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

Result page for benchmark
normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111212476.opb

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General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111212476.opb
MD5SUM08d0b9097a8249582d167bf6c1cdd903
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 benchmark0.179972
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 1139
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)2696151UNSAT 0.179972 0.170879
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2704038UNSAT 0.950855 0.951313
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2665769UNSAT 1.3088 1.30914
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2667199UNSAT 1.56076 1.56149
borg-pb 10.05.30 (complete)2676045UNSAT 3.63045 4.07889
wbo 1.4a (complete)2655465UNSAT 9.76451 9.76725
PB/CT 0.1 (complete)2668899UNSAT 22.1546 22.1603
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2659368UNSAT 29.7715 28.5019
PB/CT 0.1 fixed (complete)2682493UNSAT 41.4838 20.8023
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2662727UNSAT 67.1228 38.541
bsolo 3.2 Card (complete)2656743UNSAT 99.5709 99.5942
bsolo 3.2 Cl (complete)2657668UNSAT 100.845 100.869
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2664339UNSAT 739.414 739.644
PBPASSolver 2010-06-13 (complete)2674315? (TO) 1800.03 1800.62
PB-wave alpha 2 (incomplete)2669653? (TO) 1800.07 1800.51
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2660845? (TO) 1800.2 1796.78

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: