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[2026-03-19 16:55:49] [Rank 0] step:7281/15000 train_loss_per_token:0.8874 train_time:3862379ms step_avg:530.47ms
[2026-03-19 16:55:49] [Rank 0] step:7281/15000 train_loss_per_token:0.8874 train_time:3862379ms step_avg:530.47ms
[2026-03-19 16:56:00] [Rank 0] step:7301/15000 train_loss_per_token:0.8999 train_time:3873512ms step_avg:530.55ms
[2026-03-19 16:56:00] [Rank 0] step:7301/15000 train_loss_per_token:0.8999 train_time:3873512ms step_avg:530.55ms
[2026-03-19 16:56:11] [Rank 0] step:7321/15000 train_loss_per_token:0.8910 train_time:3884651ms step_avg:530.62ms
[2026-03-19 16:56:11] [Rank 0] step:7321/15000 train_loss_per_token:0.8910 train_time:3884651ms step_avg:530.62ms
[2026-03-19 16:56:22] [Rank 0] step:7341/15000 train_loss_per_token:0.8683 train_time:3895790ms step_avg:530.69ms
[2026-03-19 16:56:22] [Rank 0] step:7341/15000 train_loss_per_token:0.8683 train_time:3895790ms step_avg:530.69ms
[2026-03-19 16:56:33] [Rank 0] step:7361/15000 train_loss_per_token:0.9041 train_time:3906929ms step_avg:530.76ms
[2026-03-19 16:56:33] [Rank 0] step:7361/15000 train_loss_per_token:0.9041 train_time:3906929ms step_avg:530.76ms
[2026-03-19 16:56:45] [Rank 0] step:7381/15000 train_loss_per_token:0.9259 train_time:3918724ms step_avg:530.92ms
[2026-03-19 16:56:45] [Rank 0] step:7381/15000 train_loss_per_token:0.9259 train_time:3918724ms step_avg:530.92ms
[2026-03-19 16:56:56] [Rank 0] step:7401/15000 train_loss_per_token:0.9255 train_time:3929851ms step_avg:530.99ms
[2026-03-19 16:56:56] [Rank 0] step:7401/15000 train_loss_per_token:0.9255 train_time:3929851ms step_avg:530.99ms
[2026-03-19 16:57:07] [Rank 0] step:7421/15000 train_loss_per_token:0.8811 train_time:3940990ms step_avg:531.06ms
[2026-03-19 16:57:07] [Rank 0] step:7421/15000 train_loss_per_token:0.8811 train_time:3940990ms step_avg:531.06ms
[2026-03-19 16:57:18] [Rank 0] step:7441/15000 train_loss_per_token:0.8879 train_time:3952115ms step_avg:531.13ms
[2026-03-19 16:57:18] [Rank 0] step:7441/15000 train_loss_per_token:0.8879 train_time:3952115ms step_avg:531.13ms
[2026-03-19 16:57:29] [Rank 0] step:7461/15000 train_loss_per_token:0.8746 train_time:3963249ms step_avg:531.20ms
[2026-03-19 16:57:29] [Rank 0] step:7461/15000 train_loss_per_token:0.8746 train_time:3963249ms step_avg:531.20ms
[2026-03-19 16:57:41] [Rank 0] step:7481/15000 train_loss_per_token:0.8780 train_time:3974378ms step_avg:531.26ms
[2026-03-19 16:57:41] [Rank 0] step:7481/15000 train_loss_per_token:0.8780 train_time:3974378ms step_avg:531.26ms
[2026-03-19 16:57:51] [Rank 0] PRINT: Warning: val_tokens (1966080) not perfectly divisible by val_batch_size (262144). Some tokens might be missed.
[2026-03-19 16:57:51] [Rank 0] PRINT: Warning: val_tokens (1966080) not perfectly divisible by val_batch_size (262144). Some tokens might be missed.
[2026-03-19 16:57:52] [Rank 0] PRINT: step:7500/15000 train_loss_per_token:0.8846 val_loss:3.5384 train_time:3984952ms step_avg:531.33ms
[2026-03-19 16:57:52] [Rank 0] PRINT: step:7500/15000 train_loss_per_token:0.8846 val_loss:3.5384 train_time:3984952ms step_avg:531.33ms
[2026-03-19 16:57:53] [Rank 0] step:7501/15000 train_loss_per_token:0.8903 train_time:3985508ms step_avg:531.33ms
[2026-03-19 16:57:53] [Rank 0] step:7501/15000 train_loss_per_token:0.8903 train_time:3985508ms step_avg:531.33ms
[2026-03-19 16:58:04] [Rank 0] step:7521/15000 train_loss_per_token:0.8855 train_time:3996655ms step_avg:531.40ms
[2026-03-19 16:58:04] [Rank 0] step:7521/15000 train_loss_per_token:0.8855 train_time:3996655ms step_avg:531.40ms
[2026-03-19 16:58:15] [Rank 0] step:7541/15000 train_loss_per_token:0.8707 train_time:4007800ms step_avg:531.47ms
[2026-03-19 16:58:15] [Rank 0] step:7541/15000 train_loss_per_token:0.8707 train_time:4007800ms step_avg:531.47ms
[2026-03-19 16:58:26] [Rank 0] step:7561/15000 train_loss_per_token:0.8746 train_time:4018987ms step_avg:531.54ms
[2026-03-19 16:58:26] [Rank 0] step:7561/15000 train_loss_per_token:0.8746 train_time:4018987ms step_avg:531.54ms
[2026-03-19 16:58:37] [Rank 0] step:7581/15000 train_loss_per_token:0.8685 train_time:4030125ms step_avg:531.61ms
[2026-03-19 16:58:37] [Rank 0] step:7581/15000 train_loss_per_token:0.8685 train_time:4030125ms step_avg:531.61ms
[2026-03-19 16:58:49] [Rank 0] step:7601/15000 train_loss_per_token:0.8765 train_time:4041255ms step_avg:531.67ms
[2026-03-19 16:58:49] [Rank 0] step:7601/15000 train_loss_per_token:0.8765 train_time:4041255ms step_avg:531.67ms
[2026-03-19 16:59:00] [Rank 0] step:7621/15000 train_loss_per_token:0.8751 train_time:4052401ms step_avg:531.74ms
[2026-03-19 16:59:00] [Rank 0] step:7621/15000 train_loss_per_token:0.8751 train_time:4052401ms step_avg:531.74ms
[2026-03-19 16:59:11] [Rank 0] step:7641/15000 train_loss_per_token:0.8773 train_time:4063892ms step_avg:531.85ms
[2026-03-19 16:59:11] [Rank 0] step:7641/15000 train_loss_per_token:0.8773 train_time:4063892ms step_avg:531.85ms
[2026-03-19 16:59:22] [Rank 0] step:7661/15000 train_loss_per_token:0.8775 train_time:4075024ms step_avg:531.92ms
[2026-03-19 16:59:22] [Rank 0] step:7661/15000 train_loss_per_token:0.8775 train_time:4075024ms step_avg:531.92ms
[2026-03-19 16:59:33] [Rank 0] step:7681/15000 train_loss_per_token:0.8722 train_time:4086165ms step_avg:531.98ms
[2026-03-19 16:59:33] [Rank 0] step:7681/15000 train_loss_per_token:0.8722 train_time:4086165ms step_avg:531.98ms
[2026-03-19 16:59:45] [Rank 0] step:7701/15000 train_loss_per_token:0.8974 train_time:4097312ms step_avg:532.05ms
[2026-03-19 16:59:45] [Rank 0] step:7701/15000 train_loss_per_token:0.8974 train_time:4097312ms step_avg:532.05ms
[2026-03-19 16:59:56] [Rank 0] step:7721/15000 train_loss_per_token:0.8738 train_time:4108471ms step_avg:532.12ms
[2026-03-19 16:59:56] [Rank 0] step:7721/15000 train_loss_per_token:0.8738 train_time:4108471ms step_avg:532.12ms
[2026-03-19 17:00:07] [Rank 0] step:7741/15000 train_loss_per_token:0.8399 train_time:4119629ms step_avg:532.18ms
[2026-03-19 17:00:07] [Rank 0] step:7741/15000 train_loss_per_token:0.8399 train_time:4119629ms step_avg:532.18ms
[2026-03-19 17:00:18] [Rank 0] step:7761/15000 train_loss_per_token:0.8663 train_time:4130764ms step_avg:532.25ms
[2026-03-19 17:00:18] [Rank 0] step:7761/15000 train_loss_per_token:0.8663 train_time:4130764ms step_avg:532.25ms
[2026-03-19 17:00:29] [Rank 0] step:7781/15000 train_loss_per_token:0.8841 train_time:4141942ms step_avg:532.31ms
[2026-03-19 17:00:29] [Rank 0] step:7781/15000 train_loss_per_token:0.8841 train_time:4141942ms step_avg:532.31ms
[2026-03-19 17:00:41] [Rank 0] step:7801/15000 train_loss_per_token:0.8892 train_time:4153334ms step_avg:532.41ms
[2026-03-19 17:00:41] [Rank 0] step:7801/15000 train_loss_per_token:0.8892 train_time:4153334ms step_avg:532.41ms
[2026-03-19 17:00:52] [Rank 0] step:7821/15000 train_loss_per_token:0.9046 train_time:4164725ms step_avg:532.51ms
[2026-03-19 17:00:52] [Rank 0] step:7821/15000 train_loss_per_token:0.9046 train_time:4164725ms step_avg:532.51ms
[2026-03-19 17:01:03] [Rank 0] step:7841/15000 train_loss_per_token:0.8660 train_time:4176104ms step_avg:532.60ms
[2026-03-19 17:01:03] [Rank 0] step:7841/15000 train_loss_per_token:0.8660 train_time:4176104ms step_avg:532.60ms
[2026-03-19 17:01:15] [Rank 0] step:7861/15000 train_loss_per_token:0.8664 train_time:4187470ms step_avg:532.69ms
[2026-03-19 17:01:15] [Rank 0] step:7861/15000 train_loss_per_token:0.8664 train_time:4187470ms step_avg:532.69ms
[2026-03-19 17:01:26] [Rank 0] step:7881/15000 train_loss_per_token:0.8778 train_time:4198870ms step_avg:532.78ms
[2026-03-19 17:01:26] [Rank 0] step:7881/15000 train_loss_per_token:0.8778 train_time:4198870ms step_avg:532.78ms
[2026-03-19 17:01:38] [Rank 0] step:7901/15000 train_loss_per_token:0.8519 train_time:4210436ms step_avg:532.90ms
[2026-03-19 17:01:38] [Rank 0] step:7901/15000 train_loss_per_token:0.8519 train_time:4210436ms step_avg:532.90ms
[2026-03-19 17:01:49] [Rank 0] step:7921/15000 train_loss_per_token:0.8401 train_time:4221838ms step_avg:532.99ms
[2026-03-19 17:01:49] [Rank 0] step:7921/15000 train_loss_per_token:0.8401 train_time:4221838ms step_avg:532.99ms
[2026-03-19 17:02:01] [Rank 0] step:7941/15000 train_loss_per_token:0.8795 train_time:4233206ms step_avg:533.08ms
[2026-03-19 17:02:01] [Rank 0] step:7941/15000 train_loss_per_token:0.8795 train_time:4233206ms step_avg:533.08ms
[2026-03-19 17:02:12] [Rank 0] step:7961/15000 train_loss_per_token:0.8889 train_time:4244610ms step_avg:533.18ms
[2026-03-19 17:02:12] [Rank 0] step:7961/15000 train_loss_per_token:0.8889 train_time:4244610ms step_avg:533.18ms
[2026-03-19 17:02:23] [Rank 0] step:7981/15000 train_loss_per_token:0.9029 train_time:4256002ms step_avg:533.27ms
[2026-03-19 17:02:23] [Rank 0] step:7981/15000 train_loss_per_token:0.9029 train_time:4256002ms step_avg:533.27ms
[2026-03-19 17:02:34] [Rank 0] PRINT: Warning: val_tokens (1966080) not perfectly divisible by val_batch_size (262144). Some tokens might be missed.
[2026-03-19 17:02:34] [Rank 0] PRINT: Warning: val_tokens (1966080) not perfectly divisible by val_batch_size (262144). Some tokens might be missed.
[2026-03-19 17:02:35] [Rank 0] PRINT: step:8000/15000 train_loss_per_token:0.8808 val_loss:3.5167 train_time:4266819ms step_avg:533.35ms
[2026-03-19 17:02:35] [Rank 0] PRINT: step:8000/15000 train_loss_per_token:0.8808 val_loss:3.5167 train_time:4266819ms step_avg:533.35ms
[2026-03-19 17:02:36] [Rank 0] step:8001/15000 train_loss_per_token:0.9083 train_time:4267383ms step_avg:533.36ms
[2026-03-19 17:02:36] [Rank 0] step:8001/15000 train_loss_per_token:0.9083 train_time:4267383ms step_avg:533.36ms
[2026-03-19 17:02:47] [Rank 0] step:8021/15000 train_loss_per_token:0.8656 train_time:4278774ms step_avg:533.45ms
[2026-03-19 17:02:47] [Rank 0] step:8021/15000 train_loss_per_token:0.8656 train_time:4278774ms step_avg:533.45ms
[2026-03-19 17:02:59] [Rank 0] step:8041/15000 train_loss_per_token:0.8764 train_time:4290153ms step_avg:533.53ms
[2026-03-19 17:02:59] [Rank 0] step:8041/15000 train_loss_per_token:0.8764 train_time:4290153ms step_avg:533.53ms
[2026-03-19 17:03:10] [Rank 0] step:8061/15000 train_loss_per_token:0.8565 train_time:4301527ms step_avg:533.62ms
[2026-03-19 17:03:10] [Rank 0] step:8061/15000 train_loss_per_token:0.8565 train_time:4301527ms step_avg:533.62ms
[2026-03-19 17:03:21] [Rank 0] step:8081/15000 train_loss_per_token:0.8718 train_time:4312901ms step_avg:533.71ms
[2026-03-19 17:03:21] [Rank 0] step:8081/15000 train_loss_per_token:0.8718 train_time:4312901ms step_avg:533.71ms
[2026-03-19 17:03:33] [Rank 0] step:8101/15000 train_loss_per_token:0.8639 train_time:4324283ms step_avg:533.80ms
[2026-03-19 17:03:33] [Rank 0] step:8101/15000 train_loss_per_token:0.8639 train_time:4324283ms step_avg:533.80ms
[2026-03-19 17:03:44] [Rank 0] step:8121/15000 train_loss_per_token:0.8965 train_time:4335659ms step_avg:533.88ms
[2026-03-19 17:03:44] [Rank 0] step:8121/15000 train_loss_per_token:0.8965 train_time:4335659ms step_avg:533.88ms
[2026-03-19 17:03:56] [Rank 0] step:8141/15000 train_loss_per_token:0.8743 train_time:4347774ms step_avg:534.06ms
[2026-03-19 17:03:56] [Rank 0] step:8141/15000 train_loss_per_token:0.8743 train_time:4347774ms step_avg:534.06ms
[2026-03-19 17:04:08] [Rank 0] step:8161/15000 train_loss_per_token:0.9031 train_time:4359139ms step_avg:534.14ms
[2026-03-19 17:04:08] [Rank 0] step:8161/15000 train_loss_per_token:0.9031 train_time:4359139ms step_avg:534.14ms
[2026-03-19 17:04:19] [Rank 0] step:8181/15000 train_loss_per_token:0.8741 train_time:4370496ms step_avg:534.23ms
[2026-03-19 17:04:19] [Rank 0] step:8181/15000 train_loss_per_token:0.8741 train_time:4370496ms step_avg:534.23ms