PB'10 competition: satisfaction and optimization track: solvers results per benchmarks

Result page for benchmark
normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/
normalized-ooo.ex.br.mem.RobRegValid_bar.ucl.opb

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General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/
normalized-ooo.ex.br.mem.RobRegValid_bar.ucl.opb
MD5SUMcc698dad3442148ac316666fbe5b4b9e
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark44.1483
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables49621
Total number of constraints138346
Number of constraints which are clauses127390
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints10956
Minimum length of a constraint1
Maximum length of a constraint15
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 129
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 510
Number of bits of the biggest sum of numbers9
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
wbo 1.4a (complete)2655383UNSAT 44.1483 44.1592
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2659065UNSAT 97.6002 94.6699
borg-pb 10.05.30 (complete)2675963UNSAT 114.371 107.559
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2662424UNSAT 221.425 115.399
PB/CT 0.1 (complete)2668596UNSAT 295.466 295.558
bsolo 3.2 Card (complete)2656538UNSAT 299.058 299.14
PB/CT 0.1 fixed (complete)2682190UNSAT 359.462 359.556
bsolo 3.2 Cl (complete)2657463UNSAT 374.543 374.656
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2703735? 1790.55 1790.99
pb_cplex 2010-06-29 (complete)2695946? 1798.67 1799.59
PBPASSolver 2010-06-13 (complete)2674012? (MO) 12.69 12.7146
PB-wave alpha 2 (incomplete)2669571? (TO) 1800.04 1800.51
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2660542? (TO) 1800.18 1762.42
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2664134? (TO) 1801.26 1801.86
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2665564? (TO) 1802.06 1802.68
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2666994? (TO) 1802.14 1802.77

Additionnal information

This section presents information obtained from the best job displayed in the list (i.e. solvers whose names are not hidden).

objective function:
Solution found: