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

Result page for benchmark
normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_200_25_4.opb

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General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_200_25_4.opb
MD5SUMf7dd1b6b0a4946caf4c26a82905ed8fe
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-27
Best CPU time to get the best result obtained on this benchmark1800.14
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -34
Optimality of the best value was proved NO
Number of variables400
Total number of constraints601
Number of constraints which are clauses200
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints401
Minimum length of a constraint2
Maximum length of a constraint400
Number of terms in the objective function 200
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 200
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 400
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)12520
Sum of products size (including duplicates)25040
Number of different products6260
Sum of products size12520

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerobjective functionCPU timeWall clock time
PB/CT 0.1 (complete)2668199SAT (TO)-27 1800.14 1800.64
PB/CT 0.1 fixed (complete)2681793SAT (TO)-26 1800.07 1800.65
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2703338SAT-25 1792.04 1792.52
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2670323SAT (TO)-24 1800.25 1785.83
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2662027SAT (TO)-24 1800.35 932.845
bsolo 3.2 Card (complete)2671131SAT-23 1798.09 1798.53
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2663909SAT (TO)-18 1802.23 1802.77
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2658668SAT (TO)-16 1800.01 1792.92
bsolo 3.2 Cl (complete)2671132SAT-12 1798.1 1798.57
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2665339SAT (TO)-9 1802.05 1802.52
PBPASSolver 2010-06-13 (complete)2673615? (TO) 1800.05 1800.52
pb_cplex 2010-06-29 (complete)2697248? (TO) 1800.16 1269.02
wbo 1.4b (fixed) (complete)2702695? (TO) 1800.23 1800.68
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2666769? (TO) 1802.07 1802.63
wbo 1.4b (complete)2702694Wrong Opt.-22 182.245 182.31

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: -27
Solution found:
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-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
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-x114 -x115 -x116 x117 x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 x126 x127 -x128 -x129 -x130 -x131 -x132 x133 -x134 -x135 -x136 -x137
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-x279 -x280 -x281 x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x290 -x291 -x292 -x293 -x294 x295 -x296 -x297 -x298 -x299 -x300 -x301
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-x397 x398 -x399 -x400