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

Result page for benchmark
/DEC-SMALLINT-LIN/lopes/
normalized-21.opb

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General information on the benchmark

Name/DEC-SMALLINT-LIN/lopes/
normalized-21.opb
MD5SUM3f7496125222b93dca78bd7d73f5e00c
Bench CategoryDEC-SMALLINT-LIN (no 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 benchmark949.823
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables7351
Total number of constraints155824
Number of constraints which are clauses139567
Number of constraints which are cardinality constraints (but not clauses)563
Number of constraints which are nor clauses,nor cardinality constraints15694
Minimum length of a constraint2
Maximum length of a constraint195
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 196
Number of bits of the biggest sum of numbers8
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 NameTraceIDAnswerCPU timeWall clock time
PB07: PB-clasp 2007-04-10 (complete)3741127UNSAT 949.823 949.288
PB07: minisat+ 1.14 (complete)3722084UNSAT 979.232 979.437
clasp 2.0.6-R5325 (dec) (complete)3708797UNSAT 1318.9 1319.14
PBPASSolver-CARD.SN 2012-05-28 (complete)3719122UNSAT 1492.85 1495.55
wbo 1.72 (complete)3727170UNSAT 1688.97 1689.42
npSolver 1.0 (fixed) (complete)3749682UNSAT 1693.82 1694.32
npSolver inc-topDown (fixed) (complete)3746490UNSAT 1699 1699.31
npSolver inc-topdown-quickBound (fixed) (complete)3751278UNSAT 1705.68 1706.04
pwbo 2.02 (complete)3726661UNSAT 1729.43 1729.59
PB12: minisatp 1.0-2-g022594c (complete)3722826UNSAT 1752.14 1752.53
PB10: SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)3741136? 1790.17 1790.46
PB09: SCIPspx SCIP 1.1.0.7 with SoPLEX 1.4.1(24.4.2009) (complete)3741131? 1794.37 1794.66
SCIP spx SCIP 2.1.1.4. with SoPlex 1.6.0.3 fixed (complete)3690629? 1797.12 1797.4
PB11: SCIP spx E_2 2011-06-10 (fixed) (complete)3741139? 1797.13 1797.41
SCIP spx standard SCIP 2.1.1.4. with SoPlex 1.6.0.3 standard fixed (complete)3692961? 1797.2 1797.5
SCIP spx E SCIP 2.1.1.4. Exp with SoPlex 1.6.0.3 fixed (complete)3691795? 1797.92 1798.2
PB09: bsolo 3.1 (complete)3741130? 1798.03 1798.43
bsolo 3.2 (complete)3707631? 1798.07 1798.46
PB10: pb_cplex 2010-06-29 (complete)3741135? 1799.05 1799.33
wbo 1.7 (complete)3704869? 1799.56 1800.01
pwbo 2.0 (complete)3704360? 1799.59 1800.01
pb2satCp2 2012-05-19 (complete)3694141? (problem) 1.35979 1.53899
pb2sat 2012-05-19 (complete)3695737? (problem) 1.36679 2.10923
npSolver inc-topDown (complete)3697333? (problem) 1.45078 1.69715
npSolver inc-topdown-quickBound (complete)3702121? (problem) 1.45378 1.7496
npSolver 1.0 (complete)3700525? (problem) 1.46478 1.63856
npSolver inc (complete)3698929? (problem) 1.48377 1.65867
toysat 2012-05-17 (complete)3706049? (exit code) 1609.84 1610.16
PB11: borg pb-dec-11.04.03 (complete)3741137? (MO) 301.18 301.663
PB07: Pueblo 1.4 (incomplete)3720745? (TO) 1800.03 1800.41
PBPASSolver-CARD.DP 2012-05-28 (complete)3718753? (TO) 1800.03 1802.21
npSolver inc (fixed) (complete)3748086? (TO) 1800.04 1800.42
PB10: borg-pb 10.05.30 (complete)3741133? (TO) 1800.05 1713.72
Sat 4j PB Resolution 2.3.2 Snapshot (complete)3689443? (TO) 1800.05 1795.65
toysat 2012-06-01 (complete)3724422? (TO) 1800.07 1800.41
SAT4J PB specific settings 2.3.2 snapshot (complete)3709977? (TO) 1800.07 1795.65
PB07: SAT4JPseudoResolution 2007-03-23 (complete)3741129? (TO) 1800.08 1792.02
PB07: bsolo 3.0.17 (complete)3741128? (TO) 1800.1 1800.51
PB11: Sat4j Res//CP 2.3.0 (complete)3741138? (TO) 1800.65 905.27
SAT 4j PB RES // CP 2.3.2 Snapshot (complete)3689442? (TO) 1800.74 904.265
PB09: SAT4J Pseudo Resolution 2.1.1 (complete)3741132? (TO) 1800.9 1792.92
PB10: SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)3741134? (TO) 1801.12 895.474

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: