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=5-P0=17-P1=7-P2=11-P3=17-P4=11-B.opb

Jump to solvers results

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=5-P0=17-P1=7-P2=11-P3=17-P4=11-B.opb
MD5SUM2169b5e6c2e004be1035c00af298ec4e
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 benchmark0.115981
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 variables60
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 constraint5
Maximum length of a constraint35
Number of terms in the objective function 5
Biggest coefficient in the objective function 16
Number of bits for the biggest coefficient in the objective function 5
Sum of the numbers in the objective function 31
Number of bits of the sum of numbers in the objective function 5
Biggest number in a constraint 512
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 1984
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)100
Sum of products size (including duplicates)200
Number of different products100
Sum of products size200

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerobjective functionCPU timeWall clock time
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2702936OPT3 0.115981 0.114679
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2663507OPT3 0.134978 0.134829
bsolo 3.2 Cl (complete)2670328OPT3 0.239962 0.239561
wbo 1.4b (complete)2701890OPT3 0.288955 0.29026
wbo 1.4b (fixed) (complete)2701891OPT3 0.289955 0.291187
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2666367OPT3 0.416936 0.416919
bsolo 3.2 Card (complete)2670327OPT3 0.874866 0.874644
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2664937OPT3 1.22881 1.22936
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2658266OPT3 1.9357 1.19794
PB/CT 0.1 fixed (complete)2681391OPT3 3.55846 3.5588
PB/CT 0.1 (complete)2667797OPT3 3.98139 3.98198
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2661625OPT3 4.21336 2.44342
PBPASSolver 2010-06-13 (complete)2673213OPT3 6.30304 6.30491
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2669921OPT3 66.1139 63.4814
pb_cplex 2010-06-29 (complete)2696846OPT3 920.803 509.125

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:
-x60 -x59 x58 x57 -x56 -x55 -x54 -x53 x52 x51 x40 -x39 x38 x37 x36 -x50 -x49 -x48 -x47 -x46 -x35 -x34 x33 x32 x31 -x45 -x44 -x43 -x42 x41
-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