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 benchmark0.12498
Has Objective FunctionYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables108
Total number of constraints9
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 constraints9
Minimum length of a constraint9
Maximum length of a constraint99
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 131072
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 523264
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)324
Sum of products size (including duplicates)648
Number of different products324
Sum of products size648

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerobjective functionCPU timeWall clock time
SCIP spx E SCIP with SoPlex [DEPRECATED] (complete)3450504OPT3 0.12498 0.12568
SCIP spx E_2 2011-06-10 (fixed) (complete)3488424OPT3 0.12598 0.126861
SCIP spx 2 2011-06-10 (fixed) (complete)3484982OPT3 0.130979 0.132316
SCIP spx SCIP with SoPlex [DEPRECATED] (complete)3452164OPT3 0.133979 0.133807
borg pb-opt-11.04.03 (complete)3481361OPT3 0.565913 0.711251
clasp 2.0-R4191 [DEPRECATED] (complete)3469246OPT3 45.0122 45.0167
clasp 2.0-R4191-patched (fixed) (complete)3491737OPT3 45.5181 45.517
Sat4j Resolution 2.3.0 (complete)3458208OPT3 110.182 108.929
Sat4j Res//CP 2.3.0 (complete)3453824OPT3 238.985 127.04
bsolo 3.2 (complete)3462612OPT3 1143.14 1143.11
Sat4j CuttingPlanes 2.3.0 (complete)3456016SAT (TO)303 1800.32 1792.98
MinisatID 2.4.8-gmp [DEPRECATED] (complete)3465932? (TO)3 1800.03 1800.02
MinisatID 2.4.8 [DEPRECATED] (complete)3464272? (TO)3 1800.09 1800.12
MinisatID 2.5.2-gmp (fixed) (complete)3496245? (exit code) 0.000999 0.00599296
MinisatID 2.5.2 (fixed) (complete)3490145? (exit code) 0.000999 0.00571989

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:
-x108 x107 -x106 -x105 -x104 x103 x102 -x101 -x100 -x99 -x98 -x97 -x96 -x95 -x94 -x93 -x92 x91 x72 -x71 -x70 -x69 x68 -x67 x66 -x65 x64 -x90
-x89 -x88 -x87 -x86 -x85 -x84 x83 -x82 x63 -x62 -x61 -x60 -x59 -x58 x57 x56 x55 -x81 -x80 -x79 -x78 -x77 -x76 -x75 -x74 -x73 x54 x53 -x52
x51 -x50 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