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=71-P1=79-P2=101-P3=109-P4=107-P5=97-P6=127-P7=127-P8=67-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=71-P1=79-P2=101-P3=109-P4=107-P5=97-P6=127-P7=127-P8=67-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 benchmark11.1793
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
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2665119OPT3 11.0753 11.0789
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2703118OPT3 11.1793 11.1819
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2666549OPT3 11.7642 11.7667
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2658448OPT3 23.8434 22.136
wbo 1.4b (fixed) (complete)2702255OPT3 30.7413 30.7477
wbo 1.4b (complete)2702254OPT3 31.1793 31.1909
bsolo 3.2 Cl (complete)2670692OPT3 38.6961 38.7055
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2661807OPT3 48.2667 27.0574
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2663689OPT3 95.1845 95.222
bsolo 3.2 Card (complete)2670691OPT3 186.563 186.61
PB/CT 0.1 (complete)2667979SAT (TO)3 1800.07 1800.51
PB/CT 0.1 fixed (complete)2681573SAT (TO)3 1800.08 1800.62
pb_cplex 2010-06-29 (complete)2697028? (TO) 1800.05 1053.42
PBPASSolver 2010-06-13 (complete)2673395? (TO) 1800.05 1800.72
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2670103? (TO) 1800.22 1767.94

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