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

Result page for benchmark
normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/
poldner/PB/testset/normalized-8_16.opb

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General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/
poldner/PB/testset/normalized-8_16.opb
MD5SUMa50db2fb26a0b36972cba004cae6f3a3
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark5852
Best CPU time to get the best result obtained on this benchmark0.021995
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 5852
Optimality of the best value was proved YES
Number of variables136
Total number of constraints144
Number of constraints which are clauses128
Number of constraints which are cardinality constraints (but not clauses)16
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint8
Number of terms in the objective function 136
Biggest coefficient in the objective function 1311
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 58669
Number of bits of the sum of numbers in the objective function 16
Biggest number in a constraint 1311
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 58669
Number of bits of the biggest sum of numbers16
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
bsolo 3.2 Card (complete)2656315OPT5852 0.021995 0.0220589
bsolo 3.2 Cl (complete)2657240OPT5852 0.021995 0.0219769
pb_cplex 2010-06-29 (complete)2695723OPT5852 0.040992 0.041182
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2703340OPT5852 0.153976 0.153559
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2666771OPT5852 0.162974 0.16452
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2665341OPT5852 0.180972 0.180339
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2660147OPT5852 4.18536 2.58944
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2662029OPT5852 6.76297 7.48426
wbo 1.4b (complete)2655761OPT5852 186.618 186.674
wbo 1.4b (fixed) (complete)2680404OPT5852 186.682 186.737
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2658670OPT5852 850.759 848.226
PB/CT 0.1 fixed (complete)2681795SAT (TO)5852 1800.04 1800.51
PB/CT 0.1 (complete)2668201SAT (TO)5883 1800.05 1800.72
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2663911SAT (TO)6089 1802.11 1802.66
PBPASSolver 2010-06-13 (complete)2673617? (TO) 1800.01 1800.52

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: 5852
Solution found:
-x1 -x2 -x3 -x4 -x5 -x6 -x7 x8 -x9 -x10 -x11 -x12 -x13 -x14 x15 -x16 -x17 -x18 x19 -x20 -x21 -x22 -x23 -x24 -x25 -x26 x27 -x28 -x29 -x30
-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 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
-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