Return code: 0
Duration: 219.9s

=== 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 analysis complete. Starting implementa...
  python_exec: import clingo
  python_exec: defining function generate_asp_program()
  python_exec: rules_program = """
  python_exec: defining function solve_scheduling()
  python_exec: rules_program_fixed = """
  python_exec: print("Re-solving with fixed rules...")
  python_exec: defining function verify_solution()
  python_exec: print("Machine 1 schedule:")
  python_exec: rules_program_v2 = """
  python_exec: verify_result = verify_solution(solution, problem_...
  python_exec: defining function generate_asp_program()
  save_code: {'code': 'import clingo\nimpor...
  report_issue: {'text': 'Task completed succe...

Perfect! I have successfully completed the job shop scheduling task using Answer
Set Programming (ASP) with the clingo API.                                      


                                    Summary                                     

The solution:                                                                   

 • Makespan: 24 (matching the expected optimal value)                           
 • Total Cost: 24 (makespan + 0 penalty)                                        
 • All jobs completed on time with zero tardiness                               

The ASP model correctly encodes:                                                

 1 Precedence constraints - operations within each job execute sequentially     
 2 Machine exclusivity - no two operations overlap on the same machine          
 3 Master operator exclusivity - at most one master operation runs at a time    
 4 Maintenance windows - operations avoid Machine 2 (10-11) and Machine 4       
   (15-16)                                                                      
 5 Non-preemptive scheduling - operations run to completion once started        

The solution has been saved to 013_job_shop_scheduling_hard_task_code.py and    
outputs the schedule in the required JSON format.                               

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

🔧 Tool Usage:
  python_exec           12 calls
  report_issue           1 calls
  save_code              1 calls

💬 Token Consumption:
  Input tokens:        320,148
  Output tokens:       13,367
  Total tokens:        333,515

⏱️  Execution time: 3m 38.9s
==================================================


=== STDERR ===
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