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=8-P0=157-P1=107-B.opb

Jump to solvers results

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=8-P0=157-P1=107-B.opb
MD5SUM81bcbf479f290ea51f43d1561f9d15dc
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 benchmark0.002999
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 variables24
Total number of constraints3
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 constraints3
Minimum length of a constraint8
Maximum length of a constraint72
Number of terms in the objective function 8
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 255
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 32768
Number of bits of the biggest number in a constraint 16
Biggest sum of numbers in a constraint 130464
Number of bits of the biggest sum of numbers17
Number of products (including duplicates)64
Sum of products size (including duplicates)128
Number of different products64
Sum of products size128

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerobjective functionCPU timeWall clock time
clasp 2.0-R4191-patched (fixed) (complete)3491791OPT3 0.002999 0.00582112
clasp 2.0-R4191 [DEPRECATED] (complete)3469300OPT3 0.004998 0.0177181
SCIP spx 2 2011-06-10 (fixed) (complete)3485036OPT3 0.052991 0.053413
SCIP spx SCIP 2.0.1.4. with SoPlex 1.5.0.4 [DEPRECATED] (complete)3452218OPT3 0.053991 0.0545721
SCIP spx E SCIP 2.0.1.4b with SoPlex 1.5.0.4 [DEPRECATED] (complete)3450558OPT3 0.06199 0.0623459
SCIP spx E_2 2011-06-10 (fixed) (complete)3488478OPT3 0.063989 0.0637201
bsolo 3.2 (complete)3462666OPT3 0.080986 0.080558
Sat4j Resolution 2.3.0 (complete)3458262OPT3 0.170973 0.144318
Sat4j Res//CP 2.3.0 (complete)3453878OPT3 0.292954 1.14994
MinisatID 2.4.8 [DEPRECATED] (complete)3464326OPT3 0.293954 0.293957
Sat4j CuttingPlanes 2.3.0 (complete)3456070OPT3 0.362943 0.232507
borg pb-opt-11.04.03 (complete)3481415OPT3 0.508921 0.589928
MinisatID 2.4.8-gmp [DEPRECATED] (complete)3465986OPT3 1.9457 1.94557
MinisatID 2.5.2-gmp (fixed) (complete)3496299? (exit code) 0 0.0059471
MinisatID 2.5.2 (fixed) (complete)3490199? (exit code) 0.000999 0.00589203

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 -x16 -x17 -x18 -x19 -x20 -x21 -x22 -x23 -x24