PB'10 competition: satisfaction and optimization track: solvers results per benchmarks

Result page for benchmark
normalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/golomb-rulers/normalized-OGR_11.opb

Jump to solvers results

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/golomb-rulers/normalized-OGR_11.opb
MD5SUM5946eb43fefc6e626d35d99afd3eec42
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark76
Best CPU time to get the best result obtained on this benchmark1800.19
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 75
Optimality of the best value was proved NO
Number of variables1287
Total number of constraints2430
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 constraints2430
Minimum length of a constraint14
Maximum length of a constraint29
Number of terms in the objective function 7
Biggest coefficient in the objective function 64
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 127
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 128
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 749
Number of bits of the biggest sum of numbers10
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 PB Resolution 2.2.0 2010-05-26 (complete)2659230SAT (TO)76 1800.19 1791.61
bsolo 3.2 Cl (complete)2657539SAT77 1798.03 1798.56
bsolo 3.2 Card (complete)2656614SAT (TO)77 1800.27 1800.9
PB/CT 0.1 (complete)2668761SAT (TO)81 1800.09 1800.54
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2662589SAT (TO)81 1802.79 919.982
PB/CT 0.1 fixed (complete)2682355SAT (TO)82 1800.08 1800.54
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2660707SAT (TO)95 1800.27 1767.65
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2703900? 1789.41 1790.14
PBPASSolver 2010-06-13 (complete)2674177? (MO) 68.86 68.9144
wbo 1.4b (complete)2656035? (TO) 1800.08 1800.64
wbo 1.4b (fixed) (complete)2680678? (TO) 1800.09 1800.65
pb_cplex 2010-06-29 (complete)2696022? (TO) 1800.11 1061.22
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2665640? (TO) 1800.23 1800.69
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2667070? (TO) 1800.24 1800.76
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2664210? (TO) 1801.01 1801.45

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: 76
Solution found:
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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
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x1139 x1140 -x1141 -x1142 -x1143 -x1144 -x1145 -x1146 -x1147 -x1148 -x1149 -x1150 x1151 x1152 x1153 -x1154 x1155 x1156 -x1157 -x1158 -x1159
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-x1284 -x1285 -x1286 -x1287