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=257-P1=97-P2=149-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=257-P1=97-P2=149-B.opb
MD5SUM67e6ddc28ca754c7106cfc653b1e11ec
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 benchmark0.067989
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 variables48
Total number of constraints5
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 constraints5
Minimum length of a constraint8
Maximum length of a constraint80
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 130560
Number of bits of the biggest sum of numbers17
Number of products (including duplicates)128
Sum of products size (including duplicates)256
Number of different products128
Sum of products size256

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerobjective functionCPU timeWall clock time
SCIP spx 2 2011-06-10 (fixed) (complete)3484909OPT3 0.067989 0.0693929
SCIP spx SCIP 2.0.1.4. with SoPlex 1.5.0.4 [DEPRECATED] (complete)3452091OPT3 0.070988 0.0704651
SCIP spx E SCIP 2.0.1.4b with SoPlex 1.5.0.4 [DEPRECATED] (complete)3450431OPT3 0.071988 0.0723471
SCIP spx E_2 2011-06-10 (fixed) (complete)3488351OPT3 0.072988 0.0729029
clasp 2.0-R4191-patched (fixed) (complete)3491664OPT3 0.372943 0.37394
clasp 2.0-R4191 [DEPRECATED] (complete)3469173OPT3 0.38294 0.382326
borg pb-opt-11.04.03 (complete)3481288OPT3 0.576911 0.846299
Sat4j Resolution 2.3.0 (complete)3458135OPT3 2.97055 2.38869
Sat4j Res//CP 2.3.0 (complete)3453751OPT3 6.32004 4.74844
bsolo 3.2 (complete)3462539OPT3 8.24175 8.24126
MinisatID 2.4.8 [DEPRECATED] (complete)3464199OPT3 38.4851 38.4842
MinisatID 2.4.8-gmp [DEPRECATED] (complete)3465859OPT3 267.186 267.181
Sat4j CuttingPlanes 2.3.0 (complete)3455943SAT (TO)3 1800.29 1794.6
MinisatID 2.5.2-gmp (fixed) (complete)3496172? (exit code) 0 0.00598403
MinisatID 2.5.2 (fixed) (complete)3490072? (exit code) 0.001998 0.00584194

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:
-x48 x47 -x46 x45 -x44 x43 -x42 x41 -x40 -x39 -x38 -x37 -x36 -x35 -x34 x33 x32 -x31 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