Scandit Data Capture SDK – Build Information

Build Information

Failed to build Scandit Data Capture SDK, reference main (833d42), with Swift 6.3 for Wasm on 27 Apr 2026 18:18:08 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>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.70.0
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 833d42d Updating Scandit DataCapture SDK - v.7.6.13
Cloned https://github.com/Scandit/datacapture-spm.git
Revision (git rev-parse @):
833d42dc1e8193115b5ae61153a7c21357069fe2
SUCCESS checkout https://github.com/Scandit/datacapture-spm.git at main
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.3
Building package at path:  $PWD
https://github.com/Scandit/datacapture-spm.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-1":/host -w "$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
Downloading binary artifact https://ssl.scandit.com/sdk/download/scandit-datacapture-ios-core-7.6.13-xcframework.zip
Downloading binary artifact https://ssl.scandit.com/sdk/download/scandit-datacapture-ios-barcode-7.6.13-xcframework.zip
Downloading binary artifact https://ssl.scandit.com/sdk/download/scandit-datacapture-ios-id-7.6.13-xcframework.zip
Downloading binary artifact https://ssl.scandit.com/sdk/download/scandit-datacapture-ios-id-europe-driving-license-models-7.6.13-xcframework.zip
Downloading binary artifact https://ssl.scandit.com/sdk/download/scandit-datacapture-ios-id-aamva-barcode-verification-7.6.13-xcframework.zip
Downloading binary artifact https://ssl.scandit.com/sdk/download/scandit-datacapture-ios-label-7.6.13-xcframework.zip
Downloading binary artifact https://ssl.scandit.com/sdk/download/scandit-datacapture-ios-label-plv-models-7.6.13-xcframework.zip
Downloading binary artifact https://ssl.scandit.com/sdk/download/scandit-datacapture-ios-parser-7.6.13-xcframework.zip
Downloading binary artifact https://ssl.scandit.com/sdk/download/scandit-datacapture-ios-id-voided-detection-models-7.6.13-xcframework.zip
Downloading binary artifact https://ssl.scandit.com/sdk/download/scandit-datacapture-ios-label-text-models-7.6.13-xcframework.zip
Downloading binary artifact https://ssl.scandit.com/sdk/download/scandit-datacapture-ios-idc-7.6.13-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 0x7f2da600c291... done ***
*** Program crashed: Illegal instruction at 0x00007f2da600c291 ***
Platform: x86_64 Linux (Ubuntu 22.04.5 LTS)
Thread 0 "swift-build":
  0      0x00007f2da443c80a <unknown> in libc.so.6
  1 [ra] 0x00007f2da5a30c29 _dispatch_sig_thread + 8 in libdispatch.so
...
Thread 1 "oot.default-qos":
  0  0x00007f2da448b117 <unknown> in libc.so.6
...
Thread 2 "-qos.overcommit":
  0      0x00007f2da451feae <unknown> in libc.so.6
  1 [ra] 0x00007f2da5a2fff2 _dispatch_mgr_invoke + 129 in libdispatch.so
  2 [ra] 0x00007f2da5a2ff5d _dispatch_mgr_thread + 108 in libdispatch.so
  3 [ra] 0x00007f2da5a33195 _dispatch_worker_thread + 676 in libdispatch.so
...
Thread 3 "oot.default-qos":
  0  0x00007f2da448b117 <unknown> in libc.so.6
...
Thread 4 "-qos.overcommit" crashed:
  0              0x00007f2da600c291 _assertionFailure(_:_:file:line:flags:) + 225 in libswiftCore.so
  1 [ra]         0x00007f2da6048643 swift_unexpectedError + 802 in libswiftCore.so
  2 [ra]         0x00007f2da4aa6778 _HTTPURLProtocol.configureEasyHandle(for:body:) + 8151 in libFoundationNetworking.so
  3 [ra]         0x00007f2da4ab84e5 _NativeProtocol.startNewTransfer(with:) + 1220 in libFoundationNetworking.so
  4 [ra]         0x00007f2da4aa7d46 _HTTPURLProtocol.didCompleteRedirectCallback(_:) + 357 in libFoundationNetworking.so
  5 [ra] [thunk] 0x00007f2da4aac55b partial apply for closure #1 in closure #1 in closure #1 in _HTTPURLProtocol.redirectFor(request:) + 26 in libFoundationNetworking.so
  6 [ra] [thunk] 0x00007f2da4a82a39 thunk for @escaping @callee_guaranteed @Sendable () -> () + 24 in libFoundationNetworking.so
  7 [ra]         0x00007f2da5a2394c _dispatch_call_block_and_release + 11 in libdispatch.so
  8 [ra]         0x00007f2da5a2d113 _dispatch_lane_serial_drain + 514 in libdispatch.so
  9 [ra]         0x00007f2da5a2d9fd _dispatch_lane_invoke + 236 in libdispatch.so
 10 [ra]         0x00007f2da5a2d036 _dispatch_lane_serial_drain + 293 in libdispatch.so
 11 [ra]         0x00007f2da5a2d9fd _dispatch_lane_invoke + 236 in libdispatch.so
 12 [ra]         0x00007f2da5a2d036 _dispatch_lane_serial_drain + 293 in libdispatch.so
 13 [ra]         0x00007f2da5a2d9fd _dispatch_lane_invoke + 236 in libdispatch.so
 14 [ra]         0x00007f2da5a33195 _dispatch_worker_thread + 676 in libdispatch.so
...
Thread 5 "oot.default-qos":
  0  0x00007f2da448b117 <unknown> in libc.so.6
...
Thread 6 "oot.default-qos":
  0  0x00007f2da448b117 <unknown> in libc.so.6
...
Thread 7 "oot.default-qos":
  0  0x00007f2da448b117 <unknown> in libc.so.6
...
Thread 8 "oot.default-qos":
  0  0x00007f2da448b117 <unknown> in libc.so.6
...
Thread 9 "oot.default-qos":
  0  0x00007f2da448b117 <unknown> in libc.so.6
...
Thread 10 "oot.default-qos":
  0  0x00007f2da448b117 <unknown> in libc.so.6
...
Registers:
rax 0x0000000200000003  8589934595
rdx 0x0000000000000002  2
rcx 0xfffffffe00000000  18446744065119617024
rbx 0x0000000000000003  3
rsi 0x00007f2d9461f418  03 00 00 00 00 00 00 00 90 00 00 00 00 00 00 80  ················
rdi 0x00007f2d940008e0  06 00 03 00 04 00 05 00 04 00 07 00 07 00 07 00  ················
rbp 0x00007f2d9d65ede0  90 ee 65 9d 2d 7f 00 00 43 86 04 a6 2d 7f 00 00  ·îe·-···C··¦-···
rsp 0x00007f2d9d65ed70  80 ed 65 9d 2d 7f 00 00 9b a9 f2 a5 2d 7f 00 00  ·íe·-····©ò¥-···
 r8 0x00007f2d946783a0  38 3e be 66 2a 7f 00 00 0a c7 14 b2 44 92 93 75  8>¾f*····Ç·²D··u
 r9 0x00007f2d9d65eae0  00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ················
r10 0x0000000000000000  0
r11 0x75939244b214c70a  8472276147757172490
r12 0x00007f2d9461f410  38 24 30 a6 2d 7f 00 00 03 00 00 00 00 00 00 00  8$0¦-···········
r13 0x00007f2d9d65ee58  5a 00 00 00 00 00 00 f0 10 f4 61 94 2d 7f 00 00  Z······ð·ôa·-···
r14 0x0000000000000000  0
r15 0x000000000000005a  90
rip 0x00007f2da600c291  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):
0x00007f2da43fa000–0x00007f2da45b6401 095c7ba148aeca81668091f718047078d57efddb libc.so.6                  /usr/lib/x86_64-linux-gnu/libc.so.6
0x00007f2da49fd000–0x00007f2da4b00d98 3e4b99c5e4eeec206f9a76c71b1bb3242f6080bc libFoundationNetworking.so /usr/lib/swift/linux/libFoundationNetworking.so
0x00007f2da59fe000–0x00007f2da5a46258 327b506c124021f7ce7130eb7706db93895db025 libdispatch.so             /usr/lib/swift/linux/libdispatch.so
0x00007f2da5d13000–0x00007f2da62e5ec0 c7a6162cb1c61c276fb1c7ef52b791b5c9434b16 libswiftCore.so            /usr/lib/swift/linux/libswiftCore.so
Backtrace took 0.03s
BUILD FAILURE 6.3 wasm