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

Result page for benchmark
/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/roussel/
normalized-pigeon-cardinality-15-10--soft-66-100-0.wbo

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General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/roussel/
normalized-pigeon-cardinality-15-10--soft-66-100-0.wbo
MD5SUM9acc4a01e291192ca8cd72bb114b6c35
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark35
Best CPU time to get the best result obtained on this benchmark0.006998
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables150
Total number of constraints25
Number of soft constraints5
Number of constraints which are clauses15
Number of constraints which are cardinality constraints (but not clauses)10
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint10
Maximum length of a constraint15
Top cost 239
Min constraint cost 1
Max constraint cost 93
Sum of constraints costs 238
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 16
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
pb_cplex 2010-07-01 (complete)2697543OPTIMUM 0.006998 0.0135301
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2692481OPTIMUM 0.019996 0.0202819
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2693121OPTIMUM 0.019996 0.0203989
SCIPclp SCIP 1.2.1.3 with Clp 1.11.1 (Release Version) as LP solver (complete)2705187OPTIMUM 0.026995 0.0272049
PB/CT 0.1 fixed (complete)2698979OPTIMUM 1156.88 1156.84
PB/CT 0.1 (complete)2695197MSAT (TO) 1800.06 1800.01
SAT4J PB Resolution 2.2.1 (complete)2698238MSAT (TO) 1800.16 1796.05
wbo 1.4a (complete)2689719? (TO) 1800.09 1800.05
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2693761? (TO) 1802.12 1802.07
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2691795Wrong UNSAT 0.159975 0.153533
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2694456Wrong UNSAT 0.182971 1.13677
wbo 1.4b (complete)2690359Wrong UNSAT 464.48 464.468
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2691054Wrong UNSAT 982.97 980.758

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: 35
Solution found:
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-x31 -x32 -x33 -x34 -x35 -x36 x37 -x38 -x39 -x40 -x41 x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 x58
-x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 x69 -x70 -x71 x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 x82 -x83 -x84 -x85 -x86
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-x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 x150