2026-09-09T11:25:35.587453Z DEBUG scheduled exchange phase phase=0 operation=Some(0) value=Some(11) reason=OperatorInputs
2026-09-09T11:25:35.587526Z DEBUG lowered mid operation to tile work operation=0 source=Some(0) elapsed_ms=2 shards=35568 exchange_phases=1
2026-09-09T11:25:35.589612Z DEBUG lowered mid operation to tile work operation=1 source=Some(0) elapsed_ms=2 shards=35568 exchange_phases=1
2026-09-09T11:25:35.591566Z DEBUG scheduled exchange phase phase=1 operation=Some(1) value=Some(13) reason=OperatorInputs
2026-09-09T11:25:35.591579Z DEBUG lowered mid operation to tile work operation=2 source=Some(1) elapsed_ms=1 shards=35568 exchange_phases=2
2026-09-09T11:25:35.593515Z DEBUG lowered mid operation to tile work operation=3 source=Some(1) elapsed_ms=1 shards=35568 exchange_phases=2
2026-09-09T11:25:35.650990Z DEBUG materialized packed parallel reduction reduction_roots=736
2026-09-09T11:25:35.699469Z DEBUG materialized packed parallel reduction reduction_roots=736
2026-09-09T11:25:35.699663Z DEBUG scheduled exchange phase phase=2 operation=None value=None reason=OperatorInputs
2026-09-09T11:25:35.699901Z DEBUG lowered mid operation to tile work operation=4 source=Some(0) elapsed_ms=106 shards=42928 exchange_phases=3
2026-09-09T11:25:35.701836Z DEBUG scheduled exchange phase phase=3 operation=Some(2) value=Some(15) reason=OperatorInputs
2026-09-09T11:25:35.701848Z DEBUG lowered mid operation to tile work operation=6 source=Some(2) elapsed_ms=1 shards=42928 exchange_phases=4
2026-09-09T11:25:35.703790Z DEBUG lowered mid operation to tile work operation=7 source=Some(2) elapsed_ms=1 shards=42928 exchange_phases=4
2026-09-09T11:25:35.751703Z DEBUG materialized packed parallel reduction reduction_roots=736
2026-09-09T11:25:35.751991Z DEBUG scheduled exchange phase phase=4 operation=Some(2) value=Some(6) reason=OperatorInputs
2026-09-09T11:25:35.752123Z DEBUG lowered mid operation to tile work operation=8 source=Some(2) elapsed_ms=48 shards=46608 exchange_phases=5
2026-09-09T11:25:35.809473Z DEBUG scheduled exchange phase phase=5 operation=None value=None reason=OperatorInputs
2026-09-09T11:25:35.809580Z DEBUG lowered mid operation to tile work operation=9 source=Some(3) elapsed_ms=57 shards=50512 exchange_phases=6
2026-09-09T11:25:35.906689Z DEBUG scheduled exchange phase phase=6 operation=Some(6) value=None reason=OperatorInputs
2026-09-09T11:25:35.906715Z DEBUG lowered mid operation to tile work operation=12 source=Some(6) elapsed_ms=97 shards=50512 exchange_phases=7
2026-09-09T11:25:35.908756Z DEBUG lowered mid operation to tile work operation=14 source=Some(6) elapsed_ms=2 shards=50512 exchange_phases=7
2026-09-09T11:25:35.956947Z DEBUG scheduled exchange phase phase=7 operation=Some(6) value=Some(22) reason=OperatorInputs
2026-09-09T11:25:35.957063Z DEBUG lowered mid operation to tile work operation=15 source=Some(6) elapsed_ms=48 shards=50512 exchange_phases=8
2026-09-09T11:25:35.958503Z DEBUG lowered mid operation to tile work operation=16 source=Some(6) elapsed_ms=1 shards=50512 exchange_phases=8
2026-09-09T11:25:36.088658Z DEBUG scheduled exchange phase phase=8 operation=Some(6) value=None reason=OperatorInputs
2026-09-09T11:25:36.088684Z DEBUG lowered mid operation to tile work operation=17 source=Some(6) elapsed_ms=130 shards=50512 exchange_phases=9
2026-09-09T11:25:36.090264Z DEBUG lowered mid operation to tile work operation=19 source=Some(6) elapsed_ms=1 shards=50512 exchange_phases=9
2026-09-09T11:25:36.112619Z DEBUG materialized packed parallel reduction reduction_roots=1568
2026-09-09T11:25:36.116051Z DEBUG scheduled exchange phase phase=9 operation=Some(6) value=Some(27) reason=OperatorInputs
2026-09-09T11:25:36.116422Z DEBUG lowered mid operation to tile work operation=20 source=Some(6) elapsed_ms=26 shards=56240 exchange_phases=10
2026-09-09T11:25:36.128332Z DEBUG lowered mid operation to tile work operation=21 source=Some(6) elapsed_ms=11 shards=56240 exchange_phases=10
2026-09-09T11:25:36.130282Z DEBUG lowered mid operation to tile work operation=22 source=Some(6) elapsed_ms=1 shards=56240 exchange_phases=10
2026-09-09T11:25:36.131451Z DEBUG lowered mid operation to tile work operation=23 source=Some(6) elapsed_ms=1 shards=56240 exchange_phases=10
2026-09-09T11:25:36.310989Z DEBUG built and costed logical tile schedule shards=56240 exchange_phases=10 build_ms=557.5418060000001 simplify_ms=4.093046999999999 cost_ms=175.38599399999998
2026-09-09T11:25:36.364661Z DEBUG scheduled exchange phase phase=0 operation=Some(0) value=Some(11) reason=OperatorInputs
2026-09-09T11:25:36.364693Z DEBUG lowered mid operation to tile work operation=0 source=Some(0) elapsed_ms=1 shards=35568 exchange_phases=1
2026-09-09T11:25:36.366367Z DEBUG lowered mid operation to tile work operation=1 source=Some(0) elapsed_ms=1 shards=35568 exchange_phases=1
2026-09-09T11:25:36.414048Z DEBUG materialized packed parallel reduction reduction_roots=736
2026-09-09T11:25:36.414300Z DEBUG scheduled exchange phase phase=1 operation=Some(0) value=Some(4) reason=OperatorInputs
2026-09-09T11:25:36.414371Z DEBUG lowered mid operation to tile work operation=2 source=Some(0) elapsed_ms=47 shards=39248 exchange_phases=2
2026-09-09T11:25:36.416250Z DEBUG scheduled exchange phase phase=2 operation=Some(1) value=Some(13) reason=OperatorInputs
2026-09-09T11:25:36.416260Z DEBUG lowered mid operation to tile work operation=3 source=Some(1) elapsed_ms=1 shards=39248 exchange_phases=3
2026-09-09T11:25:36.417912Z DEBUG lowered mid operation to tile work operation=4 source=Some(1) elapsed_ms=1 shards=39248 exchange_phases=3
2026-09-09T11:25:36.465768Z DEBUG materialized packed parallel reduction reduction_roots=736
2026-09-09T11:25:36.465985Z DEBUG scheduled exchange phase phase=3 operation=Some(1) value=Some(5) reason=OperatorInputs
2026-09-09T11:25:36.466088Z DEBUG lowered mid operation to tile work operation=5 source=Some(1) elapsed_ms=48 shards=42928 exchange_phases=4
2026-09-09T11:25:36.467995Z DEBUG scheduled exchange phase phase=4 operation=Some(2) value=Some(15) reason=OperatorInputs
2026-09-09T11:25:36.468005Z DEBUG lowered mid operation to tile work operation=6 source=Some(2) elapsed_ms=1 shards=42928 exchange_phases=5
2026-09-09T11:25:36.469697Z DEBUG lowered mid operation to tile work operation=7 source=Some(2) elapsed_ms=1 shards=42928 exchange_phases=5
2026-09-09T11:25:36.517490Z DEBUG materialized packed parallel reduction reduction_roots=736
2026-09-09T11:25:36.517722Z DEBUG scheduled exchange phase phase=5 operation=Some(2) value=Some(6) reason=OperatorInputs
2026-09-09T11:25:36.517786Z DEBUG lowered mid operation to tile work operation=8 source=Some(2) elapsed_ms=48 shards=46608 exchange_phases=6
2026-09-09T11:25:36.572801Z DEBUG scheduled exchange phase phase=6 operation=None value=None reason=OperatorInputs
2026-09-09T11:25:36.572881Z DEBUG lowered mid operation to tile work operation=9 source=Some(3) elapsed_ms=55 shards=50512 exchange_phases=7
2026-09-09T11:25:36.665143Z DEBUG scheduled exchange phase phase=7 operation=Some(6) value=None reason=OperatorInputs
2026-09-09T11:25:36.665162Z DEBUG lowered mid operation to tile work operation=12 source=Some(6) elapsed_ms=92 shards=50512 exchange_phases=8
