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

Result page for benchmark
normalized-PB06/OPT-SMALLINT/submitted-PB05/
sorensson/garden/normalized-g9x3.opb

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General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
sorensson/garden/normalized-g9x3.opb
MD5SUM0234aeac118d9706328a400b307079c9
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark7
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 7
Optimality of the best value was proved YES
Number of variables27
Total number of constraints27
Number of constraints which are clauses27
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint3
Maximum length of a constraint5
Number of terms in the objective function 27
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 27
Number of bits of the sum of numbers in the objective function 5
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 27
Number of bits of the biggest sum of numbers5
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
pwbo 2.02 (complete)3725870OPT7 0.000999 0.00647497
bsolo 3.2 (complete)3707882OPT7 0.001999 0.00864598
PB07: Pueblo 1.4 (incomplete)3720105OPT7 0.001999 0.00633901
wbo 1.72 (complete)3727391OPT7 0.001999 0.00624301
pwbo 2.0 (complete)3703569OPT7 0.001999 0.00636189
PB09: bsolo 3.1 (complete)3732804OPT7 0.001999 0.00591103
wbo 1.7 (complete)3705090OPT7 0.002998 0.00647395
PB07: bsolo 3.0.17 (complete)3732802OPT7 0.003998 0.00624191
PB12: minisatp 1.0-2-g022594c (complete)3723493OPT7 0.005998 0.00632701
PB10: pb_cplex 2010-06-29 (complete)3732808OPT7 0.006998 0.00697492
PB07: minisat+ 1.14 (complete)3721275OPT7 0.006998 0.00680197
clasp 2.0.6-R5325 (opt) (complete)3709048OPT7 0.011997 0.013312
PB09: SCIPspx SCIP 1.1.0.7 with SoPLEX 1.4.1(24.4.2009) (complete)3732805OPT7 0.012997 0.0154339
SCIP spx standard SCIP 2.1.1.4. with SoPlex 1.6.0.3 standard fixed (complete)3693212OPT7 0.012997 0.019438
SCIP spx SCIP 2.1.1.4. with SoPlex 1.6.0.3 fixed (complete)3690880OPT7 0.015996 0.0153499
PB10: SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)3732809OPT7 0.015997 0.0173561
SCIP spx E SCIP 2.1.1.4. Exp with SoPlex 1.6.0.3 fixed (complete)3692046OPT7 0.016997 0.0189719
npSolver inc-topdown-quickBound (complete)3702788OPT7 0.017996 0.0195149
npSolver inc (complete)3699596OPT7 0.017996 0.0220819
PB11: SCIP spx E_2 2011-06-10 (fixed) (complete)3732811OPT7 0.018997 0.0194921
npSolver inc-topDown (complete)3698000OPT7 0.019996 0.0200931
pb2satCp2 2012-05-19 (complete)3694808OPT7 0.020996 0.022916
pb2sat 2012-05-19 (complete)3696404OPT7 0.021995 0.0233289
npSolver inc-topdown-quickBound (fixed) (complete)3751945OPT7 0.022995 0.0241271
npSolver inc (fixed) (complete)3748753OPT7 0.022995 0.0309561
npSolver inc-topDown (fixed) (complete)3747157OPT7 0.024995 0.023808
npSolver 1.0 (complete)3701192OPT7 0.05499 0.0563531
npSolver 1.0 (fixed) (complete)3750349OPT7 0.05799 0.057384
PB07: PB-clasp 2007-04-10 (complete)3732801OPT7 0.071988 0.0653869
toysat 2012-05-17 (complete)3706716OPT7 0.12598 0.126677
toysat 2012-06-01 (complete)3725089OPT7 0.12698 0.128345
PB11: Sat4j Res//CP 2.3.0 (complete)3732810OPT7 0.163974 2.14309
SAT 4j PB RES // CP 2.3.2 Snapshot (complete)3687824OPT7 0.202968 2.15107
PB10: SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)3732807OPT7 0.393939 4.13704
Sat 4j PB Resolution 2.3.2 Snapshot (complete)3687825OPT7 0.482926 0.26204
PB07: SAT4JPseudoResolution 2007-03-23 (complete)3732803OPT7 0.563913 0.315404
PB09: SAT4J Pseudo Resolution 2.1.1 (complete)3732806OPT7 0.593909 0.304858
SAT4J PB specific settings 2.3.2 snapshot (complete)3710644OPT7 0.663898 0.362651

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: 7
Solution found:
-x1 -x2 x3 -x4 -x5 -x6 x7 -x8 -x9 x10 -x11 -x12 -x13 x14 -x15 -x16 -x17 x18 -x19 -x20 x21 -x22 -x23 -x24 x25 -x26 -x27