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

Result page for benchmark
/OPT-SMALLINT-LIN/oliveras/
j90opt/normalized-j901_1.std.opb

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General information on the benchmark

Name/OPT-SMALLINT-LIN/oliveras/
j90opt/normalized-j901_1.std.opb
MD5SUM29866b5303e93f21a5ca0b7be599249a
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark73
Best CPU time to get the best result obtained on this benchmark8.63369
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 constraints176035
Number of constraints which are clauses174835
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 constraint25
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)2687350OPT73 8.63369 5.38286
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2687351OPT73 8.96464 5.42955
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2687352OPT73 9.79951 6.99339
PB/CT 0.1 fixed (complete)2687359OPT73 36.3835 36.3997
wbo 1.4b (fixed) (complete)2687358OPT73 101.341 101.376
wbo 1.4b (complete)2687347OPT73 102 102.035
bsolo 3.2 Cl (complete)2687349OPT73 205.863 205.935
bsolo 3.2 Card (complete)2687348OPT73 206.563 206.676
PBPASSolver 2010-06-13 (complete)2687357? (MO) 13.53 13.8295
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2687354? (MO) 768.355 768.581
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2687353? (MO) 770.157 770.382
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2687355? (MO) 770.551 770.78
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2704977? (MO) 1581.43 1581.98
pb_cplex 2010-06-29 (complete)2696824? (TO) 1800.02 1477.33
PB/CT 0.1 (complete)2687356Wrong Opt.74 33.8818 33.8995

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: 73
Solution found:
--too large--