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

Result page for benchmark
/OPT-SMALLINT-LIN/oliveras/j120opt/
normalized-j12036_9.std.opb

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General information on the benchmark

Name/OPT-SMALLINT-LIN/oliveras/j120opt/
normalized-j12036_9.std.opb
MD5SUMf9e2cf223f1ee9af03cb36930da0d262
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark252
Best CPU time to get the best result obtained on this benchmark1800.16
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables72842
Total number of constraints245455
Number of constraints which are clauses244255
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1200
Minimum length of a constraint1
Maximum length of a constraint120
Number of terms in the objective function 300
Biggest coefficient in the objective function 300
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 45150
Number of bits of the sum of numbers in the objective function 16
Biggest number in a constraint 300
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 45150
Number of bits of the biggest sum of numbers16
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 NameTraceIDAnswerobjective functionCPU timeWall clock time
PB/CT 0.1 fixed (complete)2686878SAT (TO)252 1800.16 1800.62
PB/CT 0.1 (complete)2686875SAT (TO)253 1800.19 1800.75
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2686869SAT (TO)254 1800.63 1795.84
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2686871SAT (TO)255 1800.66 934.666
bsolo 3.2 Cl (complete)2686868SAT265 1798.08 1798.63
bsolo 3.2 Card (complete)2686867SAT268 1798.14 1798.65
pb_cplex 2010-06-29 (complete)2696783? 1799.99 1800.71
PBPASSolver 2010-06-13 (complete)2686876? (MO) 12.94 13.0164
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2686873? (MO) 676.831 676.979
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2686872? (MO) 678.214 678.379
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2686874? (MO) 679.336 679.58
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2704936? (MO) 951.344 951.671
wbo 1.4b (complete)2686866? (TO) 1800.1 1800.53
wbo 1.4b (fixed) (complete)2686877? (TO) 1800.11 1800.63
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2686870? (TO) 1800.22 1755.16

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: 252
Solution found:
--too large--