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

Result page for benchmark
/PARTIAL-SMALLINT-LIN/wcsp/jnh/
normalized-jnh04_wcsp.wbo

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General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/wcsp/jnh/
normalized-jnh04_wcsp.wbo
MD5SUM54ef51abb9454409d6f66c5b853cdf79
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark95
Best CPU time to get the best result obtained on this benchmark0.013997
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 constraint11
Top cost 420926
Min constraint cost 1
Max constraint cost 1000
Sum of constraints costs 420925
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)3711568OPTIMUM 0.013997 0.0169371
toysat 2012-05-17 (complete)3712215OPTIMUM 0.179971 0.181721
Sat4j PB 2012-05-28 (complete)3718293OPTIMUM 0.882865 0.434858
pwbo 2.01 (complete)3712670OPTIMUM 2.22666 1.11823
pwbo 2.02 (complete)3728754OPTIMUM 2.23566 1.12116
SCIP spx SCIP 2.1.1.4. with SoPlex 1.6.0.3 fixed (complete)3717646OPTIMUM 7.08692 7.09599
npSolver inc (complete)3714419OPTIMUM 11.6712 11.6756
npSolver 1.0 (complete)3713726OPTIMUM 11.6742 11.7086
npSolver 1.0 (fixed) (complete)3755186OPTIMUM 12.0102 12.017
npSolver inc (fixed) (complete)3754493OPTIMUM 12.0522 12.0612
wbo2satCp2 2012-05-19 (complete)3717191OPTIMUM 14.9097 14.9274
wbo2sat 2012-05-19 (complete)3716498OPTIMUM 14.9367 14.9525
npSolver inc-topDown (fixed) (complete)3753800OPTIMUM 1693.66 1691.57
npSolver inc-topDown (complete)3715112OPTIMUM 1752.63 1755.7
wbo 1.71 (complete)3713079? 1799.55 1800.01
wbo 1.72 (complete)3728345? 1799.92 1800
npSolver inc-topdown-quickBound (fixed) (complete)3753107? (TO) 1800.11 1828.02
npSolver inc-topdown-quickBound (complete)3715805? (TO) 1800.17 1802.62

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: 95
Solution found:
x190 -x191 x192 -x193 x194 -x195 x196 -x197 x198 x199 -x200