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=107-P1=13-P2=17-P3=127-P4=13-P5=53-P6=73-P7=59-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=107-P1=13-P2=17-P3=127-P4=13-P5=53-P6=73-P7=59-B.opb
MD5SUMc07fae5b4c60769a268376cf318d4faa
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 benchmark0.725888
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 variables147
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 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)343
Sum of products size (including duplicates)686
Number of different products343
Sum of products size686

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)2664966OPT3 0.706892 0.706477
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2702965OPT3 0.725888 0.72462
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2666396OPT3 0.813875 0.814126
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2663536OPT3 6.61599 6.61823
wbo 1.4b (fixed) (complete)2701949OPT3 16.0266 16.032
wbo 1.4b (complete)2701948OPT3 17.0494 17.0578
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2658295OPT3 22.1646 20.1824
bsolo 3.2 Cl (complete)2670386OPT3 67.7867 67.8039
bsolo 3.2 Card (complete)2670385OPT3 143.713 143.749
PB/CT 0.1 (complete)2667826OPT3 283.172 283.264
PB/CT 0.1 fixed (complete)2681420SAT (TO)3 1800.05 1800.51
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2661654SAT (TO)3 1800.18 1757.63
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2669950SAT (TO)3 1800.25 1774.91
PBPASSolver 2010-06-13 (complete)2673242? (TO) 1800.04 1800.51
pb_cplex 2010-06-29 (complete)2696875? (TO) 1800.18 1034.92

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:
-x147 -x146 x145 x144 -x143 x142 -x141 -x140 -x139 -x138 -x137 -x136 -x135 x134 x98 x97 -x96 -x95 -x94 -x93 x92 -x133 -x132 -x131 -x130
-x129 -x128 -x127 x91 -x90 -x89 x88 -x87 x86 x85 -x126 -x125 -x124 -x123 -x122 -x121 x120 -x84 -x83 x82 x81 -x80 -x79 x78 -x119 -x118 -x117
-x116 -x115 -x114 -x113 -x77 x76 x75 -x74 -x73 x72 x71 -x112 -x111 -x110 -x109 -x108 x107 -x106 -x70 -x69 x68 -x67 -x66 -x65 x64 -x105 -x104
-x103 -x102 -x101 -x100 x99 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