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[2026-03-20 08:41:32] [Rank 0] step:5581/15000 train_loss_per_token:0.9027 train_time:3455970ms step_avg:619.24ms
[2026-03-20 08:41:32] [Rank 0] step:5581/15000 train_loss_per_token:0.9027 train_time:3455970ms step_avg:619.24ms
[2026-03-20 08:41:43] [Rank 0] step:5601/15000 train_loss_per_token:0.9171 train_time:3467288ms step_avg:619.05ms
[2026-03-20 08:41:43] [Rank 0] step:5601/15000 train_loss_per_token:0.9171 train_time:3467288ms step_avg:619.05ms
[2026-03-20 08:41:54] [Rank 0] step:5621/15000 train_loss_per_token:0.9051 train_time:3478372ms step_avg:618.82ms
[2026-03-20 08:41:54] [Rank 0] step:5621/15000 train_loss_per_token:0.9051 train_time:3478372ms step_avg:618.82ms
[2026-03-20 08:42:05] [Rank 0] step:5641/15000 train_loss_per_token:0.9046 train_time:3489464ms step_avg:618.59ms
[2026-03-20 08:42:05] [Rank 0] step:5641/15000 train_loss_per_token:0.9046 train_time:3489464ms step_avg:618.59ms
[2026-03-20 08:42:16] [Rank 0] step:5661/15000 train_loss_per_token:0.9028 train_time:3500548ms step_avg:618.36ms
[2026-03-20 08:42:16] [Rank 0] step:5661/15000 train_loss_per_token:0.9028 train_time:3500548ms step_avg:618.36ms
[2026-03-20 08:42:27] [Rank 0] step:5681/15000 train_loss_per_token:0.9051 train_time:3511632ms step_avg:618.14ms
[2026-03-20 08:42:27] [Rank 0] step:5681/15000 train_loss_per_token:0.9051 train_time:3511632ms step_avg:618.14ms
[2026-03-20 08:42:38] [Rank 0] step:5701/15000 train_loss_per_token:0.8950 train_time:3522721ms step_avg:617.91ms
[2026-03-20 08:42:38] [Rank 0] step:5701/15000 train_loss_per_token:0.8950 train_time:3522721ms step_avg:617.91ms
[2026-03-20 08:42:49] [Rank 0] step:5721/15000 train_loss_per_token:0.9149 train_time:3533805ms step_avg:617.69ms
[2026-03-20 08:42:49] [Rank 0] step:5721/15000 train_loss_per_token:0.9149 train_time:3533805ms step_avg:617.69ms
[2026-03-20 08:43:00] [Rank 0] step:5741/15000 train_loss_per_token:0.9250 train_time:3544898ms step_avg:617.47ms
[2026-03-20 08:43:00] [Rank 0] step:5741/15000 train_loss_per_token:0.9250 train_time:3544898ms step_avg:617.47ms
[2026-03-20 08:43:12] [Rank 0] step:5761/15000 train_loss_per_token:0.9059 train_time:3555988ms step_avg:617.25ms
[2026-03-20 08:43:12] [Rank 0] step:5761/15000 train_loss_per_token:0.9059 train_time:3555988ms step_avg:617.25ms
[2026-03-20 08:43:23] [Rank 0] step:5781/15000 train_loss_per_token:0.9016 train_time:3567074ms step_avg:617.03ms
[2026-03-20 08:43:23] [Rank 0] step:5781/15000 train_loss_per_token:0.9016 train_time:3567074ms step_avg:617.03ms
[2026-03-20 08:43:34] [Rank 0] step:5801/15000 train_loss_per_token:0.9010 train_time:3578155ms step_avg:616.82ms
[2026-03-20 08:43:34] [Rank 0] step:5801/15000 train_loss_per_token:0.9010 train_time:3578155ms step_avg:616.82ms
[2026-03-20 08:43:45] [Rank 0] step:5821/15000 train_loss_per_token:0.9166 train_time:3589244ms step_avg:616.60ms
[2026-03-20 08:43:45] [Rank 0] step:5821/15000 train_loss_per_token:0.9166 train_time:3589244ms step_avg:616.60ms
[2026-03-20 08:43:56] [Rank 0] step:5841/15000 train_loss_per_token:0.8986 train_time:3600325ms step_avg:616.39ms
[2026-03-20 08:43:56] [Rank 0] step:5841/15000 train_loss_per_token:0.8986 train_time:3600325ms step_avg:616.39ms
[2026-03-20 08:44:07] [Rank 0] step:5861/15000 train_loss_per_token:0.9283 train_time:3611652ms step_avg:616.22ms
[2026-03-20 08:44:07] [Rank 0] step:5861/15000 train_loss_per_token:0.9283 train_time:3611652ms step_avg:616.22ms
[2026-03-20 08:44:18] [Rank 0] step:5881/15000 train_loss_per_token:0.8981 train_time:3622734ms step_avg:616.01ms
[2026-03-20 08:44:18] [Rank 0] step:5881/15000 train_loss_per_token:0.8981 train_time:3622734ms step_avg:616.01ms
[2026-03-20 08:44:29] [Rank 0] step:5901/15000 train_loss_per_token:0.9024 train_time:3633818ms step_avg:615.80ms
[2026-03-20 08:44:29] [Rank 0] step:5901/15000 train_loss_per_token:0.9024 train_time:3633818ms step_avg:615.80ms
[2026-03-20 08:44:40] [Rank 0] step:5921/15000 train_loss_per_token:0.9058 train_time:3644903ms step_avg:615.59ms
[2026-03-20 08:44:40] [Rank 0] step:5921/15000 train_loss_per_token:0.9058 train_time:3644903ms step_avg:615.59ms
[2026-03-20 08:44:52] [Rank 0] step:5941/15000 train_loss_per_token:0.8816 train_time:3656012ms step_avg:615.39ms
[2026-03-20 08:44:52] [Rank 0] step:5941/15000 train_loss_per_token:0.8816 train_time:3656012ms step_avg:615.39ms
[2026-03-20 08:45:03] [Rank 0] step:5961/15000 train_loss_per_token:0.8975 train_time:3667096ms step_avg:615.18ms
[2026-03-20 08:45:03] [Rank 0] step:5961/15000 train_loss_per_token:0.8975 train_time:3667096ms step_avg:615.18ms
[2026-03-20 08:45:14] [Rank 0] step:5981/15000 train_loss_per_token:0.9032 train_time:3678179ms step_avg:614.98ms
[2026-03-20 08:45:14] [Rank 0] step:5981/15000 train_loss_per_token:0.9032 train_time:3678179ms step_avg:614.98ms
[2026-03-20 08:45:24] [Rank 0] PRINT: Warning: val_tokens (1966080) not perfectly divisible by val_batch_size (262144). Some tokens might be missed.
[2026-03-20 08:45:24] [Rank 0] PRINT: Warning: val_tokens (1966080) not perfectly divisible by val_batch_size (262144). Some tokens might be missed.
[2026-03-20 08:45:25] [Rank 0] PRINT: step:6000/15000 train_loss_per_token:0.8958 val_loss:3.5837 train_time:3688733ms step_avg:614.79ms
[2026-03-20 08:45:25] [Rank 0] PRINT: step:6000/15000 train_loss_per_token:0.8958 val_loss:3.5837 train_time:3688733ms step_avg:614.79ms
[2026-03-20 08:45:26] [Rank 0] step:6001/15000 train_loss_per_token:0.9079 train_time:3689281ms step_avg:614.78ms
[2026-03-20 08:45:26] [Rank 0] step:6001/15000 train_loss_per_token:0.9079 train_time:3689281ms step_avg:614.78ms
[2026-03-20 08:45:37] [Rank 0] step:6021/15000 train_loss_per_token:0.8954 train_time:3700372ms step_avg:614.58ms
[2026-03-20 08:45:37] [Rank 0] step:6021/15000 train_loss_per_token:0.8954 train_time:3700372ms step_avg:614.58ms
[2026-03-20 08:45:48] [Rank 0] step:6041/15000 train_loss_per_token:0.8908 train_time:3711457ms step_avg:614.38ms
[2026-03-20 08:45:48] [Rank 0] step:6041/15000 train_loss_per_token:0.8908 train_time:3711457ms step_avg:614.38ms
[2026-03-20 08:45:59] [Rank 0] step:6061/15000 train_loss_per_token:0.8900 train_time:3722546ms step_avg:614.18ms
[2026-03-20 08:45:59] [Rank 0] step:6061/15000 train_loss_per_token:0.8900 train_time:3722546ms step_avg:614.18ms
[2026-03-20 08:46:10] [Rank 0] step:6081/15000 train_loss_per_token:0.8944 train_time:3733627ms step_avg:613.98ms
[2026-03-20 08:46:10] [Rank 0] step:6081/15000 train_loss_per_token:0.8944 train_time:3733627ms step_avg:613.98ms
[2026-03-20 08:46:21] [Rank 0] step:6101/15000 train_loss_per_token:0.8932 train_time:3744704ms step_avg:613.79ms
[2026-03-20 08:46:21] [Rank 0] step:6101/15000 train_loss_per_token:0.8932 train_time:3744704ms step_avg:613.79ms
[2026-03-20 08:46:33] [Rank 0] step:6121/15000 train_loss_per_token:0.9075 train_time:3756495ms step_avg:613.71ms
[2026-03-20 08:46:33] [Rank 0] step:6121/15000 train_loss_per_token:0.9075 train_time:3756495ms step_avg:613.71ms
[2026-03-20 08:46:44] [Rank 0] step:6141/15000 train_loss_per_token:0.8890 train_time:3767563ms step_avg:613.51ms
[2026-03-20 08:46:44] [Rank 0] step:6141/15000 train_loss_per_token:0.8890 train_time:3767563ms step_avg:613.51ms
[2026-03-20 08:46:55] [Rank 0] step:6161/15000 train_loss_per_token:0.8893 train_time:3778644ms step_avg:613.32ms
[2026-03-20 08:46:55] [Rank 0] step:6161/15000 train_loss_per_token:0.8893 train_time:3778644ms step_avg:613.32ms
[2026-03-20 08:47:06] [Rank 0] step:6181/15000 train_loss_per_token:0.8760 train_time:3789733ms step_avg:613.13ms
[2026-03-20 08:47:06] [Rank 0] step:6181/15000 train_loss_per_token:0.8760 train_time:3789733ms step_avg:613.13ms
[2026-03-20 08:47:17] [Rank 0] step:6201/15000 train_loss_per_token:0.9109 train_time:3800823ms step_avg:612.94ms
[2026-03-20 08:47:17] [Rank 0] step:6201/15000 train_loss_per_token:0.9109 train_time:3800823ms step_avg:612.94ms
[2026-03-20 08:47:29] [Rank 0] step:6221/15000 train_loss_per_token:0.9010 train_time:3811916ms step_avg:612.75ms
[2026-03-20 08:47:29] [Rank 0] step:6221/15000 train_loss_per_token:0.9010 train_time:3811916ms step_avg:612.75ms
[2026-03-20 08:47:40] [Rank 0] step:6241/15000 train_loss_per_token:0.8874 train_time:3823002ms step_avg:612.56ms
[2026-03-20 08:47:40] [Rank 0] step:6241/15000 train_loss_per_token:0.8874 train_time:3823002ms step_avg:612.56ms
