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

Result page for benchmark
normalized-PB06/OPT-SMALLINT/
submitted-PB06/manquiho/golomb-rulers/normalized-OGR_4.opb

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General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/
submitted-PB06/manquiho/golomb-rulers/normalized-OGR_4.opb
MD5SUM8b1fbd52a1a4f2762439b4bdacc06a04
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark6
Best CPU time to get the best result obtained on this benchmark0.001999
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 6
Optimality of the best value was proved YES
Number of variables40
Total number of constraints43
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 constraints43
Minimum length of a constraint10
Maximum length of a constraint21
Number of terms in the objective function 5
Biggest coefficient in the objective function 16
Number of bits for the biggest coefficient in the objective function 5
Sum of the numbers in the objective function 31
Number of bits of the sum of numbers in the objective function 5
Biggest number in a constraint 32
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 155
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerobjective functionCPU timeWall clock time
clasp 2.0-R4191 (complete)3468814OPT6 0.001999 0.00579303
wbo 1.6 (complete)3461495OPT6 0.001999 0.0203841
bsolo 3.2 (complete)3463707OPT6 0.002999 0.016978
pwbo 1.1 (complete)3500365OPT6 0.005998 0.00588388
MinisatID 2.5.2 (fixed) (complete)3491240OPT6 0.005999 0.00673508
MinisatID 2.4.8 [DEPRECATED] (complete)3465367OPT6 0.005999 0.020727
MinisatID 2.5.2-gmp (fixed) (complete)3497676OPT6 0.037993 0.0378821
MinisatID 2.4.8-gmp [DEPRECATED] (complete)3467363OPT6 0.037993 0.0382969
SCIP spx 2 2011-06-10 (fixed) (complete)3486077OPT6 0.143977 0.14442
SCIP spx SCIP 2.0.1.4. with SoPlex 1.5.0.4 [DEPRECATED] (complete)3453259OPT6 0.143977 0.144488
SCIP spx E SCIP 2.0.1.4b with SoPlex 1.5.0.4 [DEPRECATED] (complete)3451599OPT6 0.148977 0.150049
SCIP spx E_2 2011-06-10 (fixed) (complete)3489519OPT6 0.164974 0.164916
Sat4j Resolution 2.3.0 (complete)3459639OPT6 0.19397 0.180193
Sat4j CuttingPlanes 2.3.0 (complete)3457447OPT6 0.236963 0.193096
Sat4j Res//CP 2.3.0 (complete)3455255OPT6 0.270958 1.6616
borg pb-opt-11.04.03 (complete)3482085OPT6 0.6479 0.922786

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: 6
Solution found:
-x1 x2 x3 -x4 -x5 -x6 x7 -x8 -x9 -x10 -x11 -x12 -x13 -x14 -x15 x16 -x17 x18 -x19 -x20 x21 x22 x23 x24 x25 x26 x27 x28 x29 x30 -x31 x32 -x33
-x34 x35 x36 -x37 -x38 -x39 -x40