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

Result page for benchmark
normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111224255.opb

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General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111224255.opb
MD5SUM907b081b964ca265d29825e5079e97bd
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 benchmark0.206968
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 1217
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)2696122UNSAT 0.206968 0.193005
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2704009UNSAT 1.50477 1.50446
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2667170UNSAT 1.76573 1.76655
borg-pb 10.05.30 (complete)2676016UNSAT 3.3145 3.62752
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2665740UNSAT 4.09268 2.10365
wbo 1.4a (complete)2655436UNSAT 5.50316 5.50662
PB/CT 0.1 fixed (complete)2682464UNSAT 17.5483 17.5524
PB/CT 0.1 (complete)2668870UNSAT 18.6392 18.6428
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2659339UNSAT 22.4506 21.1644
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2662698UNSAT 47.8827 26.539
bsolo 3.2 Cl (complete)2657639UNSAT 60.7438 60.7628
bsolo 3.2 Card (complete)2656714UNSAT 76.0784 76.1076
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2664310UNSAT 216.21 216.292
PBPASSolver 2010-06-13 (complete)2674286? (TO) 1800.01 1800.62
PB-wave alpha 2 (incomplete)2669624? (TO) 1800.06 1800.51
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2660816? (TO) 1800.13 1796.11

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: