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

Result page for benchmark
/SOFT-SMALLINT-LIN/PB06/submitted-PB05/aloul/FPGA_SAT05/
normalized-chnl20_21_pb.cnf.cr--soft-0-100-0.wbo

Jump to solvers results

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB05/aloul/FPGA_SAT05/
normalized-chnl20_21_pb.cnf.cr--soft-0-100-0.wbo
MD5SUMa882a0978da6ad149ec004c2c9449010
Bench CategorySOFT-SMALLINT-LIN (only soft 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 benchmark0.115982
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables840
Total number of constraints82
Number of soft constraints82
Number of constraints which are clauses42
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 constraint20
Maximum length of a constraint21
Top cost 4216
Min constraint cost 1
Max constraint cost 98
Sum of constraints costs 4215
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 22
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
SCIP spx SCIP 2.1.1.4. with SoPlex 1.6.0.3 fixed (complete)3717687OPTIMUM 0.115982 0.1185
pwbo 2.01 (complete)3712711MSAT (TO) 1800.02 900.214
clasp 2.0.6-R5325 (complete)3711609MSAT (TO) 1800.03 1800.31
Sat4j PB 2012-05-28 (complete)3718380MSAT (TO) 1800.06 1795.45
pwbo 2.02 (complete)3728795MSAT (TO) 1800.07 900.214
wbo 1.71 (complete)3713120? 1799.65 1800.01
wbo 1.72 (complete)3728386? 1800.03 1800.01
wbo2satCp2 2012-05-19 (complete)3717278? (TO) 1800.01 1800.51
toysat 2012-05-17 (complete)3712302? (TO) 1800.02 1800.31
npSolver inc-topdown-quickBound (fixed) (complete)3753194? (TO) 1800.04 1800.51
npSolver inc (complete)3714506? (TO) 1800.1 1800.51
npSolver 1.0 (fixed) (complete)3755273? (TO) 1800.11 1800.41
npSolver inc-topDown (fixed) (complete)3753887? (TO) 1800.11 1800.41
npSolver inc-topDown (complete)3715199? (TO) 1800.13 1800.51
npSolver inc (fixed) (complete)3754580? (TO) 1800.13 1800.41
npSolver 1.0 (complete)3713813? (TO) 1800.14 1800.51
wbo2sat 2012-05-19 (complete)3716585? (TO) 1800.14 1800.51
npSolver inc-topdown-quickBound (complete)3715892? (TO) 1800.23 1785.72

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: 2
Solution found:
x3 -x2 -x1