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

Result page for benchmark
/DEC-SMALLINT-LIN/oliveras/j120/
normalized-j12015_3-unsat.opb

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General information on the benchmark

Name/DEC-SMALLINT-LIN/oliveras/j120/
normalized-j12015_3-unsat.opb
MD5SUMfb0fc5066c2899699e0ea4a2b024975c
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 benchmark0.31995
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables21054
Total number of constraints66352
Number of constraints which are clauses66008
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints344
Minimum length of a constraint1
Maximum length of a constraint93
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 46
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 599
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
wbo 1.4a (complete)2684822UNSAT 0.31995 0.323865
bsolo 3.2 Card (complete)2684823UNSAT 0.411936 0.412314
bsolo 3.2 Cl (complete)2684824UNSAT 0.414936 0.413791
PB/CT 0.1 fixed (complete)2684835UNSAT 0.922859 0.923814
pb_cplex 2010-06-29 (complete)2696623UNSAT 1.49777 1.51199
borg-pb 10.05.30 (complete)2684834UNSAT 1.50077 2.76735
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2684825UNSAT 2.48562 1.4179
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2684826UNSAT 2.55361 1.46147
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2684827UNSAT 3.36649 1.86855
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2684829UNSAT 4.03339 4.03524
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2684828UNSAT 4.05438 4.05403
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2684830UNSAT 4.12237 4.12326
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2704696UNSAT 4.15337 4.15361
PB/CT 0.1 (complete)2684831UNSAT 5.30919 5.31069
PBPASSolver 2010-06-13 (complete)2684833? (MO) 13.59 13.6172
PB-wave alpha 2 (incomplete)2684832? (TO) 1800.08 1800.51

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: