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

Result page for benchmark
/SOFT-SMALLINT-LIN/PB06/submitted-PB05/aloul/FPGA_SAT05/
normalized-chnl15_16_pb.cnf.cr--soft-0-100-0.wbo

Jump to solvers results

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB05/aloul/FPGA_SAT05/
normalized-chnl15_16_pb.cnf.cr--soft-0-100-0.wbo
MD5SUMbec517e59b6734cb4022e119f1959006
Bench CategorySOFT-SMALLINT-LIN (only soft constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark8
Best CPU time to get the best result obtained on this benchmark0.051991
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables480
Total number of constraints62
Number of soft constraints62
Number of constraints which are clauses32
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 constraint16
Top cost 2961
Min constraint cost 1
Max constraint cost 97
Sum of constraints costs 2960
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 17
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
pb_cplex 2010-07-01 (complete)2697758OPTIMUM 0.051991 0.052953
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2693336OPTIMUM 0.065989 0.0657689
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2692696OPTIMUM 0.090985 0.0913621
SCIPclp SCIP 1.2.1.3 with Clp 1.11.1 (Release Version) as LP solver (complete)2705448OPTIMUM 0.221966 0.223636
PB/CT 0.1 (complete)2695458MSAT (TO) 1800.03 1800.01
PB/CT 0.1 fixed (complete)2699240MSAT (TO) 1800.08 1800.01
SAT4J PB Resolution 2.2.1 (complete)2698499MSAT (TO) 1800.13 1794.74
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2691315MSAT (TO) 1800.14 1794.15
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2693976MSAT (TO) 1802.14 1802.11
wbo 1.4b (complete)2690574? (TO) 1800.12 1800.07
wbo 1.4a (complete)2689934? (TO) 1800.15 1800.09
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2692056Wrong Opt. 0.478927 0.312286
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2694717Wrong Opt. 1.03184 2.18244

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: 8
Solution found:
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