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

Result page for benchmark
normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_1000_60_4.opb

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General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_1000_60_4.opb
MD5SUM49512b8058c62182b32b06ac219e7167
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-61
Best CPU time to get the best result obtained on this benchmark1798.14
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -71
Optimality of the best value was proved NO
Number of variables2000
Total number of constraints3001
Number of constraints which are clauses1000
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints2001
Minimum length of a constraint2
Maximum length of a constraint2000
Number of terms in the objective function 1000
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 1000
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 2000
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)150968
Sum of products size (including duplicates)301936
Number of different products75484
Sum of products size150968

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerobjective functionCPU timeWall clock time
bsolo 3.2 Card (complete)2671025SAT-61 1798.14 1798.6
bsolo 3.2 Cl (complete)2671026SAT-37 1798.12 1798.59
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2670270SAT (TO)-21 1800.31 1793.35
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2661974SAT (TO)-21 1800.41 1400.77
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2703285SAT0 1795.17 1795.63
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2663856SAT (TO)0 1801.23 1801.79
PB/CT 0.1 fixed (complete)2681740? (MO) 22.6006 24.619
PB/CT 0.1 (complete)2668146? (MO) 25.0832 25.5958
PBPASSolver 2010-06-13 (complete)2673562? (MO) 28.59 28.6213
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2658615? (TO) 1800.12 1782.28
wbo 1.4b (fixed) (complete)2702589? (TO) 1800.19 1800.68
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2666716? (TO) 1802.09 1802.57
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2665286? (TO) 1802.11 1802.96
wbo 1.4b (complete)2702588Wrong Opt.-26 182.206 182.254
pb_cplex 2010-06-29 (complete)2697195No Cert. 1800.01 1800.51

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: -61
Solution found:
--too large--