2025-06-13T03:17:12 - INFO: DataPrep 0.12.5
2025-06-13T03:17:12 - INFO: Prepared data will be output to /working/f7b7e99f-1368-4183-9fb5-fefbde499d2f
2025-06-13T03:17:12 - INFO: ignore-cam-epochs flag enabled in flags file
2025-06-13T03:17:12 - deployment - INFO: Detected P3D version: P3D_2
2025-06-13T03:17:12 - INFO: P3D 2 detected, defaulting to 10fps
2025-06-13T03:17:12 - INFO: Preparing payout data...
2025-06-13T03:17:12 - INFO: Interpreting counter as metric
2025-06-13T03:17:12 - INFO: Prepared payout data in 0.4056 s
2025-06-13T03:17:12 - INFO: Preparing video data...

2025-06-13T03:17:12 - INFO: Processing camera 0...
2025-06-13T03:26:42 - INFO: Processed camera 0 in 569.4880 s
2025-06-13T03:26:42 - INFO: Duplicating 38 zero-frames for camera 0 (good)

2025-06-13T03:26:42 - INFO: Processing camera 1...
2025-06-13T03:35:49 - INFO: Processed camera 1 in 547.6726 s
2025-06-13T03:35:49 - INFO: Duplicating 38 zero-frames for camera 1 (good)

2025-06-13T03:35:49 - INFO: Processing camera 2...
2025-06-13T03:44:42 - INFO: Processed camera 2 in 532.9051 s
2025-06-13T03:44:42 - INFO: Duplicating 50 zero-frames for camera 2 (good)

2025-06-13T03:44:42 - INFO: Processing camera 3...
2025-06-13T03:52:16 - INFO: Processed camera 3 in 453.8294 s
2025-06-13T03:52:16 - INFO: Duplicating 58 zero-frames for camera 3 (good)

2025-06-13T03:52:16 - INFO: Prepared video data in 0:35:04.137530
2025-06-13T03:52:16 - INFO: Preparing video TJDs...
camera_offsets_ns before generate [0, 0, 0, 0]
2025-06-13T03:52:16 - WARNING: Ignoring non-primary camera epochs
2025-06-13T03:52:19 - INFO: No laser data found
2025-06-13T03:52:19 - INFO: Preparing sonar data...
2025-06-13T03:52:26 - INFO: Sonar epoch is 2025-05-29 01:52:25.731214+00:00 (1748483545731214112)
2025-06-13T03:52:26 - INFO: Sonar configured speed of sound was 1500 m/s
2025-06-13T03:52:26 - INFO: Sonar range is 4.512000 m
2025-06-13T03:52:26 - INFO: Speed of sound is 1494 m/s
2025-06-13T03:52:37 - INFO: Prepared sonar data in 18.5911 s
2025-06-13T03:52:37 - INFO: Preparing IMU data...
2025-06-13T03:52:37 - INFO: No IMU data found
2025-06-13T03:52:37 - INFO: Preparing odometry data...
2025-06-13T03:52:37 - INFO: No odometry data found
2025-06-13T03:52:37 - INFO: DataPrep took 0:35:25.697250