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

Result page for benchmark
normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111226062.opb

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General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111226062.opb
MD5SUM866f5ef3323c718f8dc3ec29e930c03b
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 benchmark0.207968
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 1231
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)2696097UNSAT 0.207968 0.193994
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2667145UNSAT 1.2888 1.28901
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2703984UNSAT 1.3208 1.32144
borg-pb 10.05.30 (complete)2675991UNSAT 3.19151 8.68778
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2665715UNSAT 3.44348 3.44496
wbo 1.4a (complete)2655411UNSAT 5.9111 5.91213
PB/CT 0.1 (complete)2668845UNSAT 11.8392 11.8427
PB/CT 0.1 fixed (complete)2682439UNSAT 15.8516 15.8547
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2659314UNSAT 19.424 18.8487
bsolo 3.2 Cl (complete)2657614UNSAT 34.1498 34.1577
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2662673UNSAT 41.9136 22.5293
bsolo 3.2 Card (complete)2656689UNSAT 49.7414 49.7664
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2664285UNSAT 267.898 267.969
PB-wave alpha 2 (incomplete)2669599? (TO) 1800.02 1800.51
PBPASSolver 2010-06-13 (complete)2674261? (TO) 1800.08 1801.12
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2660791? (TO) 1800.22 1797.41

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: