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

Result page for benchmark
normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/
aksoy/area_delay/normalized-fir01_area_delay.opb

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General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/
aksoy/area_delay/normalized-fir01_area_delay.opb
MD5SUM3c6ce888852c7a79cc2ac1234a54d366
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark5
Best CPU time to get the best result obtained on this benchmark0.007998
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 5
Optimality of the best value was proved YES
Number of variables103
Total number of constraints224
Number of constraints which are clauses224
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint15
Number of terms in the objective function 49
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 49
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 49
Number of bits of the biggest sum of numbers6
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 Cl (complete)2657276OPT5 0.007998 0.00857899
bsolo 3.2 Card (complete)2656351OPT5 0.007998 0.00863499
wbo 1.4b (complete)2655797OPT5 0.011997 0.0121479
wbo 1.4b (fixed) (complete)2680440OPT5 0.012997 0.012328
pb_cplex 2010-06-29 (complete)2695759OPT5 0.017996 0.0178311
PB/CT 0.1 (complete)2668237OPT5 0.042993 0.0433449
PB/CT 0.1 fixed (complete)2681831OPT5 0.042993 0.0420329
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2703376OPT5 0.046992 0.0469809
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2665377OPT5 0.047991 0.0478109
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2666807OPT5 0.047991 0.0474409
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2663947OPT5 0.096984 0.0966739
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2660183OPT5 0.573912 0.41886
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2662065OPT5 0.957854 2.33292
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2658706OPT5 1.00884 0.656645
PBPASSolver 2010-06-13 (complete)2673653? (TO) 1800.04 1800.51

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: 5
Solution found:
-x20 -x22 -x24 -x26 -x28 -x30 -x32 -x34 -x36 -x38 -x40 x41 -x43 -x45 -x47 -x49 -x51 -x52 -x54 -x56 -x58 -x60 -x62 -x64 -x66 -x68 -x69 -x71
-x73 -x75 x76 -x78 -x79 -x81 x82 -x84 -x86 -x87 -x89 -x91 -x92 -x93 x94 -x95 -x97 x98 -x100 -x102 -x103 -x19 -x21 -x23 -x25 -x27 -x29 -x31
-x33 -x35 -x37 -x39 -x42 -x44 -x46 -x48 -x1 -x50 -x53 -x55 -x57 -x59 -x61 -x2 -x63 -x65 -x67 -x70 -x72 x3 -x74 -x77 -x80 -x83 -x4 -x85 -x88
-x5 -x90 -x6 -x7 x8 -x9 -x96 -x99 -x101 x10 -x11 x12 x13 -x14 x15 -x16 x17 x18