2019-02-24 20:27:10

[20:27:19] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 38 extra nodes, 160 pruned nodes, max_depth=9
[20:27:20] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 60 extra nodes, 172 pruned nodes, max_depth=14
[20:27:23] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 10 extra nodes, 286 pruned nodes, max_depth=4
[20:27:25] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 22 extra nodes, 180 pruned nodes, max_depth=5
[20:27:26] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 6 extra nodes, 106 pruned nodes, max_depth=2
[20:27:29] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 32 extra nodes, 338 pruned nodes, max_depth=11
[20:27:31] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 22 pruned nodes, max_depth=0
[20:27:33] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 44 extra nodes, 286 pruned nodes, max_depth=13
[20:27:35] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 24 extra nodes, 166 pruned nodes, max_depth=6
[20:27:39] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 22 extra nodes, 312 pruned nodes, max_depth=9
[20:27:41] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 28 extra nodes, 166 pruned nodes, max_depth=13
[20:27:42] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 12 extra nodes, 68 pruned nodes, max_depth=6
[20:27:45] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 38 extra nodes, 304 pruned nodes, max_depth=17
[20:27:48] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 44 extra nodes, 272 pruned nodes, max_depth=8
[20:27:51] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 36 extra nodes, 342 pruned nodes, max_depth=16
[20:27:55] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 28 extra nodes, 286 pruned nodes, max_depth=14
[20:27:57] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 32 extra nodes, 316 pruned nodes, max_depth=9
[20:28:00] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 8 extra nodes, 70 pruned nodes, max_depth=4
[20:28:00] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 0 pruned nodes, max_depth=0
[20:28:05] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 136 pruned nodes, max_depth=0
[20:28:05] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 0 pruned nodes, max_depth=0
[20:28:08] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 16 extra nodes, 130 pruned nodes, max_depth=8
[20:28:11] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 14 extra nodes, 200 pruned nodes, max_depth=4
[20:28:13] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 24 extra nodes, 218 pruned nodes, max_depth=9
[20:28:15] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 60 extra nodes, 82 pruned nodes, max_depth=26
[20:28:18] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 22 extra nodes, 288 pruned nodes, max_depth=9
[20:28:20] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 14 extra nodes, 254 pruned nodes, max_depth=6
[20:28:23] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 152 extra nodes, 322 pruned nodes, max_depth=29
[20:28:24] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 8 extra nodes, 124 pruned nodes, max_depth=4
[20:28:26] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 8 extra nodes, 152 pruned nodes, max_depth=4
[20:28:28] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 32 extra nodes, 382 pruned nodes, max_depth=10
[20:28:31] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 80 extra nodes, 398 pruned nodes, max_depth=17
[20:28:34] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 88 extra nodes, 334 pruned nodes, max_depth=16
[20:28:35] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 14 extra nodes, 102 pruned nodes, max_depth=7
[20:28:37] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 74 extra nodes, 238 pruned nodes, max_depth=18
[20:28:39] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 40 extra nodes, 300 pruned nodes, max_depth=10
[20:28:42] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 68 extra nodes, 362 pruned nodes, max_depth=15
[20:28:44] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 42 extra nodes, 288 pruned nodes, max_depth=11
[20:28:47] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 96 extra nodes, 432 pruned nodes, max_depth=24
[20:28:49] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 8 extra nodes, 186 pruned nodes, max_depth=4
[20:28:51] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 154 pruned nodes, max_depth=0
[20:28:54] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 14 extra nodes, 220 pruned nodes, max_depth=6
[20:28:55] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 2 extra nodes, 70 pruned nodes, max_depth=1
[20:28:58] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 46 extra nodes, 264 pruned nodes, max_depth=17
[20:29:00] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 6 extra nodes, 114 pruned nodes, max_depth=3
[20:29:03] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 38 extra nodes, 218 pruned nodes, max_depth=16
[20:29:06] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 46 extra nodes, 354 pruned nodes, max_depth=19
[20:29:09] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 70 extra nodes, 310 pruned nodes, max_depth=11
[20:29:10] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 62 extra nodes, 50 pruned nodes, max_depth=15
[20:29:11] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 28 extra nodes, 74 pruned nodes, max_depth=9
[20:29:13] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 66 extra nodes, 212 pruned nodes, max_depth=15
[20:29:16] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 34 extra nodes, 254 pruned nodes, max_depth=7
[20:29:17] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 16 extra nodes, 38 pruned nodes, max_depth=8
[20:29:18] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 34 pruned nodes, max_depth=0
[20:29:20] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 82 pruned nodes, max_depth=0
[20:29:23] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 24 extra nodes, 172 pruned nodes, max_depth=8
[20:29:26] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 22 extra nodes, 196 pruned nodes, max_depth=11
[20:29:29] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 54 extra nodes, 238 pruned nodes, max_depth=14
[20:29:32] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 20 extra nodes, 210 pruned nodes, max_depth=9
[20:29:33] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 42 extra nodes, 122 pruned nodes, max_depth=10
[20:29:34] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 2 pruned nodes, max_depth=0
[20:29:43] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 12 extra nodes, 212 pruned nodes, max_depth=5
[20:29:47] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 24 extra nodes, 308 pruned nodes, max_depth=9
[20:29:51] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 6 extra nodes, 176 pruned nodes, max_depth=2
[20:29:54] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 22 extra nodes, 302 pruned nodes, max_depth=7
[20:29:56] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 8 extra nodes, 86 pruned nodes, max_depth=3
[20:30:01] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 10 extra nodes, 318 pruned nodes, max_depth=4
[20:30:04] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 98 pruned nodes, max_depth=0
[20:30:07] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 26 extra nodes, 364 pruned nodes, max_depth=9
[20:30:10] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 16 extra nodes, 272 pruned nodes, max_depth=7
[20:30:14] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 8 extra nodes, 256 pruned nodes, max_depth=4
[20:30:17] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 20 extra nodes, 220 pruned nodes, max_depth=7
[20:30:19] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 16 extra nodes, 64 pruned nodes, max_depth=7
[20:30:24] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 16 extra nodes, 440 pruned nodes, max_depth=6
[20:30:29] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 16 extra nodes, 532 pruned nodes, max_depth=5
[20:30:33] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 10 extra nodes, 346 pruned nodes, max_depth=4
[20:30:37] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 14 extra nodes, 304 pruned nodes, max_depth=5
[20:30:41] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 16 extra nodes, 310 pruned nodes, max_depth=6
[20:30:44] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 8 extra nodes, 114 pruned nodes, max_depth=4
[20:30:44] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 2 pruned nodes, max_depth=0
[20:30:47] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 8 extra nodes, 106 pruned nodes, max_depth=4
[20:30:48] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 0 pruned nodes, max_depth=0
[20:30:52] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 20 extra nodes, 152 pruned nodes, max_depth=9
[20:30:58] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 24 extra nodes, 224 pruned nodes, max_depth=10
[20:31:01] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 26 extra nodes, 278 pruned nodes, max_depth=12
[20:31:04] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 62 extra nodes, 102 pruned nodes, max_depth=15
[20:31:14] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 16 extra nodes, 242 pruned nodes, max_depth=8
[20:31:20] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 12 extra nodes, 142 pruned nodes, max_depth=4
[20:31:24] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 68 extra nodes, 480 pruned nodes, max_depth=12
[20:31:30] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 6 extra nodes, 126 pruned nodes, max_depth=3
[20:31:36] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 14 extra nodes, 132 pruned nodes, max_depth=4
[20:31:41] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 44 extra nodes, 478 pruned nodes, max_depth=17
[20:31:49] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 34 extra nodes, 938 pruned nodes, max_depth=8
[20:31:55] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 44 extra nodes, 680 pruned nodes, max_depth=15
[20:31:56] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 10 extra nodes, 104 pruned nodes, max_depth=3
[20:32:00] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 38 extra nodes, 512 pruned nodes, max_depth=7
[20:32:03] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 22 extra nodes, 648 pruned nodes, max_depth=8
[20:32:06] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 24 extra nodes, 514 pruned nodes, max_depth=7
[20:32:10] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 8 extra nodes, 504 pruned nodes, max_depth=3
[20:32:14] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 36 extra nodes, 678 pruned nodes, max_depth=8
[20:32:17] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 10 extra nodes, 226 pruned nodes, max_depth=5
[20:32:19] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 12 extra nodes, 136 pruned nodes, max_depth=6
[20:32:22] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 10 extra nodes, 206 pruned nodes, max_depth=4
[20:32:23] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 6 extra nodes, 62 pruned nodes, max_depth=3
[20:32:26] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 22 extra nodes, 318 pruned nodes, max_depth=7
[20:32:28] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 18 extra nodes, 82 pruned nodes, max_depth=8
[20:32:32] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 44 extra nodes, 246 pruned nodes, max_depth=21
[20:32:35] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 28 extra nodes, 446 pruned nodes, max_depth=7
[20:32:39] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 32 extra nodes, 602 pruned nodes, max_depth=10
[20:32:40] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 38 extra nodes, 142 pruned nodes, max_depth=11
[20:32:42] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 32 extra nodes, 82 pruned nodes, max_depth=7
[20:32:45] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 32 extra nodes, 460 pruned nodes, max_depth=7
[20:32:49] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 16 extra nodes, 554 pruned nodes, max_depth=6
[20:32:50] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 20 extra nodes, 60 pruned nodes, max_depth=10
[20:32:52] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 2 extra nodes, 70 pruned nodes, max_depth=1
[20:32:53] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 2 extra nodes, 78 pruned nodes, max_depth=1
[20:32:55] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 28 extra nodes, 214 pruned nodes, max_depth=10
[20:32:59] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 12 extra nodes, 188 pruned nodes, max_depth=6
[20:33:02] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 26 extra nodes, 390 pruned nodes, max_depth=5
[20:33:05] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 28 extra nodes, 208 pruned nodes, max_depth=12
[20:33:09] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 36 extra nodes, 128 pruned nodes, max_depth=15
[20:33:10] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 2 extra nodes, 26 pruned nodes, max_depth=1
[20:33:21] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 8 extra nodes, 342 pruned nodes, max_depth=4
[20:33:25] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 14 extra nodes, 424 pruned nodes, max_depth=6
[20:33:29] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 6 extra nodes, 270 pruned nodes, max_depth=3
[20:33:32] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 10 extra nodes, 314 pruned nodes, max_depth=4
[20:33:34] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 2 extra nodes, 74 pruned nodes, max_depth=1
[20:33:38] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 8 extra nodes, 376 pruned nodes, max_depth=3
[20:33:41] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 2 extra nodes, 94 pruned nodes, max_depth=1
[20:33:46] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 8 extra nodes, 460 pruned nodes, max_depth=4
[20:33:49] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 6 extra nodes, 352 pruned nodes, max_depth=3
[20:33:54] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 6 extra nodes, 274 pruned nodes, max_depth=3
[20:33:57] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 6 extra nodes, 308 pruned nodes, max_depth=3
[20:33:59] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 4 extra nodes, 102 pruned nodes, max_depth=2
[20:34:02] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 10 extra nodes, 514 pruned nodes, max_depth=5
[20:34:06] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 8 extra nodes, 452 pruned nodes, max_depth=3
[20:34:09] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 10 extra nodes, 520 pruned nodes, max_depth=5
[20:34:13] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 6 extra nodes, 384 pruned nodes, max_depth=3
[20:34:16] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 6 extra nodes, 522 pruned nodes, max_depth=3
[20:34:18] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 4 extra nodes, 156 pruned nodes, max_depth=2
[20:34:18] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 2 pruned nodes, max_depth=0
[20:34:20] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 2 extra nodes, 116 pruned nodes, max_depth=1
[20:34:21] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 0 pruned nodes, max_depth=0
[20:34:23] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 6 extra nodes, 234 pruned nodes, max_depth=3
[20:34:26] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 24 extra nodes, 250 pruned nodes, max_depth=8
[20:34:29] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 4 extra nodes, 204 pruned nodes, max_depth=2
[20:34:32] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 4 extra nodes, 192 pruned nodes, max_depth=2
[20:34:35] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 6 extra nodes, 348 pruned nodes, max_depth=3
[20:34:38] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 6 extra nodes, 244 pruned nodes, max_depth=3
[20:34:41] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 42 extra nodes, 512 pruned nodes, max_depth=9
[20:34:44] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 4 extra nodes, 166 pruned nodes, max_depth=2
[20:34:46] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 6 extra nodes, 162 pruned nodes, max_depth=3
[20:34:49] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 10 extra nodes, 710 pruned nodes, max_depth=4
[20:34:55] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 10 extra nodes, 1266 pruned nodes, max_depth=3
[20:35:00] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 16 extra nodes, 602 pruned nodes, max_depth=4
[20:35:02] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 6 extra nodes, 86 pruned nodes, max_depth=3
[20:35:07] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 16 extra nodes, 640 pruned nodes, max_depth=5
[20:35:12] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 20 extra nodes, 678 pruned nodes, max_depth=5
[20:35:17] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 18 extra nodes, 650 pruned nodes, max_depth=6
[20:35:22] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 8 extra nodes, 498 pruned nodes, max_depth=3
[20:35:27] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 16 extra nodes, 814 pruned nodes, max_depth=5
[20:35:31] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 6 extra nodes, 206 pruned nodes, max_depth=3
[20:35:33] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 8 extra nodes, 82 pruned nodes, max_depth=4
[20:35:36] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 8 extra nodes, 268 pruned nodes, max_depth=4
[20:35:38] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 2 extra nodes, 62 pruned nodes, max_depth=1
[20:35:41] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 12 extra nodes, 338 pruned nodes, max_depth=6
[20:35:43] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 2 extra nodes, 140 pruned nodes, max_depth=1
[20:35:47] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 8 extra nodes, 400 pruned nodes, max_depth=3
[20:35:50] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 26 extra nodes, 382 pruned nodes, max_depth=8
[20:35:56] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 30 extra nodes, 624 pruned nodes, max_depth=10
[20:35:59] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 32 extra nodes, 166 pruned nodes, max_depth=9
[20:36:02] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 4 extra nodes, 156 pruned nodes, max_depth=2
[20:36:06] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 30 extra nodes, 444 pruned nodes, max_depth=11
[20:36:10] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 8 extra nodes, 580 pruned nodes, max_depth=4
[20:36:11] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 4 extra nodes, 118 pruned nodes, max_depth=2
[20:36:14] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 2 extra nodes, 82 pruned nodes, max_depth=1
[20:36:16] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 8 extra nodes, 126 pruned nodes, max_depth=4
[20:36:20] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 10 extra nodes, 328 pruned nodes, max_depth=4
[20:36:22] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 8 extra nodes, 234 pruned nodes, max_depth=4
[20:36:25] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 10 extra nodes, 444 pruned nodes, max_depth=4
[20:36:28] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 4 extra nodes, 248 pruned nodes, max_depth=2
[20:36:32] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 56 extra nodes, 168 pruned nodes, max_depth=10
[20:36:33] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 20 pruned nodes, max_depth=0
[20:36:44] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 6 extra nodes, 380 pruned nodes, max_depth=3
[20:36:47] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 8 extra nodes, 360 pruned nodes, max_depth=3
[20:36:51] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 2 extra nodes, 232 pruned nodes, max_depth=1
[20:36:56] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 4 extra nodes, 428 pruned nodes, max_depth=2
[20:36:58] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 2 extra nodes, 76 pruned nodes, max_depth=1
[20:37:06] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 4 extra nodes, 492 pruned nodes, max_depth=2
[20:37:10] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 102 pruned nodes, max_depth=0
[20:37:17] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 2 extra nodes, 568 pruned nodes, max_depth=1
[20:37:22] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 6 extra nodes, 226 pruned nodes, max_depth=3
[20:37:25] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 2 extra nodes, 374 pruned nodes, max_depth=1
[20:37:29] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 2 extra nodes, 316 pruned nodes, max_depth=1
[20:37:31] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 4 extra nodes, 82 pruned nodes, max_depth=2
[20:37:34] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 6 extra nodes, 558 pruned nodes, max_depth=3
[20:37:38] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 2 extra nodes, 608 pruned nodes, max_depth=1
[20:37:41] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 2 extra nodes, 338 pruned nodes, max_depth=1
[20:37:44] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 464 pruned nodes, max_depth=0
[20:37:47] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 2 extra nodes, 472 pruned nodes, max_depth=1
[20:37:50] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 4 extra nodes, 178 pruned nodes, max_depth=2
[20:37:50] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 12 pruned nodes, max_depth=0
[20:37:53] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 130 pruned nodes, max_depth=0
[20:37:53] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 0 pruned nodes, max_depth=0
[20:37:56] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 2 extra nodes, 230 pruned nodes, max_depth=1
[20:37:59] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 2 extra nodes, 236 pruned nodes, max_depth=1
[20:38:02] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 2 extra nodes, 328 pruned nodes, max_depth=1
[20:38:03] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 2 extra nodes, 206 pruned nodes, max_depth=1
[20:38:06] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 4 extra nodes, 252 pruned nodes, max_depth=2
[20:38:09] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 2 extra nodes, 290 pruned nodes, max_depth=1
[20:38:12] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 36 extra nodes, 564 pruned nodes, max_depth=9
[20:38:14] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 4 extra nodes, 170 pruned nodes, max_depth=2
[20:38:18] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 12 extra nodes, 220 pruned nodes, max_depth=6
[20:38:22] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 8 extra nodes, 648 pruned nodes, max_depth=3
[20:38:27] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 8 extra nodes, 1368 pruned nodes, max_depth=3
[20:38:31] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 10 extra nodes, 674 pruned nodes, max_depth=3
[20:38:34] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 4 extra nodes, 150 pruned nodes, max_depth=2
[20:38:37] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 12 extra nodes, 640 pruned nodes, max_depth=6
[20:38:40] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 24 extra nodes, 712 pruned nodes, max_depth=12
[20:38:44] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 8 extra nodes, 598 pruned nodes, max_depth=4
[20:38:47] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 10 extra nodes, 654 pruned nodes, max_depth=5
[20:38:51] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 16 extra nodes, 808 pruned nodes, max_depth=5
[20:38:55] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 4 extra nodes, 244 pruned nodes, max_depth=2
[20:38:59] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 156 pruned nodes, max_depth=0
[20:39:05] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 2 extra nodes, 262 pruned nodes, max_depth=1
[20:39:08] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 2 extra nodes, 78 pruned nodes, max_depth=1
[20:39:13] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 6 extra nodes, 380 pruned nodes, max_depth=3
[20:39:16] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 2 extra nodes, 100 pruned nodes, max_depth=1
[20:39:23] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 8 extra nodes, 364 pruned nodes, max_depth=4
[20:39:28] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 532 pruned nodes, max_depth=0
[20:39:33] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 10 extra nodes, 598 pruned nodes, max_depth=4
[20:39:34] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 34 extra nodes, 168 pruned nodes, max_depth=7
[20:39:36] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 8 extra nodes, 210 pruned nodes, max_depth=4
[20:39:40] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 6 extra nodes, 482 pruned nodes, max_depth=2
[20:39:44] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 6 extra nodes, 554 pruned nodes, max_depth=3
[20:39:46] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 2 extra nodes, 128 pruned nodes, max_depth=1
[20:39:47] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 2 extra nodes, 86 pruned nodes, max_depth=1
[20:39:49] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 2 extra nodes, 82 pruned nodes, max_depth=1
[20:39:52] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 8 extra nodes, 274 pruned nodes, max_depth=4
[20:39:55] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 2 extra nodes, 238 pruned nodes, max_depth=1
[20:39:58] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 14 extra nodes, 364 pruned nodes, max_depth=5
[20:40:01] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 4 extra nodes, 284 pruned nodes, max_depth=2
[20:40:04] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 20 extra nodes, 174 pruned nodes, max_depth=8
[20:40:04] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 2 extra nodes, 14 pruned nodes, max_depth=1
[20:40:14] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 4 extra nodes, 392 pruned nodes, max_depth=2
[20:40:17] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 2 extra nodes, 412 pruned nodes, max_depth=1
[20:40:20] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 2 extra nodes, 330 pruned nodes, max_depth=1
[20:40:22] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 6 extra nodes, 328 pruned nodes, max_depth=3
[20:40:25] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 2 extra nodes, 94 pruned nodes, max_depth=1
[20:40:33] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 6 extra nodes, 528 pruned nodes, max_depth=3
[20:40:36] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 68 pruned nodes, max_depth=0
[20:40:41] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 8 extra nodes, 424 pruned nodes, max_depth=4
[20:40:46] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 2 extra nodes, 330 pruned nodes, max_depth=1
[20:40:52] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 302 pruned nodes, max_depth=0
[20:40:55] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 2 extra nodes, 276 pruned nodes, max_depth=1
[20:40:57] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 4 extra nodes, 76 pruned nodes, max_depth=2
[20:41:01] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 4 extra nodes, 414 pruned nodes, max_depth=2
[20:41:04] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 2 extra nodes, 662 pruned nodes, max_depth=1
[20:41:08] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 2 extra nodes, 360 pruned nodes, max_depth=1
[20:41:12] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 468 pruned nodes, max_depth=0
[20:41:16] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 2 extra nodes, 506 pruned nodes, max_depth=1
[20:41:18] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 188 pruned nodes, max_depth=0
[20:41:19] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 14 pruned nodes, max_depth=0
[20:41:22] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 118 pruned nodes, max_depth=0
[20:41:22] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 2 pruned nodes, max_depth=0
[20:41:24] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 2 extra nodes, 266 pruned nodes, max_depth=1
[20:41:27] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 2 extra nodes, 264 pruned nodes, max_depth=1
[20:41:30] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 2 extra nodes, 358 pruned nodes, max_depth=1
[20:41:32] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 8 extra nodes, 212 pruned nodes, max_depth=4
[20:41:36] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 308 pruned nodes, max_depth=0
[20:41:39] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 2 extra nodes, 382 pruned nodes, max_depth=1
[20:41:42] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 20 extra nodes, 500 pruned nodes, max_depth=7
[20:41:45] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 4 extra nodes, 140 pruned nodes, max_depth=2
[20:41:47] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 178 pruned nodes, max_depth=0
[20:41:51] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 4 extra nodes, 834 pruned nodes, max_depth=2
[20:41:55] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 8 extra nodes, 1074 pruned nodes, max_depth=3
[20:41:58] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 8 extra nodes, 652 pruned nodes, max_depth=3
[20:42:00] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 10 extra nodes, 176 pruned nodes, max_depth=5
[20:42:03] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 12 extra nodes, 636 pruned nodes, max_depth=6
[20:42:06] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 38 extra nodes, 742 pruned nodes, max_depth=16
[20:42:11] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 2 extra nodes, 822 pruned nodes, max_depth=1
[20:42:14] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 10 extra nodes, 524 pruned nodes, max_depth=3
[20:42:19] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 10 extra nodes, 1092 pruned nodes, max_depth=4
[20:42:22] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 4 extra nodes, 222 pruned nodes, max_depth=2
[20:42:24] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 152 pruned nodes, max_depth=0
[20:42:27] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 2 extra nodes, 218 pruned nodes, max_depth=1
[20:42:29] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 2 extra nodes, 88 pruned nodes, max_depth=1
[20:42:32] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 328 pruned nodes, max_depth=0
[20:42:34] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 2 extra nodes, 154 pruned nodes, max_depth=1
[20:42:37] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 2 extra nodes, 430 pruned nodes, max_depth=1
[20:42:40] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 12 extra nodes, 442 pruned nodes, max_depth=6
[20:42:45] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 2 extra nodes, 884 pruned nodes, max_depth=1
[20:42:47] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 16 extra nodes, 250 pruned nodes, max_depth=6
