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=53-P1=13-P2=23-P3=47-P4=2-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=53-P1=13-P2=23-P3=47-P4=2-B.opb
MD5SUM708c7e8a0dab689362d9aec992b2b233
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark0.224965
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 2
Optimality of the best value was proved YES
Number of variables72
Total number of constraints9
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 constraints9
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)144
Sum of products size (including duplicates)288
Number of different products144
Sum of products size288

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerobjective functionCPU timeWall clock time
bsolo 3.2 Card (complete)2670549OPT2 0.224965 0.224439
wbo 1.4b (complete)2702112OPT2 0.415936 0.415157
wbo 1.4b (fixed) (complete)2702113OPT2 0.416936 0.416214
bsolo 3.2 Cl (complete)2670550OPT2 0.423934 0.423186
PB/CT 0.1 (complete)2667908OPT2 1.43378 1.43402
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2703047OPT2 1.71074 1.7101
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2666478OPT2 2.17567 2.1763
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2658377OPT2 2.19767 1.47004
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2665048OPT2 2.5956 2.59609
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2663618OPT2 3.45547 3.45638
pb_cplex 2010-06-29 (complete)2696957OPT2 3.9384 2.38526
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2661736OPT2 7.32489 4.90315
PB/CT 0.1 fixed (complete)2681502OPT2 7.43987 7.4415
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2670032OPT2 28.4417 25.0326
PBPASSolver 2010-06-13 (complete)2673324OPT2 252.358 252.418

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: 2
Solution found:
-x1 x2 -x3 -x4 -x5 -x6 x7 -x8 -x9 -x10 -x11 x12 x13 -x14 -x15 -x16 -x17 x18 x19 -x20 -x21 x22 x23 -x24 x25 -x26 -x27 -x28 x29 -x30 -x73 x74
-x75 -x76 -x77 -x78 -x79 -x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101
-x102 -x103 x104 -x105 -x106 -x107 -x108 -x31 x32 -x33 -x34 -x35 -x36 x49 -x50 -x51 -x52 -x53 -x54 -x109 x110 -x111 -x112 -x113 -x114 -x115
-x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138
-x139 x140 -x141 -x142 -x143 -x144 -x37 x38 -x39 -x40 -x41 -x42 x55 -x56 -x57 -x58 -x59 -x60 -x145 x146 -x147 -x148 -x149 -x150 -x151 -x152
-x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 x164 -x165 -x166 -x167 -x168 -x169 x170 -x171 -x172 -x173 -x174 -x175
-x176 -x177 -x178 -x179 -x180 -x43 x44 -x45 -x46 x47 x48 -x61 -x62 -x63 -x64 -x65 -x66 -x181 x182 -x183 -x184 x185 x186 -x187 -x188 -x189
-x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 x206 -x207 -x208 x209 x210 -x211 -x212 -x213
-x214 -x215 -x216 x67 -x68 x69 x70 -x71 -x72