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

Result page for benchmark
/PARTIAL-SMALLINT-LIN/PB06/submitted-PB05/aloul/FPGA_SAT05/
normalized-chnl35_45_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-chnl35_45_pb.cnf.cr--soft-33-100-0.wbo
MD5SUM3aafd47af6446049bcdbc11c9b966efe
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark25
Best CPU time to get the best result obtained on this benchmark0.6489
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables3150
Total number of constraints160
Number of soft constraints101
Number of constraints which are clauses90
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint35
Maximum length of a constraint45
Top cost 4835
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 4834
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 46
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)2705179OPTIMUM 0.6489 0.649077
pb_cplex 2010-07-01 (complete)2697535OPTIMUM 0.765883 0.373443
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2692473OPTIMUM 1.92271 1.92216
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2693113OPTIMUM 4.11737 4.11704
PB/CT 0.1 fixed (complete)2698971MSAT (TO) 1800.08 1800.01
SAT4J PB Resolution 2.2.1 (complete)2698230MSAT (TO) 1800.2 1792.75
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2691046MSAT (TO) 1800.22 1793.18
PB/CT 0.1 (complete)2695189? (TO) 1800.05 1800.01
wbo 1.4a (complete)2689711? (TO) 1800.16 1800.12
wbo 1.4b (complete)2690351? (TO) 1800.17 1800.12
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2693753? (TO) 1802.12 1802.07
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2691787Wrong Opt. 1.73173 0.98649
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2694448Wrong Opt. 2.52162 4.31811

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: 25
Solution found:
-x22 -x21 -x20 -x19 -x18 -x17 -x16 -x15 -x14 -x13 -x12 -x11 -x10 -x9 -x8 -x7 -x6 -x5 -x4 -x3 -x2 -x1