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-randa491d5.cudf.paranoid.opb

Jump to solvers results

General information on the benchmark

Name/OPT-SMALLINT-LIN/leberre/opb-paranoid/misc2010/random/
rand.biglist/normalized-randa491d5.cudf.paranoid.opb
MD5SUMaec7e1601818e8078cd384d1709eb08b
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 benchmark0.067989
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables6525
Total number of constraints28432
Number of constraints which are clauses28125
Number of constraints which are cardinality constraints (but not clauses)307
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 2437
Biggest coefficient in the objective function 1888
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 1042174
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 1888
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 1042174
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)3705434UNSAT 0.065989 0.0761299
wbo 1.72 (complete)3727735UNSAT 0.067989 0.0795789
clasp 2.0.6-R5325 (opt) (complete)3709392UNSAT 0.072988 0.0733059
PB12: minisatp 1.0-2-g022594c (complete)3723837UNSAT 0.078987 0.0791041
PB09: bsolo 3.1 (complete)3738774UNSAT 0.107983 0.11185
bsolo 3.2 (complete)3708226UNSAT 0.110982 0.112107
pwbo 2.02 (complete)3726214UNSAT 0.115982 0.0916259
PB07: bsolo 3.0.17 (complete)3738772UNSAT 0.118981 0.124396
pwbo 2.0 (complete)3703913UNSAT 0.120981 0.0961459
pb2satCp2 2012-05-19 (complete)3695152UNSAT 0.132979 0.135184
pb2sat 2012-05-19 (complete)3696748UNSAT 0.134978 0.135615
npSolver inc-topDown (fixed) (complete)3747501UNSAT 0.155976 0.157383
npSolver inc (fixed) (complete)3749097UNSAT 0.158975 0.161133
npSolver 1.0 (fixed) (complete)3750693UNSAT 0.159975 0.165214
npSolver inc-topdown-quickBound (fixed) (complete)3752289UNSAT 0.164974 0.166995
npSolver inc-topDown (complete)3698344UNSAT 0.182971 0.186371
npSolver inc (complete)3699940UNSAT 0.183971 0.187491
npSolver inc-topdown-quickBound (complete)3703132UNSAT 0.185971 0.188215
npSolver 1.0 (complete)3701536UNSAT 0.19097 0.191939
SCIP spx E SCIP 2.1.1.4. Exp with SoPlex 1.6.0.3 fixed (complete)3692390UNSAT 0.293955 0.295443
PB10: SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)3738779UNSAT 0.352945 0.354129
SCIP spx standard SCIP 2.1.1.4. with SoPlex 1.6.0.3 standard fixed (complete)3693556UNSAT 0.364943 0.366532
PB11: SCIP spx E_2 2011-06-10 (fixed) (complete)3738781UNSAT 0.368943 0.371077
PB09: SCIPspx SCIP 1.1.0.7 with SoPLEX 1.4.1(24.4.2009) (complete)3738775UNSAT 0.374942 0.376167
SCIP spx SCIP 2.1.1.4. with SoPlex 1.6.0.3 fixed (complete)3691224UNSAT 0.436932 0.438609
PB07: minisat+ 1.14 (complete)3721858UNSAT 0.51692 0.517414
PB07: Pueblo 1.4 (incomplete)3720579UNSAT 0.539917 0.54146
PB10: pb_cplex 2010-06-29 (complete)3738778UNSAT 0.924858 0.926139
SAT4J PB specific settings 2.3.2 snapshot (complete)3710988UNSAT 1.13283 0.581475
toysat 2012-06-01 (complete)3725433UNSAT 1.24781 1.24969
PB09: SAT4J Pseudo Resolution 2.1.1 (complete)3738776UNSAT 1.26381 0.629814
toysat 2012-05-17 (complete)3707060UNSAT 1.2838 1.28603
PB07: PB-clasp 2007-04-10 (complete)3738771UNSAT 1.3068 1.31135
Sat 4j PB Resolution 2.3.2 Snapshot (complete)3688991UNSAT 1.39279 0.634908
PB07: SAT4JPseudoResolution 2007-03-23 (complete)3738773UNSAT 1.40179 0.704667
PB11: Sat4j Res//CP 2.3.0 (complete)3738780UNSAT 1.47678 1.05054
PB10: SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)3738777UNSAT 1.87271 1.50303
SAT 4j PB RES // CP 2.3.2 Snapshot (complete)3688990UNSAT 2.12568 1.15077

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: