PB'12 competition: satisfaction and optimization track: solvers results per benchmarks

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General information on the benchmark

Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark141888
Best CPU time to get the best result obtained on this benchmark394.487
Has Objective FunctionYES
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables19770
Total number of constraints96417
Number of constraints which are clauses94852
Number of constraints which are cardinality constraints (but not clauses)1565
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint2962
Number of terms in the objective function 7254
Biggest coefficient in the objective function 4296
Number of bits for the biggest coefficient in the objective function 13
Sum of the numbers in the objective function 12720454
Number of bits of the sum of numbers in the objective function 24
Biggest number in a constraint 4296
Number of bits of the biggest number in a constraint 13
Biggest sum of numbers in a constraint 12720454
Number of bits of the biggest sum of numbers24
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
PB10: SCIPspx SCIP with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)3739112OPT141888 57.7872 57.7998
PB10: SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)3739111OPT141888 394.487 260.167
PB11: Sat4j Res//CP 2.3.0 (complete)3739113OPT141888 569.957 307.28
Sat 4j PB Resolution 2.3.2 Snapshot (complete)3689075OPT141888 1127.12 1122.86
PB07: bsolo 3.0.17 (complete)3739108OPT141888 1557.11 1557.42
SAT 4j PB RES // CP 2.3.2 Snapshot (complete)3689074SAT (TO)141888 1800.08 1022.67
PB09: SAT4J Pseudo Resolution 2.1.1 (complete)3739110SAT (TO)167673 1800.68 1792.88
PB07: SAT4JPseudoResolution 2007-03-23 (complete)3739109SAT (TO)167686 1800.7 1794.61
SAT4J PB specific settings 2.3.2 snapshot (complete)3710230SAT (TO)215152 1800.47 1791.25
PB12: minisatp 1.0-2-g022594c (complete)3723079SAT (TO)10188483 1800.04 1800.51
PB07: minisat+ 1.14 (complete)3721900SAT (TO)10188483 1800.1 1800.52
npSolver inc-topdown-quickBound (fixed) (complete)3751531? (problem) 0.965852 1.69079
npSolver inc-topDown (fixed) (complete)3746743? (problem) 1.01584 1.66085
npSolver inc (fixed) (complete)3748339? (problem) 1.02 2.15961
npSolver inc-topDown (complete)3697586? (problem) 1.2818 1.94616
npSolver inc (complete)3699182? (problem) 1.2908 2.08929
npSolver inc-topdown-quickBound (complete)3702374? (problem) 1.3368 1.67531
pb2sat 2012-05-19 (complete)3695990? (TO) 1800.04 1800.41
pb2satCp2 2012-05-19 (complete)3694394? (TO) 1800.05 1800.41
npSolver 1.0 (complete)3700778? (TO) 1800.09 1800.72
toysat 2012-05-17 (complete)3706302? (TO) 1800.09 1800.41
toysat 2012-06-01 (complete)3724675? (TO) 1800.1 1800.41
npSolver 1.0 (fixed) (complete)3749935? (TO) 1800.15 1800.51

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: 141888
Solution found:
--too large--