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 benchmark6.49901
Has Objective FunctionYES
(Un)Satisfiability was provedYES
Best value of the objective function 0
Optimality of the best value was proved YES
Number of variables776
Total number of constraints867
Number of constraints which are clauses701
Number of constraints which are cardinality constraints (but not clauses)166
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint20
Number of terms in the objective function 776
Biggest coefficient in the objective function 474
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 2127
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 474
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 2127
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
borg pb-opt-11.04.03 (complete)3482072OPT0 1.88871 1.96867
SCIP spx SCIP with SoPlex [DEPRECATED] (complete)3453226OPT0 6.49901 6.49968
SCIP spx E SCIP with SoPlex [DEPRECATED] (complete)3451566OPT0 7.07492 7.0789
SCIP spx E_2 2011-06-10 (fixed) (complete)3489486OPT0 7.07692 7.07716
SCIP spx 2 2011-06-10 (fixed) (complete)3486044OPT0 7.18291 7.18336
bsolo 3.2 (complete)3463674OPT0 7.28089 7.2815
Sat4j CuttingPlanes 2.3.0 (complete)3457356SAT (TO)9 1800.21 1797.06
Sat4j Res//CP 2.3.0 (complete)3455164SAT (TO)9 1800.22 968.461
clasp 2.0-R4191 (complete)3468781SAT (TO)17 1800.06 1800.02
Sat4j Resolution 2.3.0 (complete)3459548SAT (TO)18 1800.11 1796.96
pwbo 1.1 (complete)3500298SAT (TO)25 1800.08 900.035
MinisatID 2.4.8 [DEPRECATED] (complete)3465334? (TO)20 1800.11 1800.02
MinisatID 2.5.2 (fixed) (complete)3491207? (TO)22 1800.06 1800.01
MinisatID 2.4.8-gmp [DEPRECATED] (complete)3467272? (TO)26 1800.05 1802.02
MinisatID 2.5.2-gmp (fixed) (complete)3497585? (TO)29 1800.07 1800.01
wbo 1.6 (complete)3461462? (TO) 1800.08 1800.05

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 -x121 -x122 -x123 -x124 x125 x126 x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 x140 x141 -x142
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x309 x310 x311 x312 x313 x314 x315 x316 x317 -x318 -x319 -x320 -x321 x322 x323 x324 x325 -x326 x327 x328 -x329 -x330 -x331 -x332 x333 x334
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