Return code: 0
Duration: 59.9s

=== 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 create_asp_program()
  python_exec: defining function solve_graph_coloring_normalized()
  save_code: {'code': 'import clingo\nimpor...
  report_issue: {'text': 'All is fine - no iss...


                                    Summary                                     

I've successfully completed the graph coloring task using Answer Set Programming
with the clingo Python API.                                                     

Solution Overview:                                                              

 • Chromatic number: 3 colors (matches expected optimal value)                  
 • Coloring assignment:                                                         
    • Vertices 1, 4 → Color 1                                                   
    • Vertices 2, 5 → Color 2                                                   
    • Vertices 3, 6 → Color 3                                                   

Key Implementation Details:                                                     

 1 Modeled the graph with 6 vertices and all edges (bidirectional)              
 2 Used a choice rule to assign exactly one color per vertex                    
 3 Added constraint to prevent adjacent vertices from sharing colors            
 4 Used #minimize to find the minimum number of colors                          
 5 Normalized color numbers to start from 1 for clean output                    
 6 Verified that no adjacent vertices share the same color                      

The solution completes quickly and produces the correct optimal coloring with 3 
colors.                                                                         

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

🔧 Tool Usage:
  python_exec            2 calls
  report_issue           1 calls
  save_code              1 calls

💬 Token Consumption:
  Input tokens:        99,539
  Output tokens:       3,455
  Total tokens:        102,994

⏱️  Execution time: 58.8s
==================================================


=== STDERR ===
