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=9-P0=419-P1=479-P2=367-B.opb

Jump to solvers results

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=9-P0=419-P1=479-P2=367-B.opb
MD5SUM52bf383ed9b3de8fe398adacf729ec57
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 benchmark0.402938
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 variables54
Total number of constraints5
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 constraints5
Minimum length of a constraint9
Maximum length of a constraint99
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 131072
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 523264
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)162
Sum of products size (including duplicates)324
Number of different products162
Sum of products size324

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)2664979OPT3 0.274957 0.274492
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2702978OPT3 0.402938 0.402656
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2666409OPT3 0.45393 0.453509
pb_cplex 2010-06-29 (complete)2696888OPT3 0.560913 0.392314
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2663549OPT3 1.92271 1.92325
wbo 1.4b (complete)2701974OPT3 32.714 32.7326
wbo 1.4b (fixed) (complete)2701975OPT3 32.772 32.7807
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2658308OPT3 48.1657 46.1765
bsolo 3.2 Cl (complete)2670412OPT3 48.1867 48.2015
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2661667OPT3 95.9304 51.3011
bsolo 3.2 Card (complete)2670411OPT3 147.984 148.022
PB/CT 0.1 fixed (complete)2681433OPT3 1373.81 1374.14
PB/CT 0.1 (complete)2667839OPT3 1427.43 1427.85
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2669963SAT (TO)129 1800.3 1776.56
PBPASSolver 2010-06-13 (complete)2673255? (TO) 1800.05 1801.01

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:
-x54 -x53 -x52 -x51 -x50 -x49 -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