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

Result page for benchmark
/PARTIAL-SMALLINT-LIN/wcsp/jnh/
normalized-jnh12_wcsp.wbo

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General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/wcsp/jnh/
normalized-jnh12_wcsp.wbo
MD5SUMd787b0d4d15d2d5c6758a89f1cfd571b
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 constraints950
Number of soft constraints850
Number of constraints which are clauses850
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 constraint11
Top cost 420926
Min constraint cost 1
Max constraint cost 1000
Sum of constraints costs 420925
Biggest number in a constraint 10
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 21
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)2699962OPTIMUM 0.164974 0.164943
pb_cplex 2010-07-01 (complete)2699965OPTIMUM 0.346947 0.319406
SAT4J PB Resolution 2.2.1 (complete)2699966OPTIMUM 0.726889 0.37314
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2699959OPTIMUM 0.858869 0.409269
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2699958OPTIMUM 0.91486 0.485713
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2699963OPTIMUM 1.82172 1.35597
PB/CT 0.1 (complete)2699964OPTIMUM 114.7 114.705
PB/CT 0.1 fixed (complete)2699967OPTIMUM 114.804 115.098
wbo 1.4a (complete)2699956MSAT 0.004998 0.00610398
wbo 1.4b (complete)2699957MSAT 0.006998 0.00695798
SCIPclp SCIP 1.2.1.3 with Clp 1.11.1 (Release Version) as LP solver (complete)2705724MSAT 1794.69 1794.63
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2699961MSAT (TO) 1800.99 1800.94
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2699960MSAT (TO) 1802.13 1804.99

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