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

Result page for benchmark
normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110977273.opb

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General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110977273.opb
MD5SUM3e6af77ac44df40c1eda4de6fd376120
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 benchmark0.147976
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 1243
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)2696134UNSAT 0.147976 0.154999
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2667182UNSAT 0.933857 0.933842
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2704021UNSAT 1.26281 1.2628
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2665752UNSAT 1.77773 1.77814
borg-pb 10.05.30 (complete)2676028UNSAT 2.80357 3.46438
wbo 1.4a (complete)2655448UNSAT 6.30604 6.30747
PB/CT 0.1 (complete)2668882UNSAT 16.3145 16.3177
PB/CT 0.1 fixed (complete)2682476UNSAT 17.3594 17.3651
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2659351UNSAT 20.7578 19.2817
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2662710UNSAT 46.7769 26.0582
bsolo 3.2 Cl (complete)2657651UNSAT 48.0567 48.071
bsolo 3.2 Card (complete)2656726UNSAT 59.136 59.1527
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2664322UNSAT 333.962 334.072
PBPASSolver 2010-06-13 (complete)2674298? (TO) 1800.03 1800.52
PB-wave alpha 2 (incomplete)2669636? (TO) 1800.06 1800.72
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2660828? (TO) 1800.15 1798.06

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: