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=79-P2=59-P3=73-P4=211-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=79-P2=59-P3=73-P4=211-B.opb
MD5SUM74c00e33b4232d137ad873ae982593f6
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 benchmark2.54561
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)2665111OPT3 0.484925 0.484472
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2703110OPT3 2.54561 2.54566
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2666541OPT3 2.74058 2.74403
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2663681OPT3 11.5612 11.5652
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2658440OPT3 41.2297 39.3649
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2661799OPT3 86.2359 46.1668
wbo 1.4b (fixed) (complete)2702239OPT3 177.424 177.48
bsolo 3.2 Card (complete)2670675OPT3 181.819 181.87
bsolo 3.2 Cl (complete)2670676OPT3 275.975 276.048
PB/CT 0.1 (complete)2667971SAT (TO)3 1800.06 1800.51
PB/CT 0.1 fixed (complete)2681565SAT (TO)3 1800.06 1800.51
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2670095SAT (TO)133 1800.24 1775.83
pb_cplex 2010-06-29 (complete)2697020? (TO) 1800.07 1023.12
PBPASSolver 2010-06-13 (complete)2673387? (TO) 1800.09 1800.62
wbo 1.4b (complete)2702238Signal 182.583 182.654

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