2019-02-24 23:43:57 [23:44:06] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 778 extra nodes, 0 pruned nodes, max_depth=19 [23:44:08] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 882 extra nodes, 0 pruned nodes, max_depth=21 [23:44:10] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 950 extra nodes, 0 pruned nodes, max_depth=22 [23:44:13] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 752 extra nodes, 0 pruned nodes, max_depth=19 [23:44:15] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 400 extra nodes, 0 pruned nodes, max_depth=15 [23:44:18] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 1396 extra nodes, 0 pruned nodes, max_depth=26 [23:44:20] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 408 extra nodes, 0 pruned nodes, max_depth=26 [23:44:22] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 1156 extra nodes, 0 pruned nodes, max_depth=20 [23:44:24] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 764 extra nodes, 0 pruned nodes, max_depth=18 [23:44:27] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 1150 extra nodes, 0 pruned nodes, max_depth=22 [23:44:28] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 788 extra nodes, 0 pruned nodes, max_depth=17 [23:44:30] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 282 extra nodes, 0 pruned nodes, max_depth=13 [23:44:32] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 1346 extra nodes, 0 pruned nodes, max_depth=26 [23:44:35] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 1414 extra nodes, 0 pruned nodes, max_depth=23 [23:44:37] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 1256 extra nodes, 0 pruned nodes, max_depth=21 [23:44:40] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 1414 extra nodes, 0 pruned nodes, max_depth=22 [23:44:42] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 1240 extra nodes, 0 pruned nodes, max_depth=23 [23:44:45] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 468 extra nodes, 0 pruned nodes, max_depth=19 [23:44:46] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 168 extra nodes, 0 pruned nodes, max_depth=15 [23:44:48] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 556 extra nodes, 0 pruned nodes, max_depth=19 [23:44:49] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 72 extra nodes, 0 pruned nodes, max_depth=16 [23:44:51] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 798 extra nodes, 0 pruned nodes, max_depth=19 [23:44:53] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 800 extra nodes, 0 pruned nodes, max_depth=19 [23:44:55] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 842 extra nodes, 0 pruned nodes, max_depth=14 [23:44:57] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 608 extra nodes, 0 pruned nodes, max_depth=21 [23:44:59] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 956 extra nodes, 0 pruned nodes, max_depth=25 [23:45:02] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 924 extra nodes, 0 pruned nodes, max_depth=19 [23:45:04] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 1552 extra nodes, 0 pruned nodes, max_depth=26 [23:45:06] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 646 extra nodes, 0 pruned nodes, max_depth=20 [23:45:08] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 718 extra nodes, 0 pruned nodes, max_depth=23 [23:45:11] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 1528 extra nodes, 0 pruned nodes, max_depth=21 [23:45:14] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 2156 extra nodes, 0 pruned nodes, max_depth=23 [23:45:16] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 1388 extra nodes, 0 pruned nodes, max_depth=18 [23:45:18] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 438 extra nodes, 0 pruned nodes, max_depth=15 [23:45:20] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 1248 extra nodes, 0 pruned nodes, max_depth=23 [23:45:22] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 1360 extra nodes, 0 pruned nodes, max_depth=20 [23:45:25] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 1460 extra nodes, 0 pruned nodes, max_depth=20 [23:45:27] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 1296 extra nodes, 0 pruned nodes, max_depth=21 [23:45:30] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 1788 extra nodes, 0 pruned nodes, max_depth=23 [23:45:32] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 746 extra nodes, 0 pruned nodes, max_depth=18 [23:45:34] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 732 extra nodes, 0 pruned nodes, max_depth=25 [23:45:37] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 858 extra nodes, 0 pruned nodes, max_depth=23 [23:45:39] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 428 extra nodes, 0 pruned nodes, max_depth=16 [23:45:41] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 1050 extra nodes, 0 pruned nodes, max_depth=22 [23:45:43] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 702 extra nodes, 0 pruned nodes, max_depth=21 [23:45:45] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 962 extra nodes, 0 pruned nodes, max_depth=18 [23:45:47] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 1402 extra nodes, 0 pruned nodes, max_depth=25 [23:45:50] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 1410 extra nodes, 0 pruned nodes, max_depth=20 [23:45:52] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 516 extra nodes, 0 pruned nodes, max_depth=16 [23:45:53] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 348 extra nodes, 0 pruned nodes, max_depth=15 [23:45:55] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 1170 extra nodes, 0 pruned nodes, max_depth=20 [23:45:58] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 1592 extra nodes, 0 pruned nodes, max_depth=24 [23:45:59] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 460 extra nodes, 0 pruned nodes, max_depth=17 [23:46:01] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 470 extra nodes, 0 pruned nodes, max_depth=23 [23:46:03] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 436 extra nodes, 0 pruned nodes, max_depth=22 [23:46:06] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 820 extra nodes, 0 pruned nodes, max_depth=19 [23:46:08] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 1138 extra nodes, 0 pruned nodes, max_depth=25 [23:46:10] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 958 extra nodes, 0 pruned nodes, max_depth=19 [23:46:12] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 774 extra nodes, 0 pruned nodes, max_depth=18 [23:46:14] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 660 extra nodes, 0 pruned nodes, max_depth=16 [23:46:15] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 136 extra nodes, 0 pruned nodes, max_depth=10 [23:46:23] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 668 extra nodes, 2 pruned nodes, max_depth=22 [23:46:25] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 806 extra nodes, 10 pruned nodes, max_depth=20 [23:46:27] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 666 extra nodes, 6 pruned nodes, max_depth=26 [23:46:29] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 622 extra nodes, 8 pruned nodes, max_depth=26 [23:46:31] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 170 extra nodes, 2 pruned nodes, max_depth=18 [23:46:33] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 1046 extra nodes, 8 pruned nodes, max_depth=26 [23:46:34] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 90 extra nodes, 4 pruned nodes, max_depth=15 [23:46:37] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 822 extra nodes, 0 pruned nodes, max_depth=26 [23:46:39] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 602 extra nodes, 8 pruned nodes, max_depth=23 [23:46:41] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 658 extra nodes, 8 pruned nodes, max_depth=25 [23:46:43] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 420 extra nodes, 2 pruned nodes, max_depth=24 [23:46:44] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 130 extra nodes, 4 pruned nodes, max_depth=16 [23:46:46] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 920 extra nodes, 6 pruned nodes, max_depth=26 [23:46:49] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 1130 extra nodes, 12 pruned nodes, max_depth=26 [23:46:51] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 742 extra nodes, 10 pruned nodes, max_depth=26 [23:46:53] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 776 extra nodes, 14 pruned nodes, max_depth=26 [23:46:56] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 856 extra nodes, 6 pruned nodes, max_depth=26 [23:46:57] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 224 extra nodes, 10 pruned nodes, max_depth=17 [23:46:58] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 36 extra nodes, 0 pruned nodes, max_depth=8 [23:47:00] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 202 extra nodes, 0 pruned nodes, max_depth=20 [23:47:00] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 20 extra nodes, 0 pruned nodes, max_depth=5 [23:47:02] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 352 extra nodes, 6 pruned nodes, max_depth=26 [23:47:04] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 490 extra nodes, 8 pruned nodes, max_depth=25 [23:47:07] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 566 extra nodes, 2 pruned nodes, max_depth=21 [23:47:08] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 404 extra nodes, 4 pruned nodes, max_depth=18 [23:47:10] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 552 extra nodes, 8 pruned nodes, max_depth=23 [23:47:12] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 572 extra nodes, 4 pruned nodes, max_depth=23 [23:47:15] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 1238 extra nodes, 10 pruned nodes, max_depth=24 [23:47:17] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 302 extra nodes, 4 pruned nodes, max_depth=23 [23:47:19] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 304 extra nodes, 4 pruned nodes, max_depth=21 [23:47:21] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 1246 extra nodes, 12 pruned nodes, max_depth=26 [23:47:24] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 2266 extra nodes, 26 pruned nodes, max_depth=26 [23:47:26] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 1378 extra nodes, 8 pruned nodes, max_depth=23 [23:47:28] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 248 extra nodes, 0 pruned nodes, max_depth=17 [23:47:30] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 936 extra nodes, 6 pruned nodes, max_depth=26 [23:47:33] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 1100 extra nodes, 4 pruned nodes, max_depth=26 [23:47:35] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 1432 extra nodes, 8 pruned nodes, max_depth=26 [23:47:37] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 1110 extra nodes, 8 pruned nodes, max_depth=26 [23:47:40] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 1856 extra nodes, 12 pruned nodes, max_depth=26 [23:47:42] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 392 extra nodes, 10 pruned nodes, max_depth=24 [23:47:44] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 252 extra nodes, 4 pruned nodes, max_depth=17 [23:47:46] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 614 extra nodes, 6 pruned nodes, max_depth=22 [23:47:47] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 186 extra nodes, 6 pruned nodes, max_depth=22 [23:47:49] 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48 extra nodes, 0 pruned nodes, max_depth=13 [23:48:29] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 334 extra nodes, 0 pruned nodes, max_depth=22 [23:48:30] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 268 extra nodes, 2 pruned nodes, max_depth=21 [23:48:32] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 694 extra nodes, 10 pruned nodes, max_depth=19 [23:48:33] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 284 extra nodes, 6 pruned nodes, max_depth=18 [23:48:35] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 880 extra nodes, 26 pruned nodes, max_depth=26 [23:48:37] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 994 extra nodes, 46 pruned nodes, max_depth=26 [23:48:39] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 1024 extra nodes, 42 pruned nodes, max_depth=21 [23:48:41] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 998 extra nodes, 34 pruned nodes, max_depth=25 [23:48:42] 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pruned nodes, max_depth=25 [23:49:00] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 564 extra nodes, 14 pruned nodes, max_depth=22 [23:49:02] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 460 extra nodes, 24 pruned nodes, max_depth=18 [23:49:04] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 944 extra nodes, 22 pruned nodes, max_depth=21 [23:49:04] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 82 extra nodes, 10 pruned nodes, max_depth=13 [23:49:06] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 1036 extra nodes, 44 pruned nodes, max_depth=26 [23:49:08] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 708 extra nodes, 10 pruned nodes, max_depth=26 [23:49:10] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 728 extra nodes, 24 pruned nodes, max_depth=21 [23:49:11] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 258 extra nodes, 6 pruned nodes, max_depth=18 [23:49:13] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 716 extra nodes, 18 pruned nodes, max_depth=24 [23:49:16] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 944 extra nodes, 18 pruned nodes, max_depth=26 [23:49:18] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 664 extra nodes, 12 pruned nodes, max_depth=22 [23:49:20] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 574 extra nodes, 12 pruned nodes, max_depth=25 [23:49:22] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 590 extra nodes, 24 pruned nodes, max_depth=23 [23:49:24] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 702 extra nodes, 8 pruned nodes, max_depth=22 [23:49:26] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 694 extra nodes, 16 pruned nodes, max_depth=26 [23:49:28] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 534 extra nodes, 18 pruned nodes, max_depth=22 [23:49:30] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 416 extra nodes, 10 pruned nodes, max_depth=21 [23:49:32] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 732 extra nodes, 16 pruned nodes, max_depth=22 [23:49:34] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 534 extra nodes, 6 pruned nodes, max_depth=26 [23:49:37] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 868 extra nodes, 28 pruned nodes, max_depth=25 [23:49:39] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 540 extra nodes, 12 pruned nodes, max_depth=22 [23:49:40] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 610 extra nodes, 8 pruned nodes, max_depth=22 [23:49:42] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 528 extra nodes, 16 pruned nodes, max_depth=26 [23:49:44] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 1016 extra nodes, 36 pruned nodes, max_depth=22 [23:49:46] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 934 extra nodes, 30 pruned nodes, max_depth=26 [23:49:48] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 542 extra nodes, 26 pruned nodes, max_depth=20 [23:49:50] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 1218 extra nodes, 42 pruned nodes, max_depth=23 [23:49:51] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 676 extra nodes, 24 pruned nodes, max_depth=26 [23:49:53] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 616 extra nodes, 14 pruned nodes, max_depth=22 [23:49:55] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 1336 extra nodes, 46 pruned nodes, max_depth=26 [23:49:57] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 818 extra nodes, 22 pruned nodes, max_depth=21 [23:49:59] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 162 extra nodes, 8 pruned nodes, max_depth=16 [23:50:00] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 74 extra nodes, 0 pruned nodes, max_depth=15 [23:50:02] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 586 extra nodes, 14 pruned nodes, max_depth=24 [23:50:04] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 866 extra nodes, 6 pruned nodes, max_depth=26 [23:50:06] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 340 extra nodes, 8 pruned nodes, max_depth=18 [23:50:08] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 1734 extra nodes, 50 pruned nodes, max_depth=26 [23:50:10] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 568 extra nodes, 16 pruned nodes, max_depth=18 [23:50:12] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 798 extra nodes, 10 pruned nodes, max_depth=26 [23:50:13] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 312 extra nodes, 4 pruned nodes, max_depth=18 [23:50:15] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 436 extra nodes, 28 pruned nodes, max_depth=20 [23:50:17] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 1098 extra nodes, 48 pruned nodes, max_depth=22 [23:50:19] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 420 extra nodes, 2 pruned nodes, max_depth=23 [23:50:20] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 224 extra nodes, 10 pruned nodes, max_depth=15 [23:50:27] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 198 extra nodes, 6 pruned nodes, max_depth=25 [23:50:28] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 214 extra nodes, 0 pruned nodes, max_depth=20 [23:50:29] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 348 extra nodes, 0 pruned nodes, max_depth=21 [23:50:31] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 130 extra nodes, 0 pruned nodes, max_depth=19 [23:50:32] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 216 extra nodes, 4 pruned nodes, max_depth=21 [23:50:33] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 140 extra nodes, 0 pruned nodes, max_depth=13 [23:50:33] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 0 pruned nodes, max_depth=0 [23:50:34] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 144 extra nodes, 2 pruned nodes, max_depth=15 [23:50:35] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 76 extra nodes, 2 pruned nodes, max_depth=15 [23:50:36] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 38 extra nodes, 0 pruned nodes, max_depth=15 [23:50:37] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 84 extra nodes, 0 pruned nodes, max_depth=15 [23:50:37] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 2 extra nodes, 0 pruned nodes, max_depth=1 [23:50:38] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 290 extra nodes, 2 pruned nodes, max_depth=26 [23:50:39] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 108 extra nodes, 0 pruned nodes, max_depth=14 [23:50:40] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 58 extra nodes, 0 pruned nodes, max_depth=10 [23:50:41] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 116 extra nodes, 0 pruned nodes, max_depth=19 [23:50:42] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 206 extra nodes, 0 pruned nodes, max_depth=21 [23:50:43] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 12 extra nodes, 0 pruned nodes, max_depth=6 [23:50:43] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 0 pruned nodes, max_depth=0 [23:50:43] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 0 pruned nodes, max_depth=0 [23:50:43] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 0 pruned nodes, max_depth=0 [23:50:44] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 48 extra nodes, 0 pruned nodes, max_depth=14 [23:50:44] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 0 pruned nodes, max_depth=0 [23:50:45] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 78 extra nodes, 0 pruned nodes, max_depth=16 [23:50:45] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 128 extra nodes, 2 pruned nodes, max_depth=14 [23:50:46] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 18 extra nodes, 0 pruned nodes, max_depth=9 [23:50:46] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 12 extra nodes, 0 pruned nodes, max_depth=6 [23:50:48] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 182 extra nodes, 0 pruned nodes, max_depth=21 [23:50:48] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 0 pruned nodes, max_depth=0 [23:50:48] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 2 extra nodes, 0 pruned nodes, max_depth=1 [23:50:49] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 238 extra nodes, 0 pruned nodes, max_depth=21 [23:50:51] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 508 extra nodes, 0 pruned nodes, max_depth=25 [23:50:52] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 452 extra nodes, 2 pruned nodes, max_depth=21 [23:50:53] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 16 extra nodes, 0 pruned nodes, max_depth=8 [23:50:54] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 304 extra nodes, 0 pruned nodes, max_depth=24 [23:50:55] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 104 extra nodes, 0 pruned nodes, max_depth=22 [23:50:57] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 344 extra nodes, 0 pruned nodes, max_depth=18 [23:50:58] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 186 extra nodes, 0 pruned nodes, max_depth=13 [23:51:00] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 760 extra nodes, 0 pruned nodes, max_depth=23 [23:51:00] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 10 extra nodes, 0 pruned nodes, max_depth=5 [23:51:00] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 0 pruned nodes, max_depth=0 [23:51:02] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 364 extra nodes, 4 pruned nodes, max_depth=21 [23:51:02] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 4 extra nodes, 0 pruned nodes, max_depth=2 [23:51:03] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 62 extra nodes, 0 pruned nodes, max_depth=15 [23:51:03] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 14 extra nodes, 0 pruned nodes, max_depth=7 [23:51:04] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 28 extra nodes, 0 pruned nodes, max_depth=11 [23:51:05] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 128 extra nodes, 0 pruned nodes, max_depth=13 [23:51:06] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 338 extra nodes, 0 pruned nodes, max_depth=20 [23:51:07] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 32 extra nodes, 0 pruned nodes, max_depth=9 [23:51:08] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 116 extra nodes, 0 pruned nodes, max_depth=15 [23:51:09] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 168 extra nodes, 0 pruned nodes, max_depth=16 [23:51:11] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 188 extra nodes, 0 pruned nodes, max_depth=19 [23:51:11] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 4 extra nodes, 0 pruned nodes, max_depth=2 [23:51:11] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 0 pruned nodes, max_depth=0 [23:51:11] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 10 extra nodes, 0 pruned nodes, max_depth=5 [23:51:12] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 4 extra nodes, 0 pruned nodes, max_depth=2 [23:51:12] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 98 extra nodes, 0 pruned nodes, max_depth=13 [23:51:14] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 326 extra nodes, 14 pruned nodes, max_depth=21 [23:51:15] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 52 extra nodes, 0 pruned nodes, max_depth=14 [23:51:16] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 462 extra nodes, 10 pruned nodes, max_depth=23 [23:51:17] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 6 extra nodes, 0 pruned nodes, max_depth=3 [23:51:23] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 0 pruned nodes, max_depth=0 [23:51:23] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 0 pruned nodes, max_depth=0 [23:51:23] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 0 pruned nodes, max_depth=0 [23:51:23] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 0 pruned nodes, max_depth=0 [23:51:23] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 0 pruned nodes, max_depth=0 [23:51:23] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 0 pruned nodes, max_depth=0 [23:51:23] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 0 pruned nodes, max_depth=0 [23:51:23] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 0 pruned nodes, max_depth=0 [23:51:23] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 0 pruned nodes, max_depth=0 [23:51:23] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 0 pruned nodes, max_depth=0 [23:51:23] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 0 pruned nodes, max_depth=0 [23:51:23] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 0 pruned nodes, max_depth=0 [23:51:23] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 0 pruned nodes, max_depth=0 [23:51:23] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 0 pruned nodes, max_depth=0 [23:51:23] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 0 pruned nodes, max_depth=0 [23:51:23] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 0 pruned nodes, max_depth=0 [23:51:23] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 0 pruned nodes, max_depth=0 [23:51:24] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 0 pruned nodes, max_depth=0 [23:51:24] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 0 pruned nodes, max_depth=0 [23:51:24] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 0 pruned nodes, max_depth=0 [23:51:24] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 0 pruned nodes, max_depth=0 [23:51:24] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 0 pruned nodes, max_depth=0 [23:51:24] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 0 pruned nodes, max_depth=0 [23:51:24] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 0 pruned nodes, max_depth=0 [23:51:24] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 0 pruned nodes, max_depth=0 [23:51:24] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 0 pruned nodes, max_depth=0 [23:51:24] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 0 pruned nodes, max_depth=0 [23:51:24] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 0 pruned nodes, max_depth=0 [23:51:24] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 0 pruned nodes, max_depth=0 [23:51:24] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 0 pruned nodes, max_depth=0 [23:51:24] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 0 pruned nodes, max_depth=0 [23:51:24] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 0 pruned nodes, max_depth=0 [23:51:24] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 0 pruned nodes, max_depth=0 [23:51:24] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 0 pruned nodes, max_depth=0 [23:51:25] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 0 pruned nodes, max_depth=0 [23:51:25] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 0 pruned nodes, max_depth=0 [23:51:25] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 0 pruned nodes, max_depth=0 [23:51:25] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 0 pruned nodes, max_depth=0 [23:51:25] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 0 pruned nodes, max_depth=0 [23:51:25] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 0 pruned nodes, max_depth=0 [23:51:25] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 0 pruned nodes, max_depth=0 [23:51:25] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 0 pruned nodes, max_depth=0 [23:51:25] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 0 pruned nodes, max_depth=0 [23:51:25] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 0 pruned nodes, max_depth=0 [23:51:25] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 0 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