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Gemini 3.8 Flash (effort medium · thinking on) on Animate balls dropped onto a floor that bounce with real gravity and restitution in one self-contained HTML file

GGemini 3.8 Flashmedium · thinking on · Antigravity CLI 1.4.6 (agy -p) · cloud · 2026-10-23 · by @bobsiopener

Trust 80%Fully autonomoussuccess · first try
Estimated cost
$0.48
Wall time
40m
Human step-ins
0
Outcome
Pass

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Summary

Exact prompt

# Animate balls dropped onto a floor that bounce with real gravity and restitution in one self-contained HTML file Make a small animated scene: a set of bouncing balls. Write one file, `out/scene.html`, that works opened straight from disk with no network access. `spec.json` gives the page title, the stage size and the scene parameters. **Looks are not scored**: the page is opened in a headless browser (800x600 window, UTC time zone, network blocked) and checked by objective tests only. ## Scene contract - Draw the scene on one `<canvas>` or `<svg>` stage of `width` x `height` CSS pixels (spec.json), visible on load, with `<title>` containing spec.json `title`. - Animate continuously from load (`requestAnimationFrame` or timers); no click is needed unless stated below. - Expose `window.sceneState()`, returning the scene's current state in stage pixel coordinates (origin top-left of the stage): `{balls: [{name, x, y, vy}, ...]} (y is the bottom of the ball, growing downwards)`. Extra fields are fine. It must describe what is actually drawn. - Each ball is released from rest at `drop_height_px` above `floor_y` at load (time 0 = `performance.now()` 0) and falls under `gravity_px_s2`; at each bounce its speed is multiplied by its `restitution` (the rebound speed, not the height). A ball whose rebound speed falls below 5 px/s comes to rest. `sceneState()` must return positions at the moment it is called. - The page must log no errors and throw no exceptions. Keep the file at most 200,000 bytes; no external scripts, fonts, images or URLs (inline everything). ## Checks (partial credit = share passed) 1. `self_contained`: `out/scene.html` exists, is at most 200,000 bytes, references no http(s) or protocol-relative URL, and requests nothing from the network when opened. 2. `has_canvas_or_svg`: a visible `<canvas>` or `<svg>` of at least 300x200 CSS pixels is on the page. 3. `frames_change`: over 3 s, some later screenshot differs from the first in at least 0.1% of pixels, and at least 3 of 30 screenshots differ. 4. `free_fall`: `sceneState().balls` names exactly the balls in spec.json, no ball's y goes more than 2 px below `floor_y`, and every flight between bounces seen over 3 s (5+ samples) fits a parabola in time whose acceleration is `gravity_px_s2` within 10% (fit residual at most 4 px). 5. `bounce_restitution`: for each ball at least two consecutive flights (5+ samples each) are seen in 3 s, and each flight's top height above `floor_y` is the previous flight's top height times `restitution`² within 0.07. 6. `no_console_errors`: no uncaught exception, `console.error` or browser error is logged during the run. ## How this run works - Work on your own: nobody will answer questions in this task, and writing to `ask/` counts against the run. - Write only under `out/`. Create `out/` if it is missing. Inputs are synthetic; don't fetch anything from the network. - Scoring is partial credit: each listed check is pass/fail, and the score is the share passed. Numbers are compared to within 0.005 unless the task says otherwise.

Original benchmark task written for usecaserank.com. Headless, offline run on a reproducible fixture. Cost shown is a list-price API-equivalent estimate (run on a Google account via Antigravity CLI, not billed per token).

Success criteria: self_contained has_canvas_or_svg frames_change free_fall bounce_restitution no_console_errors

Setup notes: batch30 case o07-bouncing-balls-restitution (offline fixture). Prepared with batch30/prepare.sh on the shared box; only TASK.md + starting files went to the agent machine, hidden keys stayed on the box. Prompt = TASK.md verbatim. Flags: -p --model gemini-3.8-flash-medium --sandbox --dangerously-skip-permissions --disable-slash-commands --output-format stream-json, cwd=workdir. Scored on the box with `MEDIA_DIR=<dir> python3 score.py WORKDIR KEYDIR`. Single run, no retries, no human input. Gallery media (3 s headless-Chrome capture: poster.png + clip.mp4, network blocked) written to a fresh MEDIA_DIR by the scorer; SHA-256 in evidence.media. Autonomous case (seed 246906065): no stand-in user; any ask/ file counts as an intervention and blocks a pass. Wall time includes ~37 min where agy waited on a background headless-browser check the agent had started (stderr: root agent idle; waiting up to 40m0s for 1 background task); run ended on its own with exit 0. Requested model gemini-3.8-flash-medium (effort medium); priced at the base model row gemini-3.8-flash (pricing.json, https://ai.google.dev/gemini-api/docs/pricing). Score: 6/6. Cost is an ESTIMATE: measured tokens x pricing.json list price (Google account, nothing billed per token); output_tokens include thinking tokens. Tool calls 36 (0 failed). Single run.

Estimated cost List-price estimate; not actually billed.

Output

Metrics

Estimated cost
$0.48
Wall time
40m
Human step-ins
0
Turns
38
Model usage
ModelInput tokOutput tokCost
GGemini 3.8 Flashgoogle/gemini-3.8-flasheffort medium · thinking on1,805,50646,858$0.48

Reproduce this run

  1. Use the use case prompt on the use case page.
  2. Same setup: Gemini 3.8 Flash (google/gemini-3.8-flash, effort medium · thinking on) via Antigravity CLI 1.4.6 (agy -p), cloud.
  3. It counts as a success only if it meets every success criterion: self_contained has_canvas_or_svg frames_change free_fall bounce_restitution no_console_errors
  4. Log model, tokens, wall time, human step-ins and the evidence log, then submit it as a reproduction. A different model? Submit a head-to-head rerun.

How runs are scored: Methodology.

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Automated checks

Trust 80% comes from these checks (how Trust % works).

Evidence log
{"event": "init", "conversation_id": "5049b004-c02e-45dc-8552-d6f70204de7b", "init": {"model": "gemini-3.8-flash-medium", "cwd": "/home/bob/usecase-runs/b2930/out/agy/gemini-3.8-flash-medium/b30o07/work", "tools": ["ask_custom_permission", "ask_permission", "ask_question", "browser_click_element", "browser_drag_pixel_to_pixel", "browser_get_dom", "browser_get_network_request", "browser_input", "browser_list_network_requests", "browser_mouse_down", "browser_mouse_up", "browser_move_mouse", "browser_press_key", "browser_refresh_page", "browser_resize_window", "browser_scroll", "browser_scroll_dom", "browser_select_option", "browser_subagent", "call_mcp_tool", "capture_browser_console_logs", "capture_browser_screenshot", "click_browser_pixel", "command_status", "define_subagent", "delete_knowledge", "execute_browser_javascript", "find_by_name", "finish", "generate_image", "grep_search", "invoke_subagent", "list_browser_pages", "list_dir", "list_permissions", "list_plugin_accounts", "list_resources", "manage_inbox", "manage_subagents", "manage_task", "multi_replace_file_content", "notebook_edit", "notebook_execution", "open_browser_url", "read_browser_page", "read_resource", "read_url_content", "replace_file_content", "run_command", "run_workflow", "schedule", "search_marketplace", "search_web", "sed_file", "send_command_input", "send_message", "view_file", "wait", "wait_5_seconds", "write_to_file"], "permission_mode": "always-proceed"}}
{"event": "step_update", "step_update": {"conversation_id": "5049b004-c02e-45dc-8552-d6f70204de7b", "step_index": 0, "state": "DONE", "step_type": "user_input"}}
{"event": "step_update", "step_update": {"conversation_id": "5049b004-c02e-45dc-8552-d6f70204de7b", "step_index": 1, "state": "DONE", "step_type": "agent_response", "duration_seconds": 2.593515767, "usage": {"input_tokens": 8743, "output_tokens": 674, "thinking_tokens": 637, "cache_read_tokens": 0, "total_tokens": 9417}}}
{"event": "step_update", "step_update": {"conversation_id": "5049b004-c02e-45dc-8552-d6f70204de7b", "step_index": 2, "state": "ACTIVE", "step_type": "tool", "tool_name": "run_command", "tool_info": {"name": "run_command", "parameters": {"CommandLine": "ls -la"}}}}
{"event": "step_update", "step_update": {"conversation_id": "5049b004-c02e-45dc-8552-d6f70204de7b", "step_index": 2, "state": "DONE", "step_type": "tool", "tool_name": "run_command", "duration_seconds": 0.25775302, "tool_info": {"name": "run_command", "parameters": {"CommandLine": "ls -la"}, "output": "Command exited with code 0.\n\nCommand output:\ntotal 24\r\ndrwxr-xr-x 4 bob bob 4096 Oct 23 05:55 .\r\ndrwxrwxr-x 3 bob bob 4096 Oct 23 06:30 ..\r\n-rw-r--r-- 1 bob bob 3075 Oct 23 05:55 TASK.md\r\ndrwxr-xr-x 2 bob bob 4096 Oct 23 05:55 ask\r\ndrwxr-xr-x 2 bob bob 4096 Oct 23 05:55 out\r\n-rw-r--r-- 1 bob bob  415 Oct 23 05:55 spec.json\r\n"}}}
{"event": "step_update", "step_update": {"conversation_id": "5049b004-c02e-45dc-8552-d6f70204de7b", "step_index": 3, "state": "DONE", "step_type": "agent_response", "duration_seconds": 1.347793569, "usage": {"input_tokens": 9673, "output_tokens": 73, "thinking_tokens": 15, "cache_read_tokens": 0, "total_tokens": 9746}}}
{"event": "step_update", "step_update": {"conversation_id": "5049b004-c02e-45dc-8552-d6f70204de7b", "step_index": 4, "state": "ACTIVE", "step_type": "tool", "tool_name": "read_file", "tool_info": {"name": "read_file", "parameters": {"Path": "/home/bob/usecase-runs/b2930/out/agy/gemini-3.8-flash-medium/b30o07/work/TASK.md"}}}}
{"event": "step_update", "step_update": {"conversation_id": "5049b004-c02e-45dc-8552-d6f70204de7b", "step_index": 4, "state": "DONE", "step_type": "tool", "tool_name": "read_file", "duration_seconds": 0.032135339, "tool_info": {"name": "read_file", "parameters": {"Path": "/home/bob/usecase-runs/b2930/out/agy/gemini-3.8-flash-medium/b30o07/work/TASK.md"}, "output": "23 lines, 3075 bytes"}}}
{"event": "step_update", "step_update": {"conversation_id": "5049b004-c02e-45dc-8552-d6f70204de7b", "step_index": 5, "state": "DONE", "step_type": "agent_response", "duration_seconds": 1.370514332, "usage": {"input_tokens": 10728, "output_tokens": 68, "thinking_tokens": 10, "cache_read_tokens": 0, "total_tokens": 10796}}}
{"event": "step_update", "step_update": {"conversation_id": "5049b004-c02e-45dc-8552-d6f70204de7b", "step_index": 6, "state": "ACTIVE", "step_type": "tool", "tool_name": "read_file", "tool_info": {"name": "read_file", "parameters": {"Path": "/home/bob/usecase-runs/b2930/out/agy/gemini-3.8-flash-medium/b30o07/work/spec.json"}}}}
{"event": "step_update", "step_update": {"conversation_id": "5049b004-c02e-45dc-8552-d6f70204de7b", "step_index": 6, "state": "DONE", "step_type": "tool", "tool_name": "read_file", "duration_seconds": 0.052453258, "tool_info": {"name": "read_file", "parameters": {"Path": "/home/bob/usecase-runs/b2930/out/agy/gemini-3.8-flash-medium/b30o07/work/spec.json"}, "output": "28 lines, 415 bytes"}}}
{"event": "step_update", "step_update": {"conversation_id": "5049b004-c02e-45dc-8552-d6f70204de7b", "step_index": 7, "state": "DONE", "step_type": "agent_response", "duration_seconds": 1.510337308, "usage": {"input_tokens": 11197, "output_tokens": 98, "thinking_tokens": 19, "cache_read_tokens": 0, "total_tokens": 11295}}}
{"event": "step_update", "step_update": {"conversation_id": "5049b004-c02e-45dc-8552-d6f70204de7b", "step_index": 8, "state": "ACTIVE", "step_type": "tool", "tool_name": "run_command", "tool_info": {"name": "run_command", "parameters": {"CommandLine": "find /home/bob/usecase-runs/b2930/out/agy/gemini-3.8-flash-medium/b30o07 -maxdepth 3"}}}}
{"event": "step_update", "step_update": {"conversation_id": "5049b004-c02e-45dc-8552-d6f70204de7b", "step_index": 8, "state": "DONE", "step_type": "tool", "tool_name": "run_command", "duration_seconds": 0.272156025, "tool_info": {"name": "run_command", "parameters": {"CommandLine": "find /home/bob/usecase-runs/b2930/out/agy/gemini-3.8-flash-medium/b30o07 -maxdepth 3"}, "output": "Command exited with code 0.\n\nCommand output:\n/home/bob/usecase-runs/b2930/out/agy/gemini-3.8-flash-medium/b30o07\r\n/home/bob/usecase-runs/b2930/out/agy/gemini-3.8-flash-medium/b30o07/stderr.txt\r\n/home/bob/usecase-runs/b2930/out/agy/gemini-3.8-flash-medium/b30o07/work\r\n/home/bob/usecase-runs/b2930/out/agy/gemini-3.8-flash-medium/b30o07/work/TASK.md\r\n/home/bob/usecase-runs/b2930/out/agy/gemini-3.8-flash-medium/b30o07/work/spec.json\r\n/home/bob/usecase-runs/b2930/out/agy/gemini-3.8-flash-medium/b30o07/work/ask\r\n/home/bob/usecase-runs/b2930/out/agy/gemini-3.8-flash-medium/b30o07/work/out\r\n/home/bob/usecase-runs/b2930/out/agy/gemini-3.8-flash-medium/b30o07/meta.txt\r\n/home/bob/usecase-runs/b2930/out/agy/gemini-3.8-flash-medium/b30o07/events.jsonl\r\n"}}}
{"event": "step_update", "step_update": {"conversation_id": "5049b004-c02e-45dc-8552-d6f70204de7b", "step_index": 9, "state": "DONE", "step_type": "agent_response", "duration_seconds": 1.381093743, "usage": {"input_tokens": 7704, "output_tokens": 61, "thinking_tokens": 19, "cache_read_tokens": 4053, "total_tokens": 7765}}}
{"event": "step_update", "step_update": {"conversation_id": "5049b004-c02e-45dc-8552-d6f70204de7b", "step_index": 10, "state": "ACTIVE", "step_type": "tool", "tool_name": "run_command", "tool_info": {"name": "run_command", "parameters": {"CommandLine": "node --version && python3 --version"}}}}
{"event": "step_update", "step_update": {"conversation_id": "5049b004-c02e-45dc-8552-d6f70204de7b", "step_index": 10, "state": "DONE", "step_type": "tool", "tool_name": "run_command", "duration_seconds": 0.264436505, "tool_info": {"name": "run_command", "parameters": {"CommandLine": "node --version && python3 --version"}, "output": "Command exited with code 0.\n\nCommand output:\nv26.8.1\r\nPython 3.13.7\r\n"}}}
{"event": "step_update", "step_update": {"conversation_id": "5049b004-c02e-45dc-8552-d6f70204de7b", "step_index": 11, "state": "DONE", "step_type": "agent_response", "duration_seconds": 1.644497804, "usage": {"input_tokens": 11920, "output_tokens": 122, "thinking_tokens": 24, "cache_read_tokens": 0, "total_tokens": 12042}}}
{"event": "step_update", "step_update": {"conversation_id": "5049b004-c02e-45dc-8552-d6f70204de7b", "step_index": 12, "state": "ACTIVE", "step_type": "tool", "tool_name": "run_command", "tool_info": {"name": "run_command", "parameters": {"CommandLine": "python3 -c \"import playwright; print('playwright installed')\" 2>&1 || python3 -c \"import selenium; print('selenium installed')\" 2>&1 || node -e \"require('puppeteer'); console.log('puppeteer installed')\" 2>&1 || echo \"none\""}}}}
{"event": "step_update", "step_update": {"conversation_id": "5049b004-c02e-45dc-8552-d6f70204de7b", "step_index": 12, "state": "DONE", "step_type": "tool", "tool_name": "run_command", "duration_seconds": 0.4935793, "tool_info": {"name": "run_command", "parameters": {"CommandLine": "python3 -c \"import playwright; print('playwright installed')\" 2>&1 || python3 -c \"import selenium; print('selenium installed')\" 2>&1 || node -e \"require('puppeteer'); console.log('puppeteer installed')\" 2>&1 || echo \"none\""}, "output": "Command exited with code 0.\n\nCommand output:\nTraceback (most recent call last):\r\n  File \"<string>\", line 1, in <module>\r\n    import playwright; print('playwright installed')\r\n    ^^^^^^^^^^^^^^^^^\r\nModuleNotFoundError: No module named 'playwright'\r\nTraceback (most recent call last):\r\n  File \"<string>\", line 1, in <module>\r\n    import selenium; print('selenium installed')\r\n    ^^^^^^^^^^^^^^^\r\nModuleNotFoundError: No module named 'selenium'\r\nnode:internal/modules/cjs/loader:1573\r\n  throw err;\r\n  ^\r\n\r\nError: Cannot find module 'puppeteer'\r\nRequire stack:\r\n- /home/bob/usecase-runs/b2930/out/agy/gemini-3.8-flash-medium/b30o07/work/[eval]\r\n    at Module._resolveFilename (node:internal/modules/cjs/loader:1569:15)\r\n    at wrapResolveFilename (node:internal/modules/cjs/loader:1123:27)\r\n    at defaultResolveImplForCJSLoading (node:internal/modules/cjs/loader:1147:10)\r\n    at resolveForCJSWithHooks (node:internal/modules/cjs/loader:1174:12)\r\n    at Module._load (node:internal/modules/cjs/loader:1346:5)\r\n    at wrapModuleLoad (node:internal/modules/cjs/loader:261:19)\r\n    at Module.require (node:internal/modules/cjs/loader:1679:12)\r\n    at require (node:internal/modules/helpers:196:16)\r\n    at [eval]:1:1\r\n    at runScriptInThisContext (node:internal/vm:219:10) {\r\n  code: 'MODULE_NOT_FOUND',\r\n  requireStack: [\r\n    '/home/bob/usecase-runs/b2930/out/agy/gemini-3.8-flash-medium/b30o07/work/[eval]'\r\n  ]\r\n}\r\n\r\nNode.js v26.8.1\r\nnone\r\n"}}}
{"event": "step_update", "step_update": {"conversation_id": "5049b004-c02e-45dc-8552-d6f70204de7b", "step_index": 13, "state": "DONE", "step_type": "agent_response", "duration_seconds": 1.368501162, "usage": {"input_tokens": 12622, "output_tokens": 62, "thinking_tokens": 18, "cache_read_tokens": 0, "total_tokens": 12684}}}
{"event": "step_update", "step_update": {"conversation_id": "5049b004-c02e-45dc-8552-d6f70204de7b", "step_index": 14, "state": "ACTIVE", "step_type": "tool", "tool_name": "run_command", "tool_info": {"name": "run_command", "parameters": {"CommandLine": "which chromium chromium-browser google-chrome firefox playwright"}}}}
{"event": "step_update", "step_update": {"conversation_id": "5049b004-c02e-45dc-8552-d6f70204de7b", "step_index": 14, "state": "DONE", "step_type": "tool", "tool_name": "run_command", "duration_seconds": 0.266788513, "tool_info": {"name": "run_command", "parameters": {"CommandLine": "which chromium chromium-browser google-chrome firefox playwright"}, "output": "Command exited with code 1.\n\nCommand output:\n/usr/bin/google-chrome\r\n/usr/bin/firefox\r\n"}}}
{"event": "step_update", "step_update": {"conversation_id": "5049b004-c02e-45dc-8552-d6f70204de7b", "step_index": 15, "state": "DONE", "step_type": "agent_response", "duration_seconds": 1.896465961, "usage": {"input_tokens": 12785, "output_tokens": 116, "thinking_tokens": 76, "cache_read_tokens": 0, "total_tokens": 12901}}}
{"event": "step_update", "step_update": {"conversation_id": "5049b004-c02e-45dc-8552-d6f70204de7b", "step_index": 16, "state": "ACTIVE", "step_type": "tool", "tool_name": "run_command", "tool_info": {"name": "run_command", "parameters": {"CommandLine": "google-chrome --version"}}}}
{"event": "step_update", "step_update": {"conversation_id": "5049b004-c02e-45dc-8552-d6f70204de7b", "step_index": 16, "state": "DONE", "step_type": "tool", "tool_name": "run_command", "duration_seconds": 0.306313185, "tool_info": {"name": "run_command", "parameters": {"CommandLine": "google-chrome --version"}, "output": "Command exited with code 0.\n\nCommand output:\nGoogle Chrome 152.0.7977.75 \r\n"}}}
{"event": "step_update", "step_update": {"conversation_id": "5049b004-c02e-45dc-8552-d6f70204de7b", "step_index": 17, "state": "DONE", "step_type": "agent_response", "duration_seconds": 9.743467658, "usage": {"input_tokens": 13004, "output_tokens": 3713, "thinking_tokens": 3254, "cache_read_tokens": 0, "total_tokens": 16717}}}
{"event": "step_update", "step_update": {"conversation_id": "5049b004-c02e-45dc-8552-d6f70204de7b", "step_index": 18, "state": "ACTIVE", "step_type": "tool", "tool_name": "run_command", "tool_info": {"name": "run_command", "parameters": {"CommandLine": "python3 -c '\nimport json, math\n\nwith open(\"spec.json\") as f:\n    spec = json.load(f)\n\ng = spec[\"gravity_px_s2\"]\nfloor_y = spec[\"floor_y\"]\n\nfor ball in spec[\"balls\"]:\n    name = ball[\"name\"]\n    h0 = ball[\"drop_height_px\"]\n    e = ball[\"restitution\"]\n    print(f\"--- {name}: h0={h0}, e={e} ---\")\n    \n    # Flight 0: drop\n    t_drop = math.sqrt(2 * h0 / g)\n    v_imp = math.sqrt(2 * g * h0)\n    print(f\"Drop: duration={t_drop:.4f}s, impact_v={v_imp:.2f}px/s\")\n    \n    t_curr = t_drop\n    bounce = 1\n    v_reb = e\u2026"}}}}
{"event": "step_update", "step_update": {"conversation_id": "5049b004-c02e-45dc-8552-d6f70204de7b", "step_index": 18, "state": "DONE", "step_type": "tool", "tool_name": "run_command", "duration_seconds": 0.285012593, "tool_info": {"name": "run_command", "parameters": {"CommandLine": "python3 -c '\nimport json, math\n\nwith open(\"spec.json\") as f:\n    spec = json.load(f)\n\ng = spec[\"gravity_px_s2\"]\nfloor_y = spec[\"floor_y\"]\n\nfor ball in spec[\"balls\"]:\n    name = ball[\"name\"]\n    h0 = ball[\"drop_height_px\"]\n    e = ball[\"restitution\"]\n    print(f\"--- {name}: h0={h0}, e={e} ---\")\n    \n    # Flight 0: drop\n    t_drop = math.sqrt(2 * h0 / g)\n    v_imp = math.sqrt(2 * g * h0)\n    print(f\"Drop: duration={t_drop:.4f}s, impact_v={v_imp:.2f}px/s\")\n    \n    t_curr = t_drop\n    bounce = 1\n    v_reb = e\u2026"}, "output": "Command exited with code 0.\n\nCommand output:\n--- Red: h0=220, e=0.85 ---\r\nDrop: duration=0.6325s, impact_v=695.70px/s\r\nBounce 1 at t=0.6325s: v_reb=591.35, apex_h=158.95px, flight_dur=1.0752s, ends at 1.7076s\r\nBounce 2 at t=1.7076s: v_reb=502.64, apex_h=114.84px, flight_dur=0.9139s, ends at 2.6215s\r\nBounce 3 at t=2.6215s: v_reb=427.25, apex_h=82.97px, flight_dur=0.7768s, ends at 3.3983s\r\nBounce 4 at t=3.3983s: v_reb=363.16, apex_h=59.95px, flight_dur=0.6603s, ends at 4.0586s\r\n--- Teal: h0=280, e=0.8 ---\r\nDrop: duration=0.7135s, impact_v=784.86px/s\r\nBounce 1 at t=0.7135s: v_reb=627.89, apex_h=179.20px, flight_dur=1.1416s, ends at 1.8551s\r\nBounce 2 at t=1.8551s: v_reb=502.31, apex_h=114.69px, flight_dur=0.9133s, ends at 2.7684s\r\nBounce 3 at t=2.7684s: v_reb=401.85, apex_h=73.40px, flight_dur=0.7306s, ends at 3.4990s\r\nBounce 4 at t=3.4990s: v_reb=321.48, apex_h=46.98px, flight_dur=0.5845s, ends at 4.0835s\r\n--- Gold: h0=250, e=0.9 ---\r\nDrop: duration=0.6742s, impact_v=741.62px/s\r\nBounce 1 at t=0.6742s: v_reb=667.46, apex_h=202.50px, flight_dur=1.2136s, ends at 1.8878s\r\nBounce 2 at t=1.8878s: v_reb=600.71, apex_h=164.03px, flight_dur=1.0922s, ends at 2.9800s\r\nBounce 3 at t=2.9800s: v_reb=540.64, apex_h=132.86px, flight_dur=0.9830s, ends at 3.9629s\r\nBounce 4 at t=3.9629s: v_reb=486.58, apex_h=107.62px, flight_dur=0.8847s, ends at 4.8476s\r\n"}}}
{"event": "step_update", "step_update": {"conversation_id": "5049b004-c02e-45dc-8552-d6f70204de7b", "step_index": 19, "state": "DONE", "step_type": "agent_response", "duration_seconds": 23.449428896, "usage": {"input_tokens": 17648, "output_tokens": 9018, "thinking_tokens": 8081, "cache_read_tokens": 0, "total_tokens": 26666}}}
{"event": "step_update", "step_update": {"conversation_id": "5049b004-c02e-45dc-8552-d6f70204de7b", "step_index": 20, "state": "ACTIVE", "step_type": "tool", "tool_name": "run_command", "tool_info": {"name": "run_command", "parameters": {"CommandLine": "python3 -c '\nimport numpy as np\n\n# Suppose samples are taken every 50ms or 100ms or rAF (16.6ms) for 3s\nt_samples = np.linspace(0.05, 3.0, 60)\n\n# Let us test Red ball:\ng = 1100.0\nfloor_y = 360.0\nh0 = 220.0\ne = 0.85\n\n# Calculate flights\nflights = []\nt_drop = np.sqrt(2 * h0 / g)\nv_imp = np.sqrt(2 * h0 * g)\nflights.append({\"t0\": 0.0, \"t1\": t_drop, \"y0\": floor_y - h0, \"vy0\": 0.0})\n\nt_curr = t_drop\nv_reb = e * v_imp\nwhile t_curr < 4.0:\n    dur = 2 * v_reb / g\n    flights.append({\"t0\": t_curr, \"t1\": t_curr + dur,\u2026"}}}}
{"event": "step_update", "step_update": {"conversation_id": "5049b004-c02e-45dc-8552-d6f70204de7b", "step_index": 20, "state": "DONE", "step_type": "tool", "tool_name": "run_command", "duration_seconds": 0.375368623, "tool_info": {"name": "run_command", "parameters": {"CommandLine": "python3 -c '\nimport numpy as np\n\n# Suppose samples are taken every 50ms or 100ms or rAF (16.6ms) for 3s\nt_samples = np.linspace(0.05, 3.0, 60)\n\n# Let us test Red ball:\ng = 1100.0\nfloor_y = 360.0\nh0 = 220.0\ne = 0.85\n\n# Calculate flights\nflights = []\nt_drop = np.sqrt(2 * h0 / g)\nv_imp = np.sqrt(2 * h0 * g)\nflights.append({\"t0\": 0.0, \"t1\": t_drop, \"y0\": floor_y - h0, \"vy0\": 0.0})\n\nt_curr = t_drop\nv_reb = e * v_imp\nwhile t_curr < 4.0:\n    dur = 2 * v_reb / g\n    flights.append({\"t0\": t_curr, \"t1\": t_curr + dur,\u2026"}, "output": "Command exited with code 0.\n\nCommand output:\nFlight 0: 12 samples, fit_g=1100.00 (diff 0.00%), max_res=0.0000px, apex_h=220.00px\r\nFlight 1: 22 samples, fit_g=1100.00 (diff 0.00%), max_res=0.0000px, apex_h=158.95px\r\nFlight 2: 18 samples, fit_g=1100.00 (diff 0.00%), max_res=0.0000px, apex_h=114.84px\r\nFlight 3: 8 samples, fit_g=1100.00 (diff 0.00%), max_res=0.0000px, apex_h=82.97px\r\n"}}}
{"event": "step_update", "step_update": {"conversation_id": "5049b004-c02e-45dc-8552-d6f70204de7b", "step_index": 21, "state": "DONE", "step_type": "agent_response", "duration_seconds": 14.687703709, "usage": {"input_tokens": 10685, "output_tokens": 1810, "thinking_tokens": 1015, "cache_read_tokens": 16272, "total_tokens": 12495}}}
{"event": "step_update", "step_update": {"conversation_id": "5049b004-c02e-45dc-8552-d6f70204de7b", "step_index": 22, "state": "ACTIVE", "step_type": "tool", "tool_name": "run_command", "tool_info": {"name": "run_command", "parameters": {"CommandLine": "python3 -c '\nimport numpy as np\n\ng = 1100.0\nfloor_y = 360.0\nh0 = 220.0\ne = 0.85\n\nflights = []\nt_drop = np.sqrt(2 * h0 / g)\nv_imp = np.sqrt(2 * h0 * g)\nflights.append({\"t0\": 0.0, \"t1\": t_drop, \"y0\": floor_y - h0, \"vy0\": 0.0})\n\nt_curr = t_drop\nv_reb = e * v_imp\nwhile t_curr < 4.0:\n    dur = 2 * v_reb / g\n    flights.append({\"t0\": t_curr, \"t1\": t_curr + dur, \"y0\": floor_y, \"vy0\": -v_reb})\n    t_curr += dur\n    v_reb = e * v_reb\n\ndef get_state(t):\n    # If t lands exactly on a boundary, which flight?\n    # For \u2026"}}}}
{"event": "step_update", "step_update": {"conversation_id": "5049b004-c02e-45dc-8552-d6f70204de7b", "step_index": 22, "state": "DONE", "step_type": "tool", "tool_name": "run_command", "duration_seconds": 0.358798665, "tool_info": {"name": "run_command", "parameters": {"CommandLine": "python3 -c '\nimport numpy as np\n\ng = 1100.0\nfloor_y = 360.0\nh0 = 220.0\ne = 0.85\n\nflights = []\nt_drop = np.sqrt(2 * h0 / g)\nv_imp = np.sqrt(2 * h0 * g)\nflights.append({\"t0\": 0.0, \"t1\": t_drop, \"y0\": floor_y - h0, \"vy0\": 0.0})\n\nt_curr = t_drop\nv_reb = e * v_imp\nwhile t_curr < 4.0:\n    dur = 2 * v_reb / g\n    flights.append({\"t0\": t_curr, \"t1\": t_curr + dur, \"y0\": floor_y, \"vy0\": -v_reb})\n    t_curr += dur\n    v_reb = e * v_reb\n\ndef get_state(t):\n    # If t lands exactly on a boundary, which flight?\n    # For \u2026"}, "output": "Command exited with code 0.\n\nCommand output:\nNumber of segments: 4\r\nSeg 0: 21 samples, fit_g=1100.00, max_res=1.4211e-13\r\nSeg 1: 36 samples, fit_g=1100.00, max_res=1.7053e-12\r\nSeg 2: 30 samples, fit_g=1100.00, max_res=2.7285e-12\r\nSeg 3: 13 samples, fit_g=1100.00, max_res=1.7621e-12\r\n"}}}
{"event": "step_update", "step_update": {"conversation_id": "5049b004-c02e-45dc-8552-d6f70204de7b", "step_index": 23, "state": "DONE", "step_type": "agent_response", "duration_seconds": 45.641067649, "usage": {"input_tokens": 4591, "output_tokens": 12167, "thinking_tokens": 11575, "cache_read_tokens": 24412, "total_tokens": 16758}}}
{"event": "step_update", "step_update": {"conversation_id": "5049b004-c02e-45dc-8552-d6f70204de7b", "step_index": 24, "state": "ACTIVE", "step_type": "tool", "tool_name": "run_command", "tool_info": {"name": "run_command", "parameters": {"CommandLine": "python3 -c '\nimport numpy as np\n\ng = 1100.0\nfloor_y = 360.0\nh0 = 220.0\ne = 0.85\n\nv_imp0 = np.sqrt(2 * g * h0)\nt_drop = np.sqrt(2 * h0 / g)\n\nflights = [{\"tStart\": 0.0, \"tEnd\": t_drop, \"y0\": floor_y - h0, \"vy0\": 0.0, \"isRest\": False}]\nt_curr = t_drop\nv_reb = e * v_imp0\n\nwhile v_reb >= 5.0:\n    dur = 2 * v_reb / g\n    flights.append({\"tStart\": t_curr, \"tEnd\": t_curr + dur, \"y0\": floor_y, \"vy0\": -v_reb, \"isRest\": False})\n    t_curr += dur\n    v_reb = e * v_reb\nflights.append({\"tStart\": t_curr, \"tEnd\": float(\"in\u2026"}}}}
{"event": "step_update", "step_update": {"conversation_id": "5049b004-c02e-45dc-8552-d6f70204de7b", "step_index": 24, "state": "DONE", "step_type": "tool", "tool_name": "run_command", "duration_seconds": 0.455521555, "tool_info": {"name": "run_command", "parameters": {"CommandLine": "python3 -c '\nimport numpy as np\n\ng = 1100.0\nfloor_y = 360.0\nh0 = 220.0\ne = 0.85\n\nv_imp0 = np.sqrt(2 * g * h0)\nt_drop = np.sqrt(2 * h0 / g)\n\nflights = [{\"tStart\": 0.0, \"tEnd\": t_drop, \"y0\": floor_y - h0, \"vy0\": 0.0, \"isRest\": False}]\nt_curr = t_drop\nv_reb = e * v_imp0\n\nwhile v_reb >= 5.0:\n    dur = 2 * v_reb / g\n    flights.append({\"tStart\": t_curr, \"tEnd\": t_curr + dur, \"y0\": floor_y, \"vy0\": -v_reb, \"isRest\": False})\n    t_curr += dur\n    v_reb = e * v_reb\nflights.append({\"tStart\": t_curr, \"tEnd\": float(\"in\u2026"}, "output": "Command exited with code 0.\n\nCommand output:\nmin_y: 140.00000003658192, max_y: 359.9995762962196, floor_y: 360.0\r\n"}}}
{"event": "step_update", "step_update": {"conversation_id": "5049b004-c02e-45dc-8552-d6f70204de7b", "step_index": 25, "state": "DONE", "step_type": "agent_response", "duration_seconds": 7.5869313290000004, "usage": {"input_tokens": 12782, "output_tokens": 1731, "thinking_tokens": 333, "cache_read_tokens": 28531, "total_tokens": 14513}}}
{"event": "step_update", "step_update": {"conversation_id": "5049b004-c02e-45dc-8552-d6f70204de7b", "step_index": 26, "state": "ACTIVE", "step_type": "tool", "tool_name": "run_command", "tool_info": {"name": "run_command", "parameters": {"CommandLine": "python3 -c '\nimport json, numpy as np\n\nwith open(\"spec.json\") as f:\n    spec = json.load(f)\n\ng = spec[\"gravity_px_s2\"]\nfloor_y = spec[\"floor_y\"]\n\ndef precompute(ball):\n    h0 = ball[\"drop_height_px\"]\n    e = ball[\"restitution\"]\n    v_imp0 = np.sqrt(2 * g * h0)\n    t_drop = np.sqrt(2 * h0 / g)\n    flights = [{\"tStart\": 0.0, \"tEnd\": t_drop, \"y0\": floor_y - h0, \"vy0\": 0.0, \"isRest\": False}]\n    t_curr = t_drop\n    v_reb = e * v_imp0\n    while v_reb >= 5.0:\n        dur = 2 * v_reb / g\n        flights.append({\"t\u2026"}}}}
{"event": "step_update", "step_update": {"conversation_id": "5049b004-c02e-45dc-8552-d6f70204de7b", "step_index": 26, "state": "DONE", "step_type": "tool", "tool_name": "run_command", "duration_seconds": 0.355639732, "tool_info": {"name": "run_command", "parameters": {"CommandLine": "python3 -c '\nimport json, numpy as np\n\nwith open(\"spec.json\") as f:\n    spec = json.load(f)\n\ng = spec[\"gravity_px_s2\"]\nfloor_y = spec[\"floor_y\"]\n\ndef precompute(ball):\n    h0 = ball[\"drop_height_px\"]\n    e = ball[\"restitution\"]\n    v_imp0 = np.sqrt(2 * g * h0)\n    t_drop = np.sqrt(2 * h0 / g)\n    flights = [{\"tStart\": 0.0, \"tEnd\": t_drop, \"y0\": floor_y - h0, \"vy0\": 0.0, \"isRest\": False}]\n    t_curr = t_drop\n    v_reb = e * v_imp0\n    while v_reb >= 5.0:\n        dur = 2 * v_reb / g\n        flights.append({\"t\u2026"}, "output": "Command exited with code 0.\n\nCommand output:\n\r\n================ FPS: 60 (dt=16.7ms, 180 samples) ================\r\nBall Red: 4 flights detected.\r\n  Flight 0 (38 samples): fit_g=1100.00 (0.00% err), res=0.0000px, apex_h=220.00px\r\n  Flight 1 (65 samples): fit_g=1100.00 (0.00% err), res=0.0000px, apex_h=158.95px\r\n  Flight 2 (55 samples): fit_g=1100.00 (0.00% err), res=0.0000px, apex_h=114.84px\r\n  Flight 3 (22 samples): fit_g=1100.00 (0.00% err), res=0.0000px, apex_h=82.97px\r\n  Restitution ratio Flights 0->1: 0.7225 vs expected 0.7225 (diff=0.0000)\r\n  Restitution ratio Flights 1->2: 0.7225 vs expected 0.7225 (diff=0.0000)\r\n  Restitution ratio Flights 2->3: 0.7225 vs expected 0.7225 (diff=0.0000)\r\nBall Teal: 4 flights detected.\r\n  Flight 0 (43 samples): fit_g=1100.00 (0.00% err), res=0.0000px, apex_h=280.00px\r\n  Flight 1 (69 samples): fit_g=1100.00 (0.00% err), res=0.0000px, apex_h=179.20px\r\n  Flight 2 (55 samples): fit_g=1100.00 (0.00% err), res=0.0000px, apex_h=114.69px\r\n  Flight 3 (13 samples): fit_g=1100.00 (0.00% err), res=0.0000px, apex_h=73.40px\r\n  Restitution ratio Flights 0->1: 0.6400 vs expected 0.6400 (diff=0.0000)\r\n  Restitution ratio Flights 1->2: 0.6400 vs expected 0.6400 (diff=0.0000)\r\n  Restitution ratio Flights 2->3: 0.6400 vs expected 0.6400 (diff=0.0000)\r\nBall Gold: 4 flights detected.\r\n  Flight 0 (41 samples): fit_g=1100.00 (0.00% err), res=0.0000px, apex_h=250.00px\r\n  Flight 1 (73 samples): fit_g=1100.00 (0.00% err), res=0.0000px, apex_h=202.50px\r\n  Flight 2 (65 samples): fit_g=1100.00 (0.00% err), res=0.0000px, apex_h=164.03px\r\n  Flight 3 has only 1 samples (< 5)\r\n  Restitution ratio Flights 0->1: 0.8100 vs expected 0.8100 (diff=0.0000)\r\n  Restitution ratio Flights 1->2: 0.8100 vs expected 0.8100 (diff=0.0000)\r\n\r\n================ FPS: 30 (dt=33.3ms, 90 samples) ================\r\nBall Red: 4 flights detected.\r\n  Flight 0 (19 samples): fit_g=1100.00 (0.00% err), res=0.0000px, apex_h=220.00px\r\n  Flight 1 (33 samples): fit_g=1100.00 (0.00% err), res=0.0000px, apex_h=158.95px\r\n  Flight 2 (27 samples): fit_g=1100.00 (0.00% err), res=0.0000px, apex_h=114.84px\r\n  Flight 3 (11 samples): fit_g=1100.00 (0.00% err), res=0.0000px, apex_h=82.97px\r\n  Restitution ratio Flights 0->1: 0.7225 vs expected 0.7225 (diff=0.0000)\r\n  Restitution ratio Flights 1->2: 0.7225 vs expected 0.7225 (diff=0.0000)\r\n  Restitution ratio Flights 2->3: 0.7225 vs expected 0.7225 (diff=0.0000)\r\nBall Teal: 4 flights detected.\r\n  Flight 0 (22 samples): fit_g=1100.00 (0.00% err), res=0.0000px, apex_h=280.00px\r\n  Flight 1 (34 samples): fit_g=1100.00 (0.00% err), res=0.0000px, apex_h=179.20px\r\n  Flight 2 (28 samples): fit_g=1100.00 (0.00% err), res=0.0000px, apex_h=114.69px\r\n  Flight 3 (6 samples): fit_g=1100.00 (0.00% err), res=0.0000px, apex_h=73.40px\r\n  Restitution ratio Flights 0->1: 0.6400 vs expected 0.6400 (diff=0.0000)\r\n  Restitution ratio Flights 1->2: 0.6400 vs expected 0.6400 (diff=0.0000)\r\n  Restitution ratio Flights 2->3: 0.6400 vs expected 0.6400 (diff=0.0000)\r\nBall Gold: 3 flights detected.\r\n  Flight 0 (21 samples): fit_g=1100.00 (0.00% err), res=0.0000px, apex_h=250.00px\r\n  Flight 1 (36 samples): fit_g=1100.00 (0.00% err), res=0.0000px, apex_h=202.50px\r\n  Flight 2 (33 samples): fit_g=1100.00 (0.00% err), res=0.0000px, apex_h=164.02px\r\n  Restitution ratio Flights 0->1: 0.8100 vs expected 0.8100 (diff=0.0000)\r\n  Restitution ratio Flights 1->2: 0.8100 vs expected 0.8100 (diff=0.0000)\r\n\r\n================ FPS: 20 (dt=50.0ms, 60 samples) ================\r\nBall Red: 4 flights detected.\r\n  Flight 0 (13 samples): fit_g=1100.00 (0.00% err), res=0.0000px, apex_h=220.00px\r\n  Flight 1 (22 samples): fit_g=1100.00 (0.00% err), res=0.0000px, apex_h=158.95px\r\n  Flight 2 (18 samples): fit_g=1100.00 (0.00% err), res=0.0000px, apex_h=114.84px\r\n  Flight 3 (7 samples): fit_g=1100.00 (0.00% err), res=0.0000px, apex_h=82.97px\r\n  Restitution ratio Flights 0->1: 0.7225 vs expected 0.7225 (diff=0.0000)\r\n  Restitution ratio Flights 1->2: 0.7225 vs expected 0.7225 (diff=0.0000)\r\n  Restitution ratio Flights 2->3: 0.7225 vs expected 0.7225 (diff=0.0000)\r\nBall Teal: 4 flights detected.\r\n  Flight 0 (15 samples): fit_g=1100.00 (0.00% err), res=0.0000px, apex_h=280.00px\r\n  Flight 1 (23 samples): fit_g=1100.00 (0.00% err), res=0.0000px, apex_h=179.20px\r\n  Flight 2 (18 samples): fit_g=1100.00 (0.00% err), res=0.0000px, apex_h=114.69px\r\n  Flight 3 has only 4 samples (< 5)\r\n  Restitution ratio Flights 0->1: 0.6400 vs expected 0.6400 (diff=0.0000)\r\n  Restitution ratio Flights 1->2: 0.6400 vs expected 0.6400 (diff=0.0000)\r\nBall Gold: 3 flights detected.\r\n  Flight 0 (14 samples): fit_g=1100.00 (0.00% err), res=0.0000px, apex_h=250.00px\r\n  Flight 1 (24 samples): fit_g=1100.00 (0.00% err), res=0.0000px, apex_h=202.50px\r\n  Flight 2 (22 samples): fit_g=1100.00 (0.00% err), res=0.0000px, apex_h=164.02px\r\n  Restitution ratio Flights 0->1: 0.8100 vs expected 0.8100 (diff=0.0000)\r\n  Restitution ratio Flights 1->2: 0.8100 vs expected 0.8100 (diff=0.0000)\r\n"}}}
{"event": "step_update", "step_update": {"conversation_id": "5049b004-c02e-45dc-8552-d6f70204de7b", "step_index": 27, "state": "DONE", "step_type": "agent_response", "duration_seconds": 9.804822187, "usage": {"input_tokens": 4983, "output_tokens": 2391, "thinking_tokens": 2343, "cache_read_tokens": 40769, "total_tokens": 7374}}}
{"event": "step_update", "step_update": {"conversation_id": "5049b004-c02e-45dc-8552-d6f70204de7b", "step_index": 28, "state": "ACTIVE", "step_type": "tool", "tool_name": "run_command", "tool_info": {"name": "run_command", "parameters": {"CommandLine": "google-chrome --headless=new --dump-dom about:blank"}}}}
{"event": "step_update", "step_update": {"conversation_id": "5049b004-c02e-45dc-8552-d6f70204de7b", "step_index": 28, "state": "DONE", "step_type": "tool", "tool_name": "run_command", "duration_seconds": 0.432013509, "tool_info": {"name": "run_command", "parameters": {"CommandLine": "google-chrome --headless=new --dump-dom about:blank"}, "output": "Command exited with code 134.\n\nThere were sandbox errors that may or may not be related to the failure. If you think the failure is because of running in the sandbox, you can run the command again with `BypassSandbox` set to true to request explicit user permission.\n\nCommand output:\n[30:30:1023/063259.092434:FATAL:sandbox/linux/services/credentials.cc:131] Check failed: . : Function not implemented (38)\r\n"}}}
{"event": "step_update", "step_update": {"conversation_id": "5049b004-c02e-45dc-8552-d6f70204de7b", "step_index": 29, "state": "DONE", "step_type": "agent_response", "duration_seconds": 1.419977021, "usage": {"input_tokens": 3488, "output_tokens": 80, "thinking_tokens": 25, "cache_read_tokens": 44848, "total_tokens": 3568}}}
{"event": "step_update", "step_update": {"conversation_id": "5049b004-c02e-45dc-8552-d6f70204de7b", "step_index": 30, "state": "ACTIVE", "step_type": "tool", "tool_name": "run_command", "tool_info": {"name": "run_command", "parameters": {"CommandLine": "google-chrome --headless=new --no-sandbox --dump-dom about:blank"}}}}
{"event": "step_update", "step_update": {"conversation_id": "5049b004-c02e-45dc-8552-d6f70204de7b", "step_index": 30, "state": "DONE", "step_type": "tool", "tool_name": "run_command", "duration_seconds": 0.788300357, "tool_info": {"name": "run_command", "parameters": {"CommandLine": "google-chrome --headless=new --no-sandbox --dump-dom about:blank"}, "output": "Command exited with code 0.\n\nCommand output:\n[33:55:1023/063300.974061:ERROR:dbus/bus.cc:405] Failed to connect to the bus: Failed to connect to socket /run/dbus/system_bus_socket: No such file or directory\r\n\r\n(process:33): dconf-CRITICAL **: 06:33:00.977: unable to create directory '/run/user/1000/dconf': Read-only file system.  dconf will not work properly.\r\n\r\n(process:33): dconf-CRITICAL **: 06:33:00.978: unable to create directory '/run/user/1000/dconf': Read-only file system.  dconf will not work properly.\r\n\r\n(process:33): dconf-CRITICAL **: 06:33:00.978: unable to create directory '/run/user/1000/dconf': Read-only file system.  dconf will not work properly.\r\n\r\n(process:33): dconf-CRITICAL **: 06:33:00.978: unable to create directory '/run/user/1000/dconf': Read-only file system.  dconf will not work properly.\r\n\r\n(process:33): dconf-CRITICAL **: 06:33:00.978: unable to create directory '/run/user/1000/dconf': Read-only file system.  dconf will not work properly.\r\n\r\n(process:33): dconf-CRITICAL **: 06:33:00.978: unable to create directory '/run/user/1000/dconf': Read-only file system.  dconf will not work properly.\r\n\r\n(process:33): dconf-CRITICAL **: 06:33:00.978: unable to create directory '/run/user/1000/dconf': Read-only file system.  dconf will not work properly.\r\n\r\n(process:33): dconf-CRITICAL **: 06:33:00.979: unable to create directory '/run/user/1000/dconf': Read-only file system.  dconf will not work properly.\r\n\r\n(process:33): dconf-CRITICAL **: 06:33:00.979: unable to create directory '/run/user/1000/dconf': Read-only file system.  dconf will not work properly.\r\n\r\n(process:33): dconf-CRITICAL **: 06:33:00.979: unable to create directory '/run/user/1000/dconf': Read-only file system.  dconf will not work properly.\r\n\r\n(process:33): dconf-CRITICAL **: 06:33:00.979: unable to create directory '/run/user/1000/dconf': Read-only file system.  dconf will not work properly.\r\n\r\n(process:33): dconf-CRITICAL **: 06:33:00.979: unable to create directory '/run/user/1000/dconf': Read-only file system.  dconf will not work properly.\r\n\r\n(process:33): dconf-CRITICAL **: 06:33:00.979: unable to create directory '/run/user/1000/dconf': Read-only file system.  dconf will not work properly.\r\n[33:55:1023/063300.979905:ERROR:dbus/bus.cc:405] Failed to connect to the bus: Could not parse server address: Unknown address type (examples of valid types are \"tcp\" and on UNIX \"unix\")\r\n[33:55:1023/063300.980016:ERROR:dbus/bus.cc:405] Failed to connect to the bus: Failed to connect to socket /run/dbus/system_bus_socket: No such file or directory\r\n[33:55:1023/063300.980135:ERROR:dbus/bus.cc:405] Failed to connect to the bus: Failed to connect to socket /run/dbus/system_bus_socket: No such file or directory\r\n[33:55:1023/063300.980146:ERROR:dbus/bus.cc:405] Failed to connect to the bus: Could not parse server address: Unknown address type (examples of valid types are \"tcp\" and on UNIX \"unix\")\r\n[33:55:1023/063300.998652:ERROR:dbus/bus.cc:405] Failed to connect to the bus: Could not parse server address: Unknown address type (examples of valid types are \"tcp\" and on UNIX \"unix\")\r\n[33:55:1023/063301.034137:ERROR:dbus/bus.cc:405] Failed to connect to the bus: Could not parse server address: Unknown address type (examples of valid types are \"tcp\" and on UNIX \"unix\")\r\n\r\n(process:33): dconf-CRITICAL **: 06:33:01.034: unable to create directory '/run/user/1000/dconf': Read-only file system.  dconf will not work properly.\r\n\r\n(process:33): dconf-CRITICAL **: 06:33:01.037: unable to create directory '/run/user/1000/dconf': Read-only file system.  dconf will not work properly.\r\n\r\n(process:33): dconf-CRITICAL **: 06:33:01.047: unable to create directory '/run/user/1000/dconf': Read-only file system.  dconf will not work properly.\r\n[33:33:1023/063301.088391:ERROR:dbus/object_proxy.cc:572] Failed to call method: org.freedesktop.DBus.NameHasOwner: object_path= /org/freedesktop/DBus: unknown error type: \r\n[33:55:1023/063301.088571:ERROR:dbus/bus.cc:405] Failed to connect to the bus: Could not parse server address: Unknown address type (examples of valid types are \"tcp\" and on UNIX \"unix\")\r\n[33:33:1023/063301.088574:ERROR:dbus/object_proxy.cc:572] Failed to call method: org.freedesktop.DBus.NameHasOwner: object_path= /org/freedesktop/DBus: unknown error type: \r\n[33:55:1023/063301.088613:ERROR:dbus/bus.cc:405] Failed to connect to the bus: Could not parse server address: Unknown address type (examples of valid types are \"tcp\" and on UNIX \"unix\")\r\n[33:33:1023/063301.088772:ERROR:dbus/object_proxy.cc:572] Failed to call method: org.freedesktop.DBus.NameHasOwner: object_path= /org/freedesktop/DBus: unknown error type: \r\n[33:33:1023/063301.089642:ERROR:dbus/object_proxy.cc:572] Failed to call method: org.freedesktop.DBus.NameHasOwner: object_path= /org/freedesktop/DBus: unknown error type: \r\n[33:33:1023/063301.108627:ERROR:dbus/object_proxy.cc:572] Failed to call method: org.freedesktop.DBus.NameHasOwner: object_path= /org/freedesktop/DBus: unknown error type: \r\n[33:33:1023/063301.108775:ERROR:dbus/object_proxy.cc:572] Failed to call method: org.freedesktop.DBus.NameHasOwner: object_path= /org/freedesktop/DBus: unknown error type: \r\n[33:55:1023/063301.109374:ERROR:dbus/bus.cc:405] Failed to connect to the bus: Failed to connect to socket /run/dbus/system_bus_socket: No such file or directory\r\n[33:55:1023/063301.109432:ERROR:dbus/bus.cc:405] Failed to connect to the bus: Failed to connect to socket /run/dbus/system_bus_socket: No such file or directory\r\n[33:55:1023/063301.109564:ERROR:dbus/bus.cc:405] Failed to connect to the bus: Could not parse server address: Unknown address type (examples of valid types are \"tcp\" and on UNIX \"unix\")\r\n[33:33:1023/063301.125211:ERROR:dbus/object_proxy.cc:572] Failed to call method: org.freedesktop.DBus.Properties.GetAll: object_path= /org/freedesktop/UPower/devices/DisplayDevice: unknown error type: \r\n[33:33:1023/063301.125241:ERROR:dbus/object_proxy.cc:572] Failed to call method: org.freedesktop.DBus.NameHasOwner: object_path= /org/freedesktop/DBus: unknown error type: \r\n[33:55:1023/063301.125315:ERROR:dbus/bus.cc:405] Failed to connect to the bus: Could not parse server address: Unknown address type (examples of valid types are \"tcp\" and on UNIX \"unix\")\r\n[33:33:1023/063301.133121:ERROR:dbus/object_proxy.cc:572] Failed to call method: org.freedesktop.DBus.NameHasOwner: object_path= /org/freedesktop/DBus: unknown error type: \r\n[33:55:1023/063301.133205:ERROR:dbus/bus.cc:405] Failed to connect to the bus: Could not parse server address: Unknown address type (examples of valid types are \"tcp\" and on UNIX \"unix\")\r\n[33:33:1023/063301.145558:ERROR:dbus/object_proxy.cc:572] Failed to call method: org.freedesktop.DBus.NameHasOwner: object_path= /org/freedesktop/DBus: unknown error type: \r\n<html><head></head><body></body></html>\r\n\r\n(google-chrome:33): dconf-CRITICAL **: 06:33:01.298: unable to create directory '/run/user/1000/dconf': Read-only file system.  dconf will not work properly.\r\n\r\n(google-chrome:33): dconf-CRITICAL **: 06:33:01.298: unable to create directory '/run/user/1000/dconf': Read-only file system.  dconf will not work properly.\r\n"}}}
{"event": "step_update", "step_update": {"conversation_id": "5049b004-c02e-45dc-8552-d6f70204de7b", "step_index": 31, "state": "DONE", "step_type": "agent_response", "duration_seconds": 1.966985225, "usage": {"input_tokens": 6505, "output_tokens": 143, "thinking_tokens": 98, "cache_read_tokens": 44851, "total_tokens": 6648}}}
{"event": "step_update", "step_update": {"conversation_id": "5049b004-c02e-45dc-8552-d6f70204de7b", "step_index": 32, "state": "ACTIVE", "step_type": "tool", "tool_name": "run_command", "tool_info": {"name": "run_command", "parameters": {"CommandLine": "node -e \"console.log(typeof WebSocket)\""}}}}
{"event": "step_update", "step_update": {"conversation_id": "5049b004-c02e-45dc-8552-d6f70204de7b", "step_index": 32, "state": "DONE", "step_type": "tool", "tool_name": "run_command", "duration_seconds": 0.363795945, "tool_info": {"name": "run_command", "parameters": {"CommandLine": "node -e \"console.log(typeof WebSocket)\""}, "output": "Command exited with code 0.\n\nCommand output:\nfunction\r\n"}}}
{"event": "step_update", "step_update": {"conversation_id": "5049b004-c02e-45dc-8552-d6f70204de7b", "step_index": 33, "state": "DONE", "step_type": "agent_response", "duration_seconds": 9.368523834, "usage": {"input_tokens": 2666, "output_tokens": 3774, "thinking_tokens": 3736, "cache_read_tokens": 48920, "total_tokens": 6440}}}
{"event": "step_update", "step_update": {"conversation_id": "5049b004-c02e-45dc-8552-d6f70204de7b", "step_index": 34, "state": "ACTIVE", "step_type": "tool", "tool_name": "run_command", "tool_info": {"name": "run_command", "parameters": {"CommandLine": "ls -la out"}}}}
{"event": "step_update", "step_update": {"conversation_id": "5049b004-c02e-45dc-8552-d6f70204de7b", "step_index": 34, "state": "DONE", "step_type": "tool", "tool_name": "run_command", "duration_seconds": 0.294188685, "tool_info": {"name": "run_command", "parameters": {"CommandLine": "ls -la out"}, "output": "Command exited with code 0.\n\nCommand output:\ntotal 8\r\ndrwxr-xr-x 2 bob bob 4096 Oct 23 05:55 .\r\ndrwxr-xr-x 4 bob bob 4096 Oct 23 05:55 ..\r\n"}}}
{"event": "step_update", "step_update": {"conversation_id": "5049b004-c02e-45dc-8552-d6f70204de7b", "step_index": 35, "state": "DONE", "step_type": "agent_response", "duration_seconds": 9.465845081, "usage": {"input_tokens": 6575, "output_tokens": 4142, "thinking_tokens": 1921, "cache_read_tokens": 48928, "total_tokens": 10717}}}
{"event": "step_update", "step_update": {"conversation_id": "5049b004-c02e-45dc-8552-d6f70204de7b", "step_index": 36, "state": "ACTIVE", "step_type": "tool", "tool_name": "write_file", "tool_info": {"name": "write_file", "parameters": {"Path": "/home/bob/usecase-runs/b2930/out/agy/gemini-3.8-flash-medium/b30o07/work/out/scene.html"}}}}
{"event": "step_update", "step_update": {"conversation_id": "5049b004-c02e-45dc-8552-d6f70204de7b", "step_index": 36, "state": "DONE", "step_type": "tool", "tool_name": "write_file", "duration_seconds": 0.051777182, "tool_info": {"name": "write_file", "parameters": {"Path": "/home/bob/usecase-runs/b2930/out/agy/gemini-3.8-flash-medium/b30o07/work/out/scene.html"}}}}
{"event": "step_update", "step_update": {"conversation_id": "5049b004-c02e-45dc-8552-d6f70204de7b", "step_index": 37, "state": "DONE", "step_type": "agent_response", "duration_seconds": 2.598040288, "usage": {"input_tokens": 6708, "output_tokens": 340, "thinking_tokens": 160, "cache_read_tokens": 53013, "total_tokens": 7048}}}
{"event": "step_update", "step_update": {"conversation_id": "5049b004-c02e-45dc-8552-d6f70204de7b", "step_index": 38, "state": "ACTIVE", "step_type": "tool", "tool_name": "run_command", "tool_info": {"name": "run_command", "parameters": {"CommandLine": "python3 -c '\nimport os\npath = \"out/scene.html\"\nsize = os.path.getsize(path)\nprint(f\"File exists: {os.path.exists(path)}, size: {size} bytes\")\nassert size <= 200000, \"Too large\"\n\nwith open(path) as f:\n    content = f.read()\n\nassert \"http://\" not in content, \"Contains http://\"\nassert \"https://\" not in content, \"Contains https://\"\nassert \"//\" not in content.replace(\"://\", \"\"), \"May contain protocol-relative URL\"\nprint(\"Self-contained checks passed!\")\n'"}}}}
{"event": "step_update", "step_update": {"conversation_id": "5049b004-c02e-45dc-8552-d6f70204de7b", "step_index": 38, "state": "DONE", "step_type": "tool", "tool_name": "run_command", "duration_seconds": 0.391205143, "tool_info": {"name": "run_command", "parameters": {"CommandLine": "python3 -c '\nimport os\npath = \"out/scene.html\"\nsize = os.path.getsize(path)\nprint(f\"File exists: {os.path.exists(path)}, size: {size} bytes\")\nassert size <= 200000, \"Too large\"\n\nwith open(path) as f:\n    content = f.read()\n\nassert \"http://\" not in content, \"Contains http://\"\nassert \"https://\" not in content, \"Contains https://\"\nassert \"//\" not in content.replace(\"://\", \"\"), \"May contain protocol-relative URL\"\nprint(\"Self-contained checks passed!\")\n'"}, "output": "Command exited with code 1.\n\nCommand output:\nFile exists: True, size: 6591 bytes\r\nTraceback (most recent call last):\r\n  File \"<string>\", line 13, in <module>\r\n    assert \"//\" not in content.replace(\"://\", \"\"), \"May contain protocol-relative URL\"\r\n           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\r\nAssertionError: May contain protocol-relative URL\r\n"}}}
{"event": "step_update", "step_update": {"conversation_id": "5049b004-c02e-45dc-8552-d6f70204de7b", "step_index": 39, "state": "DONE", "step_type": "agent_response", "duration_seconds": 2.915801743, "usage": {"input_tokens": 3144, "output_tokens": 383, "thinking_tokens": 285, "cache_read_tokens": 57084, "total_tokens": 3527}}}
{"event": "step_update", "step_update": {"conversation_id": "5049b004-c02e-45dc-8552-d6f70204de7b", "step_index": 40, "state": "ACTIVE", "step_type": "tool", "tool_name": "run_command", "tool_info": {"name": "run_command", "parameters": {"CommandLine": "python3 -c '\nwith open(\"out/scene.html\") as f:\n    lines = f.readlines()\nfor i, l in enumerate(lines):\n    if \"//\" in l:\n        print(f\"Line {i+1}: {l.strip()}\")\n'"}}}}
{"event": "step_update", "step_update": {"conversation_id": "5049b004-c02e-45dc-8552-d6f70204de7b", "step_index": 40, "state": "DONE", "step_type": "tool", "tool_name": "run_command", "duration_seconds": 0.307745574, "tool_info": {"name": "run_command", "parameters": {"CommandLine": "python3 -c '\nwith open(\"out/scene.html\") as f:\n    lines = f.readlines()\nfor i, l in enumerate(lines):\n    if \"//\" in l:\n        print(f\"Line {i+1}: {l.strip()}\")\n'"}, "output": "Command exited with code 0.\n\nCommand output:\nLine 90: // Flight 0: drop from rest\r\nLine 174: // Clear background\r\nLine 178: // Draw floor area\r\nLine 182: // Draw floor surface line\r\nLine 190: // Draw balls\r\nLine 196: // Ball circle\r\nLine 205: // Ball label\r\nLine 236: // Initial render on load\r\n"}}}
{"event": "step_update", "step_update": {"conversation_id": "5049b004-c02e-45dc-8552-d6f70204de7b", "step_index": 41, "state": "DONE", "step_type": "agent_response", "duration_seconds": 13.03658026, "usage": {"input_tokens": 3708, "output_tokens": 139, "thinking_tokens": 14, "cache_read_tokens": 57077, "total_tokens": 3847}}}
{"event": "step_update", "step_update": {"conversation_id": "5049b004-c02e-45dc-8552-d6f70204de7b", "step_index": 42, "state": "ACTIVE", "step_type": "tool", "tool_name": "run_command", "tool_info": {"name": "run_command", "parameters": {"CommandLine": "python3 -c '\nwith open(\"out/scene.html\") as f:\n    c = f.read()\n\nimport re\n# Replace // comments with /* */\nc_clean = re.sub(r\"//(.*)\", r\"/*\\1 */\", c)\nwith open(\"out/scene.html\", \"w\") as f:\n    f.write(c_clean)\n'"}}}}
{"event": "step_update", "step_update": {"conversation_id": "5049b004-c02e-45dc-8552-d6f70204de7b", "step_index": 42, "state": "DONE", "step_type": "tool", "tool_name": "run_command", "duration_seconds": 0.386325286, "tool_info": {"name": "run_command", "parameters": {"CommandLine": "python3 -c '\nwith open(\"out/scene.html\") as f:\n    c = f.read()\n\nimport re\n# Replace // comments with /* */\nc_clean = re.sub(r\"//(.*)\", r\"/*\\1 */\", c)\nwith open(\"out/scene.html\", \"w\") as f:\n    f.write(c_clean)\n'"}, "output": "Command exited with code 1.\n\nThere were sandbox errors that may or may not be related to the failure. If you think the failure is because of running in the sandbox, you can run the command again with `BypassSandbox` set to true to request explicit user permission.\n\nCommand output:\nTraceback (most recent call last):\r\n  File \"<string>\", line 8, in <module>\r\n    with open(\"out/scene.html\", \"w\") as f:\r\n         ~~~~^^^^^^^^^^^^^^^^^^^^^^^\r\nOSError: [Errno 30] Read-only file system: 'out/scene.html'\r\n"}}}
{"event": "step_update", "step_update": {"conversation_id": "5049b004-c02e-45dc-8552-d6f70204de7b", "step_index": 43, "state": "DONE", "step_type": "agent_response", "duration_seconds": 5.885238928, "usage": {"input_tokens": 4064, "output_tokens": 2272, "thinking_tokens": 43, "cache_read_tokens": 57069, "total_tokens": 6336}}}
{"event": "step_update", "step_update": {"conversation_id": "5049b004-c02e-45dc-8552-d6f70204de7b", "step_index": 44, "state": "ACTIVE", "step_type": "tool", "tool_name": "write_file", "tool_info": {"name": "write_file", "parameters": {"Path": "/home/bob/usecase-runs/b2930/out/agy/gemini-3.8-flash-medium/b30o07/work/out/scene.html"}}}}
{"event": "step_update", "step_update": {"conversation_id": "5049b004-c02e-45dc-8552-d6f70204de7b", "step_index": 44, "state": "DONE", "step_type": "tool", "tool_name": "write_file", "duration_seconds": 0.042937469, "tool_info": {"name": "write_file", "parameters": {"Path": "/home/bob/usecase-runs/b2930/out/agy/gemini-3.8-flash-medium/b30o07/work/out/scene.html"}}}}
{"event": "step_update", "step_update": {"conversation_id": "5049b004-c02e-45dc-8552-d6f70204de7b", "step_index": 45, "state": "DONE", "step_type": "agent_response", "duration_seconds": 3.277289357, "usage": {"input_tokens": 6411, "output_tokens": 138, "thinking_tokens": 27, "cache_read_tokens": 57070, "total_tokens": 6549}}}
{"event": "step_update", "step_update": {"conversation_id": "5049b004-c02e-45dc-8552-d6f70204de7b", "step_index": 46, "state": "ACTIVE", "step_type": "tool", "tool_name": "run_command", "tool_info": {"name": "run_command", "parameters": {"CommandLine": "python3 -c '\nwith open(\"out/scene.html\") as f:\n    c = f.read()\n\nassert \"http:\" not in c\nassert \"https:\" not in c\nassert \"//\" not in c\nprint(\"Check passed: absolutely no http, https, or // in out/scene.html\")\n'"}}}}
{"event": "step_update", "step_update": {"conversation_id": "5049b004-c02e-45dc-8552-d6f70204de7b", "step_index": 46, "state": "DONE", "step_type": "tool", "tool_name": "run_command", "duration_seconds": 0.313017465, "tool_info": {"name": "run_command", "parameters": {"CommandLine": "python3 -c '\nwith open(\"out/scene.html\") as f:\n    c = f.read()\n\nassert \"http:\" not in c\nassert \"https:\" not in c\nassert \"//\" not in c\nprint(\"Check passed: absolutely no http, https, or // in out/scene.html\")\n'"}, "output": "Command exited with code 0.\n\nCommand output:\nCheck passed: absolutely no http, https, or // in out/scene.html\r\n"}}}
{"event": "step_update", "step_update": {"conversation_id": "5049b004-c02e-45dc-8552-d6f70204de7b", "step_index": 47, "state": "DONE", "step_type": "agent_response", "duration_seconds": 2.855801601, "usage": {"input_tokens": 2584, "output_tokens": 333, "thinking_tokens": 177, "cache_read_tokens": 61138, "total_tokens": 2917}}}
{"event": "step_update", "step_update": {"conversation_id": "5049b004-c02e-45dc-8552-d6f70204de7b", "step_index": 48, "state": "ACTIVE", "step_type": "tool", "tool_name": "run_command", "tool_info": {"name": "run_command", "parameters": {"CommandLine": "python3 -c '\nimport socket\ns = socket.socket(socket.AF_INET, socket.SOCK_STREAM)\ntry:\n    s.bind((\"127.0.0.1\", 0))\n    port = s.getsockname()[1]\n    s.listen(1)\n    print(f\"Bound to 127.0.0.1:{port}\")\nexcept Exception as e:\n    print(f\"Socket bind failed: {e}\")\nfinally:\n    s.close()\n'"}}}}
{"event": "step_update", "step_update": {"conversation_id": "5049b004-c02e-45dc-8552-d6f70204de7b", "step_index": 48, "state": "DONE", "step_type": "tool", "tool_name": "run_command", "duration_seconds": 0.319990843, "tool_info": {"name": "run_command", "parameters": {"CommandLine": "python3 -c '\nimport socket\ns = socket.socket(socket.AF_INET, socket.SOCK_STREAM)\ntry:\n    s.bind((\"127.0.0.1\", 0))\n    port = s.getsockname()[1]\n    s.listen(1)\n    print(f\"Bound to 127.0.0.1:{port}\")\nexcept Exception as e:\n    print(f\"Socket bind failed: {e}\")\nfinally:\n    s.close()\n'"}, "output": "Command exited with code 0.\n\nCommand output:\nBound to 127.0.0.1:59721\r\n"}}}
{"event": "step_update", "step_update": {"conversation_id": "5049b004-c02e-45dc-8552-d6f70204de7b", "step_index": 49, "state": "DONE", "step_type": "agent_response", "duration_seconds": 3.5096845759999997, "usage": {"input_tokens": 3028, "output_tokens": 488, "thinking_tokens": 228, "cache_read_tokens": 61131, "total_tokens": 3516}}}
{"event": "step_update", "step_update": {"conversation_id": "5049b004-c02e-45dc-8552-d6f70204de7b", "step_index": 50, "state": "ACTIVE", "step_type": "tool", "tool_name": "run_command", "tool_info": {"name": "run_command", "parameters": {"CommandLine": "python3 -c '\nimport subprocess, time, urllib.request, json\n\nport = 9876\nproc = subprocess.Popen([\n    \"google-chrome\",\n    \"--headless=new\",\n    \"--no-sandbox\",\n    f\"--remote-debugging-port={port}\",\n    \"--disable-gpu\",\n    \"about:blank\"\n], stdout=subprocess.DEVNULL, stderr=subprocess.DEVNULL)\n\ntry:\n    for _ in range(20):\n        try:\n            with urllib.request.urlopen(f\"http://127.0.0.1:{port}/json/version\", timeout=1) as resp:\n                data = json.loads(resp.read().decode())\n                \u2026"}}}}
{"event": "step_update", "step_update": {"conversation_id": "5049b004-c02e-45dc-8552-d6f70204de7b", "step_index": 50, "state": "DONE", "step_type": "tool", "tool_name": "run_command", "duration_seconds": 4.405168385, "tool_info": {"name": "run_command", "parameters": {"CommandLine": "python3 -c '\nimport subprocess, time, urllib.request, json\n\nport = 9876\nproc = subprocess.Popen([\n    \"google-chrome\",\n    \"--headless=new\",\n    \"--no-sandbox\",\n    f\"--remote-debugging-port={port}\",\n    \"--disable-gpu\",\n    \"about:blank\"\n], stdout=subprocess.DEVNULL, stderr=subprocess.DEVNULL)\n\ntry:\n    for _ in range(20):\n        try:\n            with urllib.request.urlopen(f\"http://127.0.0.1:{port}/json/version\", timeout=1) as resp:\n                data = json.loads(resp.read().decode())\n                \u2026"}, "output": "Command exited with code 0.\n\nCommand output:\nCould not connect to CDP\r\n"}}}
{"event": "step_update", "step_update": {"conversation_id": "5049b004-c02e-45dc-8552-d6f70204de7b", "step_index": 51, "state": "DONE", "step_type": "agent_response", "duration_seconds": 2.350781361, "usage": {"input_tokens": 3614, "output_tokens": 96, "thinking_tokens": 19, "cache_read_tokens": 61124, "total_tokens": 3710}}}
{"event": "step_update", "step_update": {"conversation_id": "5049b004-c02e-45dc-8552-d6f70204de7b", "step_index": 52, "state": "ACTIVE", "step_type": "tool", "tool_name": "run_command", "tool_info": {"name": "run_command", "parameters": {"CommandLine": "google-chrome --headless=new --no-sandbox --remote-debugging-port=9876 --disable-gpu about:blank 2>&1 | head -n 30"}}}}
{"event": "step_update", "step_update": {"conversation_id": "5049b004-c02e-45dc-8552-d6f70204de7b", "step_index": 52, "state": "DONE", "step_type": "tool", "tool_name": "run_command", "duration_seconds": 4.343981257, "tool_info": {"name": "run_command", "parameters": {"CommandLine": "google-chrome --headless=new --no-sandbox --remote-debugging-port=9876 --disable-gpu about:blank 2>&1 | head -n 30"}}}}
{"event": "step_update", "step_update": {"conversation_id": "5049b004-c02e-45dc-8552-d6f70204de7b", "step_index": 53, "state": "DONE", "step_type": "agent_response", "duration_seconds": 2.069191142, "usage": {"input_tokens": 4342, "output_tokens": 78, "thinking_tokens": 18, "cache_read_tokens": 61118, "total_tokens": 4420}}}
{"event": "step_update", "step_update": {"conversation_id": "5049b004-c02e-45dc-8552-d6f70204de7b", "step_index": 54, "state": "ACTIVE", "step_type": "tool", "tool_name": "manage_task", "tool_info": {"name": "manage_task", "parameters": {"Action": "kill", "TaskId": "5049b004-c02e-45dc-8552-d6f70204de7b/task-52"}}}}
{"event": "step_update", "step_update": {"conversation_id": "5049b004-c02e-45dc-8552-d6f70204de7b", "step_index": 54, "state": "DONE", "step_type": "tool", "tool_name": "manage_task", "duration_seconds": 0.051304291, "tool_info": {"name": "manage_task", "parameters": {"Action": "kill", "TaskId": "5049b004-c02e-45dc-8552-d6f70204de7b/task-52"}, "output": "Task \"5049b004-c02e-45dc-8552-d6f70204de7b/task-52\" cancelled."}}}
{"event": "step_update", "step_update": {"conversation_id": "5049b004-c02e-45dc-8552-d6f70204de7b", "step_index": 55, "state": "DONE", "step_type": "system_message", "duration_seconds": 8.3516e-05}}
{"event": "step_update", "step_update": {"conversation_id": "5049b004-c02e-45dc-8552-d6f70204de7b", "step_index": 56, "state": "DONE", "step_type": "agent_response", "duration_seconds": 2.3367101, "usage": {"input_tokens": 4784, "output_tokens": 353, "thinking_tokens": 53, "cache_read_tokens": 61111, "total_tokens": 5137}}}
{"event": "step_update", "step_update": {"conversation_id": "5049b004-c02e-45dc-8552-d6f70204de7b", "step_index": 57, "state": "ACTIVE", "step_type": "tool", "tool_name": "run_command", "tool_info": {"name": "run_command", "parameters": {"CommandLine": "python3 -c '\nimport subprocess, time, urllib.request, json\n\nport = 9876\nproc = subprocess.Popen([\n    \"google-chrome\",\n    \"--headless=new\",\n    \"--no-sandbox\",\n    \"--disable-gpu\",\n    \"--remote-debugging-port=\" + str(port),\n    \"--user-data-dir=/tmp/chrome-test-profile\",\n    \"about:blank\"\n], stdout=subprocess.DEVNULL, stderr=subprocess.DEVNULL)\n\ntry:\n    for i in range(25):\n        try:\n            with urllib.request.urlopen(f\"http://127.0.0.1:{port}/json/version\", timeout=1) as resp:\n                dat\u2026"}}}}
{"event": "step_update", "step_update": {"conversation_id": "5049b004-c02e-45dc-8552-d6f70204de7b", "step_index": 57, "state": "DONE", "step_type": "tool", "tool_name": "run_command", "duration_seconds": 5.38809408, "tool_info": {"name": "run_command", "parameters": {"CommandLine": "python3 -c '\nimport subprocess, time, urllib.request, json\n\nport = 9876\nproc = subprocess.Popen([\n    \"google-chrome\",\n    \"--headless=new\",\n    \"--no-sandbox\",\n    \"--disable-gpu\",\n    \"--remote-debugging-port=\" + str(port),\n    \"--user-data-dir=/tmp/chrome-test-profile\",\n    \"about:blank\"\n], stdout=subprocess.DEVNULL, stderr=subprocess.DEVNULL)\n\ntry:\n    for i in range(25):\n        try:\n            with urllib.request.urlopen(f\"http://127.0.0.1:{port}/json/version\", timeout=1) as resp:\n                dat\u2026"}, "output": "Command exited with code 0.\n\nCommand output:\nCould not connect to CDP\r\n"}}}
{"event": "step_update", "step_update": {"conversation_id": "5049b004-c02e-45dc-8552-d6f70204de7b", "step_index": 58, "state": "DONE", "step_type": "agent_response", "duration_seconds": 2.04804616, "usage": {"input_tokens": 5368, "output_tokens": 68, "thinking_tokens": 8, "cache_read_tokens": 61105, "total_tokens": 5436}}}
{"event": "step_update", "step_update": {"conversation_id": "5049b004-c02e-45dc-8552-d6f70204de7b", "step_index": 59, "state": "ACTIVE", "step_type": "tool", "tool_name": "manage_task", "tool_info": {"name": "manage_task", "parameters": {"Action": "status", "TaskId": "5049b004-c02e-45dc-8552-d6f70204de7b/task-57"}}}}
{"event": "step_update", "step_update": {"conversation_id": "5049b004-c02e-45dc-8552-d6f70204de7b", "step_index": 59, "state": "DONE", "step_type": "tool", "tool_name": "manage_task", "duration_seconds": 0.061724291, "tool_info": {"name": "manage_task", "parameters": {"Action": "status", "TaskId": "5049b004-c02e-45dc-8552-d6f70204de7b/task-57"}, "output": "Task: 5049b004-c02e-45dc-8552-d6f70204de7b/task-57\nStatus: DONE\nLog: file:///home/bob/.gemini/antigravity-cli/brain/5049b004-c02e-45dc-8552-d6f70204de7b/.system_generated/tasks/task-57.log\nLog output:\nCould not connect to CDP\r\n\nLast progress: 1s ago\n"}}}
{"event": "step_update", "step_update": {"conversation_id": "5049b004-c02e-45dc-8552-d6f70204de7b", "step_index": 60, "state": "DONE", "step_type": "system_message", "duration_seconds": 0.000183754}}
{"event": "step_update", "step_update": {"conversation_id": "5049b004-c02e-45dc-8552-d6f70204de7b", "step_index": 61, "state": "DONE", "step_type": "agent_response", "duration_seconds": 3.402540853, "usage": {"input_tokens": 5899, "output_tokens": 156, "thinking_tokens": 75, "cache_read_tokens": 61098, "total_tokens": 6055}}}
{"event": "step_update", "step_update": {"conversation_id": "5049b004-c02e-45dc-8552-d6f70204de7b", "step_index": 62, "state": "ACTIVE", "step_type": "tool", "tool_name": "run_command", "tool_info": {"name": "run_command", "parameters": {"CommandLine": "google-chrome --headless=new --no-sandbox --window-size=800,600 --screenshot=/tmp/test.png file://$(pwd)/out/scene.html 2>&1"}}}}
{"event": "step_update", "step_update": {"conversation_id": "5049b004-c02e-45dc-8552-d6f70204de7b", "step_index": 62, "state": "DONE", "step_type": "tool", "tool_name": "run_command", "duration_seconds": 0.9496251, "tool_info": {"name": "run_command", "parameters": {"CommandLine": "google-chrome --headless=new --no-sandbox --window-size=800,600 --screenshot=/tmp/test.png file://$(pwd)/out/scene.html 2>&1"}, "output": "Command exited with code 0.\n\nCommand output:\n[33:54:1023/063422.794358:ERROR:dbus/bus.cc:405] Failed to connect to the bus: Failed to connect to socket /run/dbus/system_bus_socket: No such file or directory\r\n[33:54:1023/063422.794502:ERROR:dbus/bus.cc:405] Failed to connect to the bus: Could not parse server address: Unknown address type (examples of valid types are \"tcp\" and on UNIX \"unix\")\r\n\r\n(process:33): dconf-CRITICAL **: 06:34:22.797: unable to create directory '/run/user/1000/dconf': Read-only file system.  dconf will not work properly.\r\n\r\n(process:33): dconf-CRITICAL **: 06:34:22.797: unable to create directory '/run/user/1000/dconf': Read-only file system.  dconf will not work properly.\r\n\r\n(process:33): dconf-CRITICAL **: 06:34:22.797: unable to create directory '/run/user/1000/dconf': Read-only file system.  dconf will not work properly.\r\n\r\n(process:33): dconf-CRITICAL **: 06:34:22.797: unable to create directory '/run/user/1000/dconf': Read-only file system.  dconf will not work properly.\r\n\r\n(process:33): dconf-CRITICAL **: 06:34:22.797: unable to create directory '/run/user/1000/dconf': Read-only file system.  dconf will not work properly.\r\n\r\n(process:33): dconf-CRITICAL **: 06:34:22.797: unable to create directory '/run/user/1000/dconf': Read-only file system.  dconf will not work properly.\r\n\r\n(process:33): dconf-CRITICAL **: 06:34:22.798: unable to create directory '/run/user/1000/dconf': Read-only file system.  dconf will not work properly.\r\n\r\n(process:33): dconf-CRITICAL **: 06:34:22.798: unable to create directory '/run/user/1000/dconf': Read-only file system.  dconf will not work properly.\r\n\r\n(process:33): dconf-CRITICAL **: 06:34:22.798: unable to create directory '/run/user/1000/dconf': Read-only file system.  dconf will not work properly.\r\n\r\n(process:33): dconf-CRITICAL **: 06:34:22.798: unable to create directory '/run/user/1000/dconf': Read-only file system.  dconf will not work properly.\r\n\r\n(process:33): dconf-CRITICAL **: 06:34:22.798: unable to create directory '/run/user/1000/dconf': Read-only file system.  dconf will not work properly.\r\n\r\n(process:33): dconf-CRITICAL **: 06:34:22.798: unable to create directory '/run/user/1000/dconf': Read-only file system.  dconf will not work properly.\r\n\r\n(process:33): dconf-CRITICAL **: 06:34:22.798: unable to create directory '/run/user/1000/dconf': Read-only file system.  dconf will not work properly.\r\n[33:54:1023/063422.799018:ERROR:dbus/bus.cc:405] Failed to connect to the bus: Failed to connect to socket /run/dbus/system_bus_socket: No such file or directory\r\n[33:54:1023/063422.799059:ERROR:dbus/bus.cc:405] Failed to connect to the bus: Failed to connect to socket /run/dbus/system_bus_socket: No such file or directory\r\n[33:54:1023/063422.799075:ERROR:dbus/bus.cc:405] Failed to connect to the bus: Could not parse server address: Unknown address type (examples of valid types are \"tcp\" and on UNIX \"unix\")\r\n[33:54:1023/063422.820712:ERROR:dbus/bus.cc:405] Failed to connect to the bus: Could not parse server address: Unknown address type (examples of valid types are \"tcp\" and on UNIX \"unix\")\r\n[33:54:1023/063422.847608:ERROR:dbus/bus.cc:405] Failed to connect to the bus: Could not parse server address: Unknown address type (examples of valid types are \"tcp\" and on UNIX \"unix\")\r\n\r\n(process:33): dconf-CRITICAL **: 06:34:22.848: unable to create directory '/run/user/1000/dconf': Read-only file system.  dconf will not work properly.\r\n\r\n(process:33): dconf-CRITICAL **: 06:34:22.851: unable to create directory '/run/user/1000/dconf': Read-only file system.  dconf will not work properly.\r\n\r\n(process:33): dconf-CRITICAL **: 06:34:22.862: unable to create directory '/run/user/1000/dconf': Read-only file system.  dconf will not work properly.\r\n[33:33:1023/063422.902832:ERROR:dbus/object_proxy.cc:572] Failed to call method: org.freedesktop.DBus.NameHasOwner: object_path= /org/freedesktop/DBus: unknown error type: \r\n[33:54:1023/063422.902894:ERROR:dbus/bus.cc:405] Failed to connect to the bus: Could not parse server address: Unknown address type (examples of valid types are \"tcp\" and on UNIX \"unix\")\r\n[33:33:1023/063422.902961:ERROR:dbus/object_proxy.cc:572] Failed to call method: org.freedesktop.DBus.NameHasOwner: object_path= /org/freedesktop/DBus: unknown error type: \r\n[33:54:1023/063422.903001:ERROR:dbus/bus.cc:405] Failed to connect to the bus: Could not parse server address: Unknown address type (examples of valid types are \"tcp\" and on UNIX \"unix\")\r\n[33:33:1023/063422.903104:ERROR:dbus/object_proxy.cc:572] Failed to call method: org.freedesktop.DBus.NameHasOwner: object_path= /org/freedesktop/DBus: unknown error type: \r\n[33:33:1023/063422.903754:ERROR:dbus/object_proxy.cc:572] Failed to call method: org.freedesktop.DBus.NameHasOwner: object_path= /org/freedesktop/DBus: unknown error type: \r\n[33:33:1023/063422.917726:ERROR:dbus/object_proxy.cc:572] Failed to call method: org.freedesktop.DBus.NameHasOwner: object_path= /org/freedesktop/DBus: unknown error type: \r\n[33:54:1023/063422.917747:ERROR:dbus/bus.cc:405] Failed to connect to the bus: Failed to connect to socket /run/dbus/system_bus_socket: No such file or directory\r\n[33:54:1023/063422.917807:ERROR:dbus/bus.cc:405] Failed to connect to the bus: Failed to connect to socket /run/dbus/system_bus_socket: No such file or directory\r\n[33:33:1023/063422.917920:ERROR:dbus/object_proxy.cc:572] Failed to call method: org.freedesktop.DBus.NameHasOwner: object_path= /org/freedesktop/DBus: unknown error type: \r\n[33:54:1023/063422.917964:ERROR:dbus/bus.cc:405] Failed to connect to the bus: Could not parse server address: Unknown address type (examples of valid types are \"tcp\" and on UNIX \"unix\")\r\n[33:33:1023/063422.934972:ERROR:dbus/object_proxy.cc:572] Failed to call method: org.freedesktop.DBus.Properties.GetAll: object_path= /org/freedesktop/UPower/devices/DisplayDevice: unknown error type: \r\n[33:33:1023/063422.935004:ERROR:dbus/object_proxy.cc:572] Failed to call method: org.freedesktop.DBus.NameHasOwner: object_path= /org/freedesktop/DBus: unknown error type: \r\n[33:54:1023/063422.935096:ERROR:dbus/bus.cc:405] Failed to connect to the bus: Could not parse server address: Unknown address type (examples of valid types are \"tcp\" and on UNIX \"unix\")\r\n[33:33:1023/063422.940726:ERROR:dbus/object_proxy.cc:572] Failed to call method: org.freedesktop.DBus.NameHasOwner: object_path= /org/freedesktop/DBus: unknown error type: \r\n[33:54:1023/063422.940804:ERROR:dbus/bus.cc:405] Failed to connect to the bus: Could not parse server address: Unknown address type (examples of valid types are \"tcp\" and on UNIX \"unix\")\r\n[33:33:1023/063422.954228:ERROR:dbus/object_proxy.cc:572] Failed to call method: org.freedesktop.DBus.NameHasOwner: object_path= /org/freedesktop/DBus: unknown error type: \r\n\r\n(google-chrome:33): dconf-CRITICAL **: 06:34:23.098: unable to create directory '/run/user/1000/dconf': Read-only file system.  dconf will not work properly.\r\n\r\n(google-chrome:33): dconf-CRITICAL **: 06:34:23.102: unable to create directory '/run/user/1000/dconf': Read-only file system.  dconf will not work properly.\r\n\r\n(google-chrome:33): dconf-CRITICAL **: 06:34:23.113: unable to create directory '/run/user/1000/dconf': Read-only file system.  dconf will not work properly.\r\n\r\n(google-chrome:33): dconf-CRITICAL **: 06:34:23.153: unable to create directory '/run/user/1000/dconf': Read-only file system.  dconf will not work properly.\r\n8748 bytes written to file /tmp/test.png\r\n"}}}
{"event": "step_update", "step_update": {"conversation_id": "5049b004-c02e-45dc-8552-d6f70204de7b", "step_index": 63, "state": "DONE", "step_type": "agent_response", "duration_seconds": 1.786412718, "usage": {"input_tokens": 5041, "output_tokens": 126, "thinking_tokens": 50, "cache_read_tokens": 65179, "total_tokens": 5167}}}
{"event": "step_update", "step_update": {"conversation_id": "5049b004-c02e-45dc-8552-d6f70204de7b", "step_index": 64, "state": "ACTIVE", "step_type": "tool", "tool_name": "run_command", "tool_info": {"name": "run_command", "parameters": {"CommandLine": "python3 -c '\nfrom PIL import Image\nim = Image.open(\"/tmp/test.png\")\nprint(\"Screenshot size:\", im.size, \"mode:\", im.mode)\n'"}}}}
{"event": "step_update", "step_update": {"conversation_id": "5049b004-c02e-45dc-8552-d6f70204de7b", "step_index": 64, "state": "DONE", "step_type": "tool", "tool_name": "run_command", "duration_seconds": 0.345293595, "tool_info": {"name": "run_command", "parameters": {"CommandLine": "python3 -c '\nfrom PIL import Image\nim = Image.open(\"/tmp/test.png\")\nprint(\"Screenshot size:\", im.size, \"mode:\", im.mode)\n'"}, "output": "Command exited with code 0.\n\nCommand output:\nScreenshot size: (800, 600) mode: RGB\r\n"}}}
{"event": "step_update", "step_update": {"conversation_id": "5049b004-c02e-45dc-8552-d6f70204de7b", "step_index": 65, "state": "DONE", "step_type": "agent_response", "duration_seconds": 2.591776634, "usage": {"input_tokens": 5277, "output_tokens": 198, "thinking_tokens": 95, "cache_read_tokens": 65171, "total_tokens": 5475}}}
{"event": "step_update", "step_update": {"conversation_id": "5049b004-c02e-45dc-8552-d6f70204de7b", "step_index": 66, "state": "ACTIVE", "step_type": "tool", "tool_name": "run_command", "tool_info": {"name": "run_command", "parameters": {"CommandLine": "google-chrome --headless=new --no-sandbox --window-size=800,600 --virtual-time-budget=1000 --screenshot=/tmp/test_1s.png file://$(pwd)/out/scene.html 2>&1 | tail -n 2"}}}}
{"event": "step_update", "step_update": {"conversation_id": "5049b004-c02e-45dc-8552-d6f70204de7b", "step_index": 66, "state": "DONE", "step_type": "tool", "tool_name": "run_command", "duration_seconds": 1.021948853, "tool_info": {"name": "run_command", "parameters": {"CommandLine": "google-chrome --headless=new --no-sandbox --window-size=800,600 --virtual-time-budget=1000 --screenshot=/tmp/test_1s.png file://$(pwd)/out/scene.html 2>&1 | tail -n 2"}, "output": "Command exited with code 0.\n\nCommand output:\n(google-chrome:30): dconf-CRITICAL **: 06:34:28.732: unable to create directory '/run/user/1000/dconf': Read-only file system.  dconf will not work properly.\r\n8686 bytes written to file /tmp/test_1s.png\r\n"}}}
{"event": "step_update", "step_update": {"conversation_id": "5049b004-c02e-45dc-8552-d6f70204de7b", "step_index": 67, "state": "DONE", "step_type": "agent_response", "duration_seconds": 2.007623344, "usage": {"input_tokens": 5646, "output_tokens": 255, "thinking_tokens": 27, "cache_read_tokens": 65164, "total_tokens": 5901}}}
{"event": "step_update", "step_update": {"conversation_id": "5049b004-c02e-45dc-8552-d6f70204de7b", "step_index": 68, "state": "ACTIVE", "step_type": "tool", "tool_name": "run_command", "tool_info": {"name": "run_command", "parameters": {"CommandLine": "python3 -c '\nfrom PIL import Image, ImageChops\nimport numpy as np\n\nim1 = Image.open(\"/tmp/test.png\")\nim2 = Image.open(\"/tmp/test_1s.png\")\n\ndiff = ImageChops.difference(im1, im2)\ndiff_arr = np.array(diff)\nchanged_pixels = np.sum(np.any(diff_arr > 0, axis=-1))\ntotal_pixels = im1.size[0] * im1.size[1]\npct = changed_pixels / total_pixels * 100\n\nprint(f\"Changed pixels: {changed_pixels} / {total_pixels} ({pct:.3f}%)\")\nassert pct > 0.1, \"Difference must be at least 0.1%\"\nprint(\"Check 3 screenshot diff passed!\")\n'"}}}}
{"event": "step_update", "step_update": {"conversation_id": "5049b004-c02e-45dc-8552-d6f70204de7b", "step_index": 68, "state": "DONE", "step_type": "tool", "tool_name": "run_command", "duration_seconds": 0.422267057, "tool_info": {"name": "run_command", "parameters": {"CommandLine": "python3 -c '\nfrom PIL import Image, ImageChops\nimport numpy as np\n\nim1 = Image.open(\"/tmp/test.png\")\nim2 = Image.open(\"/tmp/test_1s.png\")\n\ndiff = ImageChops.difference(im1, im2)\ndiff_arr = np.array(diff)\nchanged_pixels = np.sum(np.any(diff_arr > 0, axis=-1))\ntotal_pixels = im1.size[0] * im1.size[1]\npct = changed_pixels / total_pixels * 100\n\nprint(f\"Changed pixels: {changed_pixels} / {total_pixels} ({pct:.3f}%)\")\nassert pct > 0.1, \"Difference must be at least 0.1%\"\nprint(\"Check 3 screenshot diff passed!\")\n'"}, "output": "Command exited with code 0.\n\nCommand output:\nChanged pixels: 8685 / 480000 (1.809%)\r\nCheck 3 screenshot diff passed!\r\n"}}}
{"event": "step_update", "step_update": {"conversation_id": "5049b004-c02e-45dc-8552-d6f70204de7b", "step_index": 69, "state": "DONE", "step_type": "agent_response", "duration_seconds": 2.615884256, "usage": {"input_tokens": 6025, "output_tokens": 543, "thinking_tokens": 147, "cache_read_tokens": 65157, "total_tokens": 6568}}}
{"event": "step_update", "step_update": {"conversation_id": "5049b004-c02e-45dc-8552-d6f70204de7b", "step_index": 70, "state": "ACTIVE", "step_type": "tool", "tool_name": "run_command", "tool_info": {"name": "run_command", "parameters": {"CommandLine": "python3 -c '\nimport subprocess, os\nfrom PIL import Image, ImageChops\nimport numpy as np\n\ntimes = [0, 200, 500, 1000]\nimgs = []\nfor t in times:\n    out_p = f\"/tmp/shot_{t}.png\"\n    cmd = [\n        \"google-chrome\", \"--headless=new\", \"--no-sandbox\",\n        \"--window-size=800,600\",\n        f\"--virtual-time-budget={t}\",\n        f\"--screenshot={out_p}\",\n        f\"file://{os.path.abspath(\\\"out/scene.html\\\")}\"\n    ]\n    subprocess.run(cmd, stdout=subprocess.DEVNULL, stderr=subprocess.DEVNULL, check=True)\n    imgs.\u2026"}}}}
{"event": "step_update", "step_update": {"conversation_id": "5049b004-c02e-45dc-8552-d6f70204de7b", "step_index": 70, "state": "DONE", "step_type": "tool", "tool_name": "run_command", "duration_seconds": 0.388976521, "tool_info": {"name": "run_command", "parameters": {"CommandLine": "python3 -c '\nimport subprocess, os\nfrom PIL import Image, ImageChops\nimport numpy as np\n\ntimes = [0, 200, 500, 1000]\nimgs = []\nfor t in times:\n    out_p = f\"/tmp/shot_{t}.png\"\n    cmd = [\n        \"google-chrome\", \"--headless=new\", \"--no-sandbox\",\n        \"--window-size=800,600\",\n        f\"--virtual-time-budget={t}\",\n        f\"--screenshot={out_p}\",\n        f\"file://{os.path.abspath(\\\"out/scene.html\\\")}\"\n    ]\n    subprocess.run(cmd, stdout=subprocess.DEVNULL, stderr=subprocess.DEVNULL, check=True)\n    imgs.\u2026"}, "output": "Command exited with code 1.\n\nCommand output:\n  File \"<string>\", line 15\r\n    f\"file://{os.path.abspath(\\\"out/scene.html\\\")}\"\r\n                               ^\r\nSyntaxError: unexpected character after line continuation character\r\n"}}}
{"event": "step_update", "step_update": {"conversation_id": "5049b004-c02e-45dc-8552-d6f70204de7b", "step_index": 71, "state": "DONE", "step_type": "agent_response", "duration_seconds": 2.80280138, "usage": {"input_tokens": 2631, "output_tokens": 413, "thinking_tokens": 8, "cache_read_tokens": 69223, "total_tokens": 3044}}}
{"event": "step_update", "step_update": {"conversation_id": "5049b004-c02e-45dc-8552-d6f70204de7b", "step_index": 72, "state": "ACTIVE", "step_type": "tool", "tool_name": "run_command", "tool_info": {"name": "run_command", "parameters": {"CommandLine": "python3 -c '\nimport subprocess, os\nfrom PIL import Image, ImageChops\nimport numpy as np\n\ntimes = [0, 200, 500, 1000]\nimgs = []\nhtml_path = os.path.abspath(\"out/scene.html\")\nfor t in times:\n    out_p = f\"/tmp/shot_{t}.png\"\n    cmd = [\n        \"google-chrome\", \"--headless=new\", \"--no-sandbox\",\n        \"--window-size=800,600\",\n        f\"--virtual-time-budget={t}\",\n        f\"--screenshot={out_p}\",\n        f\"file://{html_path}\"\n    ]\n    subprocess.run(cmd, stdout=subprocess.DEVNULL, stderr=subprocess.DEVNULL, c\u2026"}}}}
{"event": "step_update", "step_update": {"conversation_id": "5049b004-c02e-45dc-8552-d6f70204de7b", "step_index": 73, "state": "DONE", "step_type": "agent_response", "duration_seconds": 4.540637588, "usage": {"input_tokens": 3275, "output_tokens": 68, "thinking_tokens": 8, "cache_read_tokens": 69217, "total_tokens": 3343}}}
{"event": "step_update", "step_update": {"conversation_id": "5049b004-c02e-45dc-8552-d6f70204de7b", "step_index": 74, "state": "ACTIVE", "step_type": "tool", "tool_name": "manage_task", "tool_info": {"name": "manage_task", "parameters": {"Action": "status", "TaskId": "5049b004-c02e-45dc-8552-d6f70204de7b/task-72"}}}}
{"event": "step_update", "step_update": {"conversation_id": "5049b004-c02e-45dc-8552-d6f70204de7b", "step_index": 74, "state": "DONE", "step_type": "tool", "tool_name": "manage_task", "duration_seconds": 0.045912613, "tool_info": {"name": "manage_task", "parameters": {"Action": "status", "TaskId": "5049b004-c02e-45dc-8552-d6f70204de7b/task-72"}, "output": "Task: 5049b004-c02e-45dc-8552-d6f70204de7b/task-72\nStatus: RUNNING\nLog: file:///home/bob/.gemini/antigravity-cli/brain/5049b004-c02e-45dc-8552-d6f70204de7b/.system_generated/tasks/task-72.log\n"}}}
{"event": "step_update", "step_update": {"conversation_id": "5049b004-c02e-45dc-8552-d6f70204de7b", "step_index": 75, "state": "DONE", "step_type": "agent_response", "text_delta": "I've launched the screenshot difference verification in headless Chrome and will check the results once it finishes.\n", "duration_seconds": 1.795181165, "usage": {"input_tokens": 3539, "output_tokens": 141, "thinking_tokens": 61, "cache_read_tokens": 69209, "total_tokens": 3680}}}
{"event": "step_update", "step_update": {"conversation_id": "5049b004-c02e-45dc-8552-d6f70204de7b", "step_index": 76, "state": "ACTIVE", "step_type": "tool", "tool_name": "manage_task", "tool_info": {"name": "manage_task", "parameters": {"Action": "status", "TaskId": "5049b004-c02e-45dc-8552-d6f70204de7b/task-72"}}}}
{"event": "step_update", "step_update": {"conversation_id": "5049b004-c02e-45dc-8552-d6f70204de7b", "step_index": 76, "state": "DONE", "step_type": "tool", "tool_name": "manage_task", "duration_seconds": 0.037125766, "tool_info": {"name": "manage_task", "parameters": {"Action": "status", "TaskId": "5049b004-c02e-45dc-8552-d6f70204de7b/task-72"}, "output": "Task: 5049b004-c02e-45dc-8552-d6f70204de7b/task-72\nStatus: RUNNING\nLog: file:///home/bob/.gemini/antigravity-cli/brain/5049b004-c02e-45dc-8552-d6f70204de7b/.system_generated/tasks/task-72.log\n"}}}
{"event": "step_update", "step_update": {"conversation_id": "5049b004-c02e-45dc-8552-d6f70204de7b", "step_index": 77, "state": "DONE", "step_type": "agent_response", "text_delta": "I am waiting for the Chrome screenshot verification to finish.\n", "duration_seconds": 1.7269610800000001, "usage": {"input_tokens": 3875, "output_tokens": 27, "thinking_tokens": 16, "cache_read_tokens": 69202, "total_tokens": 3902}}}
{"event": "result", "result": {"conversation_id": "5049b004-c02e-45dc-8552-d6f70204de7b", "status": "SUCCESS", "response": "I've launched the screenshot difference verification in headless Chrome and will check the results once it finishes.\nI am waiting for the Chrome screenshot verification to finish.\n", "duration_seconds": 244.11307909, "num_turns": 1, "usage": {"input_tokens": 257262, "output_tokens": 46858, "thinking_tokens": 34718, "cache_read_tokens": 1548244, "total_tokens": 304120}}}

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