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=149-P1=13-P2=53-P3=149-P4=137-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=149-P1=13-P2=53-P3=149-P4=137-B.opb
MD5SUM154cbb2910332fd7a04bd3cd62f6a12f
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 benchmark1.65475
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)2665124OPT3 0.409937 0.412589
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2703123OPT3 1.65475 1.65459
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2666554OPT3 1.79573 1.80064
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2663694OPT3 10.2844 10.2856
wbo 1.4b (fixed) (complete)2702265OPT3 41.9686 41.9819
wbo 1.4b (complete)2702264OPT3 42.8025 42.8116
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2658453OPT3 48.4626 46.6149
bsolo 3.2 Cl (complete)2670702OPT3 91.0931 91.1189
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2661812OPT3 98.643 52.3608
bsolo 3.2 Card (complete)2670701OPT3 1187.33 1187.71
PB/CT 0.1 (complete)2667984SAT (TO)3 1800.02 1800.51
PB/CT 0.1 fixed (complete)2681578SAT (TO)3 1800.05 1800.51
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2670108SAT (TO)31 1800.17 1774.51
pb_cplex 2010-06-29 (complete)2697033? (TO) 1800.05 1053.02
PBPASSolver 2010-06-13 (complete)2673400? (TO) 1800.09 1800.62

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