2026-09-09T11:25:43.161664Z DEBUG scheduled exchange phase phase=0 operation=Some(0) value=Some(11) reason=OperatorInputs
2026-09-09T11:25:43.161726Z DEBUG lowered mid operation to tile work operation=0 source=Some(0) elapsed_ms=3 shards=35568 exchange_phases=1
2026-09-09T11:25:43.163716Z DEBUG lowered mid operation to tile work operation=1 source=Some(0) elapsed_ms=1 shards=35568 exchange_phases=1
2026-09-09T11:25:43.166515Z DEBUG scheduled exchange phase phase=1 operation=Some(1) value=Some(13) reason=OperatorInputs
2026-09-09T11:25:43.166530Z DEBUG lowered mid operation to tile work operation=2 source=Some(1) elapsed_ms=2 shards=35568 exchange_phases=2
2026-09-09T11:25:43.168465Z DEBUG lowered mid operation to tile work operation=3 source=Some(1) elapsed_ms=1 shards=35568 exchange_phases=2
2026-09-09T11:25:43.217066Z DEBUG materialized packed parallel reduction reduction_roots=736
2026-09-09T11:25:43.265378Z DEBUG materialized packed parallel reduction reduction_roots=736
2026-09-09T11:25:43.265572Z DEBUG scheduled exchange phase phase=2 operation=None value=None reason=OperatorInputs
2026-09-09T11:25:43.265781Z DEBUG lowered mid operation to tile work operation=4 source=Some(0) elapsed_ms=97 shards=42928 exchange_phases=3
2026-09-09T11:25:43.268517Z DEBUG scheduled exchange phase phase=3 operation=Some(2) value=Some(15) reason=OperatorInputs
2026-09-09T11:25:43.268528Z DEBUG lowered mid operation to tile work operation=6 source=Some(2) elapsed_ms=2 shards=42928 exchange_phases=4
2026-09-09T11:25:43.270415Z DEBUG lowered mid operation to tile work operation=7 source=Some(2) elapsed_ms=1 shards=42928 exchange_phases=4
2026-09-09T11:25:43.318342Z DEBUG materialized packed parallel reduction reduction_roots=736
2026-09-09T11:25:43.318618Z DEBUG scheduled exchange phase phase=4 operation=Some(2) value=Some(6) reason=OperatorInputs
2026-09-09T11:25:43.318753Z DEBUG lowered mid operation to tile work operation=8 source=Some(2) elapsed_ms=48 shards=46608 exchange_phases=5
2026-09-09T11:25:43.396491Z DEBUG scheduled exchange phase phase=5 operation=None value=None reason=OperatorInputs
2026-09-09T11:25:43.396685Z DEBUG lowered mid operation to tile work operation=9 source=Some(3) elapsed_ms=77 shards=50512 exchange_phases=6
2026-09-09T11:25:43.492307Z DEBUG scheduled exchange phase phase=6 operation=Some(6) value=None reason=OperatorInputs
2026-09-09T11:25:43.492333Z DEBUG lowered mid operation to tile work operation=12 source=Some(6) elapsed_ms=95 shards=50512 exchange_phases=7
2026-09-09T11:25:43.494422Z DEBUG lowered mid operation to tile work operation=14 source=Some(6) elapsed_ms=2 shards=50512 exchange_phases=7
2026-09-09T11:25:43.587562Z DEBUG scheduled exchange phase phase=7 operation=Some(6) value=Some(22) reason=OperatorInputs
2026-09-09T11:25:43.587725Z DEBUG lowered mid operation to tile work operation=15 source=Some(6) elapsed_ms=93 shards=50512 exchange_phases=8
2026-09-09T11:25:43.589003Z DEBUG lowered mid operation to tile work operation=16 source=Some(6) elapsed_ms=1 shards=50512 exchange_phases=8
2026-09-09T11:25:43.764690Z DEBUG scheduled exchange phase phase=8 operation=Some(6) value=None reason=OperatorInputs
2026-09-09T11:25:43.764720Z DEBUG lowered mid operation to tile work operation=17 source=Some(6) elapsed_ms=175 shards=50512 exchange_phases=9
2026-09-09T11:25:43.766452Z DEBUG lowered mid operation to tile work operation=19 source=Some(6) elapsed_ms=1 shards=50512 exchange_phases=9
2026-09-09T11:25:43.788563Z DEBUG materialized packed parallel reduction reduction_roots=1568
2026-09-09T11:25:43.792079Z DEBUG scheduled exchange phase phase=9 operation=Some(6) value=Some(27) reason=OperatorInputs
2026-09-09T11:25:43.792443Z DEBUG lowered mid operation to tile work operation=20 source=Some(6) elapsed_ms=25 shards=56240 exchange_phases=10
2026-09-09T11:25:43.803240Z DEBUG lowered mid operation to tile work operation=21 source=Some(6) elapsed_ms=10 shards=56240 exchange_phases=10
2026-09-09T11:25:43.805036Z DEBUG lowered mid operation to tile work operation=22 source=Some(6) elapsed_ms=1 shards=56240 exchange_phases=10
2026-09-09T11:25:43.806164Z DEBUG lowered mid operation to tile work operation=23 source=Some(6) elapsed_ms=1 shards=56240 exchange_phases=10
2026-09-09T11:25:43.975834Z DEBUG built and costed logical tile schedule shards=56240 exchange_phases=10 build_ms=659.734139 simplify_ms=4.030697 cost_ms=165.558617
2026-09-09T11:25:44.036303Z DEBUG scheduled exchange phase phase=0 operation=Some(0) value=Some(11) reason=OperatorInputs
2026-09-09T11:25:44.036330Z DEBUG lowered mid operation to tile work operation=0 source=Some(0) elapsed_ms=3 shards=35568 exchange_phases=1
2026-09-09T11:25:44.038711Z DEBUG lowered mid operation to tile work operation=1 source=Some(0) elapsed_ms=2 shards=35568 exchange_phases=1
2026-09-09T11:25:44.086859Z DEBUG materialized packed parallel reduction reduction_roots=736
2026-09-09T11:25:44.087112Z DEBUG scheduled exchange phase phase=1 operation=Some(0) value=Some(4) reason=OperatorInputs
2026-09-09T11:25:44.087191Z DEBUG lowered mid operation to tile work operation=2 source=Some(0) elapsed_ms=48 shards=39248 exchange_phases=2
2026-09-09T11:25:44.090092Z DEBUG scheduled exchange phase phase=2 operation=Some(1) value=Some(13) reason=OperatorInputs
2026-09-09T11:25:44.090108Z DEBUG lowered mid operation to tile work operation=3 source=Some(1) elapsed_ms=2 shards=39248 exchange_phases=3
2026-09-09T11:25:44.092386Z DEBUG lowered mid operation to tile work operation=4 source=Some(1) elapsed_ms=2 shards=39248 exchange_phases=3
2026-09-09T11:25:44.139949Z DEBUG materialized packed parallel reduction reduction_roots=736
2026-09-09T11:25:44.140189Z DEBUG scheduled exchange phase phase=3 operation=Some(1) value=Some(5) reason=OperatorInputs
2026-09-09T11:25:44.140318Z DEBUG lowered mid operation to tile work operation=5 source=Some(1) elapsed_ms=47 shards=42928 exchange_phases=4
2026-09-09T11:25:44.143238Z DEBUG scheduled exchange phase phase=4 operation=Some(2) value=Some(15) reason=OperatorInputs
2026-09-09T11:25:44.143251Z DEBUG lowered mid operation to tile work operation=6 source=Some(2) elapsed_ms=2 shards=42928 exchange_phases=5
2026-09-09T11:25:44.145449Z DEBUG lowered mid operation to tile work operation=7 source=Some(2) elapsed_ms=2 shards=42928 exchange_phases=5
2026-09-09T11:25:44.193134Z DEBUG materialized packed parallel reduction reduction_roots=736
2026-09-09T11:25:44.193377Z DEBUG scheduled exchange phase phase=5 operation=Some(2) value=Some(6) reason=OperatorInputs
2026-09-09T11:25:44.193448Z DEBUG lowered mid operation to tile work operation=8 source=Some(2) elapsed_ms=47 shards=46608 exchange_phases=6
2026-09-09T11:25:44.244002Z DEBUG scheduled exchange phase phase=6 operation=None value=None reason=OperatorInputs
2026-09-09T11:25:44.244082Z DEBUG lowered mid operation to tile work operation=9 source=Some(3) elapsed_ms=50 shards=50512 exchange_phases=7
2026-09-09T11:25:44.319415Z DEBUG scheduled exchange phase phase=7 operation=Some(6) value=None reason=OperatorInputs
2026-09-09T11:25:44.319434Z DEBUG lowered mid operation to tile work operation=12 source=Some(6) elapsed_ms=75 shards=50512 exchange_phases=8
2026-09-09T11:25:44.321758Z DEBUG lowered mid operation to tile work operation=14 source=Some(6) elapsed_ms=2 shards=50512 exchange_phases=8
2026-09-09T11:25:44.372033Z DEBUG scheduled exchange phase phase=8 operation=Some(6) value=Some(22) reason=OperatorInputs
2026-09-09T11:25:44.372132Z DEBUG lowered mid operation to tile work operation=15 source=Some(6) elapsed_ms=50 shards=50512 exchange_phases=9
2026-09-09T11:25:44.373568Z DEBUG lowered mid operation to tile work operation=16 source=Some(6) elapsed_ms=1 shards=50512 exchange_phases=9
2026-09-09T11:25:44.544325Z DEBUG scheduled exchange phase phase=9 operation=Some(6) value=None reason=OperatorInputs
2026-09-09T11:25:44.544348Z DEBUG lowered mid operation to tile work operation=17 source=Some(6) elapsed_ms=170 shards=50512 exchange_phases=10
2026-09-09T11:25:44.546182Z DEBUG lowered mid operation to tile work operation=19 source=Some(6) elapsed_ms=1 shards=50512 exchange_phases=10
2026-09-09T11:25:44.568381Z DEBUG materialized packed parallel reduction reduction_roots=1568
2026-09-09T11:25:44.571965Z DEBUG scheduled exchange phase phase=10 operation=Some(6) value=Some(27) reason=OperatorInputs
2026-09-09T11:25:44.572529Z DEBUG lowered mid operation to tile work operation=20 source=Some(6) elapsed_ms=26 shards=56240 exchange_phases=11
2026-09-09T11:25:44.583758Z DEBUG lowered mid operation to tile work operation=21 source=Some(6) elapsed_ms=11 shards=56240 exchange_phases=11
2026-09-09T11:25:44.585787Z DEBUG lowered mid operation to tile work operation=22 source=Some(6) elapsed_ms=2 shards=56240 exchange_phases=11
2026-09-09T11:25:44.587036Z DEBUG lowered mid operation to tile work operation=23 source=Some(6) elapsed_ms=1 shards=56240 exchange_phases=11
2026-09-09T11:25:44.767128Z DEBUG built and costed logical tile schedule shards=56240 exchange_phases=11 build_ms=568.2789889999999 simplify_ms=3.9857069999999997 cost_ms=176.050592
2026-09-09T11:25:44.818816Z DEBUG scheduled exchange phase phase=0 operation=Some(0) value=Some(12) reason=OperatorInputs
2026-09-09T11:25:44.818835Z DEBUG lowered mid operation to tile work operation=0 source=Some(0) elapsed_ms=4 shards=32720 exchange_phases=1
2026-09-09T11:25:44.820725Z DEBUG lowered mid operation to tile work operation=1 source=Some(0) elapsed_ms=1 shards=32720 exchange_phases=1
2026-09-09T11:25:44.824584Z DEBUG scheduled exchange phase phase=1 operation=Some(1) value=Some(14) reason=OperatorInputs
2026-09-09T11:25:44.824597Z DEBUG lowered mid operation to tile work operation=2 source=Some(1) elapsed_ms=3 shards=32720 exchange_phases=2
2026-09-09T11:25:44.826436Z DEBUG lowered mid operation to tile work operation=3 source=Some(1) elapsed_ms=1 shards=32720 exchange_phases=2
2026-09-09T11:25:44.872040Z DEBUG materialized packed parallel reduction reduction_roots=720
2026-09-09T11:25:44.917759Z DEBUG materialized packed parallel reduction reduction_roots=720
2026-09-09T11:25:44.917876Z DEBUG scheduled exchange phase phase=2 operation=None value=None reason=OperatorInputs
2026-09-09T11:25:44.918011Z DEBUG lowered mid operation to tile work operation=4 source=Some(0) elapsed_ms=91 shards=39920 exchange_phases=3
2026-09-09T11:25:45.449259Z DEBUG scheduled exchange phase phase=3 operation=Some(2) value=Some(16) reason=OperatorInputs
2026-09-09T11:25:45.449605Z DEBUG lowered mid operation to tile work operation=6 source=Some(2) elapsed_ms=531 shards=39920 exchange_phases=4
2026-09-09T11:25:45.454506Z DEBUG lowered mid operation to tile work operation=7 source=Some(2) elapsed_ms=4 shards=39920 exchange_phases=4
2026-09-09T11:25:45.502974Z DEBUG materialized packed parallel reduction reduction_roots=736
2026-09-09T11:25:45.505391Z DEBUG scheduled exchange phase phase=4 operation=Some(2) value=Some(7) reason=OperatorInputs
2026-09-09T11:25:45.505465Z DEBUG lowered mid operation to tile work operation=8 source=Some(2) elapsed_ms=50 shards=43600 exchange_phases=5
2026-09-09T11:25:45.654325Z DEBUG scheduled exchange phase phase=5 operation=None value=None reason=OperatorInputs
2026-09-09T11:25:45.654345Z DEBUG lowered mid operation to tile work operation=9 source=Some(3) elapsed_ms=148 shards=43600 exchange_phases=6
2026-09-09T11:25:45.732498Z DEBUG scheduled exchange phase phase=6 operation=Some(6) value=None reason=OperatorInputs
2026-09-09T11:25:45.732517Z DEBUG lowered mid operation to tile work operation=12 source=Some(6) elapsed_ms=78 shards=43600 exchange_phases=7
2026-09-09T11:25:45.735026Z DEBUG lowered mid operation to tile work operation=14 source=Some(6) elapsed_ms=2 shards=43600 exchange_phases=7
2026-09-09T11:25:45.787472Z DEBUG scheduled exchange phase phase=7 operation=Some(6) value=Some(23) reason=OperatorInputs
2026-09-09T11:25:45.787662Z DEBUG lowered mid operation to tile work operation=15 source=Some(6) elapsed_ms=52 shards=43600 exchange_phases=8
2026-09-09T11:25:45.789275Z DEBUG lowered mid operation to tile work operation=16 source=Some(6) elapsed_ms=1 shards=43600 exchange_phases=8
2026-09-09T11:25:45.974751Z DEBUG scheduled exchange phase phase=8 operation=Some(6) value=None reason=OperatorInputs
2026-09-09T11:25:45.974798Z DEBUG lowered mid operation to tile work operation=17 source=Some(6) elapsed_ms=185 shards=43600 exchange_phases=9
2026-09-09T11:25:45.976800Z DEBUG lowered mid operation to tile work operation=19 source=Some(6) elapsed_ms=1 shards=43600 exchange_phases=9
2026-09-09T11:25:45.999338Z DEBUG materialized packed parallel reduction reduction_roots=1568
2026-09-09T11:25:46.002897Z DEBUG scheduled exchange phase phase=9 operation=Some(6) value=Some(28) reason=OperatorInputs
2026-09-09T11:25:46.003026Z DEBUG lowered mid operation to tile work operation=20 source=Some(6) elapsed_ms=26 shards=49328 exchange_phases=10
2026-09-09T11:25:46.014583Z DEBUG lowered mid operation to tile work operation=21 source=Some(6) elapsed_ms=11 shards=49328 exchange_phases=10
2026-09-09T11:25:46.016843Z DEBUG lowered mid operation to tile work operation=22 source=Some(6) elapsed_ms=2 shards=49328 exchange_phases=10
2026-09-09T11:25:46.018447Z DEBUG lowered mid operation to tile work operation=23 source=Some(6) elapsed_ms=1 shards=49328 exchange_phases=10
2026-09-09T11:25:46.491952Z DEBUG built and costed logical tile schedule shards=49328 exchange_phases=10 build_ms=1212.6795129999998 simplify_ms=4.583399 cost_ms=468.836907
2026-09-09T11:25:46.560555Z DEBUG scheduled exchange phase phase=0 operation=Some(0) value=Some(12) reason=OperatorInputs
2026-09-09T11:25:46.560576Z DEBUG lowered mid operation to tile work operation=0 source=Some(0) elapsed_ms=4 shards=32720 exchange_phases=1
2026-09-09T11:25:46.562671Z DEBUG lowered mid operation to tile work operation=1 source=Some(0) elapsed_ms=2 shards=32720 exchange_phases=1
2026-09-09T11:25:46.608486Z DEBUG materialized packed parallel reduction reduction_roots=720
2026-09-09T11:25:46.608766Z DEBUG scheduled exchange phase phase=1 operation=Some(0) value=Some(4) reason=OperatorInputs
2026-09-09T11:25:46.608849Z DEBUG lowered mid operation to tile work operation=2 source=Some(0) elapsed_ms=46 shards=36320 exchange_phases=2
2026-09-09T11:25:46.612812Z DEBUG scheduled exchange phase phase=2 operation=Some(1) value=Some(14) reason=OperatorInputs
2026-09-09T11:25:46.612825Z DEBUG lowered mid operation to tile work operation=3 source=Some(1) elapsed_ms=3 shards=36320 exchange_phases=3
2026-09-09T11:25:46.614746Z DEBUG lowered mid operation to tile work operation=4 source=Some(1) elapsed_ms=1 shards=36320 exchange_phases=3
2026-09-09T11:25:46.660967Z DEBUG materialized packed parallel reduction reduction_roots=720
2026-09-09T11:25:46.661582Z DEBUG scheduled exchange phase phase=3 operation=Some(1) value=Some(5) reason=OperatorInputs
2026-09-09T11:25:46.661722Z DEBUG lowered mid operation to tile work operation=5 source=Some(1) elapsed_ms=46 shards=39920 exchange_phases=4
2026-09-09T11:25:47.174291Z DEBUG scheduled exchange phase phase=4 operation=Some(2) value=Some(16) reason=OperatorInputs
2026-09-09T11:25:47.174478Z DEBUG lowered mid operation to tile work operation=6 source=Some(2) elapsed_ms=512 shards=39920 exchange_phases=5
2026-09-09T11:25:47.177364Z DEBUG lowered mid operation to tile work operation=7 source=Some(2) elapsed_ms=2 shards=39920 exchange_phases=5
2026-09-09T11:25:47.225299Z DEBUG materialized packed parallel reduction reduction_roots=736
2026-09-09T11:25:47.227542Z DEBUG scheduled exchange phase phase=5 operation=Some(2) value=Some(7) reason=OperatorInputs
2026-09-09T11:25:47.227587Z DEBUG lowered mid operation to tile work operation=8 source=Some(2) elapsed_ms=50 shards=43600 exchange_phases=6
2026-09-09T11:25:47.369855Z DEBUG scheduled exchange phase phase=6 operation=None value=None reason=OperatorInputs
2026-09-09T11:25:47.369876Z DEBUG lowered mid operation to tile work operation=9 source=Some(3) elapsed_ms=142 shards=43600 exchange_phases=7
2026-09-09T11:25:47.448258Z DEBUG scheduled exchange phase phase=7 operation=Some(6) value=None reason=OperatorInputs
2026-09-09T11:25:47.448276Z DEBUG lowered mid operation to tile work operation=12 source=Some(6) elapsed_ms=78 shards=43600 exchange_phases=8
2026-09-09T11:25:47.451104Z DEBUG lowered mid operation to tile work operation=14 source=Some(6) elapsed_ms=2 shards=43600 exchange_phases=8
2026-09-09T11:25:47.502038Z DEBUG scheduled exchange phase phase=8 operation=Some(6) value=Some(23) reason=OperatorInputs
2026-09-09T11:25:47.502170Z DEBUG lowered mid operation to tile work operation=15 source=Some(6) elapsed_ms=51 shards=43600 exchange_phases=9
2026-09-09T11:25:47.503638Z DEBUG lowered mid operation to tile work operation=16 source=Some(6) elapsed_ms=1 shards=43600 exchange_phases=9
2026-09-09T11:25:47.675227Z DEBUG scheduled exchange phase phase=9 operation=Some(6) value=None reason=OperatorInputs
2026-09-09T11:25:47.675247Z DEBUG lowered mid operation to tile work operation=17 source=Some(6) elapsed_ms=171 shards=43600 exchange_phases=10
2026-09-09T11:25:47.677136Z DEBUG lowered mid operation to tile work operation=19 source=Some(6) elapsed_ms=1 shards=43600 exchange_phases=10
2026-09-09T11:25:47.698870Z DEBUG materialized packed parallel reduction reduction_roots=1568
2026-09-09T11:25:47.701754Z DEBUG scheduled exchange phase phase=10 operation=Some(6) value=Some(28) reason=OperatorInputs
2026-09-09T11:25:47.701842Z DEBUG lowered mid operation to tile work operation=20 source=Some(6) elapsed_ms=24 shards=49328 exchange_phases=11
2026-09-09T11:25:47.713714Z DEBUG lowered mid operation to tile work operation=21 source=Some(6) elapsed_ms=11 shards=49328 exchange_phases=11
2026-09-09T11:25:47.715822Z DEBUG lowered mid operation to tile work operation=22 source=Some(6) elapsed_ms=2 shards=49328 exchange_phases=11
2026-09-09T11:25:47.717171Z DEBUG lowered mid operation to tile work operation=23 source=Some(6) elapsed_ms=1 shards=49328 exchange_phases=11
2026-09-09T11:25:48.206168Z DEBUG built and costed logical tile schedule shards=49328 exchange_phases=11 build_ms=1171.59169 simplify_ms=4.086775 cost_ms=484.792186