Complete Execution Output (JSON):
{
"execution_summary": {
"completed_tasks": 1,
"dependencies_detected": false,
"end_time": "2025-07-07T10:44:40.767310",
"execution_mode": "distributed",
"start_time": "2025-07-07T10:38:28.415953",
"total_tasks": 4
},
"generate_summary": {
"error": "AI agent task requires model_client_id",
"execution_details": {
"failed": true,
"message_sent": true,
"worker_executed": true,
"workers_notified": true
},
"output": "Task failed: AI agent task requires model_client_id",
"status": "FAILED",
"task_id": "generate_summary"
},
"process_results": {
"execution_details": {
"actual_result": {
"output": "__OUTPUTS__ {\"search_query\": \"artificial intelligence trends 2024\", \"total_results\": 0, \"results_by_source\": {\"exa_ai\": 0, \"duckduckgo\": 0}, \"top_domains\": [], \"results\": [], \"search_metadata\": {\"engines_used\": \"all\", \"max_results_requested\": 5, \"unique_urls_found\": 0}}\n",
"return_code": 0,
"status": "completed",
"stderr": ""
},
"duration_seconds": 12.227367,
"end_time": "2025-07-07T10:41:40.958686",
"message_sent": true,
"start_time": "2025-07-07T10:41:28.731319",
"timestamp": "2025-07-07T10:41:40.958686",
"worker_executed": true,
"workers_notified": true
},
"output": "__OUTPUTS__ {\"search_query\": \"artificial intelligence trends 2024\", \"total_results\": 0, \"results_by_source\": {\"exa_ai\": 0, \"duckduckgo\": 0}, \"top_domains\": [], \"results\": [], \"search_metadata\": {\"engines_used\": \"all\", \"max_results_requested\": 5, \"unique_urls_found\": 0}}\n",
"results": [],
"results_by_source": {
"duckduckgo": 0,
"exa_ai": 0
},
"return_code": 0,
"search_metadata": {
"engines_used": "all",
"max_results_requested": 5,
"unique_urls_found": 0
},
"search_query": "artificial intelligence trends 2024",
"status": "completed",
"stderr": "",
"task_id": "process_results",
"top_domains": [],
"total_results": 0
},
"search_duckduckgo": {
"error": "MCP tool execution failed: Tool execution failed: \u0027NoneType\u0027 object has no attribute \u0027post\u0027",
"execution_details": {
"failed": true,
"message_sent": true,
"worker_executed": true,
"workers_notified": true
},
"output": "Task failed: MCP tool execution failed: Tool execution failed: \u0027NoneType\u0027 object has no attribute \u0027post\u0027",
"status": "FAILED",
"task_id": "search_duckduckgo"
},
"search_exa": {
"error": "MCP tool execution failed: Unknown error",
"execution_details": {
"failed": true,
"message_sent": true,
"worker_executed": true,
"workers_notified": true
},
"output": "Task failed: MCP tool execution failed: Unknown error",
"status": "FAILED",
"task_id": "search_exa"
},
"status": "FAILED",
"task_outputs": {
"generate_summary": {
"error": "AI agent task requires model_client_id",
"execution_details": {
"failed": true,
"message_sent": true,
"worker_executed": true,
"workers_notified": true
},
"output": "Task failed: AI agent task requires model_client_id",
"status": "FAILED",
"task_id": "generate_summary"
},
"process_results": {
"execution_details": {
"actual_result": {
"output": "__OUTPUTS__ {\"search_query\": \"artificial intelligence trends 2024\", \"total_results\": 0, \"results_by_source\": {\"exa_ai\": 0, \"duckduckgo\": 0}, \"top_domains\": [], \"results\": [], \"search_metadata\": {\"engines_used\": \"all\", \"max_results_requested\": 5, \"unique_urls_found\": 0}}\n",
"return_code": 0,
"status": "completed",
"stderr": ""
},
"duration_seconds": 12.227367,
"end_time": "2025-07-07T10:41:40.958686",
"message_sent": true,
"start_time": "2025-07-07T10:41:28.731319",
"timestamp": "2025-07-07T10:41:40.958686",
"worker_executed": true,
"workers_notified": true
},
"output": "__OUTPUTS__ {\"search_query\": \"artificial intelligence trends 2024\", \"total_results\": 0, \"results_by_source\": {\"exa_ai\": 0, \"duckduckgo\": 0}, \"top_domains\": [], \"results\": [], \"search_metadata\": {\"engines_used\": \"all\", \"max_results_requested\": 5, \"unique_urls_found\": 0}}\n",
"results": [],
"results_by_source": {
"duckduckgo": 0,
"exa_ai": 0
},
"return_code": 0,
"search_metadata": {
"engines_used": "all",
"max_results_requested": 5,
"unique_urls_found": 0
},
"search_query": "artificial intelligence trends 2024",
"status": "completed",
"stderr": "",
"task_id": "process_results",
"top_domains": [],
"total_results": 0
},
"search_duckduckgo": {
"error": "MCP tool execution failed: Tool execution failed: \u0027NoneType\u0027 object has no attribute \u0027post\u0027",
"execution_details": {
"failed": true,
"message_sent": true,
"worker_executed": true,
"workers_notified": true
},
"output": "Task failed: MCP tool execution failed: Tool execution failed: \u0027NoneType\u0027 object has no attribute \u0027post\u0027",
"status": "FAILED",
"task_id": "search_duckduckgo"
},
"search_exa": {
"error": "MCP tool execution failed: Unknown error",
"execution_details": {
"failed": true,
"message_sent": true,
"worker_executed": true,
"workers_notified": true
},
"output": "Task failed: MCP tool execution failed: Unknown error",
"status": "FAILED",
"task_id": "search_exa"
}
}
}