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

Result page for benchmark
/PARTIAL-SMALLINT-LIN/wcsp/jnh/
normalized-jnh215_wcsp.wbo

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General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/wcsp/jnh/
normalized-jnh215_wcsp.wbo
MD5SUMf6fb73f0a02abbaaed6c5aa05fa83af7
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark88
Best CPU time to get the best result obtained on this benchmark0.010997
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 constraints900
Number of soft constraints800
Number of constraints which are clauses800
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 constraint11
Top cost 394239
Min constraint cost 1
Max constraint cost 1000
Sum of constraints costs 394238
Biggest number in a constraint 10
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 21
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)3711587OPTIMUM 0.010997 0.01204
wbo 1.72 (complete)3728364OPTIMUM 0.053991 0.055232
wbo 1.71 (complete)3713098OPTIMUM 0.053991 0.0598829
toysat 2012-05-17 (complete)3712234OPTIMUM 0.12198 0.123407
pwbo 2.02 (complete)3728773OPTIMUM 0.12598 0.065826
pwbo 2.01 (complete)3712689OPTIMUM 0.166973 0.082148
Sat4j PB 2012-05-28 (complete)3718312OPTIMUM 0.703892 0.377746
npSolver 1.0 (fixed) (complete)3755205OPTIMUM 4.5873 4.59319
npSolver inc (fixed) (complete)3754512OPTIMUM 4.6083 4.80885
wbo2satCp2 2012-05-19 (complete)3717210OPTIMUM 6.70598 6.91189
wbo2sat 2012-05-19 (complete)3716517OPTIMUM 6.91095 7.20352
npSolver 1.0 (complete)3713745OPTIMUM 8.15876 8.26852
npSolver inc (complete)3714438OPTIMUM 8.21075 8.21902
SCIP spx SCIP 2.1.1.4. with SoPlex 1.6.0.3 fixed (complete)3717665OPTIMUM 8.83866 8.84126
npSolver inc-topDown (complete)3715131OPTIMUM 206.882 207.548
npSolver inc-topDown (fixed) (complete)3753819OPTIMUM 646.942 648.551
npSolver inc-topdown-quickBound (complete)3715824? (TO) 1800.12 1817.92
npSolver inc-topdown-quickBound (fixed) (complete)3753126? (TO) 1800.26 1825.32

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: 88
Solution found:
-x190 x191 -x192 -x193 x194 -x195 x196 x197 -x198 -x199 x200