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[2026-03-20 14:41:23] [Rank 0] step:12981/15000 train_loss_per_token:0.8760 train_time:7152242ms step_avg:550.98ms
[2026-03-20 14:41:23] [Rank 0] step:12981/15000 train_loss_per_token:0.8760 train_time:7152242ms step_avg:550.98ms
[2026-03-20 14:41:34] [Rank 0] PRINT: Warning: val_tokens (1966080) not perfectly divisible by val_batch_size (262144). Some tokens might be missed.
[2026-03-20 14:41:34] [Rank 0] PRINT: Warning: val_tokens (1966080) not perfectly divisible by val_batch_size (262144). Some tokens might be missed.
[2026-03-20 14:41:36] [Rank 0] PRINT: step:13000/15000 train_loss_per_token:0.8724 val_loss:3.4890 train_time:7163462ms step_avg:551.04ms
[2026-03-20 14:41:36] [Rank 0] PRINT: step:13000/15000 train_loss_per_token:0.8724 val_loss:3.4890 train_time:7163462ms step_avg:551.04ms
[2026-03-20 14:41:36] [Rank 0] step:13001/15000 train_loss_per_token:0.8653 train_time:7164042ms step_avg:551.04ms
[2026-03-20 14:41:36] [Rank 0] step:13001/15000 train_loss_per_token:0.8653 train_time:7164042ms step_avg:551.04ms
[2026-03-20 14:41:48] [Rank 0] step:13021/15000 train_loss_per_token:0.9661 train_time:7175850ms step_avg:551.10ms
[2026-03-20 14:41:48] [Rank 0] step:13021/15000 train_loss_per_token:0.9661 train_time:7175850ms step_avg:551.10ms
[2026-03-20 14:42:00] [Rank 0] step:13041/15000 train_loss_per_token:0.8766 train_time:7187630ms step_avg:551.16ms
[2026-03-20 14:42:00] [Rank 0] step:13041/15000 train_loss_per_token:0.8766 train_time:7187630ms step_avg:551.16ms
[2026-03-20 14:42:11] [Rank 0] step:13061/15000 train_loss_per_token:0.8826 train_time:7199417ms step_avg:551.21ms
[2026-03-20 14:42:11] [Rank 0] step:13061/15000 train_loss_per_token:0.8826 train_time:7199417ms step_avg:551.21ms
[2026-03-20 14:42:23] [Rank 0] step:13081/15000 train_loss_per_token:0.8667 train_time:7211250ms step_avg:551.28ms
[2026-03-20 14:42:23] [Rank 0] step:13081/15000 train_loss_per_token:0.8667 train_time:7211250ms step_avg:551.28ms
[2026-03-20 14:42:35] [Rank 0] step:13101/15000 train_loss_per_token:0.8803 train_time:7223085ms step_avg:551.34ms
[2026-03-20 14:42:35] [Rank 0] step:13101/15000 train_loss_per_token:0.8803 train_time:7223085ms step_avg:551.34ms
[2026-03-20 14:42:47] [Rank 0] step:13121/15000 train_loss_per_token:0.8776 train_time:7234891ms step_avg:551.40ms
[2026-03-20 14:42:47] [Rank 0] step:13121/15000 train_loss_per_token:0.8776 train_time:7234891ms step_avg:551.40ms
[2026-03-20 14:42:59] [Rank 0] step:13141/15000 train_loss_per_token:0.8855 train_time:7246706ms step_avg:551.46ms
[2026-03-20 14:42:59] [Rank 0] step:13141/15000 train_loss_per_token:0.8855 train_time:7246706ms step_avg:551.46ms
[2026-03-20 14:43:11] [Rank 0] step:13161/15000 train_loss_per_token:0.8638 train_time:7258546ms step_avg:551.52ms
[2026-03-20 14:43:11] [Rank 0] step:13161/15000 train_loss_per_token:0.8638 train_time:7258546ms step_avg:551.52ms
[2026-03-20 14:43:22] [Rank 0] step:13181/15000 train_loss_per_token:0.8649 train_time:7270416ms step_avg:551.58ms
[2026-03-20 14:43:22] [Rank 0] step:13181/15000 train_loss_per_token:0.8649 train_time:7270416ms step_avg:551.58ms
[2026-03-20 14:43:34] [Rank 0] step:13201/15000 train_loss_per_token:0.8655 train_time:7282227ms step_avg:551.64ms
[2026-03-20 14:43:34] [Rank 0] step:13201/15000 train_loss_per_token:0.8655 train_time:7282227ms step_avg:551.64ms
[2026-03-20 14:43:46] [Rank 0] step:13221/15000 train_loss_per_token:0.8710 train_time:7294047ms step_avg:551.70ms
[2026-03-20 14:43:46] [Rank 0] step:13221/15000 train_loss_per_token:0.8710 train_time:7294047ms step_avg:551.70ms
[2026-03-20 14:43:58] [Rank 0] step:13241/15000 train_loss_per_token:0.8798 train_time:7306194ms step_avg:551.79ms
[2026-03-20 14:43:58] [Rank 0] step:13241/15000 train_loss_per_token:0.8798 train_time:7306194ms step_avg:551.79ms
[2026-03-20 14:44:10] [Rank 0] step:13261/15000 train_loss_per_token:0.8736 train_time:7318052ms step_avg:551.85ms
[2026-03-20 14:44:10] [Rank 0] step:13261/15000 train_loss_per_token:0.8736 train_time:7318052ms step_avg:551.85ms
[2026-03-20 14:44:22] [Rank 0] step:13281/15000 train_loss_per_token:0.8708 train_time:7329869ms step_avg:551.91ms
[2026-03-20 14:44:22] [Rank 0] step:13281/15000 train_loss_per_token:0.8708 train_time:7329869ms step_avg:551.91ms
[2026-03-20 14:44:34] [Rank 0] step:13301/15000 train_loss_per_token:0.8781 train_time:7341679ms step_avg:551.96ms
[2026-03-20 14:44:34] [Rank 0] step:13301/15000 train_loss_per_token:0.8781 train_time:7341679ms step_avg:551.96ms
[2026-03-20 14:44:46] [Rank 0] step:13321/15000 train_loss_per_token:0.8712 train_time:7353526ms step_avg:552.03ms
[2026-03-20 14:44:46] [Rank 0] step:13321/15000 train_loss_per_token:0.8712 train_time:7353526ms step_avg:552.03ms
[2026-03-20 14:44:57] [Rank 0] step:13341/15000 train_loss_per_token:0.8585 train_time:7365347ms step_avg:552.08ms
[2026-03-20 14:44:57] [Rank 0] step:13341/15000 train_loss_per_token:0.8585 train_time:7365347ms step_avg:552.08ms
[2026-03-20 14:45:09] [Rank 0] step:13361/15000 train_loss_per_token:0.8862 train_time:7377220ms step_avg:552.15ms
[2026-03-20 14:45:09] [Rank 0] step:13361/15000 train_loss_per_token:0.8862 train_time:7377220ms step_avg:552.15ms
[2026-03-20 14:45:21] [Rank 0] step:13381/15000 train_loss_per_token:0.8738 train_time:7389122ms step_avg:552.21ms
[2026-03-20 14:45:21] [Rank 0] step:13381/15000 train_loss_per_token:0.8738 train_time:7389122ms step_avg:552.21ms
[2026-03-20 14:45:33] [Rank 0] step:13401/15000 train_loss_per_token:0.8672 train_time:7400958ms step_avg:552.27ms
[2026-03-20 14:45:33] [Rank 0] step:13401/15000 train_loss_per_token:0.8672 train_time:7400958ms step_avg:552.27ms
[2026-03-20 14:45:45] [Rank 0] step:13421/15000 train_loss_per_token:0.8840 train_time:7412817ms step_avg:552.33ms
[2026-03-20 14:45:45] [Rank 0] step:13421/15000 train_loss_per_token:0.8840 train_time:7412817ms step_avg:552.33ms
[2026-03-20 14:45:57] [Rank 0] step:13441/15000 train_loss_per_token:0.8597 train_time:7424668ms step_avg:552.39ms
[2026-03-20 14:45:57] [Rank 0] step:13441/15000 train_loss_per_token:0.8597 train_time:7424668ms step_avg:552.39ms
[2026-03-20 14:46:09] [Rank 0] step:13461/15000 train_loss_per_token:0.8732 train_time:7436505ms step_avg:552.45ms
[2026-03-20 14:46:09] [Rank 0] step:13461/15000 train_loss_per_token:0.8732 train_time:7436505ms step_avg:552.45ms
[2026-03-20 14:46:21] [Rank 0] step:13481/15000 train_loss_per_token:0.8647 train_time:7448671ms step_avg:552.53ms
[2026-03-20 14:46:21] [Rank 0] step:13481/15000 train_loss_per_token:0.8647 train_time:7448671ms step_avg:552.53ms
[2026-03-20 14:46:32] [Rank 0] PRINT: Warning: val_tokens (1966080) not perfectly divisible by val_batch_size (262144). Some tokens might be missed.
[2026-03-20 14:46:32] [Rank 0] PRINT: Warning: val_tokens (1966080) not perfectly divisible by val_batch_size (262144). Some tokens might be missed.
[2026-03-20 14:46:33] [Rank 0] PRINT: step:13500/15000 train_loss_per_token:0.8701 val_loss:3.4771 train_time:7459904ms step_avg:552.59ms
[2026-03-20 14:46:33] [Rank 0] PRINT: step:13500/15000 train_loss_per_token:0.8701 val_loss:3.4771 train_time:7459904ms step_avg:552.59ms
[2026-03-20 14:46:34] [Rank 0] step:13501/15000 train_loss_per_token:0.8893 train_time:7460488ms step_avg:552.59ms
[2026-03-20 14:46:34] [Rank 0] step:13501/15000 train_loss_per_token:0.8893 train_time:7460488ms step_avg:552.59ms
[2026-03-20 14:46:46] [Rank 0] step:13521/15000 train_loss_per_token:0.8553 train_time:7472364ms step_avg:552.65ms
[2026-03-20 14:46:46] [Rank 0] step:13521/15000 train_loss_per_token:0.8553 train_time:7472364ms step_avg:552.65ms
[2026-03-20 14:46:57] [Rank 0] step:13541/15000 train_loss_per_token:0.8618 train_time:7484240ms step_avg:552.71ms
[2026-03-20 14:46:57] [Rank 0] step:13541/15000 train_loss_per_token:0.8618 train_time:7484240ms step_avg:552.71ms
[2026-03-20 14:47:09] [Rank 0] step:13561/15000 train_loss_per_token:0.8833 train_time:7496005ms step_avg:552.76ms
[2026-03-20 14:47:09] [Rank 0] step:13561/15000 train_loss_per_token:0.8833 train_time:7496005ms step_avg:552.76ms
[2026-03-20 14:47:21] [Rank 0] step:13581/15000 train_loss_per_token:0.8645 train_time:7507860ms step_avg:552.82ms
[2026-03-20 14:47:21] [Rank 0] step:13581/15000 train_loss_per_token:0.8645 train_time:7507860ms step_avg:552.82ms
[2026-03-20 14:47:33] [Rank 0] step:13601/15000 train_loss_per_token:0.8661 train_time:7519803ms step_avg:552.89ms
[2026-03-20 14:47:33] [Rank 0] step:13601/15000 train_loss_per_token:0.8661 train_time:7519803ms step_avg:552.89ms
[2026-03-20 14:47:45] [Rank 0] step:13621/15000 train_loss_per_token:0.9009 train_time:7532297ms step_avg:552.99ms
[2026-03-20 14:47:45] [Rank 0] step:13621/15000 train_loss_per_token:0.9009 train_time:7532297ms step_avg:552.99ms
[2026-03-20 14:47:57] [Rank 0] step:13641/15000 train_loss_per_token:0.8758 train_time:7544159ms step_avg:553.05ms
[2026-03-20 14:47:57] [Rank 0] step:13641/15000 train_loss_per_token:0.8758 train_time:7544159ms step_avg:553.05ms
[2026-03-20 14:48:09] [Rank 0] step:13661/15000 train_loss_per_token:0.8537 train_time:7556000ms step_avg:553.11ms
[2026-03-20 14:48:09] [Rank 0] step:13661/15000 train_loss_per_token:0.8537 train_time:7556000ms step_avg:553.11ms
[2026-03-20 14:48:21] [Rank 0] step:13681/15000 train_loss_per_token:0.8749 train_time:7567876ms step_avg:553.17ms
[2026-03-20 14:48:21] [Rank 0] step:13681/15000 train_loss_per_token:0.8749 train_time:7567876ms step_avg:553.17ms
[2026-03-20 14:48:33] [Rank 0] step:13701/15000 train_loss_per_token:0.8668 train_time:7579771ms step_avg:553.23ms
[2026-03-20 14:48:33] [Rank 0] step:13701/15000 train_loss_per_token:0.8668 train_time:7579771ms step_avg:553.23ms
[2026-03-20 14:48:45] [Rank 0] step:13721/15000 train_loss_per_token:0.8657 train_time:7591660ms step_avg:553.29ms
[2026-03-20 14:48:45] [Rank 0] step:13721/15000 train_loss_per_token:0.8657 train_time:7591660ms step_avg:553.29ms
[2026-03-20 14:48:57] [Rank 0] step:13741/15000 train_loss_per_token:0.8835 train_time:7603491ms step_avg:553.34ms
[2026-03-20 14:48:57] [Rank 0] step:13741/15000 train_loss_per_token:0.8835 train_time:7603491ms step_avg:553.34ms
[2026-03-20 14:49:09] [Rank 0] step:13761/15000 train_loss_per_token:0.8729 train_time:7615377ms step_avg:553.40ms
[2026-03-20 14:49:09] [Rank 0] step:13761/15000 train_loss_per_token:0.8729 train_time:7615377ms step_avg:553.40ms
[2026-03-20 14:49:20] [Rank 0] step:13781/15000 train_loss_per_token:0.8898 train_time:7627283ms step_avg:553.46ms
[2026-03-20 14:49:20] [Rank 0] step:13781/15000 train_loss_per_token:0.8898 train_time:7627283ms step_avg:553.46ms
[2026-03-20 14:49:32] [Rank 0] step:13801/15000 train_loss_per_token:0.9354 train_time:7639149ms step_avg:553.52ms
[2026-03-20 14:49:32] [Rank 0] step:13801/15000 train_loss_per_token:0.9354 train_time:7639149ms step_avg:553.52ms
[2026-03-20 14:49:44] [Rank 0] step:13821/15000 train_loss_per_token:0.8822 train_time:7651033ms step_avg:553.58ms
[2026-03-20 14:49:44] [Rank 0] step:13821/15000 train_loss_per_token:0.8822 train_time:7651033ms step_avg:553.58ms
[2026-03-20 14:49:56] [Rank 0] step:13841/15000 train_loss_per_token:0.8657 train_time:7662905ms step_avg:553.64ms
[2026-03-20 14:49:56] [Rank 0] step:13841/15000 train_loss_per_token:0.8657 train_time:7662905ms step_avg:553.64ms
[2026-03-20 14:50:08] [Rank 0] step:13861/15000 train_loss_per_token:0.8738 train_time:7674778ms step_avg:553.70ms
[2026-03-20 14:50:08] [Rank 0] step:13861/15000 train_loss_per_token:0.8738 train_time:7674778ms step_avg:553.70ms
[2026-03-20 14:50:20] [Rank 0] step:13881/15000 train_loss_per_token:0.8648 train_time:7686655ms step_avg:553.75ms
[2026-03-20 14:50:20] [Rank 0] step:13881/15000 train_loss_per_token:0.8648 train_time:7686655ms step_avg:553.75ms