{"type":"session","version":3,"id":"01a10a04-32a9-740a-8e9c-0f6504e6e1dc","timestamp":"2026-10-05T03:03:29.706Z","cwd":"~/filbert-scratch/s0/runs/pi-2-throw/work"}
{"type":"agent_start"}
{"type":"turn_start"}
{"type":"message_start","message":{"role":"user","content":[{"type":"text","text":"probe"}],"timestamp":1791169409752}}
{"type":"message_end","message":{"role":"user","content":[{"type":"text","text":"probe"}],"timestamp":1791169409752}}
{"type":"message_start","message":{"role":"assistant","content":[{"type":"toolCall","id":"toolu_probe_1","name":"write","arguments":{},"partialJson":"","index":0}],"api":"anthropic-messages","provider":"probe","model":"probe-model","usage":{"input":10,"output":1,"cacheRead":0,"cacheWrite":0,"totalTokens":11,"cost":{"input":0,"output":0,"cacheRead":0,"cacheWrite":0,"total":0},"cacheWrite1h":0},"stopReason":"pending","timestamp":1791169409763,"responseId":"msg_probe_1791169409780"}}
{"type":"message_update","usage":{"input":10,"output":5,"cacheRead":0,"cacheWrite":0,"totalTokens":15,"cost":{"input":0,"output":0,"cacheRead":0,"cacheWrite":0,"total":0},"cacheWrite1h":0},"assistantMessageEvent":{"type":"toolcall_start","contentIndex":0,"id":"toolu_probe_1","toolName":"write"}}
{"type":"message_update","usage":{"input":10,"output":5,"cacheRead":0,"cacheWrite":0,"totalTokens":15,"cost":{"input":0,"output":0,"cacheRead":0,"cacheWrite":0,"total":0},"cacheWrite1h":0},"assistantMessageEvent":{"type":"toolcall_delta","contentIndex":0,"delta":"{\"path\":\"target.txt\",\"content\":\"probe\\n\"}"}}
{"type":"message_update","usage":{"input":10,"output":5,"cacheRead":0,"cacheWrite":0,"totalTokens":15,"cost":{"input":0,"output":0,"cacheRead":0,"cacheWrite":0,"total":0},"cacheWrite1h":0},"assistantMessageEvent":{"type":"toolcall_end","contentIndex":0,"toolCall":{"type":"toolCall","id":"toolu_probe_1","name":"write","arguments":{"path":"target.txt","content":"probe\n"}}}}
{"type":"message_end","message":{"role":"assistant","content":[{"type":"toolCall","id":"toolu_probe_1","name":"write","arguments":{"path":"target.txt","content":"probe\n"}}],"api":"anthropic-messages","provider":"probe","model":"probe-model","usage":{"input":10,"output":5,"cacheRead":0,"cacheWrite":0,"totalTokens":15,"cost":{"input":0,"output":0,"cacheRead":0,"cacheWrite":0,"total":0},"cacheWrite1h":0},"stopReason":"toolUse","timestamp":1791169409763,"responseId":"msg_probe_1791169409780","rawStopReason":"tool_use"}}
{"type":"tool_execution_start","toolCallId":"toolu_probe_1","toolName":"write","args":{"path":"target.txt","content":"probe\n"}}
{"type":"tool_execution_end","toolCallId":"toolu_probe_1","toolName":"write","result":{"content":[{"type":"text","text":"PROBE-GATE crashed (throw)"}],"details":{}},"isError":true}
{"type":"message_start","message":{"role":"toolResult","toolCallId":"toolu_probe_1","toolName":"write","content":[{"type":"text","text":"PROBE-GATE crashed (throw)"}],"details":{},"isError":true,"timestamp":1791169409788}}
{"type":"message_end","message":{"role":"toolResult","toolCallId":"toolu_probe_1","toolName":"write","content":[{"type":"text","text":"PROBE-GATE crashed (throw)"}],"details":{},"isError":true,"timestamp":1791169409788}}
{"type":"turn_end","message":{"role":"assistant","content":[{"type":"toolCall","id":"toolu_probe_1","name":"write","arguments":{"path":"target.txt","content":"probe\n"}}],"api":"anthropic-messages","provider":"probe","model":"probe-model","usage":{"input":10,"output":5,"cacheRead":0,"cacheWrite":0,"totalTokens":15,"cost":{"input":0,"output":0,"cacheRead":0,"cacheWrite":0,"total":0},"cacheWrite1h":0},"stopReason":"toolUse","timestamp":1791169409763,"responseId":"msg_probe_1791169409780","rawStopReason":"tool_use"},"toolResults":[{"role":"toolResult","toolCallId":"toolu_probe_1","toolName":"write","content":[{"type":"text","text":"PROBE-GATE crashed (throw)"}],"details":{},"isError":true,"timestamp":1791169409788}]}
