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-30:70:4.5:0.95:100.opb

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General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.ps.uni-sb.de/~walser/
benchmarks/radar/normalized-30:70:4.5:0.95:100.opb
MD5SUM8ebfb10d75940bc93d5e7784548911ff
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark49.4875
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 120
Optimality of the best value was proved NO
Number of variables10976
Total number of constraints12527
Number of constraints which are clauses10470
Number of constraints which are cardinality constraints (but not clauses)2057
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint24
Number of terms in the objective function 10976
Biggest coefficient in the objective function 6152
Number of bits for the biggest coefficient in the objective function 13
Sum of the numbers in the objective function 31915
Number of bits of the sum of numbers in the objective function 15
Biggest number in a constraint 6152
Number of bits of the biggest number in a constraint 13
Biggest sum of numbers in a constraint 31915
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)2695877OPT3 49.4875 49.5103
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2665495SAT (TO)19 1802.05 1802.92
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2662311SAT (TO)127 1800.45 915.755
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2660429SAT (TO)127 1800.47 1797.08
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2658952SAT (TO)135 1800.54 1795.79
PB/CT 0.1 fixed (complete)2682077SAT (MO)419 1290.09 1290.49
PB/CT 0.1 (complete)2668483SAT (TO)419 1800.13 1800.82
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2703622SAT454 1794.79 1795.19
bsolo 3.2 Cl (complete)2657394SAT626 1798.12 1798.85
bsolo 3.2 Card (complete)2656469SAT642 1798.13 1798.9
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2664065SAT (TO)19608 1800.45 1801.13
wbo 1.4b (fixed) (complete)2680543? (MO) 243.521 243.587
PBPASSolver 2010-06-13 (complete)2673899? (TO) 1800.1 1800.62
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2666925? (TO) 1802.06 1802.73
wbo 1.4b (complete)2655900Wrong Opt.584 182.425 182.483

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: 3
Solution found:
--too large--