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[2026-03-19 21:40:02] [Rank 0] step:6961/15000 train_loss_per_token:0.9536 train_time:3674690ms step_avg:527.90ms
[2026-03-19 21:40:02] [Rank 0] step:6961/15000 train_loss_per_token:0.9536 train_time:3674690ms step_avg:527.90ms
[2026-03-19 21:40:13] [Rank 0] step:6981/15000 train_loss_per_token:0.9143 train_time:3685808ms step_avg:527.98ms
[2026-03-19 21:40:13] [Rank 0] step:6981/15000 train_loss_per_token:0.9143 train_time:3685808ms step_avg:527.98ms
[2026-03-19 21:40:23] [Rank 0] PRINT: Warning: val_tokens (1966080) not perfectly divisible by val_batch_size (262144). Some tokens might be missed.
[2026-03-19 21:40:23] [Rank 0] PRINT: Warning: val_tokens (1966080) not perfectly divisible by val_batch_size (262144). Some tokens might be missed.
[2026-03-19 21:40:24] [Rank 0] PRINT: step:7000/15000 train_loss_per_token:0.9363 val_loss:3.7423 train_time:3696377ms step_avg:528.05ms
[2026-03-19 21:40:24] [Rank 0] PRINT: step:7000/15000 train_loss_per_token:0.9363 val_loss:3.7423 train_time:3696377ms step_avg:528.05ms
[2026-03-19 21:40:25] [Rank 0] step:7001/15000 train_loss_per_token:0.9248 train_time:3696924ms step_avg:528.06ms
[2026-03-19 21:40:25] [Rank 0] step:7001/15000 train_loss_per_token:0.9248 train_time:3696924ms step_avg:528.06ms
[2026-03-19 21:40:36] [Rank 0] step:7021/15000 train_loss_per_token:0.9259 train_time:3708050ms step_avg:528.14ms
[2026-03-19 21:40:36] [Rank 0] step:7021/15000 train_loss_per_token:0.9259 train_time:3708050ms step_avg:528.14ms
[2026-03-19 21:40:47] [Rank 0] step:7041/15000 train_loss_per_token:0.9302 train_time:3719160ms step_avg:528.21ms
[2026-03-19 21:40:47] [Rank 0] step:7041/15000 train_loss_per_token:0.9302 train_time:3719160ms step_avg:528.21ms
[2026-03-19 21:40:58] [Rank 0] step:7061/15000 train_loss_per_token:0.9305 train_time:3730277ms step_avg:528.29ms
[2026-03-19 21:40:58] [Rank 0] step:7061/15000 train_loss_per_token:0.9305 train_time:3730277ms step_avg:528.29ms
[2026-03-19 21:41:09] [Rank 0] step:7081/15000 train_loss_per_token:0.9339 train_time:3741385ms step_avg:528.37ms
[2026-03-19 21:41:09] [Rank 0] step:7081/15000 train_loss_per_token:0.9339 train_time:3741385ms step_avg:528.37ms
[2026-03-19 21:41:21] [Rank 0] step:7101/15000 train_loss_per_token:0.9485 train_time:3752486ms step_avg:528.44ms
[2026-03-19 21:41:21] [Rank 0] step:7101/15000 train_loss_per_token:0.9485 train_time:3752486ms step_avg:528.44ms
[2026-03-19 21:41:32] [Rank 0] step:7121/15000 train_loss_per_token:0.9164 train_time:3764327ms step_avg:528.62ms
[2026-03-19 21:41:32] [Rank 0] step:7121/15000 train_loss_per_token:0.9164 train_time:3764327ms step_avg:528.62ms
[2026-03-19 21:41:44] [Rank 0] step:7141/15000 train_loss_per_token:0.9438 train_time:3775437ms step_avg:528.70ms
[2026-03-19 21:41:44] [Rank 0] step:7141/15000 train_loss_per_token:0.9438 train_time:3775437ms step_avg:528.70ms
[2026-03-19 21:41:55] [Rank 0] step:7161/15000 train_loss_per_token:0.9357 train_time:3786545ms step_avg:528.77ms
[2026-03-19 21:41:55] [Rank 0] step:7161/15000 train_loss_per_token:0.9357 train_time:3786545ms step_avg:528.77ms
[2026-03-19 21:42:06] [Rank 0] step:7181/15000 train_loss_per_token:0.9117 train_time:3797658ms step_avg:528.85ms
[2026-03-19 21:42:06] [Rank 0] step:7181/15000 train_loss_per_token:0.9117 train_time:3797658ms step_avg:528.85ms
[2026-03-19 21:42:17] [Rank 0] step:7201/15000 train_loss_per_token:0.9374 train_time:3808778ms step_avg:528.92ms
[2026-03-19 21:42:17] [Rank 0] step:7201/15000 train_loss_per_token:0.9374 train_time:3808778ms step_avg:528.92ms
[2026-03-19 21:42:28] [Rank 0] step:7221/15000 train_loss_per_token:0.9341 train_time:3819897ms step_avg:529.00ms
[2026-03-19 21:42:28] [Rank 0] step:7221/15000 train_loss_per_token:0.9341 train_time:3819897ms step_avg:529.00ms
[2026-03-19 21:42:39] [Rank 0] step:7241/15000 train_loss_per_token:0.9386 train_time:3831003ms step_avg:529.07ms
[2026-03-19 21:42:39] [Rank 0] step:7241/15000 train_loss_per_token:0.9386 train_time:3831003ms step_avg:529.07ms
[2026-03-19 21:42:50] [Rank 0] step:7261/15000 train_loss_per_token:0.9205 train_time:3842120ms step_avg:529.14ms
[2026-03-19 21:42:50] [Rank 0] step:7261/15000 train_loss_per_token:0.9205 train_time:3842120ms step_avg:529.14ms
[2026-03-19 21:43:01] [Rank 0] step:7281/15000 train_loss_per_token:0.9304 train_time:3853228ms step_avg:529.22ms
[2026-03-19 21:43:01] [Rank 0] step:7281/15000 train_loss_per_token:0.9304 train_time:3853228ms step_avg:529.22ms
[2026-03-19 21:43:12] [Rank 0] step:7301/15000 train_loss_per_token:0.9395 train_time:3864340ms step_avg:529.29ms
[2026-03-19 21:43:12] [Rank 0] step:7301/15000 train_loss_per_token:0.9395 train_time:3864340ms step_avg:529.29ms
[2026-03-19 21:43:24] [Rank 0] step:7321/15000 train_loss_per_token:0.9331 train_time:3875459ms step_avg:529.36ms
[2026-03-19 21:43:24] [Rank 0] step:7321/15000 train_loss_per_token:0.9331 train_time:3875459ms step_avg:529.36ms
[2026-03-19 21:43:35] [Rank 0] step:7341/15000 train_loss_per_token:0.9075 train_time:3886585ms step_avg:529.44ms
[2026-03-19 21:43:35] [Rank 0] step:7341/15000 train_loss_per_token:0.9075 train_time:3886585ms step_avg:529.44ms
[2026-03-19 21:43:46] [Rank 0] step:7361/15000 train_loss_per_token:0.9427 train_time:3897706ms step_avg:529.51ms
[2026-03-19 21:43:46] [Rank 0] step:7361/15000 train_loss_per_token:0.9427 train_time:3897706ms step_avg:529.51ms
[2026-03-19 21:43:58] [Rank 0] step:7381/15000 train_loss_per_token:0.9667 train_time:3909482ms step_avg:529.67ms
[2026-03-19 21:43:58] [Rank 0] step:7381/15000 train_loss_per_token:0.9667 train_time:3909482ms step_avg:529.67ms
[2026-03-19 21:44:09] [Rank 0] step:7401/15000 train_loss_per_token:0.9648 train_time:3920595ms step_avg:529.74ms
[2026-03-19 21:44:09] [Rank 0] step:7401/15000 train_loss_per_token:0.9648 train_time:3920595ms step_avg:529.74ms
[2026-03-19 21:44:20] [Rank 0] step:7421/15000 train_loss_per_token:0.9247 train_time:3931714ms step_avg:529.81ms
[2026-03-19 21:44:20] [Rank 0] step:7421/15000 train_loss_per_token:0.9247 train_time:3931714ms step_avg:529.81ms
[2026-03-19 21:44:31] [Rank 0] step:7441/15000 train_loss_per_token:0.9317 train_time:3942820ms step_avg:529.88ms
[2026-03-19 21:44:31] [Rank 0] step:7441/15000 train_loss_per_token:0.9317 train_time:3942820ms step_avg:529.88ms
[2026-03-19 21:44:42] [Rank 0] step:7461/15000 train_loss_per_token:0.9178 train_time:3953935ms step_avg:529.95ms
[2026-03-19 21:44:42] [Rank 0] step:7461/15000 train_loss_per_token:0.9178 train_time:3953935ms step_avg:529.95ms
[2026-03-19 21:44:53] [Rank 0] step:7481/15000 train_loss_per_token:0.9200 train_time:3965049ms step_avg:530.02ms
[2026-03-19 21:44:53] [Rank 0] step:7481/15000 train_loss_per_token:0.9200 train_time:3965049ms step_avg:530.02ms
[2026-03-19 21:45:04] [Rank 0] PRINT: Warning: val_tokens (1966080) not perfectly divisible by val_batch_size (262144). Some tokens might be missed.
[2026-03-19 21:45:04] [Rank 0] PRINT: Warning: val_tokens (1966080) not perfectly divisible by val_batch_size (262144). Some tokens might be missed.
[2026-03-19 21:45:05] [Rank 0] PRINT: step:7500/15000 train_loss_per_token:0.9248 val_loss:3.7046 train_time:3975599ms step_avg:530.08ms
[2026-03-19 21:45:05] [Rank 0] PRINT: step:7500/15000 train_loss_per_token:0.9248 val_loss:3.7046 train_time:3975599ms step_avg:530.08ms
[2026-03-19 21:45:05] [Rank 0] step:7501/15000 train_loss_per_token:0.9327 train_time:3976152ms step_avg:530.08ms
[2026-03-19 21:45:05] [Rank 0] step:7501/15000 train_loss_per_token:0.9327 train_time:3976152ms step_avg:530.08ms
[2026-03-19 21:45:16] [Rank 0] step:7521/15000 train_loss_per_token:0.9266 train_time:3987280ms step_avg:530.15ms
[2026-03-19 21:45:16] [Rank 0] step:7521/15000 train_loss_per_token:0.9266 train_time:3987280ms step_avg:530.15ms
[2026-03-19 21:45:28] [Rank 0] step:7541/15000 train_loss_per_token:0.9133 train_time:3998410ms step_avg:530.22ms
[2026-03-19 21:45:28] [Rank 0] step:7541/15000 train_loss_per_token:0.9133 train_time:3998410ms step_avg:530.22ms
[2026-03-19 21:45:39] [Rank 0] step:7561/15000 train_loss_per_token:0.9152 train_time:4009537ms step_avg:530.29ms
[2026-03-19 21:45:39] [Rank 0] step:7561/15000 train_loss_per_token:0.9152 train_time:4009537ms step_avg:530.29ms
[2026-03-19 21:45:50] [Rank 0] step:7581/15000 train_loss_per_token:0.9091 train_time:4020657ms step_avg:530.36ms
[2026-03-19 21:45:50] [Rank 0] step:7581/15000 train_loss_per_token:0.9091 train_time:4020657ms step_avg:530.36ms
[2026-03-19 21:46:01] [Rank 0] step:7601/15000 train_loss_per_token:0.9191 train_time:4031767ms step_avg:530.43ms
[2026-03-19 21:46:01] [Rank 0] step:7601/15000 train_loss_per_token:0.9191 train_time:4031767ms step_avg:530.43ms
[2026-03-19 21:46:12] [Rank 0] step:7621/15000 train_loss_per_token:0.9153 train_time:4042887ms step_avg:530.49ms
[2026-03-19 21:46:12] [Rank 0] step:7621/15000 train_loss_per_token:0.9153 train_time:4042887ms step_avg:530.49ms
[2026-03-19 21:46:24] [Rank 0] step:7641/15000 train_loss_per_token:0.9147 train_time:4054677ms step_avg:530.65ms
[2026-03-19 21:46:24] [Rank 0] step:7641/15000 train_loss_per_token:0.9147 train_time:4054677ms step_avg:530.65ms
[2026-03-19 21:46:35] [Rank 0] step:7661/15000 train_loss_per_token:0.9177 train_time:4065777ms step_avg:530.71ms
[2026-03-19 21:46:35] [Rank 0] step:7661/15000 train_loss_per_token:0.9177 train_time:4065777ms step_avg:530.71ms
[2026-03-19 21:46:46] [Rank 0] step:7681/15000 train_loss_per_token:0.9109 train_time:4076886ms step_avg:530.78ms
[2026-03-19 21:46:46] [Rank 0] step:7681/15000 train_loss_per_token:0.9109 train_time:4076886ms step_avg:530.78ms
[2026-03-19 21:46:57] [Rank 0] step:7701/15000 train_loss_per_token:0.9385 train_time:4088006ms step_avg:530.84ms
[2026-03-19 21:46:57] [Rank 0] step:7701/15000 train_loss_per_token:0.9385 train_time:4088006ms step_avg:530.84ms
[2026-03-19 21:47:08] [Rank 0] step:7721/15000 train_loss_per_token:0.9154 train_time:4099138ms step_avg:530.91ms
[2026-03-19 21:47:08] [Rank 0] step:7721/15000 train_loss_per_token:0.9154 train_time:4099138ms step_avg:530.91ms
[2026-03-19 21:47:19] [Rank 0] step:7741/15000 train_loss_per_token:0.8800 train_time:4110270ms step_avg:530.97ms
[2026-03-19 21:47:19] [Rank 0] step:7741/15000 train_loss_per_token:0.8800 train_time:4110270ms step_avg:530.97ms
[2026-03-19 21:47:30] [Rank 0] step:7761/15000 train_loss_per_token:0.9054 train_time:4121384ms step_avg:531.04ms
[2026-03-19 21:47:30] [Rank 0] step:7761/15000 train_loss_per_token:0.9054 train_time:4121384ms step_avg:531.04ms
[2026-03-19 21:47:42] [Rank 0] step:7781/15000 train_loss_per_token:0.9220 train_time:4132543ms step_avg:531.11ms
[2026-03-19 21:47:42] [Rank 0] step:7781/15000 train_loss_per_token:0.9220 train_time:4132543ms step_avg:531.11ms
[2026-03-19 21:47:53] [Rank 0] step:7801/15000 train_loss_per_token:0.9272 train_time:4143918ms step_avg:531.20ms
[2026-03-19 21:47:53] [Rank 0] step:7801/15000 train_loss_per_token:0.9272 train_time:4143918ms step_avg:531.20ms
[2026-03-19 21:48:04] [Rank 0] step:7821/15000 train_loss_per_token:0.9422 train_time:4155278ms step_avg:531.30ms
[2026-03-19 21:48:04] [Rank 0] step:7821/15000 train_loss_per_token:0.9422 train_time:4155278ms step_avg:531.30ms
[2026-03-19 21:48:16] [Rank 0] step:7841/15000 train_loss_per_token:0.9030 train_time:4166627ms step_avg:531.39ms
[2026-03-19 21:48:16] [Rank 0] step:7841/15000 train_loss_per_token:0.9030 train_time:4166627ms step_avg:531.39ms
[2026-03-19 21:48:27] [Rank 0] step:7861/15000 train_loss_per_token:0.9037 train_time:4177970ms step_avg:531.48ms
[2026-03-19 21:48:27] [Rank 0] step:7861/15000 train_loss_per_token:0.9037 train_time:4177970ms step_avg:531.48ms