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

Result page for benchmark
/OPT-BIGINT-LIN/aries-da_nrp/
normalized-aries-da_network_20_2__17_12__16.opb

Jump to solvers results

General information on the benchmark

Name/OPT-BIGINT-LIN/aries-da_nrp/
normalized-aries-da_network_20_2__17_12__16.opb
MD5SUMd0768977d290c67d2e133f3af763f1d1
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark46877
Best CPU time to get the best result obtained on this benchmark0.763883
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables658
Total number of constraints60
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)42
Number of constraints which are nor clauses,nor cardinality constraints18
Minimum length of a constraint16
Maximum length of a constraint129
Number of terms in the objective function 640
Biggest coefficient in the objective function 94409
Number of bits for the biggest coefficient in the objective function 17
Sum of the numbers in the objective function 27912992
Number of bits of the sum of numbers in the objective function 25
Biggest number in a constraint 94409
Number of bits of the biggest number in a constraint 17
Biggest sum of numbers in a constraint 27912992
Number of bits of the biggest sum of numbers25
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 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)3738503OPT46877 0.081986 0.083479
PB07: SAT4JPseudoResolution 2007-03-23 (complete)3738500OPT46877 0.763883 0.428587
Sat 4j PB Resolution 2.3.2 Snapshot (complete)3688931OPT46877 0.932858 0.435466
PB11: Sat4j Res//CP 2.3.0 (complete)3738504OPT46877 1.08383 1.24641
SAT 4j PB RES // CP 2.3.2 Snapshot (complete)3688930OPT46877 1.12583 1.25427
PB10: SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)3738502OPT46877 1.14183 2.22652
PB09: SAT4J Pseudo Resolution 2.1.1 (complete)3738501OPT46877 1.15482 0.537423
SAT4J PB specific settings 2.3.2 snapshot (complete)3710206OPT46877 1.75473 0.927669
toysat 2012-06-01 (complete)3724651OPT46877 1.87571 1.8776
toysat 2012-05-17 (complete)3706278OPT46877 1.91271 1.91554
npSolver inc-topDown (fixed) (complete)3746719OPT46877 3.32649 3.33041
npSolver inc-topdown-quickBound (fixed) (complete)3751507OPT46877 3.46547 3.46757
npSolver 1.0 (complete)3700754OPT46877 8.68368 8.8723
npSolver inc (complete)3699158OPT46877 8.80766 9.02748
npSolver 1.0 (fixed) (complete)3749911OPT46877 9.43257 10.3398
pb2sat 2012-05-19 (complete)3695966OPT46877 9.46956 11.1184
npSolver inc (fixed) (complete)3748315OPT46877 9.50355 9.51088
PB07: bsolo 3.0.17 (complete)3738499OPT46877 21.2408 21.2491
pb2satCp2 2012-05-19 (complete)3694370OPT46877 26.9029 26.9764
npSolver inc-topDown (complete)3697562OPT46877 30.1304 30.1431
PB12: minisatp 1.0-2-g022594c (complete)3723055OPT46877 62.0346 62.0465
PB07: minisat+ 1.14 (complete)3721828OPT46877 1075.13 1075.33
npSolver inc-topdown-quickBound (complete)3702350? (TO) 1800.08 1899.32

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: 46877
Solution found:
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-x566 -x565 -x564 -x563 -x562 -x561 -x560 -x559 -x558 -x557 -x556 -x555 -x554 -x553 -x552 -x551 -x550 -x549 -x548 -x547 -x546 -x545 -x544
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