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=131-P2=37-P3=29-P4=71-P5=79-P6=47-P7=41-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=131-P2=37-P3=29-P4=71-P5=79-P6=47-P7=41-B.opb
MD5SUM3dcbc29326e863fba53ed8c8a10116ce
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 benchmark0.581911
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)2703159OPT3 0.581911 0.581767
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2666590OPT3 0.673896 0.673273
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2665160OPT3 0.709891 0.708766
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2658489OPT3 22.6546 20.9264
wbo 1.4b (fixed) (complete)2702337OPT3 29.3095 29.3166
wbo 1.4b (complete)2702336OPT3 29.3505 29.36
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2661848OPT3 47.3838 27.2137
bsolo 3.2 Cl (complete)2670774OPT3 105.8 105.831
bsolo 3.2 Card (complete)2670773OPT3 146.273 146.339
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2663730OPT3 188.002 188.054
PB/CT 0.1 (complete)2668020OPT3 1030.15 1030.41
PB/CT 0.1 fixed (complete)2681614OPT3 1490.15 1490.52
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2670144SAT (TO)25 1800.26 1774.85
PBPASSolver 2010-06-13 (complete)2673436? (TO) 1800.04 1800.52
pb_cplex 2010-06-29 (complete)2697069? (TO) 1800.16 1034.42

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