Return code: 0
Duration: 123.0s

=== 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: program = """
  python_exec: defining function on_model()
  python_exec: program = """
  python_exec: defining function on_model()
  python_exec: final_solution = {
  save_code: {'code': 'import clingo\nimpor...
  python_exec: executing file 014_cryptarithmetic_hard_task_code.py
  report_issue: {'text': 'All is fine - no iss...

Perfect! I have successfully completed the cryptarithmetic puzzle task.         


                                    Summary                                     

The solution uses Answer Set Programming (ASP) with the clingo Python API to    
solve the DONALD + GERALD = ROBERT puzzle.                                      

Solution found:                                                                 

 • D=5, O=2, N=6, A=4, L=8, G=1, E=9, R=7, B=3, T=0                             
 • 526485 + 197485 = 723970 ✓                                                   

Key features of the ASP model:                                                  

 1 Each of the 10 letters is assigned exactly one digit from 0-9                
 2 Each digit is used exactly once (all 10 digits used)                         
 3 Leading digits (D, G, R) cannot be 0                                         
 4 Column-by-column arithmetic constraints with carry propagation               
 5 Special handling for column 4 where the constraint simplifies to E + carry₄ =
   10×carry₅                                                                    

The solution completes in under 1 second and produces the correct JSON output   
format as specified.                                                            

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

🔧 Tool Usage:
  python_exec            8 calls
  report_issue           1 calls
  save_code              1 calls

💬 Token Consumption:
  Input tokens:        181,836
  Output tokens:       6,753
  Total tokens:        188,589

⏱️  Execution time: 2m 2.1s
==================================================


=== STDERR ===
