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

Result page for benchmark
/SOFT-SMALLINT-LIN/PB06/submitted-PB05/aloul/FPGA_SAT05/
normalized-chnl50_55_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-chnl50_55_pb.cnf.cr--soft-0-100-0.wbo
MD5SUM6f81f937ed71e1dab8ff48fcb963c1e2
Bench CategorySOFT-SMALLINT-LIN (only soft constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark6
Best CPU time to get the best result obtained on this benchmark2.66859
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables5500
Total number of constraints210
Number of soft constraints210
Number of constraints which are clauses110
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 constraint50
Maximum length of a constraint55
Top cost 10479
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 10478
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 56
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)3717700OPTIMUM 2.66859 2.67278
Sat4j PB 2012-05-28 (complete)3718393MSAT (TO) 1800.01 1786.69
pwbo 2.01 (complete)3712724MSAT (TO) 1800.01 900.426
clasp 2.0.6-R5325 (complete)3711622MSAT (TO) 1800.03 1800.31
pwbo 2.02 (complete)3728808MSAT (TO) 1800.14 900.44
wbo 1.71 (complete)3713133? 1799.79 1800.01
wbo 1.72 (complete)3728399? 1799.89 1800.02
npSolver inc-topDown (complete)3715212? (TO) 1800.04 1800.91
toysat 2012-05-17 (complete)3712315? (TO) 1800.06 1800.41
npSolver inc-topDown (fixed) (complete)3753900? (TO) 1800.07 1800.51
npSolver inc (fixed) (complete)3754593? (TO) 1800.07 1800.51
npSolver 1.0 (complete)3713826? (TO) 1800.07 1800.41
wbo2sat 2012-05-19 (complete)3716598? (TO) 1800.08 1800.51
npSolver inc-topdown-quickBound (complete)3715905? (TO) 1800.09 1801.21
npSolver 1.0 (fixed) (complete)3755286? (TO) 1800.09 1800.41
npSolver inc (complete)3714519? (TO) 1800.12 1800.44
npSolver inc-topdown-quickBound (fixed) (complete)3753207? (TO) 1800.13 1798.11
wbo2satCp2 2012-05-19 (complete)3717291? (TO) 1800.14 1800.91

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: 6
Solution found:
-x7 -x6 -x5 -x4 -x3 -x2 -x1