PB'09 competition: solvers results per benchmarks

Result page for benchmark
normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=8-P0=167-P1=131-P2=83-P3=109-B.opb

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General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=8-P0=167-P1=131-P2=83-P3=109-B.opb
MD5SUM814b8e94cfd87905bb7ea3866973cde4
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 benchmark2.07968
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 variables72
Total number of constraints7
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 constraints7
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)192
Sum of products size (including duplicates)384
Number of different products192
Sum of products size384

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerobjCPU timeWall clock time
SCIPspx SCIP 1.1.0.7 with SoPLEX 1.4.1(24.4.2009) (complete)1869950OPT3 2.07968 2.08046
SCIPclp SCIP 1.1.0.7 with CLP 1.8.2 (complete)1869951OPT3 3.43648 3.44247
pbclasp 2009-04-24 (complete)1859163OPT3 7.51386 7.51442
wbo 1.0 (complete)1875134OPT3 15.2837 15.2917
bsolo 3.1 (complete)1876564OPT3 23.4344 23.4406
bsolo 3.1 cl (complete)1877994OPT3 58.5001 58.5196
SAT4J Pseudo Resolution 2.1.1 (complete)1857353OPT3 89.2694 88.4411
bsolo 3.1 pb (complete)1879424OPT3 597.843 598.034
SAT4J Pseudo CP 2.1.1 (complete)1857352SAT (TO)3 1800.28 1771.59

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:
-x72 -x71 -x70 -x69 -x68 -x67 -x66 -x65 -x64 -x63 -x62 -x61 x60 -x59 -x58 -x57 -x48 -x47 -x46 -x45 x44 x43 -x42 x41 -x56 -x55 -x54 -x53 -x52
-x51 -x50 -x49 -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