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=19-P1=337-P2=467-P3=53-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=19-P1=337-P2=467-P3=53-B.opb
MD5SUM1214df7607414e67bdb9a74c838a7ae9
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 benchmark0.119981
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 variables81
Total number of constraints7
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 constraints7
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)243
Sum of products size (including duplicates)486
Number of different products243
Sum of products size486

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)3452214OPT3 0.119981 0.123622
SCIP spx 2 2011-06-10 (fixed) (complete)3485032OPT3 0.119981 0.11998
borg pb-opt-11.04.03 (complete)3481411OPT3 0.577912 0.663441
SCIP spx E SCIP 2.0.1.4b with SoPlex 1.5.0.4 [DEPRECATED] (complete)3450554OPT3 0.957854 0.962052
SCIP spx E_2 2011-06-10 (fixed) (complete)3488474OPT3 0.97785 0.978559
Sat4j Resolution 2.3.0 (complete)3458258OPT3 42.0486 40.1201
Sat4j Res//CP 2.3.0 (complete)3453874OPT3 86.7658 43.7519
clasp 2.0-R4191 [DEPRECATED] (complete)3469296OPT3 94.5926 94.5911
clasp 2.0-R4191-patched (fixed) (complete)3491787OPT3 94.8986 94.8959
bsolo 3.2 (complete)3462662OPT3 529.809 529.82
Sat4j CuttingPlanes 2.3.0 (complete)3456066SAT (TO)371 1800.31 1793.5
MinisatID 2.4.8 [DEPRECATED] (complete)3464322? (TO)3 1800.07 1800.02
MinisatID 2.4.8-gmp [DEPRECATED] (complete)3465982? (TO)3 1800.11 1802.12
MinisatID 2.5.2-gmp (fixed) (complete)3496295? (exit code) 0.000999 0.00591706
MinisatID 2.5.2 (fixed) (complete)3490195? (exit code) 0.000999 0.00580296

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:
-x81 -x80 x79 -x78 x77 x76 -x75 -x74 -x73 -x72 -x71 -x70 -x69 -x68 -x67 -x66 -x65 x64 -x54 x53 -x52 x51 -x50 x49 x48 x47 x46 -x63 -x62 -x61
-x60 -x59 -x58 -x57 -x56 x55 -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