[2026-03-20 08:47:51] [Rank 0] step:6261/15000 train_loss_per_token:0.9050 train_time:3834082ms step_avg:612.38ms
[2026-03-20 08:47:51] [Rank 0] step:6261/15000 train_loss_per_token:0.9050 train_time:3834082ms step_avg:612.38ms
[2026-03-20 08:48:02] [Rank 0] step:6281/15000 train_loss_per_token:0.8893 train_time:3845168ms step_avg:612.19ms
[2026-03-20 08:48:02] [Rank 0] step:6281/15000 train_loss_per_token:0.8893 train_time:3845168ms step_avg:612.19ms
[2026-03-20 08:48:13] [Rank 0] step:6301/15000 train_loss_per_token:0.8905 train_time:3856267ms step_avg:612.01ms
[2026-03-20 08:48:13] [Rank 0] step:6301/15000 train_loss_per_token:0.8905 train_time:3856267ms step_avg:612.01ms
[2026-03-20 08:48:24] [Rank 0] step:6321/15000 train_loss_per_token:0.8769 train_time:3867353ms step_avg:611.83ms
[2026-03-20 08:48:24] [Rank 0] step:6321/15000 train_loss_per_token:0.8769 train_time:3867353ms step_avg:611.83ms
[2026-03-20 08:48:35] [Rank 0] step:6341/15000 train_loss_per_token:0.8833 train_time:3878433ms step_avg:611.64ms
[2026-03-20 08:48:35] [Rank 0] step:6341/15000 train_loss_per_token:0.8833 train_time:3878433ms step_avg:611.64ms
[2026-03-20 08:48:47] [Rank 0] step:6361/15000 train_loss_per_token:0.8752 train_time:3890192ms step_avg:611.57ms
[2026-03-20 08:48:47] [Rank 0] step:6361/15000 train_loss_per_token:0.8752 train_time:3890192ms step_avg:611.57ms
[2026-03-20 08:48:58] [Rank 0] step:6381/15000 train_loss_per_token:0.8984 train_time:3901275ms step_avg:611.39ms
[2026-03-20 08:48:58] [Rank 0] step:6381/15000 train_loss_per_token:0.8984 train_time:3901275ms step_avg:611.39ms
[2026-03-20 08:49:09] [Rank 0] step:6401/15000 train_loss_per_token:0.8949 train_time:3912363ms step_avg:611.21ms
[2026-03-20 08:49:09] [Rank 0] step:6401/15000 train_loss_per_token:0.8949 train_time:3912363ms step_avg:611.21ms
[2026-03-20 08:49:20] [Rank 0] step:6421/15000 train_loss_per_token:0.8724 train_time:3923442ms step_avg:611.03ms
[2026-03-20 08:49:20] [Rank 0] step:6421/15000 train_loss_per_token:0.8724 train_time:3923442ms step_avg:611.03ms
[2026-03-20 08:49:31] [Rank 0] step:6441/15000 train_loss_per_token:0.8959 train_time:3934507ms step_avg:610.85ms
[2026-03-20 08:49:31] [Rank 0] step:6441/15000 train_loss_per_token:0.8959 train_time:3934507ms step_avg:610.85ms
[2026-03-20 08:49:42] [Rank 0] step:6461/15000 train_loss_per_token:0.8809 train_time:3945557ms step_avg:610.67ms
[2026-03-20 08:49:42] [Rank 0] step:6461/15000 train_loss_per_token:0.8809 train_time:3945557ms step_avg:610.67ms
[2026-03-20 08:49:53] [Rank 0] step:6481/15000 train_loss_per_token:0.8926 train_time:3956611ms step_avg:610.49ms
[2026-03-20 08:49:53] [Rank 0] step:6481/15000 train_loss_per_token:0.8926 train_time:3956611ms step_avg:610.49ms
[2026-03-20 08:50:04] [Rank 0] PRINT: Warning: val_tokens (1966080) not perfectly divisible by val_batch_size (262144). Some tokens might be missed.
[2026-03-20 08:50:04] [Rank 0] PRINT: Warning: val_tokens (1966080) not perfectly divisible by val_batch_size (262144). Some tokens might be missed.
[2026-03-20 08:50:05] [Rank 0] PRINT: step:6500/15000 train_loss_per_token:0.8966 val_loss:3.5593 train_time:3967142ms step_avg:610.33ms
[2026-03-20 08:50:05] [Rank 0] PRINT: step:6500/15000 train_loss_per_token:0.8966 val_loss:3.5593 train_time:3967142ms step_avg:610.33ms