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-chnl40_41_pb.cnf.cr.opb

Jump to solvers results

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl40_41_pb.cnf.cr.opb
MD5SUM0beb8de972e873a7bfc16369cb81d469
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 benchmark0.169973
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables3280
Total number of constraints162
Number of constraints which are clauses82
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 constraint41
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 42
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
pb_cplex 2010-06-29 (complete)2696345UNSAT 0.169973 0.171275
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2704232UNSAT 0.172973 0.172774
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2667393UNSAT 0.181972 0.181516
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2665963UNSAT 0.232964 0.233345
bsolo 3.2 Card (complete)2656937UNSAT 0.366943 0.366797
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2661039UNSAT 1.78073 1.16657
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2662921UNSAT 3.88141 2.67834
borg-pb 10.05.30 (complete)2676239UNSAT 603.747 566.618
bsolo 3.2 Cl (complete)2657862? 1798.13 1798.69
PB/CT 0.1 (complete)2669093? (TO) 1800.03 1800.63
PBPASSolver 2010-06-13 (complete)2674509? (TO) 1800.06 1800.72
PB-wave alpha 2 (incomplete)2669847? (TO) 1800.08 1800.62
PB/CT 0.1 fixed (complete)2682687? (TO) 1800.12 1800.73
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2659562? (TO) 1800.17 1796.49
wbo 1.4a (complete)2655659? (TO) 1800.18 1800.76
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2664533? (TO) 1802.14 1802.86

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: