2025-06-18T01:32:43 - INFO: DataPrep 0.12.5
2025-06-18T01:32:43 - INFO: Prepared data will be output to /working/7843f0da-6c41-4181-b9d7-2fcf1cf64032
2025-06-18T01:32:43 - INFO: ignore-cam-epochs flag enabled in flags file
2025-06-18T01:32:43 - deployment - INFO: Detected P3D version: P3D_2
2025-06-18T01:32:43 - INFO: P3D 2 detected, defaulting to 10fps
2025-06-18T01:32:43 - INFO: Preparing payout data...
2025-06-18T01:32:43 - INFO: Interpreting counter as metric
2025-06-18T01:32:44 - INFO: Prepared payout data in 0.3927 s
2025-06-18T01:32:44 - INFO: Preparing video data...

2025-06-18T01:32:44 - INFO: Processing camera 0...
2025-06-18T01:38:32 - INFO: Processed camera 0 in 348.2522 s
2025-06-18T01:38:32 - INFO: Duplicating 38 zero-frames for camera 0 (good)

2025-06-18T01:38:32 - INFO: Processing camera 1...
2025-06-18T01:44:14 - INFO: Processed camera 1 in 341.5608 s
2025-06-18T01:44:14 - INFO: Duplicating 40 zero-frames for camera 1 (good)

2025-06-18T01:44:14 - INFO: Processing camera 2...
2025-06-18T01:49:42 - INFO: Processed camera 2 in 328.7883 s
2025-06-18T01:49:43 - INFO: Duplicating 50 zero-frames for camera 2 (good)

2025-06-18T01:49:43 - INFO: Processing camera 3...
2025-06-18T01:55:14 - INFO: Processed camera 3 in 331.4710 s
2025-06-18T01:55:14 - INFO: Duplicating 57 zero-frames for camera 3 (good)

2025-06-18T01:55:14 - INFO: Prepared video data in 0:22:30.313040
2025-06-18T01:55:14 - INFO: Preparing video TJDs...
camera_offsets_ns before generate [0, 0, 0, 0]
2025-06-18T01:55:14 - WARNING: Ignoring non-primary camera epochs
2025-06-18T01:55:16 - INFO: No laser data found
2025-06-18T01:55:16 - INFO: Preparing sonar data...
2025-06-18T01:55:24 - INFO: Sonar epoch is 2025-06-11 00:22:21.837463+00:00 (1749601341837462944)
2025-06-18T01:55:24 - INFO: Sonar configured speed of sound was 1500 m/s
2025-06-18T01:55:24 - INFO: Sonar range is 3.984000 m
2025-06-18T01:55:24 - INFO: Speed of sound is 1494 m/s
2025-06-18T01:55:46 - INFO: Prepared sonar data in 29.3073 s
2025-06-18T01:55:46 - INFO: Preparing IMU data...
2025-06-18T01:55:46 - INFO: No IMU data found
2025-06-18T01:55:46 - INFO: Preparing odometry data...
2025-06-18T01:55:46 - INFO: No odometry data found
2025-06-18T01:55:46 - INFO: DataPrep took 0:23:02.424115