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

Result page for benchmark
/SOFT-SMALLINT-LIN/PB06/submitted-PB05/aloul/FPGA_SAT05/
normalized-chnl10_20_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-chnl10_20_pb.cnf.cr--soft-0-100-0.wbo
MD5SUM8d28474a5cb37d0277ef3e3fb6ddbee0
Bench CategorySOFT-SMALLINT-LIN (only soft constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark7
Best CPU time to get the best result obtained on this benchmark0.091985
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables400
Total number of constraints60
Number of soft constraints60
Number of constraints which are clauses40
Number of constraints which are cardinality constraints (but not clauses)20
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint10
Maximum length of a constraint20
Top cost 2653
Min constraint cost 1
Max constraint cost 98
Sum of constraints costs 2652
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 21
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)3717683OPTIMUM 0.091985 0.093088
npSolver inc-topDown (complete)3715195OPTIMUM 18.6292 18.6322
npSolver 1.0 (complete)3713809OPTIMUM 20.4979 20.509
npSolver inc (complete)3714502OPTIMUM 20.6409 20.6456
npSolver 1.0 (fixed) (complete)3755269OPTIMUM 23.0995 23.1129
npSolver inc (fixed) (complete)3754576OPTIMUM 23.1265 23.1313
wbo2sat 2012-05-19 (complete)3716581OPTIMUM 24.1213 24.1489
wbo2satCp2 2012-05-19 (complete)3717274OPTIMUM 24.4803 24.4967
clasp 2.0.6-R5325 (complete)3711605OPTIMUM 172.396 172.425
npSolver inc-topDown (fixed) (complete)3753883OPTIMUM 380.33 380.398
Sat4j PB 2012-05-28 (complete)3718376OPTIMUM 1577.02 1573.45
pwbo 2.01 (complete)3712707MSAT (TO) 1800.03 900.223
pwbo 2.02 (complete)3728791MSAT (TO) 1800.43 900.22
wbo 1.71 (complete)3713116? 1799.65 1800
wbo 1.72 (complete)3728382? 1799.93 1800.02
toysat 2012-05-17 (complete)3712298? (TO) 1800.02 1800.31
npSolver inc-topdown-quickBound (complete)3715888? (TO) 1800.08 1801.71
npSolver inc-topdown-quickBound (fixed) (complete)3753190? (TO) 1800.12 1801.62

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: 7
Solution found:
-x27 -x26 x25 -x24 -x23 -x22 -x21 -x20 -x19 -x18 -x17 -x16 -x15 -x14 -x13 -x12 x11 -x10 -x9 -x8 -x7 -x6 -x5 -x4 -x3 -x2 x1