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=83-P1=11-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=83-P1=11-B.opb
MD5SUMe1e15b366fcf541f28f7442fe90acae7
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 benchmark0.004999
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 32402
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)3491645OPT3 0.004999 0.00587594
clasp 2.0-R4191 [DEPRECATED] (complete)3469154OPT3 0.006998 0.0233199
SCIP spx 2 2011-06-10 (fixed) (complete)3484890OPT3 0.043993 0.0438509
SCIP spx SCIP 2.0.1.4. with SoPlex 1.5.0.4 [DEPRECATED] (complete)3452072OPT3 0.044992 0.045043
bsolo 3.2 (complete)3462520OPT3 0.048992 0.049148
SCIP spx E_2 2011-06-10 (fixed) (complete)3488332OPT3 0.050991 0.0522229
SCIP spx E SCIP 2.0.1.4b with SoPlex 1.5.0.4 [DEPRECATED] (complete)3450412OPT3 0.050992 0.051793
Sat4j Resolution 2.3.0 (complete)3458116OPT3 0.168973 0.1484
Sat4j Res//CP 2.3.0 (complete)3453732OPT3 0.312951 1.14633
Sat4j CuttingPlanes 2.3.0 (complete)3455924OPT3 0.364943 0.228091
MinisatID 2.4.8 [DEPRECATED] (complete)3464180OPT3 0.473927 0.493607
borg pb-opt-11.04.03 (complete)3481269OPT3 0.495923 0.579184
MinisatID 2.4.8-gmp [DEPRECATED] (complete)3465840OPT3 2.42763 2.4277
MinisatID 2.5.2-gmp (fixed) (complete)3496153? (exit code) 0.000999 0.0059629
MinisatID 2.5.2 (fixed) (complete)3490053? (exit code) 0.000999 0.00571505

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