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=17-P1=53-P2=109-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=17-P1=53-P2=109-B.opb
MD5SUM2eab9a3df979d0268940cd1121c39af7
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 benchmark0.279957
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 variables42
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 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)98
Sum of products size (including duplicates)196
Number of different products98
Sum of products size196

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)2665047OPT3 0.166973 0.167017
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2663617OPT3 0.279957 0.279037
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2703046OPT3 0.371942 0.37133
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2666477OPT3 0.413936 0.412819
wbo 1.4b (fixed) (complete)2702111OPT3 0.731888 0.732287
wbo 1.4b (complete)2702110OPT3 0.733887 0.733533
bsolo 3.2 Cl (complete)2670548OPT3 1.03484 1.03367
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2658376OPT3 2.98554 2.14315
bsolo 3.2 Card (complete)2670547OPT3 3.05553 3.05697
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2661735OPT3 7.34788 5.499
PB/CT 0.1 (complete)2667907OPT3 24.9402 24.9466
PB/CT 0.1 fixed (complete)2681501OPT3 25.5971 25.6036
pb_cplex 2010-06-29 (complete)2696956OPT3 66.3439 36.9709
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2670031OPT3 363.155 357.168
PBPASSolver 2010-06-13 (complete)2673323OPT3 910.47 910.763

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:
-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