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_4.opb

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General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_50_10_4.opb
MD5SUM3258ae2375db1ca5a9ce9d305f00baf0
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 benchmark1275.94
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)1228
Sum of products size (including duplicates)2456
Number of different products614
Sum of products size1228

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerobjective functionCPU timeWall clock time
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2666764OPT-14 810 810.272
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2703333OPT-14 1275.94 1276.25
PB/CT 0.1 (complete)2668194SAT (TO)-13 1800.06 1800.61
PB/CT 0.1 fixed (complete)2681788SAT (TO)-13 1800.07 1800.51
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2665334SAT (TO)-13 1800.12 1800.58
bsolo 3.2 Card (complete)2671121SAT-12 1798.01 1798.48
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2670318SAT (TO)-12 1800.18 1777.12
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2658663SAT (TO)-12 1800.25 1798
bsolo 3.2 Cl (complete)2671122SAT-11 1797.9 1798.41
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2663904SAT (TO)-10 1802.21 1802.76
pb_cplex 2010-06-29 (complete)2697243? (TO) 1800.04 994.922
PBPASSolver 2010-06-13 (complete)2673610? (TO) 1800.07 1800.52
wbo 1.4b (fixed) (complete)2702685? (TO) 1800.16 1800.73
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2662022? (TO) 1803.63 1015.17
wbo 1.4b (complete)2702684Wrong Opt.-7 181.782 181.826

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