Discrepency in hard score observed during solution explanation
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Vinayak Tiwari (AI and Data Science)
Nov 22, 2023, 4:57:56 AM11/22/23
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to OptaPlanner development
5:20:23.939 [pool-3-thread-4] INFO com.greyorange.mvts.core.Optimizer - >>> SOLVING STARTED <<<
15:20:24.006 [pool-3-thread-4] INFO o.o.core.impl.solver.DefaultSolver - Solving started: time spent (55), best score (-33init/[-2566]hard/[0/192/0/0/-12/-1/-1140/-2404468]soft), environment mode (NON_REPRODUCIBLE), move thread count (4), random (JDK with seed 1).
15:20:24.063 [pool-3-thread-4] INFO o.o.c.i.c.DefaultConstructionHeuristicPhase - Construction Heuristic phase (0) ended: time spent (112), best score (-24init/[-2566]hard/[0/192/0/0/-12/-1/-1140/-2404468]soft), score calculation speed (4545/sec), step total (9).
15:20:24.110 [pool-3-thread-4] INFO o.o.c.i.c.DefaultConstructionHeuristicPhase - Construction Heuristic phase (1) ended: time spent (159), best score ([-2567]hard/[0/192/0/0/-12/-25/-1140/-2404468]soft), score calculation speed (10925/sec), step total (24).
15:20:27.866 [pool-3-thread-4] INFO o.o.c.i.l.DefaultLocalSearchPhase - Local Search phase (2) ended: time spent (3915), best score ([-312]hard/[0/107/0/0/-1483/-25/-1094/-14135]soft), score calculation speed (422326/sec), step total (740).
15:20:27.874 [pool-3-thread-4] INFO o.o.c.i.c.DefaultConstructionHeuristicPhase - Construction Heuristic phase (3) ended: time spent (3923), best score ([-312]hard/[0/107/0/0/-1483/-25/-1094/-14135]soft), score calculation speed (833/sec), step total (0).
15:20:27.882 [pool-3-thread-4] INFO o.o.c.i.c.DefaultConstructionHeuristicPhase - Construction Heuristic phase (4) ended: time spent (3931), best score ([-312]hard/[0/107/0/0/-1483/-25/-1094/-14135]soft), score calculation speed (833/sec), step total (0).
15:20:31.633 [pool-3-thread-4] INFO o.o.c.i.l.DefaultLocalSearchPhase - Local Search phase (5) ended: time spent (7682), best score ([-292]hard/[0/109/0/0/-1787/-25/-1063/-16419]soft), score calculation speed (567594/sec), step total (974).
15:20:35.386 [pool-3-thread-4] INFO o.o.c.i.l.DefaultLocalSearchPhase - Local Search phase (6) ended: time spent (11435), best score ([-1]hard/[0/4/0/0/-11/-25/-78/-200]soft), score calculation speed (268459/sec), step total (32824).
15:20:39.137 [pool-3-thread-4] INFO o.o.c.i.l.DefaultLocalSearchPhase - Local Search phase (7) ended: time spent (15186), best score ([-1]hard/[0/4/0/0/-11/-25/-78/-200]soft), score calculation speed (512336/sec), step total (8729).
15:20:39.138 [pool-3-thread-4] INFO o.o.core.impl.solver.DefaultSolver - Solving ended: time spent (15186), best score ([-1]hard/[0/4/0/0/-11/-25/-78/-200]soft), score calculation speed (437303/sec), phase total (8), environment mode (NON_REPRODUCIBLE), move thread count (4).
15:20:39.139 [pool-3-thread-4] INFO com.greyorange.mvts.core.Optimizer - >>> SOLVING COMPLETE, SCORE = [-1]hard/[0/4/0/0/-11/-25/-78/-200]soft, RUNTIME = 15.200476375 SECONDS <<<
15:20:39.167 [pool-3-thread-4] INFO com.greyorange.mvts.core.Optimizer - >>> EXPLANATION: Explanation of score ([-10]hard/[0/4/0/0/-11/-25/-78/-236]soft):
Constraint match totals:
In above logs , my hard score is getting changed after Explanation log
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