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

Result page for benchmark
/PARTIAL-SMALLINT-LIN/wcsp/jnh/
normalized-jnh301_wcsp.wbo

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General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/wcsp/jnh/
normalized-jnh301_wcsp.wbo
MD5SUM43b9aaaba58886f82a61abd15f4e868b
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 benchmark0.199969
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 constraints1000
Number of soft constraints900
Number of constraints which are clauses900
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 444855
Min constraint cost 1
Max constraint cost 1000
Sum of constraints costs 444854
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)2699938OPTIMUM 0.199969 0.200284
SAT4J PB Resolution 2.2.1 (complete)2699942OPTIMUM 0.891863 0.481208
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2699934OPTIMUM 1.14182 0.817968
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2699935OPTIMUM 1.16282 0.612518
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2699939OPTIMUM 2.50562 1.35027
pb_cplex 2010-07-01 (complete)2699941OPTIMUM 3.86841 2.09353
PB/CT 0.1 (complete)2699940OPTIMUM 35.0147 35.014
PB/CT 0.1 fixed (complete)2699943OPTIMUM 35.1247 35.1234
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2699937OPTIMUM 95.0935 95.0921
SCIPclp SCIP 1.2.1.3 with Clp 1.11.1 (Release Version) as LP solver (complete)2705722OPTIMUM 253.928 253.926
wbo 1.4a (complete)2699932MSAT 0.004999 0.00581099
wbo 1.4b (complete)2699933MSAT 0.009997 0.00991602
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2699936MSAT (TO) 1802.14 1803.19

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