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=59-P1=103-P2=101-P3=43-P4=37-P5=37-P6=17-P7=23-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=59-P1=103-P2=101-P3=43-P4=37-P5=37-P6=17-P7=23-B.opb
MD5SUMa9881f8d96a669a457a765316e0eed8c
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 benchmark0.58391
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)2703090OPT3 0.58391 0.584278
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2666521OPT3 0.671897 0.671732
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2665091OPT3 0.709891 0.709632
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2658420OPT3 21.3358 19.5375
wbo 1.4b (complete)2702198OPT3 35.2576 35.267
wbo 1.4b (fixed) (complete)2702199OPT3 37.1633 37.1775
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2661779OPT3 47.5508 26.1694
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2663661OPT3 62.8934 62.9163
bsolo 3.2 Card (complete)2670635OPT3 151.846 151.904
bsolo 3.2 Cl (complete)2670636OPT3 224.47 224.538
PB/CT 0.1 fixed (complete)2681545OPT3 1588.71 1589.25
PB/CT 0.1 (complete)2667951SAT (TO)3 1800.12 1800.72
PBPASSolver 2010-06-13 (complete)2673367? (TO) 1800.02 1800.62
pb_cplex 2010-06-29 (complete)2697000? (TO) 1800.08 1038.33
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2670075? (TO) 1800.25 1773.11

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