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

Result page for benchmark
normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111223004.opb

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General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111223004.opb
MD5SUM651d3a6cc64ca34df144139e51ae2bf7
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 benchmark0.349946
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 1227
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)2696183UNSAT 0.349946 0.257109
borg-pb 10.05.30 (complete)2676077UNSAT 3.61945 3.96589
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2704070UNSAT 4.21936 4.21983
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2667231UNSAT 4.48632 4.48715
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2665801UNSAT 6.01908 6.02019
wbo 1.4a (complete)2655497UNSAT 7.94479 7.9458
PB/CT 0.1 fixed (complete)2682525UNSAT 18.7222 18.7283
PB/CT 0.1 (complete)2668931UNSAT 19.1321 19.1374
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2659400UNSAT 28.7946 27.2545
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2662759UNSAT 58.961 32.5852
bsolo 3.2 Cl (complete)2657700UNSAT 62.5205 62.5477
bsolo 3.2 Card (complete)2656775UNSAT 76.4744 76.4961
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2664371UNSAT 341.128 341.244
PBPASSolver 2010-06-13 (complete)2674347? (TO) 1800.05 1800.52
PB-wave alpha 2 (incomplete)2669685? (TO) 1800.05 1800.51
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2660877? (TO) 1800.07 1796.76

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: