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

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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 benchmark0.064989
Has Objective FunctionYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables90
Total number of constraints13
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 constraints13
Minimum length of a constraint5
Maximum length of a constraint35
Number of terms in the objective function 5
Biggest coefficient in the objective function 16
Number of bits for the biggest coefficient in the objective function 5
Sum of the numbers in the objective function 31
Number of bits of the sum of numbers in the objective function 5
Biggest number in a constraint 512
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 1984
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)150
Sum of products size (including duplicates)300
Number of different products150
Sum of products size300

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerobjective functionCPU timeWall clock time
SCIP spx E SCIP with SoPlex [DEPRECATED] (complete)3450513OPT3 0.064989 0.065028
SCIP spx E_2 2011-06-10 (fixed) (complete)3488433OPT3 0.066989 0.0676269
clasp 2.0-R4191 [DEPRECATED] (complete)3469255OPT3 0.087985 0.0876371
clasp 2.0-R4191-patched (fixed) (complete)3491746OPT3 0.091985 0.0919311
SCIP spx SCIP with SoPlex [DEPRECATED] (complete)3452173OPT3 0.291955 0.292139
SCIP spx 2 2011-06-10 (fixed) (complete)3484991OPT3 0.293954 0.293497
Sat4j Resolution 2.3.0 (complete)3458217OPT3 0.867867 0.526664
bsolo 3.2 (complete)3462621OPT3 1.08383 1.08416
borg pb-opt-11.04.03 (complete)3481370OPT3 1.09983 1.2362
MinisatID 2.4.8 [DEPRECATED] (complete)3464281OPT3 59.6989 59.6979
Sat4j Res//CP 2.3.0 (complete)3453833OPT3 86.5778 84.5217
Sat4j CuttingPlanes 2.3.0 (complete)3456025OPT3 92.102 90.3442
MinisatID 2.4.8-gmp [DEPRECATED] (complete)3465941OPT3 215.064 215.059
MinisatID 2.5.2-gmp (fixed) (complete)3496254? (exit code) 0 0.00593191
MinisatID 2.5.2 (fixed) (complete)3490154? (exit code) 0.001998 0.0057971

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:
-x90 -x89 x88 -x87 x86 -x85 -x84 -x83 -x82 x81 x60 -x59 -x58 x57 x56 -x80 -x79 x78 x77 -x76 -x55 -x54 -x53 x52 x51 -x75 -x74 x73 -x72 -x71
-x50 x49 x48 x47 x46 -x70 x69 -x68 -x67 x66 -x45 x44 -x43 x42 x41 -x65 -x64 -x63 x62 -x61 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