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

Result page for benchmark
/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/roussel/
normalized-pigeon-cardinality-15-10--soft-33-100-0.wbo

Jump to solvers results

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/roussel/
normalized-pigeon-cardinality-15-10--soft-33-100-0.wbo
MD5SUMf8d5ed276152247cc0d8dd0253710bfc
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 benchmark0.019996
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables150
Total number of constraints25
Number of soft constraints21
Number of constraints which are clauses15
Number of constraints which are cardinality constraints (but not clauses)10
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint10
Maximum length of a constraint15
Top cost 877
Min constraint cost 1
Max constraint cost 83
Sum of constraints costs 876
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 16
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)3717498OPTIMUM 0.019996 0.019784
npSolver 1.0 (fixed) (complete)3755038OPTIMUM 4.83027 5.02472
npSolver inc (fixed) (complete)3754345OPTIMUM 4.83226 4.89056
npSolver inc-topDown (fixed) (complete)3753652OPTIMUM 4.85526 4.90164
npSolver 1.0 (complete)3713578OPTIMUM 5.56015 5.56252
npSolver inc-topDown (complete)3714964OPTIMUM 5.56115 5.56495
npSolver inc (complete)3714271OPTIMUM 5.57515 5.58119
wbo2sat 2012-05-19 (complete)3716350OPTIMUM 24.5223 24.5292
wbo2satCp2 2012-05-19 (complete)3717043OPTIMUM 25.5261 25.6058
clasp 2.0.6-R5325 (complete)3711420OPTIMUM 41.1447 41.1516
Sat4j PB 2012-05-28 (complete)3718145OPTIMUM 504.04 502.717
pwbo 2.01 (complete)3712522MSAT (TO) 1800.05 900.22
pwbo 2.02 (complete)3728606MSAT (TO) 1800.37 900.222
wbo 1.71 (complete)3712931? 1799.63 1800.01
wbo 1.72 (complete)3728197? 1799.65 1800.01
npSolver inc-topdown-quickBound (complete)3715657? (TO) 1800.11 1801.41
toysat 2012-05-17 (complete)3712067? (TO) 1800.11 1800.41
npSolver inc-topdown-quickBound (fixed) (complete)3752959? (TO) 1800.15 1802.81

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:
-x6 -x5 -x4 -x3 x2 -x1