Return code: 0
Duration: 99.8s

=== STDOUT ===
🚀 Running coder
📦 Dynamic packages: clingo
🤖 Creating agent with model: anthropic/claude-sonnet-4.5
🤖 Using model: anthropic/claude-sonnet-4.5
  python_exec: defining function generate_asp_program()
  python_exec: defining function solve_isomorphism()
  python_exec: defining function create_output()
  python_exec: defining function verify_no_forbidden_cycles()
  save_code: {'code': 'import clingo\nimpor...
  python_exec: executing file 028_graph_isomorphism_hard_task_code.py
  report_issue: {'text': 'Task completed succe...

Perfect! I have successfully completed the graph isomorphism task using Answer  
Set Programming with the clingo Python API.                                     


                                Solution Summary                                

The solution correctly models and solves the weighted, colored graph isomorphism
problem with the following key features:                                        

ASP Model Components:                                                           

 1 Facts: Vertices, colors, special vertices, and edges for both graphs G1 and  
   G2                                                                           
 2 Choice Rule: Each G1 vertex maps to exactly one G2 vertex                    
 3 Constraints:                                                                 
    • Bijection enforcement (each G2 vertex receives exactly one mapping)       
    • Color preservation (red vertices map to red, blue to blue)                
    • Special vertex preservation (special vertices map to special vertices)    
    • Edge and weight preservation (edges exist in both directions)             
    • Forbidden subgraph pattern (no 3-cycles with special vertex and total     
      weight 60)                                                                

Result: The graphs are isomorphic with the identity mapping (1→a, 2→b, 3→c, 4→d,
5→e, 6→f, 7→g, 8→h), preserving all 12 weighted edges and satisfying all        
constraints including the forbidden subgraph pattern.                           

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

🔧 Tool Usage:
  python_exec            5 calls
  report_issue           1 calls
  save_code              1 calls

💬 Token Consumption:
  Input tokens:        107,184
  Output tokens:       6,115
  Total tokens:        113,299

⏱️  Execution time: 1m 38.9s
==================================================


=== STDERR ===
