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=7-P0=59-P1=97-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=59-P1=97-B.opb
MD5SUM8214fd9037100b2fc814c5861b052f77
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 benchmark0.001999
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 variables21
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 constraint7
Maximum length of a constraint56
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 32476
Number of bits of the biggest sum of numbers15
Number of products (including duplicates)49
Sum of products size (including duplicates)98
Number of different products49
Sum of products size98

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerobjective functionCPU timeWall clock time
clasp 2.0-R4191-patched (fixed) (complete)3491604OPT3 0.001999 0.00582301
clasp 2.0-R4191 [DEPRECATED] (complete)3469113OPT3 0.002998 0.0168179
SCIP spx 2 2011-06-10 (fixed) (complete)3484849OPT3 0.034994 0.03528
SCIP spx SCIP 2.0.1.4. with SoPlex 1.5.0.4 [DEPRECATED] (complete)3452031OPT3 0.035993 0.036397
SCIP spx E SCIP 2.0.1.4b with SoPlex 1.5.0.4 [DEPRECATED] (complete)3450371OPT3 0.040993 0.04114
SCIP spx E_2 2011-06-10 (fixed) (complete)3488291OPT3 0.041992 0.0417469
MinisatID 2.4.8 [DEPRECATED] (complete)3464139OPT3 0.049992 0.050373
bsolo 3.2 (complete)3462479OPT3 0.056991 0.0579461
Sat4j Resolution 2.3.0 (complete)3458075OPT3 0.170973 0.145974
MinisatID 2.4.8-gmp [DEPRECATED] (complete)3465799OPT3 0.257959 0.258357
Sat4j Res//CP 2.3.0 (complete)3453691OPT3 0.295954 1.14975
Sat4j CuttingPlanes 2.3.0 (complete)3455883OPT3 0.348946 0.226223
borg pb-opt-11.04.03 (complete)3481228OPT3 0.502922 0.577632
MinisatID 2.5.2-gmp (fixed) (complete)3496112? (exit code) 0 0.00650005
MinisatID 2.5.2 (fixed) (complete)3490012? (exit code) 0 0.00574108

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