Return code: 0
Duration: 160.8s

=== 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: asp_program = """
  python_exec: defining function on_model()
  python_exec: defining function on_model()
  python_exec: asp_program = """
  python_exec: defining function on_model()
  python_exec: print("=" * 60)
  python_exec: print("SOLUTION VERIFICATION")
  python_exec: defining function on_model()
  save_code: {'code': 'import clingo\nimpor...
  report_issue: {'text': "All is fine - no iss...


                                    Summary                                     

I've successfully completed the Metroidvania world generation task using Answer 
Set Programming (ASP) with the clingo Python API.                               

                               Solution Overview                                

The ASP model generates a valid game world with:                                

 • 8 rooms (A through H)                                                        
 • 3 keys (key1, key2, key3)                                                    
 • 7 connections between rooms, some requiring keys                             
 • Progressive exploration without soft-locks                                   

                                  Key Features                                  

 1 Reachability Model: Tracks player progression through different key states   
   (none, individual keys, pairs, all keys)                                     
 2 Soft-lock Prevention: Keys are placed in rooms reachable before they're      
   needed                                                                       
 3 Connectivity Constraints: Ensures all rooms are reachable and properly       
   connected                                                                    
 4 Valid Progression Path:                                                      
    • Start at A (pick up key2)                                                 
    • Use key2 to reach B (pick up key1)                                        
    • Use key1 to reach C (pick up key3)                                        
    • Use key3 to reach E, H, and then D, F, G                                  

The solution has been saved to 046_metroidvania_generation_easy_task_code.py and
produces the required JSON output format.                                       

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

🔧 Tool Usage:
  python_exec            9 calls
  report_issue           1 calls
  save_code              1 calls

💬 Token Consumption:
  Input tokens:        291,427
  Output tokens:       9,170
  Total tokens:        300,597

⏱️  Execution time: 2m 39.8s
==================================================


=== STDERR ===
2025-10-12 14:23:44,835 - coder.kernel - WARNING - Existing kernel is dead, will restart
<block>:44:1-45:62: error: unsafe variables in:
  has_key_in_set(K,KeySet):-[#inc_base];#Arith0=1;key_index(K,Idx);#Arith0=((KeySet/(2**(Idx+-1)))\2);KeySet>=(2**(Idx+-1)).
<block>:44:19-25: note: 'KeySet' is unsafe

