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

Result page for benchmark
normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
bounded_golomb_rulers/normalized-bogr_4.opb

Jump to solvers results

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
bounded_golomb_rulers/normalized-bogr_4.opb
MD5SUMe07d1b5f59078d7e9ac49c5c9d354a5d
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark6
Best CPU time to get the best result obtained on this benchmark0.000999
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 6
Optimality of the best value was proved YES
Number of variables38
Total number of constraints44
Number of constraints which are clauses1
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints43
Minimum length of a constraint1
Maximum length of a constraint18
Number of terms in the objective function 5
Biggest coefficient in the objective function 8
Number of bits for the biggest coefficient in the objective function 4
Sum of the numbers in the objective function 21
Number of bits of the sum of numbers in the objective function 5
Biggest number in a constraint 32
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 114
Number of bits of the biggest sum of numbers7
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
wbo 1.72 (complete)3727495OPT6 0.000999 0.00641305
wbo 1.7 (complete)3705194OPT6 0.000999 0.0063079
pwbo 2.02 (complete)3725974OPT6 0.001998 0.00635906
pwbo 2.0 (complete)3703673OPT6 0.001998 0.00658498
PB09: bsolo 3.1 (complete)3735015OPT6 0.001998 0.00614693
PB07: Pueblo 1.4 (incomplete)3720280OPT6 0.001999 0.00661192
bsolo 3.2 (complete)3707986OPT6 0.001999 0.0064159
clasp 2.0.6-R5325 (opt) (complete)3709152OPT6 0.001999 0.00635595
PB07: bsolo 3.0.17 (complete)3735013OPT6 0.003998 0.00863709
toysat 2012-05-17 (complete)3706820OPT6 0.003999 0.00680503
toysat 2012-06-01 (complete)3725193OPT6 0.004998 0.00642803
PB12: minisatp 1.0-2-g022594c (complete)3723597OPT6 0.006998 0.00763711
PB10: pb_cplex 2010-06-29 (complete)3735019OPT6 0.007998 0.0140319
PB09: SCIPspx SCIP 1.1.0.7 with SoPLEX 1.4.1(24.4.2009) (complete)3735016OPT6 0.013997 0.014901
PB07: minisat+ 1.14 (complete)3721491OPT6 0.013997 0.0145919
PB10: SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)3735020OPT6 0.029995 0.030997
SCIP spx SCIP 2.1.1.4. with SoPlex 1.6.0.3 fixed (complete)3690984OPT6 0.034994 0.036208
SCIP spx E SCIP 2.1.1.4. Exp with SoPlex 1.6.0.3 fixed (complete)3692150OPT6 0.038993 0.039545
SCIP spx standard SCIP 2.1.1.4. with SoPlex 1.6.0.3 standard fixed (complete)3693316OPT6 0.038993 0.039858
PB07: PB-clasp 2007-04-10 (complete)3735012OPT6 0.044993 0.0488169
PB11: SCIP spx E_2 2011-06-10 (fixed) (complete)3735022OPT6 0.045992 0.045842
pb2sat 2012-05-19 (complete)3696508OPT6 0.05999 0.0628089
npSolver inc-topDown (fixed) (complete)3747261OPT6 0.071988 0.0731841
pb2satCp2 2012-05-19 (complete)3694912OPT6 0.072988 0.076353
npSolver inc (fixed) (complete)3748857OPT6 0.075987 0.0761189
npSolver 1.0 (fixed) (complete)3750453OPT6 0.109982 0.116523
PB07: SAT4JPseudoResolution 2007-03-23 (complete)3735014OPT6 0.148976 0.159744
Sat 4j PB Resolution 2.3.2 Snapshot (complete)3688257OPT6 0.162974 0.151263
PB09: SAT4J Pseudo Resolution 2.1.1 (complete)3735017OPT6 0.173972 0.175049
PB10: SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)3735018OPT6 0.183971 1.16897
SAT 4j PB RES // CP 2.3.2 Snapshot (complete)3688256OPT6 0.194969 0.66818
PB11: Sat4j Res//CP 2.3.0 (complete)3735021OPT6 0.196969 0.689444
npSolver 1.0 (complete)3701296OPT6 0.302953 0.306914
SAT4J PB specific settings 2.3.2 snapshot (complete)3710748SAT13 0.235963 0.184718
npSolver inc-topdown-quickBound (complete)3702892? (problem) 0.197969 0.31717
npSolver inc-topDown (complete)3698104? (problem) 0.199968 0.323437
npSolver inc (complete)3699700? (problem) 0.199969 0.316225
npSolver inc-topdown-quickBound (fixed) (complete)3752049? (TO) 1800.05 1028.61

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: 6
Solution found:
-x1 -x2 -x3 -x4 x38 -x5 -x6 -x7 -x8 x14 -x15 -x16 -x17 -x37 -x9 -x10 -x11 -x12 -x13 -x36 x35 x34 x33 x32 -x31 x30 x29 x28 x27 x26 x25 x24
x23 x22 x21 x20 x19 x18