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

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General information on the benchmark

Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark1797.64
Has Objective FunctionYES
(Un)Satisfiability was provedYES
Best value of the objective function 2
Optimality of the best value was proved NO
Number of variables120
Total number of constraints10
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 constraints10
Minimum length of a constraint54
Maximum length of a constraint56
Number of terms in the objective function 80
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 2550
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 1196
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 4099
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerobjective functionCPU timeWall clock time
SCIP spx E_2 2011-06-10 (fixed) (complete)3488995SAT3 1797.64 1797.61
SCIP spx 2 2011-06-10 (fixed) (complete)3485553SAT3 1797.66 1797.61
SCIP spx E SCIP with SoPlex [DEPRECATED] (complete)3451075SAT (TO)3 1800.08 1800.03
SCIP spx SCIP with SoPlex [DEPRECATED] (complete)3452735SAT (TO)3 1800.12 1800.13
Sat4j Resolution 2.3.0 (complete)3459043SAT (TO)3 1800.12 1797.14
bsolo 3.2 (complete)3463183SAT4 1798 1797.96
pwbo 1.1 (complete)3500461SAT (TO)4 1800.1 900.039
Sat4j Res//CP 2.3.0 (complete)3454659SAT (TO)5 1800.27 996.88
Sat4j CuttingPlanes 2.3.0 (complete)3456851SAT (TO)352 1800.22 1795.49
clasp 2.0-R4191 (complete)3468290SAT (TO)965 1800.1 1800.02
MinisatID 2.5.2 (fixed) (complete)3490716? (TO)2 1800.06 1802.01
MinisatID 2.4.8 [DEPRECATED] (complete)3464843? (TO)3 1800.08 1800.12
MinisatID 2.4.8-gmp [DEPRECATED] (complete)3466767? (TO)5 1800.06 1800.02
MinisatID 2.5.2-gmp (fixed) (complete)3497080? (TO)8 1800.05 1800.01
borg pb-opt-11.04.03 (complete)3481907? (MO) 457.74 453.198
wbo 1.6 (complete)3460971? (TO) 1800.11 1800.07

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:
x120 -x119 -x118 x117 x116 -x115 -x114 -x113 x112 -x111 x110 -x109 -x108 x107 x106 x105 x104 -x103 x102 x101 x100 x99 -x98 -x97 -x96 -x95
-x94 -x93 -x92 -x91 x90 x89 x88 x87 x86 -x85 -x84 x83 x82 -x81 -x80 -x79 -x78 -x77 -x76 -x75 -x74 x73 -x72 -x71 -x70 -x69 -x68 -x67 -x66
-x65 -x64 -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