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

Result page for benchmark
normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110976730.opb

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General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110976730.opb
MD5SUM43d4c8496523b3f19caabfccdbd3abfa
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 benchmark0.135979
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 1183
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)2696160UNSAT 0.135979 0.137547
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2667208UNSAT 0.487925 0.48735
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2704047UNSAT 0.546916 0.547629
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2665778UNSAT 0.563914 0.564929
borg-pb 10.05.30 (complete)2676054UNSAT 4.90725 4.93285
wbo 1.4a (complete)2655474UNSAT 10.5094 10.5135
PB/CT 0.1 fixed (complete)2682502UNSAT 23.4144 23.4191
PB/CT 0.1 (complete)2668908UNSAT 29.1356 29.1431
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2659377UNSAT 38.9231 37.3988
bsolo 3.2 Cl (complete)2657677UNSAT 86.0219 86.0567
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2662736UNSAT 91.2581 51.6871
bsolo 3.2 Card (complete)2656752UNSAT 92.4149 92.438
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2664348UNSAT 430.586 430.693
PB-wave alpha 2 (incomplete)2669662? (TO) 1800.07 1800.62
PBPASSolver 2010-06-13 (complete)2674324? (TO) 1800.09 1800.62
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2660854? (TO) 1800.26 1798.33

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: