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 benchmark0.140977
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)3450415OPT3 0.140977 0.141173
SCIP spx E_2 2011-06-10 (fixed) (complete)3488335OPT3 0.141977 0.141576
SCIP spx 2 2011-06-10 (fixed) (complete)3484893OPT3 0.150976 0.150669
SCIP spx SCIP with SoPlex [DEPRECATED] (complete)3452075OPT3 0.152976 0.15265
borg pb-opt-11.04.03 (complete)3481272OPT3 24.2913 24.2453
clasp 2.0-R4191-patched (fixed) (complete)3491648OPT3 24.3853 24.3846
clasp 2.0-R4191 [DEPRECATED] (complete)3469157OPT3 24.4383 24.4375
Sat4j Resolution 2.3.0 (complete)3458119OPT3 182.72 181.104
Sat4j Res//CP 2.3.0 (complete)3453735OPT3 421.996 224.194
bsolo 3.2 (complete)3462523OPT3 1482.21 1482.21
Sat4j CuttingPlanes 2.3.0 (complete)3455927SAT (TO)119 1800.3 1792.82
MinisatID 2.4.8-gmp [DEPRECATED] (complete)3465843? (TO)3 1800.05 1802.01
MinisatID 2.4.8 [DEPRECATED] (complete)3464183? (TO)3 1800.06 1800.02
MinisatID 2.5.2-gmp (fixed) (complete)3496156? (exit code) 0.000999 0.00593298
MinisatID 2.5.2 (fixed) (complete)3490056? (exit code) 0.000999 0.00574602

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