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=8-P0=191-P1=151-P2=41-P3=257-P4=191-B.opb

Jump to solvers results

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=8-P0=191-P1=151-P2=41-P3=257-P4=191-B.opb
MD5SUMe04f59e7146720276551350f74bab120
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 benchmark0.460929
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 variables96
Total number of constraints9
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 constraints9
Minimum length of a constraint8
Maximum length of a constraint80
Number of terms in the objective function 8
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 255
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 32768
Number of bits of the biggest number in a constraint 16
Biggest sum of numbers in a constraint 130560
Number of bits of the biggest sum of numbers17
Number of products (including duplicates)256
Sum of products size (including duplicates)512
Number of different products256
Sum of products size512

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)2665030OPT3 0.401938 0.401648
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2703029OPT3 0.460929 0.461174
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2666460OPT3 0.530918 0.530423
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2663600OPT3 9.71252 9.71485
wbo 1.4b (fixed) (complete)2702077OPT3 26.9029 26.912
wbo 1.4b (complete)2702076OPT3 27.1699 27.1765
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2658359OPT3 60.5098 58.6519
bsolo 3.2 Cl (complete)2670514OPT3 74.1527 74.1731
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2661718OPT3 124.365 67.8803
PB/CT 0.1 fixed (complete)2681484OPT3 1285.21 1285.5
bsolo 3.2 Card (complete)2670513OPT3 1603.01 1603.43
PB/CT 0.1 (complete)2667890SAT (TO)3 1800.12 1800.62
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2670014SAT (TO)221 1800.27 1776.54
PBPASSolver 2010-06-13 (complete)2673306? (TO) 1800.08 1800.62
pb_cplex 2010-06-29 (complete)2696939? (TO) 1800.09 1146.62

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:
-x96 -x95 -x94 -x93 -x92 -x91 -x90 -x89 -x88 -x87 -x86 -x85 -x84 -x83 x82 -x81 -x64 -x63 -x62 x61 x60 -x59 -x58 x57 -x80 -x79 -x78 -x77 -x76
-x75 -x74 x73 x56 -x55 x54 x53 -x52 -x51 x50 x49 -x72 -x71 -x70 -x69 -x68 -x67 x66 -x65 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