Build Information
Build: https://dev.azure.com/dnceng-public/public/_build/results?buildId=1318683
Build error leg or test failing: linux-x64 Release AllSubsets_Mono_LLVMFULLAOT_RuntimeIntrinsicsTests
Error:
2026-03-03T22:51:12.1253586Z marshaling type 0e not implemented
2026-03-03T22:51:12.1253941Z * Assertion: should not be reached at /__w/1/s/src/mono/mono/metadata/marshal-shared.c:914
2026-03-03T22:51:12.1254261Z
2026-03-03T22:51:12.1254499Z
2026-03-03T22:51:12.1254807Z =================================================================
2026-03-03T22:51:12.1255138Z Native Crash Reporting
2026-03-03T22:51:12.1255700Z =================================================================
2026-03-03T22:51:12.1256073Z Got a SIGABRT while executing native code. This usually indicates
2026-03-03T22:51:12.1256415Z a fatal error in the mono runtime or one of the native libraries
2026-03-03T22:51:12.1256714Z used by your application.
2026-03-03T22:51:12.1257015Z =================================================================
2026-03-03T22:51:12.1260819Z
2026-03-03T22:51:12.1264711Z =================================================================
2026-03-03T22:51:12.1265114Z Native stacktrace:
2026-03-03T22:51:12.1265456Z =================================================================
2026-03-03T22:51:12.1265805Z 0x7b123eabe392 - Unknown
2026-03-03T22:51:12.1266100Z 0x7b123ea5e06e - Unknown
2026-03-03T22:51:12.1266386Z 0x7b123eabdc01 - Unknown
2026-03-03T22:51:12.1266655Z 0x7b123f6dc1c0 - Unknown
2026-03-03T22:51:12.1266943Z 0x7b123f73280c - Unknown
2026-03-03T22:51:12.1267234Z 0x7b123f6dc116 - Unknown
2026-03-03T22:51:12.1267532Z 0x7b123f6c38fa - Unknown
2026-03-03T22:51:12.1267837Z 0x7b123eb87ac4 - Unknown
2026-03-03T22:51:12.1268120Z 0x7b123eb957f6 - Unknown
2026-03-03T22:51:12.1270885Z 0x7b123eb87f1f - Unknown
2026-03-03T22:51:12.1271226Z 0x7b123eb88085 - Unknown
2026-03-03T22:51:12.1271495Z 0x7b123eb880e4 - Unknown
2026-03-03T22:51:12.1271758Z 0x7b123ec7420b - Unknown
2026-03-03T22:51:12.1272028Z 0x7b123ec6d1c6 - Unknown
2026-03-03T22:51:12.1272313Z 0x7b123ebfd2bd - Unknown
2026-03-03T22:51:12.1272540Z 0x7b123ea3beea - Unknown
2026-03-03T22:51:12.1272687Z 0x7b123ea2e338 - Unknown
2026-03-03T22:51:12.1272874Z 0x7b123ea2ab8a - Unknown
2026-03-03T22:51:12.1273138Z 0x7b123ea28a3e - Unknown
2026-03-03T22:51:12.1273384Z 0x7b123ea209ef - Unknown
2026-03-03T22:51:12.1273659Z 0x7b123ea1f58e - Unknown
2026-03-03T22:51:12.1273889Z 0x7b123ea9b307 - Unknown
2026-03-03T22:51:12.1274165Z 0x5e40a0f3f8a8 - Unknown
2026-03-03T22:51:12.1274386Z 0x5e40a0f3c018 - Unknown
2026-03-03T22:51:12.1274657Z 0x7b123f6c558e - Unknown
2026-03-03T22:51:12.1274930Z 0x7b123f6c5649 - Unknown
2026-03-03T22:51:12.1275203Z 0x5e40a0f3ac7a - Unknown
2026-03-03T22:51:12.1275446Z
2026-03-03T22:51:12.1275747Z =================================================================
2026-03-03T22:51:12.1276063Z External Debugger Dump:
2026-03-03T22:51:12.1276372Z =================================================================
2026-03-03T22:51:12.1888799Z [New LWP 27452]
2026-03-03T22:51:12.3058216Z [Thread debugging using libthread_db enabled]
2026-03-03T22:51:12.3060505Z Using host libthread_db library "/lib64/libthread_db.so.1".
2026-03-03T22:51:12.3060890Z 0x00007b123f78ac97 in wait4 () from /lib64/libc.so.6
2026-03-03T22:51:12.3061884Z Id Target Id Frame
2026-03-03T22:51:12.3062228Z * 1 Thread 0x7b123f69a0c0 (LWP 27451) "corerun" 0x00007b123f78ac97 in wait4 () from /lib64/libc.so.6
2026-03-03T22:51:12.3062675Z 2 Thread 0x7b123dbff6c0 (LWP 27452) "SGen worker" 0x00007b123f72d91e in __futex_abstimed_wait_common () from /lib64/libc.so.6
2026-03-03T22:51:12.3179926Z
2026-03-03T22:51:12.3181866Z Thread 2 (Thread 0x7b123dbff6c0 (LWP 27452) "SGen worker"):
2026-03-03T22:51:12.3182216Z #0 0x00007b123f72d91e in __futex_abstimed_wait_common () from /lib64/libc.so.6
2026-03-03T22:51:12.3182566Z #1 0x00007b123f72ff58 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6
2026-03-03T22:51:12.3182930Z #2 0x00007b123ecc9843 in ?? () from /__w/1/s/artifacts/tests/coreclr/linux.x64.Release/Tests/Core_Root/libcoreclr.so
2026-03-03T22:51:12.3183279Z #3 0x00007b123f7309a8 in start_thread () from /lib64/libc.so.6
2026-03-03T22:51:12.3183575Z #4 0x00007b123f7a1164 in clone () from /lib64/libc.so.6
2026-03-03T22:51:12.3183817Z
2026-03-03T22:51:12.3184061Z Thread 1 (Thread 0x7b123f69a0c0 (LWP 27451) "corerun"):
2026-03-03T22:51:12.3184376Z /tmp/mono-gdb-commands.27451:3: Error in sourced command file:
2026-03-03T22:51:12.3185045Z EXEC : DWARF error : Cannot find DIE at 0x0 referenced from DIE at 0x196e [in module /__w/1/s/artifacts/tests/coreclr/linux.x64.Release/Tests/Core_Root/corerun] [/__w/1/s/src/mono/msbuild/aot-compile.proj]
2026-03-03T22:51:12.3185459Z [Inferior 1 (process 27451) detached]
2026-03-03T22:51:12.3317288Z
2026-03-03T22:51:12.3317998Z =================================================================
2026-03-03T22:51:12.3318339Z Basic Fault Address Reporting
2026-03-03T22:51:12.3318831Z =================================================================
2026-03-03T22:51:12.3319261Z Memory around native instruction pointer (0x7b123f73280c):0x7b123f7327fc 04 00 44 89 ea 89 de 89 c7 b8 ea 00 00 00 0f 05 ..D.............
2026-03-03T22:51:12.3319665Z 0x7b123f73280c 89 c3 f7 db 3d 00 f0 ff ff b8 00 00 00 00 0f 47 ....=..........G
2026-03-03T22:51:12.3319878Z 0x7b123f73281c c3 e9 76 ff ff ff 66 0f 1f 44 00 00 4c 89 e7 e8 ..v...f..D..L...
2026-03-03T22:51:12.3320088Z 0x7b123f73282c 70 b3 ff ff e9 4a ff ff ff 0f 1f 00 4c 89 e7 e8 p....J......L...
2026-03-03T22:51:12.4366302Z /__w/1/s/src/mono/msbuild/aot-compile.proj(19,9): error MSB3073: The command "/__w/1/s/artifacts/tests/coreclr/linux.x64.Release/Tests/Core_Root/corerun /__w/1/s/artifacts/tests/coreclr/linux.x64.Release/Interop/ICustomMarshaler/Primitives/ICustomMarshaler_TargetUnix/ICustomMarshaler_TargetUnix.dll" exited with code 134.
full log: https://dev.azure.com/dnceng-public/cbb18261-c48f-4abb-8651-8cdcb5474649/_apis/build/builds/1318683/logs/98
Error Message
Fill the error message using step by step known issues guidance.
