PB'11 competition: satisfaction and optimization track: solvers results per benchmarks

Result page for benchmark
normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111216411.opb

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General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111216411.opb
MD5SUM397157a6f828ea3df1ef5823bec1442b
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
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 benchmark0.108982
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 1200
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
SCIP spx E_2 2011-06-10 (fixed) (complete)3489139UNSAT 0.108982 0.109574
SCIP spx E SCIP 2.0.1.4b with SoPlex 1.5.0.4 [DEPRECATED] (complete)3451219UNSAT 0.109982 0.112075
SCIP spx 2 2011-06-10 (fixed) (complete)3485697UNSAT 0.117981 0.118317
SCIP spx SCIP 2.0.1.4. with SoPlex 1.5.0.4 [DEPRECATED] (complete)3452879UNSAT 0.120981 0.120685
clasp 2.0-R4191 (complete)3468434UNSAT 0.998847 1.00033
wbo 1.6 (complete)3461115UNSAT 3.2915 3.29192
borg pb-dec-11.04.03 (complete)3482558UNSAT 9.72952 14.3382
Sat4j Resolution 2.3.0 (complete)3459193UNSAT 14.6508 14.0352
MinisatID 2.5.2 (fixed) (complete)3490860UNSAT 15.3977 15.3968
Sat4j Res//CP 2.3.0 (complete)3454809UNSAT 31.2193 15.6626
bsolo 3.2 (complete)3463327UNSAT 36.3065 36.3058
MinisatID 2.5.2-gmp (fixed) (complete)3497230UNSAT 39.1261 39.1264
MinisatID 2.4.8 [DEPRECATED] (complete)3464987UNSAT 117.17 117.167
MinisatID 2.4.8-gmp [DEPRECATED] (complete)3466917UNSAT 225.758 225.754
Sat4j CuttingPlanes 2.3.0 (complete)3457001? (TO) 1800.22 1798.37

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: