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

Result page for benchmark
normalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/
miplib/normalized-mps-v2-20-10-diamond.opb

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General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/
miplib/normalized-mps-v2-20-10-diamond.opb
MD5SUM69662f6abb5b6912194804e0a4ded041
Bench CategoryOPT-SMALLINT (optimisation, small integers)
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
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables2
Total number of constraints4
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)2
Number of constraints which are nor clauses,nor cardinality constraints2
Minimum length of a constraint2
Maximum length of a constraint2
Number of terms in the objective function 1
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 1
Number of bits of the sum of numbers in the objective function 1
Biggest number in a constraint 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 7
Number of bits of the biggest sum of numbers3
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
PB07: minisat+ 1.14 (complete)3721128UNSAT 0 0.00609108
PB07: bsolo 3.0.17 (complete)3731185UNSAT 0.000999 0.0060639
bsolo 3.2 (complete)3707769UNSAT 0.000999 0.00624407
PB07: Pueblo 1.4 (incomplete)3719958UNSAT 0.000999 0.0060679
wbo 1.72 (complete)3727278UNSAT 0.000999 0.00624902
PB09: bsolo 3.1 (complete)3731187UNSAT 0.000999 0.00594103
pwbo 2.0 (complete)3703456UNSAT 0.001998 0.00666709
toysat 2012-06-01 (complete)3724976UNSAT 0.001998 0.00642204
pwbo 2.02 (complete)3725757UNSAT 0.001998 0.00662407
wbo 1.7 (complete)3704977UNSAT 0.001999 0.00680095
toysat 2012-05-17 (complete)3706603UNSAT 0.001999 0.00624909
PB10: pb_cplex 2010-06-29 (complete)3731191UNSAT 0.002998 0.00628096
clasp 2.0.6-R5325 (opt) (complete)3708935UNSAT 0.002998 0.00682501
PB12: minisatp 1.0-2-g022594c (complete)3723380UNSAT 0.002998 0.0062921
pb2satCp2 2012-05-19 (complete)3694695UNSAT 0.003998 0.00634706
pb2sat 2012-05-19 (complete)3696291UNSAT 0.004998 0.00892807
npSolver inc-topDown (complete)3697887UNSAT 0.007998 0.0107101
PB09: SCIPspx SCIP 1.1.0.7 with SoPLEX 1.4.1(24.4.2009) (complete)3731188UNSAT 0.008998 0.01533
SCIP spx SCIP 2.1.1.4. with SoPlex 1.6.0.3 fixed (complete)3690767UNSAT 0.008998 0.010232
npSolver inc (complete)3699483UNSAT 0.009997 0.0129561
SCIP spx E SCIP 2.1.1.4. Exp with SoPlex 1.6.0.3 fixed (complete)3691933UNSAT 0.009998 0.0115969
npSolver inc-topdown-quickBound (complete)3702675UNSAT 0.009998 0.010931
SCIP spx standard SCIP 2.1.1.4. with SoPlex 1.6.0.3 standard fixed (complete)3693099UNSAT 0.009998 0.010395
PB10: SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)3731192UNSAT 0.010997 0.013593
PB11: SCIP spx E_2 2011-06-10 (fixed) (complete)3731194UNSAT 0.012997 0.014104
npSolver inc-topdown-quickBound (fixed) (complete)3751832UNSAT 0.014997 0.017224
npSolver inc-topDown (fixed) (complete)3747044UNSAT 0.016996 0.0189911
npSolver inc (fixed) (complete)3748640UNSAT 0.017996 0.0194799
npSolver 1.0 (complete)3701079UNSAT 0.018996 0.0198699
npSolver 1.0 (fixed) (complete)3750236UNSAT 0.029995 0.029492
PB07: SAT4JPseudoResolution 2007-03-23 (complete)3731186UNSAT 0.114981 0.144795
PB09: SAT4J Pseudo Resolution 2.1.1 (complete)3731189UNSAT 0.12298 0.130039
Sat 4j PB Resolution 2.3.2 Snapshot (complete)3687531UNSAT 0.144977 0.132459
SAT 4j PB RES // CP 2.3.2 Snapshot (complete)3687530UNSAT 0.153975 0.619149
PB10: SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)3731190UNSAT 0.154975 1.12436
PB11: Sat4j Res//CP 2.3.0 (complete)3731193UNSAT 0.155975 0.63649
SAT4J PB specific settings 2.3.2 snapshot (complete)3710531UNSAT 0.164974 0.138372
PB07: PB-clasp 2007-04-10 (complete)3731184? (TO) 1800.05 1573.93

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: