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=23-P1=11-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=23-P1=11-B.opb
MD5SUM5cb8810690d9b87ecb9ebe5488675e03
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 benchmark0.001998
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 variables15
Total number of constraints3
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 constraints3
Minimum length of a constraint5
Maximum length of a constraint30
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 1982
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)25
Sum of products size (including duplicates)50
Number of different products25
Sum of products size50

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerobjCPU timeWall clock time
wbo 1.0 (complete)1875216OPT3 0.001998 0.00514502
pbclasp 2009-04-24 (complete)1859245OPT3 0.015996 0.0162749
bsolo 3.1 cl (complete)1878076OPT3 0.018997 0.019861
bsolo 3.1 (complete)1876646OPT3 0.028995 0.0295581
SCIPspx SCIP 1.1.0.7 with SoPLEX 1.4.1(24.4.2009) (complete)1870114OPT3 0.035994 0.0366349
bsolo 3.1 pb (complete)1879506OPT3 0.040992 0.0413409
SCIPclp SCIP 1.1.0.7 with CLP 1.8.2 (complete)1870115OPT3 0.043992 0.0443651
SAT4J Pseudo Resolution 2.1.1 (complete)1857517OPT3 0.312952 0.309937
SAT4J Pseudo CP 2.1.1 (complete)1857516OPT3 0.374942 0.352229

Additionnal information

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

obj: 3
Solution found:
x1 x2 -x3 -x4 -x5 x6 x7 x8 x9 x10 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 -x11 x12 -x13 -x14 -x15