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=11-P1=37-P2=37-P3=29-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=11-P1=37-P2=37-P3=29-B.opb
MD5SUMcbe543752cefcfc8b074d7a209a42328
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 benchmark0.06199
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)3484881OPT3 0.06199 0.0635661
SCIP spx SCIP 2.0.1.4. with SoPlex 1.5.0.4 [DEPRECATED] (complete)3452063OPT3 0.063989 0.0635811
SCIP spx E SCIP 2.0.1.4b with SoPlex 1.5.0.4 [DEPRECATED] (complete)3450403OPT3 0.068988 0.069219
SCIP spx E_2 2011-06-10 (fixed) (complete)3488323OPT3 0.069988 0.0704851
clasp 2.0-R4191-patched (fixed) (complete)3491636OPT3 0.511921 0.512372
clasp 2.0-R4191 [DEPRECATED] (complete)3469145OPT3 0.521919 0.524765
Sat4j Resolution 2.3.0 (complete)3458107OPT3 1.19682 0.872575
bsolo 3.2 (complete)3462511OPT3 1.57776 1.57762
Sat4j Res//CP 2.3.0 (complete)3453723OPT3 3.16552 2.19997
MinisatID 2.4.8 [DEPRECATED] (complete)3464171OPT3 19.1121 19.1214
MinisatID 2.4.8-gmp [DEPRECATED] (complete)3465831OPT3 71.8251 71.8245
Sat4j CuttingPlanes 2.3.0 (complete)3455915OPT3 189.937 188.16
MinisatID 2.5.2-gmp (fixed) (complete)3496144? (exit code) 0 0.00589203
MinisatID 2.5.2 (fixed) (complete)3490044? (exit code) 0.001998 0.00577298
borg pb-opt-11.04.03 (complete)3481260Wrong Cert. 0.559914 0.666317

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