{
"ErrorMessage": [
"marshaling type 0e not implemented",
"EXEC : DWARF error : Cannot find DIE at"
],
"BuildRetry": false,
"ExcludeConsoleLog": false
}Known issue validation
Build: 🔎 https://dev.azure.com/dnceng-public/public/_build/results?buildId=1318683
Error message validated: [marshaling type 0e not implemented EXEC : DWARF error : Cannot find DIE at]
Result validation: ✅ Known issue matched with the provided build.
Validation performed at: 3/4/2026 8:48:32 AM UTC
Report
| Build |
Definition |
Step Name |
Console log |
Pull Request |
| 1336429 |
dotnet/runtime |
AOT compile CoreCLR tests |
Log |
|
| 1336114 |
dotnet/runtime |
AOT compile CoreCLR tests |
Log |
|
| 1335768 |
dotnet/runtime |
AOT compile CoreCLR tests |
Log |
|
| 1335332 |
dotnet/runtime |
AOT compile CoreCLR tests |
Log |
|
| 1334704 |
dotnet/runtime |
AOT compile CoreCLR tests |
Log |
|
| 1333682 |
dotnet/runtime |
AOT compile CoreCLR tests |
Log |
|
| 1332975 |
dotnet/runtime |
AOT compile CoreCLR tests |
Log |
|
| 1331890 |
dotnet/runtime |
AOT compile CoreCLR tests |
Log |
|
| 1331030 |
dotnet/runtime |
AOT compile CoreCLR tests |
Log |
|
| 1329905 |
dotnet/runtime |
AOT compile CoreCLR tests |
Log |
|
| 1328985 |
dotnet/runtime |
AOT compile CoreCLR tests |
Log |
|
| 1327813 |
dotnet/runtime |
AOT compile CoreCLR tests |
Log |
|
| 1326904 |
dotnet/runtime |
AOT compile CoreCLR tests |
Log |
|
| 1326105 |
dotnet/runtime |
AOT compile CoreCLR tests |
Log |
|
| 1325714 |
dotnet/runtime |
AOT compile CoreCLR tests |
Log |
|
| 1325460 |
dotnet/runtime |
AOT compile CoreCLR tests |
Log |
|
| 1325234 |
dotnet/runtime |
AOT compile CoreCLR tests |
Log |
|
| 1324982 |
dotnet/runtime |
AOT compile CoreCLR tests |
Log |
|
| 1324153 |
dotnet/runtime |
AOT compile CoreCLR tests |
Log |
|
| 1323190 |
dotnet/runtime |
AOT compile CoreCLR tests |
Log |
|
| 1322434 |
dotnet/runtime |
AOT compile CoreCLR tests |
Log |
|
| 1321587 |
dotnet/runtime |
AOT compile CoreCLR tests |
Log |
|
| 1320721 |
dotnet/runtime |
AOT compile CoreCLR tests |
Log |
|
| 1319680 |
dotnet/runtime |
AOT compile CoreCLR tests |
Log |
|
| 1318683 |
dotnet/runtime |
AOT compile CoreCLR tests |
Log |
|
Summary
| 24-Hour Hit Count |
7-Day Hit Count |
1-Month Count |
| 1 |
13 |
25 |
Build Information
Build: https://dev.azure.com/dnceng-public/public/_build/results?buildId=1318683
Build error leg or test failing: linux-x64 Release AllSubsets_Mono_LLVMFULLAOT_RuntimeIntrinsicsTests
Error:
full log: https://dev.azure.com/dnceng-public/cbb18261-c48f-4abb-8651-8cdcb5474649/_apis/build/builds/1318683/logs/98
Error Message
Fill the error message using step by step known issues guidance.
{ "ErrorMessage": [ "marshaling type 0e not implemented", "EXEC : DWARF error : Cannot find DIE at" ], "BuildRetry": false, "ExcludeConsoleLog": false }Known issue validation
Build: 🔎 https://dev.azure.com/dnceng-public/public/_build/results?buildId=1318683
Error message validated:
[marshaling type 0e not implemented EXEC : DWARF error : Cannot find DIE at]Result validation: ✅ Known issue matched with the provided build.
Validation performed at: 3/4/2026 8:48:32 AM UTC
Report
Summary