Before → After difference: Leader exits 17; operation fails → No close or grace; same exit 17 and failure; live survivors 0 → 0; milestone-to-return 107.000 ms → 122.000 ms
What else changed:
- Identical stderr diagnostic "synthetic disconnected leader exit 17" and exitCode 17. Existing launch diagnosis runs an additional --version subprocess on both sides.
- Operation duration and process IDs/ports/temp paths vary; per-side measured values below.
- No additional product behavior change observed in this fixture.

ROW D — paired timestamped runtime capture
Client request id: lead-27224-r1-capture-1
Environment: fs-04 / Linux 6.1.102 x86_64; Chrome for Testing headless shell 156.0.8078.70 (SHA-256 a313da592261ff1e342c1e507d315f25b1809006c0508f77ce86151d464d4ccb); checkout-selected Node v26.13.0; strace 6.8; Effect/platform-node 4.0.5; HtmlRender service harness, T3CODE_SERVER_BROWSER_SANDBOX=0; AppArmor disabled (N), LSM capability,selinux.
Driver: harness, not a dev server/MCP transport. Both sides import their checkout own HtmlRender service.
Epoch strace timestamps are UTC; JSONL also records ISO UTC and monotonic nanoseconds.
Raw strace is unedited and includes controller cleanup AFTER survivor observation for U.

TRIGGER D

===== BEFORE dd148481531a0a090780a2ade20588566db099a2 =====
MEASURED SUMMARY
{
  "row": "D",
  "side": "Before",
  "directory": "/tmp/lead-27224-r1/capture/20261029T233626.664041Z-D-Before",
  "sha": "dd148481531a0a090780a2ade20588566db099a2",
  "server_pid": 189417,
  "wrapper_pid": 189447,
  "browser_pid": 189447,
  "outcome": {
    "time": "2026-10-29T23:36:28.436Z",
    "mono_ns": "156426536402112",
    "pid": 189417,
    "event": "operation_failure",
    "exit": "Failure(Cause([Fail(HtmlRenderBrowserError: Headless Chrome could not render the page: the browser exited unexpectedly (exit code 17).)]))",
    "details": {
      "_id": "Exit",
      "_tag": "Failure",
      "cause": {
        "_id": "Cause",
        "failures": [
          {
            "_tag": "Fail",
            "error": {
              "_tag": "HtmlRenderBrowserError",
              "reason": "the browser exited unexpectedly",
              "output": "synthetic disconnected leader exit 17\n",
              "exitCode": 17
            }
          }
        ]
      }
    }
  },
  "milestone_epoch": 1793316988.329,
  "milestone_description": "disconnect_and_exit",
  "return_epoch": 1793316988.436,
  "release_ms": 107.0,
  "operation_ms": 343.0,
  "close_epoch": null,
  "close_count": 0,
  "target_close_count": 0,
  "leader_release_exit": "+++ exited with 17 +++",
  "leader_exit_epoch": 1793316988.336588,
  "leader_ms": 7.588,
  "wrapper_exit": "+++ exited with 17 +++",
  "server_signals": [
    {
      "epoch": 1793316988.344139,
      "relative_ms": 15.139,
      "syscall": "kill(-189447, SIGTERM) = -1 ESRCH (No such process) <0.000017>"
    },
    {
      "epoch": 1793316988.345271,
      "relative_ms": 16.271,
      "syscall": "kill(-189447, SIGTERM) = -1 ESRCH (No such process) <0.000017>"
    },
    {
      "epoch": 1793316988.435171,
      "relative_ms": 106.171,
      "syscall": "kill(-189455, SIGTERM) = 0 <0.000017>"
    }
  ],
  "live_survivors": [],
  "zero_survivors_after_cleanup": true,
  "png_sha256": null
}

----- metadata.json -----
{
  "side": "Before",
  "row": "D",
  "sha": "dd148481531a0a090780a2ade20588566db099a2",
  "start": "2026-10-29T23:36:26.669839+00:00",
  "command": [
    "strace",
    "-f",
    "-ttt",
    "-T",
    "-yy",
    "-s",
    "220",
    "-e",
    "trace=kill,exit_group,clone,clone3,fork,vfork,execve,write",
    "-o",
    "/tmp/lead-27224-r1/capture/20261029T233626.664041Z-D-Before/strace.log",
    "node",
    "--experimental-import-meta-resolve",
    "/tmp/lead-27224-r1/capture/scripts/harness.mjs",
    "/home/ubuntu/wt/pr-27224-before",
    "D",
    "/tmp/lead-27224-r1/capture/20261029T233626.664041Z-D-Before",
    "/tmp/lead-27224-r1/capture/scripts/fake.cjs"
  ],
  "cwd": "/home/ubuntu/wt/pr-27224-before/apps/server",
  "driver": "HtmlRender.preview / HtmlRender.publish service harness; no dev server or database",
  "sandbox": "explicit T3CODE_SERVER_BROWSER_SANDBOX=0",
  "strace_pid": 189414,
  "driver_done_seen": true,
  "return_observed": "2026-10-29T23:36:28.438511+00:00",
  "browser_roots": [
    189447
  ],
  "tracked_browser_pids": [
    189447,
    189448,
    189449,
    189450,
    189451,
    189452,
    189453,
    189454
  ],
  "live_survivors_before_controller_cleanup": [],
  "snapshot_time": "2026-10-29T23:36:31.456764+00:00",
  "strace_exit_code": 0,
  "cleanup": [],
  "adopted_reaps": [],
  "end": "2026-10-29T23:36:31.469809+00:00"
}

----- harness.jsonl -----
{"time":"2026-10-29T23:36:28.062Z","mono_ns":"156426163432051","pid":189417,"event":"driver_start","checkout":"/home/ubuntu/wt/pr-27224-before","row":"D","node":"v26.13.0","executable":"/tmp/lead-27224-r1/capture/scripts/fake.cjs","noSandbox":"0"}
{"time":"2026-10-29T23:36:28.093Z","mono_ns":"156426192558244","pid":189417,"event":"operation_start"}
{"time":"2026-10-29T23:36:28.436Z","mono_ns":"156426536402112","pid":189417,"event":"operation_failure","exit":"Failure(Cause([Fail(HtmlRenderBrowserError: Headless Chrome could not render the page: the browser exited unexpectedly (exit code 17).)]))","details":{"_id":"Exit","_tag":"Failure","cause":{"_id":"Cause","failures":[{"_tag":"Fail","error":{"_tag":"HtmlRenderBrowserError","reason":"the browser exited unexpectedly","output":"synthetic disconnected leader exit 17\n","exitCode":17}}]}}}
{"time":"2026-10-29T23:36:28.438Z","mono_ns":"156426537583668","pid":189417,"event":"driver_done","exitCode":0}

----- browser.jsonl -----
{"time":"2026-10-29T23:36:28.307Z","mono_ns":"156426407735189","pid":189447,"ppid":189417,"event":"browser_start","row":"D","ps":"    PID    PPID    PGID     SID STAT     ELAPSED CMD\n 189447  189417  189447  189447 Ssl        00:00 node /tmp/lead-27224-r1/capture/scripts/fake.cjs --headless=new --remote-debugging-pipe --no-first-run --no-default-browser-check --disable-gpu --hide-scrollbars --mute-audio --block-new-web-contents --proxy-server=socks5://127.0.0.1:37727 --proxy-bypass-list=<-loopback> --force-webrtc-ip-handling-policy=disable_non_proxied_udp --no-sandbox --user-data-dir=/tmp/lead-27224-r1/capture/20261029T233626.664041Z-D-Before/t3-html-preview-66OTr1/profile about:blank\n"}
{"time":"2026-10-29T23:36:28.312Z","mono_ns":"156426412086069","pid":189447,"ppid":189417,"event":"received_command","method":"Target.createTarget","sessionId":null}
{"time":"2026-10-29T23:36:28.316Z","mono_ns":"156426415615047","pid":189447,"ppid":189417,"event":"received_command","method":"Target.attachToTarget","sessionId":null}
{"time":"2026-10-29T23:36:28.317Z","mono_ns":"156426417112856","pid":189447,"ppid":189417,"event":"received_command","method":"Page.enable","sessionId":"session"}
{"time":"2026-10-29T23:36:28.319Z","mono_ns":"156426418537408","pid":189447,"ppid":189417,"event":"received_command","method":"Runtime.enable","sessionId":"session"}
{"time":"2026-10-29T23:36:28.320Z","mono_ns":"156426420228729","pid":189447,"ppid":189417,"event":"received_command","method":"Log.enable","sessionId":"session"}
{"time":"2026-10-29T23:36:28.322Z","mono_ns":"156426422237447","pid":189447,"ppid":189417,"event":"received_command","method":"Emulation.setEmulatedMedia","sessionId":"session"}
{"time":"2026-10-29T23:36:28.324Z","mono_ns":"156426423557532","pid":189447,"ppid":189417,"event":"received_command","method":"Page.addScriptToEvaluateOnNewDocument","sessionId":"session"}
{"time":"2026-10-29T23:36:28.325Z","mono_ns":"156426425035184","pid":189447,"ppid":189417,"event":"received_command","method":"Fetch.enable","sessionId":"session"}
{"time":"2026-10-29T23:36:28.326Z","mono_ns":"156426426480083","pid":189447,"ppid":189417,"event":"received_command","method":"Emulation.setDeviceMetricsOverride","sessionId":"session"}
{"time":"2026-10-29T23:36:28.329Z","mono_ns":"156426428885114","pid":189447,"ppid":189417,"event":"received_command","method":"Page.navigate","sessionId":"session"}
{"time":"2026-10-29T23:36:28.329Z","mono_ns":"156426429446677","pid":189447,"ppid":189417,"event":"disconnect_and_exit","code":17}
{"time":"2026-10-29T23:36:28.330Z","mono_ns":"156426429806522","pid":189447,"ppid":189417,"event":"browser_exit","code":17}

----- ps-after-3s.txt -----
Observed 2026-10-29T23:36:31.456508+00:00 (three seconds after driver_done / failed-driver observation)
    PID    PPID    PGID     SID STAT     ELAPSED CMD

----- ps-after-cleanup.txt -----
Observed 2026-10-29T23:36:31.456911+00:00
    PID    PPID    PGID     SID STAT     ELAPSED CMD

----- stdout.log -----
{"time":"2026-10-29T23:36:28.062Z","mono_ns":"156426163432051","pid":189417,"event":"driver_start","checkout":"/home/ubuntu/wt/pr-27224-before","row":"D","node":"v26.13.0","executable":"/tmp/lead-27224-r1/capture/scripts/fake.cjs","noSandbox":"0"}
{"time":"2026-10-29T23:36:28.093Z","mono_ns":"156426192558244","pid":189417,"event":"operation_start"}
{"time":"2026-10-29T23:36:28.436Z","mono_ns":"156426536402112","pid":189417,"event":"operation_failure","exit":"Failure(Cause([Fail(HtmlRenderBrowserError: Headless Chrome could not render the page: the browser exited unexpectedly (exit code 17).)]))","details":{"_id":"Exit","_tag":"Failure","cause":{"_id":"Cause","failures":[{"_tag":"Fail","error":{"_tag":"HtmlRenderBrowserError","reason":"the browser exited unexpectedly","output":"synthetic disconnected leader exit 17\n","exitCode":17}}]}}}
{"time":"2026-10-29T23:36:28.438Z","mono_ns":"156426537583668","pid":189417,"event":"driver_done","exitCode":0}

----- stderr.log -----

----- strace.log -----
189417 1793316986.675399 execve("/home/ubuntu/.local/share/vite-plus/bin/node", ["node", "--experimental-import-meta-resolve", "/tmp/lead-27224-r1/capture/scripts/harness.mjs", "/home/ubuntu/wt/pr-27224-before", "D", "/tmp/lead-27224-r1/capture/20261029T233626.664041Z-D-Before", "/tmp/lead-27224-r1/capture/scripts/fake.cjs"], 0x7ffe920c80f0 /* 58 vars */) = 0 <0.000606>
189417 1793316986.689586 clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f55b49ff990, parent_tid=0x7f55b49ff990, exit_signal=0, stack=0x7f55b47ff000, stack_size=0x1ffd00, tls=0x7f55b49ff6c0} => {parent_tid=[189418]}, 88) = 189418 <0.000123>
189417 1793316986.690114 clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f55b47fe990, parent_tid=0x7f55b47fe990, exit_signal=0, stack=0x7f55b45fe000, stack_size=0x1ffd00, tls=0x7f55b47fe6c0} => {parent_tid=[189419]}, 88) = 189419 <0.000086>
189417 1793316986.690623 clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f55affff990, parent_tid=0x7f55affff990, exit_signal=0, stack=0x7f55afdff000, stack_size=0x1ffd00, tls=0x7f55affff6c0} => {parent_tid=[189420]}, 88) = 189420 <0.000093>
189417 1793316986.691103 clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f55b45fd990, parent_tid=0x7f55b45fd990, exit_signal=0, stack=0x7f55b43fd000, stack_size=0x1ffd00, tls=0x7f55b45fd6c0} => {parent_tid=[189421]}, 88) = 189421 <0.000110>
189417 1793316986.695257 clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f55b43fc990, parent_tid=0x7f55b43fc990, exit_signal=0, stack=0x7f55b41fc000, stack_size=0x1ffd00, tls=0x7f55b43fc6c0} => {parent_tid=[189422]}, 88) = 189422 <0.000107>
189417 1793316986.702038 execve("/home/ubuntu/.local/share/vite-plus/js_runtime/node/26.13.0/bin/node", ["/home/ubuntu/.local/share/vite-plus/js_runtime/node/26.13.0/bin/node", "--experimental-import-meta-resolve", "/tmp/lead-27224-r1/capture/scripts/harness.mjs", "/home/ubuntu/wt/pr-27224-before", "D", "/tmp/lead-27224-r1/capture/20261029T233626.664041Z-D-Before", "/tmp/lead-27224-r1/capture/scripts/fake.cjs"], 0x562aa5c992a0 /* 58 vars */ <unfinished ...>
189422 1793316986.702492 +++ exited with 0 +++
189421 1793316986.702560 +++ exited with 0 +++
189420 1793316986.702585 +++ exited with 0 +++
189419 1793316986.702608 +++ exited with 0 +++
189418 1793316986.702630 +++ exited with 0 +++
189417 1793316986.703725 <... execve resumed>) = 0 <0.001623>
189417 1793316986.727117 write(6<pipe:[448339]>, "*", 1) = 1 <0.000043>
189417 1793316986.727799 clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f18ee5ff990, parent_tid=0x7f18ee5ff990, exit_signal=0, stack=0x7f18eddff000, stack_size=0x7ffd00, tls=0x7f18ee5ff6c0} => {parent_tid=[189423]}, 88) = 189423 <0.000075>
189417 1793316986.729159 clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f18eddfe990, parent_tid=0x7f18eddfe990, exit_signal=0, stack=0x7f18ed5fe000, stack_size=0x7ffd00, tls=0x7f18eddfe6c0} => {parent_tid=[189424]}, 88) = 189424 <0.000092>
189417 1793316986.729588 clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f18ed5fd990, parent_tid=0x7f18ed5fd990, exit_signal=0, stack=0x7f18ecdfd000, stack_size=0x7ffd00, tls=0x7f18ed5fd6c0} => {parent_tid=[189425]}, 88) = 189425 <0.000075>
189417 1793316986.729935 clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f18ecdfc990, parent_tid=0x7f18ecdfc990, exit_signal=0, stack=0x7f18ec5fc000, stack_size=0x7ffd00, tls=0x7f18ecdfc6c0} => {parent_tid=[189426]}, 88) = 189426 <0.000063>
189417 1793316986.730278 clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f18e7fff990, parent_tid=0x7f18e7fff990, exit_signal=0, stack=0x7f18e77ff000, stack_size=0x7ffd00, tls=0x7f18e7fff6c0} => {parent_tid=[189427]}, 88) = 189427 <0.000078>
189417 1793316986.755321 clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f18eece3990, parent_tid=0x7f18eece3990, exit_signal=0, stack=0x7f18eecdb000, stack_size=0x7d00, tls=0x7f18eece36c0} => {parent_tid=[189428]}, 88) = 189428 <0.000109>
189417 1793316986.767462 write(19<anon_inode:[eventfd]>, "\1\0\0\0\0\0\0\0", 8) = 8 <0.000028>
189417 1793316986.788382 write(14<anon_inode:[eventfd]>, "\1\0\0\0\0\0\0\0", 8) = 8 <0.000117>
189427 1793316987.227271 write(14<anon_inode:[eventfd]>, "\1\0\0\0\0\0\0\0", 8) = 8 <0.000092>
189417 1793316987.918567 clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f18af7fb990, parent_tid=0x7f18af7fb990, exit_signal=0, stack=0x7f18aeffb000, stack_size=0x7ffd00, tls=0x7f18af7fb6c0} => {parent_tid=[189442]}, 88) = 189442 <0.000116>
189442 1793316987.975407 +++ exited with 0 +++
189417 1793316988.064204 write(20</tmp/lead-27224-r1/capture/20261029T233626.664041Z-D-Before/harness.jsonl>, "{\"time\":\"2026-10-29T23:36:28.062Z\",\"mono_ns\":\"156426163432051\",\"pid\":189417,\"event\":\"driver_start\",\"checkout\":\"/home/ubuntu/wt/pr-27224-before\",\"row\":\"D\",\"node\":\"v26.13.0\",\"executable\":\"/tmp/lead-27224-r1/capture/scripts"..., 248) = 248 <0.000087>
189417 1793316988.066602 write(1<pipe:[450945]>, "{\"time\":\"2026-10-29T23:36:28.062Z\",\"mono_ns\":\"156426163432051\",\"pid\":189417,\"event\":\"driver_start\",\"checkout\":\"/home/ubuntu/wt/pr-27224-before\",\"row\":\"D\",\"node\":\"v26.13.0\",\"executable\":\"/tmp/lead-27224-r1/capture/scripts"..., 248) = 248 <0.000069>
189417 1793316988.076323 clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f18aeffa990, parent_tid=0x7f18aeffa990, exit_signal=0, stack=0x7f18ae7fa000, stack_size=0x7ffd00, tls=0x7f18aeffa6c0} => {parent_tid=[189443]}, 88) = 189443 <0.000143>
189417 1793316988.076848 clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f18ae7f9990, parent_tid=0x7f18ae7f9990, exit_signal=0, stack=0x7f18adff9000, stack_size=0x7ffd00, tls=0x7f18ae7f96c0} => {parent_tid=[189444]}, 88) = 189444 <0.000085>
189417 1793316988.077206 clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f18adff8990, parent_tid=0x7f18adff8990, exit_signal=0, stack=0x7f18ad7f8000, stack_size=0x7ffd00, tls=0x7f18adff86c0} => {parent_tid=[189445]}, 88) = 189445 <0.000053>
189417 1793316988.077506 clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f18ad7f7990, parent_tid=0x7f18ad7f7990, exit_signal=0, stack=0x7f18acff7000, stack_size=0x7ffd00, tls=0x7f18ad7f76c0} => {parent_tid=[189446]}, 88) = 189446 <0.000056>
189443 1793316988.078290 write(19<anon_inode:[eventfd]>, "\1\0\0\0\0\0\0\0", 8) = 8 <0.000039>
189443 1793316988.080745 write(19<anon_inode:[eventfd]>, "\1\0\0\0\0\0\0\0", 8) = 8 <0.000044>
189443 1793316988.081115 write(19<anon_inode:[eventfd]>, "\1\0\0\0\0\0\0\0", 8) = 8 <0.000024>
189444 1793316988.081331 write(19<anon_inode:[eventfd]>, "\1\0\0\0\0\0\0\0", 8) = 8 <0.000024>
189444 1793316988.081616 write(19<anon_inode:[eventfd]>, "\1\0\0\0\0\0\0\0", 8) = 8 <0.000027>
189445 1793316988.081785 write(19<anon_inode:[eventfd]>, "\1\0\0\0\0\0\0\0", 8) = 8 <0.000020>
189444 1793316988.081988 write(19<anon_inode:[eventfd]>, "\1\0\0\0\0\0\0\0", 8) = 8 <0.000044>
189443 1793316988.082274 write(19<anon_inode:[eventfd]>, "\1\0\0\0\0\0\0\0", 8) = 8 <0.000046>
189444 1793316988.082505 write(19<anon_inode:[eventfd]>, "\1\0\0\0\0\0\0\0", 8) = 8 <0.000031>
189445 1793316988.082694 write(19<anon_inode:[eventfd]>, "\1\0\0\0\0\0\0\0", 8) = 8 <0.000105>
189446 1793316988.082939 write(19<anon_inode:[eventfd]>, "\1\0\0\0\0\0\0\0", 8) = 8 <0.000075>
189443 1793316988.083132 write(19<anon_inode:[eventfd]>, "\1\0\0\0\0\0\0\0", 8) = 8 <0.000040>
189446 1793316988.083277 write(19<anon_inode:[eventfd]>, "\1\0\0\0\0\0\0\0", 8) = 8 <0.000106>
189444 1793316988.083544 write(19<anon_inode:[eventfd]>, "\1\0\0\0\0\0\0\0", 8) = 8 <0.000037>
189444 1793316988.084232 write(19<anon_inode:[eventfd]>, "\1\0\0\0\0\0\0\0", 8) = 8 <0.000049>
189446 1793316988.084828 write(19<anon_inode:[eventfd]>, "\1\0\0\0\0\0\0\0", 8) = 8 <0.000030>
189444 1793316988.089732 write(19<anon_inode:[eventfd]>, "\1\0\0\0\0\0\0\0", 8) = 8 <0.000031>
189445 1793316988.090916 write(19<anon_inode:[eventfd]>, "\1\0\0\0\0\0\0\0", 8) = 8 <0.000038>
189443 1793316988.091473 write(19<anon_inode:[eventfd]>, "\1\0\0\0\0\0\0\0", 8) = 8 <0.000038>
189417 1793316988.093216 write(21</tmp/lead-27224-r1/capture/20261029T233626.664041Z-D-Before/harness.jsonl>, "{\"time\":\"2026-10-29T23:36:28.093Z\",\"mono_ns\":\"156426192558244\",\"pid\":189417,\"event\":\"operation_start\"}\n", 103) = 103 <0.000045>
189417 1793316988.093480 write(1<pipe:[450945]>, "{\"time\":\"2026-10-29T23:36:28.093Z\",\"mono_ns\":\"156426192558244\",\"pid\":189417,\"event\":\"operation_start\"}\n", 103) = 103 <0.000036>
189446 1793316988.099000 write(19<anon_inode:[eventfd]>, "\1\0\0\0\0\0\0\0", 8) = 8 <0.000038>
189417 1793316988.106280 write(6<pipe:[448339]>, "*", 1) = 1 <0.000029>
189417 1793316988.106571 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x7f18eeda5790) = 189447 <0.001173>
189447 1793316988.108185 write(6<pipe:[450959]>, "*", 1) = 1 <0.000041>
189447 1793316988.110773 execve("/tmp/lead-27224-r1/capture/scripts/fake.cjs", ["/tmp/lead-27224-r1/capture/scripts/fake.cjs", "--headless=new", "--remote-debugging-pipe", "--no-first-run", "--no-default-browser-check", "--disable-gpu", "--hide-scrollbars", "--mute-audio", "--block-new-web-contents", "--proxy-server=socks5://127.0.0.1:37727", "--proxy-bypass-list=<-loopback>", "--force-webrtc-ip-handling-policy=disable_non_proxied_udp", "--no-sandbox", "--user-data-dir=/tmp/lead-27224-r1/capture/20261029T233626.664041Z-D-Before/t3-html-preview-66OTr1/profile", "about:blank"], 0x7f18a4012400 /* 58 vars */) = 0 <0.001802>
189417 1793316988.118786 write(24<UNIX-STREAM:[448356->448357]>, "{\"id\":1,\"method\":\"Target.createTarget\",\"params\":{\"url\":\"about:blank\"}}\0", 71) = 71 <0.000047>
189447 1793316988.119287 execve("/home/ubuntu/.local/share/vite-plus/js_runtime/node/26.13.0/bin/node", ["node", "/tmp/lead-27224-r1/capture/scripts/fake.cjs", "--headless=new", "--remote-debugging-pipe", "--no-first-run", "--no-default-browser-check", "--disable-gpu", "--hide-scrollbars", "--mute-audio", "--block-new-web-contents", "--proxy-server=socks5://127.0.0.1:37727", "--proxy-bypass-list=<-loopback>", "--force-webrtc-ip-handling-policy=disable_non_proxied_udp", "--no-sandbox", "--user-data-dir=/tmp/lead-27224-r1/capture/20261029T233626.664041Z-D-Before/t3-html-preview-66OTr1/profile", "about:blank"], 0x7ffecdacadb8 /* 58 vars */) = 0 <0.000321>
189447 1793316988.138071 write(8<pipe:[450961]>, "*", 1) = 1 <0.000038>
189447 1793316988.138711 clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f52385ff990, parent_tid=0x7f52385ff990, exit_signal=0, stack=0x7f5237dff000, stack_size=0x7ffd00, tls=0x7f52385ff6c0} => {parent_tid=[189448]}, 88) = 189448 <0.000085>
189447 1793316988.140052 clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f5237dfe990, parent_tid=0x7f5237dfe990, exit_signal=0, stack=0x7f52375fe000, stack_size=0x7ffd00, tls=0x7f5237dfe6c0} => {parent_tid=[189449]}, 88) = 189449 <0.000082>
189447 1793316988.140492 clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f52375fd990, parent_tid=0x7f52375fd990, exit_signal=0, stack=0x7f5236dfd000, stack_size=0x7ffd00, tls=0x7f52375fd6c0} => {parent_tid=[189450]}, 88) = 189450 <0.000083>
189447 1793316988.140954 clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f5236dfc990, parent_tid=0x7f5236dfc990, exit_signal=0, stack=0x7f52365fc000, stack_size=0x7ffd00, tls=0x7f5236dfc6c0} => {parent_tid=[189451]}, 88) = 189451 <0.000065>
189447 1793316988.141385 clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f52365fb990, parent_tid=0x7f52365fb990, exit_signal=0, stack=0x7f5235dfb000, stack_size=0x7ffd00, tls=0x7f52365fb6c0} => {parent_tid=[189452]}, 88) = 189452 <0.000124>
189447 1793316988.173001 clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f5238c8c990, parent_tid=0x7f5238c8c990, exit_signal=0, stack=0x7f5238c84000, stack_size=0x7d00, tls=0x7f5238c8c6c0} => {parent_tid=[189453]}, 88) = 189453 <0.000157>
189447 1793316988.188161 write(21<anon_inode:[eventfd]>, "\1\0\0\0\0\0\0\0", 8) = 8 <0.000044>
189447 1793316988.191188 write(8<pipe:[450961]>, "*", 1) = 1 <0.000027>
189447 1793316988.191476 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x7f5238dde790) = 189454 <0.000422>
189454 1793316988.192300 write(8<pipe:[450089]>, "*", 1) = 1 <0.000037>
189454 1793316988.194107 execve("/home/ubuntu/.local/share/vite-plus/js_runtime/node/26.13.0/bin/ps", ["ps", "-o", "pid,ppid,pgid,sid,stat,etime,cmd", "-p", "189447"], 0x7a74a30 /* 58 vars */) = -1 ENOENT (No such file or directory) <0.000121>
189454 1793316988.194319 execve("/home/ubuntu/.local/share/vite-plus/bin/ps", ["ps", "-o", "pid,ppid,pgid,sid,stat,etime,cmd", "-p", "189447"], 0x7a74a30 /* 58 vars */) = -1 ENOENT (No such file or directory) <0.000083>
189454 1793316988.194470 execve("/home/ubuntu/.local/bin/ps", ["ps", "-o", "pid,ppid,pgid,sid,stat,etime,cmd", "-p", "189447"], 0x7a74a30 /* 58 vars */) = -1 ENOENT (No such file or directory) <0.000063>
189454 1793316988.194593 execve("/usr/local/nvm/versions/node/v24.21.0/lib/node_modules/@openai/codex/node_modules/@openai/codex-linux-x64/vendor/x86_64-unknown-linux-musl/codex-path/ps", ["ps", "-o", "pid,ppid,pgid,sid,stat,etime,cmd", "-p", "189447"], 0x7a74a30 /* 58 vars */) = -1 ENOENT (No such file or directory) <0.000072>
189454 1793316988.194724 execve("/home/ubuntu/.codex/tmp/arg0-linux/codex-arg0vqW7cL/ps", ["ps", "-o", "pid,ppid,pgid,sid,stat,etime,cmd", "-p", "189447"], 0x7a74a30 /* 58 vars */) = -1 ENOENT (No such file or directory) <0.000061>
189454 1793316988.194841 execve("/home/ubuntu/.local/bin/ps", ["ps", "-o", "pid,ppid,pgid,sid,stat,etime,cmd", "-p", "189447"], 0x7a74a30 /* 58 vars */) = -1 ENOENT (No such file or directory) <0.000057>
189454 1793316988.194956 execve("/usr/local/nvm/versions/node/v24.21.0/bin/ps", ["ps", "-o", "pid,ppid,pgid,sid,stat,etime,cmd", "-p", "189447"], 0x7a74a30 /* 58 vars */) = -1 ENOENT (No such file or directory) <0.000058>
189454 1793316988.195070 execve("/usr/local/sbin/ps", ["ps", "-o", "pid,ppid,pgid,sid,stat,etime,cmd", "-p", "189447"], 0x7a74a30 /* 58 vars */) = -1 ENOENT (No such file or directory) <0.000058>
189454 1793316988.195185 execve("/usr/local/bin/ps", ["ps", "-o", "pid,ppid,pgid,sid,stat,etime,cmd", "-p", "189447"], 0x7a74a30 /* 58 vars */) = -1 ENOENT (No such file or directory) <0.000059>
189454 1793316988.195320 execve("/usr/sbin/ps", ["ps", "-o", "pid,ppid,pgid,sid,stat,etime,cmd", "-p", "189447"], 0x7a74a30 /* 58 vars */) = -1 ENOENT (No such file or directory) <0.000057>
189454 1793316988.195455 execve("/usr/bin/ps", ["ps", "-o", "pid,ppid,pgid,sid,stat,etime,cmd", "-p", "189447"], 0x7a74a30 /* 58 vars */) = 0 <0.000732>
189454 1793316988.303846 write(1<UNIX-STREAM:[450973->450972]>, "    PID    PPID    PGID     SID STAT     ELAPSED CMD\n 189447  189417  189447  189447 Ssl        00:00 node /tmp/lead-27224-r1/capture/scripts/fake.cjs --headless=new --remote-debugging-pipe --no-first-run --no-default-br"..., 564) = 564 <0.000076>
189454 1793316988.304335 exit_group(0)  = ?
189454 1793316988.304906 +++ exited with 0 +++
189447 1793316988.304960 --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=189454, si_uid=1000, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} ---
189447 1793316988.305063 write(25<pipe:[450969]>, "hG\247\7\0\0\0\0\21\0\0\0\0\0\0\0", 16) = 16 <0.000033>
189447 1793316988.305167 write(8<pipe:[450961]>, "*", 1) = 1 <0.000025>
189447 1793316988.305770 write(8<pipe:[450961]>, "*", 1) = 1 <0.000029>
189447 1793316988.308619 write(22</tmp/lead-27224-r1/capture/20261029T233626.664041Z-D-Before/browser.jsonl>, "{\"time\":\"2026-10-29T23:36:28.307Z\",\"mono_ns\":\"156426407735189\",\"pid\":189447,\"ppid\":189417,\"event\":\"browser_start\",\"row\":\"D\",\"ps\":\"    PID    PPID    PGID     SID STAT     ELAPSED CMD\\n 189447  189417  189447  189447 Ssl "..., 699) = 699 <0.000054>
189447 1793316988.309090 write(8<pipe:[450961]>, "*", 1) = 1 <0.000029>
189447 1793316988.312789 write(23</tmp/lead-27224-r1/capture/20261029T233626.664041Z-D-Before/browser.jsonl>, "{\"time\":\"2026-10-29T23:36:28.312Z\",\"mono_ns\":\"156426412086069\",\"pid\":189447,\"ppid\":189417,\"event\":\"received_command\",\"method\":\"Target.createTarget\",\"sessionId\":null}\n", 166) = 166 <0.000035>
189447 1793316988.313028 write(4<UNIX-STREAM:[448359->448358]>, "{\"id\":1,\"result\":{\"targetId\":\"page\"}}\0", 38) = 38 <0.000079>
189417 1793316988.315862 write(24<UNIX-STREAM:[448356->448357]>, "{\"id\":2,\"method\":\"Target.attachToTarget\",\"params\":{\"targetId\":\"page\",\"flatten\":true}}\0", 86) = 86 <0.000059>
189447 1793316988.316387 write(23</tmp/lead-27224-r1/capture/20261029T233626.664041Z-D-Before/browser.jsonl>, "{\"time\":\"2026-10-29T23:36:28.316Z\",\"mono_ns\":\"156426415615047\",\"pid\":189447,\"ppid\":189417,\"event\":\"received_command\",\"method\":\"Target.attachToTarget\",\"sessionId\":null}\n", 168) = 168 <0.000045>
189447 1793316988.316631 write(4<UNIX-STREAM:[448359->448358]>, "{\"id\":2,\"result\":{\"sessionId\":\"session\"}}\0", 42) = 42 <0.000050>
189417 1793316988.317385 write(24<UNIX-STREAM:[448356->448357]>, "{\"id\":3,\"method\":\"Page.enable\",\"params\":{},\"sessionId\":\"session\"}\0", 66) = 66 <0.000048>
189447 1793316988.317794 write(23</tmp/lead-27224-r1/capture/20261029T233626.664041Z-D-Before/browser.jsonl>, "{\"time\":\"2026-10-29T23:36:28.317Z\",\"mono_ns\":\"156426417112856\",\"pid\":189447,\"ppid\":189417,\"event\":\"received_command\",\"method\":\"Page.enable\",\"sessionId\":\"session\"}\n", 163) = 163 <0.000046>
189447 1793316988.317990 write(4<UNIX-STREAM:[448359->448358]>, "{\"id\":3,\"sessionId\":\"session\",\"result\":{}}\0", 43) = 43 <0.000046>
189417 1793316988.318757 write(24<UNIX-STREAM:[448356->448357]>, "{\"id\":4,\"method\":\"Runtime.enable\",\"params\":{},\"sessionId\":\"session\"}\0", 69) = 69 <0.000067>
189447 1793316988.319174 write(23</tmp/lead-27224-r1/capture/20261029T233626.664041Z-D-Before/browser.jsonl>, "{\"time\":\"2026-10-29T23:36:28.319Z\",\"mono_ns\":\"156426418537408\",\"pid\":189447,\"ppid\":189417,\"event\":\"received_command\",\"method\":\"Runtime.enable\",\"sessionId\":\"session\"}\n", 166) = 166 <0.000040>
189447 1793316988.319337 write(4<UNIX-STREAM:[448359->448358]>, "{\"id\":4,\"sessionId\":\"session\",\"result\":{}}\0", 43) = 43 <0.000017>
189417 1793316988.320230 write(24<UNIX-STREAM:[448356->448357]>, "{\"id\":5,\"method\":\"Log.enable\",\"params\":{},\"sessionId\":\"session\"}\0", 65) = 65 <0.000044>
189447 1793316988.320906 write(23</tmp/lead-27224-r1/capture/20261029T233626.664041Z-D-Before/browser.jsonl>, "{\"time\":\"2026-10-29T23:36:28.320Z\",\"mono_ns\":\"156426420228729\",\"pid\":189447,\"ppid\":189417,\"event\":\"received_command\",\"method\":\"Log.enable\",\"sessionId\":\"session\"}\n", 162) = 162 <0.000038>
189447 1793316988.321086 write(4<UNIX-STREAM:[448359->448358]>, "{\"id\":5,\"sessionId\":\"session\",\"result\":{}}\0", 43) = 43 <0.000033>
189417 1793316988.322471 write(24<UNIX-STREAM:[448356->448357]>, "{\"id\":6,\"method\":\"Emulation.setEmulatedMedia\",\"params\":{\"features\":[{\"name\":\"prefers-color-scheme\",\"value\":\"dark\"}]},\"sessionId\":\"session\"}\0", 140) = 140 <0.000070>
189447 1793316988.322902 write(23</tmp/lead-27224-r1/capture/20261029T233626.664041Z-D-Before/browser.jsonl>, "{\"time\":\"2026-10-29T23:36:28.322Z\",\"mono_ns\":\"156426422237447\",\"pid\":189447,\"ppid\":189417,\"event\":\"received_command\",\"method\":\"Emulation.setEmulatedMedia\",\"sessionId\":\"session\"}\n", 178) = 178 <0.000040>
189447 1793316988.323104 write(4<UNIX-STREAM:[448359->448358]>, "{\"id\":6,\"sessionId\":\"session\",\"result\":{}}\0", 43) = 43 <0.000036>
189417 1793316988.323829 write(24<UNIX-STREAM:[448356->448357]>, "{\"id\":7,\"method\":\"Page.addScriptToEvaluateOnNewDocument\",\"params\":{\"source\":\"delete window.RTCPeerConnection; delete window.webkitRTCPeerConnection;\",\"runImmediately\":true},\"sessionId\":\"session\"}\0", 196) = 196 <0.000052>
189447 1793316988.324217 write(23</tmp/lead-27224-r1/capture/20261029T233626.664041Z-D-Before/browser.jsonl>, "{\"time\":\"2026-10-29T23:36:28.324Z\",\"mono_ns\":\"156426423557532\",\"pid\":189447,\"ppid\":189417,\"event\":\"received_command\",\"method\":\"Page.addScriptToEvaluateOnNewDocument\",\"sessionId\":\"session\"}\n", 189) = 189 <0.000040>
189447 1793316988.324401 write(4<UNIX-STREAM:[448359->448358]>, "{\"id\":7,\"sessionId\":\"session\",\"result\":{}}\0", 43) = 43 <0.000039>
189417 1793316988.325297 write(24<UNIX-STREAM:[448356->448357]>, "{\"id\":8,\"method\":\"Fetch.enable\",\"params\":{\"patterns\":[{\"urlPattern\":\"http://t3-page.localhost/*\"},{\"urlPattern\":\"*\",\"resourceType\":\"Document\"}]},\"sessionId\":\"session\"}\0", 168) = 168 <0.000046>
189447 1793316988.325687 write(23</tmp/lead-27224-r1/capture/20261029T233626.664041Z-D-Before/browser.jsonl>, "{\"time\":\"2026-10-29T23:36:28.325Z\",\"mono_ns\":\"156426425035184\",\"pid\":189447,\"ppid\":189417,\"event\":\"received_command\",\"method\":\"Fetch.enable\",\"sessionId\":\"session\"}\n", 164) = 164 <0.000040>
189447 1793316988.325861 write(4<UNIX-STREAM:[448359->448358]>, "{\"id\":8,\"sessionId\":\"session\",\"result\":{}}\0", 43) = 43 <0.000032>
189417 1793316988.326680 write(24<UNIX-STREAM:[448356->448357]>, "{\"id\":9,\"method\":\"Emulation.setDeviceMetricsOverride\",\"params\":{\"width\":728,\"height\":800,\"deviceScaleFactor\":1,\"mobile\":false},\"sessionId\":\"session\"}\0", 150) = 150 <0.000063>
189447 1793316988.327241 write(23</tmp/lead-27224-r1/capture/20261029T233626.664041Z-D-Before/browser.jsonl>, "{\"time\":\"2026-10-29T23:36:28.326Z\",\"mono_ns\":\"156426426480083\",\"pid\":189447,\"ppid\":189417,\"event\":\"received_command\",\"method\":\"Emulation.setDeviceMetricsOverride\",\"sessionId\":\"session\"}\n", 186) = 186 <0.000031>
189447 1793316988.327433 write(4<UNIX-STREAM:[448359->448358]>, "{\"id\":9,\"sessionId\":\"session\",\"result\":{}}\0", 43) = 43 <0.000064>
189417 1793316988.329111 write(24<UNIX-STREAM:[448356->448357]>, "{\"id\":10,\"method\":\"Page.navigate\",\"params\":{\"url\":\"http://t3-page.localhost/page.html#t3-theme=%7B%22appearance%22%3A%22dark%22%2C%22variables%22%3A%7B%22--background%22%3A%22%230a0a0a%22%2C%22--foreground%22%3A%22%23f5f"..., 1933) = 1933 <0.000053>
189447 1793316988.329580 write(23</tmp/lead-27224-r1/capture/20261029T233626.664041Z-D-Before/browser.jsonl>, "{\"time\":\"2026-10-29T23:36:28.329Z\",\"mono_ns\":\"156426428885114\",\"pid\":189447,\"ppid\":189417,\"event\":\"received_command\",\"method\":\"Page.navigate\",\"sessionId\":\"session\"}\n", 165) = 165 <0.000037>
189447 1793316988.329781 write(2<UNIX-STREAM:[448355->448354]>, "synthetic disconnected leader exit 17\n", 38) = 38 <0.000050>
189447 1793316988.330124 write(23</tmp/lead-27224-r1/capture/20261029T233626.664041Z-D-Before/browser.jsonl>, "{\"time\":\"2026-10-29T23:36:28.329Z\",\"mono_ns\":\"156426429446677\",\"pid\":189447,\"ppid\":189417,\"event\":\"disconnect_and_exit\",\"code\":17}\n", 131) = 131 <0.000042>
189447 1793316988.330496 write(23</tmp/lead-27224-r1/capture/20261029T233626.664041Z-D-Before/browser.jsonl>, "{\"time\":\"2026-10-29T23:36:28.330Z\",\"mono_ns\":\"156426429806522\",\"pid\":189447,\"ppid\":189417,\"event\":\"browser_exit\",\"code\":17}\n", 124) = 124 <0.000035>
189447 1793316988.331026 write(16<anon_inode:[eventfd]>, "\1\0\0\0\0\0\0\0", 8) = 8 <0.000041>
189449 1793316988.331332 +++ exited with 0 +++
189452 1793316988.331367 +++ exited with 0 +++
189450 1793316988.331397 +++ exited with 0 +++
189451 1793316988.331434 +++ exited with 0 +++
189448 1793316988.331870 +++ exited with 0 +++
189447 1793316988.333373 exit_group(17) = ?
189453 1793316988.333539 +++ exited with 17 +++
189447 1793316988.336588 +++ exited with 17 +++
189417 1793316988.336621 --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=189447, si_uid=1000, si_status=17, si_utime=3 /* 0.03 s */, si_stime=1 /* 0.01 s */} ---
189417 1793316988.336723 write(18<pipe:[448342]>, "\310\36:\7\0\0\0\0\21\0\0\0\0\0\0\0", 16) = 16 <0.000046>
189417 1793316988.336851 write(6<pipe:[448339]>, "*", 1) = 1 <0.000023>
189417 1793316988.341923 write(6<pipe:[448339]>, "*", 1) = 1 <0.000020>
189417 1793316988.344139 kill(-189447, SIGTERM) = -1 ESRCH (No such process) <0.000017>
189417 1793316988.345271 kill(-189447, SIGTERM) = -1 ESRCH (No such process) <0.000017>
189444 1793316988.345767 write(19<anon_inode:[eventfd]>, "\1\0\0\0\0\0\0\0", 8) = 8 <0.000042>
189445 1793316988.346339 write(19<anon_inode:[eventfd]>, "\1\0\0\0\0\0\0\0", 8) = 8 <0.000029>
189443 1793316988.346819 write(19<anon_inode:[eventfd]>, "\1\0\0\0\0\0\0\0", 8) = 8 <0.000038>
189417 1793316988.348677 write(6<pipe:[448339]>, "*", 1) = 1 <0.000019>
189417 1793316988.348876 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x7f18eeda5790) = 189455 <0.001060>
189455 1793316988.350356 write(6<pipe:[449260]>, "*", 1) = 1 <0.000035>
189455 1793316988.352317 execve("/tmp/lead-27224-r1/capture/scripts/fake.cjs", ["/tmp/lead-27224-r1/capture/scripts/fake.cjs", "--version"], 0x7f18a4012400 /* 58 vars */) = 0 <0.001848>
189455 1793316988.360473 execve("/home/ubuntu/.local/share/vite-plus/js_runtime/node/26.13.0/bin/node", ["node", "/tmp/lead-27224-r1/capture/scripts/fake.cjs", "--version"], 0x7fffaf7bbc60 /* 58 vars */) = 0 <0.000341>
189455 1793316988.378611 write(6<pipe:[449262]>, "*", 1) = 1 <0.000036>
189455 1793316988.379114 clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f00927ff990, parent_tid=0x7f00927ff990, exit_signal=0, stack=0x7f0091fff000, stack_size=0x7ffd00, tls=0x7f00927ff6c0} => {parent_tid=[189456]}, 88) = 189456 <0.000077>
189455 1793316988.380407 clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f0091ffe990, parent_tid=0x7f0091ffe990, exit_signal=0, stack=0x7f00917fe000, stack_size=0x7ffd00, tls=0x7f0091ffe6c0} => {parent_tid=[189457]}, 88) = 189457 <0.000127>
189455 1793316988.380924 clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f00917fd990, parent_tid=0x7f00917fd990, exit_signal=0, stack=0x7f0090ffd000, stack_size=0x7ffd00, tls=0x7f00917fd6c0} => {parent_tid=[189458]}, 88) = 189458 <0.000078>
189455 1793316988.381311 clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f0090ffc990, parent_tid=0x7f0090ffc990, exit_signal=0, stack=0x7f00907fc000, stack_size=0x7ffd00, tls=0x7f0090ffc6c0} => {parent_tid=[189459]}, 88) = 189459 <0.000063>
189455 1793316988.381684 clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f008bfff990, parent_tid=0x7f008bfff990, exit_signal=0, stack=0x7f008b7ff000, stack_size=0x7ffd00, tls=0x7f008bfff6c0} => {parent_tid=[189460]}, 88) = 189460 <0.000065>
189455 1793316988.407737 clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f0092eb9990, parent_tid=0x7f0092eb9990, exit_signal=0, stack=0x7f0092eb1000, stack_size=0x7d00, tls=0x7f0092eb96c0} => {parent_tid=[189461]}, 88) = 189461 <0.000111>
189455 1793316988.421757 write(19<anon_inode:[eventfd]>, "\1\0\0\0\0\0\0\0", 8) = 8 <0.000034>
189455 1793316988.425047 write(1<UNIX-STREAM:[450108->450107]>, "Lifecycle CDP fake 1\n", 21) = 21 <0.000072>
189455 1793316988.426029 write(14<anon_inode:[eventfd]>, "\1\0\0\0\0\0\0\0", 8) = 8 <0.000051>
189458 1793316988.426447 +++ exited with 0 +++
189459 1793316988.426464 +++ exited with 0 +++
189457 1793316988.426614 +++ exited with 0 +++
189460 1793316988.426685 +++ exited with 0 +++
189456 1793316988.427042 +++ exited with 0 +++
189455 1793316988.428425 exit_group(0)  = ?
189461 1793316988.433021 +++ exited with 0 +++
189455 1793316988.433040 +++ exited with 0 +++
189417 1793316988.433055 --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=189455, si_uid=1000, si_status=0, si_utime=2 /* 0.02 s */, si_stime=1 /* 0.01 s */} ---
189417 1793316988.433148 write(18<pipe:[448342]>, "\310\36:\7\0\0\0\0\21\0\0\0\0\0\0\0", 16) = 16 <0.000028>
189417 1793316988.433233 write(6<pipe:[448339]>, "*", 1) = 1 <0.000018>
189417 1793316988.435171 kill(-189455, SIGTERM) = 0 <0.000017>
189417 1793316988.436049 write(6<pipe:[448339]>, "*", 1) = 1 <0.000019>
189417 1793316988.436216 kill(-189455, 0) = -1 ESRCH (No such process) <0.000017>
189417 1793316988.437170 write(21</tmp/lead-27224-r1/capture/20261029T233626.664041Z-D-Before/harness.jsonl>, "{\"time\":\"2026-10-29T23:36:28.436Z\",\"mono_ns\":\"156426536402112\",\"pid\":189417,\"event\":\"operation_failure\",\"exit\":\"Failure(Cause([Fail(HtmlRenderBrowserError: Headless Chrome could not render the page: the browser exited un"..., 498) = 498 <0.000052>
189417 1793316988.437424 write(1<pipe:[450945]>, "{\"time\":\"2026-10-29T23:36:28.436Z\",\"mono_ns\":\"156426536402112\",\"pid\":189417,\"event\":\"operation_failure\",\"exit\":\"Failure(Cause([Fail(HtmlRenderBrowserError: Headless Chrome could not render the page: the browser exited un"..., 498) = 498 <0.000029>
189417 1793316988.438204 write(21</tmp/lead-27224-r1/capture/20261029T233626.664041Z-D-Before/harness.jsonl>, "{\"time\":\"2026-10-29T23:36:28.438Z\",\"mono_ns\":\"156426537583668\",\"pid\":189417,\"event\":\"driver_done\",\"exitCode\":0}\n", 112) = 112 <0.000025>
189417 1793316988.438350 write(1<pipe:[450945]>, "{\"time\":\"2026-10-29T23:36:28.438Z\",\"mono_ns\":\"156426537583668\",\"pid\":189417,\"event\":\"driver_done\",\"exitCode\":0}\n", 112) = 112 <0.000026>
189417 1793316988.439628 write(19<anon_inode:[eventfd]>, "\1\0\0\0\0\0\0\0", 8) = 8 <0.000029>
189417 1793316988.469403 write(14<anon_inode:[eventfd]>, "\1\0\0\0\0\0\0\0", 8) = 8 <0.000061>
189427 1793316988.469782 +++ exited with 0 +++
189425 1793316988.469816 +++ exited with 0 +++
189424 1793316988.469886 +++ exited with 0 +++
189426 1793316988.469925 +++ exited with 0 +++
189423 1793316988.470392 +++ exited with 0 +++
189446 1793316988.474285 +++ exited with 0 +++
189445 1793316988.474432 +++ exited with 0 +++
189444 1793316988.474448 +++ exited with 0 +++
189443 1793316988.474459 +++ exited with 0 +++
189417 1793316988.475290 exit_group(0)  = ?
189428 1793316988.475394 +++ exited with 0 +++
189417 1793316988.481912 +++ exited with 0 +++

===== AFTER c17d32c8eabe2b9a8148ba1df30a53e7968a640c =====
MEASURED SUMMARY
{
  "row": "D",
  "side": "After",
  "directory": "/tmp/lead-27224-r1/capture/20261029T233631.470283Z-D-After",
  "sha": "c17d32c8eabe2b9a8148ba1df30a53e7968a640c",
  "server_pid": 189481,
  "wrapper_pid": 189499,
  "browser_pid": 189499,
  "outcome": {
    "time": "2026-10-29T23:36:33.240Z",
    "mono_ns": "156431339598685",
    "pid": 189481,
    "event": "operation_failure",
    "exit": "Failure(Cause([Fail(HtmlRenderBrowserError: Headless Chrome could not render the page: the browser exited unexpectedly (exit code 17).)]))",
    "details": {
      "_id": "Exit",
      "_tag": "Failure",
      "cause": {
        "_id": "Cause",
        "failures": [
          {
            "_tag": "Fail",
            "error": {
              "_tag": "HtmlRenderBrowserError",
              "reason": "the browser exited unexpectedly",
              "output": "synthetic disconnected leader exit 17\n",
              "exitCode": 17
            }
          }
        ]
      }
    }
  },
  "milestone_epoch": 1793316993.118,
  "milestone_description": "disconnect_and_exit",
  "return_epoch": 1793316993.24,
  "release_ms": 122.0,
  "operation_ms": 348.0,
  "close_epoch": null,
  "close_count": 0,
  "target_close_count": 0,
  "leader_release_exit": "+++ exited with 17 +++",
  "leader_exit_epoch": 1793316993.126836,
  "leader_ms": 8.836,
  "wrapper_exit": "+++ exited with 17 +++",
  "server_signals": [
    {
      "epoch": 1793316993.134841,
      "relative_ms": 16.841,
      "syscall": "kill(-189499, SIGTERM) = -1 ESRCH (No such process) <0.000037>"
    },
    {
      "epoch": 1793316993.136192,
      "relative_ms": 18.192,
      "syscall": "kill(-189499, SIGTERM) = -1 ESRCH (No such process) <0.000022>"
    },
    {
      "epoch": 1793316993.236777,
      "relative_ms": 118.777,
      "syscall": "kill(-189507, SIGTERM) = 0 <0.000034>"
    }
  ],
  "live_survivors": [],
  "zero_survivors_after_cleanup": true,
  "png_sha256": null
}

