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[2026-03-19 17:04:30] [Rank 0] step:8201/15000 train_loss_per_token:0.8851 train_time:4381856ms step_avg:534.31ms
[2026-03-19 17:04:30] [Rank 0] step:8201/15000 train_loss_per_token:0.8851 train_time:4381856ms step_avg:534.31ms
[2026-03-19 17:04:42] [Rank 0] step:8221/15000 train_loss_per_token:0.8831 train_time:4393239ms step_avg:534.39ms
[2026-03-19 17:04:42] [Rank 0] step:8221/15000 train_loss_per_token:0.8831 train_time:4393239ms step_avg:534.39ms
[2026-03-19 17:04:53] [Rank 0] step:8241/15000 train_loss_per_token:0.8754 train_time:4404614ms step_avg:534.48ms
[2026-03-19 17:04:53] [Rank 0] step:8241/15000 train_loss_per_token:0.8754 train_time:4404614ms step_avg:534.48ms
[2026-03-19 17:05:04] [Rank 0] step:8261/15000 train_loss_per_token:0.8835 train_time:4415985ms step_avg:534.56ms
[2026-03-19 17:05:04] [Rank 0] step:8261/15000 train_loss_per_token:0.8835 train_time:4415985ms step_avg:534.56ms
[2026-03-19 17:05:16] [Rank 0] step:8281/15000 train_loss_per_token:0.8725 train_time:4427379ms step_avg:534.64ms
[2026-03-19 17:05:16] [Rank 0] step:8281/15000 train_loss_per_token:0.8725 train_time:4427379ms step_avg:534.64ms
[2026-03-19 17:05:27] [Rank 0] step:8301/15000 train_loss_per_token:0.8796 train_time:4438770ms step_avg:534.73ms
[2026-03-19 17:05:27] [Rank 0] step:8301/15000 train_loss_per_token:0.8796 train_time:4438770ms step_avg:534.73ms
[2026-03-19 17:05:38] [Rank 0] step:8321/15000 train_loss_per_token:0.8852 train_time:4450131ms step_avg:534.81ms
[2026-03-19 17:05:38] [Rank 0] step:8321/15000 train_loss_per_token:0.8852 train_time:4450131ms step_avg:534.81ms
[2026-03-19 17:05:50] [Rank 0] step:8341/15000 train_loss_per_token:0.8797 train_time:4461521ms step_avg:534.89ms
[2026-03-19 17:05:50] [Rank 0] step:8341/15000 train_loss_per_token:0.8797 train_time:4461521ms step_avg:534.89ms
[2026-03-19 17:06:01] [Rank 0] step:8361/15000 train_loss_per_token:0.8857 train_time:4472897ms step_avg:534.97ms
[2026-03-19 17:06:01] [Rank 0] step:8361/15000 train_loss_per_token:0.8857 train_time:4472897ms step_avg:534.97ms
[2026-03-19 17:06:13] [Rank 0] step:8381/15000 train_loss_per_token:0.8632 train_time:4484285ms step_avg:535.05ms
[2026-03-19 17:06:13] [Rank 0] step:8381/15000 train_loss_per_token:0.8632 train_time:4484285ms step_avg:535.05ms
[2026-03-19 17:06:25] [Rank 0] step:8401/15000 train_loss_per_token:0.8673 train_time:4496301ms step_avg:535.21ms
[2026-03-19 17:06:25] [Rank 0] step:8401/15000 train_loss_per_token:0.8673 train_time:4496301ms step_avg:535.21ms
[2026-03-19 17:06:36] [Rank 0] step:8421/15000 train_loss_per_token:0.8821 train_time:4507657ms step_avg:535.29ms
[2026-03-19 17:06:36] [Rank 0] step:8421/15000 train_loss_per_token:0.8821 train_time:4507657ms step_avg:535.29ms
[2026-03-19 17:06:47] [Rank 0] step:8441/15000 train_loss_per_token:0.8724 train_time:4519049ms step_avg:535.37ms
[2026-03-19 17:06:47] [Rank 0] step:8441/15000 train_loss_per_token:0.8724 train_time:4519049ms step_avg:535.37ms
[2026-03-19 17:06:59] [Rank 0] step:8461/15000 train_loss_per_token:0.8787 train_time:4530446ms step_avg:535.45ms
[2026-03-19 17:06:59] [Rank 0] step:8461/15000 train_loss_per_token:0.8787 train_time:4530446ms step_avg:535.45ms
[2026-03-19 17:07:10] [Rank 0] step:8481/15000 train_loss_per_token:0.8682 train_time:4541856ms step_avg:535.53ms
[2026-03-19 17:07:10] [Rank 0] step:8481/15000 train_loss_per_token:0.8682 train_time:4541856ms step_avg:535.53ms
[2026-03-19 17:07:21] [Rank 0] PRINT: Warning: val_tokens (1966080) not perfectly divisible by val_batch_size (262144). Some tokens might be missed.
[2026-03-19 17:07:21] [Rank 0] PRINT: Warning: val_tokens (1966080) not perfectly divisible by val_batch_size (262144). Some tokens might be missed.
[2026-03-19 17:07:22] [Rank 0] PRINT: step:8500/15000 train_loss_per_token:0.8606 val_loss:3.4971 train_time:4552682ms step_avg:535.61ms
[2026-03-19 17:07:22] [Rank 0] PRINT: step:8500/15000 train_loss_per_token:0.8606 val_loss:3.4971 train_time:4552682ms step_avg:535.61ms
[2026-03-19 17:07:23] [Rank 0] step:8501/15000 train_loss_per_token:0.8572 train_time:4553244ms step_avg:535.61ms
[2026-03-19 17:07:23] [Rank 0] step:8501/15000 train_loss_per_token:0.8572 train_time:4553244ms step_avg:535.61ms
[2026-03-19 17:07:34] [Rank 0] step:8521/15000 train_loss_per_token:0.8674 train_time:4564613ms step_avg:535.69ms
[2026-03-19 17:07:34] [Rank 0] step:8521/15000 train_loss_per_token:0.8674 train_time:4564613ms step_avg:535.69ms
[2026-03-19 17:07:45] [Rank 0] step:8541/15000 train_loss_per_token:0.8818 train_time:4575999ms step_avg:535.77ms
[2026-03-19 17:07:45] [Rank 0] step:8541/15000 train_loss_per_token:0.8818 train_time:4575999ms step_avg:535.77ms
[2026-03-19 17:07:57] [Rank 0] step:8561/15000 train_loss_per_token:0.8613 train_time:4587389ms step_avg:535.85ms
[2026-03-19 17:07:57] [Rank 0] step:8561/15000 train_loss_per_token:0.8613 train_time:4587389ms step_avg:535.85ms
[2026-03-19 17:08:08] [Rank 0] step:8581/15000 train_loss_per_token:0.8721 train_time:4598789ms step_avg:535.93ms
[2026-03-19 17:08:08] [Rank 0] step:8581/15000 train_loss_per_token:0.8721 train_time:4598789ms step_avg:535.93ms
[2026-03-19 17:08:20] [Rank 0] step:8601/15000 train_loss_per_token:0.8678 train_time:4610173ms step_avg:536.00ms
[2026-03-19 17:08:20] [Rank 0] step:8601/15000 train_loss_per_token:0.8678 train_time:4610173ms step_avg:536.00ms
[2026-03-19 17:08:31] [Rank 0] step:8621/15000 train_loss_per_token:0.8465 train_time:4621541ms step_avg:536.08ms
[2026-03-19 17:08:31] [Rank 0] step:8621/15000 train_loss_per_token:0.8465 train_time:4621541ms step_avg:536.08ms
[2026-03-19 17:08:42] [Rank 0] step:8641/15000 train_loss_per_token:0.8707 train_time:4632916ms step_avg:536.16ms
[2026-03-19 17:08:42] [Rank 0] step:8641/15000 train_loss_per_token:0.8707 train_time:4632916ms step_avg:536.16ms
[2026-03-19 17:08:54] [Rank 0] step:8661/15000 train_loss_per_token:0.8715 train_time:4644553ms step_avg:536.26ms
[2026-03-19 17:08:54] [Rank 0] step:8661/15000 train_loss_per_token:0.8715 train_time:4644553ms step_avg:536.26ms
[2026-03-19 17:09:05] [Rank 0] step:8681/15000 train_loss_per_token:0.8642 train_time:4655935ms step_avg:536.34ms
[2026-03-19 17:09:05] [Rank 0] step:8681/15000 train_loss_per_token:0.8642 train_time:4655935ms step_avg:536.34ms
[2026-03-19 17:09:17] [Rank 0] step:8701/15000 train_loss_per_token:0.8758 train_time:4667318ms step_avg:536.41ms
[2026-03-19 17:09:17] [Rank 0] step:8701/15000 train_loss_per_token:0.8758 train_time:4667318ms step_avg:536.41ms
[2026-03-19 17:09:28] [Rank 0] step:8721/15000 train_loss_per_token:0.8677 train_time:4678718ms step_avg:536.49ms
[2026-03-19 17:09:28] [Rank 0] step:8721/15000 train_loss_per_token:0.8677 train_time:4678718ms step_avg:536.49ms
[2026-03-19 17:09:40] [Rank 0] step:8741/15000 train_loss_per_token:0.8658 train_time:4690105ms step_avg:536.56ms
[2026-03-19 17:09:40] [Rank 0] step:8741/15000 train_loss_per_token:0.8658 train_time:4690105ms step_avg:536.56ms
[2026-03-19 17:09:51] [Rank 0] step:8761/15000 train_loss_per_token:0.8757 train_time:4701474ms step_avg:536.64ms
[2026-03-19 17:09:51] [Rank 0] step:8761/15000 train_loss_per_token:0.8757 train_time:4701474ms step_avg:536.64ms
[2026-03-19 17:10:02] [Rank 0] step:8781/15000 train_loss_per_token:0.8665 train_time:4712875ms step_avg:536.71ms
[2026-03-19 17:10:02] [Rank 0] step:8781/15000 train_loss_per_token:0.8665 train_time:4712875ms step_avg:536.71ms
[2026-03-19 17:10:14] [Rank 0] step:8801/15000 train_loss_per_token:0.8753 train_time:4724254ms step_avg:536.79ms
[2026-03-19 17:10:14] [Rank 0] step:8801/15000 train_loss_per_token:0.8753 train_time:4724254ms step_avg:536.79ms
[2026-03-19 17:10:25] [Rank 0] step:8821/15000 train_loss_per_token:0.8678 train_time:4735644ms step_avg:536.86ms
[2026-03-19 17:10:25] [Rank 0] step:8821/15000 train_loss_per_token:0.8678 train_time:4735644ms step_avg:536.86ms
[2026-03-19 17:10:36] [Rank 0] step:8841/15000 train_loss_per_token:0.8574 train_time:4747058ms step_avg:536.94ms
[2026-03-19 17:10:36] [Rank 0] step:8841/15000 train_loss_per_token:0.8574 train_time:4747058ms step_avg:536.94ms
[2026-03-19 17:10:48] [Rank 0] step:8861/15000 train_loss_per_token:0.8736 train_time:4758470ms step_avg:537.01ms
[2026-03-19 17:10:48] [Rank 0] step:8861/15000 train_loss_per_token:0.8736 train_time:4758470ms step_avg:537.01ms
[2026-03-19 17:10:59] [Rank 0] step:8881/15000 train_loss_per_token:0.8700 train_time:4769899ms step_avg:537.09ms
[2026-03-19 17:10:59] [Rank 0] step:8881/15000 train_loss_per_token:0.8700 train_time:4769899ms step_avg:537.09ms
[2026-03-19 17:11:11] [Rank 0] step:8901/15000 train_loss_per_token:0.8726 train_time:4781691ms step_avg:537.21ms
[2026-03-19 17:11:11] [Rank 0] step:8901/15000 train_loss_per_token:0.8726 train_time:4781691ms step_avg:537.21ms
[2026-03-19 17:11:23] [Rank 0] step:8921/15000 train_loss_per_token:0.8530 train_time:4793144ms step_avg:537.29ms
[2026-03-19 17:11:23] [Rank 0] step:8921/15000 train_loss_per_token:0.8530 train_time:4793144ms step_avg:537.29ms
[2026-03-19 17:11:34] [Rank 0] step:8941/15000 train_loss_per_token:0.8783 train_time:4804566ms step_avg:537.36ms
[2026-03-19 17:11:34] [Rank 0] step:8941/15000 train_loss_per_token:0.8783 train_time:4804566ms step_avg:537.36ms
[2026-03-19 17:11:45] [Rank 0] step:8961/15000 train_loss_per_token:0.8625 train_time:4815994ms step_avg:537.44ms
[2026-03-19 17:11:45] [Rank 0] step:8961/15000 train_loss_per_token:0.8625 train_time:4815994ms step_avg:537.44ms
[2026-03-19 17:11:57] [Rank 0] step:8981/15000 train_loss_per_token:0.8782 train_time:4827411ms step_avg:537.51ms
[2026-03-19 17:11:57] [Rank 0] step:8981/15000 train_loss_per_token:0.8782 train_time:4827411ms step_avg:537.51ms
[2026-03-19 17:12:08] [Rank 0] PRINT: Warning: val_tokens (1966080) not perfectly divisible by val_batch_size (262144). Some tokens might be missed.
[2026-03-19 17:12:08] [Rank 0] PRINT: Warning: val_tokens (1966080) not perfectly divisible by val_batch_size (262144). Some tokens might be missed.
[2026-03-19 17:12:09] [Rank 0] PRINT: step:9000/15000 train_loss_per_token:0.8696 val_loss:3.4794 train_time:4838282ms step_avg:537.59ms
[2026-03-19 17:12:09] [Rank 0] PRINT: step:9000/15000 train_loss_per_token:0.8696 val_loss:3.4794 train_time:4838282ms step_avg:537.59ms
[2026-03-19 17:12:09] [Rank 0] step:9001/15000 train_loss_per_token:0.8697 train_time:4838849ms step_avg:537.59ms
[2026-03-19 17:12:09] [Rank 0] step:9001/15000 train_loss_per_token:0.8697 train_time:4838849ms step_avg:537.59ms
[2026-03-19 17:12:21] [Rank 0] step:9021/15000 train_loss_per_token:0.8671 train_time:4850276ms step_avg:537.66ms
[2026-03-19 17:12:21] [Rank 0] step:9021/15000 train_loss_per_token:0.8671 train_time:4850276ms step_avg:537.66ms
[2026-03-19 17:12:32] [Rank 0] step:9041/15000 train_loss_per_token:0.8689 train_time:4861699ms step_avg:537.74ms
[2026-03-19 17:12:32] [Rank 0] step:9041/15000 train_loss_per_token:0.8689 train_time:4861699ms step_avg:537.74ms
[2026-03-19 17:12:44] [Rank 0] step:9061/15000 train_loss_per_token:0.8818 train_time:4873148ms step_avg:537.82ms
[2026-03-19 17:12:44] [Rank 0] step:9061/15000 train_loss_per_token:0.8818 train_time:4873148ms step_avg:537.82ms
[2026-03-19 17:12:55] [Rank 0] step:9081/15000 train_loss_per_token:0.8994 train_time:4884596ms step_avg:537.89ms
[2026-03-19 17:12:55] [Rank 0] step:9081/15000 train_loss_per_token:0.8994 train_time:4884596ms step_avg:537.89ms
[2026-03-19 17:13:07] [Rank 0] step:9101/15000 train_loss_per_token:0.8666 train_time:4896031ms step_avg:537.97ms
[2026-03-19 17:13:07] [Rank 0] step:9101/15000 train_loss_per_token:0.8666 train_time:4896031ms step_avg:537.97ms