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=7-P0=37-P1=43-B.opb

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General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=7-P0=37-P1=43-B.opb
MD5SUM2fc96c84e9a32377eb9e70bf4047222f
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 benchmark0.002998
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 variables21
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 constraint7
Maximum length of a constraint56
Number of terms in the objective function 7
Biggest coefficient in the objective function 64
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 127
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 8192
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 32440
Number of bits of the biggest sum of numbers15
Number of products (including duplicates)49
Sum of products size (including duplicates)98
Number of different products49
Sum of products size98

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerobjective functionCPU timeWall clock time
clasp 2.0-R4191-patched (fixed) (complete)3491650OPT3 0.002998 0.00585594
clasp 2.0-R4191 [DEPRECATED] (complete)3469159OPT3 0.004998 0.01655
SCIP spx 2 2011-06-10 (fixed) (complete)3484895OPT3 0.036994 0.036543
SCIP spx SCIP 2.0.1.4. with SoPlex 1.5.0.4 [DEPRECATED] (complete)3452077OPT3 0.036994 0.037233
SCIP spx E SCIP 2.0.1.4b with SoPlex 1.5.0.4 [DEPRECATED] (complete)3450417OPT3 0.041992 0.0423659
SCIP spx E_2 2011-06-10 (fixed) (complete)3488337OPT3 0.041992 0.0425961
bsolo 3.2 (complete)3462525OPT3 0.077988 0.095942
Sat4j Resolution 2.3.0 (complete)3458121OPT3 0.168973 0.145606
Sat4j CuttingPlanes 2.3.0 (complete)3455929OPT3 0.332948 0.217781
Sat4j Res//CP 2.3.0 (complete)3453737OPT3 0.333948 1.15608
borg pb-opt-11.04.03 (complete)3481274OPT3 0.469928 0.598071
MinisatID 2.4.8 [DEPRECATED] (complete)3464185OPT3 0.597909 0.618259
MinisatID 2.4.8-gmp [DEPRECATED] (complete)3465845OPT3 2.83057 2.83158
MinisatID 2.5.2 (fixed) (complete)3490058? (exit code) 0 0.005761
MinisatID 2.5.2-gmp (fixed) (complete)3496158? (exit code) 0.000999 0.0059579

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:
x1 x2 -x3 -x4 -x5 -x6 -x7 x8 -x9 x10 x11 x12 x13 -x14 x15 -x16 -x17 -x18 -x19 -x20 -x21