2019-02-24 21:50:49 [21:50:57] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 624 extra nodes, 6 pruned nodes, max_depth=16 [21:50:59] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 702 extra nodes, 8 pruned nodes, max_depth=15 [21:51:01] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 850 extra nodes, 18 pruned nodes, max_depth=23 [21:51:05] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 644 extra nodes, 4 pruned nodes, max_depth=15 [21:51:07] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 298 extra nodes, 2 pruned nodes, max_depth=13 [21:51:09] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 1214 extra nodes, 22 pruned nodes, max_depth=19 [21:51:11] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 198 extra nodes, 10 pruned nodes, max_depth=21 [21:51:14] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 962 extra nodes, 22 pruned nodes, max_depth=20 [21:51:16] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 652 extra nodes, 16 pruned nodes, max_depth=18 [21:51:19] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 934 extra nodes, 10 pruned nodes, max_depth=23 [21:51:21] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 624 extra nodes, 14 pruned nodes, max_depth=17 [21:51:23] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 234 extra nodes, 0 pruned nodes, max_depth=14 [21:51:27] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 1112 extra nodes, 24 pruned nodes, max_depth=21 [21:51:31] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 1164 extra nodes, 22 pruned nodes, max_depth=20 [21:51:33] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 1022 extra nodes, 12 pruned nodes, max_depth=19 [21:51:36] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 1218 extra nodes, 30 pruned nodes, max_depth=23 [21:51:38] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 1060 extra nodes, 12 pruned nodes, max_depth=23 [21:51:40] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 350 extra nodes, 2 pruned nodes, max_depth=12 [21:51:40] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 0 pruned nodes, max_depth=0 [21:51:42] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 396 extra nodes, 10 pruned nodes, max_depth=20 [21:51:42] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 0 pruned nodes, max_depth=0 [21:51:45] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 630 extra nodes, 12 pruned nodes, max_depth=19 [21:51:46] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 648 extra nodes, 14 pruned nodes, max_depth=14 [21:51:48] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 714 extra nodes, 2 pruned nodes, max_depth=15 [21:51:50] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 446 extra nodes, 4 pruned nodes, max_depth=18 [21:51:52] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 786 extra nodes, 10 pruned nodes, max_depth=23 [21:51:54] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 754 extra nodes, 20 pruned nodes, max_depth=17 [21:51:56] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 1190 extra nodes, 16 pruned nodes, max_depth=23 [21:51:59] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 472 extra nodes, 8 pruned nodes, max_depth=16 [21:52:02] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 478 extra nodes, 12 pruned nodes, max_depth=19 [21:52:07] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 1348 extra nodes, 8 pruned nodes, max_depth=23 [21:52:11] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 1868 extra nodes, 16 pruned nodes, max_depth=23 [21:52:13] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 1110 extra nodes, 8 pruned nodes, max_depth=18 [21:52:15] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 352 extra nodes, 2 pruned nodes, max_depth=14 [21:52:18] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 1022 extra nodes, 8 pruned nodes, max_depth=20 [21:52:22] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 1148 extra nodes, 6 pruned nodes, max_depth=23 [21:52:25] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 1226 extra nodes, 10 pruned nodes, max_depth=19 [21:52:28] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 1068 extra nodes, 20 pruned nodes, max_depth=19 [21:52:31] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 1482 extra nodes, 36 pruned nodes, max_depth=19 [21:52:34] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 558 extra nodes, 6 pruned nodes, max_depth=22 [21:52:36] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 560 extra nodes, 6 pruned nodes, max_depth=19 [21:52:38] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 724 extra nodes, 4 pruned nodes, max_depth=16 [21:52:39] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 344 extra nodes, 12 pruned nodes, max_depth=16 [21:52:43] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 838 extra nodes, 10 pruned nodes, max_depth=19 [21:52:45] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 546 extra nodes, 16 pruned nodes, max_depth=23 [21:52:50] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 768 extra nodes, 20 pruned nodes, max_depth=23 [21:52:52] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 1152 extra nodes, 26 pruned nodes, max_depth=17 [21:52:56] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 1130 extra nodes, 26 pruned nodes, max_depth=17 [21:52:57] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 342 extra nodes, 2 pruned nodes, max_depth=11 [21:52:58] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 244 extra nodes, 0 pruned nodes, max_depth=13 [21:53:01] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 916 extra nodes, 16 pruned nodes, max_depth=20 [21:53:06] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 1236 extra nodes, 24 pruned nodes, max_depth=23 [21:53:07] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 310 extra nodes, 6 pruned nodes, max_depth=18 [21:53:10] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 320 extra nodes, 6 pruned nodes, max_depth=23 [21:53:13] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 296 extra nodes, 2 pruned nodes, max_depth=22 [21:53:16] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 690 extra nodes, 8 pruned nodes, max_depth=17 [21:53:20] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 874 extra nodes, 26 pruned nodes, max_depth=23 [21:53:22] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 736 extra nodes, 10 pruned nodes, max_depth=15 [21:53:25] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 612 extra nodes, 14 pruned nodes, max_depth=14 [21:53:26] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 514 extra nodes, 6 pruned nodes, max_depth=15 [21:53:27] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 62 extra nodes, 0 pruned nodes, max_depth=9 [21:53:37] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 428 extra nodes, 2 pruned nodes, max_depth=14 [21:53:39] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 526 extra nodes, 4 pruned nodes, max_depth=17 [21:53:41] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 442 extra nodes, 6 pruned nodes, max_depth=18 [21:53:43] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 418 extra nodes, 0 pruned nodes, max_depth=15 [21:53:44] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 126 extra nodes, 0 pruned nodes, max_depth=12 [21:53:46] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 634 extra nodes, 10 pruned nodes, max_depth=18 [21:53:47] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 76 extra nodes, 4 pruned nodes, max_depth=10 [21:53:50] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 552 extra nodes, 12 pruned nodes, max_depth=23 [21:53:52] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 370 extra nodes, 6 pruned nodes, max_depth=15 [21:53:54] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 448 extra nodes, 4 pruned nodes, max_depth=19 [21:53:55] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 284 extra nodes, 2 pruned nodes, max_depth=17 [21:53:56] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 82 extra nodes, 0 pruned nodes, max_depth=10 [21:53:58] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 610 extra nodes, 4 pruned nodes, max_depth=18 [21:54:00] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 694 extra nodes, 6 pruned nodes, max_depth=18 [21:54:02] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 500 extra nodes, 4 pruned nodes, max_depth=15 [21:54:04] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 550 extra nodes, 10 pruned nodes, max_depth=17 [21:54:06] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 662 extra nodes, 4 pruned nodes, max_depth=21 [21:54:08] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 140 extra nodes, 0 pruned nodes, max_depth=9 [21:54:08] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 28 extra nodes, 0 pruned nodes, max_depth=6 [21:54:09] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 158 extra nodes, 4 pruned nodes, max_depth=10 [21:54:10] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 20 extra nodes, 0 pruned nodes, max_depth=5 [21:54:11] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 268 extra nodes, 0 pruned nodes, max_depth=15 [21:54:13] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 306 extra nodes, 4 pruned nodes, max_depth=16 [21:54:15] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 354 extra nodes, 4 pruned nodes, max_depth=16 [21:54:17] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 248 extra nodes, 2 pruned nodes, max_depth=15 [21:54:19] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 380 extra nodes, 4 pruned nodes, max_depth=18 [21:54:20] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 352 extra nodes, 2 pruned nodes, max_depth=18 [21:54:22] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 758 extra nodes, 10 pruned nodes, max_depth=18 [21:54:23] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 198 extra nodes, 6 pruned nodes, max_depth=16 [21:54:25] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 210 extra nodes, 4 pruned nodes, max_depth=14 [21:54:27] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 902 extra nodes, 2 pruned nodes, max_depth=20 [21:54:30] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 1402 extra nodes, 6 pruned nodes, max_depth=22 [21:54:32] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 906 extra nodes, 10 pruned nodes, max_depth=16 [21:54:34] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 162 extra nodes, 4 pruned nodes, max_depth=15 [21:54:36] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 592 extra nodes, 8 pruned nodes, max_depth=17 [21:54:38] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 694 extra nodes, 10 pruned nodes, max_depth=19 [21:54:40] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 886 extra nodes, 6 pruned nodes, max_depth=20 [21:54:42] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 710 extra nodes, 4 pruned nodes, max_depth=22 [21:54:44] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 1122 extra nodes, 14 pruned nodes, max_depth=23 [21:54:46] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 266 extra nodes, 10 pruned nodes, max_depth=14 [21:54:47] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 208 extra nodes, 4 pruned nodes, max_depth=13 [21:54:49] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 374 extra nodes, 2 pruned nodes, max_depth=17 [21:54:50] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 132 extra nodes, 6 pruned nodes, max_depth=10 [21:54:52] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 442 extra nodes, 6 pruned nodes, max_depth=15 [21:54:53] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 168 extra nodes, 2 pruned nodes, max_depth=12 [21:54:55] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 378 extra nodes, 0 pruned nodes, max_depth=16 [21:54:57] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 566 extra nodes, 8 pruned nodes, max_depth=16 [21:54:59] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 840 extra nodes, 10 pruned nodes, max_depth=17 [21:55:01] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 256 extra nodes, 0 pruned nodes, max_depth=13 [21:55:02] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 148 extra nodes, 4 pruned nodes, max_depth=13 [21:55:05] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 550 extra nodes, 0 pruned nodes, max_depth=20 [21:55:07] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 892 extra nodes, 8 pruned 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28 extra nodes, 0 pruned nodes, max_depth=7 [21:55:37] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 232 extra nodes, 0 pruned nodes, max_depth=16 [21:55:39] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 152 extra nodes, 2 pruned nodes, max_depth=14 [21:55:41] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 388 extra nodes, 4 pruned nodes, max_depth=18 [21:55:43] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 308 extra nodes, 2 pruned nodes, max_depth=16 [21:55:44] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 328 extra nodes, 0 pruned nodes, max_depth=17 [21:55:46] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 434 extra nodes, 6 pruned nodes, max_depth=18 [21:55:48] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 228 extra nodes, 4 pruned nodes, max_depth=17 [21:55:50] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 470 extra nodes, 2 pruned nodes, max_depth=17 [21:55:53] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 252 extra nodes, 4 pruned nodes, max_depth=17 [21:55:54] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 522 extra nodes, 2 pruned nodes, max_depth=18 [21:55:56] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 436 extra nodes, 0 pruned nodes, max_depth=21 [21:55:58] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 188 extra nodes, 0 pruned nodes, max_depth=23 [21:56:00] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 484 extra nodes, 2 pruned nodes, max_depth=19 [21:56:02] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 496 extra nodes, 4 pruned nodes, max_depth=21 [21:56:03] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 450 extra nodes, 2 pruned nodes, max_depth=17 [21:56:06] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 490 extra nodes, 8 pruned nodes, max_depth=18 [21:56:08] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 284 extra nodes, 4 pruned nodes, max_depth=18 [21:56:10] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 320 extra nodes, 4 pruned nodes, max_depth=18 [21:56:11] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 216 extra nodes, 2 pruned nodes, max_depth=17 [21:56:13] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 356 extra nodes, 6 pruned nodes, max_depth=19 [21:56:13] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 0 pruned nodes, max_depth=0 [21:56:15] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 266 extra nodes, 2 pruned nodes, max_depth=17 [21:56:17] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 434 extra nodes, 4 pruned nodes, max_depth=23 [21:56:19] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 302 extra nodes, 0 pruned nodes, max_depth=17 [21:56:20] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 216 extra nodes, 0 pruned nodes, max_depth=12 [21:56:22] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 420 extra nodes, 4 pruned nodes, max_depth=17 [21:56:24] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 466 extra nodes, 4 pruned nodes, max_depth=17 [21:56:26] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 438 extra nodes, 0 pruned nodes, max_depth=23 [21:56:28] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 454 extra nodes, 0 pruned nodes, max_depth=16 [21:56:29] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 334 extra nodes, 0 pruned nodes, max_depth=17 [21:56:31] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 388 extra nodes, 2 pruned nodes, max_depth=15 [21:56:33] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 468 extra nodes, 6 pruned nodes, max_depth=21 [21:56:34] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 280 extra nodes, 4 pruned nodes, max_depth=20 [21:56:35] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 110 extra nodes, 6 pruned nodes, max_depth=12 [21:56:37] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 350 extra nodes, 2 pruned nodes, max_depth=18 [21:56:38] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 410 extra nodes, 4 pruned nodes, max_depth=16 [21:56:40] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 332 extra nodes, 2 pruned nodes, max_depth=17 [21:56:41] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 298 extra nodes, 0 pruned nodes, max_depth=15 [21:56:43] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 332 extra nodes, 2 pruned nodes, max_depth=23 [21:56:45] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 326 extra nodes, 0 pruned nodes, max_depth=16 [21:56:47] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 508 extra nodes, 2 pruned nodes, max_depth=18 [21:56:48] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 342 extra nodes, 6 pruned nodes, max_depth=19 [21:56:49] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 200 extra nodes, 4 pruned nodes, max_depth=15 [21:56:51] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 342 extra nodes, 2 pruned nodes, max_depth=16 [21:56:52] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 408 extra nodes, 2 pruned nodes, max_depth=20 [21:56:54] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 460 extra nodes, 4 pruned nodes, max_depth=23 [21:56:57] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 650 extra nodes, 8 pruned nodes, max_depth=23 [21:56:58] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 180 extra nodes, 4 pruned nodes, max_depth=13 [21:57:00] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 44 extra nodes, 0 pruned nodes, max_depth=10 [21:57:01] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 82 extra nodes, 2 pruned nodes, max_depth=13 [21:57:04] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 282 extra nodes, 2 pruned nodes, max_depth=20 [21:57:08] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 466 extra nodes, 8 pruned nodes, max_depth=22 [21:57:09] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 186 extra nodes, 4 pruned nodes, max_depth=13 [21:57:11] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 682 extra nodes, 6 pruned nodes, max_depth=22 [21:57:13] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 148 extra nodes, 0 pruned nodes, max_depth=12 [21:57:14] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 418 extra nodes, 6 pruned nodes, max_depth=16 [21:57:16] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 488 extra nodes, 4 pruned nodes, max_depth=18 [21:57:17] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 348 extra nodes, 0 pruned nodes, max_depth=16 [21:57:19] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 410 extra nodes, 4 pruned nodes, max_depth=16 [21:57:20] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 156 extra nodes, 2 pruned nodes, max_depth=17 [21:57:21] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 130 extra nodes, 0 pruned nodes, max_depth=11 [21:57:28] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 10 extra nodes, 0 pruned nodes, max_depth=5 [21:57:28] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 10 extra nodes, 0 pruned nodes, max_depth=5 [21:57:29] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 2 extra nodes, 0 pruned nodes, max_depth=1 [21:57:29] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 8 extra nodes, 0 pruned nodes, max_depth=4 [21:57:29] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 0 pruned nodes, max_depth=0 [21:57:29] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 4 extra nodes, 0 pruned nodes, max_depth=2 [21:57:29] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 0 pruned nodes, max_depth=0 [21:57:30] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 6 extra nodes, 0 pruned nodes, max_depth=3 [21:57:31] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 56 extra nodes, 0 pruned nodes, max_depth=10 [21:57:31] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 0 pruned nodes, max_depth=0 [21:57:32] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 12 extra nodes, 0 pruned nodes, max_depth=6 [21:57:32] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 0 pruned nodes, max_depth=0 [21:57:32] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 28 extra nodes, 0 pruned nodes, max_depth=8 [21:57:34] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 62 extra nodes, 0 pruned nodes, max_depth=14 [21:57:34] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 4 extra nodes, 0 pruned nodes, max_depth=2 [21:57:35] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 10 extra nodes, 0 pruned nodes, max_depth=5 [21:57:35] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 2 extra nodes, 0 pruned nodes, max_depth=1 [21:57:35] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 0 pruned nodes, max_depth=0 [21:57:35] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 0 pruned nodes, max_depth=0 [21:57:35] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 0 pruned nodes, max_depth=0 [21:57:35] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 0 pruned nodes, max_depth=0 [21:57:35] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 0 pruned nodes, max_depth=0 [21:57:35] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 0 pruned nodes, max_depth=0 [21:57:35] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 0 pruned nodes, max_depth=0 [21:57:36] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 6 extra nodes, 0 pruned nodes, max_depth=2 [21:57:36] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 8 extra nodes, 0 pruned nodes, max_depth=4 [21:57:36] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 0 pruned nodes, max_depth=0 [21:57:37] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 74 extra nodes, 0 pruned nodes, max_depth=12 [21:57:37] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 2 extra nodes, 0 pruned nodes, max_depth=1 [21:57:37] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 0 pruned nodes, max_depth=0 [21:57:38] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 12 extra nodes, 0 pruned nodes, max_depth=5 [21:57:39] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 60 extra nodes, 0 pruned nodes, max_depth=11 [21:57:39] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 44 extra nodes, 0 pruned nodes, max_depth=11 [21:57:40] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 4 extra nodes, 0 pruned nodes, max_depth=2 [21:57:40] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 44 extra nodes, 0 pruned nodes, max_depth=12 [21:57:41] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 34 extra nodes, 0 pruned nodes, max_depth=10 [21:57:42] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 80 extra nodes, 0 pruned nodes, max_depth=10 [21:57:43] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 98 extra nodes, 0 pruned nodes, max_depth=14 [21:57:43] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 72 extra nodes, 0 pruned nodes, max_depth=11 [21:57:43] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 0 pruned nodes, max_depth=0 [21:57:43] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 0 pruned nodes, max_depth=0 [21:57:44] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 14 extra nodes, 0 pruned nodes, max_depth=7 [21:57:45] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 0 pruned nodes, max_depth=0 [21:57:45] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 30 extra nodes, 0 pruned nodes, max_depth=9 [21:57:46] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 8 extra nodes, 0 pruned nodes, max_depth=4 [21:57:46] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 2 extra nodes, 0 pruned nodes, max_depth=1 [21:57:47] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 10 extra nodes, 0 pruned nodes, max_depth=5 [21:57:48] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 104 extra nodes, 2 pruned nodes, max_depth=16 [21:57:49] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 42 extra nodes, 0 pruned nodes, max_depth=11 [21:57:50] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 60 extra nodes, 0 pruned nodes, max_depth=12 [21:57:52] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 34 extra nodes, 0 pruned nodes, max_depth=11 [21:57:53] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 52 extra nodes, 0 pruned nodes, max_depth=12 [21:57:53] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 0 pruned nodes, max_depth=0 [21:57:53] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 0 pruned nodes, max_depth=0 [21:57:53] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 0 pruned nodes, max_depth=0 [21:57:53] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 0 pruned nodes, max_depth=0 [21:57:54] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 34 extra nodes, 0 pruned nodes, max_depth=11 [21:57:54] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 0 pruned nodes, max_depth=0 [21:57:55] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 12 extra nodes, 0 pruned nodes, max_depth=6 [21:57:56] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 232 extra nodes, 2 pruned nodes, max_depth=18 [21:57:56] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 0 pruned nodes, max_depth=0 [21:58:04] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 0 pruned nodes, max_depth=0 [21:58:04] src/tree/updater_prune.cc:74: 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