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

Result page for benchmark
normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110975965.opb

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General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110975965.opb
MD5SUM5a91e712d3aef81a2c9052622caecb97
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 benchmark0.248961
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 1171
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)2696119UNSAT 0.248961 0.221989
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2704006UNSAT 4.04738 4.04786
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2667167UNSAT 4.18436 4.18532
borg-pb 10.05.30 (complete)2676013UNSAT 4.89625 5.24739
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2665737UNSAT 5.71413 5.7162
wbo 1.4a (complete)2655433UNSAT 11.5542 11.5556
PB/CT 0.1 (complete)2668867UNSAT 24.3843 24.3922
PB/CT 0.1 fixed (complete)2682461UNSAT 24.8192 24.825
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2659336UNSAT 40.5548 39.2424
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2662695UNSAT 79.8699 42.5995
bsolo 3.2 Cl (complete)2657636UNSAT 80.1358 80.1595
bsolo 3.2 Card (complete)2656711UNSAT 112.349 112.381
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2664307UNSAT 350.189 350.277
PBPASSolver 2010-06-13 (complete)2674283? (TO) 1800.04 1800.91
PB-wave alpha 2 (incomplete)2669621? (TO) 1800.11 1800.62
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2660813? (TO) 1800.26 1797.24

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: