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

Result page for benchmark
/PARTIAL-SMALLINT-LIN/PB10/oliveras/j30/
normalized-j3046_4-unsat--soft-33-100-0.wbo

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General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB10/oliveras/j30/
normalized-j3046_4-unsat--soft-33-100-0.wbo
MD5SUM21194a5c96fb00b1cb0d9bbfc15b0e5d
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark0.045992
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables3968
Total number of constraints13430
Number of soft constraints8969
Number of constraints which are clauses13178
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints252
Minimum length of a constraint1
Maximum length of a constraint30
Top cost 452114
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 452113
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 187
Number of bits of the biggest sum of numbers8
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)3711482OPTIMUM 0.045992 0.04662
wbo 1.71 (complete)3712993OPTIMUM 0.195969 0.19603
wbo 1.72 (complete)3728259OPTIMUM 0.195969 0.194184
pwbo 2.02 (complete)3728668OPTIMUM 0.314951 0.207994
pwbo 2.01 (complete)3712584OPTIMUM 0.451931 0.309688
Sat4j PB 2012-05-28 (complete)3718207OPTIMUM 2.18367 0.924415
toysat 2012-05-17 (complete)3712129OPTIMUM 10.5364 10.5407
npSolver inc-topDown (fixed) (complete)3753714OPTIMUM 239.527 239.575
npSolver 1.0 (complete)3713640OPTIMUM 320.123 320.603
npSolver inc (complete)3714333OPTIMUM 334.311 334.413
npSolver inc (fixed) (complete)3754407OPTIMUM 443.217 443.361
npSolver 1.0 (fixed) (complete)3755100OPTIMUM 538.865 539.014
wbo2sat 2012-05-19 (complete)3716412OPTIMUM 556.785 556.912
wbo2satCp2 2012-05-19 (complete)3717105OPTIMUM 559.158 559.305
SCIP spx SCIP 2.1.1.4. with SoPlex 1.6.0.3 fixed (complete)3717560OPTIMUM 732.143 732.282
npSolver inc-topDown (complete)3715026? (TO) 1800.02 1800.41
npSolver inc-topdown-quickBound (fixed) (complete)3753021? (TO) 1800.08 1854.91
npSolver inc-topdown-quickBound (complete)3715719? (TO) 1800.48 1887.52

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: 2
Solution found:
-x3963 -x3964 -x3965 -x3966 -x3967 x3968