# LightGBM-rs tree-learner force_col_wise golden (Phase 5, Plan 05-04,
# TRL-09). The col-major histogram build differs from row-major ONLY in
# accumulation ORDER, not result (Pitfall 5); on the single-thread anchor
# the grown tree is bit-identical to spine.txt. The Rust replay asserts
# force_row_wise == force_col_wise == this golden (String equality).
# spine corpus grown under force_col_wise (== force_row_wise tree)
LEARNER_MASTER_SEED 514219757
COUNTS splits=10 trees=1
PSPLIT split=0 leaf=0 feature=0 num_bin=6 rev=4635780276433820056;4640589980098363391;4640959416005296127;4640589980098363390;4635780276433820054 fwd=4635780276433820056;4640589980098363391;4640959416005296127;4640589980098363390;4635780276433820054 winner=4640959416005296127
PSPLIT split=1 leaf=0 feature=1 num_bin=4 rev=4631451816791958412;4638895266176084650;4631451816791958412 fwd=4631451816791958412;4638895266176084650;4631451816791958412 winner=4638895266176084650
PSPLIT split=2 leaf=0 feature=0 num_bin=6 rev=9221120237041090560;9221120237041090560;9221120237041090560;9221120237041090560;4638285403726544892 fwd=4638285403726544892;9221120237041090560 winner=4607182418800016896
PSPLIT split=3 leaf=0 feature=1 num_bin=4 rev=9221120237041090560;9221120237041090560;9221120237041090560 fwd=9221120237041090560;9221120237041090560 winner=18442240474082181120
PSPLIT split=4 leaf=1 feature=0 num_bin=6 rev=4635939778920622760;4638215034982367230;4636596553866280959;9221120237041090560 fwd=9221120237041090560;9221120237041090560;4636596553866280959;4638215034982367230;4635939778920622760 winner=4633711435354996732
PSPLIT split=5 leaf=1 feature=1 num_bin=4 rev=4633941306585977102;4634532404037069482;4634204016564240383 fwd=4634204016564240383;4634532404037069482;4633941306585977102 winner=4620787042674365776
PSPLIT split=6 leaf=1 feature=0 num_bin=6 rev=9221120237041090560;9221120237041090560;9221120237041090560;9221120237041090560 fwd=9221120237041090560;9221120237041090560;9221120237041090560 winner=18442240474082181120
PSPLIT split=7 leaf=1 feature=1 num_bin=4 rev=9221120237041090560;9221120237041090560 fwd=9221120237041090560;9221120237041090560;9221120237041090560 winner=18442240474082181120
PSPLIT split=8 leaf=2 feature=0 num_bin=6 rev=4637300241308057598;4638355772470722558;9221120237041090560 fwd=9221120237041090560;9221120237041090560;9221120237041090560;4638355772470722558;4637300241308057598 winner=4628293042053316600
PSPLIT split=9 leaf=2 feature=1 num_bin=4 rev=4636930805401124862;4638355772470722558;4637215798815044402 fwd=4637215798815044402;4638355772470722558;4636930805401124862 winner=4628293042053316600
PTREE name=col_wise_a num_leaves=4
PT_SPLIT_FEATURE 0 0 0
PT_THRESHOLD_BITS 4612811918334230528 4615063718147915776 4615063718147915776
PT_DECISION_TYPE 2 2 2
PT_SPLIT_GAIN_BITS 1128267776 1114767360 1104674816
PT_LEFT_CHILD -1 -2 -3
PT_RIGHT_CHILD 1 2 -4
PT_LEAF_VALUE_BITS 4616189618054758399 9223372036854775808 13830554455654793212 13841250504769798143
PT_LEAF_WEIGHT_BITS 4618441417868443648 4616189618054758400 4611686018427387903 4616189618054758400
PT_LEAF_COUNT 4 2 0 6
PT_INTERNAL_VALUE_BITS 9223372036854775808 13839561654909534207 13841250504769798143
PT_INTERNAL_COUNT 12 8 6
ENDTREE
