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[2026-03-20 07:21:43] [Rank 0] step:2561/15000 train_loss_per_token:1.0342 train_time:1336240ms step_avg:521.77ms
[2026-03-20 07:21:43] [Rank 0] step:2561/15000 train_loss_per_token:1.0342 train_time:1336240ms step_avg:521.77ms
[2026-03-20 07:21:54] [Rank 0] step:2581/15000 train_loss_per_token:1.0098 train_time:1346499ms step_avg:521.70ms
[2026-03-20 07:21:54] [Rank 0] step:2581/15000 train_loss_per_token:1.0098 train_time:1346499ms step_avg:521.70ms
[2026-03-20 07:22:04] [Rank 0] step:2601/15000 train_loss_per_token:1.0031 train_time:1356763ms step_avg:521.63ms
[2026-03-20 07:22:04] [Rank 0] step:2601/15000 train_loss_per_token:1.0031 train_time:1356763ms step_avg:521.63ms
[2026-03-20 07:22:14] [Rank 0] step:2621/15000 train_loss_per_token:1.0149 train_time:1367027ms step_avg:521.57ms
[2026-03-20 07:22:14] [Rank 0] step:2621/15000 train_loss_per_token:1.0149 train_time:1367027ms step_avg:521.57ms
[2026-03-20 07:22:24] [Rank 0] step:2641/15000 train_loss_per_token:1.0017 train_time:1377291ms step_avg:521.50ms
[2026-03-20 07:22:24] [Rank 0] step:2641/15000 train_loss_per_token:1.0017 train_time:1377291ms step_avg:521.50ms
[2026-03-20 07:22:35] [Rank 0] step:2661/15000 train_loss_per_token:1.0230 train_time:1387558ms step_avg:521.44ms
[2026-03-20 07:22:35] [Rank 0] step:2661/15000 train_loss_per_token:1.0230 train_time:1387558ms step_avg:521.44ms
[2026-03-20 07:22:45] [Rank 0] step:2681/15000 train_loss_per_token:1.0204 train_time:1397820ms step_avg:521.38ms
[2026-03-20 07:22:45] [Rank 0] step:2681/15000 train_loss_per_token:1.0204 train_time:1397820ms step_avg:521.38ms
[2026-03-20 07:22:55] [Rank 0] step:2701/15000 train_loss_per_token:0.9995 train_time:1408082ms step_avg:521.32ms
[2026-03-20 07:22:55] [Rank 0] step:2701/15000 train_loss_per_token:0.9995 train_time:1408082ms step_avg:521.32ms
[2026-03-20 07:23:05] [Rank 0] step:2721/15000 train_loss_per_token:1.0024 train_time:1418343ms step_avg:521.26ms
[2026-03-20 07:23:05] [Rank 0] step:2721/15000 train_loss_per_token:1.0024 train_time:1418343ms step_avg:521.26ms
[2026-03-20 07:23:16] [Rank 0] step:2741/15000 train_loss_per_token:0.9959 train_time:1428612ms step_avg:521.20ms
[2026-03-20 07:23:16] [Rank 0] step:2741/15000 train_loss_per_token:0.9959 train_time:1428612ms step_avg:521.20ms
[2026-03-20 07:23:26] [Rank 0] step:2761/15000 train_loss_per_token:0.9956 train_time:1438873ms step_avg:521.14ms
[2026-03-20 07:23:26] [Rank 0] step:2761/15000 train_loss_per_token:0.9956 train_time:1438873ms step_avg:521.14ms
[2026-03-20 07:23:36] [Rank 0] step:2781/15000 train_loss_per_token:1.0087 train_time:1449137ms step_avg:521.08ms
[2026-03-20 07:23:36] [Rank 0] step:2781/15000 train_loss_per_token:1.0087 train_time:1449137ms step_avg:521.08ms
[2026-03-20 07:23:47] [Rank 0] step:2801/15000 train_loss_per_token:0.9926 train_time:1459651ms step_avg:521.12ms
[2026-03-20 07:23:47] [Rank 0] step:2801/15000 train_loss_per_token:0.9926 train_time:1459651ms step_avg:521.12ms
[2026-03-20 07:23:57] [Rank 0] step:2821/15000 train_loss_per_token:0.9984 train_time:1469917ms step_avg:521.06ms
[2026-03-20 07:23:57] [Rank 0] step:2821/15000 train_loss_per_token:0.9984 train_time:1469917ms step_avg:521.06ms
[2026-03-20 07:24:07] [Rank 0] step:2841/15000 train_loss_per_token:0.9997 train_time:1480181ms step_avg:521.01ms
[2026-03-20 07:24:07] [Rank 0] step:2841/15000 train_loss_per_token:0.9997 train_time:1480181ms step_avg:521.01ms
[2026-03-20 07:24:18] [Rank 0] step:2861/15000 train_loss_per_token:0.9914 train_time:1490444ms step_avg:520.95ms
[2026-03-20 07:24:18] [Rank 0] step:2861/15000 train_loss_per_token:0.9914 train_time:1490444ms step_avg:520.95ms
[2026-03-20 07:24:28] [Rank 0] step:2881/15000 train_loss_per_token:0.9970 train_time:1500708ms step_avg:520.90ms
[2026-03-20 07:24:28] [Rank 0] step:2881/15000 train_loss_per_token:0.9970 train_time:1500708ms step_avg:520.90ms
[2026-03-20 07:24:38] [Rank 0] step:2901/15000 train_loss_per_token:0.9868 train_time:1510969ms step_avg:520.84ms
[2026-03-20 07:24:38] [Rank 0] step:2901/15000 train_loss_per_token:0.9868 train_time:1510969ms step_avg:520.84ms
[2026-03-20 07:24:48] [Rank 0] step:2921/15000 train_loss_per_token:0.9959 train_time:1521259ms step_avg:520.80ms
[2026-03-20 07:24:48] [Rank 0] step:2921/15000 train_loss_per_token:0.9959 train_time:1521259ms step_avg:520.80ms
[2026-03-20 07:24:59] [Rank 0] step:2941/15000 train_loss_per_token:1.0030 train_time:1531525ms step_avg:520.75ms
[2026-03-20 07:24:59] [Rank 0] step:2941/15000 train_loss_per_token:1.0030 train_time:1531525ms step_avg:520.75ms
[2026-03-20 07:25:09] [Rank 0] step:2961/15000 train_loss_per_token:1.0110 train_time:1541787ms step_avg:520.70ms
[2026-03-20 07:25:09] [Rank 0] step:2961/15000 train_loss_per_token:1.0110 train_time:1541787ms step_avg:520.70ms
[2026-03-20 07:25:19] [Rank 0] step:2981/15000 train_loss_per_token:1.0153 train_time:1552053ms step_avg:520.65ms
[2026-03-20 07:25:19] [Rank 0] step:2981/15000 train_loss_per_token:1.0153 train_time:1552053ms step_avg:520.65ms
[2026-03-20 07:25:29] [Rank 0] PRINT: Warning: val_tokens (1966080) not perfectly divisible by val_batch_size (262144). Some tokens might be missed.
[2026-03-20 07:25:29] [Rank 0] PRINT: Warning: val_tokens (1966080) not perfectly divisible by val_batch_size (262144). Some tokens might be missed.
[2026-03-20 07:25:30] [Rank 0] PRINT: step:3000/15000 train_loss_per_token:0.9884 val_loss:3.9712 train_time:1561804ms step_avg:520.60ms
[2026-03-20 07:25:30] [Rank 0] PRINT: step:3000/15000 train_loss_per_token:0.9884 val_loss:3.9712 train_time:1561804ms step_avg:520.60ms
[2026-03-20 07:25:30] [Rank 0] step:3001/15000 train_loss_per_token:0.9812 train_time:1562309ms step_avg:520.60ms
[2026-03-20 07:25:30] [Rank 0] step:3001/15000 train_loss_per_token:0.9812 train_time:1562309ms step_avg:520.60ms
[2026-03-20 07:25:41] [Rank 0] step:3021/15000 train_loss_per_token:1.0078 train_time:1572564ms step_avg:520.54ms
[2026-03-20 07:25:41] [Rank 0] step:3021/15000 train_loss_per_token:1.0078 train_time:1572564ms step_avg:520.54ms
[2026-03-20 07:25:51] [Rank 0] step:3041/15000 train_loss_per_token:0.9966 train_time:1582835ms step_avg:520.50ms
[2026-03-20 07:25:51] [Rank 0] step:3041/15000 train_loss_per_token:0.9966 train_time:1582835ms step_avg:520.50ms
[2026-03-20 07:26:02] [Rank 0] step:3061/15000 train_loss_per_token:0.9791 train_time:1593828ms step_avg:520.69ms
[2026-03-20 07:26:02] [Rank 0] step:3061/15000 train_loss_per_token:0.9791 train_time:1593828ms step_avg:520.69ms
[2026-03-20 07:26:12] [Rank 0] step:3081/15000 train_loss_per_token:0.9788 train_time:1604084ms step_avg:520.64ms
[2026-03-20 07:26:12] [Rank 0] step:3081/15000 train_loss_per_token:0.9788 train_time:1604084ms step_avg:520.64ms
[2026-03-20 07:26:22] [Rank 0] step:3101/15000 train_loss_per_token:0.9772 train_time:1614343ms step_avg:520.59ms
[2026-03-20 07:26:22] [Rank 0] step:3101/15000 train_loss_per_token:0.9772 train_time:1614343ms step_avg:520.59ms
[2026-03-20 07:26:33] [Rank 0] step:3121/15000 train_loss_per_token:0.9961 train_time:1624604ms step_avg:520.54ms
[2026-03-20 07:26:33] [Rank 0] step:3121/15000 train_loss_per_token:0.9961 train_time:1624604ms step_avg:520.54ms
[2026-03-20 07:26:43] [Rank 0] step:3141/15000 train_loss_per_token:1.0021 train_time:1634866ms step_avg:520.49ms
[2026-03-20 07:26:43] [Rank 0] step:3141/15000 train_loss_per_token:1.0021 train_time:1634866ms step_avg:520.49ms
[2026-03-20 07:26:53] [Rank 0] step:3161/15000 train_loss_per_token:0.9899 train_time:1645130ms step_avg:520.45ms
[2026-03-20 07:26:53] [Rank 0] step:3161/15000 train_loss_per_token:0.9899 train_time:1645130ms step_avg:520.45ms
[2026-03-20 07:27:03] [Rank 0] step:3181/15000 train_loss_per_token:0.9741 train_time:1655395ms step_avg:520.40ms
[2026-03-20 07:27:03] [Rank 0] step:3181/15000 train_loss_per_token:0.9741 train_time:1655395ms step_avg:520.40ms
[2026-03-20 07:27:14] [Rank 0] step:3201/15000 train_loss_per_token:0.9756 train_time:1665659ms step_avg:520.36ms
[2026-03-20 07:27:14] [Rank 0] step:3201/15000 train_loss_per_token:0.9756 train_time:1665659ms step_avg:520.36ms
[2026-03-20 07:27:24] [Rank 0] step:3221/15000 train_loss_per_token:0.9722 train_time:1675925ms step_avg:520.31ms
[2026-03-20 07:27:24] [Rank 0] step:3221/15000 train_loss_per_token:0.9722 train_time:1675925ms step_avg:520.31ms
[2026-03-20 07:27:34] [Rank 0] step:3241/15000 train_loss_per_token:0.9833 train_time:1686187ms step_avg:520.27ms
[2026-03-20 07:27:34] [Rank 0] step:3241/15000 train_loss_per_token:0.9833 train_time:1686187ms step_avg:520.27ms
[2026-03-20 07:27:45] [Rank 0] step:3261/15000 train_loss_per_token:0.9885 train_time:1696451ms step_avg:520.22ms
[2026-03-20 07:27:45] [Rank 0] step:3261/15000 train_loss_per_token:0.9885 train_time:1696451ms step_avg:520.22ms
[2026-03-20 07:27:55] [Rank 0] step:3281/15000 train_loss_per_token:0.9688 train_time:1706715ms step_avg:520.18ms
[2026-03-20 07:27:55] [Rank 0] step:3281/15000 train_loss_per_token:0.9688 train_time:1706715ms step_avg:520.18ms
[2026-03-20 07:28:05] [Rank 0] step:3301/15000 train_loss_per_token:0.9702 train_time:1716980ms step_avg:520.14ms
[2026-03-20 07:28:05] [Rank 0] step:3301/15000 train_loss_per_token:0.9702 train_time:1716980ms step_avg:520.14ms
[2026-03-20 07:28:16] [Rank 0] step:3321/15000 train_loss_per_token:0.9796 train_time:1727898ms step_avg:520.29ms
[2026-03-20 07:28:16] [Rank 0] step:3321/15000 train_loss_per_token:0.9796 train_time:1727898ms step_avg:520.29ms
[2026-03-20 07:28:26] [Rank 0] step:3341/15000 train_loss_per_token:0.9596 train_time:1738290ms step_avg:520.29ms
[2026-03-20 07:28:26] [Rank 0] step:3341/15000 train_loss_per_token:0.9596 train_time:1738290ms step_avg:520.29ms
[2026-03-20 07:28:37] [Rank 0] step:3361/15000 train_loss_per_token:0.9621 train_time:1748931ms step_avg:520.36ms
[2026-03-20 07:28:37] [Rank 0] step:3361/15000 train_loss_per_token:0.9621 train_time:1748931ms step_avg:520.36ms
[2026-03-20 07:28:48] [Rank 0] step:3381/15000 train_loss_per_token:0.9611 train_time:1759581ms step_avg:520.43ms
[2026-03-20 07:28:48] [Rank 0] step:3381/15000 train_loss_per_token:0.9611 train_time:1759581ms step_avg:520.43ms
[2026-03-20 07:28:58] [Rank 0] step:3401/15000 train_loss_per_token:0.9615 train_time:1770294ms step_avg:520.52ms
[2026-03-20 07:28:58] [Rank 0] step:3401/15000 train_loss_per_token:0.9615 train_time:1770294ms step_avg:520.52ms
[2026-03-20 07:29:09] [Rank 0] step:3421/15000 train_loss_per_token:0.9669 train_time:1780945ms step_avg:520.59ms
[2026-03-20 07:29:09] [Rank 0] step:3421/15000 train_loss_per_token:0.9669 train_time:1780945ms step_avg:520.59ms
[2026-03-20 07:29:20] [Rank 0] step:3441/15000 train_loss_per_token:0.9637 train_time:1791593ms step_avg:520.66ms
[2026-03-20 07:29:20] [Rank 0] step:3441/15000 train_loss_per_token:0.9637 train_time:1791593ms step_avg:520.66ms
[2026-03-20 07:29:30] [Rank 0] step:3461/15000 train_loss_per_token:0.9715 train_time:1802249ms step_avg:520.73ms
[2026-03-20 07:29:30] [Rank 0] step:3461/15000 train_loss_per_token:0.9715 train_time:1802249ms step_avg:520.73ms
[2026-03-20 07:29:41] [Rank 0] step:3481/15000 train_loss_per_token:0.9658 train_time:1812902ms step_avg:520.80ms
[2026-03-20 07:29:41] [Rank 0] step:3481/15000 train_loss_per_token:0.9658 train_time:1812902ms step_avg:520.80ms
[2026-03-20 07:29:51] [Rank 0] PRINT: Warning: val_tokens (1966080) not perfectly divisible by val_batch_size (262144). Some tokens might be missed.
[2026-03-20 07:29:51] [Rank 0] PRINT: Warning: val_tokens (1966080) not perfectly divisible by val_batch_size (262144). Some tokens might be missed.