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=59-P1=37-B.opb

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General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=6-P0=59-P1=37-B.opb
MD5SUMecd8e533e3641a4c2c49e9e1d3d0ce44
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 benchmark0.002998
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 variables18
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 constraint6
Maximum length of a constraint42
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 8008
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)36
Sum of products size (including duplicates)72
Number of different products36
Sum of products size72

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerobjective functionCPU timeWall clock time
clasp 2.0-R4191-patched (fixed) (complete)3491675OPT3 0.002998 0.00594295
clasp 2.0-R4191 [DEPRECATED] (complete)3469184OPT3 0.003999 0.018001
SCIP spx SCIP 2.0.1.4. with SoPlex 1.5.0.4 [DEPRECATED] (complete)3452102OPT3 0.043992 0.0443411
SCIP spx 2 2011-06-10 (fixed) (complete)3484920OPT3 0.046992 0.048627
SCIP spx E_2 2011-06-10 (fixed) (complete)3488362OPT3 0.050991 0.0521661
SCIP spx E SCIP 2.0.1.4b with SoPlex 1.5.0.4 [DEPRECATED] (complete)3450442OPT3 0.050991 0.0507291
bsolo 3.2 (complete)3462550OPT3 0.051992 0.0540879
MinisatID 2.4.8 [DEPRECATED] (complete)3464210OPT3 0.115982 0.116426
Sat4j Resolution 2.3.0 (complete)3458146OPT3 0.169973 0.140249
Sat4j Res//CP 2.3.0 (complete)3453762OPT3 0.180972 1.14689
Sat4j CuttingPlanes 2.3.0 (complete)3455954OPT3 0.212966 0.172319
borg pb-opt-11.04.03 (complete)3481299OPT3 0.484926 0.575222
MinisatID 2.4.8-gmp [DEPRECATED] (complete)3465870OPT3 0.627904 0.627845
MinisatID 2.5.2-gmp (fixed) (complete)3496183? (exit code) 0.000999 0.00592394
MinisatID 2.5.2 (fixed) (complete)3490083? (exit code) 0.000999 0.00573691

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