[projman] No agent timeout or runaway detection #236

New Issue

lmiranda · 2026-01-28T15:22:50Z

lmiranda commented

2026-01-28 15:22:50 +00:00

Problem

Agents ran 400+ tool calls over ~1 hour without stopping. No automatic circuit breaker. User had to manually intervene.

Current Behavior

Agent keeps running indefinitely
No max_turns enforcement for executor agents
No time-based timeout
User discovers problem only when they check
Had to manually stop agents after ~1 hour

Expected Behavior

Configurable limits: max_turns, max_time
Automatic stop when limits reached
Clear notification with progress summary
Option to continue or abort

Suggested Defaults

max_turns: 100 for executor agents
max_time: 15 minutes
error_threshold: 5 consecutive errors

Acceptance Criteria

Agents stop automatically at reasonable limits
User notified when limit reached
Progress preserved for potential continuation

## Problem Agents ran 400+ tool calls over ~1 hour without stopping. No automatic circuit breaker. User had to manually intervene. ## Current Behavior - Agent keeps running indefinitely - No max_turns enforcement for executor agents - No time-based timeout - User discovers problem only when they check - Had to manually stop agents after ~1 hour ## Expected Behavior - Configurable limits: max_turns, max_time - Automatic stop when limits reached - Clear notification with progress summary - Option to continue or abort ## Suggested Solutions 1. **max_turns parameter** - Task tool already supports this, enforce it 2. **Time-based timeout** - Stop after N minutes 3. **Progress stall detection** - Detect repeated identical actions (loop) 4. **Circuit breaker** - Stop after N consecutive errors 5. **Checkpoint on timeout** - Save progress before stopping ## Suggested Defaults - max_turns: 100 for executor agents - max_time: 15 minutes - error_threshold: 5 consecutive errors ## Acceptance Criteria - [ ] Agents stop automatically at reasonable limits - [ ] User notified when limit reached - [ ] Progress preserved for potential continuation

lmiranda added the Component/Backend Type/Feature Priority/High labels 2026-01-28 15:23:44 +00:00

lmiranda referenced this issue

2026-01-28 15:53:12 +00:00

feat(projman): implement 8 improvement issues (#231-#238) #239

lmiranda referenced this issue from a commit

2026-01-28 15:53:51 +00:00

feat(projman): add runaway detection and circuit breaker for agents (#236)

lmiranda closed this issue

2026-01-28 16:02:48 +00:00

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