PB'10 competition: satisfaction and optimization track: solvers results per benchmarks

Result page for benchmark
normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110975607.opb

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General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110975607.opb
MD5SUM4355801cdfe1ea864d19a1c85fc647a0
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 benchmark0.080986
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 1221
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
pb_cplex 2010-06-29 (complete)2696162UNSAT 0.080986 0.0809981
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2704049UNSAT 0.329949 0.329698
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2665780UNSAT 0.335948 0.335692
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2667210UNSAT 0.341947 0.342557
wbo 1.4a (complete)2655476UNSAT 3.12552 3.12677
borg-pb 10.05.30 (complete)2676056UNSAT 5.93154 3.20095
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2659379UNSAT 10.4104 9.28963
PB/CT 0.1 fixed (complete)2682504UNSAT 10.5504 10.5527
PB/CT 0.1 (complete)2668910UNSAT 12.5901 12.5941
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2662738UNSAT 21.0648 11.545
bsolo 3.2 Card (complete)2656754UNSAT 34.3078 34.3187
bsolo 3.2 Cl (complete)2657679UNSAT 36.4615 36.4748
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2664350UNSAT 186.056 186.113
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2660856UNSAT 202.65 199.122
PBPASSolver 2010-06-13 (complete)2674326? (TO) 1800.05 1800.72
PB-wave alpha 2 (incomplete)2669664? (TO) 1800.07 1800.62

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:
Solution found: