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[2026-03-19 21:53:01] [Rank 0] step:5741/15000 train_loss_per_token:0.8782 train_time:2972623ms step_avg:517.79ms
[2026-03-19 21:53:01] [Rank 0] step:5741/15000 train_loss_per_token:0.8782 train_time:2972623ms step_avg:517.79ms
[2026-03-19 21:53:12] [Rank 0] step:5761/15000 train_loss_per_token:0.8906 train_time:2983548ms step_avg:517.89ms
[2026-03-19 21:53:12] [Rank 0] step:5761/15000 train_loss_per_token:0.8906 train_time:2983548ms step_avg:517.89ms
[2026-03-19 21:53:22] [Rank 0] step:5781/15000 train_loss_per_token:0.9013 train_time:2994479ms step_avg:517.99ms
[2026-03-19 21:53:22] [Rank 0] step:5781/15000 train_loss_per_token:0.9013 train_time:2994479ms step_avg:517.99ms
[2026-03-19 21:53:33] [Rank 0] step:5801/15000 train_loss_per_token:0.9092 train_time:3005400ms step_avg:518.08ms
[2026-03-19 21:53:33] [Rank 0] step:5801/15000 train_loss_per_token:0.9092 train_time:3005400ms step_avg:518.08ms
[2026-03-19 21:53:44] [Rank 0] step:5821/15000 train_loss_per_token:0.8853 train_time:3016336ms step_avg:518.18ms
[2026-03-19 21:53:44] [Rank 0] step:5821/15000 train_loss_per_token:0.8853 train_time:3016336ms step_avg:518.18ms
[2026-03-19 21:53:55] [Rank 0] step:5841/15000 train_loss_per_token:0.8842 train_time:3027257ms step_avg:518.28ms
[2026-03-19 21:53:55] [Rank 0] step:5841/15000 train_loss_per_token:0.8842 train_time:3027257ms step_avg:518.28ms
[2026-03-19 21:54:06] [Rank 0] step:5861/15000 train_loss_per_token:0.9172 train_time:3038242ms step_avg:518.38ms
[2026-03-19 21:54:06] [Rank 0] step:5861/15000 train_loss_per_token:0.9172 train_time:3038242ms step_avg:518.38ms
[2026-03-19 21:54:17] [Rank 0] step:5881/15000 train_loss_per_token:0.8814 train_time:3049172ms step_avg:518.48ms
[2026-03-19 21:54:17] [Rank 0] step:5881/15000 train_loss_per_token:0.8814 train_time:3049172ms step_avg:518.48ms
[2026-03-19 21:54:28] [Rank 0] step:5901/15000 train_loss_per_token:0.8883 train_time:3060115ms step_avg:518.58ms
[2026-03-19 21:54:28] [Rank 0] step:5901/15000 train_loss_per_token:0.8883 train_time:3060115ms step_avg:518.58ms
[2026-03-19 21:54:39] [Rank 0] step:5921/15000 train_loss_per_token:0.8835 train_time:3071048ms step_avg:518.67ms
[2026-03-19 21:54:39] [Rank 0] step:5921/15000 train_loss_per_token:0.8835 train_time:3071048ms step_avg:518.67ms
[2026-03-19 21:54:50] [Rank 0] step:5941/15000 train_loss_per_token:0.9126 train_time:3081978ms step_avg:518.76ms
[2026-03-19 21:54:50] [Rank 0] step:5941/15000 train_loss_per_token:0.9126 train_time:3081978ms step_avg:518.76ms
[2026-03-19 21:55:01] [Rank 0] step:5961/15000 train_loss_per_token:0.9008 train_time:3092915ms step_avg:518.86ms
[2026-03-19 21:55:01] [Rank 0] step:5961/15000 train_loss_per_token:0.9008 train_time:3092915ms step_avg:518.86ms
[2026-03-19 21:55:12] [Rank 0] step:5981/15000 train_loss_per_token:0.8878 train_time:3103850ms step_avg:518.95ms
[2026-03-19 21:55:12] [Rank 0] step:5981/15000 train_loss_per_token:0.8878 train_time:3103850ms step_avg:518.95ms
[2026-03-19 21:55:22] [Rank 0] PRINT: Warning: val_tokens (1966080) not perfectly divisible by val_batch_size (262144). Some tokens might be missed.
[2026-03-19 21:55:22] [Rank 0] PRINT: Warning: val_tokens (1966080) not perfectly divisible by val_batch_size (262144). Some tokens might be missed.
[2026-03-19 21:55:23] [Rank 0] PRINT: step:6000/15000 train_loss_per_token:0.8852 val_loss:3.5513 train_time:3114244ms step_avg:519.04ms
[2026-03-19 21:55:23] [Rank 0] PRINT: step:6000/15000 train_loss_per_token:0.8852 val_loss:3.5513 train_time:3114244ms step_avg:519.04ms
[2026-03-19 21:55:24] [Rank 0] step:6001/15000 train_loss_per_token:0.8814 train_time:3114781ms step_avg:519.04ms
[2026-03-19 21:55:24] [Rank 0] step:6001/15000 train_loss_per_token:0.8814 train_time:3114781ms step_avg:519.04ms
[2026-03-19 21:55:35] [Rank 0] step:6021/15000 train_loss_per_token:0.8973 train_time:3125727ms step_avg:519.14ms
[2026-03-19 21:55:35] [Rank 0] step:6021/15000 train_loss_per_token:0.8973 train_time:3125727ms step_avg:519.14ms
[2026-03-19 21:55:46] [Rank 0] step:6041/15000 train_loss_per_token:0.8979 train_time:3136657ms step_avg:519.23ms
[2026-03-19 21:55:46] [Rank 0] step:6041/15000 train_loss_per_token:0.8979 train_time:3136657ms step_avg:519.23ms
[2026-03-19 21:55:57] [Rank 0] step:6061/15000 train_loss_per_token:0.8887 train_time:3147607ms step_avg:519.32ms
[2026-03-19 21:55:57] [Rank 0] step:6061/15000 train_loss_per_token:0.8887 train_time:3147607ms step_avg:519.32ms
[2026-03-19 21:56:08] [Rank 0] step:6081/15000 train_loss_per_token:0.8723 train_time:3158556ms step_avg:519.41ms
[2026-03-19 21:56:08] [Rank 0] step:6081/15000 train_loss_per_token:0.8723 train_time:3158556ms step_avg:519.41ms
[2026-03-19 21:56:19] [Rank 0] step:6101/15000 train_loss_per_token:0.8723 train_time:3169499ms step_avg:519.50ms
[2026-03-19 21:56:19] [Rank 0] step:6101/15000 train_loss_per_token:0.8723 train_time:3169499ms step_avg:519.50ms
[2026-03-19 21:56:30] [Rank 0] step:6121/15000 train_loss_per_token:0.8816 train_time:3181193ms step_avg:519.72ms
[2026-03-19 21:56:30] [Rank 0] step:6121/15000 train_loss_per_token:0.8816 train_time:3181193ms step_avg:519.72ms
[2026-03-19 21:56:41] [Rank 0] step:6141/15000 train_loss_per_token:0.8762 train_time:3192123ms step_avg:519.81ms
[2026-03-19 21:56:41] [Rank 0] step:6141/15000 train_loss_per_token:0.8762 train_time:3192123ms step_avg:519.81ms
[2026-03-19 21:56:52] [Rank 0] step:6161/15000 train_loss_per_token:0.8757 train_time:3203063ms step_avg:519.89ms
[2026-03-19 21:56:52] [Rank 0] step:6161/15000 train_loss_per_token:0.8757 train_time:3203063ms step_avg:519.89ms
[2026-03-19 21:57:03] [Rank 0] step:6181/15000 train_loss_per_token:0.8934 train_time:3214009ms step_avg:519.98ms
[2026-03-19 21:57:03] [Rank 0] step:6181/15000 train_loss_per_token:0.8934 train_time:3214009ms step_avg:519.98ms
[2026-03-19 21:57:14] [Rank 0] step:6201/15000 train_loss_per_token:0.8934 train_time:3224958ms step_avg:520.07ms
[2026-03-19 21:57:14] [Rank 0] step:6201/15000 train_loss_per_token:0.8934 train_time:3224958ms step_avg:520.07ms
[2026-03-19 21:57:25] [Rank 0] step:6221/15000 train_loss_per_token:0.8925 train_time:3235905ms step_avg:520.16ms
[2026-03-19 21:57:25] [Rank 0] step:6221/15000 train_loss_per_token:0.8925 train_time:3235905ms step_avg:520.16ms
