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

Result page for benchmark
/OPT-SMALLINT-LIN/leberre/opb-paranoid/misc2010/random/
rand.biglist/normalized-rand65d021.cudf.paranoid.opb

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General information on the benchmark

Name/OPT-SMALLINT-LIN/leberre/opb-paranoid/misc2010/random/
rand.biglist/normalized-rand65d021.cudf.paranoid.opb
MD5SUM158d903a659c0f948d7d1efe68f3fb57
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 benchmark0.06399
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables6018
Total number of constraints26798
Number of constraints which are clauses26470
Number of constraints which are cardinality constraints (but not clauses)328
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint553
Number of terms in the objective function 2206
Biggest coefficient in the objective function 1657
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 914662
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 1657
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 914662
Number of bits of the biggest sum of numbers20
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 1.7 (complete)3705433UNSAT 0.06299 0.0727859
wbo 1.72 (complete)3727734UNSAT 0.06399 0.075218
PB12: minisatp 1.0-2-g022594c (complete)3723836UNSAT 0.069988 0.071996
clasp 2.0.6-R5325 (opt) (complete)3709391UNSAT 0.079987 0.0816139
bsolo 3.2 (complete)3708225UNSAT 0.089985 0.0914481
PB09: bsolo 3.1 (complete)3738807UNSAT 0.090985 0.0914361
PB07: bsolo 3.0.17 (complete)3738805UNSAT 0.098984 0.102535
pwbo 2.02 (complete)3726213UNSAT 0.111982 0.086435
pwbo 2.0 (complete)3703912UNSAT 0.112982 0.089307
pb2satCp2 2012-05-19 (complete)3695151UNSAT 0.143977 0.146672
pb2sat 2012-05-19 (complete)3696747UNSAT 0.146977 0.147171
npSolver inc-topdown-quickBound (fixed) (complete)3752288UNSAT 0.148976 0.151728
npSolver inc-topDown (fixed) (complete)3747500UNSAT 0.149976 0.149842
npSolver inc (fixed) (complete)3749096UNSAT 0.153975 0.15804
npSolver 1.0 (fixed) (complete)3750692UNSAT 0.155976 0.156264
npSolver inc-topdown-quickBound (complete)3703131UNSAT 0.180971 0.183902
npSolver inc-topDown (complete)3698343UNSAT 0.181971 0.183088
npSolver inc (complete)3699939UNSAT 0.183971 0.184174
npSolver 1.0 (complete)3701535UNSAT 0.19197 0.191619
SCIP spx SCIP 2.1.1.4. with SoPlex 1.6.0.3 fixed (complete)3691223UNSAT 0.304953 0.307071
PB10: SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)3738812UNSAT 0.333948 0.335154
PB11: SCIP spx E_2 2011-06-10 (fixed) (complete)3738814UNSAT 0.339948 0.341992
PB09: SCIPspx SCIP 1.1.0.7 with SoPLEX 1.4.1(24.4.2009) (complete)3738808UNSAT 0.354945 0.355709
SCIP spx E SCIP 2.1.1.4. Exp with SoPlex 1.6.0.3 fixed (complete)3692389UNSAT 0.375942 0.37769
SCIP spx standard SCIP 2.1.1.4. with SoPlex 1.6.0.3 standard fixed (complete)3693555UNSAT 0.382941 0.383797
PB07: minisat+ 1.14 (complete)3721861UNSAT 0.459929 0.459728
PB07: Pueblo 1.4 (incomplete)3720582UNSAT 0.51492 0.515038
PB10: pb_cplex 2010-06-29 (complete)3738811UNSAT 0.78288 0.783257
PB09: SAT4J Pseudo Resolution 2.1.1 (complete)3738809UNSAT 1.14482 0.573299
SAT4J PB specific settings 2.3.2 snapshot (complete)3710987UNSAT 1.19482 0.59617
toysat 2012-05-17 (complete)3707059UNSAT 1.22781 1.22934
toysat 2012-06-01 (complete)3725432UNSAT 1.24581 1.24808
PB07: SAT4JPseudoResolution 2007-03-23 (complete)3738806UNSAT 1.3028 0.643705
Sat 4j PB Resolution 2.3.2 Snapshot (complete)3688997UNSAT 1.3248 0.634991
PB07: PB-clasp 2007-04-10 (complete)3738804UNSAT 1.37879 1.37973
PB11: Sat4j Res//CP 2.3.0 (complete)3738813UNSAT 1.46378 1.03449
PB10: SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)3738810UNSAT 1.62375 1.51834
SAT 4j PB RES // CP 2.3.2 Snapshot (complete)3688996UNSAT 2.07368 1.09932

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: