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

Result page for benchmark
normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111217555.opb

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General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111217555.opb
MD5SUM6e4ce17645d1ea8394af123256e7adc9
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 benchmark0.246961
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 1222
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)2696113UNSAT 0.246961 0.235486
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2667161UNSAT 2.14267 2.14299
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2704000UNSAT 2.16667 2.16691
borg-pb 10.05.30 (complete)2676007UNSAT 3.74443 7.44931
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2665731UNSAT 5.39818 5.3996
wbo 1.4a (complete)2655427UNSAT 5.98609 5.98696
PB/CT 0.1 fixed (complete)2682455UNSAT 17.7273 17.7327
PB/CT 0.1 (complete)2668861UNSAT 22.3066 22.3143
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2659330UNSAT 29.4105 28.2287
bsolo 3.2 Cl (complete)2657630UNSAT 46.6089 46.6267
bsolo 3.2 Card (complete)2656705UNSAT 66.8858 66.9088
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2662689UNSAT 67.7047 38.0535
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2664301UNSAT 254.748 254.844
PBPASSolver 2010-06-13 (complete)2674277? (TO) 1800.02 1801.01
PB-wave alpha 2 (incomplete)2669615? (TO) 1800.07 1800.62
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2660807? (TO) 1800.2 1797.6

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: