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

Result page for benchmark
/OPT-SMALLINT-LIN/leberre/opb-trendy/
misc2010/datasets/caixa/normalized-995.cudf.trendy.opb

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General information on the benchmark

Name/OPT-SMALLINT-LIN/leberre/opb-trendy/
misc2010/datasets/caixa/normalized-995.cudf.trendy.opb
MD5SUM8a27c052b36e16794f9a6950a1cf624e
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.002998
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables245
Total number of constraints1233
Number of constraints which are clauses1233
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 constraint1
Maximum length of a constraint3
Number of terms in the objective function 158
Biggest coefficient in the objective function 6561
Number of bits for the biggest coefficient in the objective function 13
Sum of the numbers in the objective function 518398
Number of bits of the sum of numbers in the objective function 19
Biggest number in a constraint 6561
Number of bits of the biggest number in a constraint 13
Biggest sum of numbers in a constraint 518398
Number of bits of the biggest sum of numbers19
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)3709412UNSAT 0.002998 0.00626307
PB09: bsolo 3.1 (complete)3738917UNSAT 0.002998 0.00645909
PB12: minisatp 1.0-2-g022594c (complete)3723857UNSAT 0.003998 0.00636801
wbo 1.72 (complete)3727755UNSAT 0.003998 0.00667195
bsolo 3.2 (complete)3708246UNSAT 0.003998 0.00658689
wbo 1.7 (complete)3705454UNSAT 0.003998 0.0063079
pwbo 2.0 (complete)3703933UNSAT 0.004998 0.00618192
PB07: bsolo 3.0.17 (complete)3738915UNSAT 0.004999 0.00742411
pwbo 2.02 (complete)3726234UNSAT 0.005998 0.00650391
PB07: Pueblo 1.4 (incomplete)3720592UNSAT 0.007997 0.0100889
pb2satCp2 2012-05-19 (complete)3695172UNSAT 0.007998 0.00913891
pb2sat 2012-05-19 (complete)3696768UNSAT 0.008998 0.00988106
PB07: minisat+ 1.14 (complete)3721871UNSAT 0.009998 0.010348
npSolver inc (complete)3699960UNSAT 0.010997 0.0140651
npSolver inc-topDown (complete)3698364UNSAT 0.011997 0.0164851
PB10: pb_cplex 2010-06-29 (complete)3738921UNSAT 0.011997 0.014114
npSolver inc-topdown-quickBound (complete)3703152UNSAT 0.013996 0.0139469
SCIP spx SCIP 2.1.1.4. with SoPlex 1.6.0.3 fixed (complete)3691244UNSAT 0.017996 0.019965
npSolver inc-topdown-quickBound (fixed) (complete)3752309UNSAT 0.017996 0.021331
npSolver inc-topDown (fixed) (complete)3747521UNSAT 0.019996 0.0208061
SCIP spx standard SCIP 2.1.1.4. with SoPlex 1.6.0.3 standard fixed (complete)3693576UNSAT 0.019996 0.0207859
PB10: SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)3738922UNSAT 0.020996 0.022214
SCIP spx E SCIP 2.1.1.4. Exp with SoPlex 1.6.0.3 fixed (complete)3692410UNSAT 0.021996 0.024121
npSolver inc (fixed) (complete)3749117UNSAT 0.021996 0.0246141
toysat 2012-05-17 (complete)3707080UNSAT 0.021996 0.0229039
npSolver 1.0 (complete)3701556UNSAT 0.021996 0.0213109
PB09: SCIPspx SCIP 1.1.0.7 with SoPLEX 1.4.1(24.4.2009) (complete)3738918UNSAT 0.022995 0.0215741
toysat 2012-06-01 (complete)3725453UNSAT 0.022995 0.023742
npSolver 1.0 (fixed) (complete)3750713UNSAT 0.023995 0.0295521
PB11: SCIP spx E_2 2011-06-10 (fixed) (complete)3738924UNSAT 0.024995 0.028368
PB07: PB-clasp 2007-04-10 (complete)3738914UNSAT 0.065989 0.068021
PB09: SAT4J Pseudo Resolution 2.1.1 (complete)3738919UNSAT 0.244962 0.173938
PB07: SAT4JPseudoResolution 2007-03-23 (complete)3738916UNSAT 0.244962 0.188761
Sat 4j PB Resolution 2.3.2 Snapshot (complete)3689017UNSAT 0.263959 0.200575
SAT4J PB specific settings 2.3.2 snapshot (complete)3711008UNSAT 0.272957 0.210364
PB10: SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)3738920UNSAT 0.274957 0.209872
SAT 4j PB RES // CP 2.3.2 Snapshot (complete)3689016UNSAT 0.284956 0.2135
PB11: Sat4j Res//CP 2.3.0 (complete)3738923UNSAT 0.303952 0.23147

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:
Solution found: