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Process exited with code 6

Service
cupixworks-sitetrack-instance
Occurrences
64
Status
Reported
Confidence
80%
Actionability
36%
Cluster ID
7ea82a2f-7c2d-4720-a53c-8b9b2f408825
First Seen
2026-06-24 07:06 UTC
Last Seen
2026-07-31 10:09 UTC
Actions

Process exited with code 6

What Happened#

2026-06-24 KST 오후, cupixworks-sitetrack-instance (sitetrack master agent) 가 fork 한 child process 가 종료 시점에 exit code 6 으로 죽었다. 16분간 4회 발생했으며, 부모 프로세스의 Sitetrack::terminateService 가 grace timer 를 시작한 직후 child 의 비정상 종료를 감지해 error 로그를 남겼다. BIM mesh validation 작업의 메인 처리는 완료된 뒤 cleanup/shutdown 단계에서 발생한 것으로 보인다.

Quick Facts#

Field Value
exception.class Error (synthesized by ChildProcessManager)
exception.message Process exited with code 6
top_frame packages/base/src/manager/child-process.manager.ts:115
runtime Node.js child process running native C++ binding @cupix-compute/site-track
env production, us-west-2

Affected Teams#

Team / Domain Error Count Impact
dprconstruction (sitetrack-master-agent) 4 sitetrack job 들이 종료 시점에 비정상 exit — 사용자 가시적 실패 여부는 job state 확인 필요

job 별 영향(retry/실패 처리)은 JobManager.updateCompleteActionJob 호출 여부에 따라 달라지며, 본 RCA 시점에서는 확정할 수 없다 (uncertain — needs verification).

Timeline#

  1. 2026-06-24 16:06 KST — 첫 발생 (first_seen)
  2. 2026-06-24 16:18 KST — native BIM 처리 단계에서 다수 warn (Unsupported firmware version detected! - Camera: Insta360 X5, version: v1.6.18_build1, Invalid Geometry / Failed to decode geometry buffer)
  3. 2026-06-24 16:21–16:22 KSTcupix::bim_algorithm::SiteInsights::* 단계의 info 로그가 정상적으로 종료 (elapsed: ...)
  4. 2026-06-24 16:22:27 KSTSitetrack::terminateService | force shutdown after 10 seconds (info) 직후 동일 초에 child process 가 code: 6 으로 종료, ChildProcessManager::setupEventHandlers | Child process closedChild process exited 가 error 로그로 기록됨 (last_seen)
  5. 2026-06-24 (RCA 시점) — RCA 작성

Scoring#

Confidence 80% · Actionability 36%

Confidence#

Dimension Score Detail
Evidence completeness 5/5 19 code refs, 5 log queries
Code path explicitness 3/3 19 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 11 file(s)
Single repo 1/3 5 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