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

Result page for benchmark
/PARTIAL-SMALLINT-LIN/wcsp/jnh/
normalized-jnh201_wcsp.wbo

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General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/wcsp/jnh/
normalized-jnh201_wcsp.wbo
MD5SUM915acd3dc0a570e5bdb7222960ad66b3
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.164974
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables200
Total number of constraints900
Number of soft constraints800
Number of constraints which are clauses800
Number of constraints which are cardinality constraints (but not clauses)100
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint14
Top cost 394239
Min constraint cost 1
Max constraint cost 1000
Sum of constraints costs 394238
Biggest number in a constraint 13
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 27
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
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2700262OPTIMUM 0.164974 0.164936
pb_cplex 2010-07-01 (complete)2700265OPTIMUM 0.327949 0.296583
SAT4J PB Resolution 2.2.1 (complete)2700266OPTIMUM 0.542917 0.321062
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2700259OPTIMUM 0.746886 0.372985
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2700258OPTIMUM 0.748885 0.368581
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2700263OPTIMUM 1.56476 1.29676
PB/CT 0.1 (complete)2700264OPTIMUM 9.13961 9.13914
PB/CT 0.1 fixed (complete)2700267OPTIMUM 9.2006 9.20059
SCIPclp SCIP 1.2.1.3 with Clp 1.11.1 (Release Version) as LP solver (complete)2705749OPTIMUM 33.6999 33.6987
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2700261OPTIMUM 46.4259 46.4254
wbo 1.4a (complete)2700256MSAT 0.003998 0.00586499
wbo 1.4b (complete)2700257MSAT 0.006998 0.00687607
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2700260MSAT (TO) 1802.13 1802.09

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: 0
Solution found:
x27 -x26 x25 x24 -x23 -x22 x21 x20 -x19 -x18 x17 x16 -x15 -x14 x13 -x12 x11 -x10 x9 -x8 x7 -x6 x5 -x4 x3 -x2 x1