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

Result page for benchmark
normalized-PB06/OPT-SMALLINT/web/www.ps.uni-sb.de/~walser/
benchmarks/radar/normalized-30:70:4.5:0.5:100.opb

Jump to solvers results

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.ps.uni-sb.de/~walser/
benchmarks/radar/normalized-30:70:4.5:0.5:100.opb
MD5SUM9d611ad786b3505d4cca46af1ba2bc6d
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark9
Best CPU time to get the best result obtained on this benchmark51.5082
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 116
Optimality of the best value was proved NO
Number of variables10772
Total number of constraints12051
Number of constraints which are clauses10247
Number of constraints which are cardinality constraints (but not clauses)1804
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint31
Number of terms in the objective function 10772
Biggest coefficient in the objective function 5356
Number of bits for the biggest coefficient in the objective function 13
Sum of the numbers in the objective function 30986
Number of bits of the sum of numbers in the objective function 15
Biggest number in a constraint 5356
Number of bits of the biggest number in a constraint 13
Biggest sum of numbers in a constraint 30986
Number of bits of the biggest sum of numbers15
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_cplex 2010-06-29 (complete)2696012OPT9 51.5082 50.8057
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2665630SAT (TO)22 1800.34 1801.08
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2660614SAT (TO)130 1800.53 1795.36
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2662496SAT (TO)131 1800.54 921.853
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2659137SAT (TO)146 1800.42 1795.41
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2703807SAT388 1792.03 1792.5
PB/CT 0.1 (complete)2668668SAT (TO)422 1800.16 1801.4
PB/CT 0.1 fixed (complete)2682262SAT (TO)422 1800.18 1800.67
bsolo 3.2 Cl (complete)2657529SAT598 1798.11 1799.04
bsolo 3.2 Card (complete)2656604SAT614 1798.14 1798.86
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2664200SAT (TO)20265 1800.4 1801.07
wbo 1.4b (fixed) (complete)2680668? (MO) 395.587 395.69
PBPASSolver 2010-06-13 (complete)2674084? (TO) 1800.04 1800.62
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2667060? (TO) 1802.09 1802.82
wbo 1.4b (complete)2656025Wrong Opt.565 182.115 182.162

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: 9
Solution found:
--too large--