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

Result page for benchmark
/OPT-SMALLINT-LIN/oliveras/j90opt/
normalized-j9045_2.std.opb

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General information on the benchmark

Name/OPT-SMALLINT-LIN/oliveras/j90opt/
normalized-j9045_2.std.opb
MD5SUM164e1d7c8e885527f3cc100614dc9c6f
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark160
Best CPU time to get the best result obtained on this benchmark1800.11
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables54782
Total number of constraints192642
Number of constraints which are clauses191442
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 constraint90
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)2687398SAT (TO)160 1800.11 1800.6
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2687389SAT (TO)160 1800.58 1794.29
PB/CT 0.1 (complete)2687395SAT (TO)161 1800.03 1800.62
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2687391SAT (TO)161 1800.65 937.429
bsolo 3.2 Cl (complete)2687388SAT162 1798.07 1798.81
bsolo 3.2 Card (complete)2687387SAT163 1798.07 1798.52
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2687390SAT (TO)221 1800.68 1764.25
PBPASSolver 2010-06-13 (complete)2687396? (MO) 12.56 12.7161
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2687394? (MO) 661.899 662.077
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2687392? (MO) 662.911 663.077
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2687393? (MO) 683.2 683.38
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2704996? (MO) 944.844 945.283
pb_cplex 2010-06-29 (complete)2696843? (TO) 1800.04 1800.62
wbo 1.4b (complete)2687386? (TO) 1800.09 1800.64
wbo 1.4b (fixed) (complete)2687397? (TO) 1800.09 1800.64

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: 160
Solution found:
--too large--