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

Result page for benchmark
/SOFT-SMALLINT-LIN/PB06/submitted-PB06/roussel/
normalized-pigeon-cardinality-35-30--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-35-30--soft-0-100-0.wbo
MD5SUM169186b65db4bc0391cc8aa4ed776345
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 benchmark0.047992
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables1050
Total number of constraints65
Number of soft constraints65
Number of constraints which are clauses35
Number of constraints which are cardinality constraints (but not clauses)30
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint30
Maximum length of a constraint35
Top cost 3654
Min constraint cost 1
Max constraint cost 99
Sum of constraints costs 3653
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 36
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)3717769OPTIMUM 0.047992 0.048286
clasp 2.0.6-R5325 (complete)3711691MSAT (TO) 1800.02 1800.31
pwbo 2.02 (complete)3728877MSAT (TO) 1800.06 900.326
Sat4j PB 2012-05-28 (complete)3718462MSAT (TO) 1800.07 1780.56
pwbo 2.01 (complete)3712793MSAT (TO) 1800.11 900.323
wbo 1.71 (complete)3713202? 1799.58 1800.01
wbo 1.72 (complete)3728468? 1799.97 1800.01
npSolver 1.0 (complete)3713895? (TO) 1800 1800.41
npSolver inc-topDown (complete)3715281? (TO) 1800.01 1800.41
npSolver inc (fixed) (complete)3754662? (TO) 1800.02 1800.41
npSolver inc (complete)3714588? (TO) 1800.02 1800.41
wbo2satCp2 2012-05-19 (complete)3717360? (TO) 1800.03 1800.62
npSolver inc-topdown-quickBound (fixed) (complete)3753276? (TO) 1800.04 1800.41
npSolver inc-topDown (fixed) (complete)3753969? (TO) 1800.07 1800.41
wbo2sat 2012-05-19 (complete)3716667? (TO) 1800.08 1800.72
npSolver inc-topdown-quickBound (complete)3715974? (TO) 1800.11 1804.41
toysat 2012-05-17 (complete)3712384? (TO) 1800.12 1800.41
npSolver 1.0 (fixed) (complete)3755355? (TO) 1800.13 1800.51

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:
-x18 x17 -x16 -x15 -x14 -x13 -x12 -x11 -x10 -x9 -x8 -x7 -x6 -x5 -x4 -x3 -x2 -x1