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=9-P0=419-P1=479-P2=367-B.opb

Jump to solvers results

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=9-P0=419-P1=479-P2=367-B.opb
MD5SUM52bf383ed9b3de8fe398adacf729ec57
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 benchmark0.070988
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 variables54
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 constraint9
Maximum length of a constraint99
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 131072
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 523264
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)162
Sum of products size (including duplicates)324
Number of different products162
Sum of products size324

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerobjective functionCPU timeWall clock time
SCIP spx SCIP 2.0.1.4. with SoPlex 1.5.0.4 [DEPRECATED] (complete)3452058OPT3 0.070988 0.0713269
SCIP spx 2 2011-06-10 (fixed) (complete)3484876OPT3 0.076987 0.0785361
SCIP spx E SCIP 2.0.1.4b with SoPlex 1.5.0.4 [DEPRECATED] (complete)3450398OPT3 0.111982 0.112859
SCIP spx E_2 2011-06-10 (fixed) (complete)3488318OPT3 0.112982 0.112828
borg pb-opt-11.04.03 (complete)3481255OPT3 0.51992 0.628255
clasp 2.0-R4191 [DEPRECATED] (complete)3469140OPT3 1.84772 1.86524
clasp 2.0-R4191-patched (fixed) (complete)3491631OPT3 1.86472 1.86588
Sat4j Resolution 2.3.0 (complete)3458102OPT3 15.0017 13.8804
Sat4j Res//CP 2.3.0 (complete)3453718OPT3 31.0413 15.8925
bsolo 3.2 (complete)3462506OPT3 51.9271 51.9265
MinisatID 2.4.8 [DEPRECATED] (complete)3464166OPT3 368.81 368.8
Sat4j CuttingPlanes 2.3.0 (complete)3455910SAT (TO)91 1800.22 1794.41
MinisatID 2.4.8-gmp [DEPRECATED] (complete)3465826? (TO)3 1800.07 1800.02
MinisatID 2.5.2 (fixed) (complete)3490039? (exit code) 0.000999 0.00573108
MinisatID 2.5.2-gmp (fixed) (complete)3496139? (exit code) 0.001998 0.00586698

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:
-x54 x53 x52 -x51 -x50 x49 -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