Return code: 0
Duration: 102.8s

=== STDOUT ===
🚀 Running coder
📦 Dynamic packages: clingo
🤖 Creating agent with model: anthropic/claude-sonnet-4.5
🤖 Using model: anthropic/claude-sonnet-4.5
  python_exec: import clingo
  python_exec: defining function on_model()
  python_exec: print("Solution moves:")
  python_exec: visited_pegs = {1: set(), 2: set(), 3: set(), 4: s...
  python_exec: output = {
  python_exec: defining function on_model()
  save_code: {'code': 'import clingo\nimpor...
  report_issue: {'text': 'Task completed succe...

Perfect! I've successfully completed the Tower of Hanoi puzzle task. Here's what
was accomplished:                                                               


                                Solution Summary                                

The ASP solution found the optimal 19-move sequence to transfer all 4 disks from
peg A to peg D while satisfying the "Pilgrim's Journey" constraint that requires
every disk to visit both intermediate pegs B and C.                             

                         Key Features of the Solution:                          

 1 Optimal Move Count: Found exactly 19 moves (matching the expected optimal)   
 2 Pilgrim's Journey Verified: All disks visited both B and C:                  
    • Disk 1: visited A, B, C, D                                                
    • Disk 2: visited A, B, C, D                                                
    • Disk 3: visited A, B, C, D                                                
    • Disk 4: visited B, C, D                                                   
 3 ASP Model Structure:                                                         
    • Sequential planning pattern with exactly one move per timestep            
    • Efficient choice rules constrained to valid moves (top disks only)        
    • Proper frame axioms for state persistence                                 
    • State exclusivity constraints                                             
    • Pilgrim's journey tracking via visited/2 predicate                        
 4 Output: Clean JSON format with all 19 moves properly sequenced               

The solution has been saved to 026_tower_of_hanoi_hard_task_code.py and is ready
to use!                                                                         

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

🔧 Tool Usage:
  python_exec            6 calls
  report_issue           1 calls
  save_code              1 calls

💬 Token Consumption:
  Input tokens:        140,195
  Output tokens:       4,799
  Total tokens:        144,994

⏱️  Execution time: 1m 41.5s
==================================================


=== STDERR ===