----- metadata.json -----
{
  "side": "After",
  "row": "D",
  "sha": "c17d32c8eabe2b9a8148ba1df30a53e7968a640c",
  "start": "2026-10-29T23:36:31.474499+00:00",
  "command": [
    "strace",
    "-f",
    "-ttt",
    "-T",
    "-yy",
    "-s",
    "220",
    "-e",
    "trace=kill,exit_group,clone,clone3,fork,vfork,execve,write",
    "-o",
    "/tmp/lead-27224-r1/capture/20261029T233631.470283Z-D-After/strace.log",
    "node",
    "--experimental-import-meta-resolve",
    "/tmp/lead-27224-r1/capture/scripts/harness.mjs",
    "/home/ubuntu/wt/pr-27224",
    "D",
    "/tmp/lead-27224-r1/capture/20261029T233631.470283Z-D-After",
    "/tmp/lead-27224-r1/capture/scripts/fake.cjs"
  ],
  "cwd": "/home/ubuntu/wt/pr-27224/apps/server",
  "driver": "HtmlRender.preview / HtmlRender.publish service harness; no dev server or database",
  "sandbox": "explicit T3CODE_SERVER_BROWSER_SANDBOX=0",
  "strace_pid": 189478,
  "driver_done_seen": true,
  "return_observed": "2026-10-29T23:36:33.242496+00:00",
  "browser_roots": [
    189499
  ],
  "tracked_browser_pids": [
    189499,
    189500,
    189501,
    189502,
    189503,
    189504,
    189505,
    189506
  ],
  "live_survivors_before_controller_cleanup": [],
  "snapshot_time": "2026-10-29T23:36:36.261157+00:00",
  "strace_exit_code": 0,
  "cleanup": [],
  "adopted_reaps": [],
  "end": "2026-10-29T23:36:36.275946+00:00"
}

----- harness.jsonl -----
{"time":"2026-10-29T23:36:32.865Z","mono_ns":"156430966104080","pid":189481,"event":"driver_start","checkout":"/home/ubuntu/wt/pr-27224","row":"D","node":"v26.13.0","executable":"/tmp/lead-27224-r1/capture/scripts/fake.cjs","noSandbox":"0"}
{"time":"2026-10-29T23:36:32.892Z","mono_ns":"156430992136251","pid":189481,"event":"operation_start"}
{"time":"2026-10-29T23:36:33.240Z","mono_ns":"156431339598685","pid":189481,"event":"operation_failure","exit":"Failure(Cause([Fail(HtmlRenderBrowserError: Headless Chrome could not render the page: the browser exited unexpectedly (exit code 17).)]))","details":{"_id":"Exit","_tag":"Failure","cause":{"_id":"Cause","failures":[{"_tag":"Fail","error":{"_tag":"HtmlRenderBrowserError","reason":"the browser exited unexpectedly","output":"synthetic disconnected leader exit 17\n","exitCode":17}}]}}}
{"time":"2026-10-29T23:36:33.241Z","mono_ns":"156431341483289","pid":189481,"event":"driver_done","exitCode":0}

----- browser.jsonl -----
{"time":"2026-10-29T23:36:33.096Z","mono_ns":"156431196679965","pid":189499,"ppid":189481,"event":"browser_start","row":"D","ps":"    PID    PPID    PGID     SID STAT     ELAPSED CMD\n 189499  189481  189499  189499 Ssl        00:00 node /tmp/lead-27224-r1/capture/scripts/fake.cjs --headless=new --remote-debugging-pipe --no-first-run --no-default-browser-check --disable-gpu --hide-scrollbars --mute-audio --block-new-web-contents --proxy-server=socks5://127.0.0.1:45737 --proxy-bypass-list=<-loopback> --force-webrtc-ip-handling-policy=disable_non_proxied_udp --no-sandbox --user-data-dir=/tmp/lead-27224-r1/capture/20261029T233631.470283Z-D-After/t3-html-preview-qiSZge/profile about:blank\n"}
{"time":"2026-10-29T23:36:33.100Z","mono_ns":"156431200422483","pid":189499,"ppid":189481,"event":"received_command","method":"Target.createTarget","sessionId":null}
{"time":"2026-10-29T23:36:33.105Z","mono_ns":"156431204958830","pid":189499,"ppid":189481,"event":"received_command","method":"Target.attachToTarget","sessionId":null}
{"time":"2026-10-29T23:36:33.107Z","mono_ns":"156431206614766","pid":189499,"ppid":189481,"event":"received_command","method":"Page.enable","sessionId":"session"}
{"time":"2026-10-29T23:36:33.108Z","mono_ns":"156431208287042","pid":189499,"ppid":189481,"event":"received_command","method":"Runtime.enable","sessionId":"session"}
{"time":"2026-10-29T23:36:33.110Z","mono_ns":"156431209929031","pid":189499,"ppid":189481,"event":"received_command","method":"Log.enable","sessionId":"session"}
{"time":"2026-10-29T23:36:33.111Z","mono_ns":"156431211477816","pid":189499,"ppid":189481,"event":"received_command","method":"Emulation.setEmulatedMedia","sessionId":"session"}
{"time":"2026-10-29T23:36:33.113Z","mono_ns":"156431212894032","pid":189499,"ppid":189481,"event":"received_command","method":"Page.addScriptToEvaluateOnNewDocument","sessionId":"session"}
{"time":"2026-10-29T23:36:33.114Z","mono_ns":"156431214274692","pid":189499,"ppid":189481,"event":"received_command","method":"Fetch.enable","sessionId":"session"}
{"time":"2026-10-29T23:36:33.116Z","mono_ns":"156431215607010","pid":189499,"ppid":189481,"event":"received_command","method":"Emulation.setDeviceMetricsOverride","sessionId":"session"}
{"time":"2026-10-29T23:36:33.118Z","mono_ns":"156431217670841","pid":189499,"ppid":189481,"event":"received_command","method":"Page.navigate","sessionId":"session"}
{"time":"2026-10-29T23:36:33.118Z","mono_ns":"156431218322603","pid":189499,"ppid":189481,"event":"disconnect_and_exit","code":17}
{"time":"2026-10-29T23:36:33.119Z","mono_ns":"156431218704900","pid":189499,"ppid":189481,"event":"browser_exit","code":17}

----- ps-after-3s.txt -----
Observed 2026-10-29T23:36:36.260983+00:00 (three seconds after driver_done / failed-driver observation)
    PID    PPID    PGID     SID STAT     ELAPSED CMD

----- ps-after-cleanup.txt -----
Observed 2026-10-29T23:36:36.261290+00:00
    PID    PPID    PGID     SID STAT     ELAPSED CMD

----- stdout.log -----
{"time":"2026-10-29T23:36:32.865Z","mono_ns":"156430966104080","pid":189481,"event":"driver_start","checkout":"/home/ubuntu/wt/pr-27224","row":"D","node":"v26.13.0","executable":"/tmp/lead-27224-r1/capture/scripts/fake.cjs","noSandbox":"0"}
{"time":"2026-10-29T23:36:32.892Z","mono_ns":"156430992136251","pid":189481,"event":"operation_start"}
{"time":"2026-10-29T23:36:33.240Z","mono_ns":"156431339598685","pid":189481,"event":"operation_failure","exit":"Failure(Cause([Fail(HtmlRenderBrowserError: Headless Chrome could not render the page: the browser exited unexpectedly (exit code 17).)]))","details":{"_id":"Exit","_tag":"Failure","cause":{"_id":"Cause","failures":[{"_tag":"Fail","error":{"_tag":"HtmlRenderBrowserError","reason":"the browser exited unexpectedly","output":"synthetic disconnected leader exit 17\n","exitCode":17}}]}}}
{"time":"2026-10-29T23:36:33.241Z","mono_ns":"156431341483289","pid":189481,"event":"driver_done","exitCode":0}

----- stderr.log -----

----- strace.log -----
189481 1793316991.479157 execve("/home/ubuntu/.local/share/vite-plus/bin/node", ["node", "--experimental-import-meta-resolve", "/tmp/lead-27224-r1/capture/scripts/harness.mjs", "/home/ubuntu/wt/pr-27224", "D", "/tmp/lead-27224-r1/capture/20261029T233631.470283Z-D-After", "/tmp/lead-27224-r1/capture/scripts/fake.cjs"], 0x7fff61a1a940 /* 58 vars */) = 0 <0.000470>
189481 1793316991.491075 clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f1a2b3ff990, parent_tid=0x7f1a2b3ff990, exit_signal=0, stack=0x7f1a2b1ff000, stack_size=0x1ffd00, tls=0x7f1a2b3ff6c0} => {parent_tid=[189482]}, 88) = 189482 <0.000086>
189481 1793316991.491536 clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f1a2b1fe990, parent_tid=0x7f1a2b1fe990, exit_signal=0, stack=0x7f1a2affe000, stack_size=0x1ffd00, tls=0x7f1a2b1fe6c0} => {parent_tid=[189483]}, 88) = 189483 <0.000096>
189481 1793316991.491961 clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f1a22ffd990, parent_tid=0x7f1a22ffd990, exit_signal=0, stack=0x7f1a22dfd000, stack_size=0x1ffd00, tls=0x7f1a22ffd6c0} => {parent_tid=[189484]}, 88) = 189484 <0.000073>
189481 1793316991.492343 clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f1a2affd990, parent_tid=0x7f1a2affd990, exit_signal=0, stack=0x7f1a2adfd000, stack_size=0x1ffd00, tls=0x7f1a2affd6c0} => {parent_tid=[189485]}, 88) = 189485 <0.000098>
189481 1793316991.495301 clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f1a2adfc990, parent_tid=0x7f1a2adfc990, exit_signal=0, stack=0x7f1a2abfc000, stack_size=0x1ffd00, tls=0x7f1a2adfc6c0} => {parent_tid=[189486]}, 88) = 189486 <0.000083>
189481 1793316991.497760 clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f1a2abf8990, parent_tid=0x7f1a2abf8990, exit_signal=0, stack=0x7f1a2a9f8000, stack_size=0x1ffd00, tls=0x7f1a2abf86c0} => {parent_tid=[189487]}, 88) = 189487 <0.000086>
189481 1793316991.500891 execve("/home/ubuntu/.local/share/vite-plus/js_runtime/node/26.13.0/bin/node", ["/home/ubuntu/.local/share/vite-plus/js_runtime/node/26.13.0/bin/node", "--experimental-import-meta-resolve", "/tmp/lead-27224-r1/capture/scripts/harness.mjs", "/home/ubuntu/wt/pr-27224", "D", "/tmp/lead-27224-r1/capture/20261029T233631.470283Z-D-After", "/tmp/lead-27224-r1/capture/scripts/fake.cjs"], 0x564ced3ecbb0 /* 58 vars */ <unfinished ...>
189485 1793316991.501181 +++ exited with 0 +++
189484 1793316991.501201 +++ exited with 0 +++
189486 1793316991.501215 +++ exited with 0 +++
189483 1793316991.501229 +++ exited with 0 +++
189482 1793316991.501242 +++ exited with 0 +++
189487 1793316991.501265 +++ exited with 0 +++
189481 1793316991.502121 <... execve resumed>) = 0 <0.001157>
189481 1793316991.522925 write(6<pipe:[450998]>, "*", 1) = 1 <0.000039>
189481 1793316991.523625 clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f95a9dff990, parent_tid=0x7f95a9dff990, exit_signal=0, stack=0x7f95a95ff000, stack_size=0x7ffd00, tls=0x7f95a9dff6c0} => {parent_tid=[189488]}, 88) = 189488 <0.000083>
189481 1793316991.525046 clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f95a95fe990, parent_tid=0x7f95a95fe990, exit_signal=0, stack=0x7f95a8dfe000, stack_size=0x7ffd00, tls=0x7f95a95fe6c0} => {parent_tid=[189489]}, 88) = 189489 <0.000108>
189481 1793316991.525533 clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f95a8dfd990, parent_tid=0x7f95a8dfd990, exit_signal=0, stack=0x7f95a85fd000, stack_size=0x7ffd00, tls=0x7f95a8dfd6c0} => {parent_tid=[189490]}, 88) = 189490 <0.000092>
189481 1793316991.525957 clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f95a3fff990, parent_tid=0x7f95a3fff990, exit_signal=0, stack=0x7f95a37ff000, stack_size=0x7ffd00, tls=0x7f95a3fff6c0} => {parent_tid=[189491]}, 88) = 189491 <0.000084>
189481 1793316991.526437 clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f95a37fe990, parent_tid=0x7f95a37fe990, exit_signal=0, stack=0x7f95a2ffe000, stack_size=0x7ffd00, tls=0x7f95a37fe6c0} => {parent_tid=[189492]}, 88) = 189492 <0.000085>
189481 1793316991.559360 clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f95aa490990, parent_tid=0x7f95aa490990, exit_signal=0, stack=0x7f95aa488000, stack_size=0x7d00, tls=0x7f95aa4906c0} => {parent_tid=[189493]}, 88) = 189493 <0.000097>
189481 1793316991.571156 write(19<anon_inode:[eventfd]>, "\1\0\0\0\0\0\0\0", 8) = 8 <0.000026>
189481 1793316991.591646 write(14<anon_inode:[eventfd]>, "\1\0\0\0\0\0\0\0", 8) = 8 <0.000055>
189490 1793316992.038731 write(14<anon_inode:[eventfd]>, "\1\0\0\0\0\0\0\0", 8) = 8 <0.000060>
189481 1793316992.679776 clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f956affb990, parent_tid=0x7f956affb990, exit_signal=0, stack=0x7f956a7fb000, stack_size=0x7ffd00, tls=0x7f956affb6c0} => {parent_tid=[189494]}, 88) = 189494 <0.000165>
189494 1793316992.724558 +++ exited with 0 +++
189481 1793316992.866814 write(20</tmp/lead-27224-r1/capture/20261029T233631.470283Z-D-After/harness.jsonl>, "{\"time\":\"2026-10-29T23:36:32.865Z\",\"mono_ns\":\"156430966104080\",\"pid\":189481,\"event\":\"driver_start\",\"checkout\":\"/home/ubuntu/wt/pr-27224\",\"row\":\"D\",\"node\":\"v26.13.0\",\"executable\":\"/tmp/lead-27224-r1/capture/scripts/fake.c"..., 241) = 241 <0.000075>
189481 1793316992.868765 write(1<pipe:[450125]>, "{\"time\":\"2026-10-29T23:36:32.865Z\",\"mono_ns\":\"156430966104080\",\"pid\":189481,\"event\":\"driver_start\",\"checkout\":\"/home/ubuntu/wt/pr-27224\",\"row\":\"D\",\"node\":\"v26.13.0\",\"executable\":\"/tmp/lead-27224-r1/capture/scripts/fake.c"..., 241) = 241 <0.000062>
189481 1793316992.876245 clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f956a7fa990, parent_tid=0x7f956a7fa990, exit_signal=0, stack=0x7f9569ffa000, stack_size=0x7ffd00, tls=0x7f956a7fa6c0} => {parent_tid=[189495]}, 88) = 189495 <0.000092>
189481 1793316992.876662 clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9569ff9990, parent_tid=0x7f9569ff9990, exit_signal=0, stack=0x7f95697f9000, stack_size=0x7ffd00, tls=0x7f9569ff96c0} => {parent_tid=[189496]}, 88) = 189496 <0.000068>
189481 1793316992.876997 clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f95697f8990, parent_tid=0x7f95697f8990, exit_signal=0, stack=0x7f9568ff8000, stack_size=0x7ffd00, tls=0x7f95697f86c0} => {parent_tid=[189497]}, 88) = 189497 <0.000084>
189481 1793316992.877396 clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9568ff7990, parent_tid=0x7f9568ff7990, exit_signal=0, stack=0x7f95687f7000, stack_size=0x7ffd00, tls=0x7f9568ff76c0} => {parent_tid=[189498]}, 88) = 189498 <0.000095>
189495 1793316992.878022 write(19<anon_inode:[eventfd]>, "\1\0\0\0\0\0\0\0", 8) = 8 <0.000029>
189495 1793316992.880960 write(19<anon_inode:[eventfd]>, "\1\0\0\0\0\0\0\0", 8) = 8 <0.000037>
189498 1793316992.881608 write(19<anon_inode:[eventfd]>, "\1\0\0\0\0\0\0\0", 8) = 8 <0.000025>
189497 1793316992.882736 write(19<anon_inode:[eventfd]>, "\1\0\0\0\0\0\0\0", 8) = 8 <0.000031>
189498 1793316992.884090 write(19<anon_inode:[eventfd]>, "\1\0\0\0\0\0\0\0", 8) = 8 <0.000027>
189498 1793316992.884890 write(19<anon_inode:[eventfd]>, "\1\0\0\0\0\0\0\0", 8) = 8 <0.000029>
189495 1793316992.885854 write(19<anon_inode:[eventfd]>, "\1\0\0\0\0\0\0\0", 8) = 8 <0.000050>
189498 1793316992.886089 write(19<anon_inode:[eventfd]>, "\1\0\0\0\0\0\0\0", 8) = 8 <0.000027>
189496 1793316992.886270 write(19<anon_inode:[eventfd]>, "\1\0\0\0\0\0\0\0", 8) = 8 <0.000052>
189497 1793316992.889942 write(19<anon_inode:[eventfd]>, "\1\0\0\0\0\0\0\0", 8) = 8 <0.000048>
189495 1793316992.890937 write(19<anon_inode:[eventfd]>, "\1\0\0\0\0\0\0\0", 8) = 8 <0.000037>
189498 1793316992.891400 write(19<anon_inode:[eventfd]>, "\1\0\0\0\0\0\0\0", 8) = 8 <0.000041>
189481 1793316992.892778 write(21</tmp/lead-27224-r1/capture/20261029T233631.470283Z-D-After/harness.jsonl>, "{\"time\":\"2026-10-29T23:36:32.892Z\",\"mono_ns\":\"156430992136251\",\"pid\":189481,\"event\":\"operation_start\"}\n", 103) = 103 <0.000035>
189481 1793316992.892998 write(1<pipe:[450125]>, "{\"time\":\"2026-10-29T23:36:32.892Z\",\"mono_ns\":\"156430992136251\",\"pid\":189481,\"event\":\"operation_start\"}\n", 103) = 103 <0.000033>
189496 1793316992.897569 write(19<anon_inode:[eventfd]>, "\1\0\0\0\0\0\0\0", 8) = 8 <0.000055>
189481 1793316992.904500 write(6<pipe:[450998]>, "*", 1) = 1 <0.000045>
189481 1793316992.904971 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x7f95aa552790) = 189499 <0.001130>
189499 1793316992.906726 write(6<pipe:[448404]>, "*", 1) = 1 <0.000063>
189499 1793316992.910394 execve("/tmp/lead-27224-r1/capture/scripts/fake.cjs", ["/tmp/lead-27224-r1/capture/scripts/fake.cjs", "--headless=new", "--remote-debugging-pipe", "--no-first-run", "--no-default-browser-check", "--disable-gpu", "--hide-scrollbars", "--mute-audio", "--block-new-web-contents", "--proxy-server=socks5://127.0.0.1:45737", "--proxy-bypass-list=<-loopback>", "--force-webrtc-ip-handling-policy=disable_non_proxied_udp", "--no-sandbox", "--user-data-dir=/tmp/lead-27224-r1/capture/20261029T233631.470283Z-D-After/t3-html-preview-qiSZge/profile", "about:blank"], 0x8ddb8e0 /* 58 vars */) = 0 <0.001707>
189481 1793316992.918657 write(24<UNIX-STREAM:[450130->450131]>, "{\"id\":1,\"method\":\"Target.createTarget\",\"params\":{\"url\":\"about:blank\"}}\0", 71) = 71 <0.000051>
189499 1793316992.921266 execve("/home/ubuntu/.local/share/vite-plus/js_runtime/node/26.13.0/bin/node", ["node", "/tmp/lead-27224-r1/capture/scripts/fake.cjs", "--headless=new", "--remote-debugging-pipe", "--no-first-run", "--no-default-browser-check", "--disable-gpu", "--hide-scrollbars", "--mute-audio", "--block-new-web-contents", "--proxy-server=socks5://127.0.0.1:45737", "--proxy-bypass-list=<-loopback>", "--force-webrtc-ip-handling-policy=disable_non_proxied_udp", "--no-sandbox", "--user-data-dir=/tmp/lead-27224-r1/capture/20261029T233631.470283Z-D-After/t3-html-preview-qiSZge/profile", "about:blank"], 0x7ffc3ccca978 /* 58 vars */) = 0 <0.000383>
189499 1793316992.942096 write(8<pipe:[448406]>, "*", 1) = 1 <0.000031>
189499 1793316992.942743 clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f2eadfff990, parent_tid=0x7f2eadfff990, exit_signal=0, stack=0x7f2ead7ff000, stack_size=0x7ffd00, tls=0x7f2eadfff6c0} => {parent_tid=[189500]}, 88) = 189500 <0.000102>
189499 1793316992.944098 clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f2ead7fe990, parent_tid=0x7f2ead7fe990, exit_signal=0, stack=0x7f2eacffe000, stack_size=0x7ffd00, tls=0x7f2ead7fe6c0} => {parent_tid=[189501]}, 88) = 189501 <0.000090>
189499 1793316992.944669 clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f2eacffd990, parent_tid=0x7f2eacffd990, exit_signal=0, stack=0x7f2eac7fd000, stack_size=0x7ffd00, tls=0x7f2eacffd6c0} => {parent_tid=[189502]}, 88) = 189502 <0.000143>
189499 1793316992.945233 clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f2ea7fff990, parent_tid=0x7f2ea7fff990, exit_signal=0, stack=0x7f2ea77ff000, stack_size=0x7ffd00, tls=0x7f2ea7fff6c0} => {parent_tid=[189503]}, 88) = 189503 <0.000120>
189499 1793316992.945767 clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f2ea77fe990, parent_tid=0x7f2ea77fe990, exit_signal=0, stack=0x7f2ea6ffe000, stack_size=0x7ffd00, tls=0x7f2ea77fe6c0} => {parent_tid=[189504]}, 88) = 189504 <0.000079>
189499 1793316992.974194 clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f2eae226990, parent_tid=0x7f2eae226990, exit_signal=0, stack=0x7f2eae21e000, stack_size=0x7d00, tls=0x7f2eae2266c0} => {parent_tid=[189505]}, 88) = 189505 <0.000140>
189499 1793316992.987080 write(21<anon_inode:[eventfd]>, "\1\0\0\0\0\0\0\0", 8) = 8 <0.000036>
189499 1793316992.989652 write(8<pipe:[448406]>, "*", 1) = 1 <0.000022>
189499 1793316992.989884 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x7f2eae3f8790) = 189506 <0.000462>
189506 1793316992.990803 write(8<pipe:[451011]>, "*", 1) = 1 <0.000042>
189506 1793316992.992934 execve("/home/ubuntu/.local/share/vite-plus/js_runtime/node/26.13.0/bin/ps", ["ps", "-o", "pid,ppid,pgid,sid,stat,etime,cmd", "-p", "189499"], 0x8051db0 /* 58 vars */) = -1 ENOENT (No such file or directory) <0.000134>
189506 1793316992.993170 execve("/home/ubuntu/.local/share/vite-plus/bin/ps", ["ps", "-o", "pid,ppid,pgid,sid,stat,etime,cmd", "-p", "189499"], 0x8051db0 /* 58 vars */) = -1 ENOENT (No such file or directory) <0.000066>
189506 1793316992.993308 execve("/home/ubuntu/.local/bin/ps", ["ps", "-o", "pid,ppid,pgid,sid,stat,etime,cmd", "-p", "189499"], 0x8051db0 /* 58 vars */) = -1 ENOENT (No such file or directory) <0.000080>
189506 1793316992.993454 execve("/usr/local/nvm/versions/node/v24.21.0/lib/node_modules/@openai/codex/node_modules/@openai/codex-linux-x64/vendor/x86_64-unknown-linux-musl/codex-path/ps", ["ps", "-o", "pid,ppid,pgid,sid,stat,etime,cmd", "-p", "189499"], 0x8051db0 /* 58 vars */) = -1 ENOENT (No such file or directory) <0.000079>
189506 1793316992.993599 execve("/home/ubuntu/.codex/tmp/arg0-linux/codex-arg0vqW7cL/ps", ["ps", "-o", "pid,ppid,pgid,sid,stat,etime,cmd", "-p", "189499"], 0x8051db0 /* 58 vars */) = -1 ENOENT (No such file or directory) <0.000067>
189506 1793316992.993727 execve("/home/ubuntu/.local/bin/ps", ["ps", "-o", "pid,ppid,pgid,sid,stat,etime,cmd", "-p", "189499"], 0x8051db0 /* 58 vars */) = -1 ENOENT (No such file or directory) <0.000063>
189506 1793316992.993853 execve("/usr/local/nvm/versions/node/v24.21.0/bin/ps", ["ps", "-o", "pid,ppid,pgid,sid,stat,etime,cmd", "-p", "189499"], 0x8051db0 /* 58 vars */) = -1 ENOENT (No such file or directory) <0.000063>
189506 1793316992.993978 execve("/usr/local/sbin/ps", ["ps", "-o", "pid,ppid,pgid,sid,stat,etime,cmd", "-p", "189499"], 0x8051db0 /* 58 vars */) = -1 ENOENT (No such file or directory) <0.000063>
189506 1793316992.994103 execve("/usr/local/bin/ps", ["ps", "-o", "pid,ppid,pgid,sid,stat,etime,cmd", "-p", "189499"], 0x8051db0 /* 58 vars */) = -1 ENOENT (No such file or directory) <0.000063>
189506 1793316992.994227 execve("/usr/sbin/ps", ["ps", "-o", "pid,ppid,pgid,sid,stat,etime,cmd", "-p", "189499"], 0x8051db0 /* 58 vars */) = -1 ENOENT (No such file or directory) <0.000063>
189506 1793316992.994373 execve("/usr/bin/ps", ["ps", "-o", "pid,ppid,pgid,sid,stat,etime,cmd", "-p", "189499"], 0x8051db0 /* 58 vars */) = 0 <0.000690>
189506 1793316993.093630 write(1<UNIX-STREAM:[448418->448417]>, "    PID    PPID    PGID     SID STAT     ELAPSED CMD\n 189499  189481  189499  189499 Ssl        00:00 node /tmp/lead-27224-r1/capture/scripts/fake.cjs --headless=new --remote-debugging-pipe --no-first-run --no-default-br"..., 563) = 563 <0.000075>
189506 1793316993.094130 exit_group(0)  = ?
189506 1793316993.094645 +++ exited with 0 +++
189499 1793316993.094697 --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=189506, si_uid=1000, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} ---
189499 1793316993.094806 write(25<pipe:[448414]>, "\350\32\5\10\0\0\0\0\21\0\0\0\0\0\0\0", 16) = 16 <0.000030>
189499 1793316993.094914 write(8<pipe:[448406]>, "*", 1) = 1 <0.000019>
189499 1793316993.095284 write(8<pipe:[448406]>, "*", 1) = 1 <0.000019>
189499 1793316993.097472 write(22</tmp/lead-27224-r1/capture/20261029T233631.470283Z-D-After/browser.jsonl>, "{\"time\":\"2026-10-29T23:36:33.096Z\",\"mono_ns\":\"156431196679965\",\"pid\":189499,\"ppid\":189481,\"event\":\"browser_start\",\"row\":\"D\",\"ps\":\"    PID    PPID    PGID     SID STAT     ELAPSED CMD\\n 189499  189481  189499  189499 Ssl "..., 698) = 698 <0.000053>
189499 1793316993.097831 write(8<pipe:[448406]>, "*", 1) = 1 <0.000019>
189499 1793316993.101087 write(23</tmp/lead-27224-r1/capture/20261029T233631.470283Z-D-After/browser.jsonl>, "{\"time\":\"2026-10-29T23:36:33.100Z\",\"mono_ns\":\"156431200422483\",\"pid\":189499,\"ppid\":189481,\"event\":\"received_command\",\"method\":\"Target.createTarget\",\"sessionId\":null}\n", 166) = 166 <0.000027>
189499 1793316993.101263 write(4<UNIX-STREAM:[450133->450132]>, "{\"id\":1,\"result\":{\"targetId\":\"page\"}}\0", 38) = 38 <0.000087>
189481 1793316993.105147 write(24<UNIX-STREAM:[450130->450131]>, "{\"id\":2,\"method\":\"Target.attachToTarget\",\"params\":{\"targetId\":\"page\",\"flatten\":true}}\0", 86) = 86 <0.000071>
189499 1793316993.105709 write(23</tmp/lead-27224-r1/capture/20261029T233631.470283Z-D-After/browser.jsonl>, "{\"time\":\"2026-10-29T23:36:33.105Z\",\"mono_ns\":\"156431204958830\",\"pid\":189499,\"ppid\":189481,\"event\":\"received_command\",\"method\":\"Target.attachToTarget\",\"sessionId\":null}\n", 168) = 168 <0.000046>
189499 1793316993.105930 write(4<UNIX-STREAM:[450133->450132]>, "{\"id\":2,\"result\":{\"sessionId\":\"session\"}}\0", 42) = 42 <0.000043>
189481 1793316993.106887 write(24<UNIX-STREAM:[450130->450131]>, "{\"id\":3,\"method\":\"Page.enable\",\"params\":{},\"sessionId\":\"session\"}\0", 66) = 66 <0.000041>
189499 1793316993.107322 write(23</tmp/lead-27224-r1/capture/20261029T233631.470283Z-D-After/browser.jsonl>, "{\"time\":\"2026-10-29T23:36:33.107Z\",\"mono_ns\":\"156431206614766\",\"pid\":189499,\"ppid\":189481,\"event\":\"received_command\",\"method\":\"Page.enable\",\"sessionId\":\"session\"}\n", 163) = 163 <0.000042>
189499 1793316993.107521 write(4<UNIX-STREAM:[450133->450132]>, "{\"id\":3,\"sessionId\":\"session\",\"result\":{}}\0", 43) = 43 <0.000036>
189481 1793316993.108271 write(24<UNIX-STREAM:[450130->450131]>, "{\"id\":4,\"method\":\"Runtime.enable\",\"params\":{},\"sessionId\":\"session\"}\0", 69) = 69 <0.000067>
189499 1793316993.108959 write(23</tmp/lead-27224-r1/capture/20261029T233631.470283Z-D-After/browser.jsonl>, "{\"time\":\"2026-10-29T23:36:33.108Z\",\"mono_ns\":\"156431208287042\",\"pid\":189499,\"ppid\":189481,\"event\":\"received_command\",\"method\":\"Runtime.enable\",\"sessionId\":\"session\"}\n", 166) = 166 <0.000054>
189499 1793316993.109183 write(4<UNIX-STREAM:[450133->450132]>, "{\"id\":4,\"sessionId\":\"session\",\"result\":{}}\0", 43) = 43 <0.000045>
189481 1793316993.110066 write(24<UNIX-STREAM:[450130->450131]>, "{\"id\":5,\"method\":\"Log.enable\",\"params\":{},\"sessionId\":\"session\"}\0", 65) = 65 <0.000044>
189499 1793316993.110609 write(23</tmp/lead-27224-r1/capture/20261029T233631.470283Z-D-After/browser.jsonl>, "{\"time\":\"2026-10-29T23:36:33.110Z\",\"mono_ns\":\"156431209929031\",\"pid\":189499,\"ppid\":189481,\"event\":\"received_command\",\"method\":\"Log.enable\",\"sessionId\":\"session\"}\n", 162) = 162 <0.000043>
189499 1793316993.110811 write(4<UNIX-STREAM:[450133->450132]>, "{\"id\":5,\"sessionId\":\"session\",\"result\":{}}\0", 43) = 43 <0.000036>
189481 1793316993.111591 write(24<UNIX-STREAM:[450130->450131]>, "{\"id\":6,\"method\":\"Emulation.setEmulatedMedia\",\"params\":{\"features\":[{\"name\":\"prefers-color-scheme\",\"value\":\"dark\"}]},\"sessionId\":\"session\"}\0", 140) = 140 <0.000061>
189499 1793316993.112188 write(23</tmp/lead-27224-r1/capture/20261029T233631.470283Z-D-After/browser.jsonl>, "{\"time\":\"2026-10-29T23:36:33.111Z\",\"mono_ns\":\"156431211477816\",\"pid\":189499,\"ppid\":189481,\"event\":\"received_command\",\"method\":\"Emulation.setEmulatedMedia\",\"sessionId\":\"session\"}\n", 178) = 178 <0.000039>
189499 1793316993.112401 write(4<UNIX-STREAM:[450133->450132]>, "{\"id\":6,\"sessionId\":\"session\",\"result\":{}}\0", 43) = 43 <0.000037>
189481 1793316993.113133 write(24<UNIX-STREAM:[450130->450131]>, "{\"id\":7,\"method\":\"Page.addScriptToEvaluateOnNewDocument\",\"params\":{\"source\":\"delete window.RTCPeerConnection; delete window.webkitRTCPeerConnection;\",\"runImmediately\":true},\"sessionId\":\"session\"}\0", 196) = 196 <0.000067>
189499 1793316993.113552 write(23</tmp/lead-27224-r1/capture/20261029T233631.470283Z-D-After/browser.jsonl>, "{\"time\":\"2026-10-29T23:36:33.113Z\",\"mono_ns\":\"156431212894032\",\"pid\":189499,\"ppid\":189481,\"event\":\"received_command\",\"method\":\"Page.addScriptToEvaluateOnNewDocument\",\"sessionId\":\"session\"}\n", 189) = 189 <0.000032>
189499 1793316993.113724 write(4<UNIX-STREAM:[450133->450132]>, "{\"id\":7,\"sessionId\":\"session\",\"result\":{}}\0", 43) = 43 <0.000051>
189481 1793316993.114537 write(24<UNIX-STREAM:[450130->450131]>, "{\"id\":8,\"method\":\"Fetch.enable\",\"params\":{\"patterns\":[{\"urlPattern\":\"http://t3-page.localhost/*\"},{\"urlPattern\":\"*\",\"resourceType\":\"Document\"}]},\"sessionId\":\"session\"}\0", 168) = 168 <0.000042>
189499 1793316993.114938 write(23</tmp/lead-27224-r1/capture/20261029T233631.470283Z-D-After/browser.jsonl>, "{\"time\":\"2026-10-29T23:36:33.114Z\",\"mono_ns\":\"156431214274692\",\"pid\":189499,\"ppid\":189481,\"event\":\"received_command\",\"method\":\"Fetch.enable\",\"sessionId\":\"session\"}\n", 164) = 164 <0.000034>
189499 1793316993.115111 write(4<UNIX-STREAM:[450133->450132]>, "{\"id\":8,\"sessionId\":\"session\",\"result\":{}}\0", 43) = 43 <0.000041>
189481 1793316993.115807 write(24<UNIX-STREAM:[450130->450131]>, "{\"id\":9,\"method\":\"Emulation.setDeviceMetricsOverride\",\"params\":{\"width\":728,\"height\":800,\"deviceScaleFactor\":1,\"mobile\":false},\"sessionId\":\"session\"}\0", 150) = 150 <0.000067>
189499 1793316993.116355 write(23</tmp/lead-27224-r1/capture/20261029T233631.470283Z-D-After/browser.jsonl>, "{\"time\":\"2026-10-29T23:36:33.116Z\",\"mono_ns\":\"156431215607010\",\"pid\":189499,\"ppid\":189481,\"event\":\"received_command\",\"method\":\"Emulation.setDeviceMetricsOverride\",\"sessionId\":\"session\"}\n", 186) = 186 <0.000037>
189499 1793316993.116577 write(4<UNIX-STREAM:[450133->450132]>, "{\"id\":9,\"sessionId\":\"session\",\"result\":{}}\0", 43) = 43 <0.000044>
189481 1793316993.117924 write(24<UNIX-STREAM:[450130->450131]>, "{\"id\":10,\"method\":\"Page.navigate\",\"params\":{\"url\":\"http://t3-page.localhost/page.html#t3-theme=%7B%22appearance%22%3A%22dark%22%2C%22variables%22%3A%7B%22--background%22%3A%22%230a0a0a%22%2C%22--foreground%22%3A%22%23f5f"..., 1933) = 1933 <0.000037>
189499 1793316993.118332 write(23</tmp/lead-27224-r1/capture/20261029T233631.470283Z-D-After/browser.jsonl>, "{\"time\":\"2026-10-29T23:36:33.118Z\",\"mono_ns\":\"156431217670841\",\"pid\":189499,\"ppid\":189481,\"event\":\"received_command\",\"method\":\"Page.navigate\",\"sessionId\":\"session\"}\n", 165) = 165 <0.000039>
189499 1793316993.118544 write(2<UNIX-STREAM:[450129->450128]>, "synthetic disconnected leader exit 17\n", 38) = 38 <0.000079>
189499 1793316993.119000 write(23</tmp/lead-27224-r1/capture/20261029T233631.470283Z-D-After/browser.jsonl>, "{\"time\":\"2026-10-29T23:36:33.118Z\",\"mono_ns\":\"156431218322603\",\"pid\":189499,\"ppid\":189481,\"event\":\"disconnect_and_exit\",\"code\":17}\n", 131) = 131 <0.000037>
189499 1793316993.119381 write(23</tmp/lead-27224-r1/capture/20261029T233631.470283Z-D-After/browser.jsonl>, "{\"time\":\"2026-10-29T23:36:33.119Z\",\"mono_ns\":\"156431218704900\",\"pid\":189499,\"ppid\":189481,\"event\":\"browser_exit\",\"code\":17}\n", 124) = 124 <0.000038>
189499 1793316993.119842 write(16<anon_inode:[eventfd]>, "\1\0\0\0\0\0\0\0", 8) = 8 <0.000067>
189504 1793316993.120166 +++ exited with 0 +++
189503 1793316993.120182 +++ exited with 0 +++
189502 1793316993.120256 +++ exited with 0 +++
189501 1793316993.120269 +++ exited with 0 +++
189500 1793316993.121006 +++ exited with 0 +++
189499 1793316993.122611 exit_group(17) = ?
189505 1793316993.126817 +++ exited with 17 +++
189499 1793316993.126836 +++ exited with 17 +++
189481 1793316993.126852 --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=189499, si_uid=1000, si_status=17, si_utime=3 /* 0.03 s */, si_stime=4 /* 0.04 s */} ---
189481 1793316993.126974 write(18<pipe:[449286]>, "\310\36:\7\0\0\0\0\21\0\0\0\0\0\0\0", 16) = 16 <0.000040>
189481 1793316993.127096 write(6<pipe:[450998]>, "*", 1) = 1 <0.000023>
189481 1793316993.132459 write(6<pipe:[450998]>, "*", 1) = 1 <0.000039>
189481 1793316993.134841 kill(-189499, SIGTERM) = -1 ESRCH (No such process) <0.000037>
189481 1793316993.136192 kill(-189499, SIGTERM) = -1 ESRCH (No such process) <0.000022>
189497 1793316993.136770 write(19<anon_inode:[eventfd]>, "\1\0\0\0\0\0\0\0", 8) = 8 <0.000045>
189495 1793316993.137410 write(19<anon_inode:[eventfd]>, "\1\0\0\0\0\0\0\0", 8) = 8 <0.000063>
189498 1793316993.137997 write(19<anon_inode:[eventfd]>, "\1\0\0\0\0\0\0\0", 8) = 8 <0.000047>
189481 1793316993.139936 write(6<pipe:[450998]>, "*", 1) = 1 <0.000024>
189481 1793316993.140163 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x7f95aa552790) = 189507 <0.001224>
189507 1793316993.141958 write(6<pipe:[449297]>, "*", 1) = 1 <0.000048>
189507 1793316993.144252 execve("/tmp/lead-27224-r1/capture/scripts/fake.cjs", ["/tmp/lead-27224-r1/capture/scripts/fake.cjs", "--version"], 0x8ddb8e0 /* 58 vars */) = 0 <0.001953>
189507 1793316993.152734 execve("/home/ubuntu/.local/share/vite-plus/js_runtime/node/26.13.0/bin/node", ["node", "/tmp/lead-27224-r1/capture/scripts/fake.cjs", "--version"], 0x7fff41a20b40 /* 58 vars */) = 0 <0.000399>
189507 1793316993.172459 write(6<pipe:[449299]>, "*", 1) = 1 <0.000030>
189507 1793316993.173083 clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fd6305ff990, parent_tid=0x7fd6305ff990, exit_signal=0, stack=0x7fd62fdff000, stack_size=0x7ffd00, tls=0x7fd6305ff6c0} => {parent_tid=[189508]}, 88) = 189508 <0.000090>
189507 1793316993.174469 clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fd62fdfe990, parent_tid=0x7fd62fdfe990, exit_signal=0, stack=0x7fd62f5fe000, stack_size=0x7ffd00, tls=0x7fd62fdfe6c0} => {parent_tid=[189509]}, 88) = 189509 <0.000084>
189507 1793316993.174886 clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fd62f5fd990, parent_tid=0x7fd62f5fd990, exit_signal=0, stack=0x7fd62edfd000, stack_size=0x7ffd00, tls=0x7fd62f5fd6c0} => {parent_tid=[189510]}, 88) = 189510 <0.000101>
189507 1793316993.175370 clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fd62edfc990, parent_tid=0x7fd62edfc990, exit_signal=0, stack=0x7fd62e5fc000, stack_size=0x7ffd00, tls=0x7fd62edfc6c0} => {parent_tid=[189511]}, 88) = 189511 <0.000093>
189507 1793316993.175793 clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fd62e5fb990, parent_tid=0x7fd62e5fb990, exit_signal=0, stack=0x7fd62ddfb000, stack_size=0x7ffd00, tls=0x7fd62e5fb6c0} => {parent_tid=[189512]}, 88) = 189512 <0.000078>
189507 1793316993.204143 clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fd630ce0990, parent_tid=0x7fd630ce0990, exit_signal=0, stack=0x7fd630cd8000, stack_size=0x7d00, tls=0x7fd630ce06c0} => {parent_tid=[189513]}, 88) = 189513 <0.000155>
189507 1793316993.217661 write(19<anon_inode:[eventfd]>, "\1\0\0\0\0\0\0\0", 8) = 8 <0.000051>
189507 1793316993.225317 write(1<UNIX-STREAM:[448426->448425]>, "Lifecycle CDP fake 1\n", 21) = 21 <0.000098>
189507 1793316993.226538 write(14<anon_inode:[eventfd]>, "\1\0\0\0\0\0\0\0", 8) = 8 <0.000100>
189509 1793316993.227007 +++ exited with 0 +++
189512 1793316993.227041 +++ exited with 0 +++
189511 1793316993.227059 +++ exited with 0 +++
189510 1793316993.227167 +++ exited with 0 +++
189508 1793316993.227852 +++ exited with 0 +++
189507 1793316993.229566 exit_group(0)  = ?
189513 1793316993.229677 +++ exited with 0 +++
189507 1793316993.232927 +++ exited with 0 +++
189481 1793316993.232968 --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=189507, si_uid=1000, si_status=0, si_utime=2 /* 0.02 s */, si_stime=2 /* 0.02 s */} ---
189481 1793316993.233134 write(18<pipe:[449286]>, "\310\36:\7\0\0\0\0\21\0\0\0\0\0\0\0", 16) = 16 <0.000065>
189481 1793316993.233286 write(6<pipe:[450998]>, "*", 1) = 1 <0.000044>
189481 1793316993.236777 kill(-189507, SIGTERM) = 0 <0.000034>
189481 1793316993.238407 write(6<pipe:[450998]>, "*", 1) = 1 <0.000042>
189481 1793316993.238733 kill(-189507, 0) = -1 ESRCH (No such process) <0.000032>
189481 1793316993.240611 write(21</tmp/lead-27224-r1/capture/20261029T233631.470283Z-D-After/harness.jsonl>, "{\"time\":\"2026-10-29T23:36:33.240Z\",\"mono_ns\":\"156431339598685\",\"pid\":189481,\"event\":\"operation_failure\",\"exit\":\"Failure(Cause([Fail(HtmlRenderBrowserError: Headless Chrome could not render the page: the browser exited un"..., 498) = 498 <0.000054>
189481 1793316993.241042 write(1<pipe:[450125]>, "{\"time\":\"2026-10-29T23:36:33.240Z\",\"mono_ns\":\"156431339598685\",\"pid\":189481,\"event\":\"operation_failure\",\"exit\":\"Failure(Cause([Fail(HtmlRenderBrowserError: Headless Chrome could not render the page: the browser exited un"..., 498) = 498 <0.000056>
189481 1793316993.242147 write(21</tmp/lead-27224-r1/capture/20261029T233631.470283Z-D-After/harness.jsonl>, "{\"time\":\"2026-10-29T23:36:33.241Z\",\"mono_ns\":\"156431341483289\",\"pid\":189481,\"event\":\"driver_done\",\"exitCode\":0}\n", 112) = 112 <0.000046>
189481 1793316993.242360 write(1<pipe:[450125]>, "{\"time\":\"2026-10-29T23:36:33.241Z\",\"mono_ns\":\"156431341483289\",\"pid\":189481,\"event\":\"driver_done\",\"exitCode\":0}\n", 112) = 112 <0.000056>
189481 1793316993.243736 write(19<anon_inode:[eventfd]>, "\1\0\0\0\0\0\0\0", 8) = 8 <0.000035>
189481 1793316993.283036 write(14<anon_inode:[eventfd]>, "\1\0\0\0\0\0\0\0", 8) = 8 <0.000056>
189491 1793316993.283700 +++ exited with 0 +++
189489 1793316993.283876 +++ exited with 0 +++
189490 1793316993.283948 +++ exited with 0 +++
189492 1793316993.283960 +++ exited with 0 +++
189488 1793316993.284253 +++ exited with 0 +++
189497 1793316993.289819 +++ exited with 0 +++
189496 1793316993.289870 +++ exited with 0 +++
189498 1793316993.290063 +++ exited with 0 +++
189495 1793316993.290153 +++ exited with 0 +++
189481 1793316993.290568 exit_group(0)  = ?
189493 1793316993.301496 +++ exited with 0 +++
189481 1793316993.301554 +++ exited with 0 +++
