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

Result page for benchmark
/DEC-SMALLINT-LIN/oliveras/j120/
normalized-j12052_5-unsat.opb

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General information on the benchmark

Name/DEC-SMALLINT-LIN/oliveras/j120/
normalized-j12052_5-unsat.opb
MD5SUM2ff183c8695f0992ee4ac0210b2026e7
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 benchmark588.535
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables37752
Total number of constraints131628
Number of constraints which are clauses131008
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints620
Minimum length of a constraint1
Maximum length of a constraint96
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 21
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 531
Number of bits of the biggest sum of numbers10
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
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2704717UNSAT 588.535 588.692
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2685040UNSAT 668.338 668.549
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2685039UNSAT 839.723 840.07
bsolo 3.2 Cl (complete)2685034? 1798.06 1798.51
bsolo 3.2 Card (complete)2685033? 1798.07 1798.71
pb_cplex 2010-06-29 (complete)2696644? 1798.82 1799.51
PBPASSolver 2010-06-13 (complete)2685043? (MO) 13.07 13.4143
borg-pb 10.05.30 (complete)2685044? (TO) 1800.06 1674.33
PB-wave alpha 2 (incomplete)2685042? (TO) 1800.09 1800.62
PB/CT 0.1 (complete)2685041? (TO) 1800.09 1800.56
wbo 1.4a (complete)2685032? (TO) 1800.1 1800.54
PB/CT 0.1 fixed (complete)2685045? (TO) 1800.14 1800.54
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2685035? (TO) 1800.26 1795.84
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2685036? (TO) 1800.28 1763.07
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2685037? (TO) 1800.38 920.776
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2685038? (TO) 1802.15 1802.62

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: