PB'11 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=6-P0=31-P1=31-P2=37-P3=37-B.opb

Jump to solvers results

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=6-P0=31-P1=31-P2=37-P3=37-B.opb
MD5SUM1faefeca557086bb8f2ad91e3f4c80d3
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 benchmark0.056991
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 constraints7
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 constraints7
Minimum length of a constraint6
Maximum length of a constraint48
Number of terms in the objective function 6
Biggest coefficient in the objective function 32
Number of bits for the biggest coefficient in the objective function 6
Sum of the numbers in the objective function 63
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 2048
Number of bits of the biggest number in a constraint 12
Biggest sum of numbers in a constraint 8064
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)108
Sum of products size (including duplicates)216
Number of different products108
Sum of products size216

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerobjective functionCPU timeWall clock time
SCIP spx 2 2011-06-10 (fixed) (complete)3484907OPT3 0.056991 0.0597891
SCIP spx SCIP 2.0.1.4. with SoPlex 1.5.0.4 [DEPRECATED] (complete)3452089OPT3 0.05899 0.0597131
SCIP spx E SCIP 2.0.1.4b with SoPlex 1.5.0.4 [DEPRECATED] (complete)3450429OPT3 0.073987 0.074948
SCIP spx E_2 2011-06-10 (fixed) (complete)3488349OPT3 0.075988 0.076125
clasp 2.0-R4191-patched (fixed) (complete)3491662OPT3 0.200968 0.201123
clasp 2.0-R4191 [DEPRECATED] (complete)3469171OPT3 0.204968 0.205706
borg pb-opt-11.04.03 (complete)3481286OPT3 0.490924 0.91451
bsolo 3.2 (complete)3462537OPT3 0.581911 0.583191
Sat4j Resolution 2.3.0 (complete)3458133OPT3 0.803877 0.519698
Sat4j Res//CP 2.3.0 (complete)3453749OPT3 2.33464 2.18566
MinisatID 2.4.8 [DEPRECATED] (complete)3464197OPT3 18.9811 18.9807
MinisatID 2.4.8-gmp [DEPRECATED] (complete)3465857OPT3 81.0837 81.082
Sat4j CuttingPlanes 2.3.0 (complete)3455941OPT3 1194.09 1190.15
MinisatID 2.5.2 (fixed) (complete)3490070? (exit code) 0 0.00573791
MinisatID 2.5.2-gmp (fixed) (complete)3496170? (exit code) 0.000999 0.00592592

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 -x36 x35 -x34 -x33 x32 x31 -x42 -x41 -x40 -x39 x38 -x37 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