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=8-P0=149-P1=163-P2=41-P3=157-P4=223-P5=67-P6=191-P7=17-P8=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=8-P0=149-P1=163-P2=41-P3=157-P4=223-P5=67-P6=191-P7=17-P8=37-B.opb
MD5SUM870560ebbd959d9c8bd54c4fcdba3455
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 benchmark10.6794
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 variables192
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 constraint8
Maximum length of a constraint80
Number of terms in the objective function 8
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 255
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 32768
Number of bits of the biggest number in a constraint 16
Biggest sum of numbers in a constraint 130560
Number of bits of the biggest sum of numbers17
Number of products (including duplicates)512
Sum of products size (including duplicates)1024
Number of different products512
Sum of products size1024

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)2664988OPT3 0.853869 0.856456
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2702987OPT3 10.6794 10.6825
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2666418OPT3 11.3493 11.353
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2658317OPT3 166.093 164.03
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2661676OPT3 350.311 187.807
wbo 1.4b (fixed) (complete)2701993OPT3 626.602 626.758
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2663558OPT3 657.026 657.237
wbo 1.4b (complete)2701992OPT3 841.543 841.765
bsolo 3.2 Cl (complete)2670430OPT3 1534.56 1535.09
PB/CT 0.1 fixed (complete)2681442SAT (TO)3 1800.1 1800.61
bsolo 3.2 Card (complete)2670429SAT7 1798.41 1798.85
PB/CT 0.1 (complete)2667848SAT (TO)119 1800.08 1800.51
pb_cplex 2010-06-29 (complete)2696897? (TO) 1800.02 1117.32
PBPASSolver 2010-06-13 (complete)2673264? (TO) 1800.02 1800.51
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2669972? (TO) 1800.3 1771.16

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:
-x192 -x191 -x190 -x189 -x188 x187 x186 x185 -x184 -x183 -x182 -x181 -x180 -x179 x178 -x177 x128 -x127 x126 -x125 x124 x123 x122 x121 -x176
-x175 -x174 -x173 -x172 -x171 x170 -x169 x120 x119 x118 -x117 -x116 x115 -x114 x113 -x168 -x167 -x166 -x165 -x164 -x163 x162 -x161 x112 x111
x110 x109 -x108 x107 x106 x105 -x160 -x159 -x158 -x157 -x156 -x155 x154 -x153 x104 x103 x102 x101 x100 x99 -x98 x97 -x152 -x151 -x150 -x149
-x148 -x147 -x146 -x145 x96 x95 x94 x93 x92 x91 x90 x89 -x144 -x143 -x142 -x141 -x140 -x139 x138 -x137 -x88 x87 -x86 x85 -x84 x83 -x82 x81
-x136 -x135 -x134 -x133 -x132 -x131 x130 -x129 x80 x79 -x78 -x77 -x76 x75 x74 x73 -x72 -x71 -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