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 benchmark0.179971
Has Objective FunctionYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables135
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 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)405
Sum of products size (including duplicates)810
Number of different products405
Sum of products size810

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerobjective functionCPU timeWall clock time
SCIP spx SCIP with SoPlex [DEPRECATED] (complete)3452193OPT3 0.179971 0.181132
SCIP spx 2 2011-06-10 (fixed) (complete)3485011OPT3 0.179972 0.179743
SCIP spx E SCIP with SoPlex [DEPRECATED] (complete)3450533OPT3 0.181972 0.183018
SCIP spx E_2 2011-06-10 (fixed) (complete)3488453OPT3 0.182971 0.184485
borg pb-opt-11.04.03 (complete)3481390OPT3 0.664898 0.770576
clasp 2.0-R4191 [DEPRECATED] (complete)3469275OPT3 139.707 139.704
clasp 2.0-R4191-patched (fixed) (complete)3491766OPT3 142.136 142.134
Sat4j Resolution 2.3.0 (complete)3458237OPT3 247.694 245.894
Sat4j Res//CP 2.3.0 (complete)3453853OPT3 556.912 301.418
bsolo 3.2 (complete)3462641SAT3 1798 1797.96
Sat4j CuttingPlanes 2.3.0 (complete)3456045SAT (TO)3 1800.3 1793.28
MinisatID 2.4.8 [DEPRECATED] (complete)3464301? (TO)5 1800.08 1800.02
MinisatID 2.4.8-gmp [DEPRECATED] (complete)3465961? (TO)131 1800.06 1800.01
MinisatID 2.5.2-gmp (fixed) (complete)3496274? (exit code) 0.000999 0.00597606
MinisatID 2.5.2 (fixed) (complete)3490174? (exit code) 0.000999 0.00577591

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:
-x135 -x134 -x133 x132 x131 -x130 -x129 x128 -x127 -x126 -x125 -x124 -x123 -x122 -x121 -x120 -x119 -x118 -x90 -x89 x88 x87 -x86 -x85 -x84
x83 x82 -x117 -x116 -x115 -x114 -x113 -x112 -x111 -x110 -x109 -x81 -x80 -x79 x78 -x77 -x76 -x75 -x74 x73 -x108 -x107 -x106 -x105 -x104 -x103
-x102 x101 -x100 -x72 -x71 -x70 -x69 -x68 x67 -x66 x65 x64 -x99 -x98 -x97 -x96 -x95 -x94 -x93 -x92 -x91 x63 -x62 x61 -x60 x59 x58 -x57 -x56
x55 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