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

Result page for benchmark
OPT-SMALLINT-LIN/graca/
normalized-ped2.B.recomb1-0.20-15.opb

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General information on the benchmark

NameOPT-SMALLINT-LIN/graca/
normalized-ped2.B.recomb1-0.20-15.opb
MD5SUM95ecef1502ad5f81fa8e8526ebf2db9b
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark7
Best CPU time to get the best result obtained on this benchmark1.22181
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables172830
Total number of constraints604232
Number of constraints which are clauses604232
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint579
Number of terms in the objective function 2180
Biggest coefficient in the objective function 581
Number of bits for the biggest coefficient in the objective function 10
Sum of the numbers in the objective function 930180
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 581
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 930180
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 NameTraceIDAnswerCPU timeWall clock time
clasp 2.0.6-R5325 (opt) (complete)3708927OPT 1.22181 1.22421
wbo 1.72 (complete)3727270OPT 5.37918 5.39052
wbo 1.7 (complete)3704969OPT 5.47917 5.46885
Sat 4j PB Resolution 2.3.2 Snapshot (complete)3690339OPT 6.563 4.84364
pwbo 2.0 (complete)3703448OPT 7.16991 4.79139
pwbo 2.02 (complete)3725749OPT 7.30689 4.82442
SAT 4j PB RES // CP 2.3.2 Snapshot (complete)3690338OPT 8.92264 5.29004
PB11: Sat4j Res//CP 2.3.0 (complete)3744949OPT 8.97363 6.14964
PB10: SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)3744946OPT 10.1725 6.72554
PB09: SAT4J Pseudo Resolution 2.1.1 (complete)3744945OPT 15.8816 14.0449
PB07: SAT4JPseudoResolution 2007-03-23 (complete)3744942OPT 21.6107 19.6879
npSolver 1.0 (complete)3701071OPT 38.4432 38.5731
npSolver 1.0 (fixed) (complete)3750228OPT 49.7754 49.7992
toysat 2012-05-17 (complete)3706595OPT 68.8435 68.8561
toysat 2012-06-01 (complete)3724968OPT 68.9115 68.9243
pb2sat 2012-05-19 (complete)3696283OPT 81.4906 82.1084
SAT4J PB specific settings 2.3.2 snapshot (complete)3710523OPT 119.81 116.907
pb2satCp2 2012-05-19 (complete)3694687OPT 142.345 142.914
PB07: bsolo 3.0.17 (complete)3744941OPT 1234.76 1235.22
PB09: bsolo 3.1 (complete)3744943OPT 1734.84 1735.29
PB07: Pueblo 1.4 (incomplete)3720936SAT 1783.04 1783.44
bsolo 3.2 (complete)3707761SAT 1798.03 1798.46
SCIP spx standard SCIP 2.1.1.4. with SoPlex 1.6.0.3 standard fixed (complete)3693091SAT 1798.2 1798.51
SCIP spx SCIP 2.1.1.4. with SoPlex 1.6.0.3 fixed (complete)3690759SAT 1798.47 1798.81
SCIP spx E SCIP 2.1.1.4. Exp with SoPlex 1.6.0.3 fixed (complete)3691925SAT 1798.66 1798.99
PB07: minisat+ 1.14 (complete)3722532SAT (TO) 1800.07 1800.55
PB07: PB-clasp 2007-04-10 (complete)3744940SAT (TO) 1801.9 1802.73
PB10: SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)3744948? 1790.77 1791.06
PB09: SCIPspx SCIP 1.1.0.7 with SoPLEX 1.4.1(24.4.2009) (complete)3744944? 1797.88 1798.17
PB11: SCIP spx E_2 2011-06-10 (fixed) (complete)3744950? 1798.88 1799.17
npSolver inc-topdown-quickBound (fixed) (complete)3751824? (problem) 5 11.8756
npSolver inc (fixed) (complete)3748632? (problem) 5.15 14.3587
npSolver inc-topDown (fixed) (complete)3747036? (problem) 5.78 14.1824
npSolver inc-topDown (complete)3697879? (problem) 6.37 8.62873
npSolver inc (complete)3699475? (problem) 6.4 7.64719
npSolver inc-topdown-quickBound (complete)3702667? (problem) 6.6 7.71504
PB10: pb_cplex 2010-06-29 (complete)3744947? (TO) 1800.27 1016.12
PB12: minisatp 1.0-2-g022594c (complete)3723372No Cert. 1800.03 1800.51

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: 7
Solution found:
--too large--