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

Result page for benchmark
/OPT-SMALLINT-LIN/oliveras/
j30opt/normalized-j309_3.std.opb

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General information on the benchmark

Name/OPT-SMALLINT-LIN/oliveras/
j30opt/normalized-j309_3.std.opb
MD5SUMd1ad10d24170726ec6d14d31a46a0d4d
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark68
Best CPU time to get the best result obtained on this benchmark8.01078
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables18662
Total number of constraints59695
Number of constraints which are clauses58495
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)2687753OPT68 8.01078 4.35397
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2687755OPT68 10.0975 7.4059
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2687754OPT68 13.8249 8.97177
PB/CT 0.1 (complete)2687759OPT68 22.9205 22.9264
PB/CT 0.1 fixed (complete)2687762OPT68 24.1143 24.1199
bsolo 3.2 Card (complete)2687751OPT68 73.9598 73.9783
bsolo 3.2 Cl (complete)2687752OPT68 75.9265 75.9459
wbo 1.4b (complete)2687750OPT68 95.4685 95.5024
wbo 1.4b (fixed) (complete)2687761OPT68 95.6435 95.6881
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2687756SAT (TO)256 1801.03 1801.71
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2704968? 1790.05 1790.48
PBPASSolver 2010-06-13 (complete)2687760? (MO) 12.6 12.7445
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2687757? (MO) 1732.44 1732.98
pb_cplex 2010-06-29 (complete)2696815? (TO) 1800.01 1149.82
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2687758? (TO) 1802.25 1802.88

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: 68
Solution found:
--too large--