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

Result page for benchmark
/SOFT-SMALLINT-LIN/PB06/submitted-PB06/roussel/
normalized-pigeon-cardinality-45-40--soft-0-100-0.wbo

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General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/roussel/
normalized-pigeon-cardinality-45-40--soft-0-100-0.wbo
MD5SUM12a88866bbd50b724bb180a8f6ce160e
Bench CategorySOFT-SMALLINT-LIN (only soft constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.080987
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables1800
Total number of constraints85
Number of soft constraints85
Number of constraints which are clauses45
Number of constraints which are cardinality constraints (but not clauses)40
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint40
Maximum length of a constraint45
Top cost 4848
Min constraint cost 1
Max constraint cost 99
Sum of constraints costs 4847
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 46
Number of bits of the biggest sum of numbers6
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
SCIP spx SCIP 2.1.1.4. with SoPlex 1.6.0.3 fixed (complete)3717771OPTIMUM 0.080987 0.0824031
clasp 2.0.6-R5325 (complete)3711693MSAT (TO) 1800.02 1800.31
pwbo 2.01 (complete)3712795MSAT (TO) 1800.04 900.323
pwbo 2.02 (complete)3728879MSAT (TO) 1800.05 900.319
Sat4j PB 2012-05-28 (complete)3718464MSAT (TO) 1800.06 1778.47
wbo 1.72 (complete)3728470? 1799.48 1800.01
wbo 1.71 (complete)3713204? 1799.86 1800.01
npSolver inc-topDown (complete)3715283? (TO) 1800.05 1800.82
npSolver inc-topDown (fixed) (complete)3753971? (TO) 1800.06 1800.41
npSolver inc (fixed) (complete)3754664? (TO) 1800.06 1800.41
wbo2satCp2 2012-05-19 (complete)3717362? (TO) 1800.07 1800.41
toysat 2012-05-17 (complete)3712386? (TO) 1800.08 1800.41
wbo2sat 2012-05-19 (complete)3716669? (TO) 1800.09 1800.51
npSolver inc (complete)3714590? (TO) 1800.09 1800.41
npSolver 1.0 (complete)3713897? (TO) 1800.11 1800.41
npSolver 1.0 (fixed) (complete)3755357? (TO) 1800.12 1800.51
npSolver inc-topdown-quickBound (fixed) (complete)3753278? (TO) 1800.13 1800.51
npSolver inc-topdown-quickBound (complete)3715976? (TO) 1800.56 1800.62

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: 3
Solution found:
-x16 -x15 -x14 -x13 -x12 -x11 -x10 -x9 -x8 x7 -x6 -x5 -x4 -x3 -x2 -x1