PB'10 competition: WBO track: solvers results per benchmarks

Result page for benchmark
/PARTIAL-SMALLINT-LIN/PB06/submitted-PB05/aloul/FPGA_SAT05/
normalized-chnl30_35_pb.cnf.cr--soft-33-100-0.wbo

Jump to solvers results

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB05/aloul/FPGA_SAT05/
normalized-chnl30_35_pb.cnf.cr--soft-33-100-0.wbo
MD5SUM694cfd83cbc837ad458e2da6a5d5efcc
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark12
Best CPU time to get the best result obtained on this benchmark0.332949
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables2100
Total number of constraints130
Number of soft constraints90
Number of constraints which are clauses70
Number of constraints which are cardinality constraints (but not clauses)60
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint30
Maximum length of a constraint35
Top cost 4485
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 4484
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 36
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 1.2.1.3 with Clp 1.11.1 (Release Version) as LP solver (complete)2705156OPTIMUM 0.332949 0.332986
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2692450OPTIMUM 0.725888 0.727601
pb_cplex 2010-07-01 (complete)2697512OPTIMUM 0.735887 0.359689
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2693090OPTIMUM 1.13583 1.13671
PB/CT 0.1 fixed (complete)2698948MSAT (TO) 1800.04 1800.01
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2691023MSAT (TO) 1800.08 1793.45
SAT4J PB Resolution 2.2.1 (complete)2698207MSAT (TO) 1800.14 1793.87
PB/CT 0.1 (complete)2695166? (TO) 1800.06 1800.01
wbo 1.4b (complete)2690328? (TO) 1800.11 1800.11
wbo 1.4a (complete)2689688? (TO) 1800.18 1800.11
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2693730? (TO) 1802.11 1820.2
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2691764Wrong Opt. 1.69474 0.749935
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2694425Wrong Opt. 2.53861 3.2737

Additionnal information

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

cost of falsified constraints: 12
Solution found:
x5 -x4 -x3 -x2 -x1