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

Result page for benchmark
normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111213670.opb

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General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111213670.opb
MD5SUMb39cb5acbcabe453d1995603b90c4d93
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 benchmark0.033994
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 1239
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)2696187UNSAT 0.033994 0.0336369
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2704074UNSAT 0.049991 0.0498769
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2665805UNSAT 0.050991 0.0508231
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2667235UNSAT 0.053991 0.0537621
borg-pb 10.05.30 (complete)2676081UNSAT 3.32249 3.75796
wbo 1.4a (complete)2655501UNSAT 4.67029 4.67157
PB/CT 0.1 fixed (complete)2682529UNSAT 13.178 13.1821
PB/CT 0.1 (complete)2668935UNSAT 13.7529 13.7557
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2659404UNSAT 14.7158 13.6481
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2662763UNSAT 33.4349 17.8413
bsolo 3.2 Cl (complete)2657704UNSAT 36.8584 36.8718
bsolo 3.2 Card (complete)2656779UNSAT 41.9936 42.0079
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2664375UNSAT 161.463 161.519
PBPASSolver 2010-06-13 (complete)2674351? (TO) 1800.02 1800.51
PB-wave alpha 2 (incomplete)2669689? (TO) 1800.04 1800.62
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2660881? (TO) 1800.44 1798.65

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: