + 80 in libdispatch.so
  3 [ra] 0x00007ce4f19a59b1 _dispatch_semaphore_wait_slow + 32 in libdispatch.so
  4 [ra] 0x00007ce4f19a52be _dispatch_worker_thread + 1037 in libdispatch.so
  5 [ra] 0x00007ce4f03b3aa4 <unknown> in libc.so.6
...
Thread 6:
  0      0x00007ce4f03afd71 <unknown> in libc.so.6
  1 [ra] 0x00007ce4f03bbd93 <unknown> in libc.so.6
  2 [ra] 0x00007ce4f19accb1 _dispatch_sema4_timedwait + 80 in libdispatch.so
  3 [ra] 0x00007ce4f19a59b1 _dispatch_semaphore_wait_slow + 32 in libdispatch.so
  4 [ra] 0x00007ce4f19a52be _dispatch_worker_thread + 1037 in libdispatch.so
  5 [ra] 0x00007ce4f03b3aa4 <unknown> in libc.so.6
...
Thread 7:
  0      0x00007ce4f03afd71 <unknown> in libc.so.6
  1 [ra] 0x00007ce4f03bbd93 <unknown> in libc.so.6
  2 [ra] 0x00007ce4f19accb1 _dispatch_sema4_timedwait + 80 in libdispatch.so
  3 [ra] 0x00007ce4f19a59b1 _dispatch_semaphore_wait_slow + 32 in libdispatch.so
  4 [ra] 0x00007ce4f19a52be _dispatch_worker_thread + 1037 in libdispatch.so
  5 [ra] 0x00007ce4f03b3aa4 <unknown> in libc.so.6
...
Thread 8:
  0      0x00007ce4f03afd71 <unknown> in libc.so.6
  1 [ra] 0x00007ce4f03bbd93 <unknown> in libc.so.6
  2 [ra] 0x00007ce4f19accb1 _dispatch_sema4_timedwait + 80 in libdispatch.so
  3 [ra] 0x00007ce4f19a59b1 _dispatch_semaphore_wait_slow + 32 in libdispatch.so
  4 [ra] 0x00007ce4f19a52be _dispatch_worker_thread + 1037 in libdispatch.so
  5 [ra] 0x00007ce4f03b3aa4 <unknown> in libc.so.6
...
Thread 9:
  0      0x00007ce4f03afd71 <unknown> in libc.so.6
  1 [ra] 0x00007ce4f03bbd93 <unknown> in libc.so.6
  2 [ra] 0x00007ce4f19accb1 _dispatch_sema4_timedwait + 80 in libdispatch.so
  3 [ra] 0x00007ce4f19a59b1 _dispatch_semaphore_wait_slow + 32 in libdispatch.so
  4 [ra] 0x00007ce4f19a52be _dispatch_worker_thread + 1037 in libdispatch.so
  5 [ra] 0x00007ce4f03b3aa4 <unknown> in libc.so.6
...
Thread 10:
  0      0x00007ce4f03afd71 <unknown> in libc.so.6
  1 [ra] 0x00007ce4f03bbd93 <unknown> in libc.so.6
  2 [ra] 0x00007ce4f19accb1 _dispatch_sema4_timedwait + 80 in libdispatch.so
  3 [ra] 0x00007ce4f19a59b1 _dispatch_semaphore_wait_slow + 32 in libdispatch.so
  4 [ra] 0x00007ce4f19a52be _dispatch_worker_thread + 1037 in libdispatch.so
  5 [ra] 0x00007ce4f03b3aa4 <unknown> in libc.so.6
...
Thread 11 crashed:
  0              0x00007ce4f1f7cd71 _assertionFailure(_:_:file:line:flags:) + 225 in libswiftCore.so
  1 [ra]         0x00007ce4f1fb8fa3 swift_unexpectedError + 802 in libswiftCore.so
  2 [ra]         0x00007ce4f0a117b8 _HTTPURLProtocol.configureEasyHandle(for:body:) + 8151 in libFoundationNetworking.so
  3 [ra]         0x00007ce4f0a23756 _NativeProtocol.startNewTransfer(with:) + 1861 in libFoundationNetworking.so
  4 [ra]         0x00007ce4f0a12d56 _HTTPURLProtocol.didCompleteRedirectCallback(_:) + 357 in libFoundationNetworking.so
  5 [ra] [thunk] 0x00007ce4f0a1756b partial apply for closure #1 in closure #1 in closure #1 in _HTTPURLProtocol.redirectFor(request:) + 26 in libFoundationNetworking.so
  6 [ra] [thunk] 0x00007ce4f09eda79 thunk for @escaping @callee_guaranteed @Sendable () -> () + 24 in libFoundationNetworking.so
  7 [ra]         0x00007ce4f199590c _dispatch_call_block_and_release + 11 in libdispatch.so
  8 [ra]         0x00007ce4f199f0d3 _dispatch_lane_serial_drain + 514 in libdispatch.so
  9 [ra]         0x00007ce4f199f9bd _dispatch_lane_invoke + 236 in libdispatch.so
 10 [ra]         0x00007ce4f199eff6 _dispatch_lane_serial_drain + 293 in libdispatch.so
 11 [ra]         0x00007ce4f199f9bd _dispatch_lane_invoke + 236 in libdispatch.so
 12 [ra]         0x00007ce4f199eff6 _dispatch_lane_serial_drain + 293 in libdispatch.so
 13 [ra]         0x00007ce4f199f9bd _dispatch_lane_invoke + 236 in libdispatch.so
 14 [ra]         0x00007ce4f19a5125 _dispatch_worker_thread + 628 in libdispatch.so
 15 [ra]         0x00007ce4f03b3aa4 <unknown> in libc.so.6
...
Registers:
rax 0x0000000200000003  8589934595
rdx 0x0000000000000002  2
rcx 0xfffffffe00000000  18446744065119617024
rbx 0x0000000000000003  3
rsi 0x00007ce4a80091c8  03 00 00 00 00 00 00 00 90 00 00 00 00 00 00 80  ················
rdi 0x00007ce4e00844e0  00 00 00 00 00 00 00 00 75 00 00 00 00 00 00 00  ········u·······
rbp 0x00007ce4d888eea0  50 ef 88 d8 e4 7c 00 00 a3 8f fb f1 e4 7c 00 00  Pï·Øä|··£·ûñä|··
rsp 0x00007ce4d888ee30  40 ee 88 d8 e4 7c 00 00 eb b4 e9 f1 e4 7c 00 00  @î·Øä|··ë´éñä|··
 r8 0x00007ce4a80008e0  04 00 04 00 03 00 06 00 04 00 05 00 07 00 07 00  ················
 r9 0x0000000000000007  7
r10 0x00007ce4e00844f0  c4 be 4f 66 e3 7c 00 00 c5 4d ed fe c2 28 cf b0  ľOfã|··ÅMíþÂ(Ï°
r11 0xb0cf28c2feed4dc5  12740446688820153797
r12 0x00007ce4a80091c0  48 44 27 f2 e4 7c 00 00 03 00 00 00 00 00 00 00  HD'òä|··········
r13 0x00007ce4d888ef18  5a 00 00 00 00 00 00 f0 c0 91 00 a8 e4 7c 00 00  Z······ðÀ··¨ä|··
r14 0x0000000000000000  0
r15 0x000000000000005a  90
rip 0x00007ce4f1f7cd71  0f 0b 48 83 ec 08 48 8d 05 c2 be 30 00 48 8d 3d  ··H·ì·H··Â¾0·H·=
rflags 0x0000000000010206  PF
cs 0x0033  fs 0x0000  gs 0x0000
Images (71 omitted):
0x00007ce4f0317000–0x00007ce4f04c6d39 8e9fd827446c24067541ac5390e6f527fb5947bb libc.so.6                  /usr/lib/x86_64-linux-gnu/libc.so.6
0x00007ce4f0968000–0x00007ce4f0a6bfc0 b78e7946141f93b8f9310877f9a45c8a05b3ef6f libFoundationNetworking.so /usr/lib/swift/linux/libFoundationNetworking.so
0x00007ce4f1970000–0x00007ce4f19b8140 d7ae489314cfc8f51234cfe4dacc68e6afbe7500 libdispatch.so             /usr/lib/swift/linux/libdispatch.so
0x00007ce4f1c84000–0x00007ce4f2257470 7338a3c81c5415f0377dee2eec7895c59ddff670 libswiftCore.so            /usr/lib/swift/linux/libswiftCore.so
Backtrace took 0.01s
BUILD FAILURE 6.3 wasm