PB'09 competition: solvers results per benchmarks

Result page for benchmark
normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl40_50_pb.cnf.cr.opb

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General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl40_50_pb.cnf.cr.opb
MD5SUMfe9566a2c8ff9ee542e29a30eb3c6e16
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.198969
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables4000
Total number of constraints180
Number of constraints which are clauses100
Number of constraints which are cardinality constraints (but not clauses)80
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint40
Maximum length of a constraint50
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 51
Number of bits of the biggest sum of numbers6
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 NameTraceIDAnswerCPU timeWall clock time
SCIPclp SCIP 1.1.0.7 with CLP 1.8.2 (complete)1868533UNSAT 0.198969 0.199344
SCIPspx SCIP 1.1.0.7 with SoPLEX 1.4.1(24.4.2009) (complete)1868532UNSAT 0.228964 0.228684
bsolo 3.1 (complete)1877490UNSAT 0.370943 0.371296
SAT4J Pseudo CP 2.1.1 (complete)1855164UNSAT 1.16582 0.787046
bsolo 3.1 pb (complete)1880350UNSAT 1.56576 1.56716
bsolo 3.1 cl (complete)1878920? 1798.32 1798.93
BoolVar 2009-04-26 (complete)1883656? (MO) 638.054 638.467
pbclasp 2009-04-24 (complete)1858454? (TO) 1800.06 1799.84
wbo 1.0 (complete)1876060? (TO) 1800.27 1800.77
SAT4J Pseudo Resolution 2.1.1 (complete)1855165? (TO) 1800.6 1797.49

Additionnal information

This section presents information obtained from the best job displayed in the list (i.e. solvers whose names are not hidden).

obj:
Solution found: