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=11-P1=31-P2=17-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=11-P1=31-P2=17-B.opb
MD5SUMeb9bc6402139a5a4a24560e631721b29
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 benchmark0.041992
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 variables30
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 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)50
Sum of products size (including duplicates)100
Number of different products50
Sum of products size100

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerobjective functionCPU timeWall clock time
wbo 1.4b (fixed) (complete)2702311OPT3 0.015996 0.0165451
wbo 1.4b (complete)2702310OPT3 0.016996 0.0174849
bsolo 3.2 Cl (complete)2670748OPT3 0.041992 0.041833
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2663717OPT3 0.041992 0.0413021
pb_cplex 2010-06-29 (complete)2697056OPT3 0.049991 0.047954
bsolo 3.2 Card (complete)2670747OPT3 0.078987 0.0783969
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2703146OPT3 0.083986 0.0837199
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2665147OPT3 0.093984 0.0954581
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2666577OPT3 0.093985 0.094388
PB/CT 0.1 (complete)2668007OPT3 0.146977 0.146757
PB/CT 0.1 fixed (complete)2681601OPT3 0.159974 0.160668
PBPASSolver 2010-06-13 (complete)2673423OPT3 0.970851 0.97704
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2658476OPT3 1.14882 0.715723
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2661835OPT3 1.24781 2.82417
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2670131OPT3 7.52285 3.92815

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:
x1 x2 -x3 -x4 -x5 x6 x7 -x8 x9 -x10 x11 -x12 x13 -x14 -x15 x31 x32 -x33 -x34 -x35 x36 x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 x46 x47
-x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 x16 -x17 -x18 -x19 -x20 x21 -x22 -x23 -x24 -x25 x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 x66
-x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x26 -x27 -x28 -x29 -x30