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

Result page for benchmark
normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111222539.opb

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General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111222539.opb
MD5SUM85b1a2d6763bafe7f0a209fbd0ea6a94
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 benchmark0.049991
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 1192
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)2696132UNSAT 0.049991 0.062999
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2704019UNSAT 0.240963 0.241078
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2665750UNSAT 0.270958 0.270854
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2667180UNSAT 0.272957 0.272773
borg-pb 10.05.30 (complete)2676026UNSAT 3.3045 3.60728
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2660826UNSAT 5.15721 2.89839
wbo 1.4a (complete)2655446UNSAT 7.78382 7.78551
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2662708UNSAT 9.03862 5.46869
PB/CT 0.1 fixed (complete)2682474UNSAT 16.6815 16.6853
PB/CT 0.1 (complete)2668880UNSAT 19.445 19.4514
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2659349UNSAT 20.2379 19.007
bsolo 3.2 Cl (complete)2657649UNSAT 62.7625 62.7777
bsolo 3.2 Card (complete)2656724UNSAT 78.962 78.9808
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2664320UNSAT 360.314 360.435
PB-wave alpha 2 (incomplete)2669634? (TO) 1800.06 1800.51
PBPASSolver 2010-06-13 (complete)2674296? (TO) 1800.09 1800.72

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: