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

Result page for benchmark
/OPT-SMALLINT-LIN/oliveras/
j30opt/normalized-j301_8.std.opb

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General information on the benchmark

Name/OPT-SMALLINT-LIN/oliveras/
j30opt/normalized-j301_8.std.opb
MD5SUM84d51ec74215548b2524bf1e0a331859
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark53
Best CPU time to get the best result obtained on this benchmark0.071988
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables18662
Total number of constraints59730
Number of constraints which are clauses58530
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1200
Minimum length of a constraint1
Maximum length of a constraint11
Number of terms in the objective function 300
Biggest coefficient in the objective function 300
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 45150
Number of bits of the sum of numbers in the objective function 16
Biggest number in a constraint 300
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 45150
Number of bits of the biggest sum of numbers16
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
clasp 2.0.6-R5325 (opt) (complete)3709414OPT53 0.071988 0.073358
wbo 1.72 (complete)3727757OPT53 0.222965 0.215694
wbo 1.7 (complete)3705456OPT53 0.230964 0.224475
pwbo 2.02 (complete)3726236OPT53 0.373942 0.261138
pwbo 2.0 (complete)3703935OPT53 0.395939 0.278202
toysat 2012-06-01 (complete)3725455OPT53 1.17982 1.18095
toysat 2012-05-17 (complete)3707082OPT53 1.20082 1.20718
npSolver 1.0 (fixed) (complete)3750715OPT53 1.39079 1.39484
PB09: SAT4J Pseudo Resolution 2.1.1 (complete)3740708OPT53 1.57276 0.774076
SAT4J PB specific settings 2.3.2 snapshot (complete)3711010OPT53 1.59376 0.822984
Sat 4j PB Resolution 2.3.2 Snapshot (complete)3689375OPT53 1.65375 0.855636
PB07: SAT4JPseudoResolution 2007-03-23 (complete)3740705OPT53 1.73374 0.860383
PB12: minisatp 1.0-2-g022594c (complete)3723859OPT53 2.08568 2.08754
PB10: SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)3740709OPT53 2.11368 2.80481
PB11: Sat4j Res//CP 2.3.0 (complete)3740712OPT53 2.55361 1.91065
SAT 4j PB RES // CP 2.3.2 Snapshot (complete)3689374OPT53 2.66959 1.96418
PB07: Pueblo 1.4 (incomplete)3720711OPT53 2.92655 2.92813
PB07: PB-clasp 2007-04-10 (complete)3740703OPT53 3.06353 3.17323
PB10: pb_cplex 2010-06-29 (complete)3740710OPT53 3.57746 3.57868
pb2satCp2 2012-05-19 (complete)3695174OPT53 4.63029 6.13716
PB07: minisat+ 1.14 (complete)3722050OPT53 4.67229 4.67341
pb2sat 2012-05-19 (complete)3696770OPT53 6.541 7.60891
npSolver 1.0 (complete)3701558OPT53 8.42172 8.42949
PB07: bsolo 3.0.17 (complete)3740704OPT53 18.4282 18.4383
bsolo 3.2 (complete)3708248OPT53 24.7832 24.7962
PB09: bsolo 3.1 (complete)3740706OPT53 26.515 26.5191
SCIP spx standard SCIP 2.1.1.4. with SoPlex 1.6.0.3 standard fixed (complete)3693578OPT53 71.9761 71.9925
SCIP spx SCIP 2.1.1.4. with SoPlex 1.6.0.3 fixed (complete)3691246OPT53 72.648 72.6709
SCIP spx E SCIP 2.1.1.4. Exp with SoPlex 1.6.0.3 fixed (complete)3692412OPT53 73.9188 73.9492
PB09: SCIPspx SCIP 1.1.0.7 with SoPLEX 1.4.1(24.4.2009) (complete)3740707OPT53 393.487 393.55
PB11: SCIP spx E_2 2011-06-10 (fixed) (complete)3740713OPT53 516.547 516.686
PB10: SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)3740711OPT53 526.42 526.507
npSolver inc-topdown-quickBound (fixed) (complete)3752311? (problem) 0.7 1.19052
npSolver inc-topDown (fixed) (complete)3747523? (problem) 0.71 1.19741
npSolver inc (fixed) (complete)3749119? (problem) 0.806877 1.28757
npSolver inc-topdown-quickBound (complete)3703154? (problem) 5.36 6.29323
npSolver inc (complete)3699962? (problem) 5.38 7.0092
npSolver inc-topDown (complete)3698366? (problem) 5.43 6.43068

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: 53
Solution found:
--too large--