[20:42:49] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 2 extra nodes, 188 pruned nodes, max_depth=1
[20:42:52] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 2 extra nodes, 604 pruned nodes, max_depth=1
[20:42:56] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 6 extra nodes, 580 pruned nodes, max_depth=3
[20:42:58] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 2 extra nodes, 132 pruned nodes, max_depth=1
[20:43:00] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 66 pruned nodes, max_depth=0
[20:43:02] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 90 pruned nodes, max_depth=0
[20:43:05] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 304 pruned nodes, max_depth=0
[20:43:09] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 4 extra nodes, 280 pruned nodes, max_depth=2
[20:43:12] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 2 extra nodes, 480 pruned nodes, max_depth=1
[20:43:16] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 4 extra nodes, 284 pruned nodes, max_depth=2
[20:43:20] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 16 extra nodes, 184 pruned nodes, max_depth=7
[20:43:20] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 18 pruned nodes, max_depth=0
[20:43:29] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 4 extra nodes, 394 pruned nodes, max_depth=2
[20:43:35] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 2 extra nodes, 448 pruned nodes, max_depth=1
[20:43:39] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 2 extra nodes, 320 pruned nodes, max_depth=1
[20:43:42] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 6 extra nodes, 262 pruned nodes, max_depth=3
[20:43:44] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 2 extra nodes, 98 pruned nodes, max_depth=1
[20:43:49] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 448 pruned nodes, max_depth=0
[20:43:51] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 76 pruned nodes, max_depth=0
[20:43:57] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 4 extra nodes, 488 pruned nodes, max_depth=2
[20:44:00] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 2 extra nodes, 324 pruned nodes, max_depth=1
[20:44:04] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 310 pruned nodes, max_depth=0
[20:44:07] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 2 extra nodes, 270 pruned nodes, max_depth=1
[20:44:09] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 4 extra nodes, 112 pruned nodes, max_depth=2
[20:44:15] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 6 extra nodes, 602 pruned nodes, max_depth=3
[20:44:19] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 604 pruned nodes, max_depth=0
[20:44:23] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 8 extra nodes, 468 pruned nodes, max_depth=4
[20:44:27] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 408 pruned nodes, max_depth=0
[20:44:31] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 2 extra nodes, 516 pruned nodes, max_depth=1
[20:44:34] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 176 pruned nodes, max_depth=0
[20:44:35] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 14 pruned nodes, max_depth=0
[20:44:42] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 114 pruned nodes, max_depth=0
[20:44:42] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 2 pruned nodes, max_depth=0
[20:44:46] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 2 extra nodes, 290 pruned nodes, max_depth=1
[20:44:49] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 2 extra nodes, 244 pruned nodes, max_depth=1
[20:44:52] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 2 extra nodes, 342 pruned nodes, max_depth=1
[20:44:56] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 10 extra nodes, 264 pruned nodes, max_depth=5
[20:45:00] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 324 pruned nodes, max_depth=0
[20:45:04] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 2 extra nodes, 390 pruned nodes, max_depth=1
[20:45:07] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 34 extra nodes, 546 pruned nodes, max_depth=10
[20:45:09] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 164 pruned nodes, max_depth=0
[20:45:11] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 166 pruned nodes, max_depth=0
[20:45:15] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 2 extra nodes, 734 pruned nodes, max_depth=1
[20:45:19] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 2 extra nodes, 920 pruned nodes, max_depth=1
[20:45:22] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 8 extra nodes, 854 pruned nodes, max_depth=4
[20:45:25] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 4 extra nodes, 202 pruned nodes, max_depth=2
[20:45:27] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 8 extra nodes, 582 pruned nodes, max_depth=4
[20:45:30] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 42 extra nodes, 700 pruned nodes, max_depth=13
[20:45:33] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 686 pruned nodes, max_depth=0
[20:45:37] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 6 extra nodes, 410 pruned nodes, max_depth=3
[20:45:43] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 8 extra nodes, 812 pruned nodes, max_depth=4
[20:45:49] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 260 pruned nodes, max_depth=0
[20:45:52] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 154 pruned nodes, max_depth=0
[20:45:55] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 2 extra nodes, 240 pruned nodes, max_depth=1
[20:45:58] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 2 extra nodes, 110 pruned nodes, max_depth=1
[20:46:00] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 406 pruned nodes, max_depth=0
[20:46:03] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 2 extra nodes, 126 pruned nodes, max_depth=1
[20:46:07] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 2 extra nodes, 286 pruned nodes, max_depth=1
[20:46:10] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 534 pruned nodes, max_depth=0
[20:46:15] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 10 extra nodes, 780 pruned nodes, max_depth=3
[20:46:17] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 28 extra nodes, 300 pruned nodes, max_depth=6
[20:46:20] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 4 extra nodes, 212 pruned nodes, max_depth=2
[20:46:24] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 8 extra nodes, 530 pruned nodes, max_depth=4
[20:46:28] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 4 extra nodes, 690 pruned nodes, max_depth=2
[20:46:30] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 4 extra nodes, 128 pruned nodes, max_depth=2
[20:46:34] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 70 pruned nodes, max_depth=0
[20:46:37] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 2 extra nodes, 98 pruned nodes, max_depth=1
[20:46:41] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 324 pruned nodes, max_depth=0
[20:46:46] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 414 pruned nodes, max_depth=0
[20:46:49] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 2 extra nodes, 440 pruned nodes, max_depth=1
[20:46:53] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 290 pruned nodes, max_depth=0
[20:46:56] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 32 extra nodes, 176 pruned nodes, max_depth=9
[20:46:57] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 16 pruned nodes, max_depth=0
[20:47:07] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 4 extra nodes, 428 pruned nodes, max_depth=2
[20:47:10] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 396 pruned nodes, max_depth=0
[20:47:13] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 2 extra nodes, 244 pruned nodes, max_depth=1
[20:47:16] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 336 pruned nodes, max_depth=0
[20:47:18] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 2 extra nodes, 94 pruned nodes, max_depth=1
[20:47:22] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 552 pruned nodes, max_depth=0
[20:47:24] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 74 pruned nodes, max_depth=0
[20:47:27] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 456 pruned nodes, max_depth=0
[20:47:30] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 2 extra nodes, 280 pruned nodes, max_depth=1
[20:47:35] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 308 pruned nodes, max_depth=0
[20:47:37] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 2 extra nodes, 250 pruned nodes, max_depth=1
[20:47:39] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 2 extra nodes, 104 pruned nodes, max_depth=1
[20:47:43] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 608 pruned nodes, max_depth=0
[20:47:46] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 626 pruned nodes, max_depth=0
[20:47:49] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 404 pruned nodes, max_depth=0
[20:47:53] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 478 pruned nodes, max_depth=0
[20:47:57] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 2 extra nodes, 560 pruned nodes, max_depth=1
[20:47:59] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 162 pruned nodes, max_depth=0
[20:48:00] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 20 pruned nodes, max_depth=0
[20:48:03] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 106 pruned nodes, max_depth=0
[20:48:03] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 2 pruned nodes, max_depth=0
[20:48:06] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 288 pruned nodes, max_depth=0
[20:48:10] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 2 extra nodes, 284 pruned nodes, max_depth=1
[20:48:14] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 2 extra nodes, 320 pruned nodes, max_depth=1
[20:48:16] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 222 pruned nodes, max_depth=0
[20:48:19] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 280 pruned nodes, max_depth=0
[20:48:22] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 2 extra nodes, 348 pruned nodes, max_depth=1
[20:48:25] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 38 extra nodes, 554 pruned nodes, max_depth=9
[20:48:27] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 166 pruned nodes, max_depth=0
[20:48:30] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 156 pruned nodes, max_depth=0
[20:48:33] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 874 pruned nodes, max_depth=0
[20:48:37] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 14 extra nodes, 970 pruned nodes, max_depth=6
[20:48:40] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 10 extra nodes, 744 pruned nodes, max_depth=5
[20:48:42] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 4 extra nodes, 142 pruned nodes, max_depth=2
[20:48:46] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 6 extra nodes, 636 pruned nodes, max_depth=3
[20:48:49] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 22 extra nodes, 710 pruned nodes, max_depth=11
[20:48:52] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 688 pruned nodes, max_depth=0
[20:48:56] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 8 extra nodes, 626 pruned nodes, max_depth=4
[20:48:59] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 12 extra nodes, 828 pruned nodes, max_depth=5
[20:49:02] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 246 pruned nodes, max_depth=0
[20:49:05] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 178 pruned nodes, max_depth=0
[20:49:08] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 2 extra nodes, 276 pruned nodes, max_depth=1
[20:49:10] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 2 extra nodes, 148 pruned nodes, max_depth=1
[20:49:12] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 332 pruned nodes, max_depth=0
[20:49:15] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 136 pruned nodes, max_depth=0
[20:49:17] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 2 extra nodes, 398 pruned nodes, max_depth=1
[20:49:20] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 498 pruned nodes, max_depth=0
[20:49:25] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 2 extra nodes, 840 pruned nodes, max_depth=1
[20:49:26] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 26 extra nodes, 290 pruned nodes, max_depth=7
[20:49:29] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 2 extra nodes, 230 pruned nodes, max_depth=1
[20:49:32] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 504 pruned nodes, max_depth=0
[20:49:35] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 6 extra nodes, 728 pruned nodes, max_depth=3
[20:49:37] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 126 pruned nodes, max_depth=0
[20:49:39] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 64 pruned nodes, max_depth=0
[20:49:41] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 92 pruned nodes, max_depth=0
[20:49:44] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 2 extra nodes, 384 pruned nodes, max_depth=1
[20:49:47] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 428 pruned nodes, max_depth=0
[20:49:51] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 272 pruned nodes, max_depth=0
[20:49:53] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 240 pruned nodes, max_depth=0
[20:49:56] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 42 extra nodes, 226 pruned nodes, max_depth=10
[20:49:56] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 18 pruned nodes, max_depth=0
[20:50:05] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 4 extra nodes, 410 pruned nodes, max_depth=2
[20:50:07] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 2 extra nodes, 358 pruned nodes, max_depth=1
[20:50:10] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 362 pruned nodes, max_depth=0
[20:50:13] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 380 pruned nodes, max_depth=0
[20:50:15] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 108 pruned nodes, max_depth=0
[20:50:18] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 520 pruned nodes, max_depth=0
[20:50:20] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 68 pruned nodes, max_depth=0
[20:50:23] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 430 pruned nodes, max_depth=0
[20:50:25] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 392 pruned nodes, max_depth=0
[20:50:29] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 296 pruned nodes, max_depth=0
[20:50:31] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 8 extra nodes, 296 pruned nodes, max_depth=4
[20:50:33] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 2 extra nodes, 82 pruned nodes, max_depth=1
[20:50:36] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 586 pruned nodes, max_depth=0
[20:50:40] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 664 pruned nodes, max_depth=0
[20:50:43] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 434 pruned nodes, max_depth=0
[20:50:46] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 476 pruned nodes, max_depth=0
[20:50:50] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 558 pruned nodes, max_depth=0
[20:50:52] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 156 pruned nodes, max_depth=0
[20:50:53] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 18 pruned nodes, max_depth=0
[20:50:55] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 104 pruned nodes, max_depth=0
[20:50:55] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 2 pruned nodes, max_depth=0
[20:50:58] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 276 pruned nodes, max_depth=0
[20:51:01] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 352 pruned nodes, max_depth=0
[20:51:03] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 366 pruned nodes, max_depth=0
[20:51:05] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 8 extra nodes, 208 pruned nodes, max_depth=4
[20:51:08] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 256 pruned nodes, max_depth=0
[20:51:11] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 344 pruned nodes, max_depth=0
[20:51:14] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 38 extra nodes, 600 pruned nodes, max_depth=9
[20:51:17] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 166 pruned nodes, max_depth=0
[20:51:19] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 162 pruned nodes, max_depth=0
[20:51:23] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 2 extra nodes, 798 pruned nodes, max_depth=1
[20:51:27] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 2 extra nodes, 1138 pruned nodes, max_depth=1
[20:51:31] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 856 pruned nodes, max_depth=0
[20:51:34] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 106 pruned nodes, max_depth=0
[20:51:37] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 582 pruned nodes, max_depth=0
[20:51:40] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 32 extra nodes, 822 pruned nodes, max_depth=9
[20:51:44] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 676 pruned nodes, max_depth=0
[20:51:47] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 462 pruned nodes, max_depth=0
[20:51:51] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 4 extra nodes, 872 pruned nodes, max_depth=2
[20:51:53] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 214 pruned nodes, max_depth=0
[20:51:56] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 176 pruned nodes, max_depth=0
[20:51:59] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 296 pruned nodes, max_depth=0
[20:52:01] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 90 pruned nodes, max_depth=0
[20:52:03] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 308 pruned nodes, max_depth=0
[20:52:06] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 150 pruned nodes, max_depth=0
[20:52:10] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 386 pruned nodes, max_depth=0
[20:52:13] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 514 pruned nodes, max_depth=0
[20:52:16] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 704 pruned nodes, max_depth=0
[20:52:18] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 42 extra nodes, 290 pruned nodes, max_depth=13
[20:52:21] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 4 extra nodes, 220 pruned nodes, max_depth=2
[20:52:25] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 664 pruned nodes, max_depth=0
[20:52:29] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 8 extra nodes, 664 pruned nodes, max_depth=4
[20:52:31] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 126 pruned nodes, max_depth=0
[20:52:33] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 2 extra nodes, 64 pruned nodes, max_depth=1
[20:52:34] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 88 pruned nodes, max_depth=0
[20:52:37] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 2 extra nodes, 432 pruned nodes, max_depth=1
[20:52:40] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 412 pruned nodes, max_depth=0
[20:52:44] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 272 pruned nodes, max_depth=0
[20:52:46] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 194 pruned nodes, max_depth=0
[20:52:49] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 26 extra nodes, 230 pruned nodes, max_depth=7
[20:52:49] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 16 pruned nodes, max_depth=0
[20:52:58] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 4 extra nodes, 408 pruned nodes, max_depth=2
[20:53:01] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 8 extra nodes, 488 pruned nodes, max_depth=3
[20:53:03] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 356 pruned nodes, max_depth=0
[20:53:06] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 376 pruned nodes, max_depth=0
[20:53:08] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 106 pruned nodes, max_depth=0
[20:53:11] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 502 pruned nodes, max_depth=0
[20:53:13] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 62 pruned nodes, max_depth=0
[20:53:16] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 436 pruned nodes, max_depth=0
[20:53:18] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 2 extra nodes, 394 pruned nodes, max_depth=1
[20:53:22] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 298 pruned nodes, max_depth=0
[20:53:25] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 360 pruned nodes, max_depth=0
[20:53:27] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 132 pruned nodes, max_depth=0
[20:53:30] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 4 extra nodes, 614 pruned nodes, max_depth=2
[20:53:33] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 676 pruned nodes, max_depth=0
[20:53:37] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 396 pruned nodes, max_depth=0
[20:53:40] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 412 pruned nodes, max_depth=0
[20:53:43] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 560 pruned nodes, max_depth=0
[20:53:45] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 160 pruned nodes, max_depth=0
[20:53:46] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 20 pruned nodes, max_depth=0
[20:53:49] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 108 pruned nodes, max_depth=0
[20:53:49] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 2 pruned nodes, max_depth=0
[20:53:51] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 296 pruned nodes, max_depth=0
[20:53:54] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 336 pruned nodes, max_depth=0
[20:53:57] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 362 pruned nodes, max_depth=0
[20:53:59] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 4 extra nodes, 170 pruned nodes, max_depth=2
[20:54:02] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 278 pruned nodes, max_depth=0
[20:54:05] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 386 pruned nodes, max_depth=0
[20:54:08] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 16 extra nodes, 754 pruned nodes, max_depth=8
[20:54:11] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 166 pruned nodes, max_depth=0
[20:54:13] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 164 pruned nodes, max_depth=0
[20:54:17] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 806 pruned nodes, max_depth=0
[20:54:21] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 1146 pruned nodes, max_depth=0
[20:54:25] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 2 extra nodes, 748 pruned nodes, max_depth=1
[20:54:27] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 4 extra nodes, 108 pruned nodes, max_depth=2
[20:54:31] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 6 extra nodes, 604 pruned nodes, max_depth=3
[20:54:33] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 2 extra nodes, 550 pruned nodes, max_depth=1
[20:54:37] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 686 pruned nodes, max_depth=0
[20:54:40] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 472 pruned nodes, max_depth=0
[20:54:44] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 8 extra nodes, 698 pruned nodes, max_depth=4
[20:54:47] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 210 pruned nodes, max_depth=0
[20:54:49] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 168 pruned nodes, max_depth=0
