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-randf7d077.cudf.paranoid.opb

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General information on the benchmark

Name/OPT-SMALLINT-LIN/leberre/opb-paranoid/misc2010/random/
rand.biglist/normalized-randf7d077.cudf.paranoid.opb
MD5SUM078c7ed78f4c22402cedd872dfd1a775
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 benchmark0.078987
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables6443
Total number of constraints28594
Number of constraints which are clauses28282
Number of constraints which are cardinality constraints (but not clauses)312
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 2391
Biggest coefficient in the objective function 1842
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 1016782
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 1842
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 1016782
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
bsolo 3.2 (complete)3708229UNSAT 0.078987 0.080175
PB12: minisatp 1.0-2-g022594c (complete)3723840UNSAT 0.079987 0.0806599
PB09: bsolo 3.1 (complete)3738829UNSAT 0.079987 0.080794
clasp 2.0.6-R5325 (opt) (complete)3709395UNSAT 0.082986 0.085179
wbo 1.7 (complete)3705437UNSAT 0.086986 0.0844971
wbo 1.72 (complete)3727738UNSAT 0.088986 0.0873479
PB07: bsolo 3.0.17 (complete)3738827UNSAT 0.092985 0.0968649
pwbo 2.02 (complete)3726217UNSAT 0.127979 0.100856
pwbo 2.0 (complete)3703916UNSAT 0.138977 0.104038
pb2satCp2 2012-05-19 (complete)3695155UNSAT 0.146976 0.148187
pb2sat 2012-05-19 (complete)3696751UNSAT 0.148977 0.149659
npSolver inc-topdown-quickBound (fixed) (complete)3752292UNSAT 0.157975 0.160751
npSolver inc-topDown (fixed) (complete)3747504UNSAT 0.159974 0.158965
npSolver inc (fixed) (complete)3749100UNSAT 0.163974 0.166286
npSolver 1.0 (fixed) (complete)3750696UNSAT 0.165974 0.167992
npSolver inc-topdown-quickBound (complete)3703135UNSAT 0.19297 0.196152
npSolver inc-topDown (complete)3698347UNSAT 0.19297 0.195209
npSolver inc (complete)3699943UNSAT 0.19497 0.196198
npSolver 1.0 (complete)3701539UNSAT 0.201969 0.204512
SCIP spx SCIP 2.1.1.4. with SoPlex 1.6.0.3 fixed (complete)3691227UNSAT 0.367943 0.36955
PB10: SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)3738834UNSAT 0.38794 0.389088
PB09: SCIPspx SCIP 1.1.0.7 with SoPLEX 1.4.1(24.4.2009) (complete)3738830UNSAT 0.400938 0.399229
PB11: SCIP spx E_2 2011-06-10 (fixed) (complete)3738836UNSAT 0.404937 0.405971
PB07: minisat+ 1.14 (complete)3721863UNSAT 0.484926 0.48502
SCIP spx standard SCIP 2.1.1.4. with SoPlex 1.6.0.3 standard fixed (complete)3693559UNSAT 0.496924 0.497813
SCIP spx E SCIP 2.1.1.4. Exp with SoPlex 1.6.0.3 fixed (complete)3692393UNSAT 0.497924 0.500007
PB07: Pueblo 1.4 (incomplete)3720584UNSAT 0.564913 0.565594
PB10: pb_cplex 2010-06-29 (complete)3738833UNSAT 0.889864 0.889807
PB09: SAT4J Pseudo Resolution 2.1.1 (complete)3738831UNSAT 1.09283 0.5625
toysat 2012-05-17 (complete)3707063UNSAT 1.20382 1.20616
SAT4J PB specific settings 2.3.2 snapshot (complete)3710991UNSAT 1.20382 0.610446
toysat 2012-06-01 (complete)3725436UNSAT 1.21681 1.219
Sat 4j PB Resolution 2.3.2 Snapshot (complete)3689001UNSAT 1.23381 0.591326
PB11: Sat4j Res//CP 2.3.0 (complete)3738835UNSAT 1.2838 1.04789
PB07: SAT4JPseudoResolution 2007-03-23 (complete)3738828UNSAT 1.3028 0.645188
PB07: PB-clasp 2007-04-10 (complete)3738826UNSAT 1.36579 1.36685
PB10: SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)3738832UNSAT 1.59476 1.51686
SAT 4j PB RES // CP 2.3.2 Snapshot (complete)3689000UNSAT 1.87371 1.11122

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: