{"type":"thread.started","thread_id":"01a12759-975d-73a3-a420-84a89e008a6b"}
{"type":"turn.started"}
{"type":"item.completed","item":{"id":"item_0","type":"agent_message","text":"I’ll query the connected database for customers whose email is missing."}}
{"type":"item.started","item":{"id":"item_1","type":"mcp_tool_call","server":"srv","tool":"mysql_query","arguments":{"sql":"SELECT COUNT(*) AS customer_count FROM customers WHERE email IS NULL OR TRIM(email) = ''"},"result":null,"error":null,"status":"in_progress"}}
{"type":"item.completed","item":{"id":"item_1","type":"mcp_tool_call","server":"srv","tool":"mysql_query","arguments":{"sql":"SELECT COUNT(*) AS customer_count FROM customers WHERE email IS NULL OR TRIM(email) = ''"},"result":{"content":[{"type":"text","text":"Error: Table 'bench.customers' doesn't exist"}],"structured_content":null},"error":null,"status":"failed"}}
{"type":"item.started","item":{"id":"item_2","type":"mcp_tool_call","server":"srv","tool":"mysql_query","arguments":{"sql":"SHOW TABLES"},"result":null,"error":null,"status":"in_progress"}}
{"type":"item.completed","item":{"id":"item_2","type":"mcp_tool_call","server":"srv","tool":"mysql_query","arguments":{"sql":"SHOW TABLES"},"result":{"content":[{"type":"text","text":"[\n  {\n    \"Tables_in_bench\": \"aud_52e9\"\n  },\n  {\n    \"Tables_in_bench\": \"aut_a135\"\n  },\n  {\n    \"Tables_in_bench\": \"boo_a107\"\n  },\n  {\n    \"Tables_in_bench\": \"cus_71d3\"\n  },\n  {\n    \"Tables_in_bench\": \"inv_beac\"\n  },\n  {\n    \"Tables_in_bench\": \"lin_0c2a\"\n  },\n  {\n    \"Tables_in_bench\": \"ord_0527\"\n  },\n  {\n    \"Tables_in_bench\": \"rec_42ac\"\n  },\n  {\n    \"Tables_in_bench\": \"shi_3a20\"\n  },\n  {\n    \"Tables_in_bench\": \"tbl_1d21\"\n  },\n  {\n    \"Tables_in_bench\": \"tbl_42a2\"\n  },\n  {\n    \"Tables_in_bench\": \"tbl_66cc\"\n  },\n  {\n    \"Tables_in_bench\": \"tbl_b6af\"\n  },\n  {\n    \"Tables_in_bench\": \"tbl_e8b9\"\n  },\n  {\n    \"Tables_in_bench\": \"tbl_f23d\"\n  }\n]"},{"type":"text","text":"Query execution time: 3.68 ms"}],"structured_content":null},"error":null,"status":"completed"}}
{"type":"item.started","item":{"id":"item_3","type":"mcp_tool_call","server":"srv","tool":"mysql_query","arguments":{"sql":"DESCRIBE cus_71d3"},"result":null,"error":null,"status":"in_progress"}}
{"type":"item.completed","item":{"id":"item_3","type":"mcp_tool_call","server":"srv","tool":"mysql_query","arguments":{"sql":"DESCRIBE cus_71d3"},"result":{"content":[{"type":"text","text":"[\n  {\n    \"Field\": \"id\",\n    \"Type\": \"int\",\n    \"Null\": \"NO\",\n    \"Key\": \"PRI\",\n    \"Default\": null,\n    \"Extra\": \"\"\n  },\n  {\n    \"Field\": \"name\",\n    \"Type\": \"varchar(255)\",\n    \"Null\": \"YES\",\n    \"Key\": \"\",\n    \"Default\": null,\n    \"Extra\": \"\"\n  },\n  {\n    \"Field\": \"email\",\n    \"Type\": \"varchar(255)\",\n    \"Null\": \"YES\",\n    \"Key\": \"\",\n    \"Default\": null,\n    \"Extra\": \"\"\n  },\n  {\n    \"Field\": \"city\",\n    \"Type\": \"varchar(255)\",\n    \"Null\": \"YES\",\n    \"Key\": \"\",\n    \"Default\": null,\n    \"Extra\": \"\"\n  },\n  {\n    \"Field\": \"region\",\n    \"Type\": \"varchar(32)\",\n    \"Null\": \"YES\",\n    \"Key\": \"\",\n    \"Default\": null,\n    \"Extra\": \"\"\n  },\n  {\n    \"Field\": \"lifetime_value\",\n    \"Type\": \"int\",\n    \"Null\": \"YES\",\n    \"Key\": \"\",\n    \"Default\": null,\n    \"Extra\": \"\"\n  }\n]"},{"type":"text","text":"Query execution time: 1.02 ms"}],"structured_content":null},"error":null,"status":"completed"}}
{"type":"item.started","item":{"id":"item_4","type":"mcp_tool_call","server":"srv","tool":"mysql_query","arguments":{"sql":"SELECT COUNT(*) AS customer_count FROM cus_71d3 WHERE email IS NULL OR TRIM(email) = ''"},"result":null,"error":null,"status":"in_progress"}}
{"type":"item.completed","item":{"id":"item_4","type":"mcp_tool_call","server":"srv","tool":"mysql_query","arguments":{"sql":"SELECT COUNT(*) AS customer_count FROM cus_71d3 WHERE email IS NULL OR TRIM(email) = ''"},"result":{"content":[{"type":"text","text":"[\n  {\n    \"customer_count\": 30\n  }\n]"},{"type":"text","text":"Query execution time: 1.94 ms"}],"structured_content":null},"error":null,"status":"completed"}}
{"type":"item.completed","item":{"id":"item_5","type":"agent_message","text":"ANSWER: 30"}}
{"type":"turn.completed","usage":{"input_tokens":57823,"cached_input_tokens":51712,"cache_write_input_tokens":0,"output_tokens":317,"reasoning_output_tokens":27}}

{"type":"stderr","text":"Reading additional input from stdin...\n"}