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 benchmark15
Best CPU time to get the best result obtained on this benchmark1800.08
Has Objective FunctionYES
(Un)Satisfiability was provedYES
Best value of the objective function 24
Optimality of the best value was proved NO
Number of variables198
Total number of constraints16
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 constraints16
Minimum length of a constraint82
Maximum length of a constraint86
Number of terms in the objective function 128
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 4080
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 1782
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 5856
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)3489004SAT (TO)15 1800.08 1800.06
SCIP spx SCIP with SoPlex [DEPRECATED] (complete)3452744SAT (TO)16 1800.09 1800.08
SCIP spx E SCIP with SoPlex [DEPRECATED] (complete)3451084SAT (TO)16 1800.13 1800.17
SCIP spx 2 2011-06-10 (fixed) (complete)3485562SAT (TO)16 1800.15 1800.16
pwbo 1.1 (complete)3500447SAT (TO)37 1800.08 900.035
Sat4j Resolution 2.3.0 (complete)3459052SAT (TO)51 1800.13 1796.46
Sat4j Res//CP 2.3.0 (complete)3454668SAT (TO)108 1800.29 963.096
bsolo 3.2 (complete)3463192SAT160 1798 1797.94
clasp 2.0-R4191 (complete)3468299SAT (TO)1214 1800.11 1800.12
Sat4j CuttingPlanes 2.3.0 (complete)3456860SAT (TO)1473 1800.22 1798.08
MinisatID 2.5.2 (fixed) (complete)3490725? (TO)43 1800.07 1800.01
MinisatID 2.5.2-gmp (fixed) (complete)3497089? (TO)52 1800.09 1800.01
MinisatID 2.4.8 [DEPRECATED] (complete)3464852? (TO)58 1800.07 1800.02
MinisatID 2.4.8-gmp [DEPRECATED] (complete)3466776? (TO)82 1800.06 1802.01
borg pb-opt-11.04.03 (complete)3481916? (MO) 297.51 293.685
wbo 1.6 (complete)3460980? (TO) 1800.13 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: 15
Solution found:
-x176 -x198 x197 -x196 x195 x194 -x193 -x192 -x191 x190 -x189 -x188 -x187 x186 x185 x184 x183 -x182 x181 x180 x179 -x178 -x177 x175 x174
x173 -x172 -x171 -x170 x169 -x168 -x167 -x166 x165 x164 x163 -x162 x161 -x160 -x159 x158 -x157 x156 -x155 -x154 x153 -x152 x151 -x150 x149
-x148 -x147 x146 x145 x144 -x143 -x142 -x141 -x140 x139 x138 x137 x136 x135 x134 x133 -x132 x131 -x130 -x129 -x128 -x127 -x126 -x125 -x124
-x123 x122 -x121 -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