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=73-P2=127-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=73-P2=127-B.opb
MD5SUM5bfa86516615baf8e5760766082d64a4
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 benchmark0.25296
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)2664941OPT3 0.168974 0.16822
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2663511OPT3 0.25296 0.253913
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2702940OPT3 0.349946 0.350237
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2666371OPT3 0.39294 0.393123
wbo 1.4b (fixed) (complete)2701899OPT3 0.592909 0.594135
wbo 1.4b (complete)2701898OPT3 0.592909 0.593993
bsolo 3.2 Cl (complete)2670336OPT3 0.811876 0.812252
bsolo 3.2 Card (complete)2670335OPT3 1.66675 1.66713
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2658270OPT3 2.30865 1.69633
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2661629OPT3 6.90995 3.80887
PB/CT 0.1 fixed (complete)2681395OPT3 23.9824 23.9882
PB/CT 0.1 (complete)2667801OPT3 24.4333 24.44
pb_cplex 2010-06-29 (complete)2696850OPT3 49.3635 28.1431
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2669925OPT3 314.029 308.614
PBPASSolver 2010-06-13 (complete)2673217OPT3 704.575 704.831

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