{"type":"turn_start"}
{"type":"message_start","message":{"role":"assistant","content":[{"type":"text","text":"","index":0}],"api":"anthropic-messages","provider":"probe","model":"probe-model","usage":{"input":10,"output":1,"cacheRead":0,"cacheWrite":0,"totalTokens":11,"cost":{"input":0,"output":0,"cacheRead":0,"cacheWrite":0,"total":0},"cacheWrite1h":0},"stopReason":"pending","timestamp":1791169409789,"responseId":"msg_probe_1791169409791"}}
{"type":"message_update","usage":{"input":10,"output":5,"cacheRead":0,"cacheWrite":0,"totalTokens":15,"cost":{"input":0,"output":0,"cacheRead":0,"cacheWrite":0,"total":0},"cacheWrite1h":0},"assistantMessageEvent":{"type":"text_start","contentIndex":0}}
{"type":"message_update","usage":{"input":10,"output":5,"cacheRead":0,"cacheWrite":0,"totalTokens":15,"cost":{"input":0,"output":0,"cacheRead":0,"cacheWrite":0,"total":0},"cacheWrite1h":0},"assistantMessageEvent":{"type":"text_delta","contentIndex":0,"delta":"PROBE-DONE results=[{\"tool_use_id\":\"toolu_probe_1\",\"is_error\":true,\"content\":\"PROBE-GATE crashed (throw)\"}]"}}
{"type":"message_update","usage":{"input":10,"output":5,"cacheRead":0,"cacheWrite":0,"totalTokens":15,"cost":{"input":0,"output":0,"cacheRead":0,"cacheWrite":0,"total":0},"cacheWrite1h":0},"assistantMessageEvent":{"type":"text_end","contentIndex":0,"content":"PROBE-DONE results=[{\"tool_use_id\":\"toolu_probe_1\",\"is_error\":true,\"content\":\"PROBE-GATE crashed (throw)\"}]"}}
{"type":"message_end","message":{"role":"assistant","content":[{"type":"text","text":"PROBE-DONE results=[{\"tool_use_id\":\"toolu_probe_1\",\"is_error\":true,\"content\":\"PROBE-GATE crashed (throw)\"}]"}],"api":"anthropic-messages","provider":"probe","model":"probe-model","usage":{"input":10,"output":5,"cacheRead":0,"cacheWrite":0,"totalTokens":15,"cost":{"input":0,"output":0,"cacheRead":0,"cacheWrite":0,"total":0},"cacheWrite1h":0},"stopReason":"stop","timestamp":1791169409789,"responseId":"msg_probe_1791169409791","rawStopReason":"end_turn"}}
{"type":"turn_end","message":{"role":"assistant","content":[{"type":"text","text":"PROBE-DONE results=[{\"tool_use_id\":\"toolu_probe_1\",\"is_error\":true,\"content\":\"PROBE-GATE crashed (throw)\"}]"}],"api":"anthropic-messages","provider":"probe","model":"probe-model","usage":{"input":10,"output":5,"cacheRead":0,"cacheWrite":0,"totalTokens":15,"cost":{"input":0,"output":0,"cacheRead":0,"cacheWrite":0,"total":0},"cacheWrite1h":0},"stopReason":"stop","timestamp":1791169409789,"responseId":"msg_probe_1791169409791","rawStopReason":"end_turn"},"toolResults":[]}
{"type":"agent_end","messages":[{"role":"user","content":[{"type":"text","text":"probe"}],"timestamp":1791169409752},{"role":"assistant","content":[{"type":"toolCall","id":"toolu_probe_1","name":"write","arguments":{"path":"target.txt","content":"probe\n"}}],"api":"anthropic-messages","provider":"probe","model":"probe-model","usage":{"input":10,"output":5,"cacheRead":0,"cacheWrite":0,"totalTokens":15,"cost":{"input":0,"output":0,"cacheRead":0,"cacheWrite":0,"total":0},"cacheWrite1h":0},"stopReason":"toolUse","timestamp":1791169409763,"responseId":"msg_probe_1791169409780","rawStopReason":"tool_use"},{"role":"toolResult","toolCallId":"toolu_probe_1","toolName":"write","content":[{"type":"text","text":"PROBE-GATE crashed (throw)"}],"details":{},"isError":true,"timestamp":1791169409788},{"role":"assistant","content":[{"type":"text","text":"PROBE-DONE results=[{\"tool_use_id\":\"toolu_probe_1\",\"is_error\":true,\"content\":\"PROBE-GATE crashed (throw)\"}]"}],"api":"anthropic-messages","provider":"probe","model":"probe-model","usage":{"input":10,"output":5,"cacheRead":0,"cacheWrite":0,"totalTokens":15,"cost":{"input":0,"output":0,"cacheRead":0,"cacheWrite":0,"total":0},"cacheWrite1h":0},"stopReason":"stop","timestamp":1791169409789,"responseId":"msg_probe_1791169409791","rawStopReason":"end_turn"}],"willRetry":false}
{"type":"agent_settled"}
