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

Result page for benchmark
/PARTIAL-SMALLINT-LIN/PB06/submitted-PB05/aloul/FPGA_SAT05/
normalized-chnl20_21_pb.cnf.cr--soft-66-100-0.wbo

Jump to solvers results

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB05/aloul/FPGA_SAT05/
normalized-chnl20_21_pb.cnf.cr--soft-66-100-0.wbo
MD5SUMd97c5722fe377ef62d4d83eb3fe2e1eb
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark6
Best CPU time to get the best result obtained on this benchmark0.074987
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables840
Total number of constraints82
Number of soft constraints35
Number of constraints which are clauses42
Number of constraints which are cardinality constraints (but not clauses)40
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint20
Maximum length of a constraint21
Top cost 1734
Min constraint cost 1
Max constraint cost 95
Sum of constraints costs 1733
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 22
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
SCIPclp SCIP 1.2.1.3 with Clp 1.11.1 (Release Version) as LP solver (complete)2705104OPTIMUM 0.074987 0.075357
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2693038OPTIMUM 0.118981 0.119839
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2692398OPTIMUM 0.204968 0.205032
pb_cplex 2010-07-01 (complete)2697460OPTIMUM 0.348946 0.200621
PB/CT 0.1 (complete)2695114MSAT (TO) 1800.03 1800.01
PB/CT 0.1 fixed (complete)2698896MSAT (TO) 1800.05 1800.01
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2690971MSAT (TO) 1800.07 1865.54
SAT4J PB Resolution 2.2.1 (complete)2698155MSAT (TO) 1800.14 1796.09
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2693678MSAT (TO) 1802.15 1802.11
wbo 1.4a (complete)2689636? (TO) 1800.07 1817.27
wbo 1.4b (complete)2690276? (TO) 1800.14 1800.08
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2691712Wrong Opt. 0.683895 0.372788
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2694373Wrong Opt. 1.19382 3.2217

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: 6
Solution found:
-x3 -x2 -x1