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

Result page for benchmark
/OPT-SMALLINT-LIN/oliveras/j120opt/
normalized-j12017_7.std.opb

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General information on the benchmark

Name/OPT-SMALLINT-LIN/oliveras/j120opt/
normalized-j12017_7.std.opb
MD5SUMf1ad880d8b0218ee8fbfe589c0282393
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark158
Best CPU time to get the best result obtained on this benchmark1800.19
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 constraints234184
Number of constraints which are clauses232984
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)2687294SAT (TO)158 1800.19 1800.63
PB/CT 0.1 (complete)2687291SAT (TO)159 1800.17 1800.65
bsolo 3.2 Cl (complete)2687284SAT161 1798.09 1798.55
bsolo 3.2 Card (complete)2687283SAT163 1798.07 1798.73
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2687285SAT (TO)205 1800.59 1795.32
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2687287SAT (TO)225 1800.5 945.598
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2687286SAT (TO)250 1800.74 1758.71
PBPASSolver 2010-06-13 (complete)2687292? (MO) 13.3 13.3155
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2687289? (MO) 663.718 663.977
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2687290? (MO) 664.97 665.175
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2687288? (MO) 666.75 666.979
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2704922? (MO) 1056.42 1057.01
pb_cplex 2010-06-29 (complete)2696769? (TO) 1800.04 1800.52
wbo 1.4b (complete)2687282? (TO) 1800.08 1800.64
wbo 1.4b (fixed) (complete)2687293? (TO) 1800.08 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: 158
Solution found:
--too large--