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_50_10_3.opb

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General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_50_10_3.opb
MD5SUM138d1c5c8dee06528dd1cfb072975c49
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-14
Best CPU time to get the best result obtained on this benchmark855.239
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -14
Optimality of the best value was proved NO
Number of variables100
Total number of constraints151
Number of constraints which are clauses50
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints101
Minimum length of a constraint2
Maximum length of a constraint100
Number of terms in the objective function 50
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 50
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 100
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)1236
Sum of products size (including duplicates)2472
Number of different products618
Sum of products size1236

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerobjective functionCPU timeWall clock time
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2703302OPT-14 855.239 855.552
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2666733OPT-14 1360.08 1360.5
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2665303SAT (TO)-14 1800.11 1800.67
PB/CT 0.1 fixed (complete)2681757SAT (TO)-13 1800.04 1800.51
PB/CT 0.1 (complete)2668163SAT (TO)-13 1800.04 1800.62
bsolo 3.2 Cl (complete)2671060SAT-12 1798.01 1798.59
bsolo 3.2 Card (complete)2671059SAT-12 1798.01 1798.64
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2658632SAT (TO)-12 1800.2 1796.99
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2670287SAT (TO)-12 1800.26 1776.63
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2663873SAT (TO)-10 1802.17 1802.76
PBPASSolver 2010-06-13 (complete)2673579? (TO) 1800.02 1800.81
wbo 1.4b (fixed) (complete)2702623? (TO) 1800.17 1800.62
pb_cplex 2010-06-29 (complete)2697212? (TO) 1800.2 979.029
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2661991? (TO) 1803.44 1024.27
wbo 1.4b (complete)2702622Wrong Opt.-8 182.191 182.253

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: -14
Solution found:
-x81 -x67 -x84 -x72 x60 -x100 x83 -x56 -x82 x95 -x54 -x80 -x61 -x79 -x62 -x57 -x87 -x85 -x63 -x55 -x99 -x88 x98 -x74 -x89 -x93 -x78 x70 x68
-x64 -x66 x96 x92 -x53 x90 -x94 -x51 x75 -x71 -x58 -x59 x65 x52 -x77 -x73 -x76 -x91 x69 x86 -x97 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