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=127-P1=13-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=127-P1=13-P2=109-B.opb
MD5SUMc35f2a77ece8614d0fa2cb31c8021798
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 benchmark0.139978
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)2665046OPT3 0.106983 0.107529
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2663616OPT3 0.139978 0.139504
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2703045OPT3 0.331949 0.331895
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2666476OPT3 0.374942 0.375129
wbo 1.4b (fixed) (complete)2702109OPT3 0.740887 0.741476
wbo 1.4b (complete)2702108OPT3 0.744886 0.743512
bsolo 3.2 Cl (complete)2670546OPT3 0.802877 0.802131
bsolo 3.2 Card (complete)2670545OPT3 1.86372 1.86335
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2658375OPT3 2.53761 1.76748
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2661734OPT3 5.84811 6.56173
PB/CT 0.1 fixed (complete)2681500OPT3 23.7474 23.7549
PB/CT 0.1 (complete)2667906OPT3 25.8601 25.8687
pb_cplex 2010-06-29 (complete)2696955OPT3 37.0204 21.2392
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2670030OPT3 413.238 405.964
PBPASSolver 2010-06-13 (complete)2673322OPT3 986.195 986.455

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