PB'09 competition: solvers results per benchmarks

Result page for benchmark
normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111219348.opb

Jump to solvers results

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111219348.opb
MD5SUM33ddab1c7704f894e7f63014edbb9b9e
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 benchmark1.3398
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 1212
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)1868032UNSAT 1.3398 1.34189
bsolo 3.1 pb (complete)1880114UNSAT 1.55776 1.55835
pbclasp 2009-04-24 (complete)1858204UNSAT 1.61075 1.6185
SCIPclp SCIP 1.1.0.7 with CLP 1.8.2 (complete)1868033UNSAT 1.85372 1.85495
SAT4J Pseudo Resolution 2.1.1 (complete)1854665UNSAT 7.27989 6.57648
BoolVar 2009-04-26 (complete)1883406UNSAT 8.5437 8.48858
wbo 1.0 (complete)1875824UNSAT 11.3373 11.3405
bsolo 3.1 cl (complete)1878684UNSAT 50.4183 50.4359
bsolo 3.1 (complete)1877254UNSAT 65.502 65.5212
SAT4J Pseudo CP 2.1.1 (complete)1854664? (TO) 1800.28 1797.15

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: