PB'09 competition: solvers results per benchmarks

Result page for benchmark
normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110973364.opb

Jump to solvers results

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110973364.opb
MD5SUM66a2e883ec362dfba231f3fbe3233ce6
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.709891
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables169
Total number of constraints101
Number of constraints which are clauses30
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint169
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1246
Number of bits of the biggest sum of numbers11
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 NameTraceIDAnswerCPU timeWall clock time
SCIPspx SCIP 1.1.0.7 with SoPLEX 1.4.1(24.4.2009) (complete)1868092UNSAT 0.709891 0.711612
SCIPclp SCIP 1.1.0.7 with CLP 1.8.2 (complete)1868093UNSAT 1.11283 1.11326
pbclasp 2009-04-24 (complete)1858234UNSAT 1.37279 1.3748
bsolo 3.1 pb (complete)1880144UNSAT 3.67844 3.68102
SAT4J Pseudo Resolution 2.1.1 (complete)1854725UNSAT 4.46632 3.79296
BoolVar 2009-04-26 (complete)1883436UNSAT 4.63229 4.58452
wbo 1.0 (complete)1875854UNSAT 5.75712 5.76087
bsolo 3.1 cl (complete)1878714UNSAT 22.3696 22.3771
bsolo 3.1 (complete)1877284UNSAT 35.2136 35.2274
SAT4J Pseudo CP 2.1.1 (complete)1854724? (TO) 1800.18 1796.4

Additionnal information

This section presents information obtained from the best job displayed in the list (i.e. solvers whose names are not hidden).

obj:
Solution found: