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=9-P0=41-P1=331-P2=37-B.opb

Jump to solvers results

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=9-P0=41-P1=331-P2=37-B.opb
MD5SUM2a7888c7c4f71cd1bd795e0b54484781
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 benchmark1.58576
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 variables54
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 constraint9
Maximum length of a constraint99
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 131072
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 523264
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)162
Sum of products size (including duplicates)324
Number of different products162
Sum of products size324

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerobjective functionCPU timeWall clock time
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2664985OPT3 0.285956 0.286695
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2663555OPT3 1.58576 1.58531
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2702984OPT3 3.14952 3.1501
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2666415OPT3 3.37349 3.37421
wbo 1.4b (fixed) (complete)2701987OPT3 24.2933 24.2982
wbo 1.4b (complete)2701986OPT3 24.6523 24.6574
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2658314OPT3 36.2255 34.7576
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2661673OPT3 74.4137 39.1019
bsolo 3.2 Cl (complete)2670424OPT3 84.7271 84.7493
bsolo 3.2 Card (complete)2670423OPT3 86.7208 86.7415
PB/CT 0.1 fixed (complete)2681439OPT3 1342.05 1342.38
PB/CT 0.1 (complete)2667845OPT3 1446.46 1446.82
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2669969SAT (TO)3 1800.24 1775.83
PBPASSolver 2010-06-13 (complete)2673261? (TO) 1800.03 1800.51
pb_cplex 2010-06-29 (complete)2696894Wrong Cert. 53.7788 31.1132

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:
-x54 -x53 -x52 -x51 -x50 -x49 -x48 -x47 x46 -x45 -x44 -x43 -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