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_10.opb

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General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/
aksoy/decomp/normalized-matrix_5x3_10.opb
MD5SUM904168892843efef74e3394360b8d762
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark28
Best CPU time to get the best result obtained on this benchmark1800.6
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 26
Optimality of the best value was proved NO
Number of variables40363
Total number of constraints154319
Number of constraints which are clauses154296
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints22
Minimum length of a constraint1
Maximum length of a constraint1952
Number of terms in the objective function 1952
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 1952
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 36
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1988
Number of bits of the biggest sum of numbers11
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)2658724SAT (TO)28 1800.6 1796.22
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2662083SAT (TO)28 1800.67 916.544
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2660201SAT (TO)29 1800.49 1770.29
bsolo 3.2 Card (complete)2656369SAT30 1798.13 1798.7
bsolo 3.2 Cl (complete)2657294SAT30 1798.14 1798.63
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2663965SAT (TO)31 1801.2 1801.79
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2703394? 1790.64 1791.15
pb_cplex 2010-06-29 (complete)2695777? 1799.24 1799.73
PBPASSolver 2010-06-13 (complete)2673671? (MO) 12.79 12.8143
wbo 1.4b (complete)2655815? (MO) 990.511 990.973
PB/CT 0.1 fixed (complete)2681849? (TO) 1800.15 1800.58
wbo 1.4b (fixed) (complete)2680458? (TO) 1800.16 1800.71
PB/CT 0.1 (complete)2668255? (TO) 1800.17 1800.69
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2665395? (TO) 1802.12 1802.67
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2666825? (TO) 1802.16 1802.67

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: 28
Solution found:
--too large--