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[2026-03-20 05:31:17] [Rank 0] step:2761/15000 train_loss_per_token:0.9736 train_time:1399165ms step_avg:506.76ms
[2026-03-20 05:31:17] [Rank 0] step:2761/15000 train_loss_per_token:0.9736 train_time:1399165ms step_avg:506.76ms
[2026-03-20 05:31:27] [Rank 0] step:2781/15000 train_loss_per_token:0.9884 train_time:1409431ms step_avg:506.81ms
[2026-03-20 05:31:27] [Rank 0] step:2781/15000 train_loss_per_token:0.9884 train_time:1409431ms step_avg:506.81ms
[2026-03-20 05:31:38] [Rank 0] step:2801/15000 train_loss_per_token:0.9725 train_time:1419961ms step_avg:506.95ms
[2026-03-20 05:31:38] [Rank 0] step:2801/15000 train_loss_per_token:0.9725 train_time:1419961ms step_avg:506.95ms
[2026-03-20 05:31:48] [Rank 0] step:2821/15000 train_loss_per_token:0.9765 train_time:1430227ms step_avg:506.99ms
[2026-03-20 05:31:48] [Rank 0] step:2821/15000 train_loss_per_token:0.9765 train_time:1430227ms step_avg:506.99ms
[2026-03-20 05:31:58] [Rank 0] step:2841/15000 train_loss_per_token:0.9795 train_time:1440496ms step_avg:507.04ms
[2026-03-20 05:31:58] [Rank 0] step:2841/15000 train_loss_per_token:0.9795 train_time:1440496ms step_avg:507.04ms
[2026-03-20 05:32:08] [Rank 0] step:2861/15000 train_loss_per_token:0.9664 train_time:1450762ms step_avg:507.08ms
[2026-03-20 05:32:08] [Rank 0] step:2861/15000 train_loss_per_token:0.9664 train_time:1450762ms step_avg:507.08ms
[2026-03-20 05:32:19] [Rank 0] step:2881/15000 train_loss_per_token:0.9772 train_time:1461032ms step_avg:507.13ms
[2026-03-20 05:32:19] [Rank 0] step:2881/15000 train_loss_per_token:0.9772 train_time:1461032ms step_avg:507.13ms
[2026-03-20 05:32:29] [Rank 0] step:2901/15000 train_loss_per_token:0.9684 train_time:1471305ms step_avg:507.17ms
[2026-03-20 05:32:29] [Rank 0] step:2901/15000 train_loss_per_token:0.9684 train_time:1471305ms step_avg:507.17ms
[2026-03-20 05:32:39] [Rank 0] step:2921/15000 train_loss_per_token:0.9758 train_time:1481576ms step_avg:507.22ms
[2026-03-20 05:32:39] [Rank 0] step:2921/15000 train_loss_per_token:0.9758 train_time:1481576ms step_avg:507.22ms
[2026-03-20 05:32:50] [Rank 0] step:2941/15000 train_loss_per_token:0.9849 train_time:1491850ms step_avg:507.26ms
[2026-03-20 05:32:50] [Rank 0] step:2941/15000 train_loss_per_token:0.9849 train_time:1491850ms step_avg:507.26ms
[2026-03-20 05:33:00] [Rank 0] step:2961/15000 train_loss_per_token:0.9949 train_time:1502121ms step_avg:507.30ms
[2026-03-20 05:33:00] [Rank 0] step:2961/15000 train_loss_per_token:0.9949 train_time:1502121ms step_avg:507.30ms
[2026-03-20 05:33:10] [Rank 0] step:2981/15000 train_loss_per_token:0.9950 train_time:1512391ms step_avg:507.34ms
[2026-03-20 05:33:10] [Rank 0] step:2981/15000 train_loss_per_token:0.9950 train_time:1512391ms step_avg:507.34ms
[2026-03-20 05:33:20] [Rank 0] PRINT: Warning: val_tokens (1966080) not perfectly divisible by val_batch_size (262144). Some tokens might be missed.
[2026-03-20 05:33:20] [Rank 0] PRINT: Warning: val_tokens (1966080) not perfectly divisible by val_batch_size (262144). Some tokens might be missed.
[2026-03-20 05:33:21] [Rank 0] PRINT: step:3000/15000 train_loss_per_token:0.9680 val_loss:3.8906 train_time:1522152ms step_avg:507.38ms
[2026-03-20 05:33:21] [Rank 0] PRINT: step:3000/15000 train_loss_per_token:0.9680 val_loss:3.8906 train_time:1522152ms step_avg:507.38ms
[2026-03-20 05:33:21] [Rank 0] step:3001/15000 train_loss_per_token:0.9607 train_time:1522656ms step_avg:507.38ms
[2026-03-20 05:33:21] [Rank 0] step:3001/15000 train_loss_per_token:0.9607 train_time:1522656ms step_avg:507.38ms
[2026-03-20 05:33:32] [Rank 0] step:3021/15000 train_loss_per_token:0.9872 train_time:1532925ms step_avg:507.42ms
[2026-03-20 05:33:32] [Rank 0] step:3021/15000 train_loss_per_token:0.9872 train_time:1532925ms step_avg:507.42ms
[2026-03-20 05:33:42] [Rank 0] step:3041/15000 train_loss_per_token:0.9789 train_time:1543199ms step_avg:507.46ms
[2026-03-20 05:33:42] [Rank 0] step:3041/15000 train_loss_per_token:0.9789 train_time:1543199ms step_avg:507.46ms
[2026-03-20 05:33:53] [Rank 0] step:3061/15000 train_loss_per_token:0.9645 train_time:1554191ms step_avg:507.74ms
[2026-03-20 05:33:53] [Rank 0] step:3061/15000 train_loss_per_token:0.9645 train_time:1554191ms step_avg:507.74ms
[2026-03-20 05:34:03] [Rank 0] step:3081/15000 train_loss_per_token:0.9629 train_time:1564462ms step_avg:507.78ms
[2026-03-20 05:34:03] [Rank 0] step:3081/15000 train_loss_per_token:0.9629 train_time:1564462ms step_avg:507.78ms
[2026-03-20 05:34:13] [Rank 0] step:3101/15000 train_loss_per_token:0.9610 train_time:1574728ms step_avg:507.81ms
[2026-03-20 05:34:13] [Rank 0] step:3101/15000 train_loss_per_token:0.9610 train_time:1574728ms step_avg:507.81ms
[2026-03-20 05:34:24] [Rank 0] step:3121/15000 train_loss_per_token:0.9761 train_time:1584998ms step_avg:507.85ms
[2026-03-20 05:34:24] [Rank 0] step:3121/15000 train_loss_per_token:0.9761 train_time:1584998ms step_avg:507.85ms
[2026-03-20 05:34:34] [Rank 0] step:3141/15000 train_loss_per_token:0.9822 train_time:1595272ms step_avg:507.89ms
[2026-03-20 05:34:34] [Rank 0] step:3141/15000 train_loss_per_token:0.9822 train_time:1595272ms step_avg:507.89ms
[2026-03-20 05:34:44] [Rank 0] step:3161/15000 train_loss_per_token:0.9683 train_time:1605547ms step_avg:507.92ms
[2026-03-20 05:34:44] [Rank 0] step:3161/15000 train_loss_per_token:0.9683 train_time:1605547ms step_avg:507.92ms
[2026-03-20 05:34:55] [Rank 0] step:3181/15000 train_loss_per_token:0.9574 train_time:1615823ms step_avg:507.96ms
[2026-03-20 05:34:55] [Rank 0] step:3181/15000 train_loss_per_token:0.9574 train_time:1615823ms step_avg:507.96ms
[2026-03-20 05:35:05] [Rank 0] step:3201/15000 train_loss_per_token:0.9569 train_time:1626095ms step_avg:508.00ms
[2026-03-20 05:35:05] [Rank 0] step:3201/15000 train_loss_per_token:0.9569 train_time:1626095ms step_avg:508.00ms
[2026-03-20 05:35:15] [Rank 0] step:3221/15000 train_loss_per_token:0.9540 train_time:1636392ms step_avg:508.04ms
[2026-03-20 05:35:15] [Rank 0] step:3221/15000 train_loss_per_token:0.9540 train_time:1636392ms step_avg:508.04ms
[2026-03-20 05:35:25] [Rank 0] step:3241/15000 train_loss_per_token:0.9671 train_time:1646667ms step_avg:508.07ms
[2026-03-20 05:35:25] [Rank 0] step:3241/15000 train_loss_per_token:0.9671 train_time:1646667ms step_avg:508.07ms
[2026-03-20 05:35:36] [Rank 0] step:3261/15000 train_loss_per_token:0.9658 train_time:1656937ms step_avg:508.11ms
[2026-03-20 05:35:36] [Rank 0] step:3261/15000 train_loss_per_token:0.9658 train_time:1656937ms step_avg:508.11ms
[2026-03-20 05:35:46] [Rank 0] step:3281/15000 train_loss_per_token:0.9499 train_time:1667211ms step_avg:508.14ms
[2026-03-20 05:35:46] [Rank 0] step:3281/15000 train_loss_per_token:0.9499 train_time:1667211ms step_avg:508.14ms
[2026-03-20 05:35:56] [Rank 0] step:3301/15000 train_loss_per_token:0.9524 train_time:1677489ms step_avg:508.18ms
[2026-03-20 05:35:56] [Rank 0] step:3301/15000 train_loss_per_token:0.9524 train_time:1677489ms step_avg:508.18ms
[2026-03-20 05:36:07] [Rank 0] step:3321/15000 train_loss_per_token:0.9627 train_time:1688448ms step_avg:508.42ms
[2026-03-20 05:36:07] [Rank 0] step:3321/15000 train_loss_per_token:0.9627 train_time:1688448ms step_avg:508.42ms
[2026-03-20 05:36:18] [Rank 0] step:3341/15000 train_loss_per_token:0.9446 train_time:1698864ms step_avg:508.49ms
[2026-03-20 05:36:18] [Rank 0] step:3341/15000 train_loss_per_token:0.9446 train_time:1698864ms step_avg:508.49ms
[2026-03-20 05:36:28] [Rank 0] step:3361/15000 train_loss_per_token:0.9467 train_time:1709521ms step_avg:508.63ms
[2026-03-20 05:36:28] [Rank 0] step:3361/15000 train_loss_per_token:0.9467 train_time:1709521ms step_avg:508.63ms
[2026-03-20 05:36:39] [Rank 0] step:3381/15000 train_loss_per_token:0.9410 train_time:1720177ms step_avg:508.78ms
[2026-03-20 05:36:39] [Rank 0] step:3381/15000 train_loss_per_token:0.9410 train_time:1720177ms step_avg:508.78ms
[2026-03-20 05:36:50] [Rank 0] step:3401/15000 train_loss_per_token:0.9439 train_time:1730833ms step_avg:508.92ms
[2026-03-20 05:36:50] [Rank 0] step:3401/15000 train_loss_per_token:0.9439 train_time:1730833ms step_avg:508.92ms
[2026-03-20 05:37:00] [Rank 0] step:3421/15000 train_loss_per_token:0.9482 train_time:1741490ms step_avg:509.06ms
[2026-03-20 05:37:00] [Rank 0] step:3421/15000 train_loss_per_token:0.9482 train_time:1741490ms step_avg:509.06ms
[2026-03-20 05:37:11] [Rank 0] step:3441/15000 train_loss_per_token:0.9475 train_time:1752148ms step_avg:509.20ms
[2026-03-20 05:37:11] [Rank 0] step:3441/15000 train_loss_per_token:0.9475 train_time:1752148ms step_avg:509.20ms
[2026-03-20 05:37:22] [Rank 0] step:3461/15000 train_loss_per_token:0.9550 train_time:1762807ms step_avg:509.33ms
[2026-03-20 05:37:22] [Rank 0] step:3461/15000 train_loss_per_token:0.9550 train_time:1762807ms step_avg:509.33ms
[2026-03-20 05:37:32] [Rank 0] step:3481/15000 train_loss_per_token:0.9498 train_time:1773467ms step_avg:509.47ms
[2026-03-20 05:37:32] [Rank 0] step:3481/15000 train_loss_per_token:0.9498 train_time:1773467ms step_avg:509.47ms
[2026-03-20 05:37:42] [Rank 0] PRINT: Warning: val_tokens (1966080) not perfectly divisible by val_batch_size (262144). Some tokens might be missed.
[2026-03-20 05:37:42] [Rank 0] PRINT: Warning: val_tokens (1966080) not perfectly divisible by val_batch_size (262144). Some tokens might be missed.
[2026-03-20 05:37:43] [Rank 0] PRINT: step:3500/15000 train_loss_per_token:0.9608 val_loss:3.7853 train_time:1783592ms step_avg:509.60ms
[2026-03-20 05:37:43] [Rank 0] PRINT: step:3500/15000 train_loss_per_token:0.9608 val_loss:3.7853 train_time:1783592ms step_avg:509.60ms
[2026-03-20 05:37:44] [Rank 0] step:3501/15000 train_loss_per_token:0.9385 train_time:1784120ms step_avg:509.60ms
[2026-03-20 05:37:44] [Rank 0] step:3501/15000 train_loss_per_token:0.9385 train_time:1784120ms step_avg:509.60ms
[2026-03-20 05:37:55] [Rank 0] step:3521/15000 train_loss_per_token:0.9486 train_time:1794772ms step_avg:509.73ms
[2026-03-20 05:37:55] [Rank 0] step:3521/15000 train_loss_per_token:0.9486 train_time:1794772ms step_avg:509.73ms
[2026-03-20 05:38:05] [Rank 0] step:3541/15000 train_loss_per_token:0.9526 train_time:1805429ms step_avg:509.86ms
[2026-03-20 05:38:05] [Rank 0] step:3541/15000 train_loss_per_token:0.9526 train_time:1805429ms step_avg:509.86ms
[2026-03-20 05:38:16] [Rank 0] step:3561/15000 train_loss_per_token:0.9834 train_time:1816132ms step_avg:510.01ms
[2026-03-20 05:38:16] [Rank 0] step:3561/15000 train_loss_per_token:0.9834 train_time:1816132ms step_avg:510.01ms
[2026-03-20 05:38:27] [Rank 0] step:3581/15000 train_loss_per_token:0.9705 train_time:1826789ms step_avg:510.13ms
[2026-03-20 05:38:27] [Rank 0] step:3581/15000 train_loss_per_token:0.9705 train_time:1826789ms step_avg:510.13ms
[2026-03-20 05:38:37] [Rank 0] step:3601/15000 train_loss_per_token:0.9335 train_time:1837445ms step_avg:510.26ms
[2026-03-20 05:38:37] [Rank 0] step:3601/15000 train_loss_per_token:0.9335 train_time:1837445ms step_avg:510.26ms
[2026-03-20 05:38:48] [Rank 0] step:3621/15000 train_loss_per_token:0.9385 train_time:1848098ms step_avg:510.38ms
[2026-03-20 05:38:48] [Rank 0] step:3621/15000 train_loss_per_token:0.9385 train_time:1848098ms step_avg:510.38ms
[2026-03-20 05:38:59] [Rank 0] step:3641/15000 train_loss_per_token:0.9305 train_time:1858749ms step_avg:510.51ms
[2026-03-20 05:38:59] [Rank 0] step:3641/15000 train_loss_per_token:0.9305 train_time:1858749ms step_avg:510.51ms
[2026-03-20 05:39:09] [Rank 0] step:3661/15000 train_loss_per_token:0.9326 train_time:1869405ms step_avg:510.63ms
[2026-03-20 05:39:09] [Rank 0] step:3661/15000 train_loss_per_token:0.9326 train_time:1869405ms step_avg:510.63ms