Process killed by signal SIGABRT (code: null)
Service
cupixworks-capture-refinement-arm-instance
Occurrences
31
Status
Reported
Confidence
80%
Actionability
36%
Cluster ID
40fdb259-470d-445a-9efd-670eb24a3ca0
First Seen
2026-07-14 21:09 UTC
Last Seen
2026-08-04 22:08 UTC
Datadog
SlackActions
Process killed by signal SIGABRT (code: null)
What Happened#
2026-07-15 06:09:09 KST, production us-west-2 리전의 cupixworks-capture-refinement-arm-instance 서비스에서 scenemapper.process 자식 프로세스가 SIGABRT 시그널로 비정상 종료되었다. 부모 Node.js 프로세스는 ChildProcessManager의 close 이벤트 핸들러에서 이 시그널을 관측하고 Error: Process killed by signal SIGABRT (code: null)을 error 레벨로 기록했으며, 이후 ScenemapperManager::execute가 실패하며 refinement job 1196597이 실패 처리되었다.
Quick Facts#
| Field | Value |
|---|---|
| exception.class | Error (Node.js) |
| exception.message | Process killed by signal SIGABRT (code: null) |
| top_frame | /tmp/agent/dist/app.cjs:5248:33 (bundled child-process.manager.ts close handler) |
| runtime | Node.js child_process fork, native addon scenemapper_api.node |
| deploy | bundled at /tmp/agent/dist/app.cjs (offset shifted from :5307 → :5248 between 2026-07-11 and 2026-07-15, redeploy 존재) |
| env | production, region us-west-2, tenant cupix, arm instance |
Affected Teams#
| Team / Domain | Error Count | Impact |
|---|---|---|
| lemoine / capture refinement | 1 (이번 클러스터) + 최근 14일 20건 이상의 유사 SIGABRT | Refinement job 실패로 해당 capture의 refined alignment 산출물 미생성, 후속 3D reconstruction 파이프라인 차단 |
Timeline#
- 2026-07-15 06:08:20 KST —
RefinementService::init/authenticate/ job1196597load - 2026-07-15 06:08:24 KST — 대량의
[123475.07] | video filepath not found - 694025.insvwarn 로그 (native scenemapper 라이브러리 출력) - 2026-07-15 06:08:53 KST —
[122204.00] | Failed unstitch refinement - landmark visible count decreased. Revert to the stitched state.warn 로그 - 2026-07-15 06:09:09 KST — 자식 프로세스 SIGABRT 종료;
ChildProcessManager::setupEventHandlers | Child process closed,Child process exited,Process killed by signal SIGABRT (code: null)error 로그 - 2026-07-15 06:09:09 KST —
ScenemapperManager::execute | error - ...warn 로그와 함께RefinerExecute(AGT3012) 에러코드 세팅 및 job 실패 처리 - 2026-07-15 06:09:10 KST —
RefinementService::terminateService | force shutdown after 10 seconds - 2026-07-15 06:11:34 KST — 새 인스턴스가 다음 job
1196611처리 개시 (서비스 자체는 회복)
Scoring#
Confidence 80% · Actionability 36%
Confidence#
| Dimension | Score | Detail |
|---|---|---|
| Evidence completeness | 5/5 | 17 code refs, 7 log queries |
| Code path explicitness | 3/3 | 17 file:line refs |
| Log evidence | 2/3 | section, query |
| RCA structure | 3/3 | 3/3 sections |
| Revision history | 0/3 | 0 revision(s) |
| Agent execution | 3/3 | success |
Actionability#
| Dimension | Score | Detail |
|---|---|---|
| Fix complexity | 1/5 | critical |
| Affected files | 1/5 | 15 file(s) |
| Single repo | 1/3 | 11 service(s) |
| Immediate actions | 0/3 | absent |
| Testability | 0/3 | no test info |
| External dependency | 3/3 | no external deps |
| Data migration | 3/3 | no migration |