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[2026-03-19 16:41:56] [Rank 0] step:2841/15000 train_loss_per_token:0.9966 train_time:1432008ms step_avg:504.05ms
[2026-03-19 16:41:56] [Rank 0] step:2841/15000 train_loss_per_token:0.9966 train_time:1432008ms step_avg:504.05ms
[2026-03-19 16:42:07] [Rank 0] step:2861/15000 train_loss_per_token:0.9466 train_time:1442194ms step_avg:504.09ms
[2026-03-19 16:42:07] [Rank 0] step:2861/15000 train_loss_per_token:0.9466 train_time:1442194ms step_avg:504.09ms
[2026-03-19 16:42:17] [Rank 0] step:2881/15000 train_loss_per_token:0.9845 train_time:1452382ms step_avg:504.12ms
[2026-03-19 16:42:17] [Rank 0] step:2881/15000 train_loss_per_token:0.9845 train_time:1452382ms step_avg:504.12ms
[2026-03-19 16:42:27] [Rank 0] step:2901/15000 train_loss_per_token:0.9624 train_time:1462569ms step_avg:504.16ms
[2026-03-19 16:42:27] [Rank 0] step:2901/15000 train_loss_per_token:0.9624 train_time:1462569ms step_avg:504.16ms
[2026-03-19 16:42:37] [Rank 0] step:2921/15000 train_loss_per_token:0.9705 train_time:1472754ms step_avg:504.20ms
[2026-03-19 16:42:37] [Rank 0] step:2921/15000 train_loss_per_token:0.9705 train_time:1472754ms step_avg:504.20ms
[2026-03-19 16:42:47] [Rank 0] step:2941/15000 train_loss_per_token:0.9706 train_time:1482945ms step_avg:504.23ms
[2026-03-19 16:42:47] [Rank 0] step:2941/15000 train_loss_per_token:0.9706 train_time:1482945ms step_avg:504.23ms
[2026-03-19 16:42:57] [Rank 0] step:2961/15000 train_loss_per_token:0.9481 train_time:1493136ms step_avg:504.27ms
[2026-03-19 16:42:57] [Rank 0] step:2961/15000 train_loss_per_token:0.9481 train_time:1493136ms step_avg:504.27ms
[2026-03-19 16:43:08] [Rank 0] step:2981/15000 train_loss_per_token:0.9551 train_time:1503323ms step_avg:504.30ms
[2026-03-19 16:43:08] [Rank 0] step:2981/15000 train_loss_per_token:0.9551 train_time:1503323ms step_avg:504.30ms
[2026-03-19 16:43:17] [Rank 0] PRINT: Warning: val_tokens (1966080) not perfectly divisible by val_batch_size (262144). Some tokens might be missed.
[2026-03-19 16:43:17] [Rank 0] PRINT: Warning: val_tokens (1966080) not perfectly divisible by val_batch_size (262144). Some tokens might be missed.
[2026-03-19 16:43:18] [Rank 0] PRINT: step:3000/15000 train_loss_per_token:0.9464 val_loss:3.8158 train_time:1513001ms step_avg:504.33ms
[2026-03-19 16:43:18] [Rank 0] PRINT: step:3000/15000 train_loss_per_token:0.9464 val_loss:3.8158 train_time:1513001ms step_avg:504.33ms
[2026-03-19 16:43:19] [Rank 0] step:3001/15000 train_loss_per_token:0.9487 train_time:1513503ms step_avg:504.33ms
[2026-03-19 16:43:19] [Rank 0] step:3001/15000 train_loss_per_token:0.9487 train_time:1513503ms step_avg:504.33ms
[2026-03-19 16:43:29] [Rank 0] step:3021/15000 train_loss_per_token:0.9806 train_time:1523692ms step_avg:504.37ms
[2026-03-19 16:43:29] [Rank 0] step:3021/15000 train_loss_per_token:0.9806 train_time:1523692ms step_avg:504.37ms
[2026-03-19 16:43:39] [Rank 0] step:3041/15000 train_loss_per_token:0.9546 train_time:1533869ms step_avg:504.40ms
[2026-03-19 16:43:39] [Rank 0] step:3041/15000 train_loss_per_token:0.9546 train_time:1533869ms step_avg:504.40ms
[2026-03-19 16:43:50] [Rank 0] step:3061/15000 train_loss_per_token:0.9459 train_time:1544806ms step_avg:504.67ms
[2026-03-19 16:43:50] [Rank 0] step:3061/15000 train_loss_per_token:0.9459 train_time:1544806ms step_avg:504.67ms
[2026-03-19 16:44:00] [Rank 0] step:3081/15000 train_loss_per_token:0.9442 train_time:1554989ms step_avg:504.70ms
[2026-03-19 16:44:00] [Rank 0] step:3081/15000 train_loss_per_token:0.9442 train_time:1554989ms step_avg:504.70ms
[2026-03-19 16:44:11] [Rank 0] step:3101/15000 train_loss_per_token:0.9508 train_time:1565175ms step_avg:504.73ms
[2026-03-19 16:44:11] [Rank 0] step:3101/15000 train_loss_per_token:0.9508 train_time:1565175ms step_avg:504.73ms
[2026-03-19 16:44:21] [Rank 0] step:3121/15000 train_loss_per_token:0.9466 train_time:1575365ms step_avg:504.76ms
[2026-03-19 16:44:21] [Rank 0] step:3121/15000 train_loss_per_token:0.9466 train_time:1575365ms step_avg:504.76ms
[2026-03-19 16:44:31] [Rank 0] step:3141/15000 train_loss_per_token:0.9414 train_time:1585564ms step_avg:504.80ms
[2026-03-19 16:44:31] [Rank 0] step:3141/15000 train_loss_per_token:0.9414 train_time:1585564ms step_avg:504.80ms
[2026-03-19 16:44:41] [Rank 0] step:3161/15000 train_loss_per_token:0.9494 train_time:1595763ms step_avg:504.83ms
[2026-03-19 16:44:41] [Rank 0] step:3161/15000 train_loss_per_token:0.9494 train_time:1595763ms step_avg:504.83ms
[2026-03-19 16:44:51] [Rank 0] step:3181/15000 train_loss_per_token:0.9399 train_time:1605958ms step_avg:504.86ms
[2026-03-19 16:44:51] [Rank 0] step:3181/15000 train_loss_per_token:0.9399 train_time:1605958ms step_avg:504.86ms
[2026-03-19 16:45:01] [Rank 0] step:3201/15000 train_loss_per_token:0.9569 train_time:1616158ms step_avg:504.89ms
[2026-03-19 16:45:01] [Rank 0] step:3201/15000 train_loss_per_token:0.9569 train_time:1616158ms step_avg:504.89ms
[2026-03-19 16:45:12] [Rank 0] step:3221/15000 train_loss_per_token:0.9430 train_time:1626359ms step_avg:504.92ms
[2026-03-19 16:45:12] [Rank 0] step:3221/15000 train_loss_per_token:0.9430 train_time:1626359ms step_avg:504.92ms
[2026-03-19 16:45:22] [Rank 0] step:3241/15000 train_loss_per_token:0.9521 train_time:1636557ms step_avg:504.95ms
[2026-03-19 16:45:22] [Rank 0] step:3241/15000 train_loss_per_token:0.9521 train_time:1636557ms step_avg:504.95ms
[2026-03-19 16:45:32] [Rank 0] step:3261/15000 train_loss_per_token:0.9358 train_time:1646761ms step_avg:504.99ms
[2026-03-19 16:45:32] [Rank 0] step:3261/15000 train_loss_per_token:0.9358 train_time:1646761ms step_avg:504.99ms
[2026-03-19 16:45:42] [Rank 0] step:3281/15000 train_loss_per_token:0.9419 train_time:1656959ms step_avg:505.02ms
[2026-03-19 16:45:42] [Rank 0] step:3281/15000 train_loss_per_token:0.9419 train_time:1656959ms step_avg:505.02ms
[2026-03-19 16:45:53] [Rank 0] step:3301/15000 train_loss_per_token:0.9451 train_time:1667165ms step_avg:505.05ms
[2026-03-19 16:45:53] [Rank 0] step:3301/15000 train_loss_per_token:0.9451 train_time:1667165ms step_avg:505.05ms
[2026-03-19 16:46:03] [Rank 0] step:3321/15000 train_loss_per_token:0.9385 train_time:1678025ms step_avg:505.28ms
[2026-03-19 16:46:03] [Rank 0] step:3321/15000 train_loss_per_token:0.9385 train_time:1678025ms step_avg:505.28ms
[2026-03-19 16:46:14] [Rank 0] step:3341/15000 train_loss_per_token:0.9431 train_time:1688359ms step_avg:505.35ms
[2026-03-19 16:46:14] [Rank 0] step:3341/15000 train_loss_per_token:0.9431 train_time:1688359ms step_avg:505.35ms
[2026-03-19 16:46:24] [Rank 0] step:3361/15000 train_loss_per_token:0.9495 train_time:1698941ms step_avg:505.49ms
[2026-03-19 16:46:24] [Rank 0] step:3361/15000 train_loss_per_token:0.9495 train_time:1698941ms step_avg:505.49ms
[2026-03-19 16:46:35] [Rank 0] step:3381/15000 train_loss_per_token:0.9279 train_time:1709522ms step_avg:505.63ms
[2026-03-19 16:46:35] [Rank 0] step:3381/15000 train_loss_per_token:0.9279 train_time:1709522ms step_avg:505.63ms
[2026-03-19 16:46:45] [Rank 0] step:3401/15000 train_loss_per_token:0.9291 train_time:1720109ms step_avg:505.77ms
[2026-03-19 16:46:45] [Rank 0] step:3401/15000 train_loss_per_token:0.9291 train_time:1720109ms step_avg:505.77ms
[2026-03-19 16:46:56] [Rank 0] step:3421/15000 train_loss_per_token:0.9450 train_time:1730694ms step_avg:505.90ms
[2026-03-19 16:46:56] [Rank 0] step:3421/15000 train_loss_per_token:0.9450 train_time:1730694ms step_avg:505.90ms
[2026-03-19 16:47:07] [Rank 0] step:3441/15000 train_loss_per_token:0.9184 train_time:1741252ms step_avg:506.03ms
[2026-03-19 16:47:07] [Rank 0] step:3441/15000 train_loss_per_token:0.9184 train_time:1741252ms step_avg:506.03ms
[2026-03-19 16:47:17] [Rank 0] step:3461/15000 train_loss_per_token:0.9390 train_time:1751806ms step_avg:506.16ms
[2026-03-19 16:47:17] [Rank 0] step:3461/15000 train_loss_per_token:0.9390 train_time:1751806ms step_avg:506.16ms
[2026-03-19 16:47:28] [Rank 0] step:3481/15000 train_loss_per_token:0.9100 train_time:1762354ms step_avg:506.28ms
[2026-03-19 16:47:28] [Rank 0] step:3481/15000 train_loss_per_token:0.9100 train_time:1762354ms step_avg:506.28ms
[2026-03-19 16:47:38] [Rank 0] PRINT: Warning: val_tokens (1966080) not perfectly divisible by val_batch_size (262144). Some tokens might be missed.
[2026-03-19 16:47:38] [Rank 0] PRINT: Warning: val_tokens (1966080) not perfectly divisible by val_batch_size (262144). Some tokens might be missed.
[2026-03-19 16:47:39] [Rank 0] PRINT: step:3500/15000 train_loss_per_token:0.9309 val_loss:3.7422 train_time:1772374ms step_avg:506.39ms
[2026-03-19 16:47:39] [Rank 0] PRINT: step:3500/15000 train_loss_per_token:0.9309 val_loss:3.7422 train_time:1772374ms step_avg:506.39ms
[2026-03-19 16:47:39] [Rank 0] step:3501/15000 train_loss_per_token:0.9185 train_time:1772895ms step_avg:506.40ms
[2026-03-19 16:47:39] [Rank 0] step:3501/15000 train_loss_per_token:0.9185 train_time:1772895ms step_avg:506.40ms
[2026-03-19 16:47:50] [Rank 0] step:3521/15000 train_loss_per_token:0.9340 train_time:1783452ms step_avg:506.52ms
[2026-03-19 16:47:50] [Rank 0] step:3521/15000 train_loss_per_token:0.9340 train_time:1783452ms step_avg:506.52ms
[2026-03-19 16:48:00] [Rank 0] step:3541/15000 train_loss_per_token:0.9333 train_time:1794010ms step_avg:506.64ms
[2026-03-19 16:48:00] [Rank 0] step:3541/15000 train_loss_per_token:0.9333 train_time:1794010ms step_avg:506.64ms
[2026-03-19 16:48:12] [Rank 0] step:3561/15000 train_loss_per_token:0.9318 train_time:1805337ms step_avg:506.97ms
[2026-03-19 16:48:12] [Rank 0] step:3561/15000 train_loss_per_token:0.9318 train_time:1805337ms step_avg:506.97ms
[2026-03-19 16:48:22] [Rank 0] step:3581/15000 train_loss_per_token:0.9318 train_time:1815890ms step_avg:507.09ms
[2026-03-19 16:48:22] [Rank 0] step:3581/15000 train_loss_per_token:0.9318 train_time:1815890ms step_avg:507.09ms
[2026-03-19 16:48:33] [Rank 0] step:3601/15000 train_loss_per_token:0.9254 train_time:1826449ms step_avg:507.21ms
[2026-03-19 16:48:33] [Rank 0] step:3601/15000 train_loss_per_token:0.9254 train_time:1826449ms step_avg:507.21ms
[2026-03-19 16:48:43] [Rank 0] step:3621/15000 train_loss_per_token:0.9198 train_time:1837011ms step_avg:507.32ms
[2026-03-19 16:48:43] [Rank 0] step:3621/15000 train_loss_per_token:0.9198 train_time:1837011ms step_avg:507.32ms
[2026-03-19 16:48:54] [Rank 0] step:3641/15000 train_loss_per_token:0.9485 train_time:1847568ms step_avg:507.43ms
[2026-03-19 16:48:54] [Rank 0] step:3641/15000 train_loss_per_token:0.9485 train_time:1847568ms step_avg:507.43ms
[2026-03-19 16:49:05] [Rank 0] step:3661/15000 train_loss_per_token:0.9300 train_time:1858135ms step_avg:507.55ms
[2026-03-19 16:49:05] [Rank 0] step:3661/15000 train_loss_per_token:0.9300 train_time:1858135ms step_avg:507.55ms
[2026-03-19 16:49:15] [Rank 0] step:3681/15000 train_loss_per_token:0.9249 train_time:1868697ms step_avg:507.66ms
[2026-03-19 16:49:15] [Rank 0] step:3681/15000 train_loss_per_token:0.9249 train_time:1868697ms step_avg:507.66ms
[2026-03-19 16:49:26] [Rank 0] step:3701/15000 train_loss_per_token:0.9149 train_time:1879258ms step_avg:507.77ms
[2026-03-19 16:49:26] [Rank 0] step:3701/15000 train_loss_per_token:0.9149 train_time:1879258ms step_avg:507.77ms
[2026-03-19 16:49:36] [Rank 0] step:3721/15000 train_loss_per_token:0.9340 train_time:1889824ms step_avg:507.88ms
[2026-03-19 16:49:36] [Rank 0] step:3721/15000 train_loss_per_token:0.9340 train_time:1889824ms step_avg:507.88ms
[2026-03-19 16:49:47] [Rank 0] step:3741/15000 train_loss_per_token:0.9356 train_time:1900391ms step_avg:507.99ms
[2026-03-19 16:49:47] [Rank 0] step:3741/15000 train_loss_per_token:0.9356 train_time:1900391ms step_avg:507.99ms