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 benchmarkOPT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark1320.51
Has Objective FunctionYES
(Un)Satisfiability was provedYES
Best value of the objective function 1
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 constraint55
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 1086
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 3768
Number of bits of the biggest sum of numbers12
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
Sat4j Resolution 2.3.0 (complete)3459051OPT0 1320.51 1318.33
SCIP spx E_2 2011-06-10 (fixed) (complete)3489003SAT1 1797.17 1797.13
SCIP spx 2 2011-06-10 (fixed) (complete)3485561SAT1 1797.2 1797.13
SCIP spx SCIP with SoPlex [DEPRECATED] (complete)3452743SAT (TO)1 1800.07 1800.02
pwbo 1.1 (complete)3500458SAT (TO)1 1800.08 900.037
SCIP spx E SCIP with SoPlex [DEPRECATED] (complete)3451083SAT (TO)1 1800.13 1800.12
bsolo 3.2 (complete)3463191SAT2 1798 1797.96
Sat4j Res//CP 2.3.0 (complete)3454667SAT (TO)2 1800.15 981.792
Sat4j CuttingPlanes 2.3.0 (complete)3456859SAT (TO)324 1800.27 1793.11
clasp 2.0-R4191 (complete)3468298SAT (TO)994 1800.07 1800.01
MinisatID 2.5.2 (fixed) (complete)3490724? (TO)2 1800.06 1800.01
MinisatID 2.4.8 [DEPRECATED] (complete)3464851? (TO)5 1800.05 1800.01
MinisatID 2.5.2-gmp (fixed) (complete)3497088? (TO)5 1800.07 1800.01
MinisatID 2.4.8-gmp [DEPRECATED] (complete)3466775? (TO)9 1800.07 1800.02
borg pb-opt-11.04.03 (complete)3481915? (MO) 250.05 247.587
wbo 1.6 (complete)3460979? (TO) 1800.1 1800.06

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: 0
Solution found:
-x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10 -x11 -x12 -x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 -x30
-x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58
-x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 x82 x83 x84 x85 -x86 -x87
x88 x89 -x90 -x91 -x92 -x93 -x94 -x95 x96 -x97 -x98 x99 -x100 -x101 -x102 x103 x104 -x105 -x106 x107 x108 -x109 x110 -x111 x112 -x113 x114
x115 x116 x117 x118 x119 -x120