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

Result page for benchmark
/OPT-SMALLINT-LIN/oliveras/j90opt/
normalized-j9039_4.std.opb

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General information on the benchmark

Name/OPT-SMALLINT-LIN/oliveras/j90opt/
normalized-j9039_4.std.opb
MD5SUM435fe577a9ef191374ad8154c9f98032
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark81
Best CPU time to get the best result obtained on this benchmark6.27105
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 constraints192648
Number of constraints which are clauses191448
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 constraint50
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
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2687441OPT81 6.27105 4.5834
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2687442OPT81 7.70383 4.95803
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2687443OPT81 9.93549 8.30741
PB/CT 0.1 fixed (complete)2687450OPT81 42.9215 42.9386
PB/CT 0.1 (complete)2687447OPT81 44.1453 44.1583
wbo 1.4b (fixed) (complete)2687449OPT81 101.349 101.385
wbo 1.4b (complete)2687438OPT81 106.777 106.811
pb_cplex 2010-06-29 (complete)2696839OPT81 177.036 176.844
bsolo 3.2 Card (complete)2687439OPT81 203.121 203.184
bsolo 3.2 Cl (complete)2687440OPT81 203.196 203.271
PBPASSolver 2010-06-13 (complete)2687448? (MO) 12.86 12.9142
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2687444? (MO) 710.182 710.386
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2687446? (MO) 710.792 710.973
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2687445? (MO) 729.655 729.881
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2704992? (MO) 987.065 987.717

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: 81
Solution found:
--too large--