PB'10 competition: satisfaction and optimization track: solvers results per benchmarks

Result page for benchmark
normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
roussel/factor-mod-B/factor-mod-size=7-P0=23-P1=29-P2=43-B.opb

Jump to solvers results

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
roussel/factor-mod-B/factor-mod-size=7-P0=23-P1=29-P2=43-B.opb
MD5SUM6b89f4f008f41d9515b4e0d45a9d302b
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.144977
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables42
Total number of constraints5
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints5
Minimum length of a constraint7
Maximum length of a constraint63
Number of terms in the objective function 7
Biggest coefficient in the objective function 64
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 127
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 8192
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 32512
Number of bits of the biggest sum of numbers15
Number of products (including duplicates)98
Sum of products size (including duplicates)196
Number of different products98
Sum of products size196

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerobjective functionCPU timeWall clock time
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2663645OPT3 0.144977 0.14561
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2665075OPT3 0.364944 0.36478
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2703074OPT3 0.422934 0.426475
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2666505OPT3 0.481926 0.480783
wbo 1.4b (complete)2702166OPT3 0.752885 0.753142
wbo 1.4b (fixed) (complete)2702167OPT3 0.758884 0.757785
bsolo 3.2 Cl (complete)2670604OPT3 1.04884 1.04851
bsolo 3.2 Card (complete)2670603OPT3 2.49962 2.49966
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2658404OPT3 2.68659 1.8749
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2661763OPT3 8.48571 8.90846
PB/CT 0.1 (complete)2667935OPT3 23.0905 23.0957
PB/CT 0.1 fixed (complete)2681529OPT3 49.8834 49.8964
pb_cplex 2010-06-29 (complete)2696984OPT3 62.1206 35.3159
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2670059OPT3 325.402 318.952
PBPASSolver 2010-06-13 (complete)2673351OPT3 515.794 515.936

Additionnal information

This section presents information obtained from the best job displayed in the list (i.e. solvers whose names are not hidden).

objective function: 3
Solution found:
-x42 x41 -x40 -x39 x38 -x37 x36 -x35 -x34 -x33 -x32 -x31 x30 -x29 x28 -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