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

Result page for benchmark
normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110978113.opb

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General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110978113.opb
MD5SUM99201112dfecb8b8483aa9e53b3784e0
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 benchmark0.291955
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 1184
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)2696159UNSAT 0.291955 0.243834
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2667207UNSAT 2.19167 2.1919
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2704046UNSAT 2.21166 2.21106
borg-pb 10.05.30 (complete)2676053UNSAT 3.88841 3.90753
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2665777UNSAT 6.95294 6.95478
wbo 1.4a (complete)2655473UNSAT 12.1342 12.1383
PB/CT 0.1 (complete)2668907UNSAT 24.6363 24.6437
PB/CT 0.1 fixed (complete)2682501UNSAT 26.376 26.3822
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2659376UNSAT 37.9222 36.2867
bsolo 3.2 Cl (complete)2657676UNSAT 65.77 65.9074
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2662735UNSAT 79.247 42.2154
bsolo 3.2 Card (complete)2656751UNSAT 145.194 145.235
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2664347UNSAT 410.655 410.806
PB-wave alpha 2 (incomplete)2669661? (TO) 1800.02 1800.51
PBPASSolver 2010-06-13 (complete)2674323? (TO) 1800.04 1800.51
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2660853? (TO) 1800.13 1797.96

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: