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=47-P1=43-P2=53-P3=59-P4=67-P5=71-P6=53-P7=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=47-P1=43-P2=53-P3=59-P4=67-P5=71-P6=53-P7=67-B.opb
MD5SUMe58f2c3753b703f4a66371ee4fd516c9
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 benchmark0.601908
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
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2703153OPT3 0.601908 0.601378
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2666584OPT3 0.657899 0.658071
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2665154OPT3 0.751885 0.752572
wbo 1.4b (complete)2702324OPT3 13.7499 13.7534
wbo 1.4b (fixed) (complete)2702325OPT3 14.5228 14.5297
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2658483OPT3 21.3508 19.7562
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2661842OPT3 42.5215 23.5053
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2663724OPT3 102.517 102.555
bsolo 3.2 Cl (complete)2670762OPT3 176.455 176.552
bsolo 3.2 Card (complete)2670761OPT3 228.538 228.601
PB/CT 0.1 fixed (complete)2681608SAT (TO)3 1800.04 1800.62
PB/CT 0.1 (complete)2668014SAT (TO)3 1800.04 1800.51
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2670138SAT (TO)75 1800.27 1771.33
PBPASSolver 2010-06-13 (complete)2673430? (TO) 1800.03 1800.51
pb_cplex 2010-06-29 (complete)2697063? (TO) 1800.07 1032.02

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