PB'12 competition: WBO track: solvers results per benchmarks

Result page for benchmark
/PARTIAL-SMALLINT-LIN/wcsp/jnh/
normalized-jnh09_wcsp.wbo

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General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/wcsp/jnh/
normalized-jnh09_wcsp.wbo
MD5SUMf2d449aa8c80edec7a2d4cb4a780c49d
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark333
Best CPU time to get the best result obtained on this benchmark0.117981
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables200
Total number of constraints950
Number of soft constraints850
Number of constraints which are clauses850
Number of constraints which are cardinality constraints (but not clauses)100
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint10
Top cost 420926
Min constraint cost 1
Max constraint cost 1000
Sum of constraints costs 420925
Biggest number in a constraint 9
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 19
Number of bits of the biggest sum of numbers5
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerCPU timeWall clock time
clasp 2.0.6-R5325 (complete)3711571OPTIMUM 0.117981 0.118442
Sat4j PB 2012-05-28 (complete)3718296OPTIMUM 1.47378 0.806085
pwbo 2.02 (complete)3728757OPTIMUM 7.06592 3.53724
npSolver inc (fixed) (complete)3754496OPTIMUM 12.1042 12.1189
npSolver 1.0 (fixed) (complete)3755189OPTIMUM 12.3261 12.3345
toysat 2012-05-17 (complete)3712218OPTIMUM 14.1498 14.1532
pwbo 2.01 (complete)3712673OPTIMUM 15.7346 7.89572
SCIP spx SCIP 2.1.1.4. with SoPlex 1.6.0.3 fixed (complete)3717649OPTIMUM 21.3248 21.335
wbo2satCp2 2012-05-19 (complete)3717194OPTIMUM 23.1185 23.2431
wbo2sat 2012-05-19 (complete)3716501OPTIMUM 23.1475 23.2663
npSolver inc (complete)3714422OPTIMUM 25.1062 25.2513
npSolver 1.0 (complete)3713729OPTIMUM 25.3751 25.423
npSolver inc-topDown (fixed) (complete)3753803OPTIMUM 1621.73 1622.75
npSolver inc-topDown (complete)3715115OPTIMUM 1778.58 1775.97
wbo 1.72 (complete)3728348? 1799.51 1800.01
wbo 1.71 (complete)3713082? 1799.56 1800.01
npSolver inc-topdown-quickBound (complete)3715808? (TO) 1789.45 1900.03
npSolver inc-topdown-quickBound (fixed) (complete)3753110? (TO) 1800.41 1799.62

Additionnal information

This section presents information obtained from the best job displayed in the list (i.e. solvers whose names are not hidden).

cost of falsified constraints: 333
Solution found:
-x191 x192 -x193 x194 -x195 x196 -x197 x198 x199 -x200