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

Result page for benchmark
normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110972958.opb

Jump to solvers results

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110972958.opb
MD5SUM78c7dd053a309e76acc4f92715af72ca
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.141978
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables169
Total number of constraints101
Number of constraints which are clauses30
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint169
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1168
Number of bits of the biggest sum of numbers11
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 NameTraceIDAnswerCPU timeWall clock time
clasp 2.0-R4191 (complete)3468356SAT 0.141978 0.147178
SCIP spx E SCIP 2.0.1.4b with SoPlex 1.5.0.4 [DEPRECATED] (complete)3451141SAT 0.259959 0.26139
SCIP spx E_2 2011-06-10 (fixed) (complete)3489061SAT 0.260959 0.261592
SCIP spx 2 2011-06-10 (fixed) (complete)3485619SAT 0.282956 0.283399
SCIP spx SCIP 2.0.1.4. with SoPlex 1.5.0.4 [DEPRECATED] (complete)3452801SAT 0.287956 0.289694
MinisatID 2.5.2 (fixed) (complete)3490782SAT 1.47578 1.47625
wbo 1.6 (complete)3461037SAT 2.23866 2.23961
borg pb-dec-11.04.03 (complete)3482480SAT 2.67559 2.93082
Sat4j Resolution 2.3.0 (complete)3459115SAT 5.9261 5.50627
MinisatID 2.5.2-gmp (fixed) (complete)3497152SAT 8.00578 8.00649
Sat4j Res//CP 2.3.0 (complete)3454731SAT 12.6651 6.27569
MinisatID 2.4.8 [DEPRECATED] (complete)3464909SAT 19.1881 19.1887
MinisatID 2.4.8-gmp [DEPRECATED] (complete)3466839SAT 35.2396 35.2409
bsolo 3.2 (complete)3463249SAT 40.4369 40.4357
Sat4j CuttingPlanes 2.3.0 (complete)3456923? (TO) 1800.58 1798.75

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:
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-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
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-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 -x143 -x144 x145 -x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158
-x159 -x160 -x161 -x162 x163 -x164 -x165 -x166 -x167 -x168 -x169