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

Result page for benchmark
/OPT-BIGINT-LIN/zahidi/Base/
normalized-minisat85_4_27_4.opb

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General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/Base/
normalized-minisat85_4_27_4.opb
MD5SUM213b2ab8f9fabc47faf8664d1026e564
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark6667103
Best CPU time to get the best result obtained on this benchmark1800.07
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables14620
Total number of constraints21851
Number of constraints which are clauses170
Number of constraints which are cardinality constraints (but not clauses)6
Number of constraints which are nor clauses,nor cardinality constraints21675
Minimum length of a constraint2
Maximum length of a constraint3570
Number of terms in the objective function 14365
Biggest coefficient in the objective function 169112377
Number of bits for the biggest coefficient in the objective function 28
Sum of the numbers in the objective function 146273936801
Number of bits of the sum of numbers in the objective function 38
Biggest number in a constraint 169112377
Number of bits of the biggest number in a constraint 28
Biggest sum of numbers in a constraint 146273936801
Number of bits of the biggest sum of numbers38
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
PB10: SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)3744383SAT 1789.83 1790.12
PB07: minisat+ 1.14 (complete)3722446SAT (TO) 1800.03 1800.31
PB12: minisatp 1.0-2-g022594c (complete)3723243SAT (TO) 1800.03 1800.31
Sat 4j PB Resolution 2.3.2 Snapshot (complete)3690167SAT (TO) 1800.07 1792.79
PB11: Sat4j Res//CP 2.3.0 (complete)3744384SAT (TO) 1800.1 1653.78
SAT 4j PB RES // CP 2.3.2 Snapshot (complete)3690166SAT (TO) 1800.11 904.993
PB07: bsolo 3.0.17 (complete)3744379SAT (TO) 1800.13 1800.58
PB07: SAT4JPseudoResolution 2007-03-23 (complete)3744380SAT (TO) 1800.37 1790.54
SAT4J PB specific settings 2.3.2 snapshot (complete)3710394SAT (TO) 1800.77 1796.48
PB09: SAT4J Pseudo Resolution 2.1.1 (complete)3744381SAT (TO) 1800.89 1790.42
PB10: SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)3744382SAT (TO) 1801.5 901.084
npSolver inc-topDown (complete)3697750? (TO) 1800.01 1800.72
toysat 2012-05-17 (complete)3706466? (TO) 1800.01 1800.31
toysat 2012-06-01 (complete)3724839? (TO) 1800.02 1800.31
npSolver inc-topDown (fixed) (complete)3746907? (TO) 1800.03 1800.42
pb2sat 2012-05-19 (complete)3696154? (TO) 1800.03 1800.62
npSolver 1.0 (complete)3700942? (TO) 1800.04 1800.62
pb2satCp2 2012-05-19 (complete)3694558? (TO) 1800.05 1800.71
npSolver inc (fixed) (complete)3748503? (TO) 1800.05 1800.41
npSolver inc-topdown-quickBound (complete)3702538? (TO) 1800.07 1800.72
npSolver inc-topdown-quickBound (fixed) (complete)3751695? (TO) 1800.1 1888.31
npSolver inc (complete)3699346? (TO) 1800.1 1800.42
npSolver 1.0 (fixed) (complete)3750099? (TO) 1800.1 1801.42

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: 8850441
Solution found:
--too large--