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=13-P1=53-P2=127-P3=83-P4=37-P5=107-P6=67-P7=41-P8=113-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=13-P1=53-P2=127-P3=83-P4=37-P5=107-P6=67-P7=41-P8=113-B.opb
MD5SUM81c333fcff34b0322e8b1b71c0cda382
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 benchmark11.0673
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 variables168
Total number of constraints17
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 constraints17
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)392
Sum of products size (including duplicates)784
Number of different products392
Sum of products size784

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerobjective functionCPU timeWall clock time
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2703142OPT3 11.0673 11.0712
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2665143OPT3 11.1123 11.1174
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2666573OPT3 11.9832 11.9857
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2658472OPT3 23.0155 21.2369
wbo 1.4b (fixed) (complete)2702303OPT3 30.9663 30.9755
wbo 1.4b (complete)2702302OPT3 31.1943 31.2066
bsolo 3.2 Cl (complete)2670740OPT3 38.5391 38.5489
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2661831OPT3 49.6574 27.4618
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2663713OPT3 94.8876 94.9186
bsolo 3.2 Card (complete)2670739OPT3 186.935 186.979
PB/CT 0.1 (complete)2668003SAT (TO)3 1800.07 1800.62
PB/CT 0.1 fixed (complete)2681597SAT (TO)3 1800.07 1800.51
pb_cplex 2010-06-29 (complete)2697052? (TO) 1800.07 1053.22
PBPASSolver 2010-06-13 (complete)2673419? (TO) 1800.08 1800.72
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2670127? (TO) 1800.25 1768.15

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:
x168 -x167 -x166 x165 x164 -x163 -x162 -x161 x160 -x159 x158 x157 x156 x155 x112 -x111 x110 -x109 -x108 -x107 x106 -x154 -x153 -x152 -x151
-x150 -x149 -x148 x105 -x104 -x103 -x102 -x101 x100 x99 -x147 -x146 -x145 -x144 -x143 -x142 x141 -x98 -x97 -x96 -x95 -x94 -x93 x92 -x140
-x139 x138 -x137 -x136 x135 x134 -x91 x90 -x89 x88 -x87 x86 x85 -x133 x132 x131 -x130 -x129 -x128 x127 -x84 x83 -x82 -x81 -x80 -x79 x78
-x126 -x125 -x124 -x123 -x122 x121 -x120 x77 -x76 -x75 -x74 -x73 -x72 x71 -x119 -x118 -x117 -x116 -x115 x114 -x113 x70 x69 -x68 x67 -x66 x65
x64 x63 x62 x61 x60 -x59 -x58 x57 x56 -x55 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