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

Result page for benchmark
/OPT-BIGINT-LIN/zahidi/IC/
normalized-minisat50_6_9_0_ic.opb

Jump to solvers results

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/IC/
normalized-minisat50_6_9_0_ic.opb
MD5SUM5dafdb536ba017bedf49ae7d6c6eb1e1
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark19663339
Best CPU time to get the best result obtained on this benchmark1800.95
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables125200
Total number of constraints250157
Number of constraints which are clauses120150
Number of constraints which are cardinality constraints (but not clauses)7
Number of constraints which are nor clauses,nor cardinality constraints130000
Minimum length of a constraint2
Maximum length of a constraint1225
Number of terms in the objective function 7400
Biggest coefficient in the objective function 127263527
Number of bits for the biggest coefficient in the objective function 27
Sum of the numbers in the objective function 37737792482
Number of bits of the sum of numbers in the objective function 36
Biggest number in a constraint 127263527
Number of bits of the biggest number in a constraint 27
Biggest sum of numbers in a constraint 37737792482
Number of bits of the biggest sum of numbers36
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
Sat 4j PB Resolution 2.3.2 Snapshot (complete)3690249SAT (TO) 1800.02 1794.2
SAT4J PB specific settings 2.3.2 snapshot (complete)3710419SAT (TO) 1800.04 1795.8
PB07: bsolo 3.0.17 (complete)3744625SAT (TO) 1800.06 1800.65
PB07: minisat+ 1.14 (complete)3722487SAT (TO) 1800.13 1800.43
SAT 4j PB RES // CP 2.3.2 Snapshot (complete)3690248SAT (TO) 1800.22 912.619
PB09: SAT4J Pseudo Resolution 2.1.1 (complete)3744627SAT (TO) 1800.38 1759.32
PB11: Sat4j Res//CP 2.3.0 (complete)3744630SAT (TO) 1800.74 908.219
PB10: SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)3744628SAT (TO) 1800.95 869.115
PB10: SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)3744629? 1790.47 1790.76
npSolver inc-topdown-quickBound (complete)3702563? (problem) 25.49 38.958
npSolver inc (complete)3699371? (problem) 25.67 36.6836
npSolver inc-topDown (complete)3697775? (problem) 26.76 40.5773
npSolver 1.0 (complete)3700967? (problem) 27.4738 45.2599
pb2satCp2 2012-05-19 (complete)3694583? (TO) 1800.01 1800.52
toysat 2012-05-17 (complete)3706491? (TO) 1800.02 1800.41
pb2sat 2012-05-19 (complete)3696179? (TO) 1800.04 1800.52
npSolver inc-topDown (fixed) (complete)3746932? (TO) 1800.06 1801.72
npSolver 1.0 (fixed) (complete)3750124? (TO) 1800.06 1801.32
PB07: SAT4JPseudoResolution 2007-03-23 (complete)3744626? (TO) 1800.07 1767.33
toysat 2012-06-01 (complete)3724864? (TO) 1800.08 1800.41
npSolver inc (fixed) (complete)3748528? (TO) 1800.09 1800.83
npSolver inc-topdown-quickBound (fixed) (complete)3751720? (TO) 1800.1 1800.92
PB12: minisatp 1.0-2-g022594c (complete)3723268No Cert. 1800.06 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: 52740603
Solution found:
--too large--