[20:54:52] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 294 pruned nodes, max_depth=0
[20:54:54] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 90 pruned nodes, max_depth=0
[20:54:56] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 332 pruned nodes, max_depth=0
[20:54:59] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 136 pruned nodes, max_depth=0
[20:55:01] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 4 extra nodes, 452 pruned nodes, max_depth=2
[20:55:04] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 486 pruned nodes, max_depth=0
[20:55:08] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 2 extra nodes, 716 pruned nodes, max_depth=1
[20:55:10] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 18 extra nodes, 286 pruned nodes, max_depth=7
[20:55:12] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 4 extra nodes, 202 pruned nodes, max_depth=2
[20:55:17] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 2 extra nodes, 600 pruned nodes, max_depth=1
[20:55:20] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 8 extra nodes, 796 pruned nodes, max_depth=4
[20:55:22] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 134 pruned nodes, max_depth=0
[20:55:24] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 74 pruned nodes, max_depth=0
[20:55:26] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 106 pruned nodes, max_depth=0
[20:55:29] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 6 extra nodes, 354 pruned nodes, max_depth=3
[20:55:32] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 338 pruned nodes, max_depth=0
[20:55:35] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 262 pruned nodes, max_depth=0
[20:55:38] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 250 pruned nodes, max_depth=0
[20:55:40] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 24 extra nodes, 206 pruned nodes, max_depth=7
[20:55:41] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 2 extra nodes, 10 pruned nodes, max_depth=1
[20:55:50] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 444 pruned nodes, max_depth=0
[20:55:53] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 466 pruned nodes, max_depth=0
[20:55:56] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 372 pruned nodes, max_depth=0
[20:55:58] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 2 extra nodes, 380 pruned nodes, max_depth=1
[20:56:00] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 106 pruned nodes, max_depth=0
[20:56:04] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 520 pruned nodes, max_depth=0
[20:56:05] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 64 pruned nodes, max_depth=0
[20:56:08] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 398 pruned nodes, max_depth=0
[20:56:11] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 258 pruned nodes, max_depth=0
[20:56:14] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 368 pruned nodes, max_depth=0
[20:56:17] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 364 pruned nodes, max_depth=0
[20:56:19] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 2 extra nodes, 136 pruned nodes, max_depth=1
[20:56:22] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 538 pruned nodes, max_depth=0
[20:56:25] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 708 pruned nodes, max_depth=0
[20:56:29] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 400 pruned nodes, max_depth=0
[20:56:32] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 412 pruned nodes, max_depth=0
[20:56:35] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 2 extra nodes, 552 pruned nodes, max_depth=1
[20:56:38] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 158 pruned nodes, max_depth=0
[20:56:39] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 22 pruned nodes, max_depth=0
[20:56:41] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 104 pruned nodes, max_depth=0
[20:56:42] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 12 pruned nodes, max_depth=0
[20:56:45] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 296 pruned nodes, max_depth=0
[20:56:48] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 334 pruned nodes, max_depth=0
[20:56:50] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 360 pruned nodes, max_depth=0
[20:56:53] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 212 pruned nodes, max_depth=0
[20:56:56] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 270 pruned nodes, max_depth=0
[20:56:58] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 382 pruned nodes, max_depth=0
[20:57:01] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 8 extra nodes, 812 pruned nodes, max_depth=4
[20:57:04] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 166 pruned nodes, max_depth=0
[20:57:07] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 170 pruned nodes, max_depth=0
[20:57:10] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 794 pruned nodes, max_depth=0
[20:57:14] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 1166 pruned nodes, max_depth=0
[20:57:18] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 620 pruned nodes, max_depth=0
[20:57:21] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 184 pruned nodes, max_depth=0
[20:57:24] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 4 extra nodes, 558 pruned nodes, max_depth=2
[20:57:27] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 6 extra nodes, 662 pruned nodes, max_depth=3
[20:57:30] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 2 extra nodes, 682 pruned nodes, max_depth=1
[20:57:34] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 546 pruned nodes, max_depth=0
[20:57:38] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 808 pruned nodes, max_depth=0
[20:57:40] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 216 pruned nodes, max_depth=0
[20:57:43] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 174 pruned nodes, max_depth=0
[20:57:46] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 296 pruned nodes, max_depth=0
[20:57:48] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 74 pruned nodes, max_depth=0
[20:57:51] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 318 pruned nodes, max_depth=0
[20:57:53] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 132 pruned nodes, max_depth=0
[20:57:56] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 420 pruned nodes, max_depth=0
[20:57:59] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 490 pruned nodes, max_depth=0
[20:58:04] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 4 extra nodes, 646 pruned nodes, max_depth=2
[20:58:06] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 16 extra nodes, 264 pruned nodes, max_depth=8
[20:58:09] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 212 pruned nodes, max_depth=0
[20:58:13] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 428 pruned nodes, max_depth=0
[20:58:16] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 618 pruned nodes, max_depth=0
[20:58:18] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 128 pruned nodes, max_depth=0
[20:58:20] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 58 pruned nodes, max_depth=0
[20:58:22] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 106 pruned nodes, max_depth=0
[20:58:25] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 338 pruned nodes, max_depth=0
[20:58:29] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 328 pruned nodes, max_depth=0
[20:58:32] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 272 pruned nodes, max_depth=0
[20:58:35] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 248 pruned nodes, max_depth=0
[20:58:38] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 28 extra nodes, 222 pruned nodes, max_depth=8
[20:58:38] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 0 extra nodes, 12 pruned nodes, max_depth=0