2026-09-09T11:25:36.667070Z DEBUG lowered mid operation to tile work operation=14 source=Some(6) elapsed_ms=1 shards=50512 exchange_phases=8
2026-09-09T11:25:36.711603Z DEBUG scheduled exchange phase phase=8 operation=Some(6) value=Some(22) reason=OperatorInputs
2026-09-09T11:25:36.711693Z DEBUG lowered mid operation to tile work operation=15 source=Some(6) elapsed_ms=44 shards=50512 exchange_phases=9
2026-09-09T11:25:36.712967Z DEBUG lowered mid operation to tile work operation=16 source=Some(6) elapsed_ms=1 shards=50512 exchange_phases=9
2026-09-09T11:25:36.840006Z DEBUG scheduled exchange phase phase=9 operation=Some(6) value=None reason=OperatorInputs
2026-09-09T11:25:36.840029Z DEBUG lowered mid operation to tile work operation=17 source=Some(6) elapsed_ms=127 shards=50512 exchange_phases=10
2026-09-09T11:25:36.841618Z DEBUG lowered mid operation to tile work operation=19 source=Some(6) elapsed_ms=1 shards=50512 exchange_phases=10
2026-09-09T11:25:36.863805Z DEBUG materialized packed parallel reduction reduction_roots=1568
2026-09-09T11:25:36.867277Z DEBUG scheduled exchange phase phase=10 operation=Some(6) value=Some(27) reason=OperatorInputs
2026-09-09T11:25:36.867796Z DEBUG lowered mid operation to tile work operation=20 source=Some(6) elapsed_ms=26 shards=56240 exchange_phases=11
2026-09-09T11:25:36.879378Z DEBUG lowered mid operation to tile work operation=21 source=Some(6) elapsed_ms=11 shards=56240 exchange_phases=11
2026-09-09T11:25:36.881091Z DEBUG lowered mid operation to tile work operation=22 source=Some(6) elapsed_ms=1 shards=56240 exchange_phases=11
2026-09-09T11:25:36.882123Z DEBUG lowered mid operation to tile work operation=23 source=Some(6) elapsed_ms=1 shards=56240 exchange_phases=11
2026-09-09T11:25:37.054526Z DEBUG built and costed logical tile schedule shards=56240 exchange_phases=11 build_ms=529.503262 simplify_ms=3.926515 cost_ms=168.422641
2026-09-09T11:25:37.094720Z DEBUG scheduled exchange phase phase=0 operation=Some(0) value=Some(12) reason=OperatorInputs
2026-09-09T11:25:37.094741Z DEBUG lowered mid operation to tile work operation=0 source=Some(0) elapsed_ms=2 shards=32720 exchange_phases=1
2026-09-09T11:25:37.096048Z DEBUG lowered mid operation to tile work operation=1 source=Some(0) elapsed_ms=1 shards=32720 exchange_phases=1
2026-09-09T11:25:37.098075Z DEBUG scheduled exchange phase phase=1 operation=Some(1) value=Some(14) reason=OperatorInputs
2026-09-09T11:25:37.098085Z DEBUG lowered mid operation to tile work operation=2 source=Some(1) elapsed_ms=2 shards=32720 exchange_phases=2
2026-09-09T11:25:37.099398Z DEBUG lowered mid operation to tile work operation=3 source=Some(1) elapsed_ms=1 shards=32720 exchange_phases=2
2026-09-09T11:25:37.144736Z DEBUG materialized packed parallel reduction reduction_roots=720
2026-09-09T11:25:37.190122Z DEBUG materialized packed parallel reduction reduction_roots=720
2026-09-09T11:25:37.190235Z DEBUG scheduled exchange phase phase=2 operation=None value=None reason=OperatorInputs
2026-09-09T11:25:37.190358Z DEBUG lowered mid operation to tile work operation=4 source=Some(0) elapsed_ms=90 shards=39920 exchange_phases=3
2026-09-09T11:25:37.593617Z DEBUG scheduled exchange phase phase=3 operation=Some(2) value=Some(16) reason=OperatorInputs
2026-09-09T11:25:37.594074Z DEBUG lowered mid operation to tile work operation=6 source=Some(2) elapsed_ms=403 shards=39920 exchange_phases=4
2026-09-09T11:25:37.598149Z DEBUG lowered mid operation to tile work operation=7 source=Some(2) elapsed_ms=4 shards=39920 exchange_phases=4
2026-09-09T11:25:37.646665Z DEBUG materialized packed parallel reduction reduction_roots=736
2026-09-09T11:25:37.649272Z DEBUG scheduled exchange phase phase=4 operation=Some(2) value=Some(7) reason=OperatorInputs
2026-09-09T11:25:37.649347Z DEBUG lowered mid operation to tile work operation=8 source=Some(2) elapsed_ms=51 shards=43600 exchange_phases=5
2026-09-09T11:25:37.766298Z DEBUG scheduled exchange phase phase=5 operation=None value=None reason=OperatorInputs
2026-09-09T11:25:37.766319Z DEBUG lowered mid operation to tile work operation=9 source=Some(3) elapsed_ms=116 shards=43600 exchange_phases=6
2026-09-09T11:25:37.866890Z DEBUG scheduled exchange phase phase=6 operation=Some(6) value=None reason=OperatorInputs
2026-09-09T11:25:37.866916Z DEBUG lowered mid operation to tile work operation=12 source=Some(6) elapsed_ms=100 shards=43600 exchange_phases=7
2026-09-09T11:25:37.869298Z DEBUG lowered mid operation to tile work operation=14 source=Some(6) elapsed_ms=2 shards=43600 exchange_phases=7
2026-09-09T11:25:37.915197Z DEBUG scheduled exchange phase phase=7 operation=Some(6) value=Some(23) reason=OperatorInputs
2026-09-09T11:25:37.915394Z DEBUG lowered mid operation to tile work operation=15 source=Some(6) elapsed_ms=46 shards=43600 exchange_phases=8
2026-09-09T11:25:37.916892Z DEBUG lowered mid operation to tile work operation=16 source=Some(6) elapsed_ms=1 shards=43600 exchange_phases=8
2026-09-09T11:25:38.048644Z DEBUG scheduled exchange phase phase=8 operation=Some(6) value=None reason=OperatorInputs
2026-09-09T11:25:38.048686Z DEBUG lowered mid operation to tile work operation=17 source=Some(6) elapsed_ms=131 shards=43600 exchange_phases=9
2026-09-09T11:25:38.050390Z DEBUG lowered mid operation to tile work operation=19 source=Some(6) elapsed_ms=1 shards=43600 exchange_phases=9
2026-09-09T11:25:38.072961Z DEBUG materialized packed parallel reduction reduction_roots=1568
2026-09-09T11:25:38.076486Z DEBUG scheduled exchange phase phase=9 operation=Some(6) value=Some(28) reason=OperatorInputs
2026-09-09T11:25:38.076639Z DEBUG lowered mid operation to tile work operation=20 source=Some(6) elapsed_ms=26 shards=49328 exchange_phases=10
2026-09-09T11:25:38.089053Z DEBUG lowered mid operation to tile work operation=21 source=Some(6) elapsed_ms=12 shards=49328 exchange_phases=10
2026-09-09T11:25:38.091418Z DEBUG lowered mid operation to tile work operation=22 source=Some(6) elapsed_ms=2 shards=49328 exchange_phases=10
2026-09-09T11:25:38.092674Z DEBUG lowered mid operation to tile work operation=23 source=Some(6) elapsed_ms=1 shards=49328 exchange_phases=10
2026-09-09T11:25:38.576895Z DEBUG built and costed logical tile schedule shards=49328 exchange_phases=10 build_ms=1006.3711769999999 simplify_ms=4.643569 cost_ms=479.485675
2026-09-09T11:25:38.638421Z DEBUG scheduled exchange phase phase=0 operation=Some(0) value=Some(12) reason=OperatorInputs
2026-09-09T11:25:38.638451Z DEBUG lowered mid operation to tile work operation=0 source=Some(0) elapsed_ms=2 shards=32720 exchange_phases=1
2026-09-09T11:25:38.639789Z DEBUG lowered mid operation to tile work operation=1 source=Some(0) elapsed_ms=1 shards=32720 exchange_phases=1
2026-09-09T11:25:38.685193Z DEBUG materialized packed parallel reduction reduction_roots=720
2026-09-09T11:25:38.685456Z DEBUG scheduled exchange phase phase=1 operation=Some(0) value=Some(4) reason=OperatorInputs
2026-09-09T11:25:38.685524Z DEBUG lowered mid operation to tile work operation=2 source=Some(0) elapsed_ms=45 shards=36320 exchange_phases=2
2026-09-09T11:25:38.687614Z DEBUG scheduled exchange phase phase=2 operation=Some(1) value=Some(14) reason=OperatorInputs
2026-09-09T11:25:38.687624Z DEBUG lowered mid operation to tile work operation=3 source=Some(1) elapsed_ms=2 shards=36320 exchange_phases=3
2026-09-09T11:25:38.688901Z DEBUG lowered mid operation to tile work operation=4 source=Some(1) elapsed_ms=1 shards=36320 exchange_phases=3
2026-09-09T11:25:38.734249Z DEBUG materialized packed parallel reduction reduction_roots=720
2026-09-09T11:25:38.734480Z DEBUG scheduled exchange phase phase=3 operation=Some(1) value=Some(5) reason=OperatorInputs
2026-09-09T11:25:38.734573Z DEBUG lowered mid operation to tile work operation=5 source=Some(1) elapsed_ms=45 shards=39920 exchange_phases=4
2026-09-09T11:25:39.120546Z DEBUG scheduled exchange phase phase=4 operation=Some(2) value=Some(16) reason=OperatorInputs
2026-09-09T11:25:39.120740Z DEBUG lowered mid operation to tile work operation=6 source=Some(2) elapsed_ms=386 shards=39920 exchange_phases=5
2026-09-09T11:25:39.122969Z DEBUG lowered mid operation to tile work operation=7 source=Some(2) elapsed_ms=2 shards=39920 exchange_phases=5
2026-09-09T11:25:39.154843Z DEBUG materialized packed parallel reduction reduction_roots=736
2026-09-09T11:25:39.156596Z DEBUG scheduled exchange phase phase=5 operation=Some(2) value=Some(7) reason=OperatorInputs
2026-09-09T11:25:39.156640Z DEBUG lowered mid operation to tile work operation=8 source=Some(2) elapsed_ms=33 shards=43600 exchange_phases=6
2026-09-09T11:25:39.233870Z DEBUG scheduled exchange phase phase=6 operation=None value=None reason=OperatorInputs
2026-09-09T11:25:39.233904Z DEBUG lowered mid operation to tile work operation=9 source=Some(3) elapsed_ms=77 shards=43600 exchange_phases=7
2026-09-09T11:25:39.304051Z DEBUG scheduled exchange phase phase=7 operation=Some(6) value=None reason=OperatorInputs
2026-09-09T11:25:39.304083Z DEBUG lowered mid operation to tile work operation=12 source=Some(6) elapsed_ms=70 shards=43600 exchange_phases=8
2026-09-09T11:25:39.306086Z DEBUG lowered mid operation to tile work operation=14 source=Some(6) elapsed_ms=1 shards=43600 exchange_phases=8
2026-09-09T11:25:39.341647Z DEBUG scheduled exchange phase phase=8 operation=Some(6) value=Some(23) reason=OperatorInputs
2026-09-09T11:25:39.341778Z DEBUG lowered mid operation to tile work operation=15 source=Some(6) elapsed_ms=35 shards=43600 exchange_phases=9
2026-09-09T11:25:39.342785Z DEBUG lowered mid operation to tile work operation=16 source=Some(6) elapsed_ms=0 shards=43600 exchange_phases=9
2026-09-09T11:25:39.444670Z DEBUG scheduled exchange phase phase=9 operation=Some(6) value=None reason=OperatorInputs
2026-09-09T11:25:39.444705Z DEBUG lowered mid operation to tile work operation=17 source=Some(6) elapsed_ms=101 shards=43600 exchange_phases=10
2026-09-09T11:25:39.445956Z DEBUG lowered mid operation to tile work operation=19 source=Some(6) elapsed_ms=1 shards=43600 exchange_phases=10
2026-09-09T11:25:39.461037Z DEBUG materialized packed parallel reduction reduction_roots=1568
2026-09-09T11:25:39.463500Z DEBUG scheduled exchange phase phase=10 operation=Some(6) value=Some(28) reason=OperatorInputs
2026-09-09T11:25:39.463582Z DEBUG lowered mid operation to tile work operation=20 source=Some(6) elapsed_ms=17 shards=49328 exchange_phases=11
2026-09-09T11:25:39.472323Z DEBUG lowered mid operation to tile work operation=21 source=Some(6) elapsed_ms=8 shards=49328 exchange_phases=11
2026-09-09T11:25:39.473847Z DEBUG lowered mid operation to tile work operation=22 source=Some(6) elapsed_ms=1 shards=49328 exchange_phases=11
2026-09-09T11:25:39.474577Z DEBUG lowered mid operation to tile work operation=23 source=Some(6) elapsed_ms=0 shards=49328 exchange_phases=11
2026-09-09T11:25:39.796895Z DEBUG built and costed logical tile schedule shards=49328 exchange_phases=11 build_ms=844.832281 simplify_ms=2.853919 cost_ms=319.37587