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

Result page for benchmark
/OPT-SMALLINT-LIN/oliveras/
j30opt/normalized-j304_5.std.opb

Jump to solvers results

General information on the benchmark

Name/OPT-SMALLINT-LIN/oliveras/
j30opt/normalized-j304_5.std.opb
MD5SUM23f2db50a4e48af9f9ad997f220b826f
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark59
Best CPU time to get the best result obtained on this benchmark3.53846
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables18662
Total number of constraints59692
Number of constraints which are clauses58492
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1200
Minimum length of a constraint1
Maximum length of a constraint13
Number of terms in the objective function 300
Biggest coefficient in the objective function 300
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 45150
Number of bits of the sum of numbers in the objective function 16
Biggest number in a constraint 300
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 45150
Number of bits of the biggest sum of numbers16
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 NameTraceIDAnswerobjective functionCPU timeWall clock time
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2687714OPT59 3.53846 2.40569
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2687715OPT59 4.02939 2.40359
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2687716OPT59 5.78912 5.11889
PB/CT 0.1 fixed (complete)2687723OPT59 8.91664 8.93128
pb_cplex 2010-06-29 (complete)2696814OPT59 9.38457 9.39013
bsolo 3.2 Cl (complete)2687713OPT59 76.1294 76.1493
bsolo 3.2 Card (complete)2687712OPT59 79.5899 79.6075
wbo 1.4b (complete)2687711OPT59 94.5236 94.5441
wbo 1.4b (fixed) (complete)2687722OPT59 97.2092 97.2427
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2687719OPT59 285.353 285.438
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2687718OPT59 527.839 527.978
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2704967OPT59 808.18 808.395
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2687717SAT (TO)184 1800.66 1801.15
PBPASSolver 2010-06-13 (complete)2687721? (MO) 12.58 12.6139
PB/CT 0.1 (complete)2687720Wrong UNSAT 3.19151 3.1926

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: 59
Solution found:
--too large--