PB'09 competition: solvers results per benchmarks

Result page for benchmark
normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
roussel/factor-mod-B/factor-mod-size=5-P0=11-P1=2-P2=23-B.opb

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General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
roussel/factor-mod-B/factor-mod-size=5-P0=11-P1=2-P2=23-B.opb
MD5SUMed9e9f2605ba126b1c81d5ad0f7f804b
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark0.004999
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 2
Optimality of the best value was proved YES
Number of variables30
Total number of constraints5
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 constraints5
Minimum length of a constraint5
Maximum length of a constraint35
Number of terms in the objective function 5
Biggest coefficient in the objective function 16
Number of bits for the biggest coefficient in the objective function 5
Sum of the numbers in the objective function 31
Number of bits of the sum of numbers in the objective function 5
Biggest number in a constraint 512
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 1984
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)50
Sum of products size (including duplicates)100
Number of different products50
Sum of products size100

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerobjCPU timeWall clock time
wbo 1.0 (complete)1875128OPT2 0.004999 0.00592712
bsolo 3.1 cl (complete)1877988OPT2 0.011997 0.0116339
bsolo 3.1 (complete)1876558OPT2 0.015996 0.0165649
bsolo 3.1 pb (complete)1879418OPT2 0.022995 0.023811
pbclasp 2009-04-24 (complete)1859157OPT2 0.024996 0.28388
SCIPspx SCIP 1.1.0.7 with SoPLEX 1.4.1(24.4.2009) (complete)1869938OPT2 0.134978 0.14059
SCIPclp SCIP 1.1.0.7 with CLP 1.8.2 (complete)1869939OPT2 0.134979 0.135514
SAT4J Pseudo Resolution 2.1.1 (complete)1857341OPT2 0.350946 0.306862
SAT4J Pseudo CP 2.1.1 (complete)1857340OPT2 0.895863 0.648543

Additionnal information

This section presents information obtained from the best job displayed in the list (i.e. solvers whose names are not hidden).

obj: 2
Solution found:
-x1 x2 -x3 -x4 -x5 x6 x7 x8 x9 -x10 x11 x12 -x13 -x14 -x15 -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 -x16 x17 x18 x19 x20 -x21 -x22 -x23 -x24 -x25 -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 -x26 x27 -x28 -x29 -x30