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

Result page for benchmark
normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111227861.opb

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General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111227861.opb
MD5SUMf8885c48feecc92113d832d46f576991
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 benchmark0.064989
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 1265
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)2696112UNSAT 0.064989 0.108522
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2703999UNSAT 0.307953 0.307659
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2667160UNSAT 0.326949 0.326737
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2665730UNSAT 0.374942 0.374732
borg-pb 10.05.30 (complete)2676006UNSAT 3.52646 8.16584
wbo 1.4a (complete)2655426UNSAT 6.53701 6.53927
PB/CT 0.1 fixed (complete)2682454UNSAT 17.7203 17.7238
PB/CT 0.1 (complete)2668860UNSAT 19.607 19.6115
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2659329UNSAT 22.3576 21.2363
bsolo 3.2 Cl (complete)2657629UNSAT 38.7451 38.753
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2662688UNSAT 48.9306 25.6432
bsolo 3.2 Card (complete)2656704UNSAT 74.7516 74.777
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2664300UNSAT 361.31 361.398
PBPASSolver 2010-06-13 (complete)2674276? (TO) 1800.04 1800.91
PB-wave alpha 2 (incomplete)2669614? (TO) 1800.06 1800.51
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2660806? (TO) 1800.13 1796.98

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: