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=107-P1=73-P2=127-B.opb

Jump to solvers results

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=7-P0=107-P1=73-P2=127-B.opb
MD5SUM5bfa86516615baf8e5760766082d64a4
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 benchmark0.063989
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 variables42
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 constraint7
Maximum length of a constraint63
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 32512
Number of bits of the biggest sum of numbers15
Number of products (including duplicates)98
Sum of products size (including duplicates)196
Number of different products98
Sum of products size196

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerobjective functionCPU timeWall clock time
SCIP spx 2 2011-06-10 (fixed) (complete)3484838OPT3 0.063989 0.0639019
SCIP spx SCIP 2.0.1.4. with SoPlex 1.5.0.4 [DEPRECATED] (complete)3452020OPT3 0.064989 0.064905
SCIP spx E SCIP 2.0.1.4b with SoPlex 1.5.0.4 [DEPRECATED] (complete)3450360OPT3 0.071988 0.0761889
SCIP spx E_2 2011-06-10 (fixed) (complete)3488280OPT3 0.073988 0.0736491
clasp 2.0-R4191-patched (fixed) (complete)3491593OPT3 0.076987 0.0766151
clasp 2.0-R4191 [DEPRECATED] (complete)3469102OPT3 0.077987 0.0788629
borg pb-opt-11.04.03 (complete)3481217OPT3 0.51992 0.599473
bsolo 3.2 (complete)3462468OPT3 0.98485 0.990397
Sat4j Resolution 2.3.0 (complete)3458064OPT3 1.01084 0.667232
Sat4j Res//CP 2.3.0 (complete)3453680OPT3 2.5996 1.67343
MinisatID 2.4.8 [DEPRECATED] (complete)3464128OPT3 9.2336 9.23509
MinisatID 2.4.8-gmp [DEPRECATED] (complete)3465788OPT3 45.86 45.8626
Sat4j CuttingPlanes 2.3.0 (complete)3455872OPT3 101.422 99.6607
MinisatID 2.5.2-gmp (fixed) (complete)3496101? (exit code) 0.000999 0.00594508
MinisatID 2.5.2 (fixed) (complete)3490001? (exit code) 0.000999 0.00577788

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:
-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