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

Result page for benchmark
normalized-PB06/SATUNSAT-SMALLINT/web/
uclid_pb_benchmarks/normalized-blast-floppy1-4.ucl.opb

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General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/
uclid_pb_benchmarks/normalized-blast-floppy1-4.ucl.opb
MD5SUM9a49ee3c8b356d7e77d6d06226a241dc
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 benchmark0.002998
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables237
Total number of constraints197
Number of constraints which are clauses123
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints74
Minimum length of a constraint1
Maximum length of a constraint19
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 772
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 2305
Number of bits of the biggest sum of numbers12
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 Cl (complete)2657882UNSAT 0.002998 0.00874191
wbo 1.4a (complete)2655679UNSAT 0.002998 0.00874295
bsolo 3.2 Card (complete)2656957UNSAT 0.002999 0.00852303
PB/CT 0.1 fixed (complete)2682707UNSAT 0.005998 0.00888992
pb_cplex 2010-06-29 (complete)2696365UNSAT 0.016997 0.0179101
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2664553UNSAT 0.032994 0.033685
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2667413UNSAT 0.033993 0.0342879
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2665983UNSAT 0.033994 0.03363
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2704252UNSAT 0.034994 0.0343679
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2659582UNSAT 0.444931 0.342286
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2661059UNSAT 0.457929 0.363752
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2662941UNSAT 0.533918 1.41775
PBPASSolver 2010-06-13 (complete)2674529UNSAT 1.02984 1.03936
borg-pb 10.05.30 (complete)2676259UNSAT 1.3258 1.58444
PB-wave alpha 2 (incomplete)2669867? (TO) 1800.07 1800.51
PB/CT 0.1 (complete)2669113Wrong Cert. 0.094984 0.0959421

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: