Swift Package IndexBuild Information
Failed to build citrix-mam-sdk, reference 26.1.0 (d4b6d3), with Swift 6.3 for Linux on 18 Apr 2026 05:49:44 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4606859-2":/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/MFB-Technologies-Inc/citrix-mam-ios-sdk.git
Reference: 26.1.0
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/MFB-Technologies-Inc/citrix-mam-ios-sdk
* tag 26.1.0 -> FETCH_HEAD
HEAD is now at d4b6d35 Merge pull request #15 from MFB-Technologies-Inc/feature/v26.1.0
Cloned https://github.com/MFB-Technologies-Inc/citrix-mam-ios-sdk.git
Revision (git rev-parse @):
d4b6d358190e0204be31fafbb66b9b32c4634ae8
SUCCESS checkout https://github.com/MFB-Technologies-Inc/citrix-mam-ios-sdk.git at 26.1.0
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Build
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Selected platform: linux
Swift version: 6.3
Building package at path: $PWD
https://github.com/MFB-Technologies-Inc/citrix-mam-ios-sdk.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-2":/host -w "$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
Downloading binary artifact https://github.com/MFB-Technologies-Inc/citrix-mam-ios-sdk/releases/download/pre-26.1.0/CTXMAMCompliance.xcframework.zip
Downloading binary artifact https://github.com/MFB-Technologies-Inc/citrix-mam-ios-sdk/releases/download/pre-26.1.0/CTXMAMAppCore.xcframework.zip
Downloading binary artifact https://github.com/MFB-Technologies-Inc/citrix-mam-ios-sdk/releases/download/pre-26.1.0/CTXMAMContainment.xcframework.zip
Downloading binary artifact https://github.com/MFB-Technologies-Inc/citrix-mam-ios-sdk/releases/download/pre-26.1.0/CTXMAMLocalAuth.xcframework.zip
Downloading binary artifact https://github.com/MFB-Technologies-Inc/citrix-mam-ios-sdk/releases/download/pre-26.1.0/CTXMAMNetwork.xcframework.zip
Downloading binary artifact https://github.com/MFB-Technologies-Inc/citrix-mam-ios-sdk/releases/download/pre-26.1.0/CitrixLogger.xcframework.zip
Downloading binary artifact https://github.com/MFB-Technologies-Inc/citrix-mam-ios-sdk/releases/download/pre-26.1.0/CTXMAMCore.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 0x7fc88af24291... done ***
*** Program crashed: Illegal instruction at 0x00007fc88af24291 ***
Platform: x86_64 Linux (Ubuntu 22.04.5 LTS)
Thread 0 "swift-build":
0 0x00007fc88935480a <unknown> in libc.so.6
1 [ra] 0x00007fc88a948c29 _dispatch_sig_thread + 8 in libdispatch.so
...
Thread 1 "oot.default-qos":
0 0x00007fc8893a3117 <unknown> in libc.so.6
...
Thread 2 "-qos.overcommit":
0 0x00007fc889437eae <unknown> in libc.so.6
1 [ra] 0x00007fc88a947ff2 _dispatch_mgr_invoke + 129 in libdispatch.so
2 [ra] 0x00007fc88a947f5d _dispatch_mgr_thread + 108 in libdispatch.so
3 [ra] 0x00007fc88a94b195 _dispatch_worker_thread + 676 in libdispatch.so
...
Thread 3 "oot.default-qos":
0 0x00007fc8893a3117 <unknown> in libc.so.6
...
Thread 4 "-qos.overcommit":
0 0x00007fc8893a3117 <unknown> in libc.so.6
...
Thread 5 "oot.default-qos":
0 0x00007fc8893a3117 <unknown> in libc.so.6
...
Thread 6 "oot.default-qos":
0 0x00007fc8893a3117 <unknown> in libc.so.6
...
Thread 7 "oot.default-qos":
0 0x00007fc8893a3117 <unknown> in libc.so.6
...
Thread 8 "oot.default-qos":
0 0x00007fc8893a3117 <unknown> in libc.so.6
...
Thread 9 "-qos.overcommit" crashed:
0 0x00007fc88af24291 _assertionFailure(_:_:file:line:flags:) + 225 in libswiftCore.so
1 [ra] 0x00007fc88af60643 swift_unexpectedError + 802 in libswiftCore.so
2 [ra] 0x00007fc8899be778 _HTTPURLProtocol.configureEasyHandle(for:body:) + 8151 in libFoundationNetworking.so
3 [ra] 0x00007fc8899d04e5 _NativeProtocol.startNewTransfer(with:) + 1220 in libFoundationNetworking.so
4 [ra] 0x00007fc8899bfd46 _HTTPURLProtocol.didCompleteRedirectCallback(_:) + 357 in libFoundationNetworking.so
5 [ra] [thunk] 0x00007fc8899c455b partial apply for closure #1 in closure #1 in closure #1 in _HTTPURLProtocol.redirectFor(request:) + 26 in libFoundationNetworking.so
6 [ra] [thunk] 0x00007fc88999aa39 thunk for @escaping @callee_guaranteed @Sendable () -> () + 24 in libFoundationNetworking.so
7 [ra] 0x00007fc88a93b94c _dispatch_call_block_and_release + 11 in libdispatch.so
8 [ra] 0x00007fc88a945113 _dispatch_lane_serial_drain + 514 in libdispatch.so
9 [ra] 0x00007fc88a9459fd _dispatch_lane_invoke + 236 in libdispatch.so
10 [ra] 0x00007fc88a945036 _dispatch_lane_serial_drain + 293 in libdispatch.so
11 [ra] 0x00007fc88a9459fd _dispatch_lane_invoke + 236 in libdispatch.so
12 [ra] 0x00007fc88a945036 _dispatch_lane_serial_drain + 293 in libdispatch.so
13 [ra] 0x00007fc88a9459fd _dispatch_lane_invoke + 236 in libdispatch.so
14 [ra] 0x00007fc88a94b195 _dispatch_worker_thread + 676 in libdispatch.so
...
Thread 10 "oot.default-qos":
0 0x00007fc8893a3117 <unknown> in libc.so.6
...
Registers:
rax 0x0000000200000003 8589934595
rdx 0x0000000000000002 2
rcx 0xfffffffe00000000 18446744065119617024
rbx 0x0000000000000003 3
rsi 0x00007fc85063e2b8 03 00 00 00 00 00 00 00 90 00 00 00 00 00 00 80 ················
rdi 0x00007fc8500008e0 06 00 05 00 07 00 06 00 02 00 07 00 07 00 07 00 ················
rbp 0x00007fc85bffdde0 90 de ff 5b c8 7f 00 00 43 06 f6 8a c8 7f 00 00 ·Þÿ[È···C·ö·È···
rsp 0x00007fc85bffdd70 80 dd ff 5b c8 7f 00 00 9b 29 e4 8a c8 7f 00 00 ·Ýÿ[È····)ä·È···
r8 0x00007fc8506408c0 c0 ae e1 ac cf 7f 00 00 ac 93 58 32 0a 24 f5 a2 À®á¬Ï···¬·X2·$õ¢
r9 0x00007fc85bffdae0 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 c2 ···············Â
r10 0x0000000000000000 0
r11 0xa2f5240a325893ac 11742331229651375020
r12 0x00007fc85063e2b0 38 a4 21 8b c8 7f 00 00 03 00 00 00 00 00 00 00 8¤!·È···········
r13 0x00007fc85bffde58 5a 00 00 00 00 00 00 f0 b0 e2 63 50 c8 7f 00 00 Z······ð°âcPÈ···
r14 0x0000000000000000 0
r15 0x000000000000005a 90
rip 0x00007fc88af24291 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):
0x00007fc889312000–0x00007fc8894ce401 095c7ba148aeca81668091f718047078d57efddb libc.so.6 /usr/lib/x86_64-linux-gnu/libc.so.6
0x00007fc889915000–0x00007fc889a18d98 3e4b99c5e4eeec206f9a76c71b1bb3242f6080bc libFoundationNetworking.so /usr/lib/swift/linux/libFoundationNetworking.so
0x00007fc88a916000–0x00007fc88a95e258 327b506c124021f7ce7130eb7706db93895db025 libdispatch.so /usr/lib/swift/linux/libdispatch.so
0x00007fc88ac2b000–0x00007fc88b1fdec0 c7a6162cb1c61c276fb1c7ef52b791b5c9434b16 libswiftCore.so /usr/lib/swift/linux/libswiftCore.so
Backtrace took 0.12s
BUILD FAILURE 6.3 linux