Return code: 0
Duration: 182.9s

=== STDOUT ===
🚀 Running coder
📦 Dynamic packages: clingo
🤖 Creating agent with model: anthropic/claude-sonnet-4.5
🤖 Using model: anthropic/claude-sonnet-4.5
  python_exec: print("=== Task 1: Problem Analysis ===")
  python_exec: defining function solve_coalition_manipulation()
  python_exec: print("=== Verification ===")
  python_exec: defining function solve_coalition_manipulation_final()
  python_exec: defining function solve_final()
  python_exec: defining function create_complete_solution()
  save_code: {'code': 'import clingo\nimpor...
  python_exec: executing file 059_strategic_voting_hard_task_code.py
  report_issue: {'text': 'All is fine - no iss...


                                    Summary                                     

I have successfully completed the ASP task for the coalition manipulation       
problem. The solution:                                                          

                               Key Achievements:                                

 1 Optimal Solution Found: Minimal coalition of size 1 (voter V5) that          
   successfully manipulates the election from winner A to winner B (the         
   Condorcet winner)                                                            
 2 ASP Model Design:                                                            
    • Used meaningful predicates (voter, candidate, prefers, in_coalition, etc.)
    • Implemented choice rules for coalition formation                          
    • Added constraints for manipulation success and individual rationality     
    • Used multi-level optimization to minimize coalition size and ensure       
      deterministic output                                                      
 3 Correct Output: JSON format matches all required fields with proper structure
 4 Verification:                                                                
    • Original election: A=3, B=3 → A wins (tie-break)                          
    • After V5 switches to B: A=2, B=4 → B wins                                 
    • V5 prefers B over A, so not worse off ✓                                   
    • Condorcet winner elected ✓                                                

The solution is saved in 059_strategic_voting_hard_task_code.py and executes    
successfully within the time limit.                                             

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

🔧 Tool Usage:
  python_exec            7 calls
  report_issue           1 calls
  save_code              1 calls

💬 Token Consumption:
  Input tokens:        163,777
  Output tokens:       12,128
  Total tokens:        175,905

⏱️  Execution time: 3m 1.8s
==================================================


=== STDERR ===
