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

Result page for benchmark
/PARTIAL-SMALLINT-LIN/wcsp/jnh/
normalized-jnh302_wcsp.wbo

Jump to solvers results

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/wcsp/jnh/
normalized-jnh302_wcsp.wbo
MD5SUM8b86218007c145a9ce1787d0bbf0d30b
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark395
Best CPU time to get the best result obtained on this benchmark0.051992
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 constraints1000
Number of soft constraints900
Number of constraints which are clauses900
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 444855
Min constraint cost 1
Max constraint cost 1000
Sum of constraints costs 444854
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)3711591OPTIMUM 0.051992 0.0532141
toysat 2012-05-17 (complete)3712238OPTIMUM 0.820874 0.822294
Sat4j PB 2012-05-28 (complete)3718316OPTIMUM 1.06284 0.501271
SCIP spx SCIP 2.1.1.4. with SoPlex 1.6.0.3 fixed (complete)3717669OPTIMUM 11.1133 11.1225
pwbo 2.02 (complete)3728777OPTIMUM 19.543 9.77816
pwbo 2.01 (complete)3712693OPTIMUM 25.4021 12.7411
npSolver inc (complete)3714442OPTIMUM 32.0161 32.0149
npSolver 1.0 (complete)3713749OPTIMUM 32.1921 32.2026
wbo2satCp2 2012-05-19 (complete)3717214OPTIMUM 33.152 33.2361
wbo2sat 2012-05-19 (complete)3716521OPTIMUM 33.3979 33.4842
npSolver inc (fixed) (complete)3754516OPTIMUM 62.4845 62.4978
npSolver 1.0 (fixed) (complete)3755209OPTIMUM 62.4965 62.5218
wbo 1.72 (complete)3728368? 1799.83 1800.01
wbo 1.71 (complete)3713102? 1799.89 1800.01
npSolver inc-topDown (complete)3715135? (TO) 1800.05 1800.72
npSolver inc-topDown (fixed) (complete)3753823? (TO) 1800.06 1792.81
npSolver inc-topdown-quickBound (fixed) (complete)3753130? (TO) 1800.14 1802.31
npSolver inc-topdown-quickBound (complete)3715828? (TO) 1800.32 1837.21

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: 395
Solution found:
x191 -x192 -x193 x194 -x195 x196 x197 -x198 -x199 x200