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=211-P1=223-P2=251-P3=3-P4=107-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=211-P1=223-P2=251-P3=3-P4=107-B.opb
MD5SUM1cc97335e4341ed075b6e9adcc382d23
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 benchmark0.417936
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)2665061OPT3 0.375942 0.376088
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2703060OPT3 0.417936 0.416714
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2666491OPT3 0.457929 0.457884
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2663631OPT3 12.0762 12.0791
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2658390OPT3 54.3457 52.9732
wbo 1.4b (fixed) (complete)2702139OPT3 85.0921 85.1228
wbo 1.4b (complete)2702138OPT3 86.5488 86.5693
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2661749OPT3 114.245 61.439
bsolo 3.2 Cl (complete)2670576OPT3 218.563 218.632
bsolo 3.2 Card (complete)2670575OPT3 565.514 565.653
PB/CT 0.1 (complete)2667921SAT (TO)3 1800.02 1800.51
PB/CT 0.1 fixed (complete)2681515SAT (TO)3 1800.03 1800.51
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2670045SAT (TO)237 1800.24 1774.54
PBPASSolver 2010-06-13 (complete)2673337? (TO) 1800.01 1800.72
pb_cplex 2010-06-29 (complete)2696970? (TO) 1800.09 1054.42

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:
-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