2025-06-17T02:56:26 - INFO: DataPrep 0.12.5
2025-06-17T02:56:26 - INFO: Prepared data will be output to /working/e5d50b09-d1b8-4935-8053-829de0eba5be
2025-06-17T02:56:26 - INFO: ignore-cam-epochs flag enabled in flags file
2025-06-17T02:56:26 - deployment - INFO: Detected P3D version: P3D_2
2025-06-17T02:56:26 - INFO: P3D 2 detected, defaulting to 10fps
2025-06-17T02:56:26 - INFO: Preparing payout data...
2025-06-17T02:56:26 - INFO: Interpreting counter as metric
2025-06-17T02:56:26 - INFO: Prepared payout data in 0.6905 s
2025-06-17T02:56:26 - INFO: Preparing video data...

2025-06-17T02:56:26 - INFO: Processing camera 0...
[matroska,webm @ 0x599cb98e7540] 0x00 at pos 17699821648 (0x41efdd850) invalid as first byte of an EBML number
2025-06-17T03:03:59 - INFO: Processed camera 0 in 452.8005 s
2025-06-17T03:03:59 - INFO: Duplicating 38 zero-frames for camera 0 (good)

2025-06-17T03:03:59 - INFO: Processing camera 1...
[matroska,webm @ 0x5a99c5653540] 0x00 at pos 17168486484 (0x3ff525054) invalid as first byte of an EBML number
2025-06-17T03:10:41 - INFO: Processed camera 1 in 401.9840 s
2025-06-17T03:10:41 - INFO: Duplicating 38 zero-frames for camera 1 (good)

2025-06-17T03:10:41 - INFO: Processing camera 2...
[matroska,webm @ 0x5d1d7a3d5540] 0x00 at pos 17147034940 (0x3fe0afd3c) invalid as first byte of an EBML number
2025-06-17T03:17:22 - INFO: Processed camera 2 in 400.8001 s
2025-06-17T03:17:22 - INFO: Duplicating 48 zero-frames for camera 2 (good)

2025-06-17T03:17:22 - INFO: Processing camera 3...
[matroska,webm @ 0x5d23974ca540] 0x00 at pos 17250716704 (0x404390c20) invalid as first byte of an EBML number
2025-06-17T03:23:58 - INFO: Processed camera 3 in 395.9284 s
2025-06-17T03:23:58 - INFO: Duplicating 57 zero-frames for camera 3 (good)

2025-06-17T03:23:58 - INFO: Prepared video data in 0:27:31.893188
2025-06-17T03:23:59 - INFO: Preparing video TJDs...
camera_offsets_ns before generate [0, 0, 0, 0]
2025-06-17T03:23:59 - WARNING: Ignoring non-primary camera epochs
2025-06-17T03:24:03 - INFO: No laser data found
2025-06-17T03:24:03 - INFO: No IMU data found
2025-06-17T03:24:03 - INFO: No odometry data found
2025-06-17T03:24:03 - INFO: DataPrep took 0:27:36.795272