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=127-P1=71-P2=13-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=127-P1=71-P2=13-B.opb
MD5SUMa8860bf897752ee1d736621cafcad2b5
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 benchmark0.018996
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 SCIP 2.0.1.4. with SoPlex 1.5.0.4 [DEPRECATED] (complete)3452169OPT3 0.018996 0.0197549
SCIP spx 2 2011-06-10 (fixed) (complete)3484987OPT3 0.018996 0.0191019
SCIP spx E_2 2011-06-10 (fixed) (complete)3488429OPT3 0.021995 0.0216721
SCIP spx E SCIP 2.0.1.4b with SoPlex 1.5.0.4 [DEPRECATED] (complete)3450509OPT3 0.021996 0.0216331
clasp 2.0-R4191-patched (fixed) (complete)3491742OPT3 0.377941 0.377912
clasp 2.0-R4191 [DEPRECATED] (complete)3469251OPT3 0.380942 0.381935
borg pb-opt-11.04.03 (complete)3481366OPT3 0.479926 0.569963
Sat4j Resolution 2.3.0 (complete)3458213OPT3 2.81057 2.18283
Sat4j Res//CP 2.3.0 (complete)3453829OPT3 6.62699 2.71785
bsolo 3.2 (complete)3462617OPT3 7.40687 7.40657
MinisatID 2.4.8 [DEPRECATED] (complete)3464277OPT3 83.9222 83.9197
MinisatID 2.4.8-gmp [DEPRECATED] (complete)3465937OPT3 435.789 435.788
Sat4j CuttingPlanes 2.3.0 (complete)3456021SAT (TO)3 1800.23 1794.56
MinisatID 2.5.2-gmp (fixed) (complete)3496250? (exit code) 0 0.0060449
MinisatID 2.5.2 (fixed) (complete)3490150? (exit code) 0 0.00573898

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