Return code: 0
Duration: 575.9s

=== STDOUT ===
🚀 Running coder
📦 Dynamic packages: clingo
🤖 Creating agent with model: anthropic/claude-sonnet-4.5
🤖 Using model: anthropic/claude-sonnet-4.5
  python_exec: defining function solve_tower_of_hanoi()
  python_exec: defining function on_model()
  python_exec: defining function on_model()
  python_exec: defining function on_model()
  python_exec: defining function on_model()
  python_exec: defining function solve_tower_of_hanoi_optimal()
  python_exec: defining function solve_with_exact_moves()
  python_exec: defining function solve_tower_of_hanoi_fast()
  python_exec: defining function on_model()
  python_exec: defining function on_model()
  python_exec: defining function test_with_steps()
  python_exec: defining function on_model()
  python_exec: defining function on_model()
  python_exec: defining function on_model()
  python_exec: defining function on_model()
  python_exec: defining function on_model()
  python_exec: defining function on_model()
  python_exec: defining function on_model()
  python_exec: import json
  save_code: {'code': 'import clingo\nimpor...
  python_exec: executing file 026_tower_of_hanoi_hard_task_code.py
  report_issue: {'text': "Task completed succe...


                         Task Completed Successfully! ✓                         

I've successfully solved the Tower of Hanoi puzzle with the Pilgrim's Journey   
constraint using Answer Set Programming (ASP).                                  

                                Solution Summary                                

Result: Found optimal solution with 19 moves (matching the expected optimal)    

Key Features:                                                                   

 • ✓ All 4 disks transferred from peg A to peg D                                
 • ✓ Standard Tower of Hanoi rules enforced (only top disk moves, no larger on  
   smaller)                                                                     
 • ✓ Pilgrim's Journey constraint satisfied: Every disk visited both peg B and  
   peg C                                                                        
 • ✓ Execution time: < 0.2 seconds                                              

                              ASP Model Highlights                              

 1 Temporal Planning: Used discrete time steps (1-19) with state tracking       
 2 Choice Rules: Exactly one move per step from valid disk-peg combinations     
 3 Preconditions: Enforced via constraints (top disk only, size ordering)       
 4 Frame Axioms: State persistence when disks aren't moved                      
 5 Pilgrim Tracking: visited(Disk, Peg) predicate to ensure B and C visits      

The solution has been saved to 026_tower_of_hanoi_hard_task_code.py and produces
the correct JSON output with all 19 moves in the required format.               

==================================================
📊 Execution Statistics
==================================================

🔧 Tool Usage:
  python_exec           20 calls
  report_issue           1 calls
  save_code              1 calls

💬 Token Consumption:
  Input tokens:        690,206
  Output tokens:       19,706
  Total tokens:        709,912

⏱️  Execution time: 9m 34.5s
==================================================


=== STDERR ===
2025-10-12 11:52:22,289 - coder.kernel - WARNING - Existing kernel is dead, will restart
2025-10-12 11:58:32,974 - coder.kernel - WARNING - Existing kernel is dead, will restart