[2026-03-19 21:57:36] [Rank 0] step:6241/15000 train_loss_per_token:0.9026 train_time:3246855ms step_avg:520.25ms
[2026-03-19 21:57:36] [Rank 0] step:6241/15000 train_loss_per_token:0.9026 train_time:3246855ms step_avg:520.25ms
[2026-03-19 21:57:47] [Rank 0] step:6261/15000 train_loss_per_token:0.8815 train_time:3257799ms step_avg:520.33ms
[2026-03-19 21:57:47] [Rank 0] step:6261/15000 train_loss_per_token:0.8815 train_time:3257799ms step_avg:520.33ms
[2026-03-19 21:57:58] [Rank 0] step:6281/15000 train_loss_per_token:0.8837 train_time:3268746ms step_avg:520.42ms
[2026-03-19 21:57:58] [Rank 0] step:6281/15000 train_loss_per_token:0.8837 train_time:3268746ms step_avg:520.42ms
[2026-03-19 21:58:09] [Rank 0] step:6301/15000 train_loss_per_token:0.8890 train_time:3279682ms step_avg:520.50ms
[2026-03-19 21:58:09] [Rank 0] step:6301/15000 train_loss_per_token:0.8890 train_time:3279682ms step_avg:520.50ms
[2026-03-19 21:58:20] [Rank 0] step:6321/15000 train_loss_per_token:0.8913 train_time:3290633ms step_avg:520.59ms
[2026-03-19 21:58:20] [Rank 0] step:6321/15000 train_loss_per_token:0.8913 train_time:3290633ms step_avg:520.59ms
[2026-03-19 21:58:31] [Rank 0] step:6341/15000 train_loss_per_token:0.8896 train_time:3301581ms step_avg:520.67ms
[2026-03-19 21:58:31] [Rank 0] step:6341/15000 train_loss_per_token:0.8896 train_time:3301581ms step_avg:520.67ms
[2026-03-19 21:58:42] [Rank 0] step:6361/15000 train_loss_per_token:0.8839 train_time:3312795ms step_avg:520.80ms
[2026-03-19 21:58:42] [Rank 0] step:6361/15000 train_loss_per_token:0.8839 train_time:3312795ms step_avg:520.80ms
[2026-03-19 21:58:53] [Rank 0] step:6381/15000 train_loss_per_token:0.8932 train_time:3323739ms step_avg:520.88ms
[2026-03-19 21:58:53] [Rank 0] step:6381/15000 train_loss_per_token:0.8932 train_time:3323739ms step_avg:520.88ms
[2026-03-19 21:59:04] [Rank 0] step:6401/15000 train_loss_per_token:0.8786 train_time:3334692ms step_avg:520.96ms
[2026-03-19 21:59:04] [Rank 0] step:6401/15000 train_loss_per_token:0.8786 train_time:3334692ms step_avg:520.96ms
[2026-03-19 21:59:15] [Rank 0] step:6421/15000 train_loss_per_token:0.9046 train_time:3345643ms step_avg:521.05ms
[2026-03-19 21:59:15] [Rank 0] step:6421/15000 train_loss_per_token:0.9046 train_time:3345643ms step_avg:521.05ms
[2026-03-19 21:59:26] [Rank 0] step:6441/15000 train_loss_per_token:0.8762 train_time:3356587ms step_avg:521.13ms
[2026-03-19 21:59:26] [Rank 0] step:6441/15000 train_loss_per_token:0.8762 train_time:3356587ms step_avg:521.13ms
[2026-03-19 21:59:37] [Rank 0] step:6461/15000 train_loss_per_token:0.9019 train_time:3367530ms step_avg:521.21ms
[2026-03-19 21:59:37] [Rank 0] step:6461/15000 train_loss_per_token:0.9019 train_time:3367530ms step_avg:521.21ms
[2026-03-19 21:59:48] [Rank 0] step:6481/15000 train_loss_per_token:0.8774 train_time:3378479ms step_avg:521.29ms
[2026-03-19 21:59:48] [Rank 0] step:6481/15000 train_loss_per_token:0.8774 train_time:3378479ms step_avg:521.29ms
[2026-03-19 21:59:58] [Rank 0] PRINT: Warning: val_tokens (1966080) not perfectly divisible by val_batch_size (262144). Some tokens might be missed.
[2026-03-19 21:59:58] [Rank 0] PRINT: Warning: val_tokens (1966080) not perfectly divisible by val_batch_size (262144). Some tokens might be missed.
[2026-03-19 21:59:59] [Rank 0] PRINT: step:6500/15000 train_loss_per_token:0.9017 val_loss:3.5275 train_time:3388887ms step_avg:521.37ms
[2026-03-19 21:59:59] [Rank 0] PRINT: step:6500/15000 train_loss_per_token:0.9017 val_loss:3.5275 train_time:3388887ms step_avg:521.37ms
[2026-03-19 22:00:00] [Rank 0] step:6501/15000 train_loss_per_token:0.9038 train_time:3389427ms step_avg:521.37ms
[2026-03-19 22:00:00] [Rank 0] step:6501/15000 train_loss_per_token:0.9038 train_time:3389427ms step_avg:521.37ms
[2026-03-19 22:00:10] [Rank 0] step:6521/15000 train_loss_per_token:0.8780 train_time:3400372ms step_avg:521.45ms
[2026-03-19 22:00:10] [Rank 0] step:6521/15000 train_loss_per_token:0.8780 train_time:3400372ms step_avg:521.45ms
[2026-03-19 22:00:21] [Rank 0] step:6541/15000 train_loss_per_token:0.8876 train_time:3411318ms step_avg:521.53ms
[2026-03-19 22:00:21] [Rank 0] step:6541/15000 train_loss_per_token:0.8876 train_time:3411318ms step_avg:521.53ms
[2026-03-19 22:00:32] [Rank 0] step:6561/15000 train_loss_per_token:0.8823 train_time:3422262ms step_avg:521.61ms
[2026-03-19 22:00:32] [Rank 0] step:6561/15000 train_loss_per_token:0.8823 train_time:3422262ms step_avg:521.61ms
[2026-03-19 22:00:43] [Rank 0] step:6581/15000 train_loss_per_token:0.9152 train_time:3433202ms step_avg:521.68ms
[2026-03-19 22:00:43] [Rank 0] step:6581/15000 train_loss_per_token:0.9152 train_time:3433202ms step_avg:521.68ms
[2026-03-19 22:00:54] [Rank 0] step:6601/15000 train_loss_per_token:0.8696 train_time:3444139ms step_avg:521.76ms
[2026-03-19 22:00:54] [Rank 0] step:6601/15000 train_loss_per_token:0.8696 train_time:3444139ms step_avg:521.76ms
[2026-03-19 22:01:06] [Rank 0] step:6621/15000 train_loss_per_token:0.8701 train_time:3455744ms step_avg:521.94ms
[2026-03-19 22:01:06] [Rank 0] step:6621/15000 train_loss_per_token:0.8701 train_time:3455744ms step_avg:521.94ms
[2026-03-19 22:01:17] [Rank 0] step:6641/15000 train_loss_per_token:0.8825 train_time:3466684ms step_avg:522.01ms
[2026-03-19 22:01:17] [Rank 0] step:6641/15000 train_loss_per_token:0.8825 train_time:3466684ms step_avg:522.01ms