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=107-P1=7-P2=73-P3=61-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=107-P1=7-P2=73-P3=61-B.opb
MD5SUMaca556d38b23293c39a313a437063f67
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 benchmark0.097984
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 variables63
Total number of constraints7
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 constraints7
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)147
Sum of products size (including duplicates)294
Number of different products147
Sum of products size294

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerobjective functionCPU timeWall clock time
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2663510OPT3 0.097984 0.0978639
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2664940OPT3 0.164974 0.164958
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2702939OPT3 0.244962 0.244993
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2666370OPT3 0.276957 0.277179
wbo 1.4b (complete)2701896OPT3 3.53746 3.5397
wbo 1.4b (fixed) (complete)2701897OPT3 3.54546 3.54729
bsolo 3.2 Cl (complete)2670334OPT3 6.93294 6.93496
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2658269OPT3 8.10277 6.80318
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2661628OPT3 18.0942 12.6184
bsolo 3.2 Card (complete)2670333OPT3 24.9272 24.9361
PB/CT 0.1 (complete)2667800OPT3 85.802 85.8279
PB/CT 0.1 fixed (complete)2681394OPT3 270.527 270.589
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2669924SAT (TO)3 1800.29 1771.75
pb_cplex 2010-06-29 (complete)2696849? (TO) 1800.03 1169.52
PBPASSolver 2010-06-13 (complete)2673216? (TO) 1800.1 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:
-x63 -x62 -x61 -x60 x59 -x58 -x57 -x56 -x55 -x54 -x53 -x52 x51 x50 -x42 x41 x40 x39 -x38 -x37 x36 -x49 -x48 -x47 -x46 -x45 -x44 -x43 -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