PB'11 competition: satisfaction and optimization track: solvers results per benchmarks

Result page for benchmark
normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=8-P0=19-P1=211-P2=79-B.opb

Jump to solvers results

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=8-P0=19-P1=211-P2=79-B.opb
MD5SUM0c673f0c3da238041c664ce1ed7ea38e
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 benchmark0.068989
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 variables48
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 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)128
Sum of products size (including duplicates)256
Number of different products128
Sum of products size256

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerobjective functionCPU timeWall clock time
SCIP spx 2 2011-06-10 (fixed) (complete)3485054OPT3 0.068989 0.0700149
SCIP spx E SCIP 2.0.1.4b with SoPlex 1.5.0.4 [DEPRECATED] (complete)3450576OPT3 0.070988 0.072053
SCIP spx SCIP 2.0.1.4. with SoPlex 1.5.0.4 [DEPRECATED] (complete)3452236OPT3 0.071989 0.071499
SCIP spx E_2 2011-06-10 (fixed) (complete)3488496OPT3 0.072988 0.073011
clasp 2.0-R4191 [DEPRECATED] (complete)3469318OPT3 0.369942 0.370504
clasp 2.0-R4191-patched (fixed) (complete)3491809OPT3 0.401938 0.4028
borg pb-opt-11.04.03 (complete)3481433OPT3 0.514921 0.605112
Sat4j Resolution 2.3.0 (complete)3458280OPT3 2.83057 2.34313
Sat4j Res//CP 2.3.0 (complete)3453896OPT3 6.75197 3.2089
bsolo 3.2 (complete)3462684OPT3 7.05593 7.05568
MinisatID 2.4.8 [DEPRECATED] (complete)3464344OPT3 50.5293 50.5283
MinisatID 2.4.8-gmp [DEPRECATED] (complete)3466004OPT3 307.696 307.694
Sat4j CuttingPlanes 2.3.0 (complete)3456088SAT (TO)3 1800.29 1794.08
MinisatID 2.5.2 (fixed) (complete)3490217? (exit code) 0 0.00577193
MinisatID 2.5.2-gmp (fixed) (complete)3496317? (exit code) 0.000999 0.00597108

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: 3
Solution found:
-x48 x47 -x46 -x45 x44 -x43 -x42 -x41 -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