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=6-P0=47-P1=23-P2=47-P3=53-P4=59-P5=23-P6=37-P7=61-B.opb

Jump to solvers results

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=6-P0=47-P1=23-P2=47-P3=53-P4=59-P5=23-P6=37-P7=61-B.opb
MD5SUM9967eb2b89437d51526bdf8efb5c6065
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 benchmark3.08253
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 variables126
Total number of constraints15
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 constraints15
Minimum length of a constraint6
Maximum length of a constraint48
Number of terms in the objective function 6
Biggest coefficient in the objective function 32
Number of bits for the biggest coefficient in the objective function 6
Sum of the numbers in the objective function 63
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 2048
Number of bits of the biggest number in a constraint 12
Biggest sum of numbers in a constraint 8064
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)252
Sum of products size (including duplicates)504
Number of different products252
Sum of products size504

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)2664971OPT3 0.664898 0.671341
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2702970OPT3 3.08253 3.08318
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2666401OPT3 3.2675 3.26775
wbo 1.4b (fixed) (complete)2701959OPT3 4.48932 4.49001
wbo 1.4b (complete)2701958OPT3 4.49831 4.49928
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2663541OPT3 4.51331 4.51661
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2658300OPT3 6.24905 4.91469
bsolo 3.2 Cl (complete)2670396OPT3 8.12976 8.13315
bsolo 3.2 Card (complete)2670395OPT3 13.168 13.1719
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2661659OPT3 17.8263 10.5879
PB/CT 0.1 (complete)2667831OPT3 134.124 134.161
PB/CT 0.1 fixed (complete)2681425OPT3 264.637 264.716
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2669955SAT (TO)3 1800.25 1771.43
pb_cplex 2010-06-29 (complete)2696880? (TO) 1800.08 1032.02
PBPASSolver 2010-06-13 (complete)2673247? (TO) 1800.09 1800.81

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:
-x126 -x125 -x124 -x123 -x122 -x121 -x120 -x119 -x118 -x117 -x116 x115 -x84 -x83 -x82 x81 -x80 x79 -x114 -x113 -x112 -x111 -x110 x109 -x78
x77 -x76 x75 x74 x73 -x108 -x107 -x106 -x105 -x104 x103 -x72 x71 x70 x69 -x68 x67 -x102 -x101 -x100 -x99 x98 -x97 -x66 x65 x64 x63 x62 x61
-x96 -x95 -x94 -x93 -x92 x91 x60 x59 -x58 x57 -x56 x55 -x90 -x89 -x88 -x87 -x86 -x85 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