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

Result page for benchmark
normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl15_20_pb.cnf.cr.opb

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General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl15_20_pb.cnf.cr.opb
MD5SUMd9b1351aa6c01bb5c883e4233663f5e0
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 benchmark0.027995
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables600
Total number of constraints70
Number of constraints which are clauses40
Number of constraints which are cardinality constraints (but not clauses)30
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint15
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 Card (complete)2656887UNSAT 0.027995 0.0263909
pb_cplex 2010-06-29 (complete)2696295UNSAT 0.030994 0.0312199
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2704182UNSAT 0.053991 0.053359
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2665913UNSAT 0.054991 0.0544041
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2667343UNSAT 0.055991 0.0555581
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2660989UNSAT 0.474927 0.418581
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2662871UNSAT 1.68774 1.35877
borg-pb 10.05.30 (complete)2676189UNSAT 600.231 566.428
bsolo 3.2 Cl (complete)2657812? 1798.01 1798.53
PB/CT 0.1 (complete)2669043? (TO) 1800.01 1800.72
PBPASSolver 2010-06-13 (complete)2674459? (TO) 1800.03 1800.62
PB-wave alpha 2 (incomplete)2669797? (TO) 1800.04 1800.51
PB/CT 0.1 fixed (complete)2682637? (TO) 1800.11 1800.72
wbo 1.4a (complete)2655609? (TO) 1800.16 1800.87
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2659512? (TO) 1800.22 1798.94
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2664483? (TO) 1802.19 1802.75

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: