WVMQWENWS_6D91C42F source=WEBVM time=2026-11-07T19:33:50+00:00 stage=PI_HEARTBEAT [2026-11-07T19:30:01+00:00] PI_WRAPPER_STARTED tag=WVMQWENWS_6D91C42F script=pi.py [2026-11-07T19:30:15+00:00] PI_IMPL_FETCHED source=main characters=34655 [2026-11-07T19:30:16+00:00] booting. [2026-11-07T19:30:17+00:00] booting.. [2026-11-07T19:30:18+00:00] IO_LOOP_SOURCE_FETCHED file=controller.py attempt=1/10 characters=24171 [2026-11-07T19:30:19+00:00] IO_LOOP_SOURCE_FETCHED file=agent.py attempt=1/10 characters=6697 [2026-11-07T19:30:19+00:00] IO_LOOP_CONTROLLER_START dataset_id=simonday/webvm-io-loop-rx kernel_id=simonday/webvm-io-loop-proof [2026-11-07T19:30:22+00:00] IO_LOOP_CONTROLLER {"dataset_id": "simonday/webvm-io-loop-rx", "event": "RUN_BEGIN", "kernel_id": "simonday/webvm-io-loop-proof", "poll_seconds": 10, "time": "2026-11-07T19:30:22.647+00:00", "timeout_seconds": 900} [2026-11-07T19:30:23+00:00] IO_LOOP_CONTROLLER {"checksum": "47f2b18c19cf6b7b6b5340eeb2e9be19be7ec6f4878b41167376501eff45bde4", "event": "POC_FILES_WRITTEN", "notebook_bytes": 14175, "payload": "WEBVM_IO_LOOP_HELLO_V1", "request_id": "io-loop-proof-20261107T193022847669Z", "rx_bytes": 255, "sequence": 1, "time": "2026-11-07T19:30:23.533+00:00"} [2026-11-07T19:31:24+00:00] IO_LOOP_CONTROLLER {"attempt": "configured_environment", "command": ["kaggle", "datasets", "status", "simonday/webvm-io-loop-rx"], "event": "API_REQUEST_START", "proxy_vars_removed": false, "time": "2026-11-07T19:30:23.536+00:00", "timeout_seconds": 60} [2026-11-07T19:31:28+00:00] IO_LOOP_CONTROLLER {"attempt": "configured_environment", "command": ["kaggle", "datasets", "status", "simonday/webvm-io-loop-rx"], "duration_ms": 60305.62, "event": "API_REQUEST_RESULT", "exit_code": 0, "output_tail": "ready", "time": "2026-11-07T19:31:23.852+00:00"} [2026-11-07T19:31:28+00:00] IO_LOOP_CONTROLLER {"dataset_id": "simonday/webvm-io-loop-rx", "event": "RX_DATASET_EXISTENCE_PROBE", "exists": true, "time": "2026-11-07T19:31:23.868+00:00"} [2026-11-07T19:31:55+00:00] IO_LOOP_CONTROLLER {"attempt": "configured_environment", "command": ["kaggle", "datasets", "version", "-p", "/home/user/kaggle-io-loop-run/dataset", "-m", "WebVM IO loop RX message sequence 1", "-r", "skip"], "event": "API_REQUEST_START", "proxy_vars_removed": false, "time": "2026-11-07T19:31:23.981+00:00", "timeout_seconds": 300} [2026-11-07T19:31:55+00:00] IO_LOOP_CONTROLLER {"attempt": "configured_environment", "command": ["kaggle", "datasets", "version", "-p", "/home/user/kaggle-io-loop-run/dataset", "-m", "WebVM IO loop RX message sequence 1", "-r", "skip"], "duration_ms": 31806.754, "event": "API_REQUEST_RESULT", "exit_code": 0, "output_tail": "Starting upload for file rx_message.json\n\n 0%| | 0.00/255 [00:00