PB'11 competition: satisfaction and optimization track: solvers results per benchmarks

Result page for benchmark
normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl10_20_pb.cnf.cr.opb

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General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl10_20_pb.cnf.cr.opb
MD5SUM2ca83d15931a383b90d8a7a08c6c1d9a
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
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 benchmark0.004998
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables400
Total number of constraints60
Number of constraints which are clauses40
Number of constraints which are cardinality constraints (but not clauses)20
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint10
Maximum length of a constraint20
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 21
Number of bits of the biggest sum of numbers5
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
bsolo 3.2 (complete)3463491UNSAT 0.004998 0.0204761
SCIP spx 2 2011-06-10 (fixed) (complete)3485861UNSAT 0.017996 0.017976
SCIP spx SCIP 2.0.1.4. with SoPlex 1.5.0.4 [DEPRECATED] (complete)3453043UNSAT 0.018996 0.0224251
SCIP spx E_2 2011-06-10 (fixed) (complete)3489303UNSAT 0.018996 0.019495
SCIP spx E SCIP 2.0.1.4b with SoPlex 1.5.0.4 [DEPRECATED] (complete)3451383UNSAT 0.020996 0.025654
Sat4j CuttingPlanes 2.3.0 (complete)3457165UNSAT 0.203968 0.16188
Sat4j Res//CP 2.3.0 (complete)3454973UNSAT 0.241963 0.675974
borg pb-dec-11.04.03 (complete)3482722UNSAT 0.475926 0.575054
clasp 2.0-R4191 (complete)3468598UNSAT 25.1332 25.1331
wbo 1.6 (complete)3461279UNSAT 132.562 132.557
MinisatID 2.5.2-gmp (fixed) (complete)3497394UNSAT 186.274 186.27
MinisatID 2.5.2 (fixed) (complete)3491024UNSAT 195.175 195.172
Sat4j Resolution 2.3.0 (complete)3459357UNSAT 801.533 799.816
MinisatID 2.4.8-gmp [DEPRECATED] (complete)3467081? (TO) 1800.07 1800.12
MinisatID 2.4.8 [DEPRECATED] (complete)3465151? (TO) 1800.09 1800.12

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:
Solution found: