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

Result page for benchmark
/PARTIAL-SMALLINT-LIN/wcsp/jnh/
normalized-jnh203_wcsp.wbo

Jump to solvers results

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/wcsp/jnh/
normalized-jnh203_wcsp.wbo
MD5SUM542e56009f24e88bce5dd1146eaa3ca2
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark39
Best CPU time to get the best result obtained on this benchmark0.011997
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)3711580OPTIMUM 0.011997 0.012832
wbo 1.72 (complete)3728357OPTIMUM 0.023996 0.02361
wbo 1.71 (complete)3713091OPTIMUM 0.024996 0.0245089
pwbo 2.02 (complete)3728766OPTIMUM 0.044992 0.0266271
pwbo 2.01 (complete)3712682OPTIMUM 0.044992 0.0278731
toysat 2012-05-17 (complete)3712227OPTIMUM 0.133979 0.135289
Sat4j PB 2012-05-28 (complete)3718305OPTIMUM 0.684895 0.373295
SCIP spx SCIP 2.1.1.4. with SoPlex 1.6.0.3 fixed (complete)3717658OPTIMUM 4.45332 4.45563
npSolver 1.0 (fixed) (complete)3755198OPTIMUM 9.28359 9.31129
npSolver inc (fixed) (complete)3754505OPTIMUM 9.41557 9.4059
npSolver inc (complete)3714431OPTIMUM 12.0702 12.0819
npSolver 1.0 (complete)3713738OPTIMUM 12.2041 12.3541
wbo2sat 2012-05-19 (complete)3716510OPTIMUM 12.4991 12.5067
wbo2satCp2 2012-05-19 (complete)3717203OPTIMUM 12.5221 12.5396
npSolver inc-topDown (complete)3715124OPTIMUM 660.622 662.781
npSolver inc-topDown (fixed) (complete)3753812OPTIMUM 971.523 970.797
npSolver inc-topdown-quickBound (fixed) (complete)3753119? (TO) 1800.1 1816.92
npSolver inc-topdown-quickBound (complete)3715817? (TO) 1800.18 1812.02

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: 39
Solution found:
-x190 x191 -x192 -x193 x194 x195 -x196 -x197 x198 x199 -x200