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

Result page for benchmark
/PARTIAL-SMALLINT-LIN/wcsp/jnh/
normalized-jnh208_wcsp.wbo

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General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/wcsp/jnh/
normalized-jnh208_wcsp.wbo
MD5SUMbf55ab5b50211f096e62edcb64c4bf57
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark79
Best CPU time to get the best result obtained on this benchmark0.012997
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)3711582OPTIMUM 0.012997 0.0144679
wbo 1.71 (complete)3713093OPTIMUM 0.12598 0.1217
wbo 1.72 (complete)3728359OPTIMUM 0.165974 0.159097
toysat 2012-05-17 (complete)3712229OPTIMUM 0.244962 0.246014
pwbo 2.02 (complete)3728768OPTIMUM 0.284955 0.143153
pwbo 2.01 (complete)3712684OPTIMUM 0.287955 0.142897
Sat4j PB 2012-05-28 (complete)3718307OPTIMUM 0.923859 0.448792
npSolver inc (complete)3714433OPTIMUM 3.37049 3.37177
npSolver 1.0 (complete)3713740OPTIMUM 3.41348 3.42287
npSolver inc (fixed) (complete)3754507OPTIMUM 5.56215 5.75374
npSolver 1.0 (fixed) (complete)3755200OPTIMUM 5.59015 5.6
SCIP spx SCIP 2.1.1.4. with SoPlex 1.6.0.3 fixed (complete)3717660OPTIMUM 9.45956 9.46269
wbo2satCp2 2012-05-19 (complete)3717205OPTIMUM 12.0932 12.1877
wbo2sat 2012-05-19 (complete)3716512OPTIMUM 12.1302 12.2187
npSolver inc-topDown (complete)3715126OPTIMUM 653.775 655.005
npSolver inc-topDown (fixed) (complete)3753814OPTIMUM 801.067 803.325
npSolver inc-topdown-quickBound (complete)3715819? (TO) 1800.32 1829.82
npSolver inc-topdown-quickBound (fixed) (complete)3753121? (TO) 1800.58 1813.72

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: 79
Solution found:
x191 -x192 x193 -x194 x195 -x196 -x197 x198 x199 -x200