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

Result page for benchmark
normalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/
miplib2003/normalized-mps-v2-20-10-net12.opb

Jump to solvers results

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/
miplib2003/normalized-mps-v2-20-10-net12.opb
MD5SUM24a04ed274dd43d443428abf078e95f9
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark214
Best CPU time to get the best result obtained on this benchmark13.9989
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 214
Optimality of the best value was proved YES
Number of variables147395
Total number of constraints26533
Number of constraints which are clauses12
Number of constraints which are cardinality constraints (but not clauses)391
Number of constraints which are nor clauses,nor cardinality constraints26130
Minimum length of a constraint2
Maximum length of a constraint292
Number of terms in the objective function 39
Biggest coefficient in the objective function 20
Number of bits for the biggest coefficient in the objective function 5
Sum of the numbers in the objective function 337
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 12288
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 137193
Number of bits of the biggest sum of numbers18
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
wbo 1.4b (complete)2656101OPT214 6.95594 6.96171
wbo 1.4b (fixed) (complete)2680744OPT214 6.95694 6.96128
bsolo 3.2 Cl (complete)2657931OPT214 13.9989 14.0025
bsolo 3.2 Card (complete)2657006OPT214 15.1577 15.1617
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2659639OPT214 21.8177 17.7964
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2662998OPT214 39.599 23.4866
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2664602OPT214 1329.05 1329.52
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2661116SAT (TO)214 1800.75 1763.54
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2666032SAT (TO)296 1801.94 1802.62
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2704309? 1790.4 1790.83
PBPASSolver 2010-06-13 (complete)2674586? (MO) 15.1 15.1292
PB/CT 0.1 fixed (complete)2682764? (MO) 24.3833 26.4096
PB/CT 0.1 (complete)2669170? (MO) 26.416 28.5367
pb_cplex 2010-06-29 (complete)2696414? (TO) 1800.12 1127.62
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2667462? (TO) 1802.08 1802.57

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: 214
Solution found:
--too large--