PB'11 competition: satisfaction and optimization track: solvers results per benchmarks

Result page for benchmark

Jump to solvers results

General information on the benchmark

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 benchmark0.101983
Has Objective FunctionYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables105
Total number of constraints11
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 constraints11
Minimum length of a constraint7
Maximum length of a constraint63
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 32512
Number of bits of the biggest sum of numbers15
Number of products (including duplicates)245
Sum of products size (including duplicates)490
Number of different products245
Sum of products size490

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerobjective functionCPU timeWall clock time
SCIP spx E SCIP with SoPlex [DEPRECATED] (complete)3450405OPT3 0.101983 0.101897
SCIP spx E_2 2011-06-10 (fixed) (complete)3488325OPT3 0.101983 0.102755
SCIP spx 2 2011-06-10 (fixed) (complete)3484883OPT3 0.109982 0.110263
SCIP spx SCIP with SoPlex [DEPRECATED] (complete)3452065OPT3 0.110982 0.111433
borg pb-opt-11.04.03 (complete)3481262OPT3 0.573912 0.654071
clasp 2.0-R4191 [DEPRECATED] (complete)3469147OPT3 3.55946 3.5608
clasp 2.0-R4191-patched (fixed) (complete)3491638OPT3 3.56946 3.57043
Sat4j Resolution 2.3.0 (complete)3458109OPT3 6.579 5.31752
Sat4j Res//CP 2.3.0 (complete)3453725OPT3 11.8502 5.26615
bsolo 3.2 (complete)3462513OPT3 21.9117 21.9141
Sat4j CuttingPlanes 2.3.0 (complete)3455917SAT (TO)3 1800.31 1793.09
MinisatID 2.4.8-gmp [DEPRECATED] (complete)3465833? (TO)3 1800.06 1800.01
MinisatID 2.4.8 [DEPRECATED] (complete)3464173? (TO)3 1800.08 1800.02
MinisatID 2.5.2-gmp (fixed) (complete)3496146? (exit code) 0 0.00603901
MinisatID 2.5.2 (fixed) (complete)3490046? (exit code) 0.000999 0.0057859

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:
-x105 -x104 -x103 x102 x101 -x100 -x99 -x98 -x97 -x96 -x95 -x94 x93 -x92 -x70 -x69 x68 -x67 x66 x65 x64 -x91 -x90 -x89 -x88 -x87 -x86 -x85
x63 -x62 x61 x60 x59 -x58 x57 -x84 -x83 -x82 -x81 -x80 -x79 x78 -x56 -x55 x54 x53 x52 x51 x50 -x77 -x76 -x75 -x74 -x73 x72 -x71 -x49 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