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

Result page for benchmark
normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/
aksoy/decomp/normalized-matrix_5x3_7.opb

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General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/
aksoy/decomp/normalized-matrix_5x3_7.opb
MD5SUM7da351a6b3346c83b923d96056c07b3e
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark24
Best CPU time to get the best result obtained on this benchmark1800.44
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 21
Optimality of the best value was proved NO
Number of variables12935
Total number of constraints47889
Number of constraints which are clauses47870
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints18
Minimum length of a constraint1
Maximum length of a constraint953
Number of terms in the objective function 953
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 953
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 31
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 984
Number of bits of the biggest sum of numbers10
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 CuttingPlanes 2.2.0 2010-05-26 (complete)2660195SAT (TO)24 1800.44 1738.37
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2658718SAT (TO)24 1800.49 1797.05
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2662077SAT (TO)24 1800.55 919.275
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2703388SAT25 1789.97 1790.42
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2663959SAT (TO)25 1800.9 1801.44
bsolo 3.2 Card (complete)2656363SAT26 1798.08 1798.56
bsolo 3.2 Cl (complete)2657288SAT26 1798.09 1798.79
PBPASSolver 2010-06-13 (complete)2673665? (MO) 13.1 13.1222
wbo 1.4b (fixed) (complete)2680452? (MO) 1283.85 1284.19
wbo 1.4b (complete)2655809? (MO) 1394.66 1394.99
PB/CT 0.1 fixed (complete)2681843? (TO) 1800.06 1800.53
PB/CT 0.1 (complete)2668249? (TO) 1800.06 1800.53
pb_cplex 2010-06-29 (complete)2695771? (TO) 1800.08 1406.02
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2665389? (TO) 1802.04 1802.53
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2666819? (TO) 1802.04 1802.53

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: 24
Solution found:
--too large--