PB'16 competition: satisfaction and optimization track: solvers results per benchmarks

Result page for benchmark
normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/
MIPLIB/miplib/normalized-reduced-mps-v2-20-10-p0282.opb

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General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/
MIPLIB/miplib/normalized-reduced-mps-v2-20-10-p0282.opb
MD5SUMd35dbcd7bf8957c732cac3ff25f67cb4
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark104028
Best CPU time to get the best result obtained on this benchmark0.798878
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 104028
Optimality of the best value was proved YES
Number of variables282
Total number of constraints221
Number of constraints which are clauses177
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints44
Minimum length of a constraint2
Maximum length of a constraint57
Number of terms in the objective function 282
Biggest coefficient in the objective function 64659
Number of bits for the biggest coefficient in the objective function 16
Sum of the numbers in the objective function 524436
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 64659
Number of bits of the biggest number in a constraint 16
Biggest sum of numbers in a constraint 524436
Number of bits of the biggest sum of numbers20
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
toysat 2016-05-02 (complete)4101361OPT104028 0.798878 0.799895
Sat4j PB 2.3.6 Resolution PB16 (complete)4101365OPT104028 1.10383 0.515553
Sat4j PB 2.3.6 Res+CP PB16 (complete)4101362OPT104028 3.01354 11.7617
cdcl-cuttingplanes OPT binary search 2016-05-01 (complete)4101367OPT104028 4.23935 4.24121
cdcl-cuttingplanes OPT linear search 2016-05-01 (complete)4101368OPT104028 6.38903 6.41136
NaPS 1.02 (complete)4101363OPT104028 19.928 19.931
minisatp 2012-10-02 git-d91742b (complete)4115305OPT104028 704.545 704.658
Open-WBO PB16 (complete)4101366OPT104028 1297.66 1297.93
Open-WBO-LSU PB16 (complete)4101364? 90.8412 91.884

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: 104028
Solution found:
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-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 -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 -x81 -x82 -x83 -x84 -x85 -x86
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x278 -x279 -x280 x281 x282