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

Result page for benchmark
/DEC-SMALLINT-LIN/oliveras/j120/
normalized-j12032_8-unsat.opb

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General information on the benchmark

Name/DEC-SMALLINT-LIN/oliveras/j120/
normalized-j12032_8-unsat.opb
MD5SUM3890946cb13ab5dacc1331cb240d6a09
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 benchmark687.116
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables31460
Total number of constraints104814
Number of constraints which are clauses104298
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints516
Minimum length of a constraint1
Maximum length of a constraint95
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 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 534
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)2704705UNSAT 687.116 687.323
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2684899UNSAT 742.021 742.232
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2684900UNSAT 744.566 744.745
bsolo 3.2 Cl (complete)2684894? 1798.08 1798.53
bsolo 3.2 Card (complete)2684893? 1798.1 1798.59
pb_cplex 2010-06-29 (complete)2696632? 1799.19 1799.7
PBPASSolver 2010-06-13 (complete)2684903? (MO) 13.69 13.7169
borg-pb 10.05.30 (complete)2684904? (TO) 1800.09 1690.42
PB/CT 0.1 (complete)2684901? (TO) 1800.1 1800.55
PB-wave alpha 2 (incomplete)2684902? (TO) 1800.1 1800.72
PB/CT 0.1 fixed (complete)2684905? (TO) 1800.13 1800.65
wbo 1.4a (complete)2684892? (TO) 1800.13 1800.65
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2684895? (TO) 1800.19 1795.59
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2684896? (TO) 1800.29 1764.06
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2684897? (TO) 1800.5 921.455
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2684898? (TO) 1801.38 1802.01

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: