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

Result page for benchmark
normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=8-P0=79-P1=163-P2=61-P3=127-P4=163-P5=211-B.opb

Jump to solvers results

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=8-P0=79-P1=163-P2=61-P3=127-P4=163-P5=211-B.opb
MD5SUM0b0d874eaa404001e586f84b413e6897
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.575912
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables120
Total number of constraints11
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 constraints11
Minimum length of a constraint8
Maximum length of a constraint80
Number of terms in the objective function 8
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 255
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 32768
Number of bits of the biggest number in a constraint 16
Biggest sum of numbers in a constraint 130560
Number of bits of the biggest sum of numbers17
Number of products (including duplicates)320
Sum of products size (including duplicates)640
Number of different products320
Sum of products size640

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)2703155OPT3 0.575912 0.576229
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2665156OPT3 0.590909 0.591415
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2666586OPT3 0.655899 0.65604
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2663726OPT3 5.43617 5.43737
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2658485OPT3 73.0099 71.3137
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2661844OPT3 151.846 80.9079
bsolo 3.2 Cl (complete)2670766SAT3 1798 1798.51
bsolo 3.2 Card (complete)2670765SAT3 1798.17 1798.58
PB/CT 0.1 (complete)2668016SAT (TO)3 1800.03 1800.72
PB/CT 0.1 fixed (complete)2681610SAT (TO)3 1800.06 1800.51
PBPASSolver 2010-06-13 (complete)2673432? (TO) 1800.04 1800.62
pb_cplex 2010-06-29 (complete)2697065? (TO) 1800.08 1052.42
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2670140? (TO) 1800.21 1775.55
wbo 1.4b (complete)2702328Signal 182.694 182.76
wbo 1.4b (fixed) (complete)2702329Wrong UNSAT 190.074 190.123

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: 3
Solution found:
-x120 -x119 -x118 -x117 -x116 -x115 x114 -x113 -x112 -x111 -x110 -x109 -x108 -x107 -x106 x105 -x80 -x79 -x78 -x77 -x76 x75 -x74 x73 -x104
-x103 -x102 -x101 -x100 -x99 -x98 -x97 -x72 x71 -x70 x69 -x68 x67 x66 x65 -x96 -x95 -x94 -x93 -x92 -x91 -x90 x89 -x64 -x63 -x62 x61 x60 x59
-x58 x57 -x88 -x87 -x86 -x85 -x84 -x83 -x82 x81 -x56 x55 -x54 x53 x